Charging pile charging method, device, server and storage medium

Abstract

The present application discloses a charging method, device, server, and storage medium for charging a charging pile. The method includes: in response to receiving a charging request instruction sent by a user terminal, determining the identification information of the target charging pile and the user's account information; in response to the target charging pile being a private charging pile, verifying the account information and generating a scheduled charging plan for the private charging pile based on the charging request instruction; in response to the target charging pile being a public charging pile, sending a charging confirmation instruction to the user terminal based on the status information and account information of the public charging pile; in response to receiving a charging feedback instruction sent by the user terminal, sending a charging instruction to the target charging pile so that the target charging pile can charge. This solution divides charging piles into private charging piles and public charging piles. The server can generate a scheduled charging plan based on the request of the private charging pile, and both public and private charging piles need to charge according to the feedback from the user terminal, greatly improving the safety and convenience of charging.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of charging technology, and in particular to a charging method, device, server, and storage medium for a charging pile. Background Art

[0002] With the continuous development and promotion of new energy electric vehicles and AC charging piles, various charging piles and charging technologies are being applied to daily life. When users need to charge their cars, they only need to insert the front charging gun into the charging port on the car body and pay to start charging.

[0003] In related technologies, most charging stations require payment by scanning a QR code or swiping a card. The server only needs to receive instructions from an application to activate the charging station's timer to complete charging. This charging method does not consider the user or the type of charging station; it can charge as long as the charging station is idle. It does not implement differentiated charging permission control for different charging stations and users, and there are chaotic situations such as queues and charging queues. It is unsafe and inconvenient, affecting the user experience. Summary of the Invention

[0004] The present invention provides a charging method, device, server, and storage medium for charging a charging pile, which allows users to schedule charging times according to their schedules, thereby improving the convenience of charging. The technical solution is as follows:

[0005] In one aspect, the present application provides a charging pile charging method, which is used for a server and includes:

[0006] In response to receiving a charging request instruction sent by the user terminal, determining identification information of the target charging pile and user account information;

[0007] In response to the target charging pile being a private charging pile, verifying the account information and generating a reserved charging plan for the private charging pile based on the charging request instruction; the reserved charging plan is used to send a charging confirmation instruction to the user terminal after the scheduled time arrives;

[0008] In response to the target charging pile being a public charging pile, sending the charging confirmation instruction to the user terminal based on the status information of the public charging pile and the account information;

[0009] In response to receiving the charging feedback instruction sent by the user terminal, a charging instruction is sent to the target charging pile so that the target charging pile performs charging.

[0010] On the other hand, the present application provides a charging device for a charging pile, the device being used for a server, the device comprising:

[0011] a determination module, configured to determine identification information of a target charging pile and user account information in response to receiving a charging request instruction sent by a user terminal;

[0012] a generating module configured to verify the account information in response to the target charging pile being a private charging pile, and generate a reserved charging plan for the private charging pile based on the charging request instruction; the reserved charging plan is configured to send a charging confirmation instruction to the user terminal after the scheduled time arrives;

[0013] a first sending module, configured to send the charging confirmation instruction to the user terminal based on the status information of the public charging pile and the account information in response to the target charging pile being a public charging pile;

[0014] The second sending module is configured to send a charging instruction to the target charging pile in response to receiving the charging feedback instruction sent by the user terminal, so that the target charging pile performs charging.

[0015] On the other hand, a server is provided, which includes a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set or an instruction set, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to implement the charging pile charging method described in the above aspect.

[0016] On the other hand, a computer-readable storage medium is provided, which includes a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set or an instruction set, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to implement the charging pile charging method described in the above aspect.

[0017] The beneficial effects brought about by the technical solution provided by the embodiment of the present application include at least the following: the server obtains the working status of the target charging pile by receiving the remote reservation instruction sent by the user terminal, and generates a reservation charging plan based on the scheduled charging time and charging duration of the target charging pile. When the target charging pile detects that the charging gun is inserted into the vehicle body within the preset charging time, it indicates that it is ready, and sends a status instruction to the server, so that the server can send a charging confirmation instruction to the user terminal when receiving the status instruction, and then send a charging instruction to the target charging pile after receiving the charging feedback. Compared with the related art, this solution can set a reservation charging plan for the charging pile in a remote state, and sets a double confirmation mode to ensure that the user confirms in a remote state before charging, which not only ensures the accuracy and safety of charging, but also saves charging queue time and improves the convenience of charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of a scenario of a charging pile charging method provided in an embodiment of the present application;

[0019] Figure 2 This is a flow chart of the charging pile charging method provided by an embodiment of the present application;

[0020] Figure 3 This is a flow chart of a charging pile charging method provided by another embodiment of the present application;

[0021] Figure 4 This is a structural block diagram of the charging device of the charging pile provided in an embodiment of the present application. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions and advantages of this application clearer, the implementation methods of this application will be further described in detail below with reference to the accompanying drawings.

