Method and device for managing charging field parking space, electronic equipment and storage medium

Abstract

The application provides a charging field parking space management and control method and device, electronic equipment and storage medium, wherein the method comprises: obtaining charging data and parking space occupation data of a target charging field in a same period historical period on a preset date, and determining idle time period and non-idle time period of the target charging field on the preset date; in the idle time period, if a to-be-parked vehicle is identified, a ground lock of a corresponding parking space is controlled to perform a lowering operation; in the non-idle time period, if the to-be-parked vehicle is identified as a target vehicle, the ground lock of the corresponding parking space is controlled to perform the lowering operation, and if the to-be-parked vehicle is identified as a non-target vehicle, the ground lock of the corresponding parking space is controlled to remain in a raised locking state, so as to refuse a parking request of the to-be-parked vehicle. Through the method, the resource utilization rate of the parking space in the charging field is improved.

Description

Technical Field

[0001] This application relates to the field of charging site technology, and in particular to a method, device, electronic device and storage medium for managing parking spaces in charging sites. Background Technology

[0002] Currently, with the widespread adoption of new energy electric vehicles (NEVs), charging stations equipped with charging piles have become crucial infrastructure. However, the operation of these stations suffers from significant resource utilization imbalances. On the one hand, during periods of low charging demand (such as daytime), a large number of charging spaces remain idle, with their dedicated charging facilities and space resources not being effectively utilized, resulting in low overall resource utilization. On the other hand, during peak charging demand periods, it is necessary to ensure that charging spaces are not occupied by non-NEV electric vehicles (gasoline vehicles) to guarantee the efficiency of charging services and user experience.

[0003] Existing management solutions mainly fall into two categories: First, static strategies are adopted, such as prohibiting non-new energy electric vehicles (i.e., non-new energy vehicles) from entering the site at all times. While this approach guarantees the exclusive right of new energy electric vehicles to use the site, it leads to resource waste during off-peak hours. Second, manual on-site dispatching is relied upon. This approach has high operating costs, slow response times, and is difficult to implement on a large scale. Summary of the Invention

[0004] In view of this, the purpose of this application is to provide a method, device, electronic device and storage medium for the management of parking spaces in charging stations, so as to improve the resource utilization rate of charging spaces (i.e. parking spaces in charging stations).

[0005] In a first aspect, embodiments of this application provide a method for managing parking spaces in charging stations, including: Obtain charging data and parking space occupancy data of the target charging site during the same historical period on a preset date, and determine the off-peak and non-off-peak periods of the target charging site on the preset date; During the off-peak period, if a vehicle is detected waiting to be parked, the parking lock of the corresponding parking space is controlled to lower. During the non-off-peak period, if the vehicle to be parked is identified as the target vehicle, the parking lock of the corresponding parking space is controlled to lower. If the vehicle to be parked is identified as not the target vehicle, the parking lock of the corresponding parking space is controlled to remain in the raised and locked state to refuse the parking request of the vehicle to be parked.

[0006] In conjunction with the first aspect, embodiments of this application provide a first possible implementation of the first aspect, wherein determining the off-peak and non-off-peak periods of the target charging site on the preset date includes: For each time period in the preset date, the charging volume ratio and parking space occupancy rate of the same period in the same historical period are calculated based on the charging data and parking space occupancy data of the same period in the same historical period. Based on the charging volume ratio and parking space occupancy rate of the same historical period, it is determined whether the preset date period is an off-peak period or a non-off-peak period. The off-peak period and the non-off-peak period include multiple consecutive periods and / or multiple segmented periods.

[0007] In conjunction with the first possible implementation of the first aspect, this application provides a second possible implementation of the first aspect, wherein calculating the charging volume ratio and parking space occupancy rate of the same historical period based on the charging data and parking space occupancy data of the same period includes: Based on the actual charging volume of the same historical period in the charging data, the ratio of the actual charging volume to the rated total charging volume of all charging piles in the target charging field in the same historical period is calculated, and this ratio is used as the proportion of the charging volume in the same historical period in the charging data. Based on the parking space occupancy data of each parking space in the target charging station during the same historical period of the current time, the ratio of the number of occupied parking spaces to the total number of parking spaces during the same historical period of the current time is calculated, and this ratio is used as the parking space occupancy rate during the same historical period of the current time; wherein, for any parking space, if its cumulative occupied time during the same historical period of the current time exceeds a preset first time threshold, it is determined that the parking space is occupied during the same historical period of the current time.

