CN113628368B - Charging station control method, device and equipment - Google Patents

Abstract

This application provides a control method, device and equipment for a charging station. The method includes: the server queries whether the vehicle to be charged is a new energy vehicle based on the identification of the vehicle to be charged. When the vehicle to be charged is a new energy vehicle, the charging station determines whether the vehicle to be charged is a new energy vehicle. The brand and model of the charging vehicle are used to obtain the charging requirements of the vehicle to be charged, and charging parking spaces are allocated to the vehicles to be charged based on the charging requirements and the usage rate of the charging parking spaces. When the vehicle to be charged drives to the assigned charging parking space, an unlocking instruction is generated to unlock the control lock of the assigned charging parking space. Unlock the control lock of the assigned charging parking space when the vehicle to be charged drives to the assigned charging parking space, that is, unlock the control lock of the assigned charging parking space before the vehicle to be charged reaches the assigned charging parking space. When the vehicle to be charged reaches the assigned charging parking space, it can directly enter the assigned charging parking space without waiting or generating an unlocking order, saving users time and improving user experience.

Description

Control method, device and equipment for charging station

Technical field

The present application relates to the field of automotive technology, and in particular to a control method, device and equipment for a charging station.

Background technique

Electric vehicles (BEV) refer to vehicles that are powered by on-board power and use motors to drive the wheels, and meet the requirements of road traffic and safety regulations.

With the popularity of electric vehicles, people's demand for charging piles (also called charging parking spaces) is increasing. Although the distribution density of charging stations is increasing, some charging piles cannot be used normally due to non-new energy vehicles occupying charging piles, or the unbalanced usage of charging piles affecting the life maintenance of charging piles, which affects the user experience. .

The existing charging station management method mainly installs corresponding ground locks on the corresponding parking spaces of the charging piles, and unlocks the ground locks when car owners who have orders or reservations for charging arrive. However, the non-reservation charging method requires you to generate an order to unlock the ground lock before entering the charging pile to park the car in the charging pile. The reservation charging method can easily lead to a decrease in the utilization rate of the charging pile, causing some charging piles to be idle while other vehicles that need to be charged are at the charging pile. While queuing, it still cannot effectively improve the user experience.

Contents of the invention

This application provides a charging station control method, device and equipment to solve the problem that existing charging station management methods cannot improve user experience.

In a first aspect, this application provides a control method for a charging station. The method is used in the charging station. The method includes:

Send the collected identification of the vehicle to be charged to the server, and the server is used to query whether the vehicle to be charged is a new energy vehicle based on the identification;

Receive the query result sent by the server, and when the query result includes that the vehicle to be charged is a new energy vehicle, obtain the charging requirements of the vehicle to be charged according to the collected brand and model of the vehicle to be charged;

Allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station;

An unlocking instruction is generated during the process of the vehicle to be charged driving to the assigned charging parking space, where the unlocking instruction is used to unlock the control ground lock of the assigned charging parking space.

Optionally, the charging requirements include the highest power demand parameter of the vehicle to be charged;

The allocation of charging parking spaces to the vehicle to be charged based on the charging requirements and the usage rate of charging parking spaces in the charging station specifically includes:

Select a charging parking space that can provide the highest demand power parameter and has a usage rate lower than a preset value among the idle charging parking spaces in the charging station as the charging parking space for the vehicle to be charged.

Optionally, the method also includes:

Obtain the location of the vehicle to be charged and the location of the allocated charging parking space;

Guidance information is generated according to the location of the vehicle to be charged and the location of the allocated charging parking space.

Optionally, generating guidance information based on the location of the vehicle to be charged and the location of the allocated charging parking space, specifically includes:

Voice guidance information is generated according to the location of the vehicle to be charged and the location of the allocated charging parking space.

Optionally, the method also includes:

When the vehicle to be charged enters the allocated charging parking space, it is determined whether the vehicle to be charged has entered the charging state. If so, the charging end time of the vehicle to be charged is updated in real time. If not, a warning message is issued.