[0023] In this document, "plurality" refers to two or more. "And / or" describes a relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. The character " / " generally indicates an "or" relationship between the associated objects.

[0024] Figure 1 It is a scenario diagram of the charging pile charging method provided in an embodiment of the present application. A remote control system (RCS) is installed in the charging pile, and a cluster monitoring and management system (CMMS) is run on the server. Data communication between the two is achieved through the OTA protocol. The user end is any mobile terminal or PC with network communication, which has an application installed inside that establishes data interaction with the cluster monitoring and management system, or can access the cluster monitoring and management system through a mini-program or web page. The user end can send an appointment request to the server remotely and receive feedback to complete the appointment charging. The server in this solution can receive charging request instructions from private charging piles and public charging piles, and issue corresponding feedback instructions.

[0025] Figure 2 This is a flow chart of the charging pile charging method provided by the embodiment of the present application. The method is applied to Figure 1 The server in the process includes the following steps:

[0026] Step 201: In response to receiving a charging request instruction sent by a user terminal, determine the identification information of the target charging pile and the user's account information.

[0027] The target charging station will periodically send messages to the server via the OTA protocol, or report messages after receiving instructions from the server to obtain its operating status. The user can view the status of each item through an app or mini-program, or by scanning the code at the charging station. When the user sends a charging request instruction to the server, indicating that the user needs to use the charging station, the target charging station's identification information and the user's account information are extracted from the charging request instruction. Because private and public charging stations have different permissions, the server needs to determine them before performing subsequent permission operations.

[0028] Step 202 : In response to the target charging pile being a private charging pile, verify the account information and generate a reserved charging plan for the private charging pile based on the charging request instruction.

[0029] Private charging stations are designated by the merchant or manufacturer, with charging permissions determined by user identity. For example, these could be divided by company within a park, by building within a residential complex, or by user-assigned charging station. These stations can also be tied to charging stations that users purchase or apply for access rights. The goal is to standardize access permissions and facilitate management.

[0030] Once the server determines that the target charging station is a private charging station, it further confirms the user's identity information, that is, verifies the account information. If the verification is passed, a scheduled charging plan for the private charging station is generated according to the charging request instruction. The scheduled charging plan is the charging time set by the user through the user terminal, which is used to send a charging confirmation instruction to the user terminal after the scheduled time arrives. This process does not require the user to set it on site, but can be controlled and set remotely, making management and charging more convenient. For example, the setting is to charge user A's vehicle from 4 pm to 10 pm. The server will execute the charging plan at 4 pm and send relevant information to the user terminal for confirmation.

[0031] Step 203 : In response to the target charging pile being a public charging pile, a charging confirmation instruction is sent to the user terminal based on the status information and account information of the public charging pile.

[0032] In addition to private charging stations, public charging stations are also included. Public charging stations can be used directly after obtaining certain user permissions, without the need to bind or restrict user permissions in advance. When the target charging station is detected as a public charging station, a charging confirmation instruction is sent to the user terminal based on the status information and account information of the charging station to further execute the charging operation.

[0033] Step 204 : In response to receiving the charging feedback instruction sent by the user terminal, a charging instruction is sent to the target charging pile so that the target charging pile performs charging.

[0034] When the user receives and confirms the charging confirmation command, indicating that the vehicle is ready to charge, the server sends the corresponding charging command to the private or public charging station based on the received charging feedback command. Further, after receiving the command sent by the server, the private or public charging station connects to the power supply of the charging gun to charge.

