High-voltage power-on and power-off control method based on automobile intelligent power supplement and related equipment

Abstract

The invention relates to the technical field of electric automobile intelligent control, and discloses a high-voltage power-on and power-off control method based on automobile intelligent power supplementation and related equipment.The method comprises the steps that the electric quantity of a low-voltage storage battery is obtained, the obtained electric quantity of the low-voltage storage battery is judged, and a judgment result is obtained; sending an intelligent power supply request to the VCU for intelligent power supply according to a judgment result; and monitoring the intelligent charging state of the VCU to obtain a monitoring result, and performing high-voltage up-down control through the VCU according to the monitoring result. According to the method, the electric quantity of the low-voltage storage battery is obtained in real time and judged, the intelligent charging request can be sent in time when the electric quantity is insufficient, the problems that the vehicle cannot be started or a control unit cannot work normally due to the fact that the low-voltage storage battery is insufficient are effectively solved, and the safety of vehicle electricity utilization is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent control of electric vehicles, and in particular to a high-voltage power up and down control method based on intelligent power supplementation of an automobile and related equipment. Background Art

[0002] For new energy vehicles, the intelligent charging function is a very commonly used function, so the actual use effect of this function plays a vital role in the user's car experience, and the necessary condition to ensure the normal use of the intelligent charging function is that the whole vehicle is normally on high voltage. Under normal intelligent charging conditions, the 12V battery sensor detects the power of the low-voltage battery in real time. When the SOC of the low-voltage battery is lower than a certain value, the vehicle starts the intelligent charging function to replenish the power of the low-voltage battery to prevent it from being too low. If the vehicle cannot be normally on high voltage at this time, the function will not be able to be used normally, causing the low-voltage battery to be too low, which will affect the user's normal use of the vehicle. Summary of the invention

[0003] The purpose of the present invention is to provide a high-voltage power up and down control method and related equipment based on automobile intelligent power supplement, so as to solve the technical problem of how to control the high-voltage power up and down based on automobile intelligent power supplement.

[0004] The present invention is achieved through the following technical solutions: In a first aspect, the present invention provides a high voltage power up and down control method based on intelligent power supplement of an automobile, comprising: Acquire the power of the low-voltage battery, judge the acquired power of the low-voltage battery, obtain a judgment result, and send an intelligent charging request to the VCU for intelligent charging according to the judgment result; Monitor the VCU intelligent power replenishment status to obtain monitoring results, and control the high voltage up and down through the VCU according to the monitoring results.

[0005] Preferably, the power of the low-voltage battery is obtained, and the obtained power of the low-voltage battery is judged to obtain a judgment result. The specific process is as follows: Set battery charge threshold; The acquired low-voltage battery power is judged, and a judgment result is obtained including that the low-voltage battery power is higher than a battery power threshold and that the low-voltage battery power is lower than a battery power threshold.

[0006] Further, in the step of sending the intelligent power replenishment request to the VCU for intelligent power replenishment according to the judgment result, the specific process is as follows: When the low-voltage battery power is lower than the battery power threshold, an intelligent power replenishment request is sent to the VCU, which sends a high-voltage command and replenishes the low-voltage battery; When the low-voltage battery power is higher than the battery power threshold, the low-voltage battery operates normally.

[0007] Preferably, in the step of monitoring the VCU intelligent power replenishment state to obtain the monitoring result, the monitoring result includes a normal state of the intelligent power replenishment function and an abnormal state of the intelligent power replenishment function; Among them, the normal intelligent power replenishment function means that after the intelligent power replenishment request is issued, the VCU normally sends the high-voltage instruction and the vehicle normally supplies high voltage; The abnormal state of the intelligent power replenishment function is that after the intelligent power replenishment request is issued, the VCU does not send the high-voltage instruction normally or the vehicle does not normally supply high voltage.

[0008] Furthermore, in the step of controlling the high voltage up and down through the VCU according to the monitoring results, when the intelligent power replenishment function is in an abnormal state, the sending of the intelligent power replenishment request is suspended, and the intelligent power replenishment request is sent cyclically after the VCU sleeps, and when the number of cycles reaches the threshold, the standby intelligent power replenishment request is triggered, and the fault level of the whole vehicle is determined. If the fault level of the whole vehicle is lower than the threshold level, the standby intelligent power replenishment request is sent to the VCU to increase the high voltage of the whole vehicle and complete the intelligent power replenishment function. Otherwise, the intelligent power replenishment function is stopped.