[0008] In conjunction with the second possible implementation of the first aspect, this application provides a third possible implementation of the first aspect, wherein determining whether the time period in the preset date is an off-peak or non-off-peak period based on the charging volume ratio and parking space occupancy rate of the same historical time period includes: If the percentage of charging volume in the same historical period during this time period is less than the charging volume threshold, and the parking space occupancy rate is less than the first parking space occupancy rate threshold, then this time period is determined to be an off-peak period; otherwise, it is a non-off-peak period.

[0009] In conjunction with the first aspect, this application provides a fourth possible implementation of the first aspect, wherein the method further includes: If the preset date is the current date and the current time period is the off-peak time period of the current date, then the locking status data of the ground locks on each parking space in the target charging site are monitored in real time, so as to calculate the real-time parking space occupancy rate of the current time period based on the locking status data of each ground lock. In response to the real-time parking space occupancy rate exceeding the second parking space occupancy rate threshold, one or more parking spaces are identified from the currently vacant parking spaces, and parking authorization services are prohibited for non-target vehicles among the vehicles waiting to park in the one or more parking spaces. In response to the real-time parking space occupancy rate being lower than the third parking space occupancy rate threshold, the parking authorization service for non-target vehicles in one or more parking spaces is restored.

[0010] In conjunction with the first aspect, this application provides a fifth possible implementation of the first aspect, wherein, during the off-peak period, if a vehicle to be parked is detected, the parking lock of the corresponding parking space is controlled to perform a lowering operation, including: During the off-peak hours, the vehicle to be parked is identified as a target vehicle or a non-target vehicle by recognizing the color and / or number of digits of the license plate. If the vehicle to be parked is the target vehicle, then the ground lock of the parking space that is closest to the target vehicle and is in an vacant state will be controlled to perform a lowering operation; If the vehicle to be parked is not the target vehicle, after obtaining the user's contact information by scanning the QR code, the parking lock of the parking space corresponding to the QR code that is in an vacant state will be controlled to perform a lowering operation.

[0011] In conjunction with the fifth possible implementation of the first aspect, this application provides a sixth possible implementation of the first aspect, wherein, if the vehicle to be parked is not the target vehicle, after obtaining the user's contact information by scanning the QR code, and controlling the parking lock of the vacant parking space corresponding to the QR code to perform a lowering operation, the method further includes: At a preset time before the end of the off-peak period, a departure reminder is pushed to the user through the obtained contact information, so as to remind the user to drive away the non-target vehicle currently parked in the target charging station.

[0012] Secondly, embodiments of this application also provide a control device for parking spaces in charging stations, comprising: The acquisition module is used to acquire charging data and parking space occupancy data of the target charging site during the same historical period on a preset date, and to determine the off-peak and non-off-peak periods of the target charging site on the preset date. The first control module is used to control the ground lock of the corresponding parking space to perform a lowering operation if a vehicle to be parked is detected during the off-peak period. The second control module is used to, during the non-off-peak period, if the vehicle to be parked is identified as the target vehicle, control the ground lock of the corresponding parking space to perform a lowering operation; if the vehicle to be parked is identified as not the target vehicle, control the ground lock of the corresponding parking space to remain in the raised and locked state to refuse the parking request of the vehicle to be parked.

[0013] Thirdly, embodiments of this application also provide an electronic device, including: a processor, a memory, and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor communicates with the memory via the bus, and when the machine-readable instructions are executed by the processor, the steps in any of the possible implementations of the first aspect described above are performed.

[0014] Fourthly, embodiments of this application also provide a computer-readable storage medium storing a computer program, which, when executed by a processor, performs the steps in any of the possible implementations of the first aspect described above.

[0015] The charging station parking space management method, device, electronic equipment, and storage medium provided in this application embodiment automatically identify off-peak and non-off-peak periods by acquiring historical charging data and parking space occupancy data of the target charging station during the same period on a preset date. During off-peak periods, any vehicle waiting to park (target vehicle and non-target vehicle) is allowed to use the parking space, enabling the utilization of previously idle dedicated charging resources and realizing the time-sharing reuse of parking space resources in different time intervals, thereby significantly improving the overall utilization rate of individual parking spaces from a time perspective. During non-off-peak periods, the exclusivity of parking space resources to the core service (charging) is strictly guaranteed. This dynamic adjustment mechanism can adaptively respond to changes in demand, achieving an optimal balance between "general parking service" and "dedicated charging guarantee" for parking space resources, thereby dynamically maximizing the overall resource utilization efficiency.