Optionally, the method also includes:

When the vehicle to be charged enters the charging parking space, it is determined whether the charging parking space that the vehicle to be charged enters is the allocated charging parking space. If not, prompt information is generated; the prompt information is used to prompt the vehicle to be charged. .

Optionally, the method also includes:

Send the usage and occupancy status of the charging parking space to the server, so that the server sends the usage status and occupancy status of the charging parking space to the client.

Optionally, the method also includes:

After the charging of the vehicle to be charged is completed, real-time monitoring of the residence time of the vehicle to be charged in the allocated charging parking space;

If the stay time of the vehicle to be charged in the allocated charging parking space is greater than the preset time, a reminder message is generated and sent to the server, so that the server sends the reminder message to the client.

In a second aspect, this application provides a control device for a charging station, including:

A sending module, configured to send the collected identification of the vehicle to be charged to a server, and the server is configured to query whether the vehicle to be charged is a new energy vehicle based on the identification;

A receiving module, configured to receive the query result sent by the server. When the query result includes that the vehicle to be charged is a new energy vehicle, obtain the vehicle to be charged according to the collected brand and model of the vehicle to be charged. charging requirements;

An allocation module, configured to allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station;

A generating module configured to generate an unlocking instruction when the vehicle to be charged is driving to an assigned charging parking space, wherein the unlocking instruction is used to unlock a control ground lock of the assigned charging parking space.

In a third aspect, this application provides an electronic device, including: a memory and a processor;

The memory is used to store instructions; the processor is used to call instructions in the memory to execute the control method of the charging station in the first aspect and any possible design of the first aspect.

In a fourth aspect, the present application provides a readable storage medium. Computer instructions are stored in the readable storage medium. When at least one processor of an electronic device executes the computer instructions, the electronic device executes the first aspect and any one of the first aspects. Possible designs of charging station control methods.

In a fifth aspect, the present application provides a computer program product. The computer program product includes computer instructions. When at least one processor of an electronic device executes the computer instructions, the electronic device executes the first aspect and any one of the possibilities of the first aspect. The control method of the charging station in the design.

This application provides a charging station control method that generates an unlocking instruction when a vehicle to be charged is driving to an assigned charging parking space, and the unlocking instruction is used to unlock the control lock of the assigned charging parking space. In this way, the control ground lock of the allocated charging parking space is unlocked when the vehicle to be charged drives to the allocated charging parking space, that is, the control ground lock of the allocated charging parking space is unlocked before the vehicle to be charged reaches the allocated charging parking space. When the vehicle to be charged reaches the assigned charging parking space, it can directly enter the assigned charging parking space without waiting or generating an unlocking order, saving users time and improving user experience.

Description of the drawings

In order to explain the technical solutions in this application or the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are of the present invention. For some embodiments of the application, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a schematic scene diagram of a charging station control method provided by an embodiment of the present application;

Figure 2 is a flow chart of a charging station control method provided by an embodiment of the present application;

Figure 3 is a flow chart of a charging station control method provided by another embodiment of the present application;

Figure 4 is a flow chart of a charging station control method provided by another embodiment of the present application;

Figure 5 is a flow chart of a charging station control method provided by another embodiment of the present application;

Figure 6 is a flow chart of a charging station control method provided by another embodiment of the present application;

Figure 7 is a schematic structural diagram of a control device of a charging station provided by an embodiment of the present application;

FIG. 8 is a schematic diagram of the hardware structure of an electronic device provided by an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application. , not all examples. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

With the popularity of electric vehicles, people's demand for supporting infrastructure is increasing, so there is an increasing demand for charging piles (also called charging parking spaces). Charging piles refer to equipment located in charging stations for charging electric vehicles. The charging stations can be fixed on the ground or wall and charge various types of electric vehicles according to different voltage levels.