[0035] In summary, this solution categorizes charging piles into private and public. The server can determine the specific charging pile type based on the charging request. For private charging piles, a scheduled charging plan is generated based on the user's scheduled time. A charging confirmation instruction is sent to the user at the preset time. Remote charging is then controlled based on the user's charging feedback, saving time in charging queues and improving charging convenience. For public charging piles, status and account information are sent to the user, and charging is only carried out after receiving charging feedback. This feedback-based approach ensures accurate and safe charging.

[0036] Figure 3 This is a flow chart of the remote charging reservation method provided by the embodiment of the present application. The method is applied to Figure 1 The server in the process includes the following steps:

[0037] Step 301: Obtain identification information of the target charging pile and user account information in the charging request instruction.

[0038] Step 302: Match the IMEI number and the device number with the database to determine the registration status and charging pile type of the target charging pile.

[0039] The target charging station's identification information includes the IMEI number and device number. For connected charging stations, the server stores this information in a database, allowing subsequent matching queries upon receiving instructions. Matching can determine registration status based on the device number and IMEI number. Because the IMEI number is a unique identifier set at the factory, it can be used to classify charging station types. Alternatively, the device number or both can be used as a judgment criterion.

[0040] It should be noted that each time the charging station is powered on again, it needs to communicate with the server to verify its network access status. If the target charging station is unregistered, the server needs to register and initialize the target charging station. Once registration is successful, the server needs to generate the corresponding initial information. During initialization, the target charging station is encrypted using the server's public key. Symmetric encryption uses AES-ECB-128bit encryption mode; asymmetric encryption uses RSA-1024bit mode. Padding uses PKCS#1v1.5, so the maximum encrypted plaintext length is 117 bytes. If the encrypted data is larger than 117 bytes, it must be encrypted or decrypted twice. After encryption, the private key of the target charging station is generated, a device number is assigned, and it is distributed. At the same time, the server needs to update the device number in the database and various lists. This method is also applicable to charging station access between different brands. The server acts as a shared platform. After registering each type of charging station, set it to the required charging station type.

[0041] Step 303: When the target charging pile is a private charging pile, the account information is matched with the private account list.

[0042] For private charging piles, since charging permissions need to be set, a private account list needs to be set up for separate matching. The private account list stores the binding relationship between all private charging piles and account information. The account information in the acquisition request instruction needs to be matched one by one with the list.

[0043] Step 304: When the account information is matched and the account information is bound to the private charging pile, the reserved charging list of the private charging pile and the reserved charging time in the charging request instruction are obtained.

[0044] If the account information is matched and is bound to a private charging station, the target charging station and the user are bound. The user can then retrieve the private charging station's scheduled charging list and the scheduled charging time in the charging request. The scheduled charging list contains all scheduled charging plans for the charging station. The corresponding account information is the account bound to the private charging station.

[0045] However, if no match is found, or the charging pile bound to the matched account is not the current private charging pile, charging reservation cannot be made.

[0046] It should be noted that private charging piles can also directly send charging instructions and charge directly after successful matching instead of making an appointment. This solution only explains the charging function of private charging piles.

[0047] Step 305: Generate a scheduled charging plan based on the scheduled charging time and add it to the scheduled charging list of the private charging pile.

[0048] When reserving a charging time, the user generates it based on the private charging station's scheduled charging list. The user selects a scheduled charging time based on their free time. Upon successful verification, the server generates a scheduled charging plan based on the scheduled charging time and account information and adds it to the private charging station's scheduled charging list. The charging plans in the scheduled charging list are sorted by time, with a certain interval between plans to allow the user to arrive early and plug in the charging plug.

[0049] Step 306: When the reserved charging plan is not executed, a prohibit charging instruction is sent to the private charging pile, and the private charging pile is set to a locked state.

[0050] After setting a scheduled charging plan, the server monitors the private charging station in real time. If the scheduled charging plan is not executed, it sends a prohibition charge command to the private charging station, setting the private charging station to a locked state. In the locked state, the private charging station cannot charge other vehicles, thus preventing queue jumping and charging station occupation.

[0051] Step 307: When the scheduled charging time arrives, a status detection instruction is sent to the private charging pile.

[0052] For example, if you schedule a charging time between 5:00 and 10:00, the server will send a status check command to the private charging station when the scheduled charging time arrives. This status check command is used by the private charging station to check the current status of the vehicle and the charging station, that is, whether the charging gun is unplugged and plugged into the vehicle's charging port. This allows the charging station to detect short circuits or other abnormalities before powering on, to avoid electric shock accidents.