[0016] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of a target charging field provided in an embodiment of this application is shown; Figure 2 A flowchart illustrating the management and control of parking spaces in a charging station according to an embodiment of this application is shown; Figure 3 A schematic diagram of the structure of a control device for parking spaces in a charging station provided in an embodiment of this application is shown; Figure 4 A schematic diagram of the structure of an electronic device provided in an embodiment of this application is shown. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0020] Currently, with the widespread adoption of electric vehicles, charging stations equipped with charging piles have become crucial infrastructure. However, the operation of these stations suffers from significant resource imbalances. On the one hand, during periods of low charging demand (such as daytime), a large number of charging spaces (i.e., parking spaces) remain idle, with their dedicated charging facilities and space resources not being effectively utilized, resulting in low overall resource utilization. On the other hand, during peak charging demand periods, it is necessary to ensure that charging spaces are not occupied by non-new energy vehicles to guarantee the efficiency of charging services and user experience.

[0021] Existing management solutions mainly fall into two categories: First, static strategies, such as prohibiting non-new energy vehicles from entering the site at all times. While this approach guarantees the exclusive use rights of new energy vehicles, it leads to resource waste during off-peak hours. Second, reliance on manual on-site dispatching, which is costly to operate, slow to respond, and difficult to implement on a large scale.

[0022] It is understandable that the distinction between new energy vehicles and fuel vehicles in this application is one method of distinguishing between target vehicles and non-target vehicles. In practical applications, the type of target vehicle can be flexibly adjusted according to the needs of the parking lot. For example, VIP vehicles can be marked as target vehicles in high-end parking lots, and vehicles from a specific fleet can be marked as target vehicles in truck parking lots, and so on.

[0023] Based on this, embodiments of this application provide a method, device, electronic device, and storage medium for managing parking spaces in charging stations, which are described below through embodiments.

[0024] It's important to note that for electric vehicles, charging must occur in a specific parking space. A charging station is the charging equipment, while a parking space is the physical space where that equipment is installed and where charging services are provided. Without a parking space, charging stations cannot be installed, and charging services are impossible. Therefore, a parking space is the prerequisite and physical basis for providing charging services.

[0025] In the embodiments of this application, such as Figure 1 As shown, a target charging site refers to a parking lot or station equipped with one or more charging piles, and also includes multiple parking spaces (i.e., charging spaces). A parking space is a physical location within the target charging site where vehicles can be parked, and a charging pile is usually installed on or near it.

[0026] In the target charging area, there can be a one-to-one relationship between charging piles and parking spaces. Figure 1 Only a one-to-one relationship is shown (i.e., the first method below), a one-to-two relationship, or a one-to-many relationship. Specifically, charging stations can be set up in the following four ways: The first option is to install an independent charging station (including a charging gun, screen, control unit, etc.) behind or to the side of each parking space.

[0027] The second type: A charging station host is equipped with two charging guns, and the charging station can serve two adjacent parking spaces.

[0028] The third method involves setting up a large charging pile host (containing multiple power modules) on one side of the target charging site, and then connecting multiple charging terminals (which can be just a simple gun mount and screen) to each parking space via cables.

[0029] The fourth type: The charging station is not located in the parking space, but is moved by a robot to the side of the car that needs to be charged to provide charging service.

[0030] It is worth noting that, Figure 1 The locations of the parking spaces, charging piles, and ground locks are merely illustrative and are not intended to limit the target charging site in this embodiment.

[0031] In this embodiment, a parking lock refers to a physical locking device installed in a parking space, which can be controlled to rise (locked state, preventing the vehicle from parking) or fall (unlocked state, allowing the vehicle to park) by means of electricity or hydraulics. Target vehicles include, but are not limited to, new energy vehicles, which refer to electric vehicles that require charging. Non-target vehicles include, but are not limited to, fuel vehicles, which refer to fuel vehicles that do not require charging and only require parking services.

[0032] To facilitate understanding of this embodiment, a method for managing parking spaces in charging stations disclosed in this application will first be described in detail. For example... Figure 2 As shown, the process includes the following steps S101-S103: S101: Obtain charging data and parking space occupancy data of the target charging site during the same historical period on the preset date, and determine the off-peak and non-off-peak periods of the target charging site on the preset date; S102: During off-peak hours, if a vehicle to be parked is detected, the corresponding parking space's ground lock will be lowered. S103: During non-off-peak hours, if the vehicle to be parked is identified as the target vehicle, the parking lock of the corresponding parking space is controlled to lower. If the vehicle to be parked is identified as not the target vehicle, the parking lock of the corresponding parking space is controlled to remain in the raised and locked state to refuse the parking request of the vehicle to be parked.

