130 results about "Vehicle search" patented technology

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 vehicle-mounted terminals, and discloses a vehicle-mounted terminal control method and system and a vehicle, and the method comprises the following steps: S1, multi-dimensional environment perception and scene judgment: collecting GPS signal intensity, Beidou signal intensity, mobile network signal intensity, vehicle altitude and environment illumination intensity through a perception module; through Beidou + inertial navigation integrated positioning + null shift calibration, the basement positioning precision is higher, the parking position monitoring and vehicle searching requirements are met, the three-level redundant link (mobile network + LoRa + Bluetooth) and distributed gateway design is adopted, the basement information transmission success rate is higher, emergency information is not interrupted, data security is guaranteed through full-link encryption, and the service life of the system is prolonged. Misjudgment of temporary weak signals on the ground is avoided through multi-dimensional sensing (signal + altitude + illumination + duration), the mode switching accuracy is higher, bandwidth waste is reduced through a priority dynamic adjustment mechanism, the emergency information response speed is increased, and link congestion is avoided through a common information caching strategy.

The invention provides a vehicle searching method, and relates to the technical field of vehicle positioning. The space between the current position of a user and a target area where a target vehicle is located is divided into a plurality of areas, and positioning modes with different precisions are adopted based on the current position of the user, so that a navigation path corresponding to each area from the user is generated; therefore, high-precision positioning is carried out on the current position of the user and the target parking position under the condition that the user infinitely approaches the target parking position until the user is guided to reach the target parking position of the target vehicle, and different navigation paths are generated in a layered positioning mode. The purpose of guiding the user to quickly and accurately find the target parking position is achieved, the technical problem that it is difficult to quickly and accurately find the target parking position in the prior art is solved, and the technical effect of guiding the user to quickly and accurately find the target parking position is achieved.

The invention discloses a parking lot parking space management method and device, electronic equipment and a storage medium. The method comprises the following steps: receiving parking space state information of each parking space in a parking lot in real time; according to the binding relationship between the crossroad and the parking space in the parking lot, in combination with the parking space state information of each parking space in the parking lot, controlling a guide screen at the crossroad in the parking lot to display the remaining parking space guide information; after the target vehicle is parked in the target parking space according to the remaining parking space guiding information, receiving binding relation data, uploaded by the parking space camera, of the target parking space and the target vehicle; when the vehicle owner triggers reverse searching of the target vehicle through the mobile terminal, the real-time position of the mobile terminal is determined according to a Bluetooth signal received and uploaded by the mobile terminal from the Bluetooth transmitting device in real time; and according to the real-time position of the mobile terminal and the position of the target parking space in the binding relation data, generating and displaying a real-time vehicle searching navigation path so as to guide a vehicle owner to search a vehicle. The problems of difficult parking and difficult vehicle searching in the parking lot are solved.

The present application relates to the field of unmanned aerial vehicle flight control, more particularly, the present application relates to unmanned aerial vehicle flight control method and system based on unmanned aerial vehicle search and rescue platform, the method comprises: based on the preset time window calculates the current attitude stability and wind resistance consumption of unmanned aerial vehicle, and then the excess proportion is obtained and the comprehensive wind resistance index is calculated, according to which the weak machine is judged; Then calculate the next moment of weak machine traction (current traction minus release amount) and strong machine next moment of traction (original traction plus weak machine release amount total sum of increments), complete the reassignment of unmanned aerial vehicle cluster traction. The present application can intelligently evaluate the wind resistance of unmanned aerial vehicle and dynamically adjust the traction distribution, combined with accurate prediction and environmental adaptation, significantly improve the task execution stability and reliability of unmanned aerial vehicle cluster in wind disturbance environment, ensure that the task allocation is more scientific and reasonable.

The invention relates to a multi-unmanned aerial vehicle (UAV) search strategy optimization method based on genetic programming (GP), which is characterized in that under a distributed model predictive control (DMPC) framework, each UAV is guided by a target function to realize a search trajectory optimization process, and essentially, a search strategy is converted into a mathematical logic mapping relation. In a traditional method, objective function construction mainly depends on a design thought dominated by artificial experience, and the fixed search mode based on subjectivity has the limitations of insufficient environmental adaptability, weak strategy generalization ability and the like in a complex dynamic environment. In order to solve the problem, the invention provides a search strategy optimization method based on a genetic programming algorithm, and online dynamic evolution and parameter adaptive adjustment of a search strategy are realized by establishing a dynamic mapping model between a strategy parameter space and a search performance index.