[0009] Furthermore, when the standby intelligent power replenishment request signal is set to 1 and the vehicle is in a high-voltage connection state, a message of successful intelligent power replenishment is sent to the user's mobile phone through the telematics processing box, and the user's vehicle fault information is sent; When the standby intelligent charging request signal is set to 1 and the vehicle is in a high-voltage disconnected state, the intelligent charging failure information is sent to the user's mobile phone through the telematics box, and the user's vehicle fault information is sent.

[0010] In a second aspect, the present invention also provides a high-voltage power-on and power-off control system based on intelligent power replenishment for automobiles, comprising: The first control module is used to obtain the power of the low-voltage battery, judge the obtained power of the low-voltage battery, obtain a judgment result, and send an intelligent power replenishment request to the VCU for intelligent power replenishment according to the judgment result; The second control module is used to monitor the VCU intelligent power replenishment status to obtain monitoring results, and to control the high voltage up and down through the VCU according to the monitoring results.

[0011] In a third aspect, the present invention also provides a mobile terminal, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the steps of the high-voltage power-on and power-off control method based on intelligent vehicle power replenishment as described above are implemented.

[0012] In a fourth aspect, the present invention further provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the steps of the high-voltage power up and down control method based on automobile intelligent power replenishment are implemented as described above.

[0013] In a fifth aspect, the present invention further provides a computer program product, including computer instructions, which instruct a computing device to perform operations corresponding to the high-voltage power up and down control method based on the intelligent power replenishment of a vehicle as described above.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects: The present invention provides a high-voltage power up and down control method based on automobile intelligent power replenishment, which obtains the power of the low-voltage battery, judges the obtained low-voltage battery power, obtains the judgment result, sends an intelligent power replenishment request to the VCU for intelligent power replenishment according to the judgment result; monitors the VCU intelligent power replenishment state to obtain the monitoring result, and performs high-voltage power up and down control through the VCU according to the monitoring result. By obtaining the power of the low-voltage battery in real time and making a judgment, an intelligent power replenishment request can be sent in time when the power is insufficient, effectively avoiding the problems of the vehicle being unable to start or the control unit being unable to work normally due to the low-voltage battery being depleted, thereby improving the safety of vehicle power use.

[0015] Furthermore, after the intelligent charging request is sent to the VCU, the VCU will intelligently determine whether to charge the battery based on the current status of the power battery and the power level of the low-voltage battery, thereby avoiding unnecessary damage to the power battery due to blind charging, while also ensuring that the low-voltage battery has sufficient power.

[0016] Furthermore, after monitoring the VCU intelligent charging status, the high voltage is controlled through the VCU according to the monitoring results, realizing the intelligent management of the high voltage system. The optimization of this process makes the high voltage system power up and down faster and more accurate, improving the vehicle's response speed and driving efficiency.

[0017] Furthermore, the present invention does not require any additional hardware costs. The success rate of the upper and lower high voltages under intelligent power replenishment conditions can be improved by simply adding corresponding logic in the VCU application layer through the existing CAN network signal, thereby improving the user's car experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a flow chart of a high voltage power up and down control method based on intelligent power supplement for automobiles in an embodiment of the present invention; Figure 2 This is a structural diagram of a high-voltage power-up and power-down control system based on intelligent power replenishment for automobiles in an embodiment of the present invention; In the figure: 1, first control module; 2, second control module. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0020] The purpose of the present invention is to provide a high-voltage power up and down control method and related equipment based on automobile intelligent power supplement, so as to solve the technical problem of how to control the high-voltage power up and down based on automobile intelligent power supplement.

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings: Example 1 See also Figure 1 In one embodiment of the present invention, a high voltage power up and down control method based on intelligent power supplement for automobile is provided, comprising the following steps: Step 1, obtaining the power of the low-voltage battery, judging the obtained power of the low-voltage battery, obtaining a judgment result, and sending an intelligent power replenishment request to the VCU for intelligent power replenishment according to the judgment result; Specifically, the power of the low-voltage battery is obtained, and the obtained power of the low-voltage battery is judged to obtain a judgment result. The specific process is as follows: Set battery charge threshold; The acquired low-voltage battery power is judged, and a judgment result is obtained including that the low-voltage battery power is higher than a battery power threshold and that the low-voltage battery power is lower than a battery power threshold.

[0022] In this embodiment, the battery power threshold is set according to the specifications and performance of the low-voltage battery and the actual power demand of the vehicle. This threshold is usually used to determine whether the low-voltage battery needs to be supplemented.

[0023] The current power of the low-voltage battery is obtained in real time through the power monitoring system or sensor inside the vehicle. This process may involve the measurement and calculation of battery voltage, current and other parameters.

