Power transmission method and device for vehicle, electronic equipment and storage medium

Abstract

The application relates to a power transmission method and device for a vehicle, an electronic device and a storage medium, and is applied to a mobile charging device. The mobile charging device comprises an output end used for connecting a vehicle to charge the vehicle. The method comprises the following steps: acquiring power transmission order information corresponding to a vehicle to be charged; wherein the power transmission order information comprises identification information of the vehicle to be charged; connecting to a first vehicle through the output end, acquiring identification information of the first vehicle; matching the identification information of the first vehicle and the identification information of the vehicle to be charged; and if the identification information of the first vehicle and the identification information of the vehicle to be charged match, charging the first vehicle.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of computer, and particularly relates to a power delivery method and device for a vehicle, an electronic device and a storage medium. BACKGROUND

[0002] In recent years, with the rapid development of battery technology, the pain points that once plagued users have been solved one by one, such as the volume problem of the battery, the charging efficiency problem, etc. In addition, electric vehicles have the advantages of energy saving and environmental protection, cost saving, no limit on driving, etc. Electric vehicles have become a popular choice for consumers when purchasing a car, and the sales of electric vehicles are rising.

[0003] However, when using an electric vehicle, a user may face a situation of insufficient power to reach the destination because he / she forgets to charge in time or is limited by the lack of a charging pile nearby.

[0004] Therefore, how to alleviate the charging anxiety of users and facilitate the travel of users has become one of the research focuses of major electric vehicle manufacturers 。 SUMMARY

[0005] Therefore, the present application provides a power delivery method and device for a vehicle, an electronic device and a storage medium to solve the problems in the related art.

[0006] To achieve the above object, one or more embodiments of the present specification provide the technical solutions as follows:

[0007] According to a first aspect of the embodiments of the present specification, a power delivery method for a vehicle is provided, applied to a mobile charging device, the mobile charging device comprising an output end for connecting to a vehicle to charge the vehicle; the method comprises:

[0008] obtaining power delivery order information corresponding to a vehicle to be charged; wherein the power delivery order information comprises identification information of the vehicle to be charged;

[0009] obtaining the identification information of the first vehicle through the first vehicle connected to the output end;

[0010] matching the identification information of the first vehicle and the identification information of the vehicle to be charged; if the identification information of the first vehicle and the identification information of the vehicle to be charged match, charging the first vehicle.

[0011] According to a second aspect of the embodiments of the present specification, another power delivery method for a vehicle is provided, applied to a cloud server; the method comprises:

[0012] obtaining power delivery order information corresponding to a vehicle to be charged; wherein the power delivery order information comprises identification information of the vehicle to be charged;

[0013] obtaining identification information of a first vehicle uploaded by a mobile charging device; the mobile charging device comprises an output end for connecting to a vehicle to charge the vehicle; the output end is connected to the first vehicle, so that the mobile charging device obtains the identification information of the first vehicle;

[0014] matching the identification information of the first vehicle and the identification information of the vehicle to be charged; if the identification information of the first vehicle and the identification information of the vehicle to be charged match, issuing an instruction to the mobile charging device to make the mobile charging device charge the first vehicle.

[0015] According to a third aspect of the embodiments of the present specification, a power transmission device for a vehicle is provided, applied to a mobile charging device, the mobile charging device comprising an output end for connecting to a vehicle to charge the vehicle; the device comprises:

[0016] a first order information obtaining unit for obtaining power transmission order information corresponding to a vehicle to be charged; wherein the power transmission order information comprises identification information of the vehicle to be charged;

[0017] a first vehicle information obtaining unit for obtaining identification information of a first vehicle connected by the output end;

[0018] a first information matching unit for matching the identification information of the first vehicle and the identification information of the vehicle to be charged; if the identification information of the first vehicle and the identification information of the vehicle to be charged match, charging the first vehicle.

