Roadside parking system and logistics system based on public transport system

Abstract

The invention relates to a roadside parking system, in particular to a logistics system based on a public transport system. The roadside display system and the three-dimensional parking garage are combined, and automatic parking and automatic vehicle taking are achieved through the intelligent vehicle transporter. Moreover, the outdoor display devices which are uniformly and dispersedly deployed and generally have a certain volume are used as the deployment basis of the three-dimensional parking garage, so that the advantages of centralized parking and distributed parking can be combined, the parking function that the outdoor display devices are uniformly and dispersedly deployed along the lane and have the accommodating capacity that the unit area is several times higher than that of the parking spaces on the road is realized, and the space utilization rate is increased. According to the invention, vehicle parking and taking are carried out based on automatic parking and automatic vehicle taking, fee evasion and arrearage can be effectively avoided, a large number of managers are not needed, the number of bad debts and labor cost can be effectively reduced, and road resource occupation is reduced. According to the logistics system based on the public transport system, the underground space of the traffic station or the roadside parking system is used as the cargo storage space of the traffic station.

Description

Technical Field

[0001] The present invention relates to the technical field of display equipment, and more specifically, to a roadside parking system and a logistics system based on a public transportation system. Background Art

[0002] Urban parking functions mainly include centralized parking and decentralized parking. Centralized parking mainly takes the form of dedicated parking lots, parking buildings, shopping mall parking lots, and community parking lots, while decentralized parking mainly takes the form of street parking spaces. Correspondingly, centralized parking is generally suitable for service scenarios with concentrated users, such as shopping malls, communities, and scenic spots. Users gather for specific purposes and form concentrated parking demand. Decentralized parking is generally suitable for service scenarios with scattered users, such as different users have different travel destinations, resulting in dispersed parking demand.

[0003] In reality, decentralized parking, primarily in the form of street parking spaces, presents challenges such as low space utilization, a high rate of fee evasion, a high rate of arrears, high labor costs due to the need for a large number of management personnel, occupation of road resources, interference with traffic flow caused by vehicles entering and exiting street parking spaces, increased probability of traffic accidents, and an impact on the city's appearance. Meanwhile, off-street centralized parking is relatively few in number and dispersed, making it unsuitable for service scenarios where users are not concentrated. Considering the investment-return ratio, it is not feasible to plan and build a large number of centralized parking spaces to meet decentralized parking needs. Clearly, centralized parking services cannot meet decentralized parking needs at this stage or in the future.

[0004] On the other hand, buildings that do not have fire-fighting access points and fire escapes planned in their corresponding indoor and outdoor areas may have areas that should be designated as such, but are not. These areas may be used for storing items, parking vehicles, or for other activities. This can result in firefighting operations being delayed due to the inability to clear them in a timely manner and remove obstacles to firefighting operations. This can lead to small fires becoming large, causing significant damage to people and property. Furthermore, even if fire-fighting access points and fire escapes meet firefighting requirements, the process from fire detection and alarm to firefighters arriving at the scene inevitably requires a certain amount of time. Even with automatic detection and alarm, firefighters still need a reasonable amount of time from receiving the alarm to arriving at the scene. During this time, being able to extinguish the fire as much as possible is crucial to controlling the fire.

[0005] On the other hand, while a vehicle is in motion, the driver primarily obtains information from the driving environment through various roadside and overhead signs, including various standard or non-standard, public or non-public signboards or display screens with variable or fixed information. The current approach is to display complete information on a single signboard or display screen as much as possible. If a vehicle is traveling at normal speed on an urban road, the most effective way to ensure that the driver can fully read the information displayed on a signboard or display screen is to reduce the information content and present it with symbols and text that are as concise and clear as possible. At the same time, it is also necessary to leave as much lead time as possible for the driver, or further, to add multiple signboards or display screens along the road to ensure that the information can be fully read by the driver.

[0006] However, due to limited conditions, the distance from the time a driver sees a sign or display screen until it is out of sight is limited, and the time the sign or display screen is visible is negatively correlated with the driving speed, usually only a few seconds. Therefore, it is common for drivers to slow down in order to see the information clearly, which not only reduces traffic efficiency, but also causes frequent traffic accidents due to emergency braking, further exacerbating the tension of road traffic efficiency. In addition, drivers may stare at the information for too long and their attention may be diverted from the road, which can easily cause traffic accidents such as rear-end collisions and scratches.

[0007] It can be seen that conventional signs or displays provide a single-point information display function, which has shortcomings such as limited information volume, poor reading quality, and easy to cause traffic incidents. From the time the driver moves out of sight of the previous sign or display to the time the next sign or display becomes visible, the driver cannot obtain the corresponding information through the sign or display. Moreover, it is impossible to predict the position of the sign or display display displaying the information next time, whether it will be in the same sight position as the previous sign or display display, whether the information display style will be the same, or whether there will be another sign or display display displaying the same information. Therefore, even if multiple signs or displays are installed along the road, the number of single-point information displays can only be increased to a limited extent. Although it can increase the probability of the driver reading the information completely to a certain extent, it cannot solve the various problems that drivers encounter when encountering each sign or display display. Summary of the Invention

[0008] The purpose of the present invention is to overcome the shortcomings of the existing technology and provide a roadside parking system. Based on the height of firefighting operations, specially designed firefighting operation units are transported to parking spaces of corresponding heights, and can be telescopically operated to perform timely high-altitude firefighting operations in scenarios that are not suitable for high-altitude operations; the roadside parking system is based on a roadside display system, and the visual data displayed on the corresponding vehicle adapts to the forward movement of the moving vehicle, and maintains the display at the end display position, and by rotating the display angle, while improving the visual experience and extending the viewing time, it also enhances the visual convenience of the visual data, and simulates the perspective effect to improve the visual transparency of the vehicle; based on the roadside parking system, a logistics system based on the public transportation system is also provided, which uses the underground space of the transportation station or the roadside parking system as the cargo storage space of the transportation station for intelligent logistics warehousing, outbound and inbound.

[0009] The technical solutions of the present invention are as follows:

[0010] A roadside parking system comprises a vehicle transporter, a multi-story parking garage, a lifting support plate, and a roadside display system; the display component of the display mechanism of the roadside display system is arranged on the side of the multi-story parking garage facing the lane, the direction of oncoming vehicles and / or the opposite direction; the parking space entrances on each floor of the multi-story parking garage are arranged on one side and are arranged at a position higher than the ground, the lifting support plate is arranged on one side of the parking space entrance, and is lifted and lowered from the ground to the parking space entrances on each floor by a lifting mechanism; the vehicle transporter is used to transport vehicles to the lifting support plate and / or transport vehicles from the lifting support plate to corresponding parking spaces, transport vehicles from corresponding parking spaces to the lifting support plate and / or move vehicles out of the lifting support plate.

[0011] Preferably, it also includes a firefighting operation unit; the firefighting operation height of the firefighting operation unit is obtained, and the vehicle transporter transports the firefighting operation unit to a parking space that matches the firefighting operation height; if a vehicle is already parked in the parking space that matches the firefighting operation height, the vehicle transporter, in combination with the lifting support plate, first moves the parked vehicle out of the parking space that matches the firefighting operation height, and then transports the firefighting operation unit to the parking space that matches the firefighting operation height.

[0012] Preferably, the roadside display system includes a display mechanism disposed beside a lane, a display component disposed on an outer side of the display mechanism, the display component being visible toward an oncoming vehicle; the display component displays corresponding visual data for the vehicle through a display area of ​​a certain size;

[0013] Identify and obtain the vehicle's position information, driving direction, and speed information, and determine whether the display mechanism is within the vehicle's effective visual range; when the display area displaying corresponding visual data enters the vehicle's effective visual range, the display area moves from the starting display position to the ending display position in the display component along the vehicle's driving direction at a moving speed adapted to the vehicle's speed information, and maintains display at the ending display position until the display area exits the vehicle's effective visual range.

[0014] Preferably, the display component includes a plurality of display modules arranged in a horizontal direction, and the number and position of the display modules for displaying the visual data are determined based on the size and position of the display area corresponding to the visual data, and correspondingly, each display module displays a portion of the visual data;

[0015] The display module is connected to a rotating mechanism, and the rotating mechanism drives the display area to rotate with the vertical direction as the axis to adjust the angle between the display module and the direction of the oncoming vehicle.

[0016] Preferably, a certain distance range is defined in front of the display mechanism in the lane along the driving direction as a perspective area, and the perspective area is located within the effective visual range of the vehicle; based on the vehicle's position information, driving direction, and speed information, the display mechanism closest to the front within the current effective visual range of the vehicle and the real-time positional relationship between the display mechanism closest to the front and the vehicle are determined to determine whether the vehicle enters the perspective area; when the vehicle enters the perspective area, the display modules of the display mechanism closest to the front, except for the display module used to display the corresponding visual data, display the image of the external area blocked by the display mechanism in real time, to simulate the perspective effect.

[0017] Preferably, if there is no other vehicle in front of the current vehicle in the perspective area when the current vehicle enters the perspective area, then the display modules of the display mechanism closest to the front, except for the display module for displaying corresponding visual data, display the image of the external area blocked by the display mechanism in real time, corresponding to the current vehicle;

[0018] If there are other vehicles in front of the current vehicle within the perspective area when the current vehicle enters the perspective area, after the other vehicles in front leave the perspective area, the display modules of the display mechanism closest to the front, except for the display module used to display the corresponding visual data, will display the image of the external area that is blocked in real time by the display mechanism corresponding to the current vehicle.

[0019] Preferably, the real-time position relationship between the display mechanism and the vehicle includes the real-time distance relationship between the display mechanism and the vehicle, the viewing angle relationship determined based on the effective viewing distance, and the image of the external area blocked by the display mechanism in real time is determined in combination with the vehicle's driving direction and speed information.

[0020] Preferably, the method for acquiring the image of the external area blocked by the display mechanism in real time is as follows:

[0021] A camera with an adjustable shooting angle is provided to capture an image of an external area that is blocked in real time by the display mechanism and is located on the other side of the vehicle. Based on the real-time positional relationship between the display mechanism and the vehicle, the camera's shooting angle is determined and controlled in real time to capture and display the image of the external area that is blocked in real time by the display mechanism in real time.

[0022] Alternatively, a default effective viewing distance and a default viewing angle range are set, and corresponding to the default effective viewing distance and the default viewing angle range, a panoramic image or a sequence image of the external area where the display mechanism is located on the other side opposite to the vehicle and is blocked by the display mechanism in real time is pre-stored. Based on the real-time positional relationship between the display mechanism and the vehicle obtained in real time, the display area in the panoramic image, or the image sequence in the sequence image, is determined in real time, and real-time dynamic switching and display are performed.

[0023] A logistics system based on a public transportation system, the public transportation system comprising public transportation vehicles and a plurality of transportation stations arranged corresponding to the routes of the public transportation vehicles, the transportation stations being connected to the roadside parking system;

[0024] Calculate and obtain the delivery route of the logistics goods from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address, and deliver the logistics goods from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address; set up containers on public transportation vehicles, deploy self-propelled loaders at transportation stations, and the self-propelled loaders take out the cargo to be unloaded from the containers and move them to the cargo storage space for storage.

[0025] The beneficial effects of the present invention are as follows:

[0026] The roadside parking system described in this invention combines a roadside display system with a multi-story parking garage, enabling automated parking and retrieval via intelligent vehicle transporters. Furthermore, by using evenly distributed, typically sizable, outdoor display devices as the foundation for the multi-story parking garage, this system combines the advantages of centralized and decentralized parking, achieving evenly distributed deployment along the lanes and providing a parking capacity multiple times greater per unit area than on-street parking spaces, thereby improving space utilization. The present invention utilizes automated parking and retrieval to effectively prevent fee evasion and arrears, eliminating the need for a large number of management personnel, effectively reducing bad debts, labor costs, and road resource utilization. When parking, vehicles do not need to slow down and search for a parking space along the street, eliminating the risk of vehicles entering and exiting street parking spaces disrupting traffic flow, reducing traffic jams, and improving the urban landscape. This invention can meet the growing demand for parking. Furthermore, unlike decentralized, off-street centralized parking systems, this system is particularly suitable for service scenarios where users are not concentrated. Considering the cost-effectiveness of the service, this invention can leverage the advantages of centralized parking services to gradually meet decentralized parking needs, both currently and in the future.

[0027] In the present invention, a fire-fighting operation unit is also provided to adapt to the needs of fire-fighting operations. The fire-fighting operation unit is transported to a parking space of corresponding height and fixed by a vehicle transporter, and fire-fighting operations are performed manually or automatically. Emergency fire-fighting operations can be performed as soon as possible. In scenarios where there are no fire-fighting climbing surfaces or fire-fighting passages, or in scenarios where fire-fighting climbing surfaces or fire-fighting passages are blocked for some reason, high-altitude fire-fighting operations are carried out in a timely manner as soon as a fire occurs, and smaller fires are extinguished in the shortest possible time, or the fire is controlled as much as possible, thereby gaining precious time for subsequent fire-fighting operations.

[0028] The roadside display system, for example, displays visual data corresponding to vehicles in two display phases: follow-up movement and position retention. During the follow-up movement phase, the visual data's display position matches the vehicle's speed, position, and direction of travel. By moving forward and maintaining a stable positional relationship with the vehicle, the data can be read with a stable line of sight and viewing angle, achieving a stable visual effect. During the position retention phase, the visual data stops moving at the end display position and remains displayed, following the vehicle's travel until it exits the vehicle's effective line of sight. This complete visual data display process, through both follow-up movement and position retention, not only enhances the visual experience but also extends viewing time.

[0029] The display assembly includes a plurality of display modules arranged in a horizontal direction. The number and position of the display modules used to display the visual data are determined based on the size and position of the display area corresponding to the visual data. Accordingly, each display module displays a portion of the visual data. The display module is connected to a rotation mechanism, which drives the display area to rotate about the vertical axis to adjust the angle between the display module and the direction of the oncoming vehicle. Furthermore, the display mechanism located on the roadside can adapt to the position and driving direction of the vehicle through the angle adjustment of the display module, so that the visible angle of the display assembly is within the comfortable range of the vehicle's line of sight and viewing angle. In the process of following the movement and positioning display, the visual convenience of the visual data can be enhanced, and the driver does not need to take his eyes off the road excessively to easily read the visual data. In the process of positioning display, the display module at the corresponding end display position continues to adjust its angle based on the speed information, position, and driving direction of the moving vehicle, further enhancing the visual convenience of the visual data.

[0030] In the present invention, a specially designed rotation mechanism is used to independently control the selective connection between each display module and different reciprocating motion plates, thereby enabling the display modules serving as different display areas to be driven by different reciprocating motion plates in different display stages and when the vehicle is located in different lanes, thereby achieving stable angle adjustment synchronization with a simple structure and low cost.

[0031] In the present invention, the display mechanism simulates a perspective effect by displaying images of the external area that is actually obscured by the display mechanism. This not only enhances the vehicle's visual clarity but also prevents the display mechanism from obstructing the view of vehicles in the lanes on either side of it, allowing vehicles to see the obscured area within a suitable range. This facilitates display in street shops and reduces blind spots at important traffic locations (such as corners at turning intersections), thereby reducing the incidence of accidents caused by blocked views. When performing simulated perspective, the utilization rate of the display components is maximized, particularly for several vehicles within the perspective area, while ensuring a perspective effect closer to reality.

[0032] In the present invention, for visual data that needs to be moved on multiple display mechanisms, a standard display height is determined based on the height difference between the display module of each display mechanism and the road surface, ensuring that the visual data maintains a certain height during the movement process, ensuring that the driver's line of sight of the visual data is stable, and avoiding the visual data jumping up and down during the movement due to changes in the height of different display mechanisms, which is not conducive to the driver's effective reading.

[0033] In the present invention, the display component is provided with display surfaces in different orientations corresponding to different visual scenes. The display modules adjacent in the horizontal direction on the display surface are visible in different directions, forming a continuous V-shaped structure. Therefore, the display component can meet the visual requirements of vehicles coming from opposite directions, vehicles coming from the same direction, and lanes located on the same side or different sides of the display component, including displaying corresponding visual data or simulating perspective effects.

[0034] The public transportation-based logistics system described in the present invention utilizes underground spaces at transportation stations or roadside parking systems as cargo storage at these stations, enabling intelligent warehousing, shipping, and warehousing. By transferring goods through the public transportation system, when implemented for logistics distribution, only a primary sorting center is required within the public transportation system's coverage area, with transportation stations serving as final distribution points. This eliminates the need for the intermediate sorting centers typically required for conventional logistics distribution. For areas with a high number of transportation stations, the number of couriers assigned to each station can be minimized, reducing workload. When implemented for intra-city express or intra-city delivery, goods do not need to be first delivered to a primary sorting center. Instead, a delivery route from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address can be calculated and then delivered from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address. This not only shortens overall delivery time but also widens the delivery and receiving window, eliminating the traffic pressure and road safety hazards caused by electric bicycles and electric tricycles.

[0035] The present invention is implemented based on the public transportation system, and expands the functions of the public transportation system. There is no need to set up a dedicated logistics and cargo transfer transportation system, which greatly reduces costs and can provide customers with cheaper and higher-quality logistics distribution services. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a structural diagram of the roadside parking system;

[0037] Figure 2 It is a structural diagram of the fire fighting operation unit;

[0038] Figures 3(a) and 3(b) are schematic diagrams of a locking device connected to the inner facade of a parking space, showing only the matching manner between the lock head and the lock hole;

[0039] Figure 4 It is a schematic diagram of the clamping arrangement of the horizontal mounting plate and the inner bottom surface of the parking space;

[0040] Figure 5 is a schematic diagram of a winch cable (the telescopic mechanism is not shown);

[0041] Figure 6It is a schematic diagram of the implementation of the roadside display system;

[0042] Figure 7 2 is a schematic diagram of the principle of the display mechanism, in which the visible image A of a vehicle with its head facing upward and the visible image B of a vehicle with its head facing downward are both shown as enlarged schematic diagrams;

[0043] FIG8(a), FIG8(b), and FIG8(c) are schematic diagrams showing the effect of visual data moving from a start display position to an end display position in a display component (only showing the visual effect, not serving as a schematic diagram of the structure of the display module);

[0044] Figure 9 Schematic diagram of the display module arrangement on the display surface (front view);

[0045] Figure 10 Schematic diagram of the display module arrangement on the display surface (top view);

[0046] Figures 11(a), 11(b), and 11(c) are schematic structural diagrams of the rotating mechanism (top view);

[0047] Figure 12 It is a structural diagram of the transmission connection structure (front view);

[0048] Figure 13 Schematic diagram of the connection between the movable connecting part and the arc slot;

[0049] Figure 14 is a schematic diagram of the display surface of the straight display mechanism (top view);

[0050] Figure 15 is a schematic diagram of the display surface of the corner display mechanism (top view);

[0051] In the figure: 10 is a vehicle transporter, 20 is a three-dimensional parking garage, 21 is a parking space, 211 is an inner facade, 2111 is a lock hole, 212 is an inner bottom surface, 2121 is a limit groove, 30 is a lifting support plate, 40 is a roadside display system, 401 is a straight display mechanism, 4011 is a main display surface, 4012 is a forward display surface, 4013 is a reverse display surface, 402 is a corner display mechanism, 4021 is a first display surface, 4022 is a second display surface, 41 is a display module, 411 is a rotation fulcrum, 42 is a telescopic Driving device, 421 is the telescopic rod, 43 is the transmission connection structure, 431 is the yield link, 432 is the movable connection part, 44 is the reciprocating plate, 441 is the first reciprocating plate, 442 is the second reciprocating plate, 443 is the arc slot, 50 is the fire fighting operation unit, 51 is the fixed frame, 511 is the vertical fixed plate, 5111 is the lock head, 512 is the horizontal mounting plate, 5121 is the supporting foot, 52 is the telescopic mechanism, 53 is the working platform, 60 is the winch cable, 61 is the winch mechanism, and 62 is the oblique cable. DETAILED DESCRIPTION

[0052] The present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0053] The present invention aims to solve the deficiencies in the prior art, namely, decentralized parking mainly takes the form of street parking spaces, which have the problems of low space utilization, high rate of fee evasion, high rate of arrears, high labor costs due to the need for a large number of management personnel, occupation of road resources, vehicles entering and exiting street parking spaces easily interfering with traffic flow, increasing the probability of certain traffic accidents, and affecting the city's appearance. Centralized parking services cannot meet the deficiencies in decentralized parking needs at the current stage and in the future; due to various unreasonable and reasonable reasons, timely high-altitude firefighting operations cannot be carried out and firefighting cannot be carried out in the first place; and the visual data signs set at fixed points are easy to cause inefficient traffic, traffic accidents, etc. due to being difficult to read; the present invention also provides a roadside parking system, which, based on the firefighting operation height, transports specially designed firefighting operation units to parking spaces of corresponding heights, and can perform telescopic operations, so as to carry out timely high-altitude firefighting operations in scenes that are not suitable for high-altitude operations. The present invention combines a roadside display system with a multi-story parking garage, achieving automatic parking and automatic vehicle retrieval through an intelligent vehicle transporter; the roadside display system adapts the visual data displayed by the corresponding vehicle to the forward movement of the moving vehicle, and maintains the display at the end display position. By rotating the display angle, while improving the visual experience and extending the viewing time, it also enhances the visual convenience of the visual data and simulates a perspective effect to improve the visual transparency of the vehicle. Based on the roadside parking system, the present invention also provides a logistics system based on a public transportation system, which uses the underground space of a transportation station or a roadside parking system as a cargo storage space for the transportation station, and performs intelligent logistics warehousing, outbound storage, and inbound storage.

