187 results about "Parking problem" patented technology

Provided in the invention is a smart parking and parking space sharing system based on the blockchain technology. The system is composed of a parking space reservation subsystem, a parking space guidance subsystem, a reverse vehicle searching subsystem, a self-service payment subsystem, and a vehicle searching and tracking subsystem. The parking space reservation subsystem is used for reserving parking space to a parking space owner by a parking person to complete parking space reservation. The parking space guidance subsystem is used for guiding a vehicle to target parking space. The reversevehicle searching subsystem is used for locating a vehicle position and guiding a vehicle owner to the parking space. The self-service payment subsystem is used for realizing whole process managementof parking billing and supports a mobile payment way. The vehicle searching and tracking subsystem is used for tracking an automobile position in real time and uploading the position to a database; and an upper computer analyzes obtained positioning data to obtain vehicle information. According to the system provided by the invention, a difficult parking problem is solved by starting with a parking chain; the parking space transfer efficiency is improved; each parking space is used as a blockchain node; and parking space sharing is realized based on a timetable, a geographical section and a traffic flow and the like.

The invention provides a parking sharing system comprising a parking lot system, a remote shared parking server, and a client mobile terminal. The parking sharing system has the following beneficial effects: a difficult parking problem is solved; when a user departs, the user selects a destination to obtain information of the numbers of idle parking spaces in all parking lots near the destination in real time, thereby selecting a parking lot with more idle parking spaces selectively; parking reservation is realized and thus when no sufficient parking spaces in the selected parking lot near the destination are provided, parking reservation is carried out; parking reservation is realized by selecting a price raising way or a bidding way, so that the user with the emergency need is capable of having one parking space and the incomes of the platform and the parking lot increase; the use can carry out parking fee settlement and payment conveniently and rapidly; and after parking the vehicle, the user can share the fixed parking space owned by the member freely without the need to go to a central fee payment unit or entrance and exit fee payment sites of the parking lot for fee payment or scan a two-dimensional code of the parking lot for fee payment.

The invention relates to a scissors-type vehicle parking device which belongs to the technical field of vehicle parking and solving the vehicle parking problem. The scissors-type vehicle parking device comprises a horizontal walking trolley, a vehicle lifting mechanism and a vehicle translation device, wherein the vehicle lifting mechanism and the vehicle translation device are sequentially mounted above the horizontal walking trolley which is mounted on a track laid along a garage lane; the vehicle lifting mechanism comprises a hydraulic cylinder, a double-hinged bolt and two pairs of scissors which are respectively and movably hinged at both end of the double-hinged bolt by long holes in the middles of fork rods, and the upper end of each fork rod is fixedly articulated with a soleplate of the vehicle translation device; the lower end of a fork rod in either pair of scissors is fixedly articulated with a frame top plate of the horizontal walking trolley, and the lower end of the other fork rod is movably articulated with the horizontal long hole on the frame top plate of the horizontal walking trolley; the hydraulic cylinder is hinged on the frame of the horizontal walking trolley, and the end part of a piston rod of the hydraulic cylinder is hinged on the double-hinged bolt. The invention has the advantages of simple structure, low cost, high access speed and safe operation and is particularly suitable for double-deck three-dimensional garages.

A parking system for autonomous driving vehicles optimizes a solution to a parking problem. The ADV detects a parking lot and selects a parking space. The ADV defines constraints for the parking lot,parking space, and kinematic constraints of the ADV, and generates a plurality of potential parking paths to the parking space, taking into account the constraints of the parking lot, parking space, and kinematics of the ADV, but without taking into any obstacles that may be surrounding the ADV. The ADV determines a cost for traversing each of the parking paths. One or more least cost candidate paths are selected from the parking paths, then one or more candidate paths are eliminated based on obstacles surrounding the ADV. Remaining candidates can be analyzed using a quadratic optimization system. A best parking path can be selected from the remaining candidates to navigate the ADV to the parking space.

