Vehicle charging method and device

Abstract

The invention relates to a vehicle charging method and device. The method comprises the following steps: receiving charging reservation information sent by a mobile terminal associated with a target vehicle; wherein the charging reservation information comprises vehicle identification information of the target vehicle, charging time information, charging end information, charging pile identification information of the target charging pile and a charging mode; when the charging mode is a continuous reservation charging mode, determining at least two charging wake-up times according to each reservation charging time in the charging time information; determining actual charging information corresponding to each charging wake-up time according to the vehicle identification information, the charging end information and the charging pile identification information; and at each charging wake-up time, corresponding actual charging information is sent to a battery management system of the target vehicle, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information. By adopting the method, the charging efficiency of the target vehicle can be improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle networking technology, and in particular to a vehicle charging method and device. Background Art

[0002] As means of production, commercial vehicles, especially new energy commercial vehicles, are very concerned about the cost of use. For new energy commercial vehicles, choosing to charge them during the low electricity consumption period of the day can significantly reduce the cost of using the vehicle. In particular, due to the working conditions of new energy commercial vehicles, mines, coal mines, and ports are mainly fleets. Using low electricity prices during operation will save a considerable amount of electricity expenses.

[0003] Currently, there are two charging reservation schemes: charging pile reservation and vehicle-side reservation. However, both charging pile reservation schemes only support single charging reservation, that is, only one scheduled charging can be performed after one reservation, and the charging time cannot be flexibly set, which reduces the charging efficiency of the vehicle and also reduces the user experience. Summary of the invention

[0004] Based on this, it is necessary to provide a vehicle charging method and device to address the above technical problems, which can improve the charging efficiency of the vehicle and the user experience.

[0005] In a first aspect, the present application provides a vehicle charging method, which is applied to an on-board terminal of a target vehicle, comprising:

[0006] Receiving charging reservation information sent by a mobile terminal associated with a target vehicle; wherein the charging reservation information includes vehicle identification information, charging time information, charging end information, charging pile identification information of the target charging pile, and charging mode;

[0007] In the case where the charging mode is a continuous scheduled charging mode, determining at least two charging wake-up times according to each scheduled charging time in the charging time information;

[0008] Determine the actual charging information corresponding to each charging wake-up time according to the vehicle identification information, the charging end information and the charging pile identification information;

[0009] At each charging wake-up time, corresponding actual charging information is sent to the battery management system in the target vehicle, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information.

[0010] In one embodiment, determining the actual charging information corresponding to each charging wake-up time according to the vehicle identification information, the charging end information and the charging pile identification information includes:

[0011] For each charging wake-up time, extracting a charging end condition corresponding to the charging wake-up time from the charging end information;

[0012] According to the charging end condition, the vehicle identification information and the charging pile identification information, actual charging information corresponding to the charging wake-up time is generated.

[0013] In one embodiment, the method further comprises:

[0014] When the charging mode is a single-time scheduled charging mode, the charging reservation information is sent to the battery management system in the target vehicle at a single charging time in the charging time information, so that the battery management system controls the target charging pile to charge the target vehicle according to the charging reservation information.

[0015] In one embodiment, after sending the charging reservation information to the battery management system in the target vehicle, the method further includes:

[0016] Receiving real-time charging information of the target vehicle fed back by the target charging pile through the battery management system;

[0017] The real-time charging information is sent to a mobile terminal associated with the target vehicle, so that the mobile terminal displays the real-time charging information.

[0018] In a second aspect, the present application provides a vehicle charging method, which is applied to a battery management system of a target vehicle, comprising:

[0019] Receiving actual charging information sent by the vehicle-mounted terminal of the target vehicle at any charging wake-up time; wherein the charging wake-up time is determined by the vehicle-mounted terminal according to each scheduled charging time in the charging time information in the charging reservation information when the charging mode in the charging reservation information sent by the mobile terminal is determined to be a continuous scheduled charging mode;

[0020] The target charging pile is controlled to charge the target vehicle according to the actual charging information.

[0021] In one embodiment, the method further comprises:

[0022] Receiving the charging reservation information sent by the vehicle-mounted terminal of the target vehicle at a single charging time in the charging time information in the charging reservation information when determining that the charging mode in the charging reservation information sent by the mobile terminal is a single reservation charging mode;

[0023] The target charging pile is controlled to charge the target vehicle according to the charging reservation information.