[0053] The processing process for a public charging pile is as follows: step 308 to step 310.

[0054] Step 308: When the target charging pile is a public charging pile, obtain the current status information of the public charging pile.

[0055] Public charging stations don't have a reservation function, so account verification isn't required. However, you do need to obtain the station's status information. This information includes idle and charging status. For private charging stations, it also includes reservation status. Charging is only possible when the station is idle; charging is not possible when the station is charging, so a busy reminder must be provided to the user.

[0056] Step 309: When the status information indicates that the public charging pile is in an idle state, a status detection instruction is sent to the public charging pile.

[0057] Step 310 : When a status instruction for a status detection instruction is received, and the status instruction indicates that the charging gun and the vehicle body are in a connected state, a charging confirmation instruction is sent to the user terminal.

[0058] This step is a status instruction for the status detection instruction sent by the public charging pile after detecting that the vehicle pile is connected. The purpose of sending it to the user end is to allow the user to determine the charging status and start charging, while also ensuring the safety and accuracy of charging.

[0059] Step 311 : In response to receiving the feedback instruction within the preset time, a charging confirmation instruction is directly generated based on the scheduled charging time and charging duration, and sent to the user terminal.

[0060] When a user connects their vehicle to a charging station at or before the scheduled charging time, the private charging station, upon receiving a status detection command from the server, immediately determines that the vehicle-to-pile connection is complete and sends a feedback command to the server. The server, upon receiving the feedback command within a preset timeframe, directly generates a charging confirmation command based on the scheduled charging time and duration, and sends it to the user, ensuring successful remote reservations and improving charging safety and accuracy.

[0061] Step 312 : In response to not receiving the status instruction within the preset time, starting a charging countdown based on the scheduled charging time, and sending a charging reminder to the user terminal.

[0062] The preset time is the preparation time for the buffer phase set by the server. Its purpose is to prevent the previous user from leaving in time after charging is completed, or the parking space is occupied, or the user fails to connect the car pile in time.

[0063] However, if the charging gun is still not plugged into the charging port after the preset time, the private charging pile will send a feedback instruction to the server that the car pile is not connected. After receiving this feedback instruction, the server will start the charging countdown based on the scheduled charging time and send a charging reminder to the user. For example, the preset charging time is from 4:00 to 10:00, and the server still does not receive the status instruction of the car pile connection at 4:30, the server will directly use the scheduled 4:00 as the charging start time. This method is to avoid excessive occupation of charging resources and affecting the use of other users.

[0064] It should be noted that when a user detects and connects to a charging station within the preset time, meaning the server receives the status command within the preset time, the server will also directly generate a charging confirmation command and send it. However, the time between issuing the command and receiving the status command will extend the estimated time to completion of charging. Therefore, the server must set a minimum interval of this preset time between two consecutive charging plans.

[0065] Step 313 : In response to receiving the status instruction when the charging countdown has not stopped, generating a charging confirmation instruction based on the remaining charging time indicated by the charging countdown, and sending the instruction to the user terminal.

[0066] When the user receives a status instruction after the preset time has passed and the charging countdown has not yet ended, the server needs to generate a charging confirmation instruction based on the remaining charging time indicated by the charging countdown. For example, if the server does not receive a status instruction at 4:30, it will directly calculate based on 4 o'clock as the starting time (the remaining charging time is directly reduced by 30 minutes at this time). Then the server receives a status instruction at 5 o'clock, and the remaining charging time at this time has been reduced by 60 minutes. Based on this, the server generates a charging confirmation instruction based on the remaining charging time and sends it to the user. This charging confirmation instruction can not only double-confirm the accuracy and safety of charging, but also serve as a voucher for user billing. If the user refuses, the bill will be settled according to the actual time elapsed.

[0067] Step 314 : In response to receiving the charging feedback instruction sent by the user terminal, a charging instruction is sent to the target charging pile so that the target charging pile performs charging.