Although the distribution density of charging stations is increasing, because non-new energy vehicles occupy charging piles, such as fuel vehicles, the remote display shows that the charging piles are idle, causing car owners to make empty trips. Or, the usage rates of different charging piles in the same charging station are very different. For example, some of them are idle for a long time and some are used continuously, which makes the life span of the charging piles in the charging station very different, which is not conducive to the life maintenance of the charging station, resulting in Some charging piles are not working properly. In addition, existing charging piles include multiple charging guns. In order to adapt to the charging power requirements of different electric vehicles, they have a flexible charging function and can dispatch different power modules to the corresponding charging guns. However, the charging pile can output The total capacity is fixed. When most of the output power capacity of a charging pile is transferred to one charging gun, the remaining charging guns of the charging pile cannot meet the power needs of other electric vehicles for charging on the remaining charging guns. If the user Unknowingly using a charging gun with insufficient output capacity to charge, resulting in longer charging time. All of the above situations reduce the availability of charging piles, affect the normal charging of electric vehicles, and result in poor user experience.

In order to improve the user experience, in the existing charging station management method, corresponding ground locks are installed on the corresponding parking spaces of the charging piles, and the owners of the charging stations with orders or reservations unlock the ground locks when they arrive. However, the non-reservation charging method requires you to generate an order to unlock the ground lock before entering the charging pile to park the car in the charging pile. The reservation charging method can easily lead to a decrease in the utilization rate of the charging pile, causing some charging piles to be idle while other vehicles that need to be charged are at the charging pile. While queuing, it still cannot effectively improve the user experience.

In response to the above problems, this application proposes a charging station control method. First, the collected identification of the vehicle to be charged is sent to the server. The server determines whether the vehicle to be charged is a new energy vehicle based on the identification of the vehicle to be charged, to avoid unnecessary charging. New energy vehicles occupy charging parking spaces. When the vehicle to be charged is a new energy vehicle, the charging station obtains the charging requirements of the vehicle to be charged based on the brand and model of the vehicle to be charged, and allocates parking spaces to the vehicle to be charged based on the charging requirements and the usage rate of charging parking spaces in the charging station to balance the charging parking spaces. Usage rate, reduce the occurrence of damage to some charging parking spaces due to unbalanced usage, and increase the availability of charging parking spaces. Then, an unlocking instruction is generated when the vehicle to be charged drives to the assigned charging parking space, and the unlocking instruction is used to receive the control ground lock of the assigned charging parking space. The method of this application unlocks the control lock of the assigned charging parking space when the vehicle to be charged is driving to the assigned charging parking space, that is, unlocks the control lock of the assigned charging parking space before the vehicle to be charged reaches the assigned charging parking space. When the vehicle to be charged reaches the assigned charging parking space, it can directly enter the assigned charging parking space without waiting or generating an unlocking order, saving users time and improving user experience.

The technical solution of the present application will be described in detail below with specific examples. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

Figure 1 shows a schematic scenario diagram of a charging station control method provided by an embodiment of the present application.

The charging station 101 collects the identification, brand and model of the vehicle 104 to be charged, and sends the identification of the vehicle 104 to be charged to the server 102. The server 102 queries whether the vehicle 104 to be charged is a new energy vehicle based on the identification, and sends the query result to the charging station. Station 101. The charging station 101 receives the query result sent by the server 102, and extracts the information of the vehicle 104 to be charged from the query result. When the query result includes that the vehicle 104 to be charged is a new energy vehicle, the vehicle to be charged is obtained according to the brand and model of the vehicle 104 to be charged. The charging requirements of the vehicle 104 are then combined with the charging requirements and the usage rate of the charging parking spaces in the charging station 101 to allocate a charging parking space to the vehicle 104 to be charged. Subsequently, the charging station 101 generates an unlocking instruction when the vehicle 104 to be charged drives to the assigned charging parking space, and the unlocking instruction is used to receive the control lock of the assigned charging parking space. The charging station 101 can also send the usage and occupancy status of the charging parking spaces in the charging station 101 to the server 102, and the server sends the received usage and occupancy status of the charging parking spaces to the client 103, so that the user can query the charging station through the client 103. Information about charging parking spaces within 101.