[0024] In one embodiment, controlling the target charging pile to charge the target vehicle according to the charging reservation information includes:

[0025] Waking up the target charging pile according to the charging pile identification information in the charging reservation information;

[0026] Receiving real-time charging information of the target vehicle fed back by the target charging pile;

[0027] According to the real-time charging information and the charging end information, the target charging pile is controlled to stop charging the target vehicle.

[0028] In one embodiment, the method further comprises:

[0029] If it is determined that a power battery of the target vehicle is faulty based on the real-time charging information of the target vehicle, the target charging pile is controlled to stop charging the target vehicle.

[0030] In a third aspect, the present application further provides a vehicle charging device, which is configured as an on-board terminal in a target vehicle, comprising:

[0031] An information receiving module, used to receive charging reservation information sent by a mobile terminal associated with a target vehicle; wherein the charging reservation information includes vehicle identification information, charging time information, charging end information of the target vehicle, charging pile identification information of the target charging pile, and charging mode;

[0032] a time determination module, configured to determine at least two charging wake-up times according to each scheduled charging time in the charging time information when the charging mode is a continuous scheduled charging mode;

[0033] An information determination module, used to determine actual charging information corresponding to each charging wake-up time according to the vehicle identification information, the charging end information and the charging pile identification information;

[0034] The vehicle charging module is used to send corresponding actual charging information to the battery management system in the target vehicle at each charging wake-up time, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information.

[0035] In a fourth aspect, the present application further provides a vehicle charging device, which is configured in a battery management system of a target vehicle, comprising:

[0036] An information acquisition module, used to receive actual charging information sent by the vehicle terminal of the target vehicle at any charging wake-up time; wherein the charging wake-up time is determined by the vehicle terminal according to each scheduled charging time in the charging time information in the charging reservation information when the charging mode in the charging reservation information sent by the mobile terminal is determined to be a continuous scheduled charging mode;

[0037] A charging control module is used to control the target charging pile to charge the target vehicle according to the actual charging information.

[0038] In a fifth aspect, the present application further provides a computer device, comprising a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of the vehicle charging method provided in the first and second aspects are implemented.

[0039] In a sixth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps of the vehicle charging method provided in the first and second aspects above are implemented.

[0040] In a seventh aspect, the present application also provides a computer program product, including a computer program, which, when executed by a processor, implements the steps of the vehicle charging method provided in the first and second aspects above.

[0041] The above-mentioned vehicle charging method and device, by introducing a continuous reserved charging mode, after receiving the vehicle identification information, charging time information, charging end information, charging pile identification information of the target charging pile and charging reservation information of the charging mode sent by the mobile terminal associated with the target vehicle, and when the charging mode is a continuous reserved charging mode, at least two charging wake-up times are determined according to each reserved charging time in the charging time information; further, according to the vehicle identification information, charging end information and charging pile identification information, the actual charging information corresponding to each charging wake-up time is determined, and at each charging wake-up time, the corresponding actual charging information is sent to the battery management system in the target vehicle, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information. In other words, the target user of the target vehicle only needs to perform a reservation operation through the mobile terminal once to realize multiple scheduled charging of the target vehicle, that is, multiple charging reservation processes are saved, the charging efficiency of the target vehicle is improved, and the user experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0043] Figure 1 A diagram of an application environment of a vehicle charging method in one embodiment;

[0044] Figure 2 A schematic flow chart of a vehicle charging method in one embodiment;

[0045] Figure 3 A schematic diagram of a process for determining actual charging information in one embodiment;

[0046] Figure 4 A schematic flow chart of a vehicle charging method according to another embodiment;

[0047] Figure 5 A schematic diagram of a process of charging a target vehicle in one embodiment;

[0048] Figure 6 is a schematic flow chart of a vehicle charging method in yet another embodiment;

[0049] Figure 7 A schematic flow chart of a vehicle charging method in yet another embodiment;

[0050] Figure 8 is a structural block diagram of a vehicle charging device in one embodiment;

[0051] Fig. 9 is a structural block diagram of a vehicle charging device in another embodiment;