[0033] In step S101, for the target vehicle (such as a new energy vehicle), charging must occur in a specific parking space. A charging pile is a charging device, while a parking space is the physical space where the charging device is installed and charging services are provided. Without a parking space, a charging pile cannot be installed, and charging services are impossible. Therefore, a parking space is the prerequisite and physical carrier for providing charging services.

[0034] The target charging site is a charging area with multiple parking spaces (i.e., charging spaces) and multiple charging piles. The relationship between a charging pile and a parking space can be one-to-one, one-to-two, or one-to-many. Specifically, charging piles can be installed in the following four ways: The first option is to install an independent charging station (including a charging gun, screen, control unit, etc.) behind or to the side of each parking space.

[0035] The second type: A charging station host is equipped with two charging guns, and the charging station can serve two adjacent parking spaces.

[0036] The third method involves setting up a large charging pile host (containing multiple power modules) on one side of the target charging site, and then connecting multiple charging terminals (which can be just a simple gun mount and screen) to each parking space via cables.

[0037] The fourth type: The charging station is not located in the parking space, but is moved by a robot to the side of the car that needs to be charged to provide charging service.

[0038] In step S101, the preset date is the current day or any upcoming operating day, such as tomorrow, next Monday, or National Day.

[0039] The historical period refers to the same time period corresponding to a date in history that has the same or similar date attributes as the preset date (such as being a weekday, weekend, or specific holiday). For example, if the preset date is next Monday, the historical period can be the same time period data of the past N (such as 4, 8, or 12) historical Mondays.

[0040] The charging data must include, at least, the actual charging amount (in kilowatt-hours) of each charging pile in the target charging station during the same historical period of the preset date. The parking space occupancy data must include, at least, the start and end timestamps of the occupancy of each parking space in the target charging station during the same historical period of the preset date. By analyzing these timestamps, it can be determined whether each parking space was occupied during the same historical period.

[0041] In one possible implementation, when performing step S101 to determine the off-peak and non-off-peak periods of the target charging site on a preset date, the specific steps S1011-S1012 can be performed as follows: S1011: For each time period in the preset date, calculate the charging volume ratio and parking space occupancy rate of the same period based on the charging data and parking space occupancy data of the same historical time period. S1012: Based on the charging volume ratio and parking space occupancy rate of the same historical period, determine whether the time period in the preset date is an off-peak period or a non-off-peak period. Off-peak and non-off-peak periods include multiple consecutive periods and / or multiple segmented periods.

[0042] In step S1011, the preset date is divided into multiple consecutive time periods. For example, if the preset date is 24 hours in a day, the preset date can be divided into various time periods with 1 hour as a time period.

[0043] In step S1011, when calculating the percentage of charging volume in the same historical period during this time period, the following steps are performed: Based on the actual charging volume of the same historical period included in the charging data, the ratio of the actual charging volume to the rated total charging volume of all charging piles in the target charging site during the same historical period is calculated, and this ratio is used as the proportion of the charging volume of the same historical period.

[0044] In this embodiment, the charging data includes the actual charging amount (actual total charging amount) during the same period (e.g., Monday morning from 8:00 to 9:00) within the same historical period (historical Monday morning from 8:00 to 9:00).

[0045] The ratio of the actual charging volume to the rated total charging volume of all charging piles in the target charging site during that period (the theoretical maximum total charging volume that all charging piles can provide when operating at full load with rated power) is calculated as the proportion of the charging volume in the same historical period of that period.

[0046] In step S1011, when calculating the parking space occupancy rate for the same historical period, the following steps are performed: Based on the parking space occupancy data of each parking space in the target charging station during the same historical period, the ratio of the number of occupied parking spaces to the total number of parking spaces during the same historical period is calculated, and this ratio is used as the parking space occupancy rate during the same historical period. Specifically, for any parking space, if the cumulative occupancy time during the same historical period exceeds a preset first time threshold, it is determined that the parking space is occupied during the same historical period.

[0047] In this embodiment, based on parking space occupancy data from the same historical time period, it is determined whether each parking space is occupied during that time period. For example, if the cumulative occupancy time of a parking space during the same historical time period exceeds a preset first time threshold (e.g., 15 minutes), then the parking space is determined to be occupied during the same historical time period. The number of occupied parking spaces is counted, and the ratio of this number to the total number of parking spaces is calculated as the parking space occupancy rate for the same historical time period.