[0024] The low-voltage battery power obtained in real time is compared with a set battery power threshold.

[0025] If the low-voltage battery charge is higher than the battery charge threshold, the battery charge is considered sufficient and no intelligent charging is required.

[0026] If the low-voltage battery power level is lower than the battery power threshold, it is considered that the battery power is insufficient and a smart charging request needs to be sent to the VCU (vehicle control unit) for smart charging.

[0027] In the vehicle power monitoring and judgment of this embodiment, the power monitoring system or sensor inside the vehicle will continuously monitor the power of the low-voltage battery and compare it with the preset power threshold. In this process, the system can accurately judge the state of the battery power and provide a basis for subsequent power replenishment operations. When the system determines that the power of the low-voltage battery is lower than the power threshold, it will automatically generate an intelligent power replenishment request and send the request to the VCU. As the control center of the vehicle, the VCU is responsible for receiving and processing this request. After receiving the intelligent power replenishment request, the VCU will intelligently determine whether to replenish power based on the current vehicle status, the power status of the power battery and the needs of the low-voltage battery. If the judgment result is that power replenishment is required, the VCU will control the power battery to deliver an appropriate amount of power to the low-voltage battery to ensure that the low-voltage battery has sufficient power. During the intelligent power replenishment process, the VCU will also control the power up and down of the high-voltage system according to the monitoring results. This control process is intended to ensure the safety and stability of the high-voltage system during the power replenishment process to avoid damage to vehicles and personnel.

[0028] Step 2: Monitor the VCU intelligent power replenishment status to obtain monitoring results, and control the high voltage up and down through the VCU according to the monitoring results.

[0029] Specifically, in the step of monitoring the VCU intelligent power replenishment state to obtain the monitoring result, the monitoring result includes a normal state of the intelligent power replenishment function and an abnormal state of the intelligent power replenishment function; Among them, the normal intelligent power replenishment function means that after the intelligent power replenishment request is issued, the VCU normally sends the high-voltage instruction and the vehicle normally supplies high voltage; The abnormal state of the intelligent power replenishment function is that after the intelligent power replenishment request is issued, the VCU does not send the high-voltage instruction normally or the vehicle does not normally supply high voltage.

[0030] Among them, in the step of controlling the high voltage up and down through the VCU according to the monitoring results, when the intelligent power replenishment function is in an abnormal state, the sending of the intelligent power replenishment request is suspended, and the intelligent power replenishment request is sent cyclically after the VCU is in sleep mode as 1. When the number of cycles reaches the threshold, the standby intelligent power replenishment request is triggered, and the fault level of the whole vehicle is determined. If the fault level of the whole vehicle is lower than the threshold level, the standby intelligent power replenishment request is sent to the VCU to increase the high voltage of the whole vehicle and complete the intelligent power replenishment function. Otherwise, the intelligent power replenishment function is stopped.

[0031] Specifically, when the standby intelligent power replenishment request signal is set to 1 and the vehicle is in a high-voltage connection state, the telematics processing box sends a message indicating that the intelligent power replenishment is successful to the user's mobile phone, and sends the user's vehicle fault information; When the standby intelligent charging request signal is set to 1 and the vehicle is in a high-voltage disconnected state, the intelligent charging failure information is sent to the user's mobile phone through the telematics box, and the user's vehicle fault information is sent.

[0032] In this embodiment, when abnormal processing is performed in the high voltage up and down control through the VCU according to the monitoring results, when the intelligent power replenishment function is in an abnormal state, the system waits for the VCU to enter the sleep state and then starts to cyclically send the intelligent power replenishment request.

[0033] When the number of cycles reaches a preset threshold (such as 3 times), a backup intelligent power replenishment request is triggered.

[0034] After triggering the backup intelligent power replenishment request, the system first determines the fault level of the vehicle.

[0035] If the fault level of the entire vehicle is lower than the preset threshold level, it indicates that the fault does not affect the execution of the intelligent power replenishment function. At this time, the backup intelligent power replenishment request is sent to the VCU to force the entire vehicle to be on high voltage to complete the intelligent power replenishment function.

[0036] If the vehicle fault level is higher than or equal to the preset threshold level, it indicates that the fault is serious and may affect the safety and effectiveness of the intelligent charging function. At this time, the system stops the intelligent charging function to avoid potential risks.

[0037] In this embodiment, when the standby intelligent charging request signal is set to 1 and the vehicle is in a high-voltage connection state, a message of successful intelligent charging is sent to the user's mobile phone application through the telematics processing box (TBOX), along with vehicle fault information, to remind the user to repair the vehicle in time.

