Reserved parking space management method and system and storage medium

Abstract

The invention relates to the technical field of parking, in particular to a parking space reservation management method and system and a storage medium, and the method comprises the steps: collecting the vehicle information of a first vehicle according to a camera module in the parking space reservation management system; determining reserved parking space information of the first vehicle according to the vehicle information of the first vehicle; acquiring a parking space use state of the reserved parking space information of the first vehicle; and according to the parking space use state, a target parking space of the first vehicle is determined, and the target parking space is used for instructing a target user of the first vehicle to park the first vehicle. According to the method, the reserved parking space is accurately matched through the vehicle information, the use state of the parking space is dynamically updated, and the idle condition of the parking space is accurately mastered by monitoring the use state of the parking space in real time, so that the utilization rate of the parking space is improved, and the flexibility and the efficiency of the method are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of parking, and in particular to a method, system and storage medium for managing reserved parking spaces. Background Art

[0002] With the acceleration of urbanization and the continuous increase in the number of cars, parking space management has become an important part of urban traffic management. The traditional parking space management method mainly relies on manual inspections and paper records, which is not only inefficient, but also prone to waste of resources and management chaos. These problems are becoming more and more prominent against the background of the growing demand for parking.

[0003] Existing parking space management systems usually have difficulty in real-time monitoring of parking space usage and cannot dynamically adjust parking space allocation, resulting in low parking space utilization. In addition, traditional systems also have many deficiencies in identifying vehicles and managing reserved parking spaces, and cannot meet the needs of modern urban traffic management. Summary of the invention

[0004] An object of the embodiments of the present invention is to provide a reserved parking space management method, system and storage medium, which are used to solve the technical problems of low recognition accuracy, insufficient real-time performance of parking space status and single parking space management strategy existing in traditional parking space management systems.

[0005] In a first aspect, an embodiment of the present invention provides a reserved parking space management method, which is applied to a reserved parking space management system, and the method includes:

[0006] Collecting vehicle information of the first vehicle according to the camera module in the reserved parking space management system;

[0007] Determining the reserved parking space information of the first vehicle according to the vehicle information of the first vehicle;

[0008] Acquire the parking space usage status of the reserved parking space information of the first vehicle;

[0009] A target parking space for the first vehicle is determined according to the parking space usage status, and the target parking space is used to indicate to a target user of the first vehicle that the first vehicle is to be parked.

[0010] In combination with the first aspect, in a possible implementation method, determining the reserved parking space information of the first vehicle based on the vehicle information of the first vehicle includes: using the vehicle information as a query identifier, querying in a database in the reserved parking space management system to obtain the reserved parking space information corresponding to the vehicle information.

[0011] It can be seen that in this embodiment, querying parking space information through vehicle information can ensure that the car owner can successfully find and use the reserved parking space, thereby improving the operating efficiency of the parking lot and user satisfaction.

[0012] In combination with the first aspect, in a possible implementation, the parking space usage status includes an occupied status, and determining the target parking space for the first vehicle based on the parking space usage status includes: if the vehicle is currently in the occupied state, obtaining vehicle parking information of a second vehicle, the second vehicle being a vehicle occupying the reserved parking space of the first vehicle; inputting the vehicle parking information of the second vehicle into a preset vehicle status prediction model to obtain the departure time of the second vehicle; determining parking recommendation information for the first vehicle based on the departure time of the second vehicle; receiving feedback information on the parking recommendation information for the first vehicle; and determining the target parking space for the first vehicle based on the feedback information.

[0013] It can be seen that in this embodiment, by real-time monitoring of parking space usage status, predicting vehicle departure time, generating parking recommendation information, receiving user feedback and other steps, it is ensured that users can successfully find and use the target parking space, thereby improving the operating efficiency of the parking lot and user satisfaction.

[0014] In combination with the first aspect, in a possible implementation, before inputting the vehicle parking information into a preset vehicle state prediction model to obtain the departure time of the second vehicle, the method also includes: obtaining a first training data set, the first training data set consisting of multiple vehicles and the parking time corresponding to each of the multiple vehicles; training an initial vehicle state prediction model according to the first training data set until a preset stop condition is met, stopping the training, and obtaining the preset vehicle state prediction model.

[0015] It can be seen that this embodiment has constructed a preset vehicle status prediction model from data acquisition, model training to practical application and continuous improvement, which can effectively improve the intelligence and efficiency of parking management.

[0016] In combination with the first aspect, in a possible implementation method, the parking recommendation information for the first vehicle is determined based on the departure time of the second vehicle, including: if the departure time is less than a preset time period, sending waiting information to the target user; or, if the departure time is greater than the preset time period, obtaining the first target parking area where the first vehicle is currently located; obtaining the free area of ​​the first target parking area, the free area being the parking area of ​​the target parking space; and sending the free area and route guidance of the free area to the target user.

[0017] It can be seen that this embodiment provides flexible parking information and suggestions based on the predicted departure time of the vehicle, thereby optimizing the user's parking experience and providing services that help improve the utilization efficiency of the parking lot and user satisfaction.