The invention discloses a wireless transmitting device, a wireless shared parking management system and a control method, and belongs to the technical field of public bicycle management. The wireless shared parking management system disclosed by the invention comprises the wireless transmitting device, a user terminal, a shared server and shared bicycles, the wireless transmitting device comprises a wireless transmitting controller module, a wireless transmitting module and a power supply module; the user terminal comprises a bicycle return request module and a first information receiving module; the shared server comprises a bicycle return request receiving module, a position legitimacy determining request sending module, a second information receiving module, a first information sending module and a bicycle locking instruction sending module; and the shared bicycle comprises a position legitimacy determining request receiving module, a wireless transmitting signal receiving module, a second information sending module and a bicycle locking instruction receiving module. The wireless shared parking management system disclosed by the invention realizes non-pile shared parking of the shared bicycles in a wireless manner and solves the random parking problem.

An automobile stack machine used for a three-dimensional garage belongs to the parking building technical field and is used for solving the parking problems of vehicles. The technical scheme to solve the problem is that the automobile stack machine comprises a horizontal walking trolley, a vertical lifting mechanism and a vehicle access mechanism, wherein, the horizontal walking trolley is arranged on a lead rail which is paved along a laneway of the garage; the vertical lifting mechanism comprises a vertical support body, a car carrying platform and a platform driving device; the vertical support body is fixed on the horizontal walking trolley; the car carrying platform is connected with the vertical support body in a sliding way; the platform driving device consists of a hoisting motor and a drive sprocket which are arranged at the upper end of the vertical support body, a driven sprocket arranged at the lower end of the vertical support body and a chain; the hoisting motor drives the drive sprocket by a speed reducer; the chain passes over the drive sprocket and the driven sprocket and the two ends thereof are both connected with the car carrying platform; and the vehicle access mechanism is arranged on the car carrying platform. The automobile stack machine has reasonable structure, high access speed, and high reliability and is applicable to the large-scale three-dimensional garages.

The invention discloses an intelligent screening algorithm realization method of a shared parking stall system, and can solve the problems in the prior art that the parking stall resource utilizationrate is low; the method comprises the following steps: classifying car models in the market according to size specifications, wherein each type vehicle is matched with a parking stall of a specific size; reading a car model so as to classify the vehicle, and searching parking stalls and belonging parking lots meeting the requirements according to the classification result; intersecting sections soas to obtain an overlapping time between a vehicle owner parking time and a parking stall idle time, returning to the corresponding parking stall and the belonging parking lot, intersecting the result with the result obtained by the classification operation so as to obtain the final target parking stalls, and ranking the parking stalls according to user requirements. The method uses the staggeredtime and zone algorithm to solve the difficult parking problems, thus alleviating the road traffic pressure; by using said method, the parking can be more convenient and intelligent.

The invention provides an elevator-type underground stereo garage shaft. A shaft wall of the elevator-type underground stereo garage shaft is a reinforced concrete composite shaft wall; an external shaft wall is formed by piles or underground continuous walls; reinforcing steel bars of an internal shaft wall are connected with reinforcing steel bars of the external shaft wall; the internal shaft wall is formed by casting multiple sections divided from top to bottom; the relationship between two adjacent sections is that the upper end of the lower section is pressed outside the lower end of the upper section; and an annular and convex lateral structure support protruding from the surface of the internal shaft wall is formed in the region. The invention further provides a construction method of the shaft; the external shaft wall is constructed in one time before excavating foundation ditches to form a vertical structure support; and the internal shaft wall is constructed section by section from top to bottom under the soil retaining and water stopping function of the external shaft wall, so as to finish shaft structure construction and form the annular and convex lateral structure support, and the internal shaft and the external shaft wall form an integer. The method is simple, safe and low in cost; the constructed shaft is firm in structure, and the depth can be up to 50 meters; the city land utilization is improved; and the urban parking problem is solved.

The invention relates to a vehicle parking method and device, electronic equipment and a storage medium, and belongs to the technical field of shared vehicles. The vehicle parking method is applied tovehicle management equipment and comprises the steps of receiving a vehicle locking request from a user terminal; determining whether or not the vehicle locking request carries a signal intensity data set, wherein the signal intensity data set comprises the signal intensity of a signal which is received by the user terminal and emitted by at least one signal emitting device with a unique identifier and deployed in a target parking area; determining whether or not locking is allowed based on a judgment result. By means of the embodiment, whether or not locking is allowed is determined by determining whether or not the vehicle locking request carries the signal intensity data set, whether or not a shared vehicle is parked in the target parking area is determined accordingly to regulate parking, and the parking problem of shared vehicles is solved.

