687 results about "Car parking" patented technology

The invention discloses a reinforcement learning-based mobile vehicle charging and storage dynamic scheduling method and system, and solves the problems of insufficient scheduling flexibility and low peak-valley electricity price utilization rate of a fixed charging facility of an existing parking lot. A dynamic environment model is constructed, the real-time SOC of the mobile charging and storage vehicle, the position topological relation and the charging demand space-time distribution are integrated, and a deep reinforcement learning algorithm is adopted to train an intelligent body to generate a multi-dimensional collaborative optimization strategy. According to the method, a charging / discharging time sequence, a task path and energy distribution are autonomously planned, a reward function mechanism fusing dynamic path cost and energy constraint is innovatively designed, a multi-vehicle asynchronous collaborative decision framework is established, and dual targets of charging demand response efficiency and operation cost optimization are achieved. According to the method, an MCSV hardware embedded system which supports an ROS2 communication protocol and has a real-time sensor data processing capability is deployed, so that effective transition from a theoretical strategy to actual application is realized.

One or more example embodiments relate to a vehicle and a method for performing autonomous valet parking. A vehicle may include at least one sensor configured to obtain image data indicating a surrounding environment of the vehicle; a controller configured to control at least one operation of the vehicle; a communication interface; and at least one processor. The at least one processor may be configured to: identify, based on the image data, a unique marker installed in a parking lot; set, based on the unique marker, position information of the vehicle; identify, based on the image data, an anonymous marker installed in the parking lot; adjust, based on the anonymous marker, the position information of the vehicle; and control, based on the adjusted position information of the vehicle, an autonomous parking operation of the vehicle.

The invention relates to the technical field of vehicle scheduling, provides a mobile charging vehicle scheduling method and device, electronic equipment and a storage medium, and aims at a plurality of candidate vehicles which send charging requests or are in a low-electric-quantity emergency state to obtain real-time vehicle state data and real-time road network data of each candidate vehicle in real time; according to the method, real-time vehicle state data and real-time road network data are acquired, a corresponding spatial feature risk threshold is acquired from a spatial feature risk database, meanwhile, a time path threshold is determined according to the real-time vehicle state data and the real-time road network data, and then the spatial feature risk threshold and the time path threshold are fused to generate a comprehensive scheduling weight; and finally, according to the comprehensive scheduling weight and the service attribute of the mobile charging vehicle, determining a target vehicle needing to be served and a target parking lot for parking and charging, and scheduling the corresponding mobile charging vehicle to go to the target parking lot to complete the charging service of the target vehicle, so that the user does not need to wait for a long time or empty driving to find a fixed charging pile in the whole process. And the intelligent level and the user experience of the emergency charging service are improved.

The invention provides a cooperative control method and device for low-voltage power consumption of a whole vehicle and electronic equipment, and relates to the technical field of automotive electronics, and the method comprises the steps: obtaining multi-modal original data (including vehicle state information, environment information and user behavior information), and carrying out the preprocessing; performing feature extraction and fusion processing on the preprocessed multi-modal original data to generate a high-level semantic event used for representing the vehicle leaving intention of the user or the parking scene; matching a global power consumption management strategy of a high-level semantic event through a hierarchical finite-state machine model; and according to the global power consumption management strategy, executing hierarchical power supply control on the low-voltage electricity load of the whole vehicle, and in the hierarchical power supply control process, dynamically adjusting control parameters in the global power consumption management strategy based on a comparison result of the actual power consumption monitoring data and a preset baseline model. Depth power shortage of the storage battery caused by redundant power consumption is effectively avoided, the risks that the vehicle cannot be started and equipment is abnormal are reduced, and the reliability of the whole vehicle and the user experience are improved.