[0018] In combination with the first aspect, in a possible implementation method, the parking space usage status includes an occupied status, and determining the target parking space for the first vehicle based on the parking space usage status includes: if it is currently in the occupied state, obtaining the parking space data in the occupied state; inputting the parking space data into a preset vehicle state prediction model to obtain the idle time point of the parking space in the occupied state, the preset vehicle state prediction model can be trained by a second training data set, the second training data set consists of multiple parking spaces and the idle time of multiple parking spaces; determining the target parking space for the first vehicle based on the idle time point of the parking space.

[0019] It can be seen that in this embodiment, the idle time point can be predicted according to the parking space data under the occupied state, the allocation of parking spaces can be optimized, and the accuracy and flexibility of the method are improved.

[0020] In combination with the first aspect, in a possible implementation method, determining the target parking space for the first vehicle based on the idle time point of the parking space includes: if the idle time point of the parking space is not at the current time point, obtaining the second target parking area where the first vehicle is currently located; obtaining the status information of all parking spaces in the second target parking area; inputting the status information of all parking spaces into the preset vehicle status prediction model to obtain a set of idle time points for all parking spaces; in the set of idle time points for all parking spaces, filtering out the target time point adjacent to the current time point; determining the target parking space corresponding to the target time point; and pushing the target parking space to the target user.

[0021] It can be seen that in this embodiment, when processing a situation where the parking space vacancy time point is not immediate, the parking space prediction can be performed for all vehicles in the parking area to further provide the user with the best parking solution, thereby improving the flexibility and convenience of the method.

[0022] In combination with the first aspect, in a possible implementation, determining the target parking space of the first vehicle according to the idle time point of the parking space includes: if the idle time point of the parking space is at the current time point, sending waiting information to the target user.

[0023] It can be seen that in this embodiment, the utilization rate of parking spaces is improved and the waiting time of users is reduced.

[0024] In a second aspect, an embodiment of the present invention provides a reserved parking space management device, which is applied to a reserved parking space management system, and the device includes:

[0025] A collection unit, configured to collect vehicle information of the first vehicle according to a camera module in the reserved parking space management system;

[0026] a determining unit, configured to determine the reserved parking space information of the first vehicle according to the vehicle information of the first vehicle;

[0027] An acquiring unit, configured to acquire a parking space usage status of the reserved parking space information of the first vehicle;

[0028] The determination unit is used to determine a target parking space for the first vehicle according to the parking space usage status, and the target parking space is used to indicate to a target user of the first vehicle that the first vehicle is to be parked.

[0029] In a third aspect, a reserved parking space management system is provided, the reserved parking space management system comprising a memory and a processor, the memory being connected to the processor, the processor being configured to execute one or more computer programs stored in the memory, and when the processor executes the one or more computer programs, the reserved parking space management system implements the reserved parking space management method as described in the first aspect.

[0030] In a fourth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by a processor, the processor executes the reserved parking space management method as described in the first aspect.

[0031] In the embodiments implemented by the above-mentioned reserved parking space management method, system and storage medium, vehicle information of the first vehicle is first collected according to the camera module in the reserved parking space management system. Secondly, the reserved parking space information of the first vehicle is determined according to the vehicle information of the first vehicle. Thirdly, the parking space usage status of the reserved parking space information of the first vehicle is obtained. Finally, according to the parking space usage status, the target parking space of the first vehicle is determined, and the target parking space is used to instruct the target user of the first vehicle to park the first vehicle. This embodiment collects the vehicle information of the first vehicle through the camera module, so as to quickly identify the vehicle identity, reduce the manual verification time, and improve the parking efficiency; further, based on the vehicle information of the first vehicle, the reserved parking space information of the vehicle can be accurately determined to ensure that the vehicle is parked in the reserved parking space and avoid parking problems caused by confusion in parking spaces; further, by obtaining the usage status of the reserved parking space, the occupancy of the parking space can be monitored in real time, the parking space arrangement can be adjusted in time, and the parking resources can be effectively utilized; according to the parking space usage status, the target parking space is intelligently determined for the first vehicle to ensure that the vehicle can quickly find a suitable parking position and reduce the time and energy of finding a parking space; by indicating the target parking space of the first vehicle to the target user, clear parking instructions are provided to enhance the user's parking experience and reduce parking troubles. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0033] Figure 1 It is a flowchart of a method for managing a reserved parking space in an embodiment of the present invention;

[0034] Figure 2 It is a structural schematic diagram of a reserved parking space management device in an embodiment of the present invention;

[0035] Figure 3 It is a structural diagram of a parking space reservation management system in an embodiment of the present invention. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0037] It should be noted that, if there is no conflict, the various features in the embodiments of the present invention can be combined with each other, all within the scope of protection of the present invention. In addition, although the functional modules are divided in the device schematic diagram and the logical order is shown in the flow chart, in some cases, the steps shown or described can be performed in a different order from the module division in the device or the flow chart. Furthermore, the words "first", "second", "third", etc. used in the present invention do not limit the data and execution order, but only distinguish the same items or similar items with basically the same functions and effects.