[0048] In step S1012, if the charging volume ratio of the same historical period during this period is less than the charging volume threshold and the parking space occupancy rate is less than the first parking space occupancy rate threshold, then this period is determined to be an off-peak period; otherwise, it is a non-off-peak period.

[0049] In this embodiment, if the charging volume percentage during a certain period is less than a preset charging volume threshold (e.g., 30%), and its parking space occupancy rate is less than a preset first parking space occupancy rate threshold (e.g., 35%), then that period is determined to be an off-peak period. Periods that do not meet the above conditions are determined to be non-off-peak periods.

[0050] Ultimately, a day on a preset date will be marked as a series of "off-peak hours" and "non-off-peak hours". These hours may be consecutive (e.g., 9:00 AM to 5:00 PM is off-peak) or segmented (e.g., 12:00 PM to 2:00 PM is also off-peak).

[0051] In step S102, during the identified off-peak period, in order to make full use of the idle parking space resources, the parking spaces in the target charging site that are in an idle state are controlled to enter an open state, allowing both target vehicles and non-target vehicles to park.

[0052] In one possible implementation, when performing step S102, the following steps S1021-S1023 can be specifically performed: S1021: During off-peak hours, by identifying the color and / or number of digits of the license plate of a vehicle to be parked, determine whether the vehicle to be parked is a target vehicle or a non-target vehicle. S1022: If the vehicle to be parked is the target vehicle, then control the ground lock of the parking space that is closest to the target vehicle and is in an vacant state to perform a lowering operation; S1023: If the vehicle to be parked is not the target vehicle, after obtaining the user's contact information by scanning the QR code, control the parking lock of the parking space corresponding to the QR code that is in an vacant state to perform a lowering operation.

[0053] In step S1021, when a vehicle approaches a parking space, the camera recognition device positioned in front of the parking space automatically captures the license plate image of the vehicle. The license plate features are analyzed using image recognition technology: for example, identifying the background color (new energy vehicle license plates are typically green gradient or yellow / green spliced, while traditional fuel vehicle license plates are mostly blue or yellow), or making a comprehensive judgment based on the number of digits in the license plate (new energy vehicle license plates usually have one more digit than traditional fuel vehicle license plates). In this way, the vehicle type can be quickly and accurately determined.

[0054] If step S1021 identifies the vehicle to be parked as the target vehicle, it immediately queries all available charging parking spaces within the target charging area that are currently vacant (i.e., the parking lock is raised and no vehicle is parked). Based on a pre-stored parking space coordinate distribution map, it calculates the distance between the target vehicle's current location and each available charging parking space, and selects the closest available parking space. Subsequently, it sends a descent command to the parking lock controller corresponding to that parking space, and the parking lock automatically descends, guiding the target vehicle into the parking space for parking or charging. This design can reduce the search time for target vehicle owners and improve entry efficiency.

[0055] If step S1021 identifies the vehicle to be parked as a non-target vehicle (non-new energy vehicle, such as a gasoline vehicle), considering the relatively abundant parking resources during off-peak hours, a conditional release strategy will be adopted to strike a balance between ensuring that charging spaces are not ineffectively occupied and providing convenient services. At this time, a display screen near the parking space or at the entrance will prompt the user (vehicle owner) to scan a QR code. After scanning with their mobile phone, the user (vehicle owner) can obtain and record their contact information (such as a mobile phone number). After confirming the contact information, a designated vacant parking space is allocated to the non-target vehicle, and the parking lock is lowered to allow the vehicle to enter and park. This mechanism can revitalize idle parking spaces during off-peak hours, and if subsequent charging demand increases or an emergency vehicle relocation is required, the site management can notify the vehicle owner through the pre-reserved contact information, achieving flexible resource allocation and risk control.

[0056] In one possible implementation, to ensure a smooth and timely transition from off-peak hours to peak hours and to prevent non-target vehicles from occupying parking spaces during charging periods, this embodiment implements departure reminders through the following steps: At a preset time (e.g., half an hour) before the end of the off-peak period, a departure reminder is sent to the user using the obtained contact information, so as to remind the user to move the non-target vehicle currently parked in the target charging station away from the target charging station.

[0057] The departure reminder can include information such as the departure deadline, potential additional fees or towing risks for vehicles that fail to leave on time, in order to urge non-target vehicles to leave in a timely manner and clear parking space resources for the upcoming charging peak.