Figure 2 shows a flow chart of a charging station control method provided by an embodiment of the present application. Based on the embodiment shown in Figure 1, as shown in Figure 2, with the charging station as the execution subject, the method of this embodiment may include the following steps:

S101. Send the collected identification of the vehicle to be charged to the server.

In this embodiment, the charging station collects the identification, brand and model of the vehicle to be charged, and sends the collected identification of the vehicle to be charged to the server.

In this embodiment, the logo can be a license plate. Usually new energy vehicles have a green plate and non-new energy vehicles have a blue plate. Therefore, it can be determined based on the license plate whether the vehicle to be charged is a new energy vehicle. It can be understood that the vehicle to be charged mentioned in this application may be a new energy vehicle or a non-new energy vehicle. Non-new energy vehicles include gasoline-electric hybrid vehicles and fuel vehicles.

S102. Receive the identification of the vehicle to be charged sent by the charging station, and query whether the vehicle to be charged is a new energy vehicle based on the identification.

After receiving the identification of the vehicle to be charged sent by the charging station, the server queries the server's database for information about the vehicle corresponding to the identification based on the identification of the vehicle to be charged.

The database of the server includes the corresponding relationship between the vehicle and the logo. Therefore, when the server receives the logo of the vehicle to be charged, it first queries the database for the logo that is the same as the logo of the vehicle to be charged, and then based on the queried logo and the vehicle and the logo. The corresponding relationship between the identifications is used to obtain the vehicle information corresponding to the identification of the vehicle to be charged, and then it is known from the vehicle information whether the vehicle to be charged is a new energy vehicle.

S103. Receive the query result sent by the server.

After querying the information of the vehicle to be charged, the server sends the information of the vehicle to be charged to the charging station, and the charging station receives the information sent by the server.

S104. When the query result includes that the vehicle to be charged is a new energy vehicle, obtain the charging requirements of the vehicle to be charged according to the collected brand and model of the vehicle to be charged.

After receiving the query results, the charging station will know whether the vehicle to be charged is a new energy vehicle based on the query results. If the query results include that the vehicle to be charged is a non-new energy vehicle, the charging station can generate prompt information so that the driver can drive the vehicle according to the prompt information. Leave, if the query result includes that the vehicle to be charged is a new energy vehicle, the charging station obtains the charging requirements of the vehicle to be charged based on the brand and model of the vehicle to be charged.

The charging requirements of electric vehicles of the same brand and different models, electric vehicles of the same model of different brands, and electric vehicles of different brands and different models may be different. Charging requirements may include, for example, the highest demand power parameters, charging interfaces, etc.

S105. Allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station.

After the charging station obtains the charging requirements of the vehicle to be charged, it searches for a charging parking space that matches the charging requirements in the charging station, and then selects a charging parking space with a lower usage rate from the matching charging parking spaces as a charging parking space for the vehicle to be charged, so that it can Balance the usage rate of charging parking spaces to achieve balance and extend the service life of charging parking spaces.

S106. Generate an unlocking instruction while the vehicle to be charged is driving to the assigned charging parking space, where the unlocking instruction is used to unlock the control ground lock of the assigned charging parking space.

Usually, in order to prevent non-new energy vehicles from occupying the charging parking space, a ground lock is installed on the charging parking space, and the ground lock is only unlocked when an order is received or the reserved charging vehicle arrives at the charging parking space. The order here refers to the order generated by the owner of the charging vehicle who scans the QR code on the charging parking space and fills in the information after arriving at the charging parking space. Reservation-based charging vehicles refer to reserving charging parking spaces in advance before entering the charging station. Both of these methods require a certain amount of waiting time and reduce the user experience.

In this application, when the vehicle to be charged is driving to the allocated charging parking space, the charging station generates an unlocking instruction and unlocks the ground lock of the allocated charging parking space in advance before the vehicle to be charged reaches the charging parking space. When charging a parking space, you can directly enter the charging parking space without waiting. The charging station control method provided by this application generates an unlocking instruction when the vehicle to be charged is driving to the assigned charging parking space. The unlocking instruction is used to unlock the control lock of the assigned charging parking space. In this way, the control ground lock of the allocated charging parking space is unlocked when the vehicle to be charged drives to the allocated charging parking space, that is, the control ground lock of the allocated charging parking space is unlocked before the vehicle to be charged reaches the allocated charging parking space. When the vehicle to be charged reaches the assigned charging parking space, it can directly enter the assigned charging parking space without waiting or generating an unlocking order, saving users time and improving user experience.