[0052] Fig.10 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0054] The vehicle charging method provided in the embodiment of the present application can be applied to Figure 1In the application environment shown. Among them, the target vehicle can be any electric vehicle. In the embodiment of the present application, the target vehicle can be a commercial vehicle; the mobile terminal 101 is a mobile terminal associated with the target vehicle. For example, the mobile terminal can be a mobile phone, and an application for managing the charging process of the target vehicle is installed on the mobile terminal; the mobile terminal 101 communicates with the on-board terminal 102 in the target vehicle through the Internet of Vehicles platform. The on-board terminal 102 is an intelligent terminal installed in the target vehicle, which is responsible for communicating with the Internet of Vehicles platform and other devices in the target vehicle; the battery management system 103 is a system in the target vehicle that connects the on-board power battery and the target vehicle, and is used to manage the on-board power battery of the target vehicle. The target charging pile 104 is a charging pile for charging the target vehicle; in the embodiment of the present application, the target charging pile can be a charging pile designated by the target vehicle, or it can be a fixed charging pile under the organization to which the target vehicle belongs.

[0055] In one embodiment, Figure 2 As shown, a vehicle charging method is provided, which is applied to Figure 1 Taking the vehicle-mounted terminal 102 in the example as an example, the following steps are specifically included:

[0056] S201, receiving charging reservation information sent by a mobile terminal associated with a target vehicle.

[0057] Among them, the charging reservation information is information used to reserve the charging time of the target vehicle. In the embodiment of the present application, the charging reservation information includes but is not limited to the vehicle identification information of the target vehicle, the charging time information, the charging end information, the charging pile identification information of the target charging pile, and the charging mode. The vehicle identification information can be the vehicle identification number (VIN) of the target vehicle, which is used to identify the target vehicle; the charging time information is the reserved time for charging the target vehicle; the charging end information represents the end condition for stopping charging for the target vehicle; and the charging pile identification information is used to identify the target charging pile.

[0058] The charging mode is an optional mode supported by the target charging pile for charging the target vehicle. In the embodiment of the present application, the charging mode includes but is not limited to a continuous scheduled charging mode and a single scheduled charging mode. The continuous scheduled charging mode is a mode in which the target vehicle can be charged multiple times continuously, and the single scheduled charging mode is a mode in which the target vehicle is charged once.

[0059] Optionally, a target user associated with the target vehicle may submit charging reservation information of the target vehicle through an application installed in a mobile terminal; further, the mobile terminal sends the charging reservation information to an on-board terminal in the target vehicle through the Internet of Vehicles platform.

[0060] Exemplarily, the target user can select the charging pile that needs to be reserved from the candidate charging piles as the target charging pile from the charging reservation interface provided by the application; further, select the required charging mode from the candidate charging modes supported by the provided target charging pile. At the same time, select the charging time under the charging mode as the charging time information, and select the charging end condition as the charging end information. Furthermore, the application generates charging reservation information based on the target user's selection operation on the charging reservation interface, and then the mobile terminal sends the charging reservation information to the vehicle-mounted terminal in the target vehicle.

[0061] It should be noted that if the charging mode selected by the target user is the continuous scheduled charging mode, the target user needs to select the time for continuous charging, for example, it can be the next week or the next month, without any limitation. Furthermore, it is necessary to display the daily scheduled charging time to the target user for the mobile user to select. It is understandable that the daily scheduled charging time can be the same or different. In other words, when the charging mode is the continuous scheduled charging mode, the charging time information includes multiple scheduled charging times, and each scheduled charging time can be the same or different.

[0062] S202: When the charging mode is a continuous scheduled charging mode, determine at least two charging wake-up times according to each scheduled charging time in the charging time information.

[0063] The charging wake-up time is the time to wake up the battery management system in the target vehicle so that the battery management system controls the target charging pile to charge the target vehicle.

[0064] Optionally, when the charging mode is a continuous scheduled charging mode, the charging wake-up time corresponding to each scheduled charging time can be determined according to each scheduled charging time in the charging time information, and stored in the memory of the vehicle terminal, so that the vehicle terminal wakes up the battery management system at each charging wake-up time. For example, the scheduled charging time can be used as the charging wake-up time, or the preset time before the scheduled charging time can be used as the charging wake-up time. Specifically, the preset time can be determined according to the specific communication time between the vehicle terminal, the battery management system and the target charging pile.

[0065] S203, determining actual charging information corresponding to each charging wake-up time according to the vehicle identification information, the charging end information and the charging pile identification information.