The application discloses a parking lot vehicle searching method, device and system, the method comprising: obtaining a vehicle searching request of a user; determining a current position and a parking position of the user according to the vehicle searching request of the user; determining a corresponding parking lot vehicle searching strategy according to the current position and the parking position, the parking lot vehicle searching strategy comprising a cross-floor vehicle searching strategy and a same-floor vehicle searching strategy, the cross-floor vehicle searching strategy being realized based on passage node information of each floor; determining a final vehicle searching path of the user according to the parking lot vehicle searching strategy and map data of the parking lot, so that the user reaches the parking position according to the final vehicle searching path. The application adopts different vehicle searching strategies for different vehicle searching conditions, especially designs a corresponding cross-floor vehicle searching strategy based on previously recorded passage node information of each floor for the cross-floor vehicle searching condition, so as to determine an optimal vehicle searching path, which improves the cross-floor vehicle searching efficiency and the accuracy of the vehicle searching path.

The invention relates to the technical field of parking space detection and vehicle control, and discloses a micropower geomagnetic parking space detection method and device, and the method comprises the steps: fusing the vector intensity and direction angle according to pre-obtained empty parking space geomagnetic vector data and real-time geomagnetic vector data, constructing a geomagnetic reference map, and calculating a real-time geomagnetic rotation angle; comparing and analyzing the geomagnetic reference map and the real-time geomagnetic rotation angle, generating a high-frequency sampling signal, acquiring high-frequency geomagnetic vector data of high-frequency sampling, and constructing a dynamic feature set; the adjacent vehicle interference condition is analyzed, a dynamic parking space state monitoring mechanism is configured, and the real-time state of a parking space is obtained; in response to a real-time vehicle moving task, planning and optimizing a vehicle moving path in real time to obtain an optimized path, and controlling the vehicle to move; the parking space state is adjusted in real time in combination with the adjacent vehicle interference condition, the accuracy of the parking space state detection result is improved, the optimal vehicle moving path is planned, the vehicle locating time is shortened, and the vehicle moving efficiency is improved.

The application discloses a battery replacing method and a battery replacing system, and relates to the field of battery replacing. The battery replacing method comprises the following steps: moving a battery replacing tool and a full-battery to a target battery replacing position by a battery replacing vehicle; and removing a depleted battery from the target battery replacing equipment located at the target battery replacing position by the battery replacing tool, and installing the full-battery to the target battery replacing equipment. The application can at least solve the problems of sudden power failure in the driving route, inconvenience in movement and the like in the vehicle searching for power mode.

The invention relates to a course training design method for multi-unmanned aerial vehicle search flight path planning, and belongs to the technical field of unmanned aerial vehicle flight path planning. A current multi-unmanned aerial vehicle route planning algorithm is easy to fall into local optimum; in the aspect of collaboration, task allocation and collaborative decision-making are difficult, and system performance is affected. According to the method, a course learning thought is introduced to train a multi-unmanned aerial vehicle flight path planning model, three types of course learning contents are set: shape features of threats, the number of threats and the degree of dispersion of spatial distribution of threat points, and a plurality of learning stages from easy to difficult are set for each type of course. The second class of courses are embedded in each stage of the first class of courses, and the third class of courses are also embedded in each stage of the second class of courses. And designing a reward function in the training process to judge the training degree. In this way, the convergence speed and generalization ability of the model are improved, and rapid modeling and decision making in a complex environment are achieved.

The invention provides a communication system and a communication method. The communication system includes a wireless communication apparatus, a control center apparatus, and an unmanned aerial vehicle. The control center apparatus controls the unmanned aerial vehicle to fly within a first range, so that the unmanned aerial vehicle searches for the wireless communication apparatus within the first range. When the unmanned aerial vehicle finds the wireless communication apparatus within the first range, the control center apparatus controls the unmanned aerial vehicle to fly within a second range. The second range is equal to or less than a communicable range of the wireless communication apparatus. The unmanned aerial vehicle continuously receives a physiological information signal with physiological information transmitted by the wireless communication apparatus. The unmanned aerial vehicle transmits the physiological information signal back to the control center apparatus.