[0038] When the standby intelligent power replenishment request signal is set to 1 and the vehicle is in a high-voltage disconnected state, the intelligent power replenishment failure information is also sent to the user's mobile phone through TBOX, along with the vehicle fault information, to remind the user that the vehicle has a serious fault and needs to be repaired as soon as possible.

[0039] In summary, the present embodiment provides a high-voltage power up and down control method based on automobile intelligent power replenishment, which obtains the power of the low-voltage battery, judges the obtained low-voltage battery power, obtains the judgment result, and sends an intelligent power replenishment request to the VCU for intelligent power replenishment according to the judgment result; monitors the VCU intelligent power replenishment status to obtain the monitoring result, and performs high-voltage up and down control through the VCU according to the monitoring result. By obtaining the power of the low-voltage battery in real time and making a judgment, an intelligent power replenishment request can be sent in time when the power is insufficient, effectively avoiding problems such as the vehicle being unable to start or the control unit being unable to work normally due to low-voltage battery power, thereby improving the safety of vehicle power use.

[0040] Example 2 according to Figure 2As shown, this embodiment provides a high-voltage power-on and power-off control system based on intelligent power replenishment for automobiles, including: The first control module 1 is used to obtain the power of the low-voltage battery, judge the obtained power of the low-voltage battery, obtain a judgment result, and send an intelligent charging request to the VCU for intelligent charging according to the judgment result; The second control module 2 is used to monitor the VCU intelligent power replenishment state to obtain monitoring results, and perform high voltage up and down control through the VCU according to the monitoring results.

[0041] Example 3 The present invention also provides a mobile terminal, including a memory, a processor, and a computer program stored in the memory and executable on the processor, such as a high-voltage power-on and power-off control program based on intelligent power replenishment for automobiles.

[0042] When the processor executes the computer program, the steps of the high voltage power on and off control method based on the intelligent power replenishment of the vehicle are implemented, for example: Acquire the power of the low-voltage battery, judge the acquired power of the low-voltage battery, obtain a judgment result, and send an intelligent charging request to the VCU for intelligent charging according to the judgment result; Monitor the VCU intelligent power replenishment status to obtain monitoring results, and control the high voltage up and down through the VCU according to the monitoring results.

[0043] Alternatively, when the processor executes the computer program, the functions of each module in the above system are realized, for example: The first control module 1 is used to obtain the power of the low-voltage battery, judge the obtained power of the low-voltage battery, obtain a judgment result, and send an intelligent charging request to the VCU for intelligent charging according to the judgment result; The second control module 2 is used to monitor the VCU intelligent power replenishment state to obtain monitoring results, and perform high voltage up and down control through the VCU according to the monitoring results.

[0044] Exemplarily, the computer program may be divided into one or more modules / units, which are stored in the memory and executed by the processor to implement the present invention. The one or more modules / units may be a series of computer program instruction segments capable of implementing specific functions, which are used to describe the execution process of the computer program in the mobile terminal.

[0045] For example, the computer program may be divided into a first control module 1 and a second control module 2; The specific functions of each module are as follows: The first control module 1 is used to obtain the power of the low-voltage battery, judge the obtained power of the low-voltage battery, obtain a judgment result, and send an intelligent charging request to the VCU for intelligent charging according to the judgment result; The second control module 2 is used to monitor the VCU intelligent power replenishment state to obtain monitoring results, and perform high voltage up and down control through the VCU according to the monitoring results.

[0046] The mobile terminal may be a computing device such as a desktop computer, a notebook, a palm computer, a cloud server, etc. The mobile terminal may include, but is not limited to, a processor and a memory.

[0047] The processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc. The processor is the control center of the mobile terminal, and uses various interfaces and lines to connect various parts of the entire mobile terminal.

[0048] The memory may be used to store the computer programs and / or modules, and the processor implements various functions of the mobile terminal by running or executing the computer programs and / or modules stored in the memory and calling the data stored in the memory.

[0049] The memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area may store data created according to the use of the mobile phone (such as audio data, a phone book, etc.), etc. In addition, the memory may include a high-speed random access memory, and may also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (SmartMediaCard, SMC), a secure digital (SecureDigital, SD) card, a flash card (FlashCard), at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0050] Example 4 The present invention also provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the steps of the high-voltage power up and down control method based on automobile intelligent power replenishment are implemented.

[0051] If the module / unit integrated in the mobile terminal is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium.

[0052] Based on this understanding, the present invention implements all or part of the processes in the above method, and can also be completed by instructing related hardware through a computer program, and the computer program can be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the above-mentioned aggregate reinforcement learning resource scheduling method can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form, etc.