[0038] See also Figure 1 , Figure 1 A flowchart of a parking space reservation management method provided by an embodiment of the present invention, the method comprises the following steps:

[0039] S10. Collecting vehicle information of the first vehicle according to the camera module in the reserved parking space management system.

[0040] Among them, the above-mentioned camera module is used to collect information about vehicles entering the parking lot. The camera module includes a parking guide lane camera and a parking space camera. The parking guide lane camera is installed at the entrance of the parking lot or on the parking lane, and is used to monitor the information of vehicles entering or leaving the parking lot in real time and upload corresponding identification information; the parking space camera is installed inside the parking lot, generally located in front of the parking space, and is used to identify parked vehicles. The camera can identify the license plate number or other features of the vehicle, thereby accurately recording the parking position of the vehicle.

[0041] Among them, the vehicle information includes relevant information of the first vehicle, such as license plate number, vehicle type (such as new energy vehicles, ordinary cars, SUVs, etc.), vehicle color, brand, etc.

[0042] Among them, the collection process is that when the first vehicle enters the parking lot, the sensor of the camera module detects the arrival of the vehicle and starts the camera to shoot; the camera captures the front or rear image of the vehicle, and the system analyzes the image to identify information such as the license plate number, model and color; the identified vehicle information will be recorded in the system's database for subsequent parking space allocation and management.

[0043] Among them, the parking reservation management system can verify whether a vehicle has the right to use a specific parking space based on the reservation record. For example, if a vehicle has reserved a parking space, the system will confirm the identity of the vehicle by comparing the license plate number and guide it to the reserved parking space.

[0044] It can be seen that in this embodiment, vehicle information is collected by a camera module, which improves the real-time performance of the method and further ensures the efficiency of parking space management.

[0045] S20: Determine the reserved parking space information of the first vehicle according to the vehicle information of the first vehicle.

[0046] The reserved parking space information may include but is not limited to detailed information such as the parking space number, reserved time period, and parking space location.

[0047] Specifically, parking space number: a number that uniquely identifies a parking space, used to quickly locate the parking space; reservation time period: the specific time period for the vehicle to reserve parking, to ensure that the parking space is reserved for the vehicle during the reservation time; parking space location: the specific location of the parking space in the parking lot, including detailed information such as floor and area, to facilitate vehicles to quickly find the parking space; owner information: including the owner's contact information, name of the person who made the reservation and other information, for contact and confirmation when necessary.

[0048] Specifically, the reserved parking space management system will search the reservation record database for corresponding reservation records based on the vehicle information. The reservation record may include information such as license plate number, reservation time, and reserved parking space number. Once a reservation record matching the vehicle information is found, the reserved parking space management system will extract the specific information of the reserved parking space, such as the parking space number, the area where the parking space is located, and the parking space type (new energy parking space, ordinary parking space, etc.).

[0049] It can be seen that the parking space reservation management system in this embodiment effectively manages and allocates parking spaces by automatically collecting and matching vehicle information, thereby improving the management efficiency of the parking lot and the user experience.

[0050] S30: Acquire the parking space usage status of the reserved parking space information of the first vehicle.

[0051] The parking space usage status refers to whether the current parking space is free, occupied, or in other states (such as under maintenance). By obtaining the parking space usage status, the system can monitor the dynamic situation of the parking space in real time to ensure that the reserved parking space can be used normally when the owner arrives.

[0052] Specifically, "Available" means that there is currently no vehicle parked in the parking space and it can be used by reserved vehicles; "Occupied" means that there is currently a vehicle parked in the parking space and it is temporarily unavailable; "Reservation Locked" means that the parking space has been reserved by a specific vehicle and cannot be used by other vehicles; "Under Repair" means that the parking space is temporarily unavailable due to a malfunction or maintenance.

[0053] In specific implementation, the system monitors the usage of parking spaces in real time through the parking guidance lane camera and parking space camera in the camera module. The parking space camera can capture the image of the parking space and identify whether the parking space is occupied through image processing technology; the monitored parking space usage status information will be updated to the central database in real time to ensure that the parking space status information in the system is always accurate; when the system obtains the reserved parking space information of the first vehicle, it will immediately query the current usage status of the parking space to determine whether the parking space is available; if the parking space is idle, the system will control it through the parking space lock to ensure that the parking space is reserved for the reserved vehicle during the reserved time period. The parking space lock can be remotely controlled to prevent other vehicles from occupying it; if the parking space is occupied or unavailable, the system will promptly notify the owner and provide suggestions for other available parking spaces or reschedule the reserved parking space; when the reserved vehicle arrives and parks, the system will update the parking space status to "occupied"; when the vehicle leaves, the system will update the parking space status to "idle".