The application relates to the technical field of unmanned aerial vehicle search and rescue, and discloses a sound source positioning system based on an unmanned aerial vehicle platform, which comprises a flying vehicle, a closed bin, a main image acquisition module, a noise reduction module, an anti-inertia damping release module, a sound acquisition module, a collection control module and a micro image acquisition module. The anti-inertia damping release module is arranged in the inside of the closed bin and is used for adjusting the distance between the main image acquisition module and the sound acquisition module, so that the sound acquisition precision in a dense forest area is improved. The sound acquisition module and the main image acquisition module are separated and arranged in parallel by using the anti-inertia damping release module, time delay positioning is combined, a positioning mode of high-position sound acquisition and low-position sound acquisition is realized, the influence of the dense forest on sound energy reduction is reduced by using the crown-adhering flight of the sound acquisition mechanism, and the sound acquisition quality is poor when the sound acquisition is applied to mountainous areas and dense forest search and rescue, the low-position flight image acquisition area is too small, and the search and rescue precision and the search and rescue quality are improved.

The invention provides an automatic parking system based on a parking lot plane map, belongs to the field of intelligent driving, constructs a parking lot full-scene structure map based on the plane map by obtaining the plane map of a parking lot, plans a global path for parking based on the structure map, and can cruise in the whole parking lot. In the cruising process, the vehicle can build a local map around the vehicle, obstacle avoidance is carried out based on the local map, surrounding available parking spaces are searched, after the available parking spaces are searched, the vehicle is switched to a parking mode, and the vehicle is parked in a target parking space. The problem of automatic parking in an unmapped parking lot can be effectively solved under the condition of avoiding high-cost reconstruction of a field end, and the efficiency of automatic parking is improved.

The invention provides a highway fee evasion vehicle intelligent identification and trans-provincial retailer method and system. The method comprises the steps of obtaining a trans-provincial compensation work order, querying a portal transaction flow of a province, obtaining a candidate portal flow data set, carrying out license plate matching judgment according to the data set, carrying out similar vehicle searching and generating a checking conclusion if the data set is not completely matched, and storing license plate identification evidence and checking an exit transaction flow if the data set is completely matched. And finally, constructing a structured evidence chain based on the data set, the search result and the check conclusion. According to the invention, through an intelligent license plate matching and similar vehicle searching mechanism, the problem that the cross-provincial fee evasion vehicle is difficult to retrack due to license plate recognition errors and fee evasion by using a similar license plate fake plate is effectively solved, the accuracy and efficiency of retrack checking are improved, a complete, credible and traceable evidence chain system is constructed, and the method and the device have a wide application prospect. And a reliable technical support is provided for realizing accurate compensation of trans-provincial vehicles.

The application belongs to the field of sea unmanned vehicle search, and particularly discloses a multi-unmanned vehicle target search algorithm based on ant colony optimization. The algorithm mainly uses the ant colony optimization method, so that the unmanned vehicle cluster can search for the lost target in the shortest possible time, and ensure the optimal search trajectory. The application updates the target probability graph composite target moving route based on the Markov prediction model, guides the unmanned vehicle cluster to move to the area with high target existence probability for target search task, which not only can guarantee the best solution, but also can accelerate the convergence speed of the algorithm and improve the efficiency of the target search task. Compared with other algorithms, the target search algorithm based on ant colony optimization can effectively avoid obstacles for the unmanned vehicle cluster, and ensure the safety of the unmanned vehicle cluster in the search process. In addition, when the multi-unmanned vehicle cooperatively searches for unknown dynamic targets, it has the advantages of information sharing and regional search division, can expand the search range and shorten the time to search for the target.

The invention provides a marine unmanned aerial vehicle search path planning method and device, terminal equipment and a medium. The method comprises the following steps: carrying out gridding processing on an involved sea area map; performing real-time drift prediction on the to-be-searched target in the plurality of grids, and obtaining the occurrence probability of the to-be-searched target in each grid; constructing an unmanned aerial vehicle search path planning model based on a deep reinforcement learning network; training the unmanned aerial vehicle search path planning model based on a pre-training exploration mechanism until the unmanned aerial vehicle search path planning model meets a preset training suspension condition, and obtaining a trained unmanned aerial vehicle search path planning model; and exploring the plurality of grids by using the trained unmanned aerial vehicle search path planning model to obtain a search path planning scheme of the unmanned aerial vehicle in the involved sea area. According to the invention, the time consumption of path planning can be reduced, and the survival and rescue probability of drowning personnel is improved.