[0054] The roadside parking system described in the present invention combines a roadside display system with a multi-story parking garage, achieving automatic parking and retrieval through an intelligent vehicle transporter. Furthermore, by using the evenly distributed and typically sizable roadside display system as the foundation for the multi-story parking garage, the advantages of both centralized and decentralized parking can be combined to achieve evenly distributed deployment along the lanes, providing a parking capacity per unit area that is multiple times greater than that of on-street parking spaces, thereby improving space utilization. The present invention utilizes automated parking and retrieval to effectively prevent fee evasion and arrears, eliminating the need for a large number of management personnel, effectively reducing bad debts, labor costs, and road resource utilization. When parking, vehicles do not need to slow down and search for a parking space along the street, eliminating the risk of vehicles entering and exiting street parking spaces disrupting traffic flow, reducing traffic incidents, and improving the urban appearance. The present invention can meet the growing demand for parking. Furthermore, unlike decentralized, off-street centralized parking, the present invention is particularly suitable for service scenarios where users are not concentrated. Considering the investment-return ratio, the present invention can gradually meet the decentralized parking needs with the advantages of centralized parking services at the current stage and in the future.

[0055] The roadside parking system of the present invention is as follows: Figure 1 As shown, it includes a vehicle transporter 10, a multi-story parking garage 20, a lifting support plate 30, and a roadside display system 40; the display component of the display mechanism of the roadside display system 40 is arranged on the side of the multi-story parking garage 20 facing the lane, the direction of the oncoming vehicle and / or the opposite direction; the parking spaces 21 on each floor of the multi-story parking garage 20 are arranged facing one side, the entrance of the parking space 21 is arranged at a position higher than the ground, the lifting support plate 30 is arranged on one side of the entrance of the parking space 21, and is lifted and lowered from the ground to the entrance of the parking space 21 on each floor by a lifting mechanism; the vehicle transporter 10 is used to transport the vehicle to the lifting support plate 30 and / or transport the vehicle from the lifting support plate 30 to the corresponding parking space 21, transport the vehicle from the corresponding parking space 21 to the lifting support plate 30 and / or move the vehicle out of the lifting support plate 30.

[0056] During specific implementation, several vehicle handover positions can be planned. When parking, the vehicle is parked at the vehicle handover position, and the vehicle transporter 10 transports the vehicle from the vehicle handover position to the lifting support plate 30. The lifting support plate 30 rises to the corresponding parking space 21, and the vehicle transporter 10 then transports the vehicle from the lifting support plate 30 to the corresponding parking space 21; when picking up the vehicle, the vehicle transporter 10 transports the vehicle from the parking space 21 corresponding to the vehicle to the lifting support plate 30, the lifting support plate 30 descends to the ground, and the vehicle transporter 10 then transports the vehicle to the vehicle handover position. Since the parking and retrieval of the vehicle are all completed by the vehicle transporter 10, the occurrence of fee evasion and arrears is avoided. Furthermore, according to implementation requirements, the roadside parking system can be used to store illegally parked vehicles, illegal vehicles (such as cloned license plates), zombie vehicles, etc., illegal vehicles or vehicles that affect road traffic nearby, and the vehicle can be picked up after paying parking fees, fines, and completing the handling of illegal and traffic violations.

[0057] When on-street parking spaces and the roadside parking system coexist, further, combined with road optimization strategies such as real-time traffic information, predicted traffic information or set time periods, vehicles that are normally parked in on-street parking spaces but affect the efficiency of access roads are moved to the roadside parking system. After the impact is eliminated, the vehicles are moved from the roadside parking system to the original on-street parking spaces, or the driver is notified and the driver decides to pick up the vehicle from the roadside parking system or move the vehicle to the original on-street parking space, thereby realizing the linkage between the on-street parking spaces and the roadside parking system to ensure the efficiency of access roads.

[0058] like Figures 2 to 5 As shown, the roadside parking system is further provided with a firefighting operation unit 50, which is adapted to the needs of firefighting operations. The firefighting operation unit 50 is transported to the parking space 21 of the corresponding height and fixed using the vehicle transporter 10, and firefighting operations are performed manually or automatically. Emergency firefighting operations can be performed as soon as possible. In scenarios where there are no firefighting climbing surfaces or firefighting passages, or in scenarios where the firefighting climbing surfaces or firefighting passages are blocked for some reason, high-altitude firefighting operations can be carried out in a timely manner as soon as a fire occurs, and smaller fires can be extinguished in the shortest possible time, or the fire can be controlled as much as possible, thereby gaining valuable time for subsequent firefighting operations.

[0059] Specifically, the location information of the fire disaster location is obtained, and then, corresponding to the fire operation height of the fire operation unit 50, the vehicle transporter 10 transports the fire operation unit 50 to the parking space 21 that matches the fire operation height; if a vehicle is already parked in the parking space 21 that matches the fire operation height, the vehicle transporter 10, in combination with the lifting support plate 30, first moves the parked vehicle away from the parking space 21 that matches the fire operation height, and then transports the fire operation unit 50 to the parking space 21 that matches the fire operation height.

[0060] In the present invention, the firefighting operation unit 50 includes a fixed frame 51, a telescopic mechanism 52, and a working platform 53. The telescopic mechanism 52 is arranged on the fixed frame 51, and the working platform 53 is arranged on the telescopic mechanism 52. After the firefighting operation unit 50 is transported to the parking space 21 that matches the height of the firefighting operation, the fixed frame 51 is locked with the parking space 21, and the telescopic mechanism 52 drives the working platform 53 to move in and out of the parking space 21 laterally through telescoping, so that more effective firefighting operations can be carried out close to the fire disaster location.

[0061] The fixed frame 51 comprises a vertical fixing plate 511 and a horizontal mounting plate 512, which are connected vertically in an "L" shape. The telescopic mechanism 52 is mounted on the horizontal mounting plate 512. The vertical fixing plate 511 is equipped with several locking devices, which lock it to the inner facade 211 of the parking space 21. The locking devices are twist locks, which include a locking head 5111 and a drive assembly connected to the locking head 5111 for reciprocating rotation. The twist lock is positioned horizontally toward the inner facade 211 of the parking space 21, and a locking hole 2111 is defined on the inner facade 211 of the parking space 21 for the twist lock. The vehicle transporter 10 transports the firefighting operation unit 50 to a parking space 21 that matches the height of the firefighting operation unit. The twist lock is aligned with the locking hole 2111 and inserted. The drive assembly then rotates the locking head 5111, locking the fixed frame 51 to the parking space 21. The drive assembly can be implemented as a manual or automatic mechanism. At the same time, the lock hole 2111 is configured to accommodate the twist lock. The lock head 5111 of the twist lock is typically a triangular structure with a certain thickness, which is smaller than the width. Correspondingly, the lock hole 2111 is typically an elliptical hole. Furthermore, when the lock head 5111 of the twist lock is inserted into the lock hole 2111 and rotated, the elliptical hole forms a clearance in the height direction for the twist lock to move up and down. When the vehicle transporter 10 lowers the firefighting operation unit 50, the elliptical hole provides clearance for the twist lock to lower along with the firefighting operation unit 50. To remove the firefighting operation unit 50, the vehicle transporter 10 first lifts the firefighting operation unit 50, then rotates the twist lock, and the vehicle transporter 10 moves the firefighting operation unit 50 from the parking space 21 to the lifting support plate 30.

[0062] To enable the vehicle transporter 10 to simultaneously accommodate both a vehicle and the firefighting unit 50, downwardly extending support legs 5121 are provided at the four ends of the horizontal mounting plate 512 of the firefighting unit 50. These support legs 5121 are curved on both sides of the horizontal mounting plate 512 in the longitudinal direction. Furthermore, the support legs 5121 of the horizontal mounting plate 512 have a similar structure to the vehicle's wheels, facilitating the clamp-type vehicle transporter 10's simultaneous adaptation to both a vehicle and the firefighting unit 50. Furthermore, to further ensure the stability of the firefighting unit 50 during its fixed installation in the parking space 21, limiting grooves 2121 are provided on the inner bottom surface 212 of the parking space 21, corresponding to the support legs 5121. When the twist lock is aligned with the lock hole 2111 and inserted, the support foot 5121 corresponds to the limit groove 2121; when the vehicle transporter 10 lowers the height of the fire operation unit 50 until the support foot 5121 is released, the support foot 5121 is stuck in the limit groove 2121, and the limit groove 2121 forms a horizontal limiting effect on the support foot 5121.

[0063] To further ensure the stability of the working platform 53 and the safety of firefighting operations, in the present invention, a winch cable is provided on the fixed frame 51. The winch cable is positioned higher than the working platform 53 and includes a winch mechanism and a diagonal cable. The winch mechanism is provided on the fixed frame 51, one end of the diagonal cable is connected to the winch mechanism, and the other end of the diagonal cable is connected to the working platform 53. When the telescopic mechanism 52 drives the working platform 53 to extend laterally out of the parking space 21, the diagonal cable is stretched accordingly and pulls the working platform 53. The winch mechanism drives the diagonal cable to maintain a retracting motion, and the diagonal cable always keeps pulling the working platform 53. During operation, the telescopic mechanism 52 extends from the entrance of the parking space 21, driving the working platform 53 to extend laterally out of the parking space 21 for firefighting operations.

[0064] To automatically detect fires and initiate firefighting operations immediately, the present invention employs a plurality of firefighting mechanisms and cameras arranged at varying heights and orientations along the circumference of the multi-story parking garage 20. The cameras collect visual surveillance data. Based on this visual surveillance data, the presence of a fire is detected. If so, the location of the fire is determined. Based on the firefighting mechanism's spray parameters, orientation, and height, a firefighting mechanism with a matching orientation and height is selected and adjusted to the matching spray parameters for firefighting operations. Furthermore, to increase the firefighting range of the firefighting mechanism and enhance its flexibility in firefighting operations, this embodiment also includes an automatic steering mechanism. The firefighting mechanism is mounted on the automatic steering mechanism and its orientation is controlled by the automatic steering mechanism. The automatic steering mechanism can replace multiple fixed-angle firefighting mechanisms within a corresponding rotation range, reducing costs and simplifying the structural design while ensuring firefighting operations. As a supplementary measure, a remote control function can be further implemented. Firefighters can manually control the firefighting mechanism's spray parameters and orientation through a remotely controlled hardware and software system, enabling remote firefighting operations based on the surveillance footage.

[0065] The roadside display system 40 of the present invention can adapt to the moving vehicle and provide visual data display services to the vehicle on the side of the lane, which is different from the traditional signboards or display screens placed horizontally above the lane, such as Figures 6 to 10As shown, the roadside display system 40 includes a display mechanism disposed beside a lane, and the display mechanism can be disposed on the walls of various buildings, tunnels, and culverts. A display component is disposed on the outer side of the display mechanism, and the display component is visible in the direction of the oncoming vehicle. That is, the display component has a visual effect corresponding to different oncoming vehicle directions, and vehicles from different oncoming directions obtain different visual data through different visual lines of sight; alternatively, the display component displays different visual data for different oncoming vehicle directions. The visual data is any form of visual information displayed by the display component, such as static images, dynamic images, text, symbols, etc. In the present invention, the display component displays corresponding visual data for each vehicle through a display area of ​​a certain size. Furthermore, the display component can display corresponding visual data for different vehicles from the same oncoming direction. The display component forms a space for the visual data to move. That is, the display component is not filled with a certain visual data. When the visual data moves on the display component, it will not be unable to be fully displayed immediately after the movement. Specifically, the vehicle's position, direction, and speed information are identified and acquired, and a determination is made as to whether the display mechanism is within the vehicle's effective viewing distance (which can be determined by combining a set field of view with the distance between the vehicle and the display mechanism). When a display area displaying corresponding visual data enters the vehicle's effective viewing distance, the display area moves from a starting display position to an ending display position within the display assembly along the vehicle's direction of travel at a speed adapted to the vehicle's speed information. The display area remains displayed at the ending display position until the display area exits the vehicle's effective viewing distance. Typically, the horizontal viewing angle of a single eye can reach a maximum of 156 degrees, and that of both eyes can reach a maximum of 188 degrees. The overlapped visual field of a human eye is 124 degrees, and the comfortable viewing field of a single eye is 60 degrees. In specific implementations, the set field of view can be selected at a certain angle within the comfortable viewing field of a single eye to determine the effective viewing distance. Thus, when the visual data remains displayed at the ending display position, the vehicle continues to move, and the visual data remains visible to the human eye within a certain angle range, correspondingly, for a certain duration. Therefore, in the present invention, the duration that visual data remains visible to the vehicle or driver includes the duration from the start display position to the end display position, as well as the duration at the end display position until the display area exits the vehicle's effective visual range. By adapting the visual data from the start display position to the end display position to the vehicle's speed information, the visual data can be stably maintained within the human eye's comfortable field of view, making it easier for the vehicle or driver to read.It can be seen that in the present invention, the visual data displayed corresponding to the vehicle includes two display stages: following movement and positioning and maintaining. In the display stage of following movement, the display position of the visual data is adapted to the speed information, position, and driving direction of the vehicle in the driving state. By moving forward and maintaining a stable position relationship with the vehicle, the vehicle can be read with a stable line of sight and perspective, achieving a stable visual effect. In the display stage of positioning and maintaining, the visual data stops moving at the end display position and maintains the display, and follows the vehicle's travel until it exits the vehicle's effective visual range. The complete display process of visual data, through the process of following movement and positioning display, not only improves the visual experience, but also extends the viewing time.

[0066] The display component includes a plurality of display modules 41 arranged in a horizontal direction. The number and position of the display modules 41 used to display the visual data are determined based on the size and position of the display area corresponding to the visual data. Correspondingly, each display module 41 displays a part of the visual data. The display module 41 is connected to a rotating mechanism, which drives the display area to rotate with the vertical direction as the axis to adjust the angle between the display module 41 and the direction of the oncoming vehicle. Furthermore, the display mechanism located on the roadside can adapt to the position and driving direction of the vehicle through the angle adjustment of the display module 41. Not only can it remain within the comfortable field of view of the vehicle or the driver when the visual data moves, but it can also make the angle of the display module 41 and the line of sight of the vehicle or the driver closer to a vertical angle, thereby making the visible angle of the display component within the comfortable range of the vehicle's line of sight and viewing angle. In the process of following the movement and positioning the display, the visual convenience of the visual data can be enhanced, and the driver does not need to take his eyes off the road excessively to easily read the visual data. In specific implementations, based on the angular relationship between the display components and the lane, there are generally two states: the arrangement direction of the display modules 41 is roughly parallel to the lane, and the arrangement direction of the display modules 41 is at a certain angle to the lane. When the arrangement direction of the display modules 41 is at a certain angle to the lane, the arrangement direction of the display modules 41 is tilted toward the direction of the oncoming vehicle, and the visible area is larger than when it is parallel. Alternatively, the arrangement direction of the display modules 41 is tilted toward the opposite direction, and the visible area is smaller than when it is parallel. Among them, the arrangement direction of the display modules 41 is roughly parallel to the lane, and the arrangement direction of the display modules 41 is tilted toward the direction of the oncoming vehicle, which is more conducive to the implementation effect of the present invention.

[0067] Specifically, as shown in Figures 11 to Figure 13As shown, the rotation mechanism includes a switching transmission assembly and a rotation drive assembly respectively connected to the display module 41; the switching transmission assembly includes a telescopic drive device 42 and a transmission connection structure 43, one end of the telescopic drive device 42 is rotationally connected to the display module 41, and the other end of the telescopic drive device 42 is a telescopic rod 421, which is connected to the transmission connection structure 43; the rotation drive assembly includes a reciprocating plate 44 and a reciprocating drive device, and the reciprocating drive device is connected to the reciprocating plate 44 to drive the reciprocating plate 44 to reciprocate in the horizontal direction. During operation, when the telescopic rod 421 of the telescopic drive device 42 drives the transmission connection structure 43 to connect with the reciprocating plate 44, the reciprocating drive device drives the reciprocating plate 44 to reciprocate in the horizontal direction, thereby driving the display module 41 to rotate around the provided rotation fulcrum 411 with the vertical direction as the axis. When the telescopic rod 421 of the telescopic drive device 42 drives the transmission connection structure 43 to separate from the reciprocating plate 44, the display module 41 is no longer driven by the rotation drive assembly and stops rotating. In the present invention, the display module 41 can be independently controlled by a specially designed rotation mechanism. When the display module 41 is connected to the reciprocating plate 44, it is driven by the rotation drive assembly. Conversely, the display module 41 is not driven by the rotation drive assembly. Furthermore, the rotation of each display module 41 can be controlled by controlling whether the transmission connection structure 43 is connected to the reciprocating plate 44.

[0068] Furthermore, to simultaneously control the rotation of display modules 41 at different positions at different angles, in this embodiment, two reciprocating plates 44 are provided for the same display module 41. Consequently, each display module 41 has three operational states: a state separated from both reciprocating plates 44 and a state connected to one of the reciprocating plates 44. Each display module 41 selectively connects to a different reciprocating plate 44, allowing display modules 41 serving as different display areas to be driven by different reciprocating plates 44 at different display stages and when the vehicle is in different lanes. This achieves stable angle adjustment synchronization with a simple structure and low cost.