This invention relates to a method for visually recognising and tracking objects and events in 3D space with high accuracy, reduced computational load and fast setup, using virtual sensors that are designed to ensure high reliability and reduce costs by maximising their potential for accurate object recognition for given visual input data. The main task of a virtual sensor is to provide cost-effective and reliable data and replace the use of humans and / or hardware sensors to detect and recognise objects or events that are important to a given entity, such as an industrial enterprise and various business entities. The solution is well suited for industrial applications, especially for tracking larger objects of known shape or appearance, such as in large industrial halls, warehouses without fixed racking systems, container docks, train docks, car parks, etc. It is particularly suitable for tracking coils, metal pieces and larger building components. The method provides a reliable source of i data for obtaining a digital twin of the monitored objects, which represents real-time information about each stock keeping unit (SKU) in the warehouse (WH), bringing significant benefits to WH managers and thus saving human labour spent on searching for materials, improving management flow, reducing overall equipment effectiveness (OEE) of vehicles, improving throughput, quality, etc.

The invention relates to the technical field of parking management, discloses a vehicle parking management method, and effectively solves the problem of lack of flexibility and safety in locking and unlocking of a parking lock in the existing intelligent parking technology by utilizing a dynamic signature and verification technology in the parking process of a vehicle. The dynamic signature and verification technology establishes a reliable permission verification mechanism between the vehicle and the parking lock, and ensures that only the vehicle with permission can unlock the parking lock and park in the target parking space, thereby preventing the vehicle without permission from mistakenly parking or maliciously occupying the parking space, ensuring the parking safety, and maintaining the management order of the parking lot. The improvement not only improves the management efficiency of the parking lot, but also optimizes the parking experience of the user, and provides powerful support for the sustainable and healthy development of the smart parking technology.

The utility model discloses a plane moving double-car parking and taking stereo garage, which belongs to the technical field of stereo garages and comprises a steel structure frame, the steel structure frame comprises a plurality of layers, each layer of steel structure frame is provided with a transverse moving roadway, and a plurality of parking spaces are arranged on the steel structure frame on two sides of the transverse moving roadway. A vertical lifting roadway is arranged in the steel structure frame, a lift car driven by a lifting power device is vertically installed in the vertical lifting roadway in a sliding mode, and a first carrier driven by a first carrying power device and a second carrier driven by a second carrying power device are installed in the lift car in a sliding mode. Transverse moving trolleys are installed in the positions, located in the transverse moving roadways, in the steel structure frame in a sliding mode, and the ground layer of the steel structure frame is provided with a vehicle entrance and exit allowing two vehicles to enter and exit at the same time. The three-dimensional garage solves the technical problem of low vehicle access efficiency in a plane moving type three-dimensional garage, and is widely applied to three-dimensional garages.

The invention relates to the technical field of vehicles, and provides a vehicle parking method and a vehicle searching method, and the vehicle parking method comprises the steps: obtaining sensing data of a parking lot area through a sensing device; and generating a real-time area map of the parking lot area based on the sensing data, wherein the real-time area map dynamically stores area object data and corresponding object state data in the parking lot area. And when a parking instruction of the target vehicle is received and it is detected that the target vehicle is driven into the parking lot area, the vehicle position of the target vehicle and the parking space position of the target parking space are determined according to the area object data and the corresponding object state data. The parking route of the target vehicle is generated based on the vehicle position, the parking space position and the real-time area map, the first control instruction is generated based on the parking route, the parking route and the first control instruction are sent to the target vehicle, and the target vehicle is controlled to drive to the target parking space according to the parking route. And the parking experience of the driver is improved.

The invention relates to the technical field of automatic driving, and particularly discloses an automatic parking track re-planning method suitable for a dynamic parking scene, and the method comprises the steps: detecting the geometric boundary overlapping of a vehicle and an obstacle in real time, determining a collision position, carrying out the coarse path planning through a three-dimensional A * algorithm, determining a coarse path, and carrying out the automatic parking track re-planning. The method comprises the following steps: generating an initial automatic parking feasible trajectory by using maximum acceleration and speed constraint, constructing an optimal control problem containing parameter adaptive collision avoidance constraint, determining a final trajectory objective function of automatic parking, constructing an iterative framework optimization trajectory, adjusting adaptive variables through iteration, gradually approaching strict obstacle avoidance conditions from an initial value, and finally performing automatic parking. And generating a final automatic parking track. The problems that a traditional automatic parking track is difficult to track, the smoothness is insufficient, and the collision avoidance constraint is difficult to meet are solved.