The invention discloses a parking lot multifunctional management system of an intelligent building, which includes an entrance and exit access control system, an automatic parking guidance system, a vehicle identification system, a safety monitoring system, and a user management charging system. The entrance and exit access control system, the automatic parking The vehicle guidance system, the vehicle identification system, the safety monitoring system and the user management charging system are electrically connected to the parking lot management server; the parking lot multifunctional management system of the intelligent building of the present invention effectively solves parking difficulties problems, improve the safety and operating efficiency of the parking lot, and make the parking lot more intelligent and humanized.

The invention discloses a smart city parking management method and a smart city parking management system. The smart city parking management method comprises the following steps: when a user parks a vehicle, a parking video pile is used to acquire vehicle image information through a camera, and starts to record a parking video; the vehicle type and the license plate number of the vehicle are extracted from the image information; the parking video pile is used for identifying and matching the license plate numbers; timing and charging are started; after parking detection is completed by the parking video pile, all the extracted information is stored in the memory card of the machine; when the vehicle leaves, the user is notified of paying fees by using a two-dimensional code; after the vehicle drives away, the parking video pile is used to store the last monitored photos formally and upload all information of the last parked vehicles to a cloud platform. According to the invention, parking charging efficiency is improved by using the parking video piles, time for users to find parking stalls is reduced by mobile phone terminals, and the parking efficiency is improved. The parking management system provided by the invention is capable of realizing data sharing, facilitating overall planning of urban parking, and promoting construction and development of smart cities.

The invention discloses a parking problem solving system and method, and the system comprises a cloud server and an induction unit. Two input ends of the induction unit are respectively connected with the output end of a first induction module and the output end of the second induction module. The method comprises the steps: S1, setting a general map of parking spaces of a community on a map of an APP of a user; S2, enabling a parking space owner to set the idle parking time of a parking space through an APP operation module of the parking space owner; S3, setting a serial number on the parking space, enabling the first and second inductors disposed at the parking spaces to work at the same time, and transmitting data to a cloud server in real time. For a society, the system effectively improves the utilization rate of the parking spaces, makes the most of resources, and solves a parking difficulty; for a person, the system solves problems that the parking cannot be completed or is difficult to complete because a driver is not familiar with a place, reduces the oil consumption, and reduces the waste of time; and for the parking space owner or a unit, the system can effectively use the idle resources, and converts the idle resources into direct interest.

The invention, which is suitable for the technical field of traffic management, discloses an intelligent parking lot system implementation method based on Wi-Fi fingerprint positioning and an indoor navigation technology. The method comprises the steps of deploying a Wi-Fi coverage system, collecting a Wi-Fi fingerprint, designing a fingerprint identification and matching algorithm, designing an indoor navigation algorithm, calculating and establishing a billing and payment system efficiently, designing a large data processing algorithm, and developing an APP unit. According to the invention, compared with the existing parking lot management method, the provided method has the following advantages: the innovation of the parking and taking flow is realized; the waiting time is reduced; the deployment cost is lowered; seamless connection of the indoor and outdoor navigation is realized; real-time and rapid path planning is realized by using a centralized calculation center; and an optimal path can be provided for in-field vehicle guiding and reversed vehicle searching and the like. Convenient, effective, and intelligent parking lot management is realized; a high-efficiency solving means is provided for solving a difficult urban parking problem; and establishment of smart traffic and smart city is promoted.

A road side parking apparatus in which the angular frame supports the platform, two parallel steel cables of the drive mechanism are attached to the platform, and a speed reduction motor powers two drive wheels that synchronously wind the two steel cables. When the two steel cables from the exterior lateral surface of the platform are pulled upward, the angular frame serves as a fulcrum such that the platform slowly ascends in a level movement until positioned, causing the speed reduction motor to stop rotating. When the speed reduction motor rotates again, the platform slowly descends until positioned on the ground, causing the speed reduction motor to stop rotating. During the entire process, upper level vehicle parking and unparking is not only convenient, furthermore, completely accomplished without affecting the vehicle parked at the lower level, but most importantly, parking space availability is increased to effectively solve road side parking problems.