[0069] Specifically, when the transmission connection structure 43 is movably connected to the first reciprocating plate 441, the corresponding display module 41 is driven by the first reciprocating plate 441 to rotate about the vertical axis. When the transmission connection structure 43 is movably connected to the second reciprocating plate 442, the corresponding display module 41 is driven by the second reciprocating plate 442 to rotate about the vertical axis. When the transmission connection structure 43 is separated from the first reciprocating plate 441 and the second reciprocating plate 442, the display module 41 stops rotating. For example, for multiple display modules 41 in a row, multiple travel segments are set, each of which includes several display modules 41, and each travel segment corresponds to a piece of visual data. When each travel segment corresponds to the vehicle angle adjustment, it can be connected or separated from the corresponding first reciprocating plate 441 and second reciprocating plate 442, respectively, and the angle can be controlled simultaneously.

[0070] In the present invention, during the positioning display process, the display modules 41 at the corresponding end display position continue to adjust their angles based on the speed information, position, and driving direction of the moving vehicle, further enhancing the visual convenience of the visual data. For example, for a plurality of display modules 41 in a row, several of the display modules 41 are used to display visual data, and the visual data is adapted to the driving of the vehicle, and the display modules 41 in this row are moved and displayed; wherein, to adapt to the position information of the vehicle, the transmission connection structure 43 of all the display modules 41 in this row is first connected to the first reciprocating plate 441, and all the display modules 41 are controlled by the first reciprocating drive device to rotate to a set angle and perform real-time adjustment; the transmission connection structure 43 of the display modules 41 at the corresponding end display position is separated from the first reciprocating plate 441 and connected to the second reciprocating plate 442, and when the visual data moves to the end display position, the corresponding display modules 41 are controlled by the second reciprocating drive device to adapt to the position and speed information of the vehicle and rotate in real time, so that the angles of the corresponding display modules 41 achieve a more comfortable sight and viewing angle.

[0071] Specifically, the lateral distance between the vehicle and the display mechanism is determined in combination with the vehicle's position information and the display mechanism's position information. The optimal visual angle between the vehicle and the display module 41 is determined in combination with the lateral distance between the vehicle and the display mechanism and the vehicle's field of view angle range (that is, when a specific implementation angle in the selected vehicle's field of view angle range is selected, the angle between the specific implementation angle and the display module 41) is determined. Based on the optimal visual angle, the angle between the display module 41 and the direction of the oncoming vehicle is adjusted to the optimal rotation angle (that is, when the optimal visual angle is determined, the angle between the display module 41 and the direction of the oncoming vehicle); when the lateral distance between the vehicle and the display mechanism changes, the optimal visual angle and the optimal rotation angle are determined in real time, and the angle between the display module 41 and the direction of the oncoming vehicle is adjusted accordingly. When the visual data remains displayed at the end display position, the front-to-back distance between the vehicle and the display module 41 corresponding to the display area when the visual data is at the end display position is determined in combination with the vehicle's position information and the display mechanism's position information, that is, the distance between the vehicle and the end display position; the visual optimization angle between the vehicle and the display module 41 is determined in real time in combination with the front-to-back distance and the vehicle's field of view angle range, and based on the real-time visual optimization angle, the angle between the display module 41 and the direction of the oncoming vehicle is adjusted in real time until the display area exits the effective line of sight of the vehicle. Since the visual data no longer moves after reaching the end display position, the visual optimization angle can be regarded as an angle optimization adjustment based on the optimal rotation angle determined in real time to achieve a comfortable line of sight and viewing angle. Compared with the fixed signboards or display screens in the prior art, it can provide better visual convenience to vehicles or drivers.

[0072] In the present invention, the rotation drive assembly includes a first reciprocating plate 441 and a second reciprocating plate 442, which are spaced apart and arranged in parallel. The first reciprocating plate 441 is connected to a first reciprocating drive device, which controls the reciprocating motion of the first reciprocating plate 441. The second reciprocating plate 442 is connected to a second reciprocating drive device, which controls the reciprocating motion of the second reciprocating plate 442. A transmission connection structure 43 is located between the first reciprocating plate 441 and the second reciprocating plate 442. The telescopic rod 421 of the telescopic drive device 42 drives the transmission connection structure 43 to be movably connected to the first reciprocating plate 441 and the second reciprocating plate 442, respectively, or to be separated from the first reciprocating plate 441 and the second reciprocating plate 442.

[0073] In this embodiment, the transmission connection structure 43 includes a yielding link 431 and a movable connection portion 432. One end of the yielding link 431 is connected to the telescopic rod 421, and the other end of the yielding link 431 is connected to the movable connection portion 432. The yielding link 431 has a bent structure, and the end of the yielding link 431 connected to the movable connection portion 432 is located between the first reciprocating plate 441 and the second reciprocating plate 442. The movable connection portion 432 is movably connected to or separated from the first reciprocating plate 441 and the second reciprocating plate 442 by the extension and retraction of the telescopic rod 421. The movable connection portion 432 is a spherical or cylindrical structure. A plurality of arcuate slots 443, such as U-shaped slots, are provided along the length direction of the first reciprocating plate 441 and the second reciprocating plate 442 on the side opposite to the movable connection portion 432. When the movable connection portion 432 of the spherical structure or the cylindrical structure is located in the arc groove 443, the movable connection portion 432 is movably connected to the first reciprocating plate 441 and the second reciprocating plate 442 through the arc groove 443. Specifically, when the movable connection portion 432 of the spherical structure or the cylindrical structure is located in the arc groove 443, the first reciprocating plate 441 or the second reciprocating plate 442 is driven by the first reciprocating drive device or the second reciprocating drive device respectively to move in a direction perpendicular to or intersecting with the yielding link 431. The movable connection portion 432 is limited by the groove wall of the arc groove 443 in this direction of movement and cannot be separated from the arc groove 443 in this direction of movement, thereby realizing the movable connection between the transmission connection structure 43 and the first reciprocating plate 441 or the second reciprocating plate 442.

[0074] In the present invention, in order to adapt to vehicles in different lanes on the display component, the display component is provided with multiple rows of multiple display modules 41 arranged in the horizontal direction along the height direction; corresponding to lanes with different lateral distances from the display mechanism, different rows of display modules 41 are designated, for example, the height of the designated display module 41 for the lane that is farther lateral from the display mechanism is higher, and vice versa, it is lower, so as to facilitate the reading of visual data by vehicles or drivers in different lanes; when overtaking, when the vehicle overtakes from the left overtaking lane, the corresponding visual data can follow the lane change of the vehicle, and based on the calculation and judgment of the lateral distance, its corresponding display area is switched to a higher display module 41 for display; when the overtaking is completed and the lane is changed back to the original lane, based on the calculation and judgment of the lateral distance, its corresponding display area is switched to the display module 41 in the original row for display, and its corresponding visual data is located before the visual data corresponding to the vehicle being overtaken.

[0075] For different vehicles in the same lane, overtaking in the same lane is unlikely because the speed of the following vehicle is affected by the preceding vehicle. Therefore, the display areas corresponding to multiple vehicles in the same lane are placed in the same row of display modules 41. Effectively, the order of visual data corresponding to different vehicles in the same lane on the display mechanism is the same as the order of the vehicles in the lane. Furthermore, the lateral distance between vehicles in the same lane and the display mechanism can be considered the same, eliminating the need for frequent angle adjustments of the display module 41.

[0076] Alternatively, among all the vehicles in the same lane, the display areas corresponding to different parts of several vehicles are respectively set in different rows of display modules 41; among them, the display effect of the corresponding visual data of several vehicles assigned to the same row of display modules 41 can be the same as mentioned above.

[0077] Alternatively, for multiple vehicles traveling in the same direction, whether in the same lane or different lanes, the visual data corresponding to each vehicle is allowed to be displayed simultaneously in different display areas to meet the needs of different vehicles or drivers.

[0078] For multiple vehicles traveling in the same direction, based on each vehicle's position and speed information, a display mechanism calculates and obtains the display area, position, and display duration for displaying visual data specific to each vehicle, and determines the corresponding start and end display positions. Furthermore, based on the vehicle's position information, it is determined when the vehicle's effective sight distance reaches the corresponding display area, and the corresponding visual data begins to be displayed. The display area corresponding to the leading vehicle stops displaying its corresponding visual data at least before the effective sight distance of the trailing vehicle reaches its corresponding display area, and resumes displaying its corresponding visual data no later than when the effective sight distance of the trailing vehicle reaches its corresponding display area. This ensures that the trailing vehicle is able to obtain the corresponding visual data immediately. In particular, in traffic jams or slow-moving situations, the leading vehicle sacrifices a certain amount of display duration, which generally provides sufficient viewing time for the leading vehicle. Furthermore, in traffic jams or slow-moving situations, if the display area corresponding to the leading vehicle overlaps with the display area corresponding to the trailing vehicle, the corresponding visual data are displayed sequentially and crosswise.

[0079] In the present invention, the display mechanism simulates a perspective effect by displaying images of the external area that is blocked by the display mechanism in real time. This not only improves the vehicle's visual transparency, but also prevents the display mechanism from blocking the view of vehicles on both sides of the lane, allowing vehicles to see the blocked area within a suitable position range. This is beneficial for the display of shops along the street, or reduces the blind spots at important traffic locations (such as the corners of turning intersections), reducing the frequent accidents caused by blocked views. When performing simulated perspective, the utilization rate of the display components during the simulated perspective is maximized for several vehicles within the perspective area, while ensuring a perspective effect that is closer to reality. Specifically, the vehicle's position information, driving direction, and speed information are identified and obtained, and then one or more display mechanisms within the vehicle's current effective visual range are obtained, as well as the real-time positional relationship between all display mechanisms and the vehicle. Based on the real-time positional relationship between the display mechanism and the vehicle, the external area of ​​the display mechanism located on the other side of the vehicle that is blocked by the display mechanism in real time is determined, and the image of the external area blocked by the display mechanism in real time is displayed on the display module 41 other than the display module 41 used to display the corresponding visual data, simulating the perspective effect. That is, the entire display mechanism is used as a display area for displaying the external area that is blocked by the display mechanism in real time, and when the image of the external area that is blocked by the display mechanism in real time is displayed in real time, the visual effect of hiding the display mechanism can be achieved visually, realizing simulated perspective. Among them, the real-time positional relationship between the display mechanism and the vehicle includes the real-time distance relationship between the display mechanism and the vehicle (including the lateral distance relationship and the front-to-back distance relationship), the perspective relationship determined based on the effective viewing distance (including the perspective relationship jointly determined by the horizontal perspective and the vertical perspective, wherein, based on the field of view angle range of the vehicle (including the horizontal field of view angle range and the vertical field of view angle range), different effective viewing distances determine different perspective relationships), and combined with the vehicle's driving direction and speed information, the image of the external area that is blocked by the display mechanism in real time is determined. During specific implementation, a relatively fixed line of sight and perspective can be set, such as an angle within a comfortable field of view, including a horizontal field of view and a vertical field of view, so as to determine a relatively fixed shooting range, and can be quickly calculated based on the real-time positional relationship between the display mechanism and the vehicle.

[0080] Specifically, the method for acquiring the image of the external area blocked by the display mechanism in real time is as follows:

[0081] Real-time camera mode: A camera with an adjustable shooting angle is set to capture images of the external area that is blocked by the display mechanism in real time and is located on the other side of the vehicle. Based on the real-time positional relationship between the display mechanism and the vehicle, the camera's shooting angle is determined and controlled in real time, and the image of the external area that is blocked by the display mechanism in real time is acquired and displayed in real time.

[0082] Preset image model: set the default effective viewing distance and default viewing angle range, and pre-store the panoramic image or sequence image of the external area where the display mechanism is located on the other side of the vehicle and is blocked by the display mechanism in real time, corresponding to the default effective viewing distance and default viewing angle range. Based on the real-time positional relationship between the display mechanism and the vehicle obtained in real time, the display area in the panoramic image or the image sequence in the sequence image is determined in real time, and real-time dynamic switching display is performed.

[0083] During implementation, considering that multiple vehicles may utilize the same display mechanism for simulated transparency, and that vehicles or drivers farther or closer to the display mechanism may perceive the simulated perspective less effectively than vehicles or drivers in the intervening areas, this embodiment balances the perceived effectiveness of the simulated perspective with a reasonable and feasible implementation method, targeting the simulated perspective effect specifically for vehicles or drivers in a set area with a stronger perception of the simulated perspective. Specifically, a certain distance range is defined in the lane ahead of the display mechanism along the direction of travel, serving as the perspective area. For example, the perspective area is defined from where the bottom edge of the display mechanism roughly contacts the bottom edge of the vehicle's windshield to a certain angle before the distance between the display mechanism and the vehicle exceeds the comfortable visual range of the human eye. During implementation, this can be estimated and set based on the lateral distance and fore-aft distance between the lane and the display mechanism, eliminating the need for precise, individual determination. Furthermore, ensuring that the perspective area is within the vehicle's effective visual range is a prerequisite for ensuring the effectiveness of the simulated perspective.

[0084] Specifically, based on the vehicle's position information, driving direction, and speed information, the display mechanism closest to the front within the vehicle's current effective visual range and the real-time positional relationship between the display mechanism closest to the front and the vehicle are determined to determine whether the vehicle has entered the perspective area; when the vehicle enters the perspective area, the display modules 41 of the display mechanism closest to the front, except for the display module 41 used to display the corresponding visual data, display the image of the external area blocked by the display mechanism in real time to simulate the perspective effect.

[0085] When there are multiple vehicles within the perspective area, the front vehicle is prioritized for perspective simulation, and corresponding simulated perspective is performed on the following vehicles in sequence. That is, if there are no other vehicles in front of the current vehicle within the perspective area when the current vehicle enters the perspective area, then the display modules 41 of the display mechanism closest to the front, except for the display module 41 used to display the corresponding visual data, will display the image of the external area that is blocked in real time by the display mechanism, corresponding to the current vehicle. If there are other vehicles in front of the current vehicle within the perspective area when the current vehicle enters the perspective area, then after the other vehicles in front exit the perspective area, the display modules 41 of the display mechanism closest to the front, except for the display module 41 used to display the corresponding visual data, will display the image of the external area that is blocked in real time by the display mechanism, corresponding to the current vehicle.

[0086] Based on the perspective area settings, if traffic is smooth and vehicles are moving faster, the perception of subtle differences in the simulated perspective images between consecutive vehicles will be less pronounced, thus minimizing the impact on the simulated perspective effect. If traffic is congested, vehicles will be closer together, and within the shorter perspective area, the difference in the simulated perspective images between the preceding and following vehicles will be smaller, thus minimizing the impact on the simulated perspective effect. Therefore, the perspective area settings ensure that the simulated perspective effect and feasibility are both maintained in a balanced manner under different traffic conditions.

[0087] In the present invention, for visual data that needs to be moved on multiple display mechanisms, a standard display height is determined based on the height difference between the display module 41 of each display mechanism and the road surface to ensure that the visual data maintains a certain height during the movement process, thereby ensuring that the driver's line of sight to the visual data is stable and avoiding the visual data jumping up and down during the movement due to changes in the height of different display mechanisms, which is not conducive to the driver's effective reading. Specifically, if the starting display position and the ending display position of the corresponding visual data are located at different display mechanisms respectively, then the height distance between the display components of each display mechanism from the starting display position to the ending display position and the road surface is obtained. If the difference in the height distance between multiple consecutively set display components and the road surface exceeds the set height difference threshold, then the height overlapping range of the display module 41 of the shortest display component with the smallest height distance from the road surface and the tallest display component with the largest height distance from the road surface among the multiple consecutively set display components is determined as the standard display height of the display module 41, including the lower end position and the upper end position of the display height, that is, the continuous strip display area horizontal to the road surface is redefined; multiple consecutively set display components use the standard display height as the display height, and then determine the upper end position and the lower end position of the available display range, and the corresponding visual data determines the display area within the available display range, and the corresponding display module 41. Among them, the height difference threshold includes a height rise threshold and a height fall threshold; among multiple continuously arranged display components, if the height distance difference between several continuously arranged display components and the road surface exceeds the height rise threshold, it is an ascending section; if the height distance difference between several continuously arranged display components and the road surface exceeds the height fall threshold, it is a descending section. For adjacent ascending sections and descending sections, the multiple continuously arranged display components of the ascending section and the multiple continuously arranged display components of the descending section respectively determine the standard display height based on the head and tail display components. In this embodiment, the available display range is determined for the ascending section or the descending section respectively to avoid the situation where the display module 41 cannot be determined or does not overlap in height between adjacent ascending sections and descending sections, or the display module 41 overlaps in height too small to meet the display requirements of the visual data. Furthermore, if the display components of adjacent display mechanisms cannot be determined in height or there is no overlapping range, the display components of the display mechanism with a larger height distance from the road surface use the display modules 41 in the bottom row to display the corresponding visual data, and the display components of the display mechanism with a smaller height distance from the road surface use the display modules 41 in the top row to display the corresponding visual data.

[0088] In the present invention, in order to meet the different visual scenes formed by different oncoming directions and lanes on different sides of the display mechanism with the same oncoming direction, that is, vehicles or drivers in different visual scenes can obtain different visual data on the same display mechanism without interfering with each other. Correspondingly, the display component sets display surfaces with different orientations corresponding to different visual scenarios. Specifically, the display component includes one or several display surfaces with different orientations relative to the lanes, and the display modules 41 adjacent in the horizontal direction on the display surface are visible in different directions; correspondingly, the display surface is based on the display modules 41 visible in different directions and has a continuous V-shaped structure, that is, adjacent display modules 41 are in a V-shaped structure, and the display modules 41 on both sides of the V-shaped structure are continuously arranged to form a grating structure, and when the line of sight is incident from one side of the V-shaped structure, it is blocked by the display module 41 on that side, and the display module 41 on the other side of the V-shaped structure is invisible to the line of sight. Furthermore, the display modules 41 adjacent in the horizontal direction on the display surface are visible in different directions, and the display component can meet the visual requirements of lanes with opposite oncoming directions, the same oncoming direction, and on the same side or different sides of the display component, including displaying corresponding visual data or simulating perspective effects. In a specific implementation, when the display mechanism is set between two lanes with the same oncoming direction, that is, vehicles in different lanes are located on both sides of the display mechanism, and then, one side of the adjacent display modules 41 of the V-shaped structure is visible to the vehicles on one side of the display mechanism, and the other side is invisible to the vehicles on the other side of the display mechanism, that is, the visual data displayed for vehicles in different lanes are mutually invisible and do not interfere with each other. Similarly, when the display mechanism is set on the same side of the opposite oncoming direction, that is, vehicles in different lanes are located on the same side of the display mechanism, and then, one side of the adjacent display modules 41 of the V-shaped structure is visible to vehicles in one oncoming direction, and the other side is invisible to vehicles in the other oncoming direction, that is, the visual data displayed for vehicles in different oncoming directions are mutually invisible and do not interfere with each other.

[0089] During specific implementation, according to different setting positions and implementation requirements, the display mechanisms are set at intervals or in connection. Figure 14 、 Figure 15 As shown, the display mechanism includes a straight-line display mechanism 401 provided at a straight-line driving section and a corner display mechanism 402 provided at a turning intersection.