Specifically, when the vehicle to be charged is driving to the assigned charging parking space, it can be when it first enters the charging station, or it can be anywhere on the way to the assigned charging parking space, such as half of the distance, or it can be When the distance between the vehicle to be charged and the allocated charging parking space is less than the preset value, for example, the distance between the vehicle to be charged and the allocated charging parking space is 20 meters, 5 meters, etc., it can also be the result of receiving an approaching message sent by the driver or passenger. Information, such as a picture taken when the driver or passenger sees the assigned charging parking space.

Based on the above embodiment, the specific implementation method of step S105 may be: according to the highest demand power parameter of the vehicle to be charged, select the idle charging parking spaces in the charging station that can provide the highest demand power parameter and have a usage rate lower than A preset charging parking space is used as a charging parking space for the vehicle to be charged.

Specifically, in the first step, you can first search for the charging parking space corresponding to the highest demand power parameter of the vehicle to be charged in the charging station; in the second step, find the idle charging parking space from the charging parking spaces that meet the highest demand power parameter; in the third step, Select charging parking spaces that meet the requirements of steps one and two and have a utilization rate lower than the preset value. The charging parking spaces selected through the above three steps can be used as charging parking spaces for vehicles to be charged. In this embodiment, step one, step two and step three are not limited by the described action sequence and can be adjusted according to actual conditions.

Figure 3 shows a flow chart of a charging station control method provided by an embodiment of the present application. The method in this embodiment may include the following steps:

S201. Send the collected identification of the vehicle to be charged to the server.

S202. Receive the identification of the vehicle to be charged sent by the charging station, and query whether the vehicle to be charged is a new energy vehicle according to the identification.

S203. Receive the query result sent by the server.

S204. When the query result includes that the vehicle to be charged is a new energy vehicle, obtain the charging requirements of the vehicle to be charged according to the collected brand and model of the vehicle to be charged.

S205. Allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station.

S206. Generate an unlocking instruction while the vehicle to be charged is driving to the assigned charging parking space, where the unlocking instruction is used to unlock the control ground lock of the assigned charging parking space.

Among them, step S201 is similar to S101, step S202 is similar to S102, step S203 is similar to S103, step S204 is similar to S104, step S205 is similar to S105, and step S206 is similar to S106. This embodiment will not be repeated here.

S207: Obtain the location of the vehicle to be charged and the location of the allocated charging parking space, and generate guidance information based on the location of the vehicle to be charged and the location of the allocated charging parking space.

After allocating a charging parking space to the vehicle to be charged, the location of the vehicle to be charged and the location of the charging parking space allocated to the vehicle to be charged can be obtained, and guidance information is generated based on the location of the vehicle to be charged and the location of the allocated charging parking space so that the driver can Guide the information to drive the vehicle to be charged to the assigned charging parking space, saving the time for the vehicle to be charged to enter the charging parking space.

The charging station control method provided by this application can also obtain the location of the vehicle to be charged and the location of the allocated charging parking space after allocating a charging location to the vehicle to be charged, and based on the location of the vehicle to be charged and the location of the allocated charging parking space. Generate guidance information to save the time for vehicles to be charged to enter the charging parking space.

Figure 4 shows a flow chart of a charging station control method provided by an embodiment of the present application. The method in this embodiment may include the following steps:

S301. Send the collected identification of the vehicle to be charged to the server.

S302. Receive the identification of the vehicle to be charged sent by the charging station, and query whether the vehicle to be charged is a new energy vehicle according to the identification.

S303. Receive the query result sent by the server.

S304. When the query result includes that the vehicle to be charged is a new energy vehicle, obtain the charging requirements of the vehicle to be charged according to the collected brand and model of the vehicle to be charged.