[0054] It can be seen that in this embodiment, the system obtains the usage status of the reserved parking space in real time, avoiding the situation where the parking space is occupied after arriving at the parking lot, and then automatically manages the parking space usage status, reduces manual intervention, and improves management efficiency and accuracy.

[0055] S40: Determine a target parking space for the first vehicle according to the parking space usage status, where the target parking space is used to indicate to a target user of the first vehicle that the first vehicle is to be parked.

[0056] Among them, when obtaining the parking space usage status, the system will detect whether there is a parking space usage conflict, such as if the same parking space is reserved by multiple vehicles, and make appropriate adjustments and notifications.

[0057] The target parking space refers to a parking space that is available at the current moment and suitable for the first vehicle to park in. The target parking space is selected based on the vacancy status of the parking space and the vehicle reservation information.

[0058] The target user refers to the driver or owner of the vehicle who reserves the parking space, that is, the user of the first vehicle.

[0059] Among them, the indication process of the target parking space can provide real-time navigation guidance through the navigation system in the parking lot or the owner's mobile device (such as a mobile phone APP), helping the owner to quickly find the target parking space; or, there will be obvious signs on the target parking space (such as electronic display screens or light indicators) to remind the owner that the parking space has been reserved for him; or, some systems also support voice prompts, providing parking guidance to the owner through the in-vehicle navigation or mobile device.

[0060] Furthermore, when the car owner arrives at the target parking space and confirms parking, the system will update the parking space status to "occupied" to ensure that the parking space is not occupied by other vehicles; or, the system can lock the target parking space by remotely controlling the parking space lock to prevent other vehicles from parking by mistake.

[0061] Furthermore, the parking space reservation management system also includes a parking space lock, which is installed on each parking space and is used to control the switch of the parking space. When the parking space is reserved or occupied by a vehicle, the parking space lock can be automatically closed to prevent other vehicles from parking.

[0062] It can be seen that in this embodiment, accurate parking space allocation is performed by analyzing the parking space usage status.

[0063] This embodiment collects the vehicle information of the first vehicle through the camera module, so as to quickly identify the vehicle identity, reduce the manual verification time, and improve the parking efficiency; further, based on the vehicle information of the first vehicle, the reserved parking space information of the vehicle can be accurately determined to ensure that the vehicle is parked in the reserved parking space and avoid parking problems caused by confusion in parking spaces; further, by obtaining the usage status of the reserved parking space, the occupancy of the parking space can be monitored in real time, the parking space arrangement can be adjusted in time, and the parking resources can be effectively utilized; according to the parking space usage status, the target parking space is intelligently determined for the first vehicle to ensure that the vehicle can quickly find a suitable parking position and reduce the time and energy of finding a parking space; by indicating the target parking space of the first vehicle to the target user, clear parking instructions are provided to enhance the user's parking experience and reduce parking troubles.

[0064] In one embodiment, determining the reserved parking space information of the first vehicle based on the vehicle information of the first vehicle includes: using the vehicle information as a query identifier, querying in a database in the reserved parking space management system to obtain the reserved parking space information corresponding to the vehicle information.

[0065] The query identifier may include but is not limited to vehicle information, such as a license plate number, a vehicle identification number (VIN) or a reservation code, which is used as an identifier for querying the database.

[0066] The database in the parking space reservation management system includes a relationship mapping between vehicle information and parking space information.

[0067] It can be seen that in this embodiment, querying parking space information through vehicle information can ensure that the car owner can successfully find and use the reserved parking space, thereby improving the operating efficiency of the parking lot and user satisfaction.

[0068] In one embodiment, the parking space usage status includes an occupied status, and determining the target parking space for the first vehicle based on the parking space usage status includes: if the vehicle is currently in the occupied state, obtaining vehicle parking information of a second vehicle, the second vehicle being a vehicle occupying the reserved parking space of the first vehicle; inputting the vehicle parking information of the second vehicle into a preset vehicle status prediction model to obtain the departure time of the second vehicle; determining parking recommendation information for the first vehicle based on the departure time of the second vehicle; receiving feedback information on the parking recommendation information for the first vehicle; and determining the target parking space for the first vehicle based on the feedback information.

[0069] The vehicle parking information includes but is not limited to the license plate number, vehicle model, parking time, and actual parking time of the second vehicle.

[0070] The vehicle state prediction model is an algorithm model used to predict the vehicle departure time, which estimates the time when the second vehicle leaves the parking space based on the parking information of the second vehicle.

[0071] The parking recommendation information provides parking suggestions for the first vehicle based on the predicted departure time, which may include waiting for the original reserved parking space to be free or selecting other available parking spaces.

[0072] Specifically, based on the estimated departure time of the second vehicle, multiple parking recommendation plans are generated, including waiting for the current parking space to be vacated or recommending other vacant parking spaces; based on factors such as the distance, location, and user preferences of the parking spaces, the recommended plans are prioritized to provide the best parking recommendation information.

[0073] The feedback information is the response of the first vehicle user to the parking recommendation information, such as acceptance or rejection of the recommended parking plan.