A motor vehicle including a mobile induction charging device is disclosed. The motor vehicle is configured to: receive alignment fields generated by stationary induction charging devices of parking spaces of a parking lot and to detect the signal strength and alignment frequency of the alignment fields, recognize based on a stronger alignment field and the alignment frequency of the stronger alignment field that the mobile induction charging device is to be aligned with the stationary induction charging device associated with the parking space as it approaches one of the parking spaces, and output a navigation instruction for aligning the motor vehicle on the parking space via the alignment field associated with the approached parking space.

The invention discloses a vehicle passing management method, electronic equipment and a storage medium, and the method comprises the steps: issuing a parking authority certificate which comprises vehicle passing authority information and strategy information; the parking lot exit or entrance gate triggers vehicle identification, and when the voucher reading equipment reads the parking permission voucher, the vehicle passing permission is authenticated according to the parking permission voucher; and if the authentication is passed, controlling the corresponding exit or entrance gate to control the vehicle to release according to the passing strategy information. According to the invention, passing control of unlicensed vehicles in a parking lot can be realized, access control of mobile vehicles and unlicensed vehicles in an automobile 4S shop is realized, and commercial tenants are supported to give preferential services of temporary parking in the parking lot according to marketing demands.

An automated valet parking method includes: when charging of an electric vehicle is needed, performing: i) before providing a parking space to the electric vehicle, guiding, by a parking infrastructure, the electric vehicle to autonomously drive to a charging service zone, and ii) after charging of the electric vehicle is completed in the charging service zone, guiding, by the parking infrastructure, the electric vehicle to autonomously drive from the charging service zone to a first empty parking space in the parking lot. In particular, guiding the electric vehicle to the charging service zone before providing a parking space to the electric vehicle comprises: setting an empty space in the charging service zone as a first target position; and transmitting to the electric vehicle the first target position and a first guide route that guides the electric vehicle to the empty space in the charging service zone.

The invention relates to the technical field of intelligent city management, in particular to an intelligent city carbon emission panoramic management and planning system, which is characterized in that a multi-modal behavior sensing unit acquires multi-body differentiated use behavior data of a central air conditioning system, a shared parking lot and a heat supply pipe network in real time through a heterogeneous sensing network deployed in a shared facility; the dynamic emission traceability unit receives the data, the data and the total energy consumption of the shared facility are subjected to space-time coupling calculation through a carbon flow tracing algorithm engine, a multi-subject responsibility carbon footprint is generated, and the responsibility weight distribution unit dynamically calculates the contribution degree of each subject based on the carbon footprint by adopting a Sharpley value-Bayesian game fusion model; and the responsibility allocation proportion is output to the block chain incentive execution unit, the block chain incentive execution unit automatically triggers a differentiated reward and punishment mechanism through an intelligent contract according to the responsibility allocation proportion, and for behavior abnormal subjects, facility use permission can be degraded, carbon emission management accuracy and fairness can be improved, and urban low-carbon development can be assisted.

A vehicle charging apparatus, a charging main unit, a robotic-arm mounting platform and a vehicle charging system. A rail-mounted vehicle charging apparatus is mounted on a traveling guide rail hoisted on the ceiling of a parking garage, and a plurality of charging base stations are arranged along the traveling guide rail in a manner of corresponding to parking spaces in the parking garage. The rail-mounted vehicle charging apparatus comprises: a mountable robotic-arm mounting platform (20), which comprises a platform body (200) and a robotic arm (210) fixed at the bottom of the platform body (200); a mountable charging main unit mounting platform (30), which comprises a platform body (300), and an extension-retraction module (305) and a traveling rail (306), which are arranged at the bottom of the platform body (300); a charging main unit (50) detachably mounted at the lower portion of the charging main unit mounting platform (30), wherein a charging gun (502) is housed in the charging main unit (50); and a sensing device (40), which comprises a robotic arm end visual positioning device (403). The robotic arm comprises a charging-gun grasping module (206) assembled at the tail end thereof, and the robotic arm can adjust its posture so as to operate the charging gun (502) by means of the charging-gun grasping module (206), and performs the actions of plugging and unplugging the charging gun (502) from a vehicle. The apparatus and the system can automatically plug and unplug the charging gun and can then perform automatic charging, and can automatically start for recharging when a charging interruption fault such as a gun release occurs.