S305. Allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station.

S306. Generate an unlocking instruction while the vehicle to be charged is driving to the assigned charging parking space, where the unlocking instruction is used to unlock the control ground lock of the assigned charging parking space.

Among them, step S301 is similar to S101, step S302 is similar to S102, step S303 is similar to S103, step S304 is similar to S104, step S305 is similar to S105, and step S306 is similar to S106. This embodiment will not be repeated here.

S307. When the vehicle to be charged enters the assigned charging parking space, determine whether the vehicle to be charged enters the charging state. If so, update the charging end time of the vehicle to be charged in real time. If not, send an alarm message.

When the vehicle to be charged enters the assigned charging parking space, the status of the vehicle to be charged is monitored in real time to determine whether the vehicle to be charged has entered the charging mode. If so, the vehicle to be charged enters the charging mode, and the charging end time of the vehicle to be charged is updated in real time so that subsequent vehicles to be charged can use the charging parking space in time. If not, an alarm message is issued so that the driver can drive the vehicle to be charged out of the charging parking space or charge the vehicle to be charged to prevent non-charging vehicles from occupying the charging parking space. The warning information may be, for example, a charging policy or a voice message not to occupy a charging parking space.

The charging station control method provided by this application monitors the distance between the vehicle to be charged and the allocated charging parking space after allocating a charging parking space to the vehicle to be charged. When the distance between the vehicle to be charged and the allocated charging parking space is within a preset range When, an unlocking instruction is generated for unlocking the control ground lock of the assigned charging parking space. This method prevents non-assigned vehicles from entering the allocated charging parking space, saves the time for allocated vehicles to wait for the ground lock to be unlocked after arriving at the allocated charging parking space, and improves the user experience.

Figure 5 shows a flow chart of a charging station control method provided by an embodiment of the present application. The method in this embodiment may include the following steps:

S401. Send the collected identification of the vehicle to be charged to the server.

S402. Receive the identification of the vehicle to be charged sent by the charging station, and query whether the vehicle to be charged is a new energy vehicle according to the identification.

S403. Receive the query result sent by the server.

S404. When the query result includes that the vehicle to be charged is a new energy vehicle, obtain the charging requirements of the vehicle to be charged according to the collected brand and model of the vehicle to be charged.

S405: Allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station.

S406. Generate an unlocking instruction while the vehicle to be charged is driving to the assigned charging parking space, where the unlocking instruction is used to unlock the control ground lock of the assigned charging parking space.

Among them, step S401 is similar to S101, step S402 is similar to S102, step S403 is similar to S103, step S404 is similar to S104, step S405 is similar to S105, and step S406 is similar to S106. This embodiment will not be repeated here.

S407. After the vehicle to be charged enters the charging parking space, determine whether the charging parking space that the vehicle to be charged enters is an allocated charging parking space. If not, generate prompt information, and the prompt information is used to prompt the vehicle to be charged.

When the vehicle to be charged enters the charging parking space, the information of the vehicle to be charged is monitored, and it is judged whether the information of the entering vehicle to be charged matches the information of the allocated vehicle to be charged, that is, it is judged whether the charging parking space entered by the vehicle to be charged is the allocated charging parking space. . If the information does not match, that is, the charging parking space that the parking space to be charged enters is not the assigned charging parking space, prompt information is generated to prompt the vehicle to be charged and improve the charging efficiency of the vehicle to be charged.

In this embodiment, the charging station can send the usage and occupancy status of the charging parking space to the server after the vehicle to be charged enters the charging mode, or after the vehicle to be charged completes charging and leaves the charging parking space, so that the server can report the usage and occupancy status of the charging parking space. Status and occupancy status are sent to the client. In this way, the usage of each charging parking space in the charging station can be displayed in real time on the client to reduce the occurrence of users running empty charging stations.

The charging station control method provided by this application determines whether the charging parking space that the vehicle to be charged enters is an allocated charging parking space after the vehicle to be charged enters the charging parking space, thereby improving the charging efficiency of the vehicle to be charged and improving the user experience.