[0058] In step S103, during off-peak hours, the core objective is to ensure the priority and efficiency of charging services. Therefore, during this period, the parking locks are only unlocked for the target vehicle. For non-target vehicles, no parking authorization service is provided, and the parking locks remain in the raised and locked state to physically prevent them from parking. At the same time, a no-parking reminder can be sent to the vehicle owner via display screen, voice, or APP.

[0059] In one possible implementation, considering that during off-peak hours, in order to prevent excessive influx of non-target vehicles and their occupation of too many parking spaces, which could affect target vehicles that may arrive at any time, this embodiment can implement dynamic capacity control through the following steps S201-S203: S201: If the preset date is the current date and the current time period is the off-peak time period of the current date, then monitor the locking status data of the parking locks on each parking space in the target charging site in real time, so as to calculate the real-time parking space occupancy rate of the current time period based on the locking status data of each parking lock. S202: In response to the real-time parking space occupancy rate exceeding the second parking space occupancy rate threshold, determine one or more parking spaces from the currently vacant parking spaces and prohibit providing parking authorization services to non-target vehicles among the vehicles waiting to park in the one or more parking spaces. S203: In response to a real-time parking space occupancy rate falling below the third parking space occupancy rate threshold, restore parking authorization services for one or more parking spaces to non-target vehicles.

[0060] In step S201, if the preset date is the current date (today) and the current time period is the off-peak time period of the current date, then the status (lower / raised) of all parking space locks is monitored in real time during the off-peak time period, and the current real-time parking space occupancy rate is calculated.

[0061] In step S202, a higher second parking space occupancy threshold (e.g., 80%) is set, which is greater than the first parking space occupancy threshold. When the real-time parking space occupancy rate exceeds this second threshold, one or more parking spaces are dynamically selected from the currently available parking spaces as reserved parking spaces, and parking authorization services are immediately stopped for non-target vehicles approaching these reserved parking spaces (i.e., they cannot park even after scanning the QR code). These reserved parking spaces are only open to target vehicles.

[0062] In step S203, a lower third parking space occupancy threshold (e.g., 60%) is set, which is less than or equal to the second parking space occupancy threshold. When the real-time parking space occupancy rate falls below this third parking space occupancy threshold, the function of reserving parking spaces to provide parking authorization services to non-target vehicles is restored.

[0063] This embodiment ensures that during off-peak hours, it can both attract non-charging vehicle traffic to generate revenue and reserve a certain amount of flexible capacity for potential charging demand.

[0064] Based on the same technical concept, embodiments of this application also provide a control device for parking spaces in charging stations, such as... Figure 3 As shown, it includes: The acquisition module 301 is used to acquire charging data and parking space occupancy data of the target charging site during the same historical period on a preset date, and to determine the off-peak and non-off-peak periods of the target charging site on the preset date. The first control module 302 is used to control the ground lock of the corresponding parking space to perform a lowering operation if a vehicle to be parked is detected during the idle period. The second control module 303 is used to, during the non-idle period, if the vehicle to be parked is identified as the target vehicle, control the ground lock of the corresponding parking space to perform a lowering operation; if the vehicle to be parked is identified as a non-target vehicle, control the ground lock of the corresponding parking space to remain in the raised and locked state to refuse the parking request of the vehicle to be parked.

[0065] Optionally, when determining the off-peak and non-off-peak periods of the target charging site on the preset date, the acquisition module 301 is specifically used for: For each time period in the preset date, the charging volume ratio and parking space occupancy rate of the same period in the same historical period are calculated based on the charging data and parking space occupancy data of the same period in the same historical period. Based on the charging volume ratio and parking space occupancy rate of the same historical period, it is determined whether the preset date period is an off-peak period or a non-off-peak period. The off-peak period and the non-off-peak period include multiple consecutive periods and / or multiple segmented periods.

[0066] Optionally, when the acquisition module 301 calculates the charging volume ratio and parking space occupancy rate of the same historical period based on the charging data and parking space occupancy data of the same historical period, it is specifically used for: Based on the actual charging volume of the same historical period in the charging data, the ratio of the actual charging volume to the rated total charging volume of all charging piles in the target charging field in the same historical period is calculated, and this ratio is used as the proportion of the charging volume in the same historical period in the charging data. Based on the parking space occupancy data of each parking space in the target charging station during the same historical period of the current time, the ratio of the number of occupied parking spaces to the total number of parking spaces during the same historical period of the current time is calculated, and this ratio is used as the parking space occupancy rate during the same historical period of the current time; wherein, for any parking space, if its cumulative occupied time during the same historical period of the current time exceeds a preset first time threshold, it is determined that the parking space is occupied during the same historical period of the current time.