[0068] In addition, after the server generates a user's scheduled charging plan, if the scheduled charging plan needs to be canceled due to special circumstances, in order to consider the rational use of resources, a detection mechanism should be set up to give full play to the charging authority during the intermittent period after cancellation. After the server receives the charging request instruction, generates a scheduled charging plan and adds it to the scheduled charging list, it receives the instruction to cancel the appointment again. At this time, the server should determine the ranking value of the scheduled charging plan in the scheduled charging list, that is, the charging execution order. When the scheduled charging plan number is the maximum value among all plan numbers, it means that the scheduled charging plan was generated recently and no other scheduled plans have been received since then. At this time, the server can directly cancel the scheduled plan without any deductions, because this does not affect the subsequent reservations of other users.

[0069] If the reserved charging plan number is not the maximum among all plan numbers, the plan was not recently generated and other users have made subsequent reservations. The server must further determine whether the reserved charging plan has been executed. If the plan has not been executed, the server cancels the reservation and deducts a certain percentage of the handling fee. At the same time, the reservation permission for the reserved time period is opened, and other users can make reservations for this time period and generate charging plans first without changing the reservation number, that is, the charging order does not need to be changed.

[0070] When the server determines that the reservation plan has been executed, the remaining charging time may not meet the charging requirements of other users. The server will deduct the full amount and cancel the execution plan.

[0071] In another possible implementation, for the time period of canceled reservation, the user has determined that he will no longer use it, and it can be set to the charging mode of a public charging pile, that is, the user binding authority will no longer be detected. When a charging request instruction is received, a charging confirmation instruction is directly sent to the user end for charging to maximize resource utilization.

[0072] In summary, this solution uses private and public charging piles, determining the charging mode based on the user's connection to the private pile. For private piles, a charging plan is generated based on the user's scheduled time, enabling remote charging. When the scheduled time arrives, the connection status is determined by sending a command to the private pile. To facilitate management and maximize resource utilization, a preset time is also set, and the remaining charging time is calculated based on the feedback command and time from the private pile.

[0073] For public charging piles, charging is determined based on the charging pile's status information. Both public and private charging piles require a confirmation command to be sent to the user after confirming the vehicle-pile connection status. Charging will only proceed after receiving feedback from the user. This dual confirmation mode ensures that the charging pile is not occupied by others and ensures the safety and accuracy of charging. Compared to the public QR code scanning charging method in related technologies, this solution's remote reservation mode saves charging queue time and improves the safety, accuracy, and convenience of charging detection.

[0074] Figure 4 This is a structural block diagram of a charging device for a charging pile provided in an embodiment of the present application. The device is used for a server and includes:

[0075] Determination module 401, configured to determine identification information of a target charging pile and user account information in response to receiving a charging request instruction sent by a user terminal;

[0076] Generating module 402, configured to verify the account information in response to the target charging pile being a private charging pile, and generate a reserved charging plan for the private charging pile based on the charging request instruction; the reserved charging plan is used to send a charging confirmation instruction to the user terminal after the scheduled time arrives;

[0077] A first sending module 403 is configured to send the charging confirmation instruction to the user terminal based on the status information of the public charging pile and the account information in response to the target charging pile being a public charging pile;

[0078] The second sending module 404 is configured to send a charging instruction to the target charging pile in response to receiving the charging feedback instruction sent by the user terminal, so that the target charging pile performs charging.

[0079] An embodiment of the present application further provides a server, which includes a processor and a memory; the memory stores at least one instruction, and the at least one instruction is used to be executed by the processor to implement the charging pile charging method provided in the above embodiments.

[0080] An embodiment of the present application also provides a charging pile, in which at least one instruction, at least one program, code set or instruction set is stored. The at least one instruction, the at least one program, the code set or instruction set is loaded and executed by the processor to implement the charging pile charging method provided in the above-mentioned embodiments.

[0081] The present application also provides a computer program product or computer program, which includes computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the computer device to perform the charging pile charging method described in any of the above aspects.

[0082] The above describes the preferred embodiments of the present invention; it should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can make many possible changes and modifications without departing from the technical solution of the present invention, or modify them into equivalent embodiments with equivalent changes, which does not affect the essential content of the present invention; therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention that do not depart from the content of the technical solution of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A charging pile charging method, characterized in that: The method is used for a server, and the method includes: In response to receiving a charging request instruction sent by the user terminal, determining identification information of the target charging pile and user account information; In response to the target charging pile being a private charging pile, verifying the account information and generating a reserved charging plan for the private charging pile based on the charging request instruction; the reserved charging plan is used to send a charging confirmation instruction to the user terminal after the scheduled time arrives, and when the reserved charging plan is not executed, the private charging pile is set to a locked state; In response to the target charging pile being a public charging pile, sending the charging confirmation instruction to the user terminal based on the status information of the public charging pile and the account information; In response to receiving the charging feedback instruction sent by the user terminal, a charging instruction is sent to the target charging pile so that the target charging pile performs charging.