[0074] It can be seen that in this embodiment, by real-time monitoring of parking space usage status, predicting vehicle departure time, generating parking recommendation information, receiving user feedback and other steps, it is ensured that users can successfully find and use the target parking space, thereby improving the operating efficiency of the parking lot and user satisfaction.

[0075] In one embodiment, before inputting the vehicle parking information into a preset vehicle state prediction model to obtain the departure time of the second vehicle, the method further includes: acquiring a first training data set, the first training data set consisting of a plurality of vehicles and the parking time corresponding to each of the plurality of vehicles; training an initial vehicle state prediction model according to the first training data set until a preset stop condition is met, stopping the training, and obtaining the preset vehicle state prediction model.

[0076] The first training data set may be derived from historical parking records of a parking lot, and each data point records a vehicle and its parking time in the parking space.

[0077] Among them, the vehicle parking time includes the parking start time and end time.

[0078] The initial vehicle state prediction model is an untrained model framework that will be used to predict the departure time of the vehicle. Specifically, the initial vehicle state prediction model is constructed based on machine learning algorithms, and common algorithms include linear regression, decision tree, random forest, neural network, etc.

[0079] Optionally, before training the model, it may be necessary to perform feature engineering on the first training dataset to extract features that are helpful for the prediction task, such as vehicle type, parking time period, weather conditions, etc.

[0080] Optionally, different strategies may be used during training, such as cross-validation, batch training, learning rate adjustment, etc., to optimize the performance of the model.

[0081] Optionally, during the training process, the performance of the model needs to be evaluated regularly, usually using metrics such as mean squared error (MSE) or root mean square error (RMSE) to measure the accuracy of the predictions.

[0082] Among them, the preset stopping condition is the condition set during the training process to determine when to stop model training. The conditions may include reaching a certain accuracy, number of iterations, or validation loss.

[0083] Among them, the preset vehicle state prediction model is a vehicle state prediction model that can be used for actual prediction after training and meeting the stopping conditions.

[0084] Optionally, after obtaining the preset vehicle state prediction model, the model can be regularly updated and retrained based on feedback and performance in actual applications to ensure that the model always remains efficient and accurate.

[0085] It can be seen that in this embodiment, from data acquisition, model training to practical application and continuous improvement, a preset vehicle status prediction model is constructed, which can effectively improve the intelligence and efficiency of parking management.

[0086] In one embodiment, the parking recommendation information for the first vehicle is determined based on the departure time of the second vehicle, including: if the departure time is less than a preset time period, sending waiting information to the target user; or, if the departure time is greater than the preset time period, obtaining the first target parking area where the first vehicle is currently located; obtaining the free area of ​​the first target parking area, the free area being the parking area of ​​the target parking space; and sending the free area and route guidance of the free area to the target user.

[0087] Among them, the preset time period range is set by the reserved parking space management system, such as 5 minutes or 10 minutes, and there is no unique limitation here.

[0088] Specifically, the preset time period range can be based on historical data to calculate the average parking time of vehicles in the parking lot, and the preset time period can be set to this average value; or, considering the peak usage period of the parking lot, the preset time period can be adjusted according to the parking demand during the peak period; or, the total capacity and current utilization rate of the parking lot will also affect the definition of the preset time period. If the parking lot is often full, the preset time period may need to be shorter.

[0089] The waiting information may include the estimated departure time, parking space number, etc., prompting the user to wait for a while until a parking space becomes available.

[0090] The information of the free area includes the number and location of the free parking spaces and the types of the parking spaces (such as standard parking spaces, parking spaces for the disabled, etc.).

[0091] Among them, route guidance provides detailed route guidance through system maps, text descriptions or AR navigation to help users quickly find free areas.

[0092] It can be seen that in this embodiment, flexible parking information and suggestions are provided according to the predicted departure time of the vehicle, thereby optimizing the user's parking experience and providing help to improve the utilization efficiency of the parking lot and user satisfaction.

[0093] In one embodiment, the parking space usage status includes an occupied status, and determining the target parking space for the first vehicle based on the parking space usage status includes: if the vehicle is currently in the occupied status, obtaining parking space data in the occupied status; inputting the parking space data into a preset vehicle status prediction model to obtain an idle time point of the parking space in the occupied status, wherein the preset vehicle status prediction model can be trained by a second training data set, wherein the second training data set consists of multiple parking spaces and the idle times of multiple parking spaces; and determining the target parking space for the first vehicle based on the idle time point of the parking space.

[0094] Among them, the parking space data under the occupied status may include but is not limited to the parking space number, current occupancy time, vehicle information, vehicle type, historical usage records, etc.

[0095] The idle time point is the prediction result output by the model, that is, the specific time point when the parking space is expected to become idle.

[0096] Among them, the second training data set is a data set used to train the vehicle status prediction model. It contains idle time data of multiple parking spaces and is used to teach the model to learn the patterns and rules of parking space vacancy.

[0097] It can be seen that in this embodiment, the idle time point can be predicted according to the parking space data under the occupied state, the allocation of parking spaces can be optimized, and the accuracy and flexibility of the method are improved.