This invention relates to a barrier system (1) used to prevent unauthorized individuals from parking in open or closed parking areas, comprising at least one lower body (2) for placement on a vehicle parking space, at least one barrier (3) rotatably connected to the lower body (2), and a support bracket (4) rotatably connected to the barrier (3) and adapted to contact the ground or lower body (2) with the rotational movement of the barrier (3) to limit the rotational movement of the barrier (3).

The invention relates to the technical field of RTC awakening, in particular to a low-power-consumption RTC awakening system and a vehicle with the low-power-consumption RTC awakening system, and the system comprises a state data fusion module, a use condition judgment module, an awakening strategy configuration module, an RTC awakening setting module and a master control sleep control module. According to the invention, by combining the multi-dimensional static judgment standard of the vehicle-mounted state data and counting the number of the state items meeting the static condition, the identification mark is generated, and the judgment basis of the long-term parking use condition is constructed, so that the false triggering of the wake-up strategy setting in the short-time parking scene is avoided; the priority linkage optimization strategy matching result of the wake-up interval and the battery health index ensures that the wake-up period is prolonged, the unnecessary system wake-up times are reduced, the energy consumption in the standby period is reduced, the wake-up configuration efficiency is improved under the condition that the battery state is proper, and whether the low-power-consumption mode can be achieved or not is jointly judged by means of three state conditions. And the stability of the master control in the dormant state and the sustainable consistency of the state after awakening are ensured.

The invention relates to the technical field of natural gas vehicles, in particular to a parking warm air system of a gas vehicle and a parking warm air control method. The parking warm air system comprises a gas tank, a combustion chamber and a fan assembly, wherein the fan assembly is used for conveying air to the combustion chamber; the air supply pipeline is used for circularly supplying air into the vehicle room, and a heat exchange channel is arranged between the air supply pipeline and the combustion chamber; the temperature sensor is used for monitoring the real-time indoor temperature of the vehicle; and the control assembly is used for adjusting the opening degree of the electromagnetic valve and the gas supply rate of the fan assembly according to the real-time temperature of the vehicle, the target temperature and the pressure parameter in the gas tank. Natural gas is directly extracted from the gas tank, and direct combustion is carried out through the combustion chamber, so that the heating requirement of a driver during rest is met. Furthermore, according to the warm air system, the opening degree of the electromagnetic valve and the rotating speed of the fan can be adjusted according to the pressure in the fuel gas tank, and sufficient combustion and even heating of fuel gas parking warm air are achieved.

A method for deactivating a remote automatic parking mode of a vehicle in a parking garage. The vehicle being equipped with a tire monitoring system, including wheel units mounted in each wheel of the vehicle and each being provided with an accelerometer measuring a radial component of an acceleration of the wheel and being dependent on a terrestrial gravitational field. The vehicle being provided with an automatic parking mode remotely controlled by portable equipment carried by a user. The method includes, if the conditions for activating the measurements of the wheel units are verified: each wheel unit measuring acceleration values over time; comparing said values with a threshold value, for each wheel unit; if the acceleration values of at least two wheel units exceed said threshold value, then: detecting any movement of said vehicle in a parking garage; and deactivating the remote automatic parking mode.