[0019] According to a fourth aspect of the embodiments of the present specification, another power transmission device for a vehicle is provided, applied to a cloud server; the method comprises:

[0020] a second order information obtaining unit for obtaining power transmission order information corresponding to a vehicle to be charged; wherein the power transmission order information comprises identification information of the vehicle to be charged;

[0021] a second vehicle information obtaining unit for obtaining identification information of a first vehicle uploaded by a mobile charging device; the mobile charging device comprises an output end for connecting to a vehicle to charge the vehicle; the output end is connected to the first vehicle, so that the mobile charging device obtains the identification information of the first vehicle;

[0022] a second information matching unit for matching the identification information of the first vehicle and the identification information of the vehicle to be charged; if the identification information of the first vehicle and the identification information of the vehicle to be charged match, issuing an instruction to the mobile charging device to make the mobile charging device charge the first vehicle.

[0023] According to a fifth aspect of the embodiments of the present specification, an electronic device is provided, comprising a communication interface, a processor, a memory and a bus, the communication interface, the processor and the memory are connected with each other through the bus;

[0024] The memory stores machine readable instructions, and the processor executes any of the above methods by invoking the machine readable instructions.

[0025] According to a sixth aspect of the embodiments of the present specification, a machine readable storage medium is provided, the machine readable storage medium stores machine readable instructions, and the machine readable instructions realize any of the above methods when invoked and executed by a processor.

[0026] The technical solutions provided by the embodiments of the present specification can include the following beneficial effects:

[0027] Through the above technical solutions, after the mobile charging device is connected to the first vehicle, the identification information of the first vehicle can be obtained, and the identification information of the first vehicle is compared with the identification information of the charging vehicle in the power delivery order information, so as to verify whether the first vehicle is the vehicle to be charged, thereby avoiding the phenomenon of mischarging. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 FIG. 1 is a flowchart of a power delivery method for a vehicle according to an exemplary embodiment;

[0029] Figure 2 FIG. 2 is a schematic diagram of a mobile energy storage device according to an exemplary embodiment;

[0030] Figure 3 FIG. 3 is a schematic diagram of a voltage conversion device according to an exemplary embodiment;

[0031] Figure 4 FIG. 4 is a flowchart of another power delivery method for a vehicle according to an exemplary embodiment;

[0032] Figure 5 FIG. 5 is a hardware structure diagram of an electronic device in which a power delivery device for a vehicle is located according to an exemplary embodiment;

[0033] Figure 6 FIG. 6 is a block diagram of a power delivery device for a vehicle according to an exemplary embodiment;

[0034] Figure 7 FIG. 7 is another block diagram of a power delivery device for a vehicle according to an exemplary embodiment. DETAILED DESCRIPTION

[0035] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0036] It should be noted that the steps of the corresponding methods are not necessarily performed in the order shown and described in this specification in other embodiments. In some other embodiments, the methods may include more or fewer steps than described in this specification. Furthermore, a single step described in this specification may be broken down into multiple steps in other embodiments; and multiple steps described in this specification may be combined into a single step in other embodiments.

[0037] In recent years, thanks to the rapid development of battery technology, the pain points that once plagued users have been solved one by one, such as battery size and charging efficiency. In addition, electric vehicles have advantages such as energy saving, environmental friendliness, cost savings, and no driving restrictions, making them a popular choice for consumers, and sales continue to climb.

[0038] Currently, major electric vehicle manufacturers offer different charging services. Some tend to deploy more charging stations to give users more charging options, but users still need to reach the charging stations themselves. Others have opened battery swapping stations to provide users with battery replacement services directly. Although users can skip the charging process and directly replace the battery with a fully charged one, users still need to reach the battery swapping station first. Moreover, due to cost constraints, the number of such battery swapping stations is very limited.

[0039] However, there may be situations where users cannot reach the charging station, such as insufficient battery power to drive the car to the station, or users do not have time to go to the station but urgently need to charge. Users need more flexible charging services.

[0040] Therefore, to provide users with a better experience, power delivery services have emerged. Power delivery personnel can proactively visit users' homes to provide charging services based on their needs. In practice, users can place an order through an app, selecting a delivery address and charging requirements. After receiving the order, the delivery personnel will use a delivery vehicle to deliver the mobile charging equipment to the address provided by the user, thus providing the charging service.

[0041] In some application scenarios, charging services can be provided to vehicles by power delivery personnel without the user's presence. In this case, the power delivery personnel need to verify the vehicle information of the user's vehicle.

[0042] Therefore, the present specification aims to provide a power delivery method for a vehicle.