[0098] In one embodiment, determining the target parking space for the first vehicle based on the idle time points of the parking spaces includes: if the idle time point of the parking space is not at the current time point, obtaining a second target parking area where the first vehicle is currently located; obtaining status information of all parking spaces in the second target parking area; inputting the status information of all parking spaces into the preset vehicle status prediction model to obtain a set of idle time points of all parking spaces; in the set of idle time points of all parking spaces, filtering out a target time point adjacent to the current time point; determining a target parking space corresponding to the target time point; and pushing the target parking space to the target user.

[0099] Among them, the idle time point of the parking space is not at the current time point, which means that the predicted idle time of the parking space is not immediate, and the user needs to wait.

[0100] The second target parking area may be a certain area of ​​the parking lot or the entire parking lot.

[0101] The status information of all parking spaces includes the parking space numbers, occupancy status, current occupancy time, etc. of all parking spaces in the second target parking area.

[0102] The idle time point set is a set of idle time points of all parking spaces output by the model, including the predicted idle time point of each parking space.

[0103] The target time point is the idle time point closest to the current time point. The target time point should be as close to the current time as possible so that the user can quickly find an idle parking space.

[0104] Furthermore, the corresponding target parking space is determined according to the selected target time point. This target parking space will become vacant at the target time point; if there are multiple parking spaces that meet the conditions, the system can further select the best target parking space according to factors such as parking space location and user preference.

[0105] Among them, the push methods may include mobile phone notifications, text messages, electronic display screens in parking lots, etc. The pushed information should include detailed information such as parking space number, parking space location, estimated free time, etc., to facilitate users to quickly find parking spaces.

[0106] For example, suppose user Xiao Ming drives his vehicle into the parking lot of a large shopping mall. Xiao Ming hopes to find an empty parking space, but it is the weekend, the parking lot is very busy, and many parking spaces are already occupied. When Xiao Ming's vehicle enters the parking lot, the system detects Xiao Ming's vehicle through license plate recognition and sensors at the entrance of the parking lot, and records its current location (for example, the east area of ​​the parking lot); obtains status information of all parking spaces in the east area, including which parking spaces are occupied, which parking spaces are vacant, and the occupancy time of each parking space; inputs the status information of all parking spaces in the east area into the preset vehicle status prediction model, and the model predicts the idle time point of each parking space based on historical data and current status; the prediction model outputs the idle time point of all parking spaces in the east area. The system selects parking space A at 14:05 as the target parking space because it is closest to the current time. The system selects parking space A at 14:05 as the target parking space because it is closest to the current time. The system pushes the information of the target parking space A to Xiao Ming. The information pushed includes the number, location, and expected free time of parking space A. The notification content example is: "Hello, Xiao Ming. Parking space A will be free at 14:05. It is located in the third row of the east area. Please go to the parking space."

[0107] It can be seen that in this embodiment, when processing a situation where the parking space vacancy time point is not immediate, the parking space prediction can be performed for all vehicles in the parking area to further provide the user with the best parking solution, thereby improving the flexibility and convenience of the method.

[0108] In one embodiment, determining the target parking space of the first vehicle according to the idle time point of the parking space includes: if the idle time point of the parking space is at the current time point, sending waiting information to the target user.

[0109] Among them, check whether the predicted parking space free time point is at the current time point. If so, it means that the parking space will be free soon.

[0110] Among them, a waiting message is sent to the user to inform the user that the parking space will be free soon. The waiting message should include detailed information such as the parking space number, current location, and expected free time. The waiting message can be sent to the user through mobile phone notifications, text messages, electronic display screens in the parking lot, etc.

[0111] The estimated idle time is a specific time point at which the user is informed that the parking space will be idle, for example, "parking space A will be idle in 1 minute."

[0112] It can be seen that in this embodiment, the utilization rate of parking spaces is improved and the waiting time of users is reduced.

[0113] It should be noted that, in each of the above-mentioned embodiments, there is not necessarily a certain order between the above-mentioned steps. A person skilled in the art can understand, based on the description of the embodiments of the present application, that in different embodiments, the above-mentioned steps may have different execution orders, that is, they may be executed in parallel, may be executed interchangeably, and so on.

[0114] As another aspect of the embodiments of the present application, the embodiments of the present application provide a reserved parking space management device, wherein the reserved parking space management device may be a software module, the software module includes a number of instructions, which are stored in a memory, and the processor may access the memory, call the instructions for execution, so as to complete the reserved parking space management method described in each of the above embodiments.

[0115] See also Figure 2 , Figure 2 Schematic diagram of a parking space reservation management device provided in an embodiment of the present application. Figure 2 As shown, it is applied to a reserved parking space management system, and the reserved parking space management device 200 includes:

[0116] A collection unit 201 is used to collect vehicle information of the first vehicle according to the camera module in the reserved parking space management system;

[0117] A determination unit 202, configured to determine the reserved parking space information of the first vehicle according to the vehicle information of the first vehicle;

[0118] An acquiring unit 203 is used to acquire the parking space usage status of the reserved parking space information of the first vehicle;

[0119] The determining unit 202 is used to determine a target parking space for the first vehicle according to the parking space usage status, and the target parking space is used to indicate to a target user of the first vehicle that the first vehicle is to be parked.