An automated parking system having pallets movable within a parking deck in the longitudinal and transverse directions for vehicles to be stored thereon, and having transport modules permanently installed on the parking deck for receiving the pallets, which are at least partially arranged adjoining one another in rows and columns, and are designed for alternately transporting the pallets in the longitudinal and transverse directions and for transfer to the respective adjacent transport module in the transport direction. The number of the pallets movable in the system is dynamically adapted to the utilization of the system in that, using a pallet pickup device, pallets are collected from the transport modules or additional pallets are provided. Unused pallets can be grouped using a stacking device into pallet stacks, which remain movable on the transport modules in the longitudinal and transverse directions, and pallet stacks can be broken up to provide additional pallets.

In some implementations, a method for providing a decentralized parking fulfillment service may include executing, by a first processor of a connected computing device, a first artificial intelligence network. In addition, the decentralized parking fulfillment service may include executing, by a second processor of a connected vehicle, a second artificial intelligence network. The decentralized parking fulfillment service may include providing the decentralized parking fulfillment service including solving, by the first artificial intelligence network and the second artificial intelligence network, a function that determines a parking space for the connected vehicle. In some implementations, a decentralized parking fulfillment system for providing the decentralized parking fulfillment system includes a parking lot agent stored in a first non-transitory memory of the connected computing device and a vehicle parking agent stored in a second non-transitory memory of the connected vehicle.

An Augmented Reality (AR) display device interoperating with a vehicle and a method for operating the same are disclosed. An AR display device according to the present disclosure can provide an intuitive AR route to a parking available area or charging available area in a parking lot or charging station based on Advanced Driver Assistance Systems (ADAS) sensing data of a vehicle and / or control data of a parking lot / charging station. It is recognized that the vehicle has arrived in from of a selected parking space or charger, and an AR graphic interface can be changed in real time to sequentially guide forward driving, a change point to reverse driving, and reverse driving to the vehicle in correspondence to a current driving state of the vehicle, such that the vehicle can be parked accurately in the parking space or in front of the charger.

The invention relates to a skeleton guidance layered parking path planning method and device based on lane line constraints, and the method comprises the steps: obtaining lane line information and parking space information corresponding to a target real parking lot, so as to determine the lane constraints, and constructing a corresponding target grid map based on the lane constraints; parking information in the target grid map and the minimum turning radius of the to-be-parked vehicle are acquired to determine the optimal parking point of the to-be-parked vehicle; based on a preset improved skeletonization algorithm and lane constraints, skeletonization processing is carried out on the target grid map to obtain a skeleton map corresponding to the target grid map, a feasible path of the to-be-parked vehicle during parking is determined according to the optimal parking point, the skeleton map and the minimum turning radius, and the feasible path is tested and optimized to obtain the target grid map. Therefore, complex parking scenes such as a broken road under the constraint of a narrow lane can be effectively handled, and the real-time performance, the optimality and the safety of path planning are realized.

The invention discloses a non-inductive payment awakening method and device based on UWB positioning and a storage medium, and relates to the technical field of wireless communication networks, and the method comprises the steps: receiving response information of a mobile terminal for UWB anchor point broadcast, and building a session with the mobile terminal; in response to session data corresponding to the session, determining a current position of the mobile terminal; if the current position is in a payment triggering area, generating a transaction instruction based on license plate information, parking lot information and target payment program information; the transaction instruction is sent to a mobile terminal, the mobile terminal can pull up a corresponding payment program based on the transaction instruction, and the parking fee payment action is completed through the payment program. When the mobile terminal meets the specific distance, the instruction is automatically analyzed, the corresponding small payment program is called for fee payment, automatic non-inductive payment can be achieved, and the payment efficiency is improved.

[Problem] To coordinate, amongst a plurality of server devices, server control for automatic driving of an automobile. [Solution] A server coordinated control system for a vehicle comprises: a local server device that server controls travel through automatic driving of a vehicle in a limited area such as a parking lot; and a wide-area server device that server controls travel through automatic driving of the vehicle in a wide area including a connection road connected to the limited area. A wide-area coordinated communication unit of the wide-area server device transmits, to the local server device during vehicle travel, a control transfer notification regarding server control of the vehicle headed toward the limited area. The local server device takes over the server control of the vehicle on the basis of reception of the control transfer notification and begins communicating with the traveling vehicle to cause the vehicle to travel through automatic driving in the limited area.