[0066] Among them, the time charging information corresponding to the charging wake-up time is the information on charging the target vehicle at the charging wake-up time. In the embodiment of the present application, the actual charging information includes but is not limited to the charging end conditions when charging the target vehicle, the vehicle identification information of the target vehicle, and the charging pile identification information of the target charging pile for charging the target vehicle.

[0067] Optionally, the charging end condition and charging pile corresponding to each wake-up time can be extracted from the charging end information and the charging pile identification information, and the corresponding charging end condition, charging pile and vehicle identification information can be used as the actual charging information corresponding to each charging wake-up time.

[0068] S204, at each charging wake-up time, sending corresponding actual charging information to the battery management system in the target vehicle, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information.

[0069] Among them, for each charging wake-up time, the corresponding actual charging information is sent to the battery management system in the target vehicle at the charging wake-up time; further, the battery management system controls the target charging pile to charge the target vehicle according to the actual charging information.

[0070] In the above vehicle charging method, by introducing a continuous reserved charging mode, after receiving the vehicle identification information, charging time information, charging end information, charging pile identification information of the target charging pile and charging reservation information of the charging mode sent by the mobile terminal associated with the target vehicle, and when the charging mode is a continuous reserved charging mode, at least two charging wake-up times are determined according to each reserved charging time in the charging time information; further, according to the vehicle identification information, charging end information and charging pile identification information, the actual charging information corresponding to each charging wake-up time is determined, and at each charging wake-up time, the corresponding actual charging information is sent to the battery management system in the target vehicle, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information. In other words, the target user of the target vehicle only needs to perform a reservation operation through the mobile terminal once to realize multiple scheduled charging of the target vehicle, that is, multiple charging reservation processes are saved, the charging efficiency of the target vehicle is improved, and the user experience is improved.

[0071] It should be noted that, when the charging mode is a single-time appointment charging mode, the charging appointment information is sent to the battery management system in the target vehicle at a single charging time in the charging time information, so that the battery management system controls the target charging pile to charge the target vehicle according to the charging appointment information. Specifically, when the charging mode is a single-time appointment charging mode, the charging time information only contains a single charging time; in this case, it is only necessary to send the charging appointment information to the battery management system in the target vehicle at a single charging time. It can be understood that, when the charging mode is a single-time appointment charging mode, sending the charging appointment information to the battery management system at a single charging time ensures that the target charging pile can charge the target vehicle on time at the single charging time.

[0072] Optionally, in one embodiment, Figure 3 As shown, a method for determining the actual charging information corresponding to each charging wake-up time is provided, which specifically includes the following steps:

[0073] S301 : For each charging wake-up time, extracting a charging end condition corresponding to the charging wake-up time from charging end information.

[0074] Among them, the charging end condition is a condition that needs to be met to end charging for the target vehicle.

[0075] Optionally, for each charging wake-up time, a charging end condition corresponding to the charging wake-up time may be extracted from the charging end information according to the charging wake-up time.

[0076] S302, generating actual charging information corresponding to the charging wake-up time according to the charging end condition, the vehicle identification information and the charging pile identification information.

[0077] Optionally, the charging end condition, the vehicle identification information and the charging pile identification information may be used together as the actual charging information corresponding to the charging wake-up time.

[0078] In this embodiment, by determining the actual charging information of each charging wake-up time according to the charging reservation information, the accuracy of the determined actual charging information is ensured. At the same time, each charging wake-up time corresponds to an actual charging information, which also improves the flexibility of scheduled charging.

[0079] Optionally, in order to allow the target user to intuitively understand the charging status of the target vehicle and improve the target user's user experience, after sending the corresponding actual charging information to the battery management system of the target vehicle, the target charging pile will also receive the real-time charging information of the target vehicle fed back by the battery management system; the real-time charging information is sent to the mobile terminal associated with the target vehicle, so that the mobile terminal can display the real-time charging information. Among them, the real-time charging information is the charging information of the target vehicle during the charging process. In the embodiment of the present application, the real-time charging information includes but is not limited to the real-time power, real-time cost, etc. Optionally, in the process of charging the target vehicle, the target charging pile will regularly send information such as real-time cost and real-time power of the target vehicle to the battery management system. After receiving it, the battery management system will use it as the real-time charging information of the target vehicle and send the real-time charging information to the vehicle-mounted terminal. Furthermore, the vehicle-mounted terminal sends the real-time charging information to the mobile terminal, and the application installed in the mobile terminal displays the real-time charging information.