1. The name of the design product: airborne communication load and its main body. 2. The use of the design product: the whole and part of the design product are used for air relay communication of 400MHz-510MHz ground communication terminal, air data collection of ground sensor, and unmanned aerial vehicle search and rescue scene. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: design 2 and design 3 are partial designs, and the dashed line indicates the part not claimed.

The present application discloses a monitoring method, device, system, a server and a computer-readable storage medium. The relevant embodiments can be applied to various scenarios such as community security, artificial intelligence, and cloud technology. The method includes: when the server starts the current monitoring task, obtaining the feature with the highest similarity to the facial feature of the pedestrian image to be compared, and if the feature with the highest similarity meets the monitoring rules, then triggering the pedestrian monitoring alarm notification, extracting the captured vehicle information from the vehicle image to be compared, at least obtaining the real-time captured vehicle information, performing vehicle attribute recognition and vehicle trajectory analysis on the real-time captured vehicle information, and searching for vehicles by time range, location, and vehicle attributes, combining the captured vehicle information and the algorithm recognition results to perform monitoring and control, and if the vehicle attribute recognition result, vehicle trajectory analysis result, vehicle search result and monitoring and control monitoring result meet the monitoring rules, then triggering the vehicle monitoring alarm notification.

Method for providing a free parking space (4a, 4b, 4c) for a vehicle (6a, 6b) searching for a parking space, wherein, if at least one other vehicle (8a, 8b, 8c) finds at least one free parking space (4a, 4b, 4c), this at least one parking-searching vehicle (8a, 8b, 8c) sends information about the at least one free parking space (4a, 4b, 4c) to its surroundings using vehicle-to-vehicle communication, wherein, if a parking space (4a, 4b, 4c) among the at least one found free parking space (4a, 4b, 4c) is suitable for at least one parking-searching vehicle (6a, 6b) in the vicinity, this suitable free parking space (4a, 4b, 4c) is indicated by this at least one parking-searching vehicle (6a, 6b) using vehicle-to-vehicle communication. parking space search vehicle (8a, 8b, 8c) is claimed, whereby at least one parking space search vehicle (8a, 8b,8c) a claim is received from the at least one vehicle (6a, 6b) searching for a parking space, wherein this vehicle (8a, 8b, 8c) uses vehicle-to-vehicle communication to send information to its surroundings that this suitable parking space (4a, 4b, 4c) is now claimed, wherein a free parking space (4a, 4b, 4c) is found first among several vehicles (8a, 8b, 8c) searching for a parking space, wherein information about the first finding of this free parking space (4a, 4b, 4c) is sent by the first vehicle (8a, 8b, 8c) searching for a parking space to its surroundings using vehicle-to-vehicle communication, wherein in the event that at least one other vehicle searching for a parking space (8a, 8b, 8c) among the several vehicles finding parking spaces (8a, 8b, 8c) this parking space (4a, 4b,4c) after the first parking space search vehicle (8a, 8b, 8c) has found it, this vehicle fails to provide at least one further parking space search vehicle (8a, 8b, 8c) with information about its finding of this already found parking space (4a, 4b, 4c).

The integrated rescue system for the seaborne drowning wounded personnel comprises a protection device, a seaborne rescue device and a transporting and throwing system, the protection device comprises a protection shell, a shell hoisting mechanism and a shell pulling and locking mechanism, and the shell hoisting mechanism and the shell pulling and locking mechanism are installed on the shell; the marine rescue device comprises a foldable air bag mechanism, a foldable stretcher mechanism, a stretcher hoisting mechanism and a positioning system. The transporting and delivering system comprises an unmanned aerial vehicle and a dispenser. The dispenser mounting shell hoisting mechanism achieves hoisting of the protection device, and the unmanned aerial vehicle searches and positions the position of the wounded falling into water and then releases the protection device. The shell zipper mechanism is unlocked under the pulling effect so as to release the sea rescue device, the air bag mechanism is inflated and unfolded, the stretcher mechanism is spliced and unfolded, and the drowning wounded person lies on the unfolded stretcher mechanism; the positioning system reports the position to the rescue command center in real time, the stretcher hoisting mechanism enables the air bag mechanism to be separated from the stretcher mechanism under the upward hoisting action of the rescue helicopter, and only the stretcher mechanism for fixing the drowning wounded person is hoisted.