The present application discloses a charging device, parking lot, charging station, and charging system, wherein the charging device can dock with a power receiving device located at the bottom of one end of an electric vehicle to charge the electric vehicle, and is located at the bottom of the vehicle body in the docked state, and includes: a base, arranged above or below the vehicle parking surface; a connecting arm arranged at an angle relative to the vehicle parking surface, one end of the connecting arm connected to the base, and the other end tilted toward the top of the vehicle parking surface; a charging connector, arranged at the tilted end of the connecting arm, and capable of docking with the power receiving device to charge the electric vehicle. The above-mentioned charging device can reduce the parking space occupied while also improving the convenience of charging.

The invention relates to a method for identifying vehicle license plates in ticketless car parks, in which, as a digital fingerprint of the license plate, a raw evaluation matrix is used, which is obtained in a character recognition phase, as a step prior to generating the read of the license plate and an evaluation matrix converted into a character string. The invention also proposes a method for comparing two or more license plates and a method for managing ticketless car parks.

The object of the invention is a liquid drainage system for flat surfaces, especially roofs, terraces, baths, car parks, designed to drain water or other liquids from the area of the surface, a system comprising at least one rectangular plate (1), the lower surface (4) of which is substantially flat and the upper surface (5) is non-flat, characterised in that at points (A1, A2, A3, ..., An; B1, B2, B3, ..., Bn; C1, C2, C3, ..., Cn) of the upper surface (5) at least at a part of the upper surface (5) the inclination of the upper surface (5) is smoothly variable.

The invention discloses an oversea truck reservation management system based on digital parking lot cooperation, and the system comprises a judgment module which is used for obtaining a chat record of a truck driver, processing the chat record, and judging whether to generate truck oversea reservation information or not according to a processing result; the configuration module is used for configuring a multi-dimensional index and a cargo category index according to the truck sea-crossing reservation information, performing sea-crossing channel configuration according to the multi-dimensional index and the cargo category index, and distributing an optimal sea-crossing channel for the sea-crossing truck; the oversea truck dispatching module is used for distributing corresponding optimal parking spaces for the oversea trucks according to the positions of the oversea trucks; a plurality of index parameters can be considered, corresponding sea passing channels are dynamically distributed for sea passing trucks, and corresponding parking lots are distributed according to the sea passing channels; therefore, the utilization efficiency of sea passage resources is improved, and the turnover efficiency of ships is further improved.

This utility model belongs to the field of vehicle parking technology, and in particular, a vertical automatic parking device. Addressing the problem that existing technologies often involve flat parking, which occupies a large area and wastes land resources, the following solution is proposed: It includes a housing and a control box, which is fixedly connected to the left side of the housing. In this utility model: A first hydraulic rod is controlled to move a support frame. The support frame, in conjunction with a guide plate, guides the vehicle to the top of the support plate. When the vehicle reaches a suitable height, a second hydraulic rod is activated. This second hydraulic rod controls the movement of the support plate via a horizontal plate. At this point, the right side of the sliding plate contacts the left side of the contact plate, restricting the movement of the support plate. By adding a support plate on top of the movable plate, the vehicle is automatically parked vertically.

Methods and apparatuses for providing an estimated time of arrival at a point of interest (POI) in a navigation system are described. According to one embodiment, the method includes collecting driving data and trajectory data, generating parking time data of the vehicles by deriving times required for the vehicles to park based on the trajectory data and integrating the times required for the vehicles to park, deriving travel times of the vehicles traversing links leading to an entrance to the parking lot based on the driving data, calculating the vehicles' entry wait times by aggregating the travel times, and generating entry wait time data by integrating the vehicles' entry wait times, and deriving estimated times of arrival of the vehicles by summing the times required for the vehicles to park and the entry wait times, and generating estimated arrival time data by integrating the vehicles' estimated times of arrival.