[0080] In one embodiment, Figure 4 As shown, a vehicle charging method is provided, which is applied to Figure 1 The battery management system 103 in FIG. 1 is taken as an example to illustrate, and specifically includes the following steps:

[0081] S401, receiving actual charging information sent by the vehicle-mounted terminal of the target vehicle at any charging wake-up time.

[0082] The charging wake-up time is determined by the vehicle terminal according to each scheduled charging time in the charging time information in the charging reservation information when it is determined that the charging mode in the charging reservation information sent by the mobile terminal is a continuous scheduled charging mode.

[0083] S402, controlling the target charging pile to charge the target vehicle according to the actual charging information.

[0084] Optionally, the target charging pile can be controlled to charge the target vehicle according to the needs of the target user based on the vehicle identification information, charging end information, and charging pile identification information of the target vehicle in the actual charging information.

[0085] The above vehicle charging method, after receiving the actual charging information sent by the vehicle terminal of the target vehicle at any charging wake-up time; controls the target charging pile to charge the target vehicle according to the actual charging information. Since the charging wake-up time is determined by the vehicle terminal according to each scheduled charging time in the charging time information in the charging reservation information when the charging mode in the charging reservation information sent by the mobile terminal is determined to be a continuous scheduled charging mode, the target charging pile can be controlled on time to charge the target vehicle at each wake-up time.

[0086] It should be noted that, when the charging mode is a single-time scheduled charging mode, the battery management system receives the charging reservation information sent by the on-board terminal of the target vehicle at a single charging time in the charging time information in the charging reservation information when the charging mode in the charging reservation information sent by the mobile terminal is determined to be a single-time scheduled charging mode; and controls the target charging pile to charge the target vehicle according to the charging reservation information. It is understandable that, when the charging mode is a single-time scheduled charging mode, after receiving the charging reservation information, the target charging pile is controlled to charge the target vehicle according to the charging reservation information, ensuring that the target charging pile can charge the target vehicle on time at the single charging time.

[0087] Optionally, in one embodiment, Figure 5 As shown, a method for charging a target vehicle is provided, which specifically includes the following steps:

[0088] S501, waking up a target charging pile according to the charging pile identification information in the charging reservation information.

[0089] Optionally, the charging pile identification information in the charging reservation information can be used to identify whether the charging pile to which the charging gun inserted into the charging port of the target vehicle belongs is the target charging pile. If so, the target charging pile is awakened to charge the target vehicle.

[0090] S502, receiving real-time charging information of the target vehicle fed back by the target charging pile.

[0091] Optionally, during the process of charging the target vehicle, the target charging pile will regularly monitor the real-time power and real-time cost of the target vehicle, and send the real-time power and real-time cost as real-time charging information to the battery management system.

[0092] S503, according to the real-time charging information and the charging end condition, controlling the target charging pile to stop charging the target vehicle.

[0093] The charging end condition may be any one of the charging end time, the charging end power, and the charging end fee.

[0094] Optionally, when it is determined based on real-time charging information that the target vehicle meets the charging end condition, the target charging pile can be controlled to stop charging the target vehicle.

[0095] Exemplarily, if the charging end condition is the charging end power, when the real-time power of the target vehicle in the real-time charging information reaches the charging end power, the target charging pile is controlled to stop charging the target vehicle.

[0096] If the charging end condition is the charging end time, then when the current time in the real-time charging information is the charging end time, the target charging pile is controlled to stop charging the target vehicle.

[0097] If the charging end condition is the charging end fee, then when the real-time fee of the target vehicle in the real-time charging information reaches the charging end fee, the target charging pile is controlled to stop charging the target vehicle.

[0098] The embodiment of the present application improves the accuracy and efficiency of the target charging pile charging the target vehicle by determining the target charging pile and controlling the target charging pile to stop charging the target vehicle based on the real-time charging information and charging end conditions fed back by the target charging pile.

[0099] It should be noted that when the target charging pile receives the charging instruction sent by the battery management system of the target vehicle, it will identify whether the charging gun of the target charging pile is inserted into the charging port of the target vehicle. If so, it will charge the target vehicle. In other words, after the target user makes a charging reservation on the mobile terminal, he only needs to insert the charging gun of the target charging pile into the charging port of the target vehicle.