[0090] When the display mechanisms are arranged at intervals, the display component of the straight-ahead display mechanism 401 is provided with three adjacent vertical display surfaces, namely a main display surface 4011 parallel to the lane, a forward display surface 4012 arranged perpendicularly at both ends of the main display surface 4011, and a reverse display surface 4013, wherein the forward display surface 4012 faces the direction of oncoming vehicles, and the reverse display surface 4013 faces the opposite direction; the forward display surface 4012 is used to display corresponding visual data or simulated perspective effects for vehicles in the oncoming direction; the reverse display surface 4013 is used to display corresponding visual data or simulated perspective effects for vehicles in the opposite direction. For vehicles on the same side of the display mechanism as the oncoming direction, the forward display surface 4012 and the main display surface 4011, which are based on the display module 41 with a continuous V-shaped structure, can both display corresponding visual data for vehicles in the oncoming direction; similarly, for vehicles on the same side of the display mechanism as the oncoming direction, which are based on the display module 41 with a continuous V-shaped structure, the forward display surface 4012 and the reverse display surface 4013, which are based on the display module 41 with a continuous V-shaped structure, can both display corresponding visual data for vehicles in the opposite direction; and the visual data are not visible to each other and do not interfere with each other. For vehicles on the coming direction that are located on both sides of the display mechanism, the forward display surface 4012 is based on the display module 41 with a continuous V-shaped structure, and can display corresponding visual data for vehicles on both sides of the display mechanism in the coming direction respectively. The main display surface 4011 is based on the display module 41 with a continuous V-shaped structure, and can also display corresponding visual data for vehicles on the coming direction that are located on one side of the main display surface 4011; and the visual data are not visible to each other and do not interfere with each other. Similarly, for vehicles on both sides of the display mechanism in the opposite direction, the reverse display surface 4013 is based on the display module 41 with a continuous V-shaped structure, and can display corresponding visual data for vehicles on both sides of the display mechanism in the opposite direction respectively. The main display surface 4011 is based on the display module 41 with a continuous V-shaped structure, and can also display corresponding visual data for vehicles on the opposite direction that are located on one side of the main display surface 4011; and the visual data are not visible to each other and do not interfere with each other.

[0091] The display assembly of the corner display mechanism 402 includes at least a first display surface 4021 and a second display surface 4022, each parallel to the intersecting lanes. These display surfaces display corresponding visual data or simulated perspective effects for oncoming and opposing vehicles in each of the intersecting lanes. Similar to the straight-line display mechanism 401, the first and second display surfaces 4021 and 4022, based on a continuous V-shaped display module 41, display corresponding visual data for oncoming and opposing vehicles located on the same side of the display mechanism. The visual data are not visible to or interfere with each other.

[0092] When the display mechanisms are arranged in a connected configuration, the display assembly of the straight-line display mechanism 401 includes a main display surface 4011 parallel to the lanes, with adjacent main display surfaces 4011 connected. The display assembly of the corner display mechanism 402 includes a first display surface 4021 and a second display surface 4022, respectively parallel to the intersecting lanes, to display corresponding visual data or simulated perspective effects for oncoming and opposing vehicles in each of the intersecting lanes. The first display surface 4021 and the second display surface 4022 are each connected to the main display surface 4011 of the adjacent straight-line display mechanism 401. The visual data display and simulated perspective effects of the connected display mechanisms are similar to those of the display mechanisms arranged at intervals.

[0093] Example: Data Conversion System

[0094] The present invention is based on all types of perception data collected in real time within a ubiquitous range, and uses all data (i.e., various types of perception data collected, or received conversion results) as input to the data conversion system. Through data conversion, the data conversion system generates, for each vehicle, display instructions for controlling the display component (including controlling each display module to display the part of the visual data that needs to be displayed), and rotation instructions for controlling the rotation mechanism (including controlling the telescopic drive device of the switching transmission component and the reciprocating drive device of the rotation drive component to perform the corresponding rotation and reciprocating motion), thereby controlling the display component to output the visual data that matches the vehicle and controlling the rotation mechanism to match the vehicle to make corresponding angle adjustments, thereby achieving ubiquitous perception. The system can make integrated real-time decisions within the entire area, that is, continuously control the display component to output corresponding visual data and control the rotation mechanism to adjust the angle. Furthermore, it can also guide the vehicle to respond optimally to various precautions in real time by adapting to each driving behavior (driving behavior corresponds to changes in the vehicle's position information, and thus changes in the real-time positional relationship between the display mechanism and the vehicle), each event, and each environmental change (correspondingly, generating the latest visual data and angle adjustment). That is, by matching the vehicle's real-time output of the latest guidance information, it can naturally and seamlessly respond optimally to various precautions. For example, the vehicle can drive based on the guidance information to avoid emergency events and areas. When the presence of a fire disaster is identified based on the monitored visual data, the fire disaster is also determined through data conversion based on the data conversion system, including determining the disaster location and disaster data (at least including the type of burning material and the fire level), and generating fire instructions for controlling the fire spray mechanism (including controlling the spray parameters, direction, height, etc. of the fire spray mechanism). The implementation principle is similar to that of controlling the display mechanism and rotation mechanism based on the data conversion system.

[0095] In the present invention, after the data conversion system is trained with a large number of samples, it can be used to make real-time decisions in a ubiquitous and integrated manner across the entire region. That is, the output conversion results control the display component to output visual data and control the rotation mechanism to match the vehicle to make corresponding angle adjustments. Similar to a person, the events and education he has experienced since childhood can be regarded as training materials, and the formed way of thinking can be regarded as a data processing model, that is, what kind of things he will encounter in the future and what kind of reactions he will output. These reactions must be consistent with the world view, outlook on life, and values ​​​​contained in the training materials used in the previous training process. The world view, outlook on life, and values ​​​​contained in the training materials can be regarded as the result rules embodied by the training samples, that is, what kind of input corresponds to what kind of output.

[0096] Taking the application scenario of real-time output of guidance information matching a vehicle as an example, since the optimal rotation angle, visual optimization angle, etc. of the display module are obtained accordingly in the process of making real-time decisions based on the data conversion system to achieve full-area integration in a ubiquitous range, each display mechanism can not have a fixed deployment of guidance information matching the vehicle (including the guidance information obtained initially and the latest guidance information obtained later), but instead formulate the guidance information of the current vehicle on the current display mechanism, as well as the display module used to display the current guidance information and the optimal rotation angle or visual optimization angle of the display module based on the location information of each display mechanism in the ubiquitous range, the vehicle's destination information, the planned navigation route, the driver's travel information, various events occurring in the area, the vehicle's driving behavior, etc. For example, for vehicle a, the guidance information of vehicle a is displayed on the display module in row a of display mechanism a (including following movement and positioning maintenance); for vehicle b, the guidance information of vehicle b is displayed on the display module in row b of display mechanism a (including following movement and positioning maintenance). Vehicle a receives guidance information and matches it to display mechanism a before vehicle b. There's no pre-defined limit on which row of display modules on display mechanism a should display the guidance information for vehicle a. Similarly, there's no pre-defined limit on which row of display modules on display mechanism a should display the guidance information for other vehicles, including vehicle b. After vehicle b receives guidance information, if the guidance information for vehicles a and b overlaps in time and space, the optimal rotation angle or visual optimization angle for the display module on display mechanism a corresponding to the visual data corresponding to the guidance information for vehicles a and b is determined based on the positional relationship between vehicles a and b, using the data conversion output. This decision is made in real time based on the ubiquitous guidance information for all display mechanisms, all vehicles, and all previously generated vehicles.

[0097] In the present invention, a data conversion system is deployed within a range covering all display mechanisms, all vehicles, and all lanes. The data conversion system includes multiple data converters, and the data converters are ubiquitous in display mechanisms and vehicles. The data converters are connected to at least one type of data acquisition device, and the data acquisition device connected to the data converters collects different types of perception data in real time. The vehicle's navigation route (i.e., the navigation route planned by the on-board navigation device), position information, driving direction, speed information, and position information of the display mechanism are obtained as perception data; the perception data also includes at least the position information of the display mechanism, the position information of the display module on the display component, and the angle information of the display module. The data converter deploys a data processing model, and the data converter inputs the various types of perception data collected into the data processing model deployed by itself, outputs the conversion results, and propagates the conversion results to other data converters.

[0098] Furthermore, other data converters that receive the conversion result use the conversion result as a kind of perception data, and influence the conversion results of other data converters through the conversion result.

[0099] In the data conversion system, all data converters have no primary or secondary relationship or fixed connection paths, forming a decentralized network and computing architecture. There is no fixed, pre-set path relationship for the direction of transmission of conversion results between data converters. One of the aforementioned impacts is that, for a particular data converter, when the current data converter transmits the conversion result to the subsequent data converter, the conversion result obtained by the subsequent data converter is not entirely determined by the sensory data collected by the current data converter, but is instead determined jointly by the conversion result output by the current data converter. The conversion result output by the current data converter may change the data processing model and model parameters used by the subsequent data converter for data conversion, thereby affecting the conversion result of the subsequent data converter. For example, if the conversion result output by the current data converter is correlated with the perception data collected by the subsequent data converter, it is necessary to consider the impact of the conversion result output by the current data converter on the accuracy of the conversion result of the subsequent data converter; specifically, for the perception of a specific target, if the conversion result obtained by data conversion is only based on the perception data collected by the subsequent data converter, it can only reflect the real-time (including real-time location and time) single-point result judgment of the target within the perception range of the subsequent data converter; and the conversion result output by the current data converter reflects the direct perception data and result judgment about the target at other locations and other times, or other indirectly related perception data and result judgment, which helps to improve the accuracy and comprehensiveness of the conversion results of the subsequent data converter, including superposition calculations of the same dimension and correlation references of different dimensions.

[0100] Since there is no master-slave relationship between the data converters in the data conversion system, point-to-point transmission can be performed between the data converters. Therefore, for the conversion result corresponding to a certain perception data of a certain target reflected in the conversion result output by a certain data converter, the information is relatively symmetrical in other data converters that receive the conversion result. Other data converters use the received conversion result as input, combine it with the perception data collected by their own sensors, perform data conversion, and obtain their own conversion results. Their own conversion results naturally cover the received conversion results and the information reflected by their own sensors, and are transmitted to other data converters in the next layer. Therefore, for a certain perception data of a certain target, Knowing data, which is relatively symmetrical across all data converters, can prevent the data conversion process and conversion results of a single data converter from being tampered with or forged, thus affecting the conversion results. It also becomes a means of discovering faulty or tampered data converters and data converters with substandard performance. This fundamentally solves the fundamental hidden dangers of traditional information technology, namely, false information, forged information, and erroneous information caused by information asymmetry, which in turn becomes an entry point for fraud and cyber attacks, and complex integrated applications with poor accuracy, excessive time consumption, poor credibility, and poor adaptability. It can truly become the information infrastructure for comprehensive urban management and the infrastructure of the digital economy. Unlike blockchain technology, which still uses each node to independently calculate and determine the results and focuses on the technical solution of original data evidence, the present invention focuses on the data conversion of the data converter itself, allowing each data converter to adjust its own data processing model (i.e., data conversion algorithm) and model parameters during data conversion. The adjustment is the feedback of all data converters to their own adjustments, thereby turning the calculations of all data converters into a whole. Each data converter no longer completes calculation and recognition independently, but all data converters complete it together. After the data processing model of the data converter is adjusted, it is an objective adjustment that will affect the next data processing.

[0101] For a data converter, its conversion results can be selectively sent to specific other data converters based on implementation requirements. In specific implementations, the conversion results of a data converter do not necessarily need to be received by all other data converters, and some data converters can be selected as subsequent data converters in the next layer.

[0102] In the present invention, some or all of the data converters are provided with at least one type of sensor (one type of sensor is one type of data acquisition device) for collecting different corresponding types of perception data; the data converters in the data conversion system collect any perception data that can be perceived within their perception range through all the sensors they are provided with; at the same time, any data converter also receives the conversion results output by other data converters, obtains its own conversion results, and outputs them; the entire data conversion system continuously performs perception, data acquisition, input, output, data conversion, etc. Based on this, the multiple data converters in the data conversion system perform data conversion on all perception data collected in the ubiquitous range, convert them into the conversion results of each data converter, and output them, so that the data conversion system generates guidance information, controls the display component to match the guidance information to output visual data, and controls the rotation mechanism to match the vehicle to adjust the angle; wherein the visual data corresponds to the guidance information and is output through the display component, realizing the takeover of vehicle navigation from outside the vehicle.

[0103] The real-time decision-making of full-area integration described in the present invention refers to the real-time perception of all factors in the entire area where the data converter is ubiquitous. The conversion result obtained at each moment corresponds to the current comprehensive state generated by combining the current state and historical comprehensive state of all factors in the entire area at the current moment and historical moments, and the guidance information generated based on the real-time current and previous comprehensive states of all factors in the entire area is used to make real-time decisions for all factors in the entire area (including all factors including display mechanisms and vehicles).

[0104] In specific implementation, the present invention only needs to determine in advance or in real time the guidance information of the vehicle on the next display mechanism or the current display mechanism; taking over the vehicle navigation based on the guidance information is a real-time generative integrated decision, which does not generate navigation decisions for certain vehicles or certain display mechanisms separately, but generates different decision contents for all display mechanisms and vehicles in an integrated manner for all situations. The guidance information, the corresponding display mechanism, and the position and angle of the corresponding display module are obtained through data conversion based on the actual situation of all vehicles in a ubiquitous range, and there is no need for pre-set complete guidance information, corresponding display mechanism, and the position and angle of the corresponding display module.

[0105] Assume that there is a navigation route, that is, a navigation route that connects several display mechanisms and guidance information in series. It is information that is sorted out after the task of taking over the vehicle navigation task is completed, including the guidance information generated in real time for the vehicle, the corresponding display mechanism, and the position and angle of the corresponding display module. In specific implementation, there is no need to generate a visible or perceptible complete navigation route corresponding to the conversion result. The vehicle only needs to obtain the visual data output by the matching display mechanism through vision, without the need to obtain the complete navigation route in advance. However, according to implementation requirements, the present invention can also determine in advance or in real time the completed navigation route or the remaining navigation route of the vehicle from the departure point or current position to the destination, and generate guidance information through the conversion result when it needs to be visible or perceptible, and output it using the display mechanism.

[0106] Among them, the guidance information, the corresponding display mechanism, the position and angle of the corresponding display module are real-time decisions made based on global factors in a ubiquitous range for full-area integration, and are controlled by the output conversion results. It is like throwing a ball at a person, and the evasive action is actually based on the whole person's visual, auditory, olfactory, somatosensory, internal organs and other sensory information as input, which is directly converted into the execution stimulation of glands, muscle fibers, tendons and other human organs, and then the execution action, that is, the evasive action, is completed. In specific implementation, the data conversion system is a black box model (such as GPT, which is also a black box model. After a certain amount of pre-training, it can output the required results based on the input). All the sensory data is input, and after the gradual conversion of each data converter, the output conversion result contains all the execution instructions. Between the input and the output, there will be no other visible and perceptible steps, such as the step-by-step process of identifying, obtaining certain factors, interacting, and transmitting.

[0107] Specifically, a certain data converter is taken as the current data converter, and the conversion results of its predecessor data converter and subsequent data converter are transferred (the predecessor data converter and subsequent data converter in the present invention are only used to describe the relationship between the current data converter in the process of data conversion and conversion result transfer, and do not mean that there is a necessary relationship between them and priority). Correspondingly, the current data converter receives the conversion results output by other data converters (including the predecessor data converter), and the subsequent data converter receives the conversion results output by other data converters (including the current data converter). For the current data converter, the collected perception data is combined with the conversion results from other data converters (including the predecessor data converter) to perform data conversion, obtain the conversion result of the current data converter, and send it to other data converters (including the subsequent data converter). Similarly, the working process of the subsequent data converter is the same as that of the current data converter, and the predecessor data converter also receives the conversion result of the predecessor data converter of the predecessor data converter, and performs the same working process as the current data converter; that is, the data converters in the data conversion system perform the same working process. Furthermore, as the data converters in the data conversion system collect and convert sensory data, they transform all data into the ability to achieve precise, real-time decision-making (accurate decisions based on the subject's identity and historical information). Data is no longer recorded on a specific medium, but rather is equivalently implemented through the data converter's ability to perform data conversion. The conversion results output by a data converter are only received and used as input by the subsequent data converter layer, and the conversion results of the subsequent data converter layer will include the conversion results of the previous data converter layer (including the aforementioned data converter). In the present invention, the display output of guidance information (i.e., visual data) used to guide the vehicle and the angle adjustment of the rotation mechanism are the conversion results directly converted and output by the data conversion system based on the status data acquired by all data acquisition devices (or sensors). The parameters of each data converter in the data conversion system are formed during each previous data conversion process. Therefore, the conversion results of the data conversion system cover both all current and all previous situations.

[0108] When the data conversion result can determine the display mechanism, vehicle, guidance information, display module matching the visual data, angle adjustment corresponding to the rotation mechanism, and a certain environmental factor, the determination of the display mechanism, vehicle, guidance information, display module matching the visual data, angle adjustment corresponding to the rotation mechanism, and discovery of the environmental factor are complete. In this embodiment, the data conversion system's discovery of the environmental factor includes the content of the environmental factor, the location of the environmental factor, and the corresponding response. The determination of guidance information includes at least the content of the guidance information and the interactive object. The determination of the angle adjustment of the rotation mechanism matching the visual data includes at least the actions required to perform the angle adjustment of the display mechanism, display module, and rotation mechanism. In the present invention, the discovery of events, environmental factors, behaviors, behavioral results, execution results of guidance information, etc. and / or the corresponding display modules and rotation mechanisms are responded to without relying on a single data converter for identification and control. Instead, data conversion is performed through multiple data converters in the data conversion system, which is equivalent to achieving the effect of "first perception - then transmission - then judgment - then result generation". However, this is substantially different from the existing technology based on the mindset of "first perception - then transmission - then judgment - then result generation" (i.e., first collecting status data and transmitting it to several specific computing units for calculation according to certain limited rules, then confirming events, environmental factors, etc. based on the calculation results, and then setting the execution content accordingly based on the confirmation results).

[0109] In the present invention, the data conversion system uses different types of data acquisition devices (or sensors) to collect different types of perception data in real time, that is, multimodal perception data, and converts and obtains conversion results corresponding to the collected perception data (that is, different types of perception data collected for objects within the monitoring range, corresponding data outputs, such as display instructions that need to be issued to the display component, rotation instructions that need to be issued to the rotation mechanism, fire-fighting instructions that need to be issued to the fire-fighting spray mechanism, and other processing solutions, and then controls the display component to output visual data for a specific vehicle, and controls the rotation mechanism to match the angle adjustment of the vehicle; the conversion results corresponding to the collected perception data include but are not limited to display instructions, rotation instructions, fire-fighting instructions, etc.). The various types of sensory data collected as described above (since the present invention is implemented in the real world, and the real world operates based on various legal and human constraints, in specific implementation, the sensory data also includes but is not limited to laws and regulations, implementation standards, specifications, and custom constraints, and thus, the calculated conversion results can comply with the operating rules of the real world) are converted into data using the conversion results corresponding to the collected sensory data. The entire data conversion system is a multimodal real-time large model synchronized with reality, which generates display instructions, rotation instructions, and fire-fighting instructions by outputting data results. Correspondingly, it controls the display component to output guidance information, controls the rotation mechanism to adjust the angle, and so on. Furthermore, the guidance information can be obtained by using a ubiquitous data converter to obtain the conversion results.