The invention discloses a device using Bluetooth automatic identification connection to control parking stall locks; the device can couple a vehicle main control unit with a parking stall execution unit controlling the parking stall lock through Bluetooth connection, so the vehicle main control unit and the execution unit can automatically paired for connection and disconnected, thus controlling parking stall lock shift rod to elevate without needing artificial operation in each time, and the vehicle can convenient drive in or out the parking stall; in conventional Bluetooth connection, if one terminal is placed in the vehicle, the terminal cannot be connected even in a closer distance because of the large interference of the vehicle body; the novel device can enlarge an effective Bluetooth connecting distance to be above 5 m, can solve the weak anti-interference ability of a conventional device, thus further facilitating people parking conditions, and improving drive safety.

The invention discloses a leasing system of a shared parking lot and a using method thereof. The leasing system comprises an integrated information processing server, a high-integration two-dimensional code intelligent parking lock based on electromechanical integration, and an intelligent mobile terminal. A vehicle owner needing rent a parking space uses an intelligent mobile terminal APP to realize parking space inquiring, reservation, leasing, lease throwing, and electronic payment based on the integrated information processing server. Therefore, an effective supply amount of the urban vehicle parking spaces can be increased; flexible application and management mechanisms for flexible parking space rending and returning without time restriction are realized; the full-course leasing information tracking function for vehicle parking users and the management function are realized; usage convenience of idle parking spaces is improved; the idle parking space utilization rate is improved; the effective urban parking space supply is increased; and the difficult parking problem is solved. A problem of insufficient urban parking space supply as well as a problem of inconvenient management of renting of an individual parking space owner can be solved.

The invention provides a conflict-free two-phase intersection traffic organization system and a signal timing method, and belongs to the technical field of traffic engineering. By adoption of the conflict-free two-phase intersection traffic organization system and the signal timing method provided by the invention, the problem that left-turning vehicles in the existing two-phase conflict-free intersection encounters second time parking, such that the traffic benefits of the left-turning vehicles are lost, is solved. According to the conflict-free two-phase intersection traffic organization system and the signal timing method provided by the invention, by means of the timing coordination of a main signal and an auxiliary signal, left-turning, the straight-line and the right-turning vehiclesdo not encounter the second time parking problem, and the left-turning, the straight-line and the right-turning vehicles are simultaneously released at the intersection phase, thereby improving the traffic efficiency of the left-turning vehicles at the intersection; and moreover, the time difference of turning off the green lights of the main signal and the auxiliary signal is limited to preventthe vehicles from staying in a reverse right-turning lane or a straight lane between the main signal intersection and the auxiliary signal intersection, thereby avoiding the phenomenon of unstable signal control. The conflict-free two-phase intersection traffic organization system and the signal timing method provided by the invention can be applied to the technical field of traffic engineering.

The invention provides a city parking resource management system and method. The system comprises a lessor intelligent terminal, a manager intelligent terminal, a user intelligent terminal and a parking resource platform, wherein the lessor intelligent terminal is connected with a parking resource management platform through the internet, and a lessor queries and edits information of a parking space which the lessor wants to lease on the parking resource management platform; the manager intelligent terminal is connected with the parking resource management platform through the internet and used for a manage to query basic information and real-time status of the parking space in the managing scope of the manager; the user intelligent terminal is connected with the parking resource management platform through the internet and used for a user to query and select the parking space meeting requirements of the user; the parking resource platform is used for storing leasing information of parking spaces in the whole city. The method comprises the steps that firstly, a lessor registers leasing information of the parking space and manager information; secondly, the information is verified; a user finds and selects the parking space meeting the requirements of the user; the user arrives at the parking space; the parking duration is recorded; a user pays parking fares. By means of the management system and method, redistribution of city parking resources is achieved, and the parking problem in the city is greatly alleviated.

The invention provides a method for implementing an intelligent electric vehicle parking system in a community. The method includes an intelligent electric vehicle parking system which includes an electric vehicle license plate, an entrance gate machine, an exit gate machine, a monitoring camera and a parking platform. The electric vehicle license plate is bonded to a vehicle owner's name and telephone number that are stored in the parking platform. The entrance gate machine and the exit gate machine acquire images of the electric vehicle license plate through a built-in camera, and the imagesare uploaded to the parking platform. The parking platform extracts the electric vehicle license plate in the images of the electric vehicle license plate, and based on the electric vehicle license plate, determines whether the electric vehicle belongs to the residents in the community, and if the electric vehicle belongs to the residents in the community, allows the electric vehicle to go; afterthe electric vehicle enters a parking lot, the parking platform determines the presence of an electric vehicle which parks in non-parking areas, and if the presence of an electric vehicle that parksin non-parking areas is determined, notifies the vehicle owner to remove the vehicle. According to the invention, the method can effectively ease parking problems due to insufficient parking spaces and prevent residents from random parking and illegal parking.