Figure 6 shows a flow chart of a charging station control method provided by an embodiment of the present application. The method in this embodiment may include the following steps:

S501. Send the collected identification of the vehicle to be charged to the server.

S502. Receive the identification of the vehicle to be charged sent by the charging station, and query whether the vehicle to be charged is a new energy vehicle according to the identification.

S503. Receive the query result sent by the server.

S504. When the query result includes that the vehicle to be charged is a new energy vehicle, obtain the charging requirements of the vehicle to be charged according to the collected brand and model of the vehicle to be charged.

S505. Allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station.

S506. Generate an unlocking instruction while the vehicle to be charged is driving to the assigned charging parking space, where the unlocking instruction is used to unlock the control ground lock of the assigned charging parking space.

Among them, step S501 is similar to S101, step S502 is similar to S102, step S503 is similar to S103, step S504 is similar to S104, step S505 is similar to S105, and step S506 is similar to S106. This embodiment will not be repeated here.

S507. After the charging of the vehicle to be charged is completed, the residence time of the vehicle to be charged in the assigned charging parking space is monitored in real time. If the residence time of the vehicle to be charged in the assigned charging parking space is greater than the preset time, a reminder message is generated. .

S508. Send the reminder information to the server.

S509. Send the reminder information to the client.

After the charging of the vehicle to be charged is completed, the charging station monitors the residence time of the vehicle to be charged in the assigned charging parking space in real time. When the residence time of the vehicle to be charged in the assigned charging parking space is greater than the preset time, a reminder message is generated and step S508 is executed. , after receiving the reminder information, the server executes step S509. In this way, the user obtains the reminder information through the client and promptly drives the vehicle out of the charging parking space according to the reminder information, thereby reducing the occurrence of vehicles occupying the charging parking space for a long time.

The charging station control method provided by this application monitors the residence time of the vehicle to be charged in the assigned charging parking space in real time after the charging of the vehicle to be charged is completed. When the residence time of the vehicle to be charged in the assigned charging parking space is greater than the preset time, timely Remind users to drive their vehicles away from the charging parking space to reduce the occurrence of vehicles occupying the charging parking space for a long time and improve the utilization rate of the charging parking space.

Figure 7 shows a schematic structural diagram of a charging station control device provided by an embodiment of the present application. As shown in Figure 7, the charging station control device 10 of this embodiment is used to implement any of the above method embodiments. For the operation of electronic equipment, the control device 10 of the charging station in this embodiment includes:

The sending module 11 is used to send the collected identification of the vehicle to be charged to the server, and the server is used to query whether the vehicle to be charged is a new energy vehicle according to the identification;

The receiving module 12 is configured to receive the query result sent by the server. When the query result includes that the vehicle to be charged is a new energy vehicle, obtain the vehicle to be charged according to the collected brand and model of the vehicle to be charged. vehicle charging requirements;

The allocation module 13 is used to allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station;

The generation module 14 is configured to generate an unlocking instruction when the vehicle to be charged is driving to the assigned charging parking space, where the unlocking instruction is used to unlock the control ground lock of the assigned charging parking space.

The control device 10 of the charging station provided by the embodiment of the present application can execute the above method embodiment. For its specific implementation principles and technical effects, please refer to the above method embodiment. This embodiment will not be described again here.

FIG. 8 shows a schematic diagram of the hardware structure of an electronic device provided by an embodiment of the present application. As shown in FIG. 8 , the electronic device 20 includes: a memory 21 , a processor 22 and a communication interface 23 .

Memory 21 is used to store computer instructions. The processor 22 is configured to execute computer instructions stored in the memory to implement the control method of the charging station in the above embodiment. For details, please refer to the relevant descriptions in the foregoing method embodiments.

Optionally, the memory 21 can be independent or integrated with the processor 22 .

The processor 22 can control the communication interface 23 to implement the functions of sending identification and receiving query results.

The electronic device provided in this embodiment can be used to execute the above-mentioned control method of the charging station. The implementation method and technical effects are similar, and will not be described again in this embodiment.