2. The method according to claim 1, characterized in that In response to the target charging pile being a private charging pile, verifying the account information, and generating a reserved charging plan for the private charging pile based on the charging request instruction, including: When the target charging pile is a private charging pile, the account information is matched with a private account list; the account list includes a list of all accounts bound to the private charging piles; When the account information is matched and the account information is bound to the private charging pile, obtaining the scheduled charging list of the private charging pile and the scheduled charging time in the charging request instruction; A scheduled charging plan is generated based on the scheduled charging time and added to the scheduled charging list of the private charging pile.

3. The method according to claim 2, characterized in that After adding the private charging pile to the scheduled charging list, the method further includes: When the reserved charging plan is not executed, sending a charging prohibition instruction to the private charging pile to set the private charging pile to a locked state; When the scheduled charging time arrives, a status detection instruction is sent to the private charging pile, wherein the status detection instruction is used to detect the connection relationship between the charging gun on the charging pile and the vehicle body; In response to receiving a status instruction from the private charging pile to the status detection instruction within a preset time, the charging confirmation instruction is generated directly based on the scheduled charging time and charging duration, and sent to the user end; the status instruction is used to indicate that the charging gun and the vehicle body are in a connected state.

4. The method according to claim 3, characterized in that In response to the target charging pile being a public charging pile, sending the charging confirmation instruction to the user terminal based on the status information of the public charging pile and the account information includes: When the target charging pile is the public charging pile, obtaining the current status information of the public charging pile; When the status information indicates that the public charging pile is in an idle state, sending the status detection instruction to the public charging pile; When a feedback instruction for the status detection instruction is received, and the feedback instruction indicates that the charging gun and the vehicle body are in a connected state, the charging confirmation instruction is sent to the user terminal.

5. The method according to claim 3, characterized in that In response to not receiving a status instruction within a preset time, starting a charging countdown based on the scheduled charging time and sending a charging reminder to the user terminal; In response to receiving the status instruction sent by the target charging pile when the charging countdown has not stopped, the charging confirmation instruction is generated based on the remaining charging time indicated by the charging countdown and sent to the user terminal.

6. The method according to claim 2, characterized in that When the account information is not matched, or the account information is not bound to the private charging pile, obtaining the number of bound accounts of the private charging pile; When the number of bound accounts does not exceed the number of charging guns, a binding instruction is sent to the user terminal so that the user can bind the private charging pile.

7. The method according to claim 1, characterized in that The step of determining the identification information of the target charging pile and the user's account information in response to receiving the charging request instruction sent by the user terminal includes: Obtain the identification information of the target charging pile and the user's account information in the charging request instruction; the identification information includes at least the IMEI number and the device number; The IMEI number and the device number are matched with the database to determine the registration status and charging pile type of the target charging pile; when the target charging pile is in an unregistered state, the target charging pile is registered and initialized, and an encryption key is issued.

8. A charging device for a charging pile, characterized in that: The device is used for a server, and the device includes: a determination module, configured to determine identification information of a target charging pile and user account information in response to receiving a charging request instruction sent by a user terminal; a generating module configured to verify the account information in response to the target charging pile being a private charging pile, and generate a reserved charging plan for the private charging pile based on the charging request instruction; the reserved charging plan is configured to send a charging confirmation instruction to the user terminal after the scheduled time arrives, and when the reserved charging plan is not executed, the private charging pile is set to a locked state; a first sending module, configured to send the charging confirmation instruction to the user terminal based on the status information of the public charging pile and the account information in response to the target charging pile being a public charging pile; The second sending module is configured to send a charging instruction to the target charging pile in response to receiving the charging feedback instruction sent by the user terminal, so that the target charging pile performs charging.

9. A server, characterized in that: The server includes a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set or an instruction set, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to implement the charging pile charging 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 includes a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set, or an instruction set, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement the charging pile charging method according to any one of claims 1 to 7.

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