[0110] The data conversion system described in the present invention utilizes a cloud-network converged architecture, where computing (in this invention, data conversion into a computation based on a data processing model) and storage are defined as the cloud, and data transmission is defined as the network. The data converter then integrates computing, storage, and transmission into a single data conversion process. This differs from a cloud-network separation architecture, which utilizes standalone computers, such as computers, mobile phones, routers, storage, and servers. Its fundamental characteristic is the separation of cloud (computing and storage) and network (transmission). This cloud-network separation architecture results in data being stored in a variety of ways and standards across a vast number of devices that cannot be uniformly managed, making it impossible to ensure consistency. This leads to information fragmentation and disparity, resulting in severe information asymmetry and, in turn, making it difficult to eradicate false information, fake news, and fraud. Furthermore, this large amount of separately stored information is easily stolen and tampered with by hackers and spies, posing significant security risks when connecting various information systems. Consequently, it is impossible to securely and controllably connect the major information systems that are the main arteries of economic and social development. Existing large language models, such as ChatGPT, are similar structures that only integrate cloud (computing and storage). chatGPT converts 45T of Internet data into 170 billion parameters, but does not store this Internet data. Any question raised by anyone to chatGPT is regarded as a character sequence, which is converted into a corresponding text by the converter of these 170 billion parameters. Therefore, there is no traditional information computing logic. The content and internal logic contained in the 45T data are equivalent to being fully analyzed and output results through the new logic of data conversion, thereby realizing the fusion of calculation and storage of all information (fusion into data conversion) and comprehensive response. However, since ChatGPT does not have a fusion network (transmission), chatGPT cannot determine the authenticity, validity, and legality of the received information, so "nonsense" may occur. The cloud-network fusion architecture provided by the present invention integrates the network (transmission), and the network connects various sensors. Therefore, it can synchronize and mutually verify the data conversion system with the real world, which can eliminate the defects of ChatGPT.

[0111] The cloud-network convergence architecture does not perform specific analysis on received data (i.e., various sensory data collected or conversion results received). Instead, it parameterizes this data. Within a larger scope, all data converters perform parameterized data conversion. From a global perspective, the data conversion system formed by all these converters converts all data in an integrated manner, thus forming an architecture for integrated data processing—the cloud-network convergence architecture. Within this cloud-network convergence architecture, the integrated processing of all data eliminates false and inaccurate data, thereby achieving security and control. For example, a person can dodge a ball with agility because all their neurons are performing data conversion. From the perspective of the entire nervous system, the act of dodging the ball is actually the conversion of all sensory data (visual, auditory, olfactory, balance, visceral, and various hormonal indicators) and all empirical data (which is reflected in the biological characteristics of all neurons, i.e., parameters) into output data for thousands or trillions of glands, muscle fibers, bones, ligaments, and so on.

[0112] At the same time, the integrated data processing based on the cloud-network fusion architecture can achieve trillions or even more millisecond-level processing tasks when deployed at the city level. This high-speed processing task is provably impossible, even in theory, with the existing cloud-network separation architecture.

[0113] In the present invention, data conversion based on a cloud-network fusion architecture converts all data into the ability to achieve accurate real-time decision-making. Data is no longer recorded on a certain medium, but is equivalently realized by the conversion capability of data converters for data conversion. When the present invention uses data conversion as a way to express information, all existing hacker and spy intrusion behaviors cannot be stolen or tampered with (existing intrusion behaviors are inseparable from the original data recorded on the medium). Another necessary condition for hacker and spy intrusion is to take advantage of information asymmetry to impersonate identities and steal system permissions. The data conversion system of the present invention realizes the ability to convert all data into accurate real-time decision-making in a cloud-network fusion architecture. The ubiquitous deployment of the data conversion system eliminates information asymmetry. All existing impersonation and permission theft behaviors will become factors that affect interaction. Based on the data conversion system's response through the output of the conversion result (i.e., eliminating factors that affect decision-making, for example, a common decision for vehicles that impersonate identities and steal permissions is to terminate the takeover of vehicle navigation), it fundamentally achieves security and controllability.

[0114] In the present invention, the cloud-network fusion architecture is used to influence the parameters of each data converter through all received data. For all requirements, the entire data conversion system directly converts the requirements into results (corresponding to the obtained data results), and the data conversion process uses all parameters. Therefore, the repeated calculation of data is minimized, and the storage consumption is minimized (for example, when integrating calculation and storage to realize a large language model, the tens of terabytes of text data required to train the large speech model only take up tens of gigabytes when expressed in hundreds of billions of parameters in the present invention (i.e., parameters are formed through data conversion behavior). Correspondingly, the energy consumed by transmission is also reduced in the same proportion.

[0115] In the present invention, the data converter is equipped with a data processing model, which is used to perform data conversion to obtain a conversion result. In specific implementation, each data converter gradually forms functional differentiation during the data conversion process due to the differences in its physical location, connected sensors, display components, and rotation mechanisms. Each data converter may change the architecture and model parameters of its own data processing model when performing data conversion (collecting sensory data, receiving the conversion results output by the previous data converter, and obtaining its own conversion results). That is, the data processing model adjusts the model parameters according to each conversion result received, reflecting the influence of the data converters on each other through the output conversion results; just like human neurons, they will gradually change some of their own biological characteristics according to the electrical signals conducted by other neurons, thereby reflecting human memory and learning as a whole. The influence includes improving the accuracy of the conversion results and the increasing degree of perception of the target or event. In the present invention, the current data converter receives the conversion results transmitted by other data converters and uses the conversion results as feedback signals; the feedback signals and the perception data collected by the data acquisition device connected to the current data converter are used to adjust the conversion parameters of the data conversion model of the current data converter, so that the data converter can obtain more accurate conversion results when performing data conversion.

[0116] In order to accurately reflect the mutual influence between data converters and determine whether the data processing model of the current data converter is suitable for the sensor, display component and rotation mechanism to which it is connected, in the present invention, the data processing model loaded on the data converter performs adaptive perception calculation on the data processing model of the previous data converter. Specifically, when a data converter performs calculation processing on the conversion results from other data converters, the adaptive perception calculation includes performing verification calculation on the conversion results of the current data converter and other related data converters and / or verification calculation on the historical conversion results of the current data converter to obtain an adaptability value or serve as input to the adaptability judgment model. In the present invention, based on data conversion, the result of the verification calculation is reflected in the conversion result of the data converter, so that the conversion results of a series of data converters can drive the model training facility to make greater adjustments to the data processing model of the problem data converter. The implementation method of the adaptability value can be used as an implementation method to replace the aforementioned adjustment method based on data conversion.

[0117] When the data processing model of a data converter cannot adapt to the sensor, display component and rotation mechanism to which it is connected, the adaptability value of its adaptive perception calculation affects the current conversion result of the current data converter as follows: in the current conversion result of the current data converter, a preset flag bit is assigned a value; or, other related data converters perform a comprehensive calculation on the current conversion result of the current data converter based on their own data processing models, and when the obtained conversion result enables subsequent data converters to use the conversion result as input, the conversion result is used for calculation by other data converters, and then drives the data processing model of the current data converter to be adjusted.

[0118] For the data processing model, adaptive perceptual computing is included in other calculations (including the calculation of conversion results, adjustment of the data processing model, etc.). That is to say, only one round of calculation is performed, which includes both other types of calculations and adaptive perceptual computing, that is, adaptive perceptual computing and the calculation of conversion results are performed simultaneously.

[0119] In the present invention, the adjustment of the data processing model occurs during the conversion of the current conversion result or during the conversion of several data transfers and conversion results. Specifically, the data processing model of the data converter should cover the following modes:

[0120] Mode 1: When it is found that the adaptability value of the data processing model of a certain data converter exceeds the degree threshold, the conversion result output by the data converter will add the data converter connected to the model training facility to the receiving node list. When the data converter connected to the model training facility receives such data, it will include the driving command for driving the model training facility in the conversion result obtained by its current data conversion. According to different implementation requirements, the degree threshold is a set value or a dynamic value. If the degree threshold is a dynamic value, it is determined by a pre-set program or by a dynamically updated data processing model. In the present invention, based on data conversion, during the calculation process of the conversion result of the data converter, the model training facility can be driven to adjust the data processing model of the problem data converter. The implementation method of the driving command can be used as an implementation method to replace the aforementioned adjustment method based on data conversion.

[0121] Mode 2: The model training facility is regarded as a type of sensor, and the signal it sends is added to the connected data converter. After the conversion result of the data converter is calculated and sent out, the corresponding data converter in the data conversion system will drive the data storage module of the connected sensor after calculating the conversion result. By establishing a file transfer channel between the data converters in the data conversion system or establishing a file transfer channel in other network communication modes, the perception data specified by the model training facility is sent to a specific location to participate in model training and improvement. The improved data processing model will be deployed in the same way to the data converter that the original data processing model cannot adapt to.

[0122] As another embodiment, in the present invention, the model training facility can also drive multiple data converters to use their own perception data to generate new data processing models in a federated computing manner and update the data processing models.

[0123] In the present invention, different data transmission principles can be selected according to different implementation requirements, including application scenarios, implementation type and number of sensors, etc.; specifically, the principle of data transmission between data converters is: when the conversion result of the current data converter changes, or the change in the conversion result reaches a preset threshold, the latest conversion result is sent to other data converters; or, the current data converter continuously sends each conversion result to other data converters at a certain frequency.

[0124] To further ensure the credibility of the data source and data conversion process, in the present invention, all data converters encrypt their conversion results based on a cryptographic consensus mechanism, generating encrypted results that are then sent to other data converters. The cryptographic consensus mechanism can include one or more consensus mechanisms, with different consensus mechanisms correspondingly changing the encryption algorithm structure and parameters of the data converters.

[0125] The data converter converts the input into standard-sized data packets. In this embodiment, the conversion result is a standard-sized data packet, and data converters transmit data in standard-sized data packets. In the present invention, the data converters in the data conversion system are analogous to human neurons. Each neuron does not transmit specific data that directly describes an external event. Similarly, the data converters do not output sensory data. Instead, they process sensory data acquired by connected sensors and data acquisition devices into standard-sized data packets (i.e., conversion results, similar to neuronal impulses) based on their own data processing models (similar to the biological characteristics of neurons). The information contained in a single data packet is insufficient to restore any event or target information. Deterministic results can only be achieved by combining the conversion results of the entire data conversion system, multidimensional data matrix elements, and physical space and facility correspondences. Data conversion is not highly dependent on the output of a few data converters and simultaneously processes requests received or initiated by all data converters. This represents a collaborative verification calculation of multidimensional related information, fundamentally changing the single-point security-sensitive nature of traditional information technology.

[0126] In order to ensure the integrity of data and the effective execution of data conversion, in the present invention, the data conversion system deploys a QoS mechanism, which prioritizes the transmission quality of conversion results between data converters.

[0127] In specific implementations, the data conversion system is networked using one or a combination of 4G, 5G, or MESH modes to adapt to different application scenarios and achieve the optimal solution based on factors such as feasibility and cost considerations. The MESH mode is based on the LTE standard and communicates at the LTE physical layer. Data is carried using a customized frame structure, and interaction is performed using a dedicated wireless communication protocol. Customizing the frame structure for data conversion and employing a proprietary wireless communication protocol developed for data conversion in urban clusters further enhances security and reliability. Furthermore, the wireless algorithm fully adapts to the consensus-based multipath channel environment required for data conversion in the data conversion system. Communication distances within cities are 100 meters to 10 kilometers, and outdoor transmission distances of 120 kilometers are also possible using omnidirectional antennas. In this embodiment, the mesh network communication distance is 50-150 meters between data converters indoors and 50 meters to 120 kilometers outdoors. Each node can access 65,535 data converters. In addition, when networking in 4G mode or 5G mode, the communication distance is unlimited, and the number of data converters that can be connected depends on the computing power of the computing chip and the communication delay.

[0128] In the data conversion system of the present invention, the conversion result obtained and output by the data converter during data conversion can be implemented as a state representing the state corresponding to the sensory data, which can be represented by a state value. Consequently, the data converter does not need to store or transmit the sensory data. Based on the technical characteristics of the data conversion system, it can be applied to various scenarios that provide targeted services or control for a specific target or event. Based on this, because the conversion results transmitted between data converters are the processing results of information rather than the information itself, the collected sensory data can be stored without storage. Data converters only receive the calculation results output by other data converters and transmit their own conversion results. The information contained in a single conversion result is insufficient to restore any event or target information. To obtain a definitive result, data conversion must be performed jointly by the conversion results of the entire data conversion system, the multidimensional data matrix elements, and the corresponding relationships between physical space and facilities. Data conversion is less dependent on the information transmitted by a small number of data converters, which can fundamentally change the single-point security sensitivity of traditional information technology.

[0129] In the present invention, since the conversion result output by each data converter reflects the state evolution of the conversion result output by the previous data converter, the behavior, attributes, state, or event of the target when it was perceived by each of the previous data converters can be reversed based on the conversion result received by the current data converter. For example, when it is necessary to find the location of target a 15 minutes ago, the location corresponding to the data converter that perceived target a can be obtained at the current moment, and the location of target a can be inferred. Then, based on the transmission path of the conversion result, the location of target a 15 minutes ago can be reversed to infer the location of target a 15 minutes ago (determined by the data converter that perceived target a). Furthermore, the data converter does not need to store the perception data about target a. That is, based on the present invention, it is not necessary to identify the perception data to achieve the search for target a. Instead, the data converter that perceived target a can be reversed first. If necessary, the perception data of target a at the time of the search can be obtained from the storage device connected to the data converter.

[0130] Based on the data conversion system, when a vehicle travels between display mechanisms based on guidance information, multiple data converters based on the data conversion system collect perception data and convert data to generate conversion results that are suitable for driving between vehicle display mechanisms; wherein, when collecting perception data corresponding to a target (the target at least includes a display mechanism, a display module of the display mechanism, a rotating mechanism, and a vehicle), it is equivalent to determining each unique target as itself without obtaining the identity information of the display mechanism and the identity information of the vehicle, which is equivalent to achieving non-specific feature recognition, as well as position recognition of the target and obtaining the position information of the target. In the present invention, data conversion is equivalent to generating a certain content, and the generated content is equivalent to achieving processes such as discovery, determination, identification, and acquisition of objects including but not limited to targets, behaviors and behavioral results of targets, events, environmental factors, visual data, angle adjustments, etc., but in fact does not perform the clear steps of determination, identification, and acquisition commonly seen in the prior art.

[0131] Specifically, the data converter is connected to a data acquisition device that includes at least one type of sensor (which, in specific implementations, may include one or more of an image acquisition device, an audio acquisition device, a temperature measurement device, a vibration frequency sensing device, a lidar, a chemical sensor, and an electromagnetic induction device). The data converter's computing unit converts data based on a data processing model to obtain a conversion result. Data converters located at different acquisition locations (i.e., at different physical installation locations) collect at least one point sample of the object to be identified (i.e., the target for non-specific feature recognition). The point sample represents the sensor data of the corresponding sensor type. Based on the described data conversion system, the present invention can perform data conversion without obtaining the identity information of the object to be identified. This effectively achieves the effect of determining each unique object to be identified as itself, equivalent to achieving non-specific feature recognition. The "non-specific feature recognition" described in the present invention, in its strictest sense, differs from the conventional meaning of "identification." Conventional "identification" refers to determining the concrete form or specific identity information of a target, such as who it is (including a license plate, name, and specific information indicating the target's identity) or what it is (e.g., a display mechanism, vehicle, driver, etc.). The "identification" in the "non-specific feature identification" described in the present invention means that each unique object to be identified is determined to be itself; that is, for a certain object to be identified, its existence is unique. After the present invention implements "non-specific feature identification", it determines that the object to be identified is itself, not other objects to be identified. The result of "non-specific feature identification" does not require the determination of the specific features of the object to be identified, nor does it require the determination of the identity information or concrete form of the object to be identified. For example, for a person, it is considered as object A to be identified, and for an object, it is considered as object B to be identified. Then, after implementing "non-specific feature identification", it is not necessary to identify object A to be identified as a person and its specific identity, nor is it necessary to identify object B to be identified as an object and its specific object; instead, it is necessary to determine that object A to be identified is object A itself, and object B to be identified is object B itself. Then, corresponding services or controls can be performed for object A to be identified or object B to be identified.

[0132] When an event is detected within the perception range of the data conversion system, based on the technical concept of the present invention, it is usually not discovered directly by a data converter, but rather by the perception data collected by multiple data converters after data conversion, and the integrated output of guidance information, various display components, and the response of the rotation mechanism is equivalent to determining which perception data changes occurred at which perception locations at which nodes; wherein, all data converters of the data conversion system can convert to obtain effective recognition results. In more cases, there is no clear intermediate conversion result such as what event occurred at which location. Instead, as the event occurs, each data converter drives the execution device that needs to make a targeted response to the event to execute the corresponding execution action based on data conversion to complete the corresponding operation (such as the display component outputting visual data based on guidance information, the rotation mechanism adjusting the angle, etc.).

[0133] In a data conversion system, for a certain point sample of a certain object to be identified, the conversion result transmitted from the data converter that collected the point sample to other data converters can enable subsequent data converters to adjust perceptual attention based on the features of the point sample (the features of the point sample do not necessarily need to be included in the conversion result, but the features of the point sample participate in the data conversion of the previous data converter, so that when the conversion result of the previous data converter serves as the input of the data processing model of the subsequent data converter, the data processing model of the subsequent data converter can achieve the effect of adjusting perceptual attention during data conversion); or, the features of the point sample are reported for subsequent data converters to adjust perceptual attention (the features of the point sample are directly expressed in the conversion result). If other subsequent data converters do not detect the features of the point sample, but it can be determined from the features of other point samples that the features of the undetected point sample still belong to the object to be identified, the features of the undetected point sample continue to be expressed in the conversion result of the current data converter and transmitted to other data converters. For example, the data acquisition device (or sensor) connected to the previous data converter senses the color of the object A to be identified, and the data acquisition device (or sensor) connected to the current data converter does not sense the color of the object A to be identified. However, it can be determined from the perception data of the data acquisition devices (or sensors) connected to other data converters that, in addition to other objects to be identified, there is also an object A to be identified. Then, in the overall data conversion process, the color of the object A to be identified that was not sensed will still be represented in the conversion result of the current data converter.

[0134] In this embodiment, the method for reporting the characteristics of the point sample for subsequent data converters to adjust perceptual attention is: adjusting the parameters of the data processing model of the subsequent data converter based on the characteristics of the point sample provided by the previous data converter, so that the subsequent data converter improves the computing power of identifying the characteristics of the point sample; or, the subsequent data converter uses the perceptual attention model to match the characteristics of the received point sample to adjust the computing power.

[0135] Among them, the above-mentioned "features" have a different meaning from the "feature recognition" in the prior art. The "feature recognition" in the prior art usually refers to information that can determine the identity of the target, while the "feature" of the present invention represents a kind of perceived perceptual data belonging to the object to be identified, such as coordinates, colors on the object to be identified, etc. The "non-specific feature recognition" of the object to be identified cannot be directly completed by the "features" perceived only at a single point.

[0136] In this embodiment, the method of reporting the characteristics of the point sample for subsequent data converters to adjust perceptual attention is: adjusting the parameters of the data processing model of the subsequent data converter based on the conversion result expressing the characteristics of the point sample provided by the previous data converter (in the present invention, the characteristics of the point sample itself are usually not provided, but the characteristics of the point sample are expressed in the conversion result), or the characteristics of the point sample (that is, the characteristics of the point sample itself), so that the subsequent data converter improves the computing power of identifying the characteristics of the point sample; or, the subsequent data converter uses the perceptual attention model to match the characteristics of the received point sample or the conversion result expressing the characteristics of the point sample to adjust the computing power.