The invention discloses an off-line vehicle searching method and system, and relates to the technical field of wireless vehicle searching, and the off-line vehicle searching method comprises the steps: when it is detected that a target vehicle does not receive a vehicle searching signal, broadcasting a vehicle searching request, so that an initial communication vehicle establishes a first communication link based on the vehicle searching request and feeds back the first communication link; establishing a vehicle searching coordinate system, and calculating an initial communication vehicle position according to the vehicle searching coordinate system and the first communication link; sending a vehicle searching coordinate system and identification information of the target vehicle to the initial communication vehicle based on the initial communication vehicle position, so that the initial communication vehicle searches the target vehicle according to the identification information, and feeding back the target vehicle position according to the vehicle searching coordinate system and the initial communication vehicle position; and determining a vehicle searching route according to the target vehicle position, the communication vehicle position set and the current mobile terminal position, and searching a vehicle according to the vehicle searching route. By using the wireless communication technology and the relay communication between the vehicles, the position of the target vehicle can be quickly positioned in an offline environment.

The invention discloses a vehicle searching method, electronic equipment, a vehicle, a system, a medium and a product, and belongs to the field of vehicle positioning. The method is executed by the electronic equipment and comprises the steps that under the condition that a vehicle searching condition is met, Bluetooth channel detection CS information is sent to a to-be-searched vehicle at a first moment and a second moment, and the electronic equipment is located at different positions at the first moment and the second moment; receiving first positioning information and second positioning information sent by the vehicle, wherein the first positioning information and the second positioning information are used for indicating the distance and direction information of the electronic equipment relative to the vehicle at the first moment and the second moment; determining position change information of the electronic equipment between the first moment and the second moment; vehicle position information is determined based on the first positioning information, the second positioning information and the position change information, and the vehicle position information comprises the distance and direction information of the vehicle relative to the electronic equipment at the second moment; and displaying the vehicle position information.

The invention relates to the technical field of intelligent parking, and discloses an intelligent parking lot map drawing system and method based on Bluetooth beacons and applets, and the system comprises a Bluetooth beacon deployment layer, a user terminal layer, a management server layer, and a data interaction layer. Bluetooth beacons are deployed according to a gridding rule, a user terminal applet processes signals through adaptive filtering and dynamic compensation, and sub-meter accurate positioning is realized by adopting a mixed algorithm of multi-beacon joint positioning and fingerprint correction; the applet constructs a parking lot three-dimensional map and carries out semantic annotation, and the parking space state, the vehicle position and the charging pile information are refreshed in real time through an incremental updating unit; the system supports user interaction functions such as vehicle searching navigation and charging pile screening, and the management end can monitor the parking space flow in real time and perform dynamic scheduling. The accuracy of positioning data and the reliability of navigation service are ensured, and the efficiency and the service quality of intelligent management of the parking lot are improved.

The invention provides a vehicle parking method and device, electronic equipment and a storage medium, and the method comprises the steps: responding to a vehicle to start an automatic parking function, determining a to-be-executed cruise mode of the vehicle, the cruise mode comprises a set route cruise mode and a self-adaptive cruise mode, and under the condition that the set route cruise mode is determined to be executed, executing the self-adaptive cruise mode; acquiring a set route generated in advance according to the parking environment map, controlling the vehicle to cruise to a first idle parking space to execute an automatic parking function according to the set route, and controlling the vehicle to cruise according to the marking sequence of effective guideboards in the parking environment map under the condition of determining to execute an adaptive cruise mode, and detecting the idle state of the parking space in the vehicle cruising process, and executing the automatic parking function until the vehicle cruises to a second idle parking space. According to the invention, valet parking function mode selection is added, a set memory route or self-adaptive route cruise dual-mode architecture is adopted, a vehicle integrates a parking environment and a parking space state to find an available parking space, and flexible, effective and automatic parking of the vehicle is realized.

An example method can comprise receiving an indication of a scheduled delivery at a remote computing device and from a first device. The indication of the scheduled delivery can comprise one or more delivery parameters. A delivery schedule comprising the indication of the scheduled delivery can be transmitted from the remote computing device to a second device. A delivery update adjusting one or more of the delivery parameters can be received from a third device, and the delivery schedule can be updated based on the received delivery update. The updated delivery schedule can be transmitted to the second device. One or more security actions can be performed on a delivery vehicle based at least in part on the updated delivery schedule.