[0100] Figure 6 FIG. 1 is a communication signaling diagram of a vehicle charging method in another embodiment. Based on the above embodiment, this embodiment provides an optional example of a vehicle charging method. Figure 6 The specific implementation process is as follows:

[0101] S601, the vehicle-mounted terminal receives charging reservation information sent by a mobile terminal associated with a target vehicle.

[0102] Among them, the charging reservation information includes the vehicle identification information of the target vehicle, the charging time information, the charging end information, the charging pile identification information of the target charging pile and the charging mode.

[0103] S602: When the vehicle-mounted terminal determines that the charging mode is the continuous scheduled charging mode according to the charging reservation information, the vehicle-mounted terminal determines at least two charging wake-up times according to each scheduled charging time in the charging time information in the charging reservation information.

[0104] S603, the vehicle terminal extracts the charging end condition corresponding to the charging wake-up time from the charging end information in the charging reservation information.

[0105] S604, the vehicle terminal generates actual charging information corresponding to the charging wake-up time according to the charging end condition, the vehicle identification information and the charging pile identification information in the charging reservation information.

[0106] S605, the vehicle-mounted terminal sends corresponding actual charging information to the battery management system in the target vehicle at each charging wake-up time.

[0107] S606, the battery management system receives actual charging information sent by the vehicle terminal at any charging wake-up time.

[0108] S607: The battery management system wakes up the target charging pile according to the charging pile identification information in the charging reservation information.

[0109] S608, the battery management system receives real-time charging information of the target vehicle fed back by the target charging pile.

[0110] Optionally, if it is determined that there is a fault in the power battery of the target vehicle based on the real-time charging information of the target vehicle, the target charging pile is controlled to stop charging the target vehicle.

[0111] S609, the battery management system controls the target charging pile to stop charging the target vehicle according to the real-time charging information and the charging end information.

[0112] The specific process of the above S601-S609 can refer to the description of the above method embodiment, and its implementation principle and technical effect are similar, which will not be repeated here.

[0113] Figure 7 FIG. 1 is a communication signaling diagram of a vehicle charging method in another embodiment. Based on the above embodiment, this embodiment provides an optional example of a vehicle charging method. Figure 7 The specific implementation process is as follows:

[0114] S701, the vehicle-mounted terminal receives charging reservation information sent by a mobile terminal associated with the target vehicle.

[0115] Among them, the charging reservation information includes the vehicle identification information of the target vehicle, the charging time information, the charging end information, the charging pile identification information of the target charging pile and the charging mode.

[0116] S702, when the vehicle-mounted terminal determines that the charging mode is a single-time reserved charging mode according to the charging reservation information, the vehicle-mounted terminal sends the charging reservation information to the battery management system in the target vehicle at the single charging time in the charging time information in the charging reservation information.

[0117] S703, the battery management system receives the charging reservation information sent by the vehicle terminal.

[0118] S704: The battery management system wakes up the target charging pile according to the charging pile identification information in the charging reservation information.

[0119] S705, the battery management system receives real-time charging information of the target vehicle fed back by the target charging pile.

[0120] Optionally, if it is determined that there is a fault in the power battery of the target vehicle based on the real-time charging information of the target vehicle, the target charging pile is controlled to stop charging the target vehicle.

[0121] S706, the battery management system controls the target charging pile to stop charging the target vehicle according to the real-time charging information and the charging end information.

[0122] The specific process of S701-S706 can refer to the description of the above method embodiment, and its implementation principle and technical effect are similar, which will not be repeated here.

[0123] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0124] Based on the same inventive concept, the embodiment of the present application also provides a vehicle charging device for implementing the vehicle charging method involved above. The implementation solution provided by the device to solve the problem is similar to the implementation solution recorded in the above method, so the specific limitations in one or more vehicle charging device embodiments provided below can refer to the limitations on the vehicle charging method above, and will not be repeated here.

[0125] In an exemplary embodiment, Figure 8 As shown, a vehicle charging device 80 is provided, which is configured in a vehicle terminal in a target vehicle, and includes: an information receiving module 10, a time determination module 20, an information determination module 30 and a vehicle charging module 40, wherein:

[0126] The information receiving module 10 is used to receive the charging reservation information sent by the mobile terminal associated with the target vehicle; wherein the charging reservation information includes the vehicle identification information of the target vehicle, the charging time information, the charging end information, the charging pile identification information of the target charging pile and the charging mode.