[0067] Optionally, when the acquisition module 301 is used to determine whether the time period in the preset date is an off-peak period or a non-off-peak period based on the charging volume ratio and parking space occupancy rate of the same historical time period, it is specifically used for: If the percentage of charging volume in the same historical period during this time period is less than the charging volume threshold, and the parking space occupancy rate is less than the first parking space occupancy rate threshold, then this time period is determined to be an off-peak period; otherwise, it is a non-off-peak period.

[0068] Optionally, the device further includes: The monitoring module is used to monitor the locking status data of the parking locks on each parking space in the target charging site in real time if the preset date is the current date and the current time period is the off-peak period of the current date, so as to calculate the real-time parking space occupancy rate of the current time period based on the locking status data of each parking lock. The determination module is used to determine one or more parking spaces from the currently vacant parking spaces in response to the real-time parking space occupancy rate exceeding the second parking space occupancy rate threshold, and to prohibit providing parking authorization services to non-target vehicles among the vehicles waiting to park in the one or more parking spaces. The recovery module is used to restore the provision of parking authorization services to non-target vehicles in one or more parking spaces in response to the real-time parking space occupancy rate being lower than the third parking space occupancy rate threshold.

[0069] Optionally, when the first control module 302 controls the parking lock of the corresponding parking space to perform a lowering operation if a vehicle to be parked is detected during the off-peak period, it is specifically used for: During the off-peak hours, the vehicle to be parked is identified as a target vehicle or a non-target vehicle by recognizing the color and / or number of digits of the license plate. If the vehicle to be parked is the target vehicle, then the ground lock of the parking space that is closest to the target vehicle and is in an vacant state will be controlled to perform a lowering operation; If the vehicle to be parked is not the target vehicle, after obtaining the user's contact information by scanning the QR code, the parking lock of the parking space corresponding to the QR code that is in an vacant state will be controlled to perform a lowering operation.

[0070] Optionally, the device further includes: The push module is used by the first control module 302 to push a departure reminder to the user at a preset time before the end of the off-peak period, after obtaining the user's contact information by scanning the QR code, controlling the ground lock of the parking space corresponding to the QR code to perform a lowering operation, and after obtaining the user's contact information by scanning the QR code to obtain the user's contact information by scanning the QR code to obtain the user's contact information, so as to remind the user to drive away the non-target vehicle currently parked in the target charging area.

[0071] Figure 4 A schematic diagram of an electronic device provided in this application embodiment includes: a processor 401, a memory 402, and a bus 403. The memory 402 stores machine-readable instructions executable by the processor 401. When the electronic device runs the above-described information processing method, the processor 401 and the memory 402 communicate through the bus 403. The processor 401 executes the machine-readable instructions to perform the steps of the method described in Embodiment 1.

[0072] Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working process of the above-described device and electronic equipment can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0073] In the several embodiments provided in this application, it should be understood that the disclosed methods, apparatus, and electronic devices can be implemented in other ways. The apparatus embodiments described above are merely illustrative. For example, the division of modules is only a logical functional division, and in actual implementation, there may be other division methods. Furthermore, multiple modules or components may be combined or integrated into another system, or some features may be ignored or not executed. Additionally, the displayed or discussed mutual couplings, direct couplings, or communication connections may be through some communication interfaces; indirect couplings or communication connections between devices or modules may be electrical, mechanical, or other forms.

[0074] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0075] In addition, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0076] If the aforementioned functions are implemented as software functional units and sold or used as independent products, they can be stored in a processor-executable, non-volatile, computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0077] Finally, it should be noted that the above-described embodiments are merely specific implementations of this application, used to illustrate the technical solutions of this application, and not to limit them. The scope of protection of this application is not limited thereto. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the scope of the technology disclosed in this application. Such modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of protection of the claims.

Claims

1. A method for managing parking spaces in charging stations, characterized in that, include: Obtain charging data and parking space occupancy data of the target charging site during the same historical period on a preset date, and determine the off-peak and non-off-peak periods of the target charging site on the preset date; During the off-peak period, if a vehicle is detected waiting to be parked, the parking lock of the corresponding parking space is controlled to lower. During the non-off-peak period, if the vehicle to be parked is identified as the target vehicle, the parking lock of the corresponding parking space is controlled to lower. If the vehicle to be parked is identified as not the target vehicle, the parking lock of the corresponding parking space is controlled to remain in the raised and locked state to refuse the parking request of the vehicle to be parked.