The present invention relates in general to parking availability systems and methods of parking, and more specifically, to a parking system that manages individual parking spaces in real-time. Notably, the present invention gives a parking asset owner flexibility to adjust parking prices for individual parking spaces within a parking facility in real-time depending upon dynamic market conditions such as demand, convenience, and location. The purpose of the invention is to offer parking consumers a choice in parking price tiers to encourage turnover and maximize revenue streams for the parking asset owner. Additional benefits of the present invention to the parking asset owner include improved service to customers, obtaining LEED credits, reducing harmful carbon emissions, mitigating transportation demand, saving time through stream-lined parking operations, and eco-friendly solutions to parking problems not solved by traditional parking models.

The invention, which belongs to the intelligent traffic control field, relates to a dynamic allocation embedded device for the road tidal parking space. The device is composed of a camera device, a vehicle-mounted navigation instrument, a data server, a parking space searching APP, and a projector device. The data server is respectively connected with the camera device, the projector device, the parking space searching APP and the vehicle-mounted navigation instrument. The embedded device based on a novel design has high efficiency and high practicability. Visual identification is carried out on idle positions on road at night; according to the actual situation of the pavement, tidal parking spaces are allocated dynamically by means of projection; and parking space information is provided for motor vehicle drivers by using the parking space searching APP. Therefore, the idle roads at night are used efficiently; a difficult parking problem is solved; and a problem of disordered parking is solved.

The invention, which belongs to the technical field of parking, provides a parking system and method for shared vehicles. The parking system is composed of a mobile client, a vehicle-mounted information management device, a parking information management device and a central processing unit. The central processing unit consists of a data storage unit and a data application unit. The mobile clientreceives parking pile information from the parking information management device and uploads the information to the central processing unit; the vehicle-mounted information management device uploads the vehicle information to the central processing unit; and the central processing unit verifies the received vehicle information and parking pile information, determines whether the vehicle is parkedin a designated area, and feeds back the result to the mobile client. According to the parking method provided by the invention, the central processing unit verifies the vehicle information and the parking pile information to realize precise positioning of the shared vehicle; and forbidding of vehicle returning in a non-designated area is realized, so that a random parking problem of vehicles is solved.

The invention aims at overcoming the problem that the parking device of one space parking two cars has no high stability and security and providing a Z-shaped double-layer hydraulic parking device. The device provided by the invention consists of a hollow cube supporting frame, a hanging frame, a hydraulic control system, a hydraulic cylinder and a rotatable loading plate; the rotatable loading plate is arranged in the hanging frame; the supporting frame and the hanging frame are combined and connected by main swaying arms, swaying arm supporting bars, swaying arm cross bars, V-shaped telescoping arms, telescoping-arm connecting bars and hydraulic cylinders which are arranged respectively and in pairs at the two sides of the parking device. The invention has the advantages of effectively utilizing parking space, truly realizing one space parking two cars, saving constructing cost, solving or releasing parking problem. The parking device also has simple structure, convenient manufacture and high degree of automation, stability and safety.

The invention provides an ETC -based intelligent unattended on-road parking charging system. The system is characterized by comprising an OBU (On Board Unit), an RSU (Roadside Unit), a loop sensor anda data processing unit. Another technical scheme of the invention is to provide an ETC-based intelligent unattended on-road parking charging method based on the parking charging system. The system makes full use of the advantages of the Internet, cloud and ETC interconnection and intercommunication, does not need to arrange a worker to collect money, achieves the unattended parking charging through an intelligent means, effectively solves a parking problem, and assists the development of an intelligent traffic smart city.

The invention relates to the technical field of intelligent traffic, in particular to a region-based parking service and management method and system, and the method comprises the steps: obtaining the region information of a region, wherein the region information comprising a region attribute, a region number and a region position; acquiring crowdedness degree information of areas corresponding to different area attributes; adjusting the area attribute of the area, expanding the area range with the high crowding degree to reduce the crowding degree, and reducing the area range with the low crowding degree to improve the space utilization rate. By establishing the area model and the attribute model, the mutual relation between the area and the attribute is cleared, the area attribute of the area can be adjusted, and finally, the parking supply and demand in the area are balanced, so that the problem of time-period and regional imbalance of the parking demand and parking space supply is solved, the area use efficiency is improved, and the parking problem is solved.