[0137] When processing the conversion results output by several preceding data converters, the data converter, based on the data processing model, merges the point sample features and other information described by each data converter into a single target if the conversion results obtained by these preceding data converters indicate that the objects to be identified can be identified as the same target through certain common point sample features. For example, point sample features in physical space that almost completely overlap at the same time can be determined to be the same target.

[0138] When the conversion result received by the data converter indicates that the flag used by the current data converter to identify the object to be identified before the current conversion result is received is different from the flags used by other data converters to identify the object to be identified, and the flags assigned to the object to be identified by the other data converters are more recent, the flag used by the current data converter to identify the object to be identified before the current conversion result is received is converted. Specifically, the method for converting the flag used by the current data converter to identify the object to be identified before the current conversion result is received is:

[0139] The flag used by the current data converter to identify the object to be identified before the current conversion result is received is replaced with the latest flag assigned to the object to be identified by other data converters; this is a relatively simple implementation method provided by the present invention.

[0140] Alternatively, the conversion relationship between the flag used by the current data converter to identify the object to be identified before the current conversion result is received and the flag assigned to the object to be identified by other updated data converters is recorded, and the conversion is performed when the current data converter needs to refer to the current conversion result received; this is a relatively complex implementation method provided by the present invention.

[0141] Alternatively, the data converter deploys a conversion model to perform corresponding conversions on the signs of multiple objects to be identified based on the input perception data or conversion results; this is a more complex implementation method provided by the present invention.

[0142] In the present invention, in order to improve the effectiveness of "non-specific feature recognition", for one or more point samples collected successively by data converters at different collection positions, if the feature values ​​of one or more point samples at different collection positions respectively meet the preset similarity conditions or are determined by a specific model to have a correlation reaching a threshold, and are unique at each collection position, then it is determined that the point samples at different collection positions are associated.

[0143] On the other hand, for one or more point samples collected simultaneously by data converters at different collection positions, if the data converters at different collection positions collect the same spatial field, when there is only a unique object to be identified in the spatial field, or the collected point samples can correctly point to one of the multiple objects to be identified, then for a certain object to be identified, the one or more point samples collected by the data converters at different collection positions are correlated.

[0144] In the present invention, the data acquisition device of the data converter includes one or more combinations of an image acquisition device, an electromagnetic induction device, a temperature measuring device, and a vibration frequency sensing device, and a laser radar. The data collected by the above devices (i.e., one or more combinations of the image acquisition device, the electromagnetic induction device, the temperature measuring device, and the vibration frequency sensing device) and the three-dimensional point cloud collected by the laser radar or the point cloud generated based on images collected by multiple image acquisition devices are jointly calculated to obtain three-dimensional points with data; the image color, contour, line, reflectivity, motion trend, electromagnetic characteristics, temperature, temperature change trend, vibration frequency, and vibration frequency change trend based on two-dimensional perception are used as additional attributes of the corresponding three-dimensional points to form a three-dimensional point cloud with attributes; combined with electromagnetic induction, temperature laws, vibration frequency change characteristics, motion correlation (different motion correlations presented by different materials such as ropes and cloth), and reflectivity, the correspondence between each area of ​​the three-dimensional point cloud with attributes and each part or associated parts of the 3D appearance of the object to be identified is determined. This embodiment uses the attributes of the attributed three-dimensional point cloud and its correlation to determine the relationship between each point, the correspondence between each area to which each related point belongs and each part or associated parts of the 3D appearance of the object to be identified, all of which are used as input to the data converter. It can more accurately determine the point sample features belonging to the object to be identified, and improve the efficiency and accuracy of the equivalent "non-specific feature recognition".

[0145] In the process of realizing "non-specific feature recognition" through data conversion, the present invention can also obtain the identity information of the object to be identified as the input of the data converter when necessary. Specifically, when it is determined that the identity information of the object to be identified needs to be obtained, the identity information acquisition command is triggered, and the identity information acquisition command is used as one of the inputs to participate in the acquisition of the conversion result of the data converter. By driving the data converter connected to the data conversion system with barrier-free data acquisition conditions that can obtain the identity information of the object to be identified to respond to the corresponding conversion result, the identity information of the object to be identified is obtained. Similar to the display component performing a corresponding response display and the rotating mechanism performing a corresponding response execution, the acquisition of identity information is the result of data conversion, that is, the determination that the identity information needs to be obtained triggers the acquisition of identity information, rather than an additional trigger through a specific request command. Based on the present invention, if the permission calculation is triggered by a request command, in most cases, it can be completed without obtaining the identity information. In a few cases where it is found that the permission calculation cannot be completed without obtaining the identity information, the determination that the identity information needs to be obtained is generated according to the implementation requirements. For example, if data conversion reveals that a vehicle's identity information exists in several locations' parking and entry registration systems, customs clearance registration systems, or toll registration systems, and if the vehicle is authorized in advance or legally authorized to access the information, the data conversion system can drive data converters connected to these systems in a barrier-free data acquisition manner. The acquired relevant information is then sent to the data conversion system via each data converter, enabling information comparison and accurate identity information to be provided. This approach also minimizes the possibility of tampering with a system to counterfeit an identity.

[0146] When the data converter in the data conversion system that can obtain identity information does not provide identity information, the information source device that drives the identity information is established through an encrypted file transmission channel established between the data converter input terminal that needs to obtain identity information or an encrypted information transmission channel established in other network communication modes; the identity information is used as one of the inputs of the data converter.

[0147] During specific implementation, the data converter may also be provided with leakage protection and other functions in its power supply device. The data converter may also provide various communication interfaces, including optical fiber interfaces, wireless communication interfaces, etc., so as to load the conversion results on the traditional network and send them to other data converters; it may also provide a data interface for external storage devices, compatible with the original data storage requirements under the cloud-network separation architecture (writing certain data, such as the original data sensed by the sensor, to the external storage is also the conversion result achieved by the integration of the entire conversion system, not the act of accommodating the writing of the original data to the storage medium during the data conversion process). The data converter may be powered by solar energy or mains electricity. The implementation of the data converter, if implemented outdoors, can be installed on poles such as street lights (no cross arm is required, it can be mounted on the main pole, or integrated in the lampshade); in pole-free areas, if implemented indoors, it can be wall-mounted or integrated in the ceiling.

[0148] When implemented indoors and outdoors, data converters, as AI-powered infrastructure installed in public spaces, can serve as digital economic infrastructure for urban agglomerations, providing seamless 24 / 7 coverage. By converting data across these converters, vehicle identification can be achieved with near-100% accuracy at any location within the coverage area. Location accuracy is directly correlated to sensor precision.

[0149] In the data conversion system architecture of the present invention, all data converters are of the same type and function, and each data converter performs real-time and dynamic adjustments to its own data processing model based on the consensus mechanism of the data conversion system. The sensory data collected by the data acquisition device (including sensors, cameras, etc.) connected to each data converter are processed and encrypted by the data converter according to its own data processing model, generating byte-level processing and encryption results (i.e., conversion results), which will be sent to other data converters (the calculation and encryption results output by other data converters received by the current data converter at the same time are also part of the sensory data collected by the current data converter). Therefore, the effect of the sensory data perceived by each sensor will be propagated among the vast number of peer data converters according to the power level. If each data converter sends its own conversion result to 100 surrounding data converters, after four units of time, hundreds of millions of data converters will be affected by the events perceived by the sensor. Under this computing model, information is relatively symmetrical and immune to tampering and forgery, which fundamentally solves the fundamental hidden dangers of traditional information technology, namely, false information, forged information, and erroneous information caused by information asymmetry, which then becomes the entry point for fraud and cyber attacks, as well as complex and comprehensive application problems such as long cycle, poor accuracy, and poor adaptability. It will truly become the information infrastructure for comprehensive urban management and the infrastructure for the urban digital economy.

[0150] The present invention takes into account various events occurring within a ubiquitous range (including the real-time status of traffic, events occurring in real time within the area covered by the ubiquitous range, etc.), which may affect the behavioral results corresponding to the current vehicle's driving behavior (such as a large vehicle blocking the vehicle's driving or blocking the line of sight), and thus affect the current vehicle's execution results of the guidance information, and ultimately affect the accuracy and adaptability of the latest guidance information generated in real time (that is, adapting to the driving behavior of each vehicle, each event, and each environmental change in real-time decision). In this embodiment, the perception data collected by various data acquisition devices is used as input, and the perception data at least includes the vehicle's execution results of the guidance information and reference information; based on the data conversion of the data conversion system, the vehicle's guidance information is generated. The reference information includes but is not limited to public opinion information, weather information, Internet of Things data, and schedule information authorized to be read by regional users; for example, whether energy conservation is advocated and affects the working status of the display mechanism, whether there is a climate that affects visibility, whether the city Internet of Things recognizes the existence of sudden traffic congestion, whether the driver has a temporary schedule and changes the destination or navigation route, and so on. Therefore, the present invention can recover the guidance information of each display device and each vehicle in response to various events in a ubiquitous range, and guide the display devices and vehicles to take over vehicle navigation in a more real-time manner.

[0151] When executing the task of taking over vehicle navigation, as the vehicle travels between display devices, multiple data converters in the data conversion system collect and convert sensory data to obtain the latest guidance information corresponding to the vehicle's next display device. If the vehicle has not completed the current guidance information at the location of the current display device and has generated the latest guidance information corresponding to the next display device, based on the vehicle's execution result of the current guidance information, data conversion is performed to determine the latest next display device that matches the execution result, and the latest guidance information is generated accordingly, and the corresponding visual data is output to guide the vehicle. Therefore, by obtaining the execution result of the current guidance information, the present invention can also achieve the goal of continuing to take over the vehicle navigation task even if the vehicle has not completed the current guidance information at the current display device.

[0152] In the present invention, further, the perception data also includes at least the driving behavior of the vehicle; data conversion is performed based on multiple data converters in the data conversion system to generate display instructions for controlling the display component, rotation instructions for the rotation mechanism, and fire instructions for controlling the fire spray mechanism, the display component is controlled to output visual data corresponding to the vehicle, the rotation mechanism is controlled to make an angle adjustment to match the position of the vehicle (the rotation mechanism matches the visual data, and the angle adjustment of the rotation mechanism that matches the visual data also matches the visual data), and the fire spray mechanism is controlled to perform firefighting operations; wherein, the display instructions, rotation instructions, and fire instructions are represented in the conversion results; the display component and the rotation mechanism connected to the data converter receive the conversion results through the data converter, and the display instructions, rotation instructions, and fire instructions represented by the conversion results control the display component to output visual data corresponding to the vehicle and control the rotation mechanism to make corresponding angle adjustments. During specific implementation, the display component and the rotating mechanism are connected to the data converter, or a data processing model is deployed and serves as one of the data converters, or the data converter connected to the display component and the rotating mechanism is equivalent to the neuron of the display module or the display component of the display module, the rotating mechanism or the executive component of the rotating mechanism; all data acquired by the data converter (including various types of perception data received by each data converter, conversion results transmitted between data converters, etc.) are used as input of the data conversion system, and the output of the data conversion system is the display instruction of the display module or the display component of the display module, the rotation instruction of the rotating mechanism or the executive component of the rotating mechanism, and the fire instruction of the fire spray mechanism (actually, it is the conversion result calculated by a data converter, and the display module or the display component of the display module, the rotating mechanism or the executive component of the rotating mechanism, and the fire spray mechanism is controlled to respond to the conversion result to complete the corresponding response display and response execution). Based on this, specific display instructions, rotation instructions, and fire instructions are generated by the entire data conversion system and represented in the conversion results, rather than being independently generated by a data converter connected to the display component and the rotation mechanism. The display component responds to display and the rotation mechanism responds to execution based on the conversion results obtained by data conversion. Therefore, the response efficiency is high, avoiding illegal responses such as false display, false execution, or failure to display or execute when required due to network attacks. To avoid hijacking, the present invention can also use multiple data converters to collaboratively control the display component and the rotation mechanism, further improving immunity to hijacking attacks and being immune to various types of intrusions and hijacking by existing hackers.At the same time, the data conversion system takes all the perception data of the entire monitoring range and the output of the data converter (usually the conversion result obtained by the data converter for data conversion) as input. The output obtained by conversion includes the display instructions of the display module or the display component of the display module, the rotation instructions of the rotating mechanism or the executive component of the rotating mechanism, and the fire instructions of the fire spray mechanism. It is like using a God's perspective to control the display module or the display component of the display module, the rotating mechanism or the executive component of the rotating mechanism within the monitoring range, which can greatly reduce the probability of errors and accidents.

[0153] The present invention also senses the behavior of all vehicles and various events in a ubiquitous range (including all display devices, various events occurring in all lanes, and driving behaviors or events occurring during vehicle driving) in the process of taking over the vehicle navigation task and inputs them into the data converter, which is equivalent to knowing what the vehicle has done in the past, what it has encountered in the past, what it will encounter in the future, what has happened in the ubiquitous range (including all display devices, all lanes), and what will happen in the future, and generates conversion results based on this, which is equivalent to using this information as the basis for generating the latest guidance information, visual data, and angle adjustment.

[0154] In a specific implementation, data conversion is performed based on multiple data converters in a data conversion system to perform an integrated response, such as discovery, determination, and generation, to the vehicle's execution result of the current guidance information, reference information, and driving behavior. The vehicle's execution result of the current guidance information, reference information, and driving behavior are used as perception data. Based on the data conversion by the data conversion system, the latest guidance information for the corresponding vehicle is obtained, and display instructions for controlling a display component and rotation instructions for a rotation mechanism are generated. When the latest guidance information, display instructions, or rotation instructions are related to the vehicle's execution result of the current guidance information, reference information, or driving behavior, the latest guidance information obtained in real time represents the impact of the vehicle's execution result of the current guidance information, reference information, or driving behavior on the underlying guidance information. Furthermore, the vehicle's latest guidance information is retrieved based on the vehicle's execution result of the current guidance information, reference information, and driving behavior, using the output conversion results, to determine the latest guidance information for the corresponding vehicle on the next display mechanism.

[0155] When considering the navigation routes of all vehicles (i.e., the navigation routes planned by the on-board navigation device), the working status of all display mechanisms (including whether the display modules and rotation mechanisms are normal, and the busy / idle status of the display modules), and their impact on the guidance information or the latest guidance information of all relevant display mechanisms and vehicles, the present invention, when obtaining the guidance information or the latest guidance information corresponding to each display mechanism and vehicle, is also equivalent to realizing the consideration that the execution results of the current guidance information of all display mechanisms and vehicles based on their respective guidance information or the latest guidance information can form a mutual influence, and similarly to the aforementioned technical solution for obtaining the latest guidance information, the latest guidance information corresponding to all display mechanisms and vehicles is obtained. Specifically, the navigation routes of all vehicles and the working status of all display mechanisms are obtained; correspondingly, data conversion is performed based on multiple data converters in the data conversion system to generate guidance information corresponding to all vehicles and all display mechanisms. The present invention obtains the guidance information or the latest guidance information that needs to be executed by the current display mechanism corresponding to the current vehicle at the current moment, and the guidance information or the latest guidance information that needs to be executed by the current vehicle corresponding to the current display mechanism at the current moment based on the navigation routes of all vehicles and the working status of all display mechanisms. It does not obtain in advance the complete navigation routes (information that is serially organized according to the guidance information corresponding to the task of taking over the vehicle navigation) or the latest guidance information of the display mechanism corresponding to all related vehicles, and the complete navigation routes or the latest guidance information of the vehicle corresponding to all display mechanisms. It can more efficiently obtain the current guidance information or the latest guidance information with higher adaptability for each vehicle, reduce the number of times and length of navigation route acquisition, and is conducive to the optimal allocation of computing resources of the data conversion system.

[0156] In the present invention, the execution results of the current guidance information of different vehicles on their respective corresponding display mechanisms based on their respective guidance information or the latest guidance information of the vehicles that have completed it can affect the latest guidance information generated by other vehicles and other display mechanisms in the future. That is, for the current vehicle and the current display mechanism, other vehicles and other display mechanisms each navigate through the guidance information, perform parameterization based on data conversion, and adjust the conversion parameters of the data conversion model of the data converter; when the data conversion system based on real-time adjustment of conversion parameters obtains the latest guidance information of the current vehicle and the current display mechanism, the other vehicles and other display mechanisms each navigate through the guidance information, and the conversion parameters of the data conversion model based on the data converter are adjusted based on the adjustment made thereon (that is, the execution results of the current guidance information of the other vehicles and other display mechanisms based on their respective guidance information or the latest guidance information of the vehicles that have completed it, specifically, the parameterization based on data conversion and adjustment of the conversion parameters of the data conversion model of the data converter), which constitute the decision background of the latest guidance information of the current vehicle and the current display mechanism. In the present invention, different vehicles and different display mechanisms each navigate through guidance information and serve as each other's decision-making background. This is the inevitable result of the data conversion system making real-time decisions based on full-area integration in international scenarios. It is determined by the continuous adjustment of the conversion parameters of the data conversion model of the data converter as data conversion and transmission of conversion results are continuously carried out. Therefore, the present invention does not require a judgment process of "different vehicles and different display mechanisms each navigate through guidance information and serve as each other's decision-making background", but is based on the objective fact of "yes is yes, no is no" (that is, the conversion parameters of the adjusted data conversion model have determined what kind of conversion results will be obtained corresponding to the input perception data).

[0157] Based on implementation requirements, when it is necessary to reflect the impact of other vehicles' execution results on the current guidance information, or to reflect the decision context formed, in the guidance information corresponding to the current vehicle, this embodiment further generates, based on data conversion, descriptions of the execution results of other vehicles and other display mechanisms on the current guidance information based on their respective guidance information or the latest guidance information, and pushes them to the vehicle or driver. Overall, the execution results of the current guidance information by a large number of vehicles and display mechanisms serve as decision contexts (mutually influencing each other), integrating and interacting across vehicles and display mechanisms to form a decision network. As new vehicles join, existing vehicles exit, new display mechanisms join, existing display mechanisms exit, and navigation for all vehicles is taken over, the decision network automatically advances. Correspondingly, the guidance information or latest guidance information for each vehicle and display mechanism is also generated in an integrated manner based on the progress of the decision network, ultimately ensuring that the guidance information for each vehicle and display mechanism is closest to the actual road conditions or navigation needs. In the present invention, the results of the vehicle and display mechanism executing the current guidance information serve as the decision-making context for each other. The corresponding guidance information or the latest guidance information on the vehicle's display mechanism can be considered as a data conversion system that generates guidance information or the latest guidance information in real time based on the results of the vehicle's execution of the current guidance information by all vehicles and display mechanisms, combined with all other factors. Furthermore, the present invention replaces the need for pre-existing guidance information with the ability to generate decisions. Specifically, existing navigation solutions require a comprehensive pre-planned plan. Under the guidance of existing technologies, no matter how detailed the conditions are, they cannot achieve the real-time decision-making that adapts to each vehicle, display mechanism, and various events as described in the present invention.

[0158] In the present invention, the data conversion system is a cloud-network fusion architecture, that is, the data acquisition device, computing power unit and data processing model of the data converter are collaboratively designed. As a result, there may be differences in hardware and software between different data converters, especially software differences, that is, different data converters have different data processing models and different model parameters, resulting in different data converters generating different outputs for the same input. Therefore, in the present invention, the data processing model is made to learn and utilize the hardware-specific analog properties of the data converter, wherein the data processing model does not need to know the specific hardware-specific analog properties, such as the internal connection method of the data converter and the function by which the input and output of the data converter are related. Based on this, the present invention simulates back propagation as follows to obtain the behavior pattern of the gradient, so as to realize the data processing model learning and utilizing the hardware-specific analog properties of the data converter and complete the complete deep learning process, as follows:

[0159] Behavior mode 1: output disturbance, specifically:

[0160] 1.1) Load a random output perturbation vector (composed of random small perturbations) to the output corresponding to each data converter of the data conversion system;

[0161] 1.2) Based on one or a small number of samples, measure the change in the global loss function (if the output of the data converter does not obtain the expected output value (i.e., the conversion result of the data converter), by constructing a loss function between the output value and the true value) after using the output perturbation vector;

[0162] 1.3} Based on the improvement of the loss function, the effect of the output perturbation vector is permanently loaded into the output of the data converter in a proportional manner.