[0120] This embodiment collects the vehicle information of the first vehicle through the camera module, so as to quickly identify the vehicle identity, reduce the manual verification time, and improve the parking efficiency; further, based on the vehicle information of the first vehicle, the reserved parking space information of the vehicle can be accurately determined to ensure that the vehicle is parked in the reserved parking space and avoid parking problems caused by confusion in parking spaces; further, by obtaining the usage status of the reserved parking space, the occupancy of the parking space can be monitored in real time, the parking space arrangement can be adjusted in time, and the parking resources can be effectively utilized; according to the parking space usage status, the target parking space is intelligently determined for the first vehicle to ensure that the vehicle can quickly find a suitable parking position and reduce the time and energy of finding a parking space; by indicating the target parking space of the first vehicle to the target user, clear parking instructions are provided to enhance the user's parking experience and reduce parking troubles.

[0121] In one embodiment, in determining the reserved parking space information of the first vehicle based on the vehicle information of the first vehicle, the determining unit 202 is further used to: use the vehicle information as a query identifier to query a database in the reserved parking space management system to obtain the reserved parking space information corresponding to the vehicle information.

[0122] In one embodiment, in determining the target parking space for the first vehicle based on the parking space usage status, the determination unit 202 is further used to: if the vehicle is currently in the occupied state, obtain vehicle parking information of a second vehicle, the second vehicle being a vehicle occupying the reserved parking space of the first vehicle; input the vehicle parking information of the second vehicle into a preset vehicle state prediction model to obtain the departure time of the second vehicle; determine parking recommendation information for the first vehicle based on the departure time of the second vehicle; receive feedback information on the parking recommendation information for the first vehicle; and determine the target parking space for the first vehicle based on the feedback information.

[0123] In one embodiment, before inputting the vehicle parking information into a preset vehicle state prediction model to obtain the departure time of the second vehicle, the determination unit 202 is further used to: obtain a first training data set, the first training data set consisting of a plurality of vehicles and the parking time corresponding to each of the plurality of vehicles; train an initial vehicle state prediction model according to the first training data set until a preset stop condition is met, stop the training, and obtain the preset vehicle state prediction model.

[0124] In one embodiment, in determining the parking recommendation information for the first vehicle based on the departure time of the second vehicle, the determination unit 202 is further used to: if the departure time is less than a preset time period, send waiting information to the target user; or, if the departure time is greater than the preset time period, obtain the first target parking area where the first vehicle is currently located; obtain the free area of ​​the first target parking area, the free area being the parking area of ​​the target parking space; and send the free area and route guidance of the free area to the target user.

[0125] In one embodiment, in determining the target parking space for the first vehicle based on the parking space usage status, the determination unit 202 is further used to obtain parking space data in the occupied state if the vehicle is currently in the occupied state; input the parking space data into a preset vehicle state prediction model to obtain an idle time point of the parking space in the occupied state, wherein the preset vehicle state prediction model can be trained by a second training data set, wherein the second training data set consists of multiple parking spaces and idle times of multiple parking spaces; and determine the target parking space for the first vehicle based on the idle time point of the parking space.

[0126] In one embodiment, in determining the target parking space for the first vehicle based on the idle time point of the parking space, the determination unit 202 is further used to: if the idle time point of the parking space is not at the current time point, obtain a second target parking area where the first vehicle is currently located; obtain status information of all parking spaces in the second target parking area; input the status information of all parking spaces into the preset vehicle status prediction model to obtain a set of idle time points for all parking spaces; in the set of idle time points for all parking spaces, filter out a target time point adjacent to the current time point; determine a target parking space corresponding to the target time point; and push the target parking space to the target user.

[0127] In one embodiment, in determining the target parking space of the first vehicle according to the idle time point of the parking space, the determining unit 202 is further used to: send waiting information to the target user if the idle time point of the parking space is at the current time point.

[0128] It should be noted that the above-mentioned reserved parking space management device can execute the reserved parking space management method provided in the embodiment of this application, and has the corresponding functional modules and beneficial effects of the execution method. For technical details not fully described in the embodiment of the reserved parking space management device, please refer to the reserved parking space management method provided in the embodiment of this application.

[0129] See also Figure 3 , Figure 3Schematic diagram of a parking space reservation management system provided by an embodiment of the present application. Figure 3 As shown, the reserved parking space management system 300 includes a processor 301 and a memory 302. The processor 301 is in communication connection with the memory 302.

[0130] The processor 301 is configured to support the reserved parking space management system to perform the corresponding functions in the reserved parking space management method in the above method embodiment. The processor 301 can be a central processing unit (CPU), a network processor (NP), a hardware chip or any combination thereof. The above hardware chip can be an application specific integrated circuit (ASIC), a programmable logic device (PLD) or a combination thereof. The above PLD can be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA), a generic array logic (GAL) or any combination thereof.