The invention discloses a parking space reservation method. A parking management server receives a reservation parking request sent by an APP client, and sends an reservation success or failure message to the APP client according to the idle condition of the reservation parking space; when a driver parks according to the reservation, the parking management server sends a message allowing the parking of the vehicle to the parking terminal device of the reserved selected parking space; the corresponding parking terminal device turns on the parking terminal, and the driver can be allowed to park;when the driver drives the vehicle away, the parking management server receives the message showing that the vehicle leaves the parking space sent by the parking terminal device, and sets the currentparking space in an idle state; and the APP client of the user is informed that the parking is ended. By utilizing the Internet of Things and Internet technology, the parking problem is solved, the parking operation and maintenance cost is reduced, and the self-service parking of a driver is realized.

The invention relates to a connection method and its device, in the purpose of providing a instant connection method and the device between the interfered people and the vehicle owner in the parking problem or between the visitor and the house-owner. The invention uses a object started unit to input a starting signal to said central processor according to the set started pattern; the multimedia signal processing end of said central processor receives video and / or audio signal; when said central processor has received the starting signal, starting the radio communication module group to send host calling; after the host calling is connected, said central processor converts the video and / or audio signal input by said video and / or audio connection unit to the signal used by radio communication system; the radio communication module group connected to the central processor transmits said converted signal to the host receiving / transmitting device; the host receiving / transmitting device sends the feedback signal to the object via said radio communication system.

The invention provides a cluster control system of an elevator. The system comprises the elevator, a landing door, a first load sensor, a second load sensor, an outer calling control panel, an inner calling control panel, a voice interaction device and a cluster control host, wherein the first load sensor, the second load sensor, the outer calling control panel, the inner calling control panel and the voice interaction device are all connected with the cluster control host. The invention also provides a cluster control method of the elevator. Compared with the prior art, the cluster control system of the elevator provided by the invention is adopted, so that the operation efficiency of the elevator is high; by differentiating upstair passengers and downstair passengers of each floor and monitoring the load in the elevator, so that the dispatching accuracy and efficiency of the cluster control of the elevator are improved, the failure parking problem of the elevator is solved, and the aim of energy conservation is fulfilled.

A stereoscopic garage of an overhead bridge across a street or along the street comprises a multilayer box type garage main body frame, a ceiling and transfer movable rack. The ceiling is mounted on the upper portion of the frame, the bottom of the garage main body frame is distanced from a road surface by a certain altitude, the transfer movable racks are transversely slidably connected with the garage main body frame, lifting trays are vertically slidably connected with the transfer movable racks, a lifting driving device is disposed on each transfer movable rack and connected with the corresponding lifting tray, guide tracks A and a rotary disc are disposed on a bottom plate of each lifting tray, a fixing tray is arranged in each box of the main body frame, guide tracks B are arranged on each fixing tray, the garage is further provided with vehicle carrying plates, and rollers which match with the guide tracks A and the guide tracks B are disposed under the vehicle carrying plates. The stereoscopic garage is built above the street, does not affect traffic, not only solves parking problems, but also solves the problem that an existing stereoscopic garage occupies large area, vehicles can be parked and taken automatically by the aid of matching of the lifting trays and the transfer movable racks, drivers do not need to give way to other vehicles when parking or taking the vehicles, and efficiency is high.

The invention discloses a hierarchical guided parking system comprising an intelligent guideboard, a parking guide module and a cloud side processing background. The intelligent guideboard comprises a communication unit and a digital display unit. The parking guide module comprises a camera and an electronic indicating board. The camera acquires the parking motion and the appearance image of a vehicle and uploads the parking motion and the appearance image to the cloud side processing background, and the parking motion includes the process of entering and leaving the parking area of the vehicle. The cloud side processing background outputs parking place information and guide information based on the parking motion. The intelligent guideboard receives the parking place information and displays the parking place information. The electronic indicating board receives the guide information and displays the guide information. The client is enabled to rapidly and conveniently find the parking place through hierarchical work of the road level intelligent guideboard, the parking lot level parking guide module and the network level cloud side processing background, and the parking problem of urban traffic can be alleviated.