This invention provides a reverse vehicle search method, apparatus, device, and storage medium, comprising: acquiring a target person identifier and target vehicle information of a target vehicle; acquiring target image data collected by multiple cameras in a designated area; the multiple cameras are distributed along a driving lane in the designated area, and parking spaces are set around the driving lane; based on the target vehicle information and the target person identifier, performing target tracking and trajectory fitting processing on the target image data of each camera to determine a first driving trajectory corresponding to the target vehicle and a second movement trajectory corresponding to the user; performing trajectory collision analysis on the first driving trajectory and the second movement trajectory to determine the target location where the target vehicle is parked, and determining a reverse vehicle search path based on the user's current location and the target location. Using this invention can reduce the hardware cost of reverse vehicle search.

The invention discloses a vehicle searching method and device, electronic equipment and a storage medium, and belongs to the technical field of computer application. The vehicle searching method comprises the following steps: receiving a vehicle searching request for a target vehicle; obtaining a geomagnetic fingerprint of the position of the target vehicle; based on the geomagnetic fingerprint of the current position of the user terminal and the geomagnetic fingerprint of the position of the target vehicle, obtaining the position coordinate of the user terminal and the position coordinate of the target vehicle by using a pre-trained positioning model; and determining a navigation path according to the position coordinates of the user terminal, the position coordinates of the target vehicle and environment sensing data acquired in real time. By applying the technical scheme provided by the invention, the navigation path can be quickly determined, and the vehicle searching efficiency is improved.

1. The name of the design product: graphical user interface with vehicle alarm for electronic device. 2. The use of the design product: display commercial vehicle instrument content and give interactive feedback. 3. The design points of the design product: the design of the graphical user interface in the screen. 4. The picture or photo that best shows the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: for viewing abnormal information of the vehicle related to the vehicle alarm. 7. The area of the graphical user interface in the product: located in the entire area of the information screen. 8. The human-computer interaction mode of the graphical user interface: the user views the abnormal reminder of the vehicle through the interface. 9. The change state of the graphical user interface: the graphical user interface of design 1 front view is the "vehicle alarm" interface; when the user clicks the "view details" function button in design 1 front view, the "alarm details" user interface is presented, which is design 1 interface change state diagram; when the user clicks the "setting" function button in the upper right corner of the "vehicle alarm" interface of design 2 front view, the "vehicle alarm setting" user interface is presented, which is design 2 interface change state diagram 1, and the user can make related settings of the vehicle alarm; when the user clicks the "all vehicle team" arrow button in the upper left corner of design 2 interface change state diagram 1, different vehicle teams can be switched, which is design 2 interface change state diagram 2; when the user clicks the "setting" function button in the upper right corner of the "vehicle alarm" interface of design 3 front view, the "vehicle alarm setting" user interface is presented, which is design 3 interface change state diagram 1, and when the user clicks the "search" function button in the upper right corner of design 3 interface change state diagram 1, the "vehicle search" user interface is presented, which is design 3 interface change state diagram 2, and different vehicles can be selected.

The invention provides a remote control parking method, a vehicle and a storage medium, and relates to the technical field of vehicle control. The method comprises the steps that when a driver in a vehicle searches a parking space, identity information of the driver is acquired; when the remote control parking function of the vehicle is started, determining a driver within a preset range of the vehicle according to the identity information of the driver, and obtaining the position and feature data of the driver; according to the position and the feature data of the driver, whether a parking monitoring risk exists currently or not is judged; and if the parking monitoring risk exists at present, the vehicle is controlled, and risk prompting is carried out. In the remote control parking process, the in-the-loop monitoring state of a driver can be accurately verified in real time, corresponding processing is carried out, and therefore the safety of remote control parking is improved.

The invention discloses a dynamic parking space distribution and guidance method for an expressway intelligent service area, relates to the technical field of intelligent traffic, and aims to solve the problem that a conventional service area parking space management mode is difficult to adapt to dynamic changes of vehicle model proportions in traffic flows at different time periods and is easy to cause low utilization rate of parking spaces in the service area. The technical scheme of the invention can adapt to the dynamic change of the vehicle model proportion in the traffic flow in different time periods, realizes the secondary distribution of the parking spaces in the service area, reduces the vehicle location searching conflict, avoids the disordered parking order in the service area, and improves the parking resource utilization rate in the service area.