[0131] Specifically, the processor 301 may include a sending card, a receiving card and a driving chip.

[0132] The memory 302 is used to store program codes, etc. The memory 302 may include a volatile memory (VM), such as a random access memory (RAM); the memory 302 may also include a non-volatile memory (NVM), such as a read-only memory (ROM), a flash memory, a hard disk drive (HDD) or a solid-state drive (SSD); the memory 302 may also include a combination of the above-mentioned types of memories.

[0133] An embodiment of the present application further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by a computer, the computer executes the reserved parking space management method as described in the aforementioned embodiment.

[0134] A person skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium, and when the program is executed, it can include the processes of the embodiments of the above-mentioned methods. The storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc.

[0135] The above disclosure is only the preferred embodiment of the present application, which certainly cannot be used to limit the scope of rights of the present application. Therefore, equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A method for managing reserved parking spaces, characterized in that: Applied to a parking space reservation management system, the method comprises: Collecting vehicle information of the first vehicle according to the camera module in the reserved parking space management system; Determining the reserved parking space information of the first vehicle according to the vehicle information of the first vehicle; Acquire the parking space usage status of the reserved parking space information of the first vehicle; A target parking space for the first vehicle is determined according to the parking space usage status, and the target parking space is used to indicate to a target user of the first vehicle that the first vehicle is to be parked.

2. The method according to claim 1, characterized in that The determining, according to the vehicle information of the first vehicle, the reserved parking space information of the first vehicle includes: The vehicle information is used as a query identifier to query the database in the reserved parking space management system to obtain the reserved parking space information corresponding to the vehicle information.

3. The method according to claim 1, characterized in that The parking space usage status includes an occupied status, and determining the target parking space for the first vehicle according to the parking space usage status includes: If the vehicle is currently in the occupied state, then obtaining the vehicle parking information of a second vehicle, where the second vehicle is a vehicle occupying the reserved parking space of the first vehicle; Inputting the parking information of the second vehicle into a preset vehicle state prediction model to obtain a departure time of the second vehicle; determining parking recommendation information for the first vehicle according to the departure time of the second vehicle; receiving feedback information regarding parking recommendation information for the first vehicle; Based on the feedback information, a target parking space for the first vehicle is determined.

4. The method according to claim 3, characterized in that Before inputting the vehicle parking information into a preset vehicle state prediction model to obtain the departure time of the second vehicle, the method further includes: Acquire a first training data set, where the first training data set consists of a plurality of vehicles and a parking time corresponding to each of the plurality of vehicles; The initial vehicle state prediction model is trained according to the first training data set until a preset stop condition is met, and the training is stopped to obtain the preset vehicle state prediction model.

5. The method according to claim 3, characterized in that: The determining, according to the departure time of the second vehicle, parking recommendation information for the first vehicle includes: If the departure time is less than the preset time period, sending a waiting message to the target user; or, If the departure time is greater than the preset time period, obtaining the first target parking area where the first vehicle is currently located; Acquire a free area of ​​the first target parking area, where the free area is the parking area of ​​the target parking space; The idle area and a route guide of the idle area are sent to the target user.

6. The method according to claim 1, characterized in that The parking space usage status includes an occupied status, and determining the target parking space for the first vehicle according to the parking space usage status includes: If the parking space is currently in the occupied state, obtaining the parking space data in the occupied state; Inputting the parking space data into a preset vehicle state prediction model to obtain an idle time point of the parking space in the occupied state, wherein the preset vehicle state prediction model can be trained by a second training data set, wherein the second training data set consists of a plurality of parking spaces and the idle time of the plurality of parking spaces; A target parking space for the first vehicle is determined according to an idle time point of the parking space.

7. The method according to claim 6, characterized in that The determining the target parking space for the first vehicle according to the idle time point of the parking space includes: If the idle time point of the parking space is not at the current time point, obtaining the second target parking area where the first vehicle is currently located; Acquire status information of all parking spaces in the second target parking area; Inputting the state information of all the parking spaces into the preset vehicle state prediction model to obtain a set of idle time points of all the parking spaces; Filtering out a target time point adjacent to the current time point from the set of free time points of all parking spaces; Determine a target parking space corresponding to the target time point; The target parking space is pushed to the target user.

8. The method according to claim 6, characterized in that The determining the target parking space for the first vehicle according to the idle time point of the parking space includes: If the free time point of the parking space is at the current time point, a waiting message is sent to the target user.

9. A parking space reservation management system, characterized in that: It includes a memory and a processor, the memory is connected to the processor, the processor is used to execute one or more computer programs stored in the memory, and when the processor executes the one or more computer programs, the reserved parking space management system implements the reserved parking space management method as described in any one of claims 1-8.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by a processor, the processor executes the reserved parking space management method according to any one of claims 1 to 8.

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