2. The method according to claim 1, characterized in that, Determining the off-peak and non-off-peak periods of the target charging site on the preset date includes: For each time period in the preset date, the charging volume ratio and parking space occupancy rate of the same period in the same historical period are calculated based on the charging data and parking space occupancy data of the same period in the same historical period. Based on the charging volume ratio and parking space occupancy rate of the same historical period, it is determined whether the preset date period is an off-peak period or a non-off-peak period. The off-peak period and the non-off-peak period include multiple consecutive periods and / or multiple segmented periods.

3. The method according to claim 2, characterized in that, The step of calculating the charging volume percentage and parking space occupancy rate of the current period based on the charging data and parking space occupancy status of the same historical period includes: Based on the actual charging volume of the same historical period in the charging data, the ratio of the actual charging volume to the rated total charging volume of all charging piles in the target charging field in the same historical period is calculated, and this ratio is used as the proportion of the charging volume in the same historical period in the charging data. Based on the parking space occupancy data of each parking space in the target charging station during the same historical period of the current time, the ratio of the number of occupied parking spaces to the total number of parking spaces during the same historical period of the current time is calculated, and this ratio is used as the parking space occupancy rate during the same historical period of the current time; wherein, for any parking space, if its cumulative occupied time during the same historical period of the current time exceeds a preset first time threshold, it is determined that the parking space is occupied during the same historical period of the current time.

4. The method according to claim 3, characterized in that, The step of determining whether a time period in the preset date is an off-peak or non-off-peak period based on the charging volume ratio and parking space occupancy rate of the same historical time period includes: If the percentage of charging volume in the same historical period during this time period is less than the charging volume threshold, and the parking space occupancy rate is less than the first parking space occupancy rate threshold, then this time period is determined to be an off-peak period; otherwise, it is a non-off-peak period.

5. The method according to claim 1, characterized in that, The method further includes: If the preset date is the current date and the current time period is the off-peak time period of the current date, then the locking status data of the ground locks on each parking space in the target charging site are monitored in real time, so as to calculate the real-time parking space occupancy rate of the current time period based on the locking status data of each ground lock. In response to the real-time parking space occupancy rate exceeding the second parking space occupancy rate threshold, one or more parking spaces are identified from the currently vacant parking spaces, and parking authorization services are prohibited for non-target vehicles among the vehicles waiting to park in the one or more parking spaces. In response to the real-time parking space occupancy rate being lower than the third parking space occupancy rate threshold, the parking authorization service for non-target vehicles in one or more parking spaces is restored.

6. The method according to claim 1, characterized in that, During the off-peak period, if a vehicle is detected waiting to be parked, the parking lock of the corresponding parking space is controlled to lower, including: During the off-peak hours, the vehicle to be parked is identified as a target vehicle or a non-target vehicle by recognizing the color and / or number of digits of the license plate. If the vehicle to be parked is the target vehicle, then the ground lock of the parking space that is closest to the target vehicle and is in an vacant state will be controlled to perform a lowering operation; If the vehicle to be parked is not the target vehicle, after obtaining the user's contact information by scanning the QR code, the parking lock of the parking space corresponding to the QR code that is in an vacant state will be controlled to perform a lowering operation.

7. The method according to claim 6, characterized in that, If the vehicle to be parked is not the target vehicle, after obtaining the user's contact information by scanning the QR code, and controlling the parking lock of the vacant parking space corresponding to the QR code to perform a lowering operation, the method further includes: At a preset time before the end of the off-peak period, a departure reminder is pushed to the user through the obtained contact information, so as to remind the user to drive away the non-target vehicle currently parked in the target charging station.

8. A control device for parking spaces in a charging station, characterized in that, include: The acquisition module is used to acquire charging data and parking space occupancy data of the target charging site during the same historical period on a preset date, and to determine the off-peak and non-off-peak periods of the target charging site on the preset date. The first control module is used to control the ground lock of the corresponding parking space to perform a lowering operation if a vehicle to be parked is detected during the off-peak period. The second control module is used to, during the non-off-peak period, if the vehicle to be parked is identified as the target vehicle, control the ground lock of the corresponding parking space to perform a lowering operation; if the vehicle to be parked is identified as not the target vehicle, control the ground lock of the corresponding parking space to remain in the raised and locked state to refuse the parking request of the vehicle to be parked.

9. An electronic device, characterized in that, include: The device includes a processor, a memory, and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is in operation, the processor communicates with the memory via the bus, and the machine-readable instructions, when executed by the processor, perform the steps of the method as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, performs the steps of the method as described in any one of claims 1 to 7.

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