[0163] The behavior pattern based on output perturbations is roughly consistent with backpropagation, that is, it roughly follows the gradient.

[0164] Behavior mode 2: Input disturbance, specifically:

[0165] 2.1) Generate a random input perturbation vector and perform perturbation on the input of each data converter;

[0166] 2.2) Observe the changes in the loss function under several samples (small batches of samples);

[0167] 2.3) Compute how to change the output of the data converter to follow the gradient.

[0168] The behavior pattern based on input perturbations is exactly the same as backpropagation, that is, it fully follows the gradient.

[0169] In the present invention, a large number of loss functions are used to define the local objectives of different data translators in the data conversion system, and then the data conversion system is divided into a large number of small conversion subsystems, and then the behavior pattern of the output disturbance or input disturbance is used to learn the data processing model of the conversion subsystem.

[0170] Example: Peer-to-peer computing system

[0171] The peer-to-peer computing system of the present invention is based on collaborative computing, does not rely on single-point identification, and distributes all computing functions in the peer-to-peer computing system, reducing the software and hardware requirements of single-point computing, with high execution efficiency and greatly improved anti-attack capabilities; the information is relatively symmetrical between node devices, and can be immune to the problem of illegal data tampering. Even if a single node device is physically cracked and the data it sends is tampered with, because the calculation of the peer-to-peer computing system is a complex calculation with ultra-high redundancy and ultra-multi-dimensional verification, the tampering of the data sent by a single node device does not affect the calculation results of the peer-to-peer computing system, and the fault and the tampered node device can be quickly located to ensure the credibility of the calculation results of the peer-to-peer computing system. Furthermore, it can resolve the contradiction between data sharing and information security between departments.

[0172] The result data transmitted between node devices can be the processing result of information, rather than the information itself, and thus the collected original data (i.e., perception data) does not need to be stored. The node device only receives the calculation results output by other node devices and sends out its own calculation results. The amount of information contained in a single calculation result is not enough to restore any event and target information. The calculation results on the entire peer computing system, the multi-dimensional data matrix elements, and the correspondence between physical space and facilities must be collaboratively calculated to obtain a definite result. Collaborative computing has less dependence on information transmitted by a few node devices, and thus can fundamentally change the nature of traditional information technology that is sensitive to single-point security.

[0173] In the present invention, vehicle identity and location information can be obtained through collaborative computing within the peer-to-peer computing system provided herein. Specifically, the peer-to-peer computing system is used to perform non-specific feature recognition and location identification on the vehicle. In this embodiment, the definition of "non-specific feature recognition" is the same as in the data conversion system embodiment.

[0174] The peer-to-peer computing system includes multiple node devices, and there is no primary-secondary relationship between all node devices, forming a decentralized network and computing architecture. Unlike the traditional information-based single-point convergence computing model, the direction of data transmission between the node devices of the present invention does not have a fixed, preset path relationship. In the peer-to-peer computing system described in the present invention, for a certain node device, the collected original data is processed to obtain result data, and the result data is transmitted to other node devices; the other node devices that receive the result data use the result data as one of the collected original data, and influence the result data of other node devices through the result data. For the convenience of expression, the aforementioned "certain node device" is referred to as the "current node device" and the "other node devices" are referred to as "subsequent node devices". One of the influences is that the result data calculated by the subsequent node device is not completely determined by the original data collected by itself, but is jointly determined with the result data output by the current node device; wherein, the result data output by the current node device may change the data processing model and parameters used by the subsequent node device to calculate the result data, thereby affecting the result data of the subsequent node device. For example, if the result data output by the current node device is correlated with the original data collected by the subsequent node device, it is necessary to consider the impact of the result data output by the current node device on the accuracy of the result data of the subsequent node device; specifically, for the perception of a specific vehicle, if the result data obtained is calculated only based on the original data collected by the subsequent node device, it can only reflect the real-time (including real-time location and time) single-point result judgment of the vehicle within the perception range of the subsequent node device; and the result data output by the current node device reflects the direct perception data and result judgment about the vehicle at other locations and other times, or other indirectly related perception data and result judgment, which helps to improve the accuracy and comprehensiveness of the result data of the subsequent node devices, including superposition calculations of the same dimension and correlation references of different dimensions.

[0175] Since there is no master-slave relationship between node devices in the peer-to-peer computing system, point-to-point transmission can be carried out between node devices. Therefore, for the calculation result corresponding to a certain perception data of a certain vehicle reflected in the result data output by a certain node device, the information is relatively symmetrical in other node devices that receive the result data. Other node devices use the received result data as input, combine it with the perception data of their own sensors, and calculate their own result data. Their own result data naturally includes the received result data and the information reflected by their own sensors, and transmit it to other node devices in the next layer. Therefore, for a certain perception data of a certain vehicle, the information is relatively symmetrical among all node devices, which can be immune to the impact of tampering and forgery of the calculation process and calculation results of a single node device on the result data. It also becomes a means to discover faulty or tampered node devices and node devices with non-compliant performance, fundamentally solving the fundamental hidden dangers of traditional information technology, namely, false information, forged information, and erroneous information caused by information asymmetry, which then becomes an entry point for fraud and network attacks, and complex integrated applications with poor accuracy, excessive time consumption, poor credibility, and poor adaptability. It can truly become the information infrastructure for comprehensive management of larger regions and the infrastructure of the digital economy. Unlike blockchain technology, which still uses each node to independently calculate and determine the results, and focuses on the technical solution of original data evidence, the present invention focuses on peer-to-peer collaborative computing between node devices. Through peer-to-peer collaborative computing, each node device can adjust its own data processing model (i.e., the algorithm for calculating the result data) and parameters when processing data. The adjustment is the feedback of all node devices on their own adjustments, thereby turning the calculations of all node devices into a whole. Each node device no longer completes the calculation independently, but all node devices complete the calculation together. After the data processing model of the node device is adjusted, it is an objective adjustment that will affect the next data processing.

[0176] The node device is provided with a data acquisition device (in specific implementation, it may include one or more of an image acquisition device, an audio acquisition device, a temperature measurement device, a vibration frequency sensing device, a laser radar, a chemical sensor, and an electromagnetic induction device), and an operation module. The data acquisition device includes at least one type of sensor for collecting perception data of different corresponding types. The operation module calculates and obtains the result data based on the data processing model. The node devices set at different collection positions (that is, located at different physical installation positions) collect at least one point sample of the vehicle, and the point sample is the perception data of the corresponding sensor type. Based on this, without the need to obtain the identity information of the vehicle, multiple node devices in the peer computing system perform collaborative calculations to determine each unique vehicle as itself, realize non-specific feature recognition, and perform position identification on the vehicle.

[0177] Specifically, taking a certain node device as the current node device, combined with the data transmission of its predecessor node device and subsequent node device (the predecessor node device and subsequent node device in the present invention are only used to describe the front-end relationship with the current node device in the current calculation and data transmission process, and do not mean that there is a necessary front-end relationship and priority relationship between them), correspondingly, the current node device receives the result data output by other node devices (including the predecessor node device), and the subsequent node device receives the result data output by other node devices (including the current node device). For the current node device, the collected perception data is combined with the result data from other node devices (including the predecessor node device) to calculate the result data of the current node device and send it to other node devices (including the subsequent node device). Similarly, the working process of the subsequent node device is the same as that of the current node device, and the predecessor node device also receives the result data of the predecessor node device of the predecessor node device, and performs the same working process as the current node device; that is, the node devices in the peer computing system perform the same working process. Furthermore, the node devices in the peer computing system perform collaborative computing as the perception data is collected and the result data is calculated. The result data output by a certain node device is only received and used as input by the subsequent node device at a layer. The result data of the subsequent node device at a layer will cover the result data of the previous node device at a layer (including the aforementioned node device).

[0178] Node devices communicate with each other using standard-sized data packets (i.e., result data or calculation results). In the present invention, the node devices of the peer-to-peer computing system are similar to human neurons. Each neuron does not transmit specific data that directly describes external events. Similarly, the node devices do not output raw data, but process the raw data obtained by the connected sensors and data acquisition devices into standard-sized data packets (i.e., result data or calculation results, similar to the nerve impulses of neurons) based on their own data processing models (similar to the biological characteristics of nerve cells). The amount of information contained in a single data packet is not enough to restore any event and target information. The calculation results, multi-dimensional data matrix elements, and physical space and facility correspondences on the entire peer-to-peer computing system must be collaboratively calculated to obtain a definite result. Collaborative computing has little dependence on the data output by a few node devices, and collaborative computing simultaneously processes the needs received or initiated by all node devices. It is a collaborative verification calculation of ultra-multi-dimensional related information, which can fundamentally change the nature of traditional information technology that is sensitive to single-point security.

[0179] The present invention utilizes the collaborative computing of a peer computing system. When the result data of the collaborative computing can determine a certain event, the discovery of the event is completed. In this embodiment, the discovery of the event by the peer computing system includes the content of the event, the location where the event occurred, and the corresponding response disposal. In the peer computing system, all events are processed synchronously, and it is not necessary to clearly generate such interim result outputs as what event was discovered and what the specific content of the event is. In the peer computing system, only the perception of the sensor and the response of the corresponding execution device (in the present invention, the display mechanism, the rotation mechanism, and the fire-fighting spray mechanism) are clear. The other intermediate processes are all processed simultaneously by collaborative computing. That is, during the operation of the present invention, the intermediate process of event discovery is imperceptible. As the collaborative computing proceeds, the result data of the node device is obtained, and the corresponding execution device automatically responds and executes.

[0180] Taking the application scenario of outputting guidance information that matches the vehicle in real time as an example, in the present invention, each display mechanism, rotation mechanism, and fire-fighting spray mechanism joins the peer computing system through one or more node devices. In order to avoid hijacking, the present invention can use multiple node devices to collaboratively control the display mechanism, rotation mechanism, and fire-fighting spray mechanism to further improve the immunity to hijacking attacks. The on-board navigation device associated with the vehicle is connected to the node device as an access device and submits navigation requirements to the peer computing system. In the present invention, the navigation requirement can be regarded as a request command, that is, it is hoped that the vehicle will automatically drive from one place to another. The response to the request command includes a variety of different situations such as "requirement-execution", "request-response" or others. When the result data calculated by one or more node devices in the peer computing system matches the request command, the result corresponding to the request command is represented in the result data output by one or more node devices, according to the preset conditions or the output of the data processing model deployed on the pre-deployed program or node device. If, based on collaborative calculation, it is determined that the current node device needs to respond to the request command, the current node device will send instructions to the execution device connected to the current node device according to the result data obtained by the calculation, and control the execution device to complete the response action; that is, the "demand-execution" situation. In the present invention, if, based on collaborative calculation, it is determined that the display mechanism needs to present the guidance information based on the corresponding vehicle, and the rotation mechanism needs to adjust the angle based on the position and speed of the corresponding vehicle, the current node device will send a display instruction to the display mechanism connected to the current node device according to the result data obtained by the calculation, control the display mechanism to complete the presentation of the guidance information, send a rotation instruction to the rotation mechanism connected to the current node device, control the rotation mechanism to complete the angle adjustment, and send a firefighting instruction to the firefighting spraying mechanism connected to the current node device, including controlling the spraying parameters, direction, height, etc. of the firefighting spraying mechanism.

[0181] Based on collaborative computing in a peer-to-peer computing system, an execution device can serve as one of the node devices. As the collaborative computing proceeds, when the result data obtained by the execution device is capable of performing the relevant operation corresponding to the request command, the execution device completes the response to the request command. In the present invention, the vehicle's guidance information is represented by the result data; the display mechanism receives the result data output by the connected node device. If a specific element in the result data indicates that the display mechanism needs to present guidance information, or if the result data is used as one of the inputs of the node device's data processing model and the corresponding display mechanism is determined to present guidance information, the display mechanism will present the corresponding guidance information.

[0182] When the display mechanism needs to present guidance information, it combines the received result data output by other node devices with its own result data, calculates its own result data, and uses the obtained result data to control the display mechanism to present the corresponding guidance information. In the present invention, the display mechanism does not need to first determine whether it needs to present guidance information. Instead, it combines the received result data output by other node devices with the sensor data collected by its own sensors and inputs it into its own data processing model. The output result data indicates whether the display mechanism should present guidance information and the content of the guidance information to be presented.

[0183] In the present invention, the result data obtained by calculation includes the optimal solution of all situations obtained by collaborative calculation based on all vehicles in the channel and the external environment at the current moment; the guidance information of the vehicle is presented through the display mechanism. In the present invention, the results of the calculation of various types of information by the peer computing system are all reflected in the result data. All display mechanisms, as one of the node devices, when participating in the collaborative calculation of the peer computing system, their output includes the optimal solution of all situations; furthermore, the control instructions of all display mechanisms are the optimal solution instructions output by the node devices connected to them after the collaborative calculation. The present invention does not have the traditional generation instructions and sending instructions, that is, to avoid the security vulnerabilities existing in the generation instructions and sending instructions, making the display mechanism a risk point.

[0184] In this embodiment, the display mechanism is a node device connected to the execution components of specific functions. The execution feedback information of the execution components of the display mechanism is fed back to the display mechanism and participates in the calculation of subsequent result data of the display mechanism.

[0185] In the present invention, since the display mechanism can serve as one of the node devices, the display mechanism responds and executes accordingly based on the computational results obtained through collaborative computing. This provides high response efficiency and avoids illegal responses such as false execution or non-execution due to network attacks. To prevent hijacking, the present invention can also use multiple node devices to collaboratively control the display mechanism, further improving immunity to hijacking attacks.

[0186] The same applies to the angle adjustment of the rotating mechanism.

[0187] In a peer-to-peer computing system, the result data obtained and output by the node device can be implemented as a state corresponding to the perception data (i.e., the original data), which can be represented by a state value. Therefore, the node device does not need to store and send the original data. In this embodiment, the data or elements in the multidimensional matrix are related to the installation location, attributes, etc. of each node device. Therefore, when the result data is transmitted, what is actually transmitted is the transcoded result after multiple sets of parameters are transcoded. The so-called multidimensional matrix is ​​actually a combination of multiple sets of parameters. For example, the path of a vehicle starts from abcd, and the physical position of the abcd node device is fixed, so the sequence of abcd can be expressed by one character or a similar concept when multiple sets of parameters are transcoded and transmitted.

[0188] In the present invention, the display mechanism receives the result data output by other node devices. The principle is: when the corresponding display mechanism is required to present the guide information, if the result data calculated by one or more node devices can determine the display mechanism that needs to present the guide information, the corresponding display mechanism is added to the node list for transmitting the current result data, and the one or more node devices directly transmit the result data to the display mechanism or the node device to which the display mechanism is connected, wherein the corresponding display mechanism is added to the node list for transmitting the result data according to the preset conditions or algorithm output or model output. Alternatively, the display mechanism receives the result data output by other node devices in a layer-by-layer transmission manner. In the process of collaborative calculation of the peer computing system, the node device will also calculate the node list that needs to receive the result data when calculating the result data each time. One or more display mechanisms that need to be added are clearly known based on the current result data and will be added to the node list. The display mechanism or the node device to which the display mechanism is connected will be directly used as the subsequent node device of the next layer to directly receive the current result data, thereby achieving transcendence of the normal layer-by-layer transmission and turning the peer computing system into a three-dimensional architecture. For example, the result data of the current node device clearly indicates that it needs to be documented. If the normal layer-by-layer transmission method is used, the result data of the current node device needs to be transmitted to the corresponding node device through at least one or more layers of transmission. If the corresponding node device is added to the node list, the corresponding node device can directly receive the result data of the current node device when transmitting it to the next layer, which will greatly shorten the processing time and improve the response capability. The present invention adopts a peer-to-peer computing system, so this temporary construction is precisely the advantage of the present invention. The traditional information-based layer-by-layer convergence architecture cannot withstand the complex computing requirements brought about by this temporary network construction.

[0189] The public transportation-based logistics system described in the present invention utilizes available, unused space at transportation stations or roadside parking systems as cargo storage space at these stations, enabling intelligent logistics warehousing, shipping, and warehousing. The present invention leverages the public transportation system's coverage of a specific area, such as a city-wide area, to transfer or distribute cargo from a primary sorting center or from various transportation stations along established public transportation routes within the public transportation system, thereby enabling the transfer or distribution of cargo holds from one transportation station to another. Furthermore, when the present invention is implemented in logistics distribution, only a primary sorting center is required within the public transportation system's coverage area, with transportation stations serving as the final distribution points. This eliminates the need for the multiple intermediate sorting centers required in conventional logistics distribution methods. In areas with a high concentration of transportation stations, such as city centers, business districts, and industrial parks where families and workplaces are densely populated and more transportation stations are located, the delivery address corresponding to each transportation station is closer to that station, making the matching between transportation stations and delivery addresses more accurate. Consequently, the number of couriers deployed at transportation stations can be minimized, reducing workload. When the present invention is implemented for intra-city express delivery or intra-city delivery, the goods do not need to be first delivered to a primary sorting center. Instead, the delivery route from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address can be calculated and the goods can be delivered from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address. This not only shortens the overall delivery time, but also widens the delivery and receiving time window and eliminates the traffic pressure and road safety hazards caused by electric bicycles or electric tricycles. The present invention is implemented based on the public transportation system and expands the functions of the public transportation system. It does not require the establishment of a dedicated logistics cargo transfer transportation system, which greatly reduces costs and can provide customers with cheaper and higher-quality logistics and distribution services.

[0190] The public transportation system-based logistics system described in the present invention includes public transportation vehicles and several transportation stations located along the routes of the public transportation vehicles, the transportation stations being connected to the roadside parking system. The cargo storage space can be implemented as vacant parking spaces in a multi-story parking garage or dedicated cargo parking spaces (i.e., dedicated cargo storage spaces), or as dedicated spaces or vacant spaces near the multi-story parking garage serving as cargo storage spaces at the transportation stations. When the cargo storage space is implemented as vacant parking spaces or dedicated cargo parking spaces in a multi-story parking garage, a self-propelled loader can be deployed in the parking spaces on the lowest level. During operation, the self-propelled loader transfers cargo to a lifting support plate, which then rises to the corresponding parking space and transfers it to the parking space. Accordingly, the parking spaces can be sized to accommodate vehicles and cargo, and cargo access ports are provided on each level of parking spaces corresponding to the locations where the cargo is placed, so that vehicles can be parked and cargo can be stored without interference. When the cargo storage space is implemented as a dedicated space or vacant space outside the multi-story parking garage, the self-propelled loader transfers cargo to the corresponding location in the cargo storage space. Specifically, the delivery route of the logistics goods from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address is calculated, and the logistics goods are delivered from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address; containers are set up on public transportation vehicles, and self-propelled loaders are deployed at transportation stations. The self-propelled loaders take out the cargo to be unloaded from the containers and move them to the cargo storage space for storage.