[0053] The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signal, telecommunication signal and software distribution medium, etc.

[0054] It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media does not include electrical carrier signals and telecommunication signals.

[0055] Example 5 A computer program product includes computer instructions, wherein the computer instructions instruct a computing device to execute operations corresponding to the high-voltage power-on and power-off control method based on intelligent power replenishment for automobiles as described above.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A high voltage power up and down control method based on intelligent power supplement for automobiles, characterized in that: include Acquire the power of the low-voltage battery, judge the acquired power of the low-voltage battery, obtain a judgment result, and send an intelligent charging request to the VCU for intelligent charging according to the judgment result; Monitor the VCU intelligent power replenishment status to obtain monitoring results, and control the high voltage up and down through the VCU according to the monitoring results.

2. According to claim 1, a high voltage power up and down control method based on intelligent power supplement for automobiles is characterized in that: The process of obtaining the low-voltage battery power and judging the obtained low-voltage battery power to obtain a judgment result is as follows: Set battery charge threshold; The acquired low-voltage battery power is judged, and a judgment result is obtained including that the low-voltage battery power is higher than a battery power threshold and that the low-voltage battery power is lower than a battery power threshold.

3. According to claim 2, a high voltage power up and down control method based on intelligent power supplement for automobiles is characterized in that: In the step of sending the intelligent power replenishment request to the VCU for intelligent power replenishment according to the judgment result, the specific process is as follows: When the low-voltage battery power is lower than the battery power threshold, an intelligent power replenishment request is sent to the VCU, which sends a high-voltage command and replenishes the low-voltage battery; When the low-voltage battery power is higher than the battery power threshold, the low-voltage battery operates normally.

4. According to claim 1, a high voltage power up and down control method based on intelligent power supplement for automobiles is characterized in that: In the step of monitoring the VCU intelligent power replenishment state to obtain the monitoring result, the monitoring result includes a normal state of the intelligent power replenishment function and an abnormal state of the intelligent power replenishment function; Among them, the normal intelligent power replenishment function means that after the intelligent power replenishment request is issued, the VCU normally sends the high-voltage instruction and the vehicle normally supplies high voltage; The abnormal state of the intelligent power replenishment function is that after the intelligent power replenishment request is issued, the VCU does not send the high-voltage instruction normally or the vehicle does not normally supply high voltage.

5. According to claim 4, a high voltage power up and down control method based on intelligent power supplement for automobiles is characterized in that: In the step of controlling the high voltage up and down through the VCU according to the monitoring results, when the intelligent power replenishment function is in an abnormal state, the sending of the intelligent power replenishment request is suspended, and the intelligent power replenishment request is sent cyclically after the VCU is in sleep mode, and when the number of cycles reaches a threshold, the standby intelligent power replenishment request is triggered, and the fault level of the whole vehicle is determined. If the fault level of the whole vehicle is lower than the threshold level, the standby intelligent power replenishment request is sent to the VCU to increase the high voltage of the whole vehicle and complete the intelligent power replenishment function. Otherwise, the intelligent power replenishment function is stopped.

6. According to claim 5, a high voltage power up and down control method based on intelligent power supplement for automobiles is characterized in that: When the standby intelligent power replenishment request signal is set to 1 and the vehicle is in a high-voltage connection state, the telematics processing box sends a message indicating that the intelligent power replenishment is successful to the user's mobile phone, and sends the user's vehicle fault information; When the standby intelligent charging request signal is set to 1 and the vehicle is in a high-voltage disconnected state, the intelligent charging failure information is sent to the user's mobile phone through the telematics box, and the user's vehicle fault information is sent.

7. A high-voltage power-on and power-off control system based on intelligent power supplement for automobiles, characterized in that: include The first control module is used to obtain the power of the low-voltage battery, judge the obtained power of the low-voltage battery, obtain a judgment result, and send an intelligent power replenishment request to the VCU for intelligent power replenishment according to the judgment result; The second control module is used to monitor the VCU intelligent power replenishment status to obtain monitoring results, and to control the high voltage up and down through the VCU according to the monitoring results.

8. A mobile terminal comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the high-voltage power-on and power-off control method based on automobile intelligent power replenishment as described in any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by the processor, the steps of the high-voltage power-on and power-off control method based on automobile intelligent power replenishment as described in any one of claims 1 to 6 are implemented.

10. A computer program product comprising computer instructions, characterized in that: The computer instructions instruct the computing device to perform operations corresponding to the high-voltage power up and down control method based on automobile intelligent power replenishment as described in any one of claims 1-6.

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