[0127] The time determination module 20 is used to determine at least two charging wake-up times according to each scheduled charging time in the charging time information when the charging mode is a continuous scheduled charging mode.

[0128] The information determination module 30 is used to determine the actual charging information corresponding to each charging wake-up time according to the vehicle identification information, the charging end information and the charging pile identification information.

[0129] The vehicle charging module 40 is used to send corresponding actual charging information to the battery management system in the target vehicle at each charging wake-up time, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information.

[0130] In one embodiment, the information determination module 30 is specifically used to:

[0131] For each charging wake-up time, a charging end condition corresponding to the charging wake-up time is extracted from the charging end information; and actual charging information corresponding to the charging wake-up time is generated according to the charging end condition, the vehicle identification information and the charging pile identification information.

[0132] In one embodiment, the vehicle charging device 80 is further used for:

[0133] When the charging mode is a single scheduled charging mode, the charging reservation information is sent to the battery management system in the target vehicle at the single charging time in the charging time information, so that the battery management system controls the target charging pile to charge the target vehicle according to the charging reservation information.

[0134] In one embodiment, the vehicle charging module 40 is further used to:

[0135] Receive the real-time charging information of the target vehicle fed back by the target charging pile through the battery management system; send the real-time charging information to the mobile terminal associated with the target vehicle, so that the mobile terminal can display the real-time charging information.

[0136] In an exemplary embodiment, Fig. 9 As shown, a vehicle charging device 90 is provided, which is configured in a vehicle-mounted terminal in a target vehicle, and includes: an information acquisition module 50 and a charging control module 60, wherein:

[0137] The information acquisition module 50 is used to receive the actual charging information sent by the vehicle-mounted terminal of the target vehicle at any charging wake-up time; wherein the charging wake-up time is determined by the vehicle-mounted terminal according to each scheduled charging time in the charging time information in the charging reservation information when it is determined that the charging mode in the charging reservation information sent by the mobile terminal is a continuous scheduled charging mode.

[0138] The charging control module 60 is used to control the target charging pile to charge the target vehicle according to the actual charging information.

[0139] In one embodiment, the vehicle charging device 90 is further used for:

[0140] The on-board terminal of the receiving target vehicle determines that the charging mode in the charging reservation information sent by the mobile terminal is a single reservation charging mode, and sends the charging reservation information at a single charging time in the charging time information in the charging reservation information; and controls the target charging pile to charge the target vehicle according to the charging reservation information.

[0141] In one embodiment, the charging control module 60 is specifically used for:

[0142] The target charging pile is woken up according to the charging pile identification information in the charging reservation information; the real-time charging information of the target vehicle fed back by the target charging pile is received; and according to the real-time charging information and the charging end condition, the target charging pile is controlled to stop charging the target vehicle.

[0143] In one embodiment, the charging control module 60 is further configured to:

[0144] If it is determined that there is a fault in the power battery of the target vehicle based on the real-time charging information of the target vehicle, the target charging pile is controlled to stop charging the target vehicle.

[0145] Each module in the above-mentioned vehicle charging device can be implemented in whole or in part by software, hardware or a combination thereof. Each of the above-mentioned modules can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute the operations corresponding to each of the above modules.

[0146] In an exemplary embodiment, a computer device is provided. The computer device may be a server, and its internal structure diagram may be as shown in FIG. Fig.10 As shown. The computer device includes a processor, a memory, an input / output interface (Input / Output, referred to as I / O) and a communication interface. Among them, the processor, the memory and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, a vehicle charging method is implemented.

[0147] Those skilled in the art will understand that Fig.10The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0148] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps involved in the above-mentioned vehicle charging method when executing the computer program.

[0149] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps involved in the above-mentioned vehicle charging method are implemented.

[0150] In one embodiment, a computer program product is provided, comprising a computer program, which implements the steps involved in the above-mentioned vehicle charging method when executed by a processor.

[0151] It should be noted that the user information (including but not limited to charging reservation information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant regulations.