[0191] The present invention realizes fully automatic loading and unloading of cargo holds through the cooperation of cargo containers and self-propelled loaders and unloaders, and further realizes automatic transfer of cargo holds. Therefore, there is no need to sort at transportation stations for transfer to the next-level sorting center. Instead, transportation stations are used as transfer stations, and the public transportation system and automatic loading and unloading technology are utilized to realize automatic transfer, eliminating the steps of sorting and transferring at each level, and thus eliminating the intermediate-level sorting centers set up at each level.

[0192] In a specific implementation, the public transportation system can be a bus system, the public transportation vehicles can be buses, the routes can be the established routes of each bus route, and the transportation stops can be public bus stops. Depending on the implementation requirements, if intercity buses are deployed between adjacent cities, the present invention can expand the scope of logistics distribution to two cities, and so on, further expanding to logistics distribution between multiple cities. Furthermore, the public transportation system can be combined with multiple systems, such as combining intra-city buses with intercity trains, that is, the bus system and the railway system to achieve cross-city logistics.

[0193] In the present invention, logistics goods are delivered from one transportation station to another transportation station through the public transportation system; specifically, the transfer of logistics goods utilizes the public transportation system and is transferred along the travel route corresponding to the public transportation vehicle loaded with logistics goods, and is delivered from one transportation station to another transportation station through one or more public transportation vehicles, using one or more loading and unloading, or from one transportation station through multiple transportation stations, and finally delivered to a designated transportation station, thereby realizing the transfer of logistics goods from the transportation station corresponding to the shipping address or the delivery to the transportation station corresponding to the receiving address.

[0194] In the present invention, after obtaining the shipping address and delivery address of the logistics goods, based on the logistics system, the distribution route of the logistics goods from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address is calculated, and the logistics goods are delivered from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address. Wherein, when the present invention is implemented in logistics distribution, the shipping address may be a first-level sorting center (the actual shipping address of non-logistics goods), and the delivery address is usually the actual delivery address of the logistics package; when the present invention is implemented in same-city express delivery or same-city delivery, the shipping address is usually the actual shipping address of the logistics goods, and the delivery address is usually the actual delivery address of the logistics package. In specific implementation, the shipping address or the delivery address may correspond to one or more transportation stations. When corresponding to multiple transportation stations, it can be specified by the user (sender or recipient), or it can be automatically selected according to the user's habits.

[0195] Since the present invention is implemented based on the functional expansion of the public transportation system, the distribution route is a direct distribution route or a transfer distribution route formed based on the preset driving route of each public transportation vehicle; if it is a transfer distribution route, the previous public transportation vehicle is first used to deliver the goods along its driving route to the transfer transportation station, and then the next public transportation vehicle is used to receive the logistics goods from the transfer transportation station and deliver them to the next transportation station along its driving route until the distribution is completed.

[0196] The above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as they are based on the technical essence of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A roadside parking system, characterized in that: The system comprises a vehicle transporter, a multi-story parking garage, a lifting support plate, and a roadside display system; the display assembly of the display mechanism of the roadside display system is arranged on the side of the multi-story parking garage facing the lane, the direction of oncoming vehicles, and / or the opposite direction; the parking space entrances on each floor of the multi-story parking garage are arranged on one side and are arranged at a position higher than the ground; the lifting support plate is arranged on one side of the parking space entrance and is lifted and lowered from the ground to the parking space entrances on each floor by a lifting mechanism; The vehicle transporter is used to transport a vehicle to a lifting support plate and / or transport a vehicle from the lifting support plate to a corresponding parking space, transport a vehicle from a corresponding parking space to the lifting support plate and / or move the vehicle out of the lifting support plate.

2. The roadside parking system according to claim 1, characterized in that: It also includes a fire-fighting operation unit; the fire-fighting operation height of the fire-fighting operation unit is obtained, and the vehicle transporter transports the fire-fighting operation unit to a parking space that matches the fire-fighting operation height; if a vehicle is already parked in the parking space that matches the fire-fighting operation height, the vehicle transporter, in combination with the lifting support plate, first moves the parked vehicle out of the parking space that matches the fire-fighting operation height, and then transports the fire-fighting operation unit to the parking space that matches the fire-fighting operation height.

3. The roadside parking system according to claim 1, characterized in that: The fire-fighting operation unit includes a fixed frame, a telescopic mechanism, and a working platform. The telescopic mechanism is arranged on the fixed frame, and the working platform is arranged on the telescopic mechanism. After the fire-fighting operation unit is transported to a parking space that matches the height of the fire-fighting operation, the fixed frame is locked with the parking space, and the telescopic mechanism drives the working platform to move in and out of the parking space horizontally through telescopic movement.

4. The roadside parking system according to claim 3, characterized in that: The fixed frame includes a vertical fixing plate and a horizontal mounting plate. The vertical fixing plate and the horizontal mounting plate are vertically connected in an "L" shape, and the telescopic mechanism is set on the horizontal mounting plate; the vertical fixing plate is provided with a plurality of locking devices, which are locked and connected with the inner facade of the parking space through the locking devices.

5. The roadside parking system according to claim 4, characterized in that: The locking device is a twist lock, which includes a lock head and a drive assembly. The drive assembly is connected to the lock head and is used to drive the lock head to rotate back and forth. The twist lock is arranged horizontally toward the inner facade of the parking space, and a lock hole is opened on the inner facade of the parking space corresponding to the twist lock. The vehicle transporter transports the firefighting operation unit to a parking space that matches the height of the firefighting operation. The twist lock is aligned with the lock hole and inserted. The drive assembly drives the lock head to rotate, and the fixed frame is locked with the parking space.

6. The roadside parking system according to claim 3, characterized in that: A winch cable is provided on the fixed frame, and the position of the winch cable is higher than the working platform. The winch cable includes a winch mechanism and a diagonal cable. The winch mechanism is provided on the fixed frame, one end of the diagonal cable is connected to the winch mechanism, and the other end of the diagonal cable is connected to the working platform; when the telescopic mechanism drives the working platform to extend horizontally out of the parking space, the diagonal cable is stretched accordingly, and pulls the working platform.

7. The roadside parking system according to claim 1, characterized in that: Several fire-fighting spray mechanisms and cameras of different heights and orientations are set up along the circumference of the multi-story parking garage, and the cameras are used to collect monitoring visual data. Based on the monitoring visual data, it is identified whether there is a fire disaster. If so, the location of the fire disaster is further obtained. Based on the spray parameters, orientation, and height of the fire-fighting spray mechanism, a fire-fighting spray mechanism with matching orientation and height is selected and adjusted to the matching spray parameters to carry out firefighting operations.

8. The roadside parking system according to claim 7, characterized in that: An automatic steering mechanism is provided, and the fire spray mechanism is installed on the automatic steering mechanism, and the direction is controlled by the automatic steering mechanism.

9. The roadside parking system according to any one of claims 1 to 8, characterized in that: The roadside display system includes a display mechanism disposed beside a lane, a display component disposed on an outer side of the display mechanism, and the display component is visible in the direction of an oncoming vehicle; the display component displays corresponding visual data for the vehicle through a display area of ​​a certain size; Identify and obtain the vehicle's position information, driving direction, and speed information, and determine whether the display mechanism is within the vehicle's effective visual range; when the display area displaying corresponding visual data enters the vehicle's effective visual range, the display area moves from the starting display position to the ending display position in the display component along the vehicle's driving direction at a moving speed adapted to the vehicle's speed information, and maintains display at the ending display position until the display area exits the vehicle's effective visual range.

10. The roadside parking system according to claim 9, characterized in that: The display component includes a plurality of display modules arranged in a horizontal direction. The number and position of the display modules used to display the visual data are determined based on the size and position of the display area corresponding to the visual data. Accordingly, each display module displays a portion of the visual data. The display module is connected to a rotating mechanism, and the rotating mechanism drives the display area to rotate with the vertical direction as the axis to adjust the angle between the display module and the direction of the oncoming vehicle.

11. The roadside parking system according to claim 10, characterized in that: The rotation mechanism includes a switching transmission assembly and a rotation drive assembly respectively connected to the display module; the switching transmission assembly includes a telescopic drive device and a transmission connection structure, one end of the telescopic drive device is rotationally connected to the display module, and the other end of the telescopic drive device is a telescopic rod, which is connected to the transmission connection structure; the rotation drive assembly includes a reciprocating plate and a reciprocating drive device, the reciprocating drive device is connected to the reciprocating plate, and drives the reciprocating plate to reciprocate in the horizontal direction; When the telescopic rod of the telescopic drive device drives the transmission connection structure to connect with the reciprocating motion plate, the reciprocating drive device drives the reciprocating motion plate to reciprocate in the horizontal direction, thereby driving the display module to rotate with the vertical direction as the axis; when the telescopic rod of the telescopic drive device drives the transmission connection structure to separate from the reciprocating motion plate, the display module stops rotating.

12. The roadside parking system according to claim 11, characterized in that: The rotation drive assembly includes a first reciprocating plate and a second reciprocating plate arranged in parallel and spaced apart from each other. The first reciprocating plate is connected to a first reciprocating drive device, and the second reciprocating plate is connected to a second reciprocating drive device. A transmission connection structure is located between the first reciprocating plate and the second reciprocating plate. The telescopic rod of the telescopic drive device drives the transmission connection structure to movably connect with the first reciprocating plate and the second reciprocating plate, or to separate from the first reciprocating plate and the second reciprocating plate. When the transmission connection structure is movably connected to the first reciprocating plate, the corresponding display module is driven by the first reciprocating plate to rotate with the vertical direction as the axis; when the transmission connection structure is movably connected to the second reciprocating plate, the corresponding display module is driven by the second reciprocating plate to rotate with the vertical direction as the axis; when the transmission connection structure is separated from the first reciprocating plate and the second reciprocating plate, the display module stops rotating.

13. The roadside parking system according to claim 12, characterized in that: The transmission connection structure includes a yielding link and a movable connection part. One end of the yielding link is connected to the telescopic rod, and the other end of the yielding link is connected to the movable connection part. The yielding link is a bent structure, and the end of the yielding link connected to the movable connection part is located between the first reciprocating motion plate and the second reciprocating motion plate. The movable connection part is driven by the extension and retraction of the telescopic rod to movably connect or separate with the first reciprocating motion plate and the second reciprocating motion plate respectively.

14. The roadside parking system according to claim 13, characterized in that: The movable connection part is a spherical structure or a cylindrical structure, and a plurality of arc slots are provided on the side of the first reciprocating motion plate and the second reciprocating motion plate opposite to the movable connection part; When the movable connection part of the spherical structure or the cylindrical structure is located in the arc groove, the movable connection part is movably connected to the first reciprocating motion plate and the second reciprocating motion plate through the arc groove.

15. The roadside parking system according to any one of claims 10 to 14, characterized in that: In combination with the vehicle's position information and the display mechanism's position information, the lateral distance between the vehicle and the display mechanism is determined. In combination with the lateral distance between the vehicle and the display mechanism and the vehicle's field of view angle range, the optimal visual angle between the vehicle and the display module is determined. Based on the optimal visual angle, the angle between the display module and the direction of the oncoming vehicle is adjusted to the optimal rotation angle. When the lateral distance between the vehicle and the display mechanism changes, the optimal visual angle and the optimal rotation angle are determined in real time, and the angle between the display module and the direction of the oncoming vehicle is adjusted accordingly.

16. The roadside parking system according to claim 15, characterized in that: When the visual data remains displayed at the end display position, the front and rear distance between the vehicle and the display module corresponding to the display area when the visual data is at the end display position is determined in combination with the vehicle's position information and the display mechanism's position information; the visual optimization angle between the vehicle and the display module is determined in real time in combination with the front and rear distance and the vehicle's field of view angle range; based on the real-time visual optimization angle, the angle between the display module and the direction of the oncoming vehicle is adjusted in real time until the display area exits the vehicle's effective viewing distance.

17. The roadside parking system according to claim 16, characterized in that: The display assembly is provided with multiple rows of display modules arranged in the horizontal direction along the height direction; and different rows of display modules are designated for lanes at different lateral distances from the display mechanism; The display areas corresponding to several vehicles in the same lane are set in the same row of display modules; or, among all the vehicles in the same lane, the display areas corresponding to several vehicles in different parts are respectively set in different rows of display modules; For multiple vehicles traveling in the same direction, the visual data corresponding to each vehicle is allowed to be displayed simultaneously in different display areas.

18. The roadside parking system according to claim 17, characterized in that: For multiple vehicles traveling in the same direction, the display area, location of the display area, and display duration of visual data for different vehicles are calculated based on the position information and speed information of each vehicle. Based on the vehicle's position information, it is determined that the effective viewing distance of the vehicle reaches the corresponding display area, and the corresponding visual data begins to be displayed. In which, the display area corresponding to the leading vehicle stops displaying its corresponding visual data at least before the effective viewing distance of the trailing vehicle reaches its corresponding display area, and displays its corresponding visual data no later than when the effective viewing distance of the trailing vehicle reaches its corresponding display area.

19. The roadside parking system according to claim 18, characterized in that: Identify and obtain the vehicle's position information, driving direction, and speed information, and then obtain one or more display devices within the vehicle's current effective visual range, as well as the real-time positional relationship between all display devices and the vehicle; based on the real-time positional relationship between the display device and the vehicle, determine the external area on the other side of the vehicle where the display device is located and is blocked by the display device in real time, and display the image of the external area blocked by the display device in real time on the display module other than the display module used to display the corresponding visual data, to simulate the perspective effect.

20. The roadside parking system according to claim 19, characterized in that: A certain distance range is defined in the lane in front of the display mechanism along the direction of travel as a perspective area, and the perspective area is within the effective visual range of the vehicle; based on the vehicle's position information, travel direction, and speed information, the display mechanism closest to the vehicle within the current effective visual range is determined, as well as the real-time positional relationship between the closest display mechanism and the vehicle, to determine whether the vehicle has entered the perspective area; When the vehicle enters the perspective area, the display modules of the display mechanism closest to the front, except for the display module used to display the corresponding visual data, display the image of the external area blocked by the display mechanism in real time, simulating the perspective effect.

21. The roadside parking system according to claim 20, characterized in that: If the current vehicle enters the perspective area and there is no other vehicle in front of the current vehicle in the perspective area, then the display modules of the display mechanism closest to the front, except for the display module used to display the corresponding visual data, display the image of the external area blocked by the display mechanism in real time, corresponding to the current vehicle; If there are other vehicles in front of the current vehicle within the perspective area when the current vehicle enters the perspective area, after the other vehicles in front leave the perspective area, the display modules of the display mechanism closest to the front, except for the display module used to display the corresponding visual data, will display the image of the external area that is blocked in real time by the display mechanism corresponding to the current vehicle.

22. The roadside parking system according to claim 21, characterized in that: The real-time positional relationship between the display mechanism and the vehicle includes the real-time distance relationship between the display mechanism and the vehicle, the viewing angle relationship determined based on the effective viewing distance, and the image of the external area blocked by the display mechanism in real time, combined with the vehicle's driving direction and speed information.

23. The roadside parking system according to claim 22, characterized in that: The method for obtaining the image of the external area blocked by the display mechanism in real time is as follows: A camera with an adjustable shooting angle is provided to capture an image of an external area that is blocked in real time by the display mechanism and is located on the other side of the vehicle. Based on the real-time positional relationship between the display mechanism and the vehicle, the camera's shooting angle is determined and controlled in real time to capture and display the image of the external area that is blocked in real time by the display mechanism in real time. Alternatively, a default effective viewing distance and a default viewing angle range are set, and corresponding to the default effective viewing distance and the default viewing angle range, a panoramic image or a sequence image of the external area where the display mechanism is located on the other side opposite to the vehicle and is blocked by the display mechanism in real time is pre-stored. Based on the real-time positional relationship between the display mechanism and the vehicle obtained in real time, the display area in the panoramic image, or the image sequence in the sequence image, is determined in real time, and real-time dynamic switching and display are performed.

24. The roadside parking system according to claim 9, characterized in that: If the starting display position and the ending display position of the corresponding visual data are located at different display mechanisms respectively, then the height distance between the display components of each display mechanism from the starting display position to the ending display position and the road surface is obtained; if the difference in the height distance between multiple consecutively arranged display components and the road surface exceeds the set height difference threshold, then the height overlapping range of the display modules of the shortest display component with the smallest height distance to the road surface and the tallest display component with the largest height distance to the road surface among the multiple consecutively arranged display components is determined as the standard display height of the display module, including the lower end position and the upper end position of the display height; multiple consecutively arranged display components use the standard display height as the display height, and then determine the upper end position and the lower end position of the available display range.

25. The roadside parking system according to claim 24, characterized in that: The height difference threshold includes a height rise threshold and a height fall threshold. Among multiple consecutively arranged display components, if the height difference between several consecutively arranged display components and the road surface exceeds the height rise threshold, it is an ascending segment; if the height difference between several consecutively arranged display components and the road surface exceeds the height fall threshold, it is a descending segment. Among them, the adjacent ascending section and descending section, the multiple continuously arranged display components of the ascending section, and the multiple continuously arranged display components of the descending section respectively determine the standard display height based on the first and last display components.

26. The roadside parking system according to claim 10 or 19, characterized in that: The display assembly includes one or more display surfaces facing different directions relative to the lanes, and display modules adjacent to each other in the horizontal direction on the display surface are visible in different directions; correspondingly, the display surface presents a continuous V-shaped structure based on the display modules visible in different directions.

27. The roadside parking system according to claim 26, characterized in that: The display mechanisms are arranged at intervals or in contact with each other; the display mechanisms include a straight-line display mechanism arranged on a straight-line section of a road, and a corner display mechanism arranged at a turning intersection; When the display mechanisms are arranged at intervals, the display assembly of the straight-ahead display mechanism is provided with three adjacent vertical display surfaces, namely a main display surface parallel to the lane, a forward display surface arranged perpendicularly at both ends of the main display surface, and a reverse display surface, wherein the forward display surface faces the direction of oncoming vehicles and the reverse display surface faces the opposite direction; the forward display surface is used to display corresponding visual data or simulated perspective effects for vehicles in the oncoming direction; and the reverse display surface is used to display corresponding visual data or simulated perspective effects for vehicles in the opposite direction; The display component of the corner display mechanism includes at least a first display surface and a second display surface respectively parallel to the intersecting lanes, and displays corresponding visual data or simulated perspective effects for vehicles in the oncoming direction and the opposite direction in each lane of the intersecting lanes; When the display mechanisms are arranged in contact, the display components of the straight-ahead display mechanism include main display surfaces parallel to the lanes, with adjacent main display surfaces contacting each other; The display component of the corner display mechanism includes a first display surface and a second display surface, which are respectively parallel to the intersecting lanes, and respectively display corresponding visual data or simulated perspective effects for vehicles in the oncoming direction and the opposite direction in each lane of the intersecting lanes; the first display surface and the second display surface are respectively connected to the main display surface of the adjacent straight display mechanism.

28. A logistics system based on a public transportation system, characterized in that: The public transportation system includes public transportation vehicles and a plurality of transportation stations arranged corresponding to the travel routes of the public transportation vehicles, wherein the transportation stations are connected to the roadside parking system according to any one of claims 1 to 27; Calculate and obtain the delivery route of the logistics goods from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address, and deliver the logistics goods from the transportation station corresponding to the shipping address to the transportation station corresponding to the delivery address; set up containers on public transportation vehicles, deploy self-propelled loaders at transportation stations, and the self-propelled loaders take out the cargo to be unloaded from the containers and move them to the cargo storage space for storage.

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