This application also provides a computer-readable storage medium. Computer instructions are stored in the computer-readable storage medium. When the computer instructions are executed by a processor, they are used to implement the methods provided by the above-mentioned various embodiments.

The application also provides a computer program product, which includes computer instructions stored in a computer-readable storage medium. At least one processor of the device can read the computer instructions from the computer-readable storage medium, and at least one processor executes the computer instructions so that the device implements the methods provided by the various embodiments described above.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application, but are not intended to limit it. Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some or all of the technical features. . However, these modifications or substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of this application.

Claims (6)

1. A control method for a charging station, characterized in that the method is used in a charging station, and the method includes: Send the collected identification of the vehicle to be charged to the server, and the server is used to query whether the vehicle to be charged is a new energy vehicle based on the identification; Receive the query result sent by the server, and when the query result includes that the vehicle to be charged is a new energy vehicle, obtain the charging requirements of the vehicle to be charged according to the collected brand and model of the vehicle to be charged; Allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station; An unlocking instruction is generated while the vehicle to be charged is driving to the assigned charging parking space, wherein the unlocking instruction is used to unlock the control ground lock of the assigned charging parking space; The charging requirements include the highest power demand parameter of the vehicle to be charged; Allocating charging parking spaces to the vehicle to be charged based on the charging requirements and the usage rate of the charging parking spaces in the charging station specifically includes: selecting the charging parking spaces in the charging station that can provide the highest demand among the idle charging parking spaces. Charging parking spaces with power parameters and usage rates lower than the preset value are used as charging parking spaces for the vehicles to be charged; The method also includes: After the vehicle to be charged enters the allocated charging parking space, it is determined whether the vehicle to be charged has entered the charging state. If so, the charging end time of the vehicle to be charged is updated in real time. If not, a warning message is issued; The method also includes: Send the usage and occupancy status of the charging parking space to the server, so that the server sends the usage status and occupancy status of the charging parking space to the client; The method also includes: After the charging of the vehicle to be charged is completed, real-time monitoring of the residence time of the vehicle to be charged in the allocated charging parking space; If the stay time of the vehicle to be charged in the allocated charging parking space is greater than the preset time, a reminder message is generated and sent to the server, so that the server sends the reminder message to the client. 2. A charging station control method according to claim 1, characterized in that the method further includes: Obtain the location of the vehicle to be charged and the location of the allocated charging parking space; Guidance information is generated according to the location of the vehicle to be charged and the location of the allocated charging parking space. 3. A charging station control method according to claim 2, characterized in that generating guidance information according to the location of the vehicle to be charged and the location of the allocated charging parking space specifically includes: Voice guidance information is generated according to the location of the vehicle to be charged and the location of the allocated charging parking space. 4. A charging station control method according to claim 1, characterized in that the method further includes: When the vehicle to be charged enters the charging parking space, it is determined whether the charging parking space that the vehicle to be charged enters is the allocated charging parking space. If not, prompt information is generated; the prompt information is used to prompt the vehicle to be charged. . 5. A control device for a charging station, used to implement the control method for a charging station according to any one of claims 1 to 4, characterized in that the control device includes: A sending module, configured to send the collected identification of the vehicle to be charged to a server, and the server is configured to query whether the vehicle to be charged is a new energy vehicle based on the identification; A receiving module, configured to receive the query result sent by the server. When the query result includes that the vehicle to be charged is a new energy vehicle, obtain the vehicle to be charged according to the collected brand and model of the vehicle to be charged. charging requirements; An allocation module, configured to allocate charging parking spaces to the vehicle to be charged according to the charging requirements and the usage rate of charging parking spaces in the charging station; A generating module configured to generate an unlocking instruction when the vehicle to be charged is driving to an assigned charging parking space, wherein the unlocking instruction is used to unlock a control ground lock of the assigned charging parking space. 6. An electronic device, characterized in that the electronic device includes: a memory and a processor; The memory is used to store computer instructions; the processor is used to implement the control method of a charging station according to any one of claims 1 to 4 according to the computer instructions stored in the memory.