[0152] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0153] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0154] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A vehicle charging method, characterized in that: The method is applied to a vehicle-mounted terminal of a target vehicle, and comprises: Receiving charging reservation information sent by a mobile terminal associated with a target vehicle; wherein the charging reservation information includes vehicle identification information, charging time information, charging end information, charging pile identification information of the target charging pile, and charging mode; In the case where the charging mode is a continuous scheduled charging mode, determining at least two charging wake-up times according to each scheduled charging time in the charging time information; Determine the actual charging information corresponding to each charging wake-up time according to the vehicle identification information, the charging end information and the charging pile identification information; At each charging wake-up time, corresponding actual charging information is sent to the battery management system of the target vehicle, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information.

2. The method according to claim 1, characterized in that: The determining, according to the vehicle identification information, the charging end information and the charging pile identification information, the actual charging information corresponding to each charging wake-up time includes: For each charging wake-up time, extracting a charging end condition corresponding to the charging wake-up time from the charging end information; According to the charging end condition, the vehicle identification information and the charging pile identification information, actual charging information corresponding to the charging wake-up time is generated.

3. The method according to claim 1, characterized in that The method further comprises: When the charging mode is a single-time scheduled charging mode, the charging reservation information is sent to the battery management system in the target vehicle at a single charging time in the charging time information, so that the battery management system controls the target charging pile to charge the target vehicle according to the charging reservation information.

4. The method according to claim 1, characterized in that: After sending the corresponding actual charging information to the battery management system of the target vehicle, the method further includes: Receiving real-time charging information of the target vehicle fed back by the target charging pile through the battery management system; The real-time charging information is sent to a mobile terminal associated with the target vehicle, so that the mobile terminal displays the real-time charging information.

5. A vehicle charging method, characterized in that: A battery management system applied to a target vehicle, the method comprising: Receiving actual charging information sent by the vehicle-mounted terminal of the target vehicle at any charging wake-up time; wherein the charging wake-up time is determined by the vehicle-mounted terminal according to each scheduled charging time in the charging time information in the charging reservation information when the charging mode in the charging reservation information sent by the mobile terminal is determined to be a continuous scheduled charging mode; The target charging pile is controlled to charge the target vehicle according to the actual charging information.

6. The method according to claim 5, characterized in that The method further comprises: Receiving the charging reservation information sent by the vehicle-mounted terminal of the target vehicle at a single charging time in the charging time information in the charging reservation information when determining that the charging mode in the charging reservation information sent by the mobile terminal is a single reservation charging mode; The target charging pile is controlled to charge the target vehicle according to the charging reservation information.

7. The method according to claim 5, characterized in that The controlling the target charging pile to charge the target vehicle according to the actual charging information includes: Waking up the target charging pile according to the actual charging information; Receiving real-time charging information of the target vehicle fed back by the target charging pile; According to the real-time charging information and the actual charging information, the target charging pile is controlled to stop charging the target vehicle.

8. The method according to claim 7, characterized in that The method further comprises: If it is determined that a power battery of the target vehicle is faulty based on the real-time charging information of the target vehicle, the target charging pile is controlled to stop charging the target vehicle.

9. A vehicle charging device, characterized in that: The vehicle-mounted terminal configured in the target vehicle comprises: An information receiving module, used to receive charging reservation information sent by a mobile terminal associated with a target vehicle; wherein the charging reservation information includes vehicle identification information, charging time information, charging end information of the target vehicle, charging pile identification information of the target charging pile, and charging mode; a time determination module, configured to determine at least two charging wake-up times according to each scheduled charging time in the charging time information when the charging mode is a continuous scheduled charging mode; An information determination module, used to determine actual charging information corresponding to each charging wake-up time according to the vehicle identification information, the charging end information and the charging pile identification information; The vehicle charging module is used to send corresponding actual charging information to the battery management system in the target vehicle at each charging wake-up time, so that the battery management system controls the target charging pile to charge the target vehicle according to the received actual charging information.

10. A vehicle charging device, characterized in that: A battery management system configured in a target vehicle, the device comprising: An information acquisition module, used to receive actual charging information sent by the vehicle terminal of the target vehicle at any charging wake-up time; wherein the charging wake-up time is determined by the vehicle terminal according to each scheduled charging time in the charging time information in the charging reservation information when the charging mode in the charging reservation information sent by the mobile terminal is determined to be a continuous scheduled charging mode; A charging control module is used to control the target charging pile to charge the target vehicle according to the actual charging information.

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