[0043] In implementation, by connecting the mobile charging device to the first vehicle through the output end, the smart display screen of the first vehicle can be automatically locked after being connected to the first vehicle and starting charging, and the smart display screen can be automatically unlocked after the output end is disconnected.

[0044] Therefore, in the technical solution of the present specification, the mobile charging device can automatically lock the smart display screen when charging starts to prevent charging terminal or command abnormalities caused by misoperation, maintain smooth charging process, and avoid causing faults or safety problems.

[0045] The present application will be described below through specific embodiments and in combination with specific application scenarios.

[0046] Please refer to Figure 1 , Figure 1 is a flowchart of a power delivery method for a vehicle according to an exemplary embodiment.

[0047] The above method can be applied to a mobile charging device, which includes an output end for connecting to a vehicle to charge the vehicle.

[0048] Users of electric vehicles may not be able to reach the site, such as insufficient power to support the vehicle to travel to the site, or the user does not have time to go to the site but needs to charge urgently, and the user needs more flexible charging services.

[0049] In order to provide better charging experience for users of electric vehicles, power delivery service has emerged. Power delivery personnel can actively provide charging services for users according to user needs. In actual application, users can place an order on the application, select a delivery address and charging requirements, and the power delivery personnel will deliver the mobile charging device to the delivery address filled by the user through the delivery vehicle to provide charging services for the user.

[0050] The above mobile charging device can be a mobile energy storage device operated by relevant staff to charge the vehicle, or can additionally add a smart module, a mobile energy storage robot or an autonomous vehicle that can automatically charge electric vehicles; the specific form of the mobile charging device is not limited in the present specification.

[0051] The above mobile charging device includes an output end for connecting to a vehicle to charge the vehicle; the above output end can be integrated with the above mobile charging device, or can be pluggable, and the present specification does not specifically limit this.

[0052] In one illustrative embodiment shown in the present specification, the output end comprises a charging gun.

[0053] The method can perform the following steps:

[0054] Step 102: Obtain the power delivery order information corresponding to the vehicle to be charged; wherein the power delivery order information comprises the identification information of the vehicle to be charged.

[0055] After the user issues a power delivery order for the vehicle to be charged, the cloud server can push the information of the power delivery order to the mobile charging device.

[0056] The power delivery order information can comprise the identification information of the vehicle to be charged.

[0057] Step 104: Obtain the identification information of the first vehicle through the first vehicle connected by the output end.

[0058] When the mobile charging device reaches the above-mentioned charging position, the relevant power delivery personnel or the intelligent module of the mobile charging device can preliminarily determine that the above-mentioned vehicle to be charged is the first vehicle, and then the mobile charging device can be connected to the first vehicle through the output end.

[0059] After being connected to the first vehicle, the mobile charging device can obtain the identification information of the first vehicle from the first vehicle.

[0060] In one illustrative embodiment shown in the present specification, after the mobile charging device establishes a physical connection with the first vehicle through the output end, it can be directly connected to the vehicle bus of the first vehicle, such as the CAN bus. Through the vehicle bus of the first vehicle, the mobile charging device can obtain the vehicle identification information of the first vehicle.

[0061] In one illustrative embodiment shown in the present specification, the identification information of the vehicle can comprise the VIN code of the vehicle. The VIN code (Vehicle Identification Number), i.e. the vehicle identification code or the frame number, is an identification code that can uniquely identify the vehicle.

[0062] In one illustrative embodiment shown in the present specification, the process in which the mobile charging device obtains the vehicle identification code of the first vehicle is as follows:

[0063] The mobile charging device is connected to the first vehicle through the output end, and is physically connected to the BMS (Battery Management System) of the first vehicle through the CAN bus of the first vehicle;

[0064] After the physical connection is established, the low-voltage auxiliary power supply can be turned on, the handshake message can be sent, and the insulation detection can be performed;

[0065] After the insulation test is passed, the BMS of the first vehicle sends a vehicle identification message (BRM) to the mobile charging device; the vehicle identification message contains the VIN code of the first vehicle.

[0066] The mobile charging device can obtain the VIN code of the first vehicle through the BMS message sent by the first vehicle.

[0067] Step 106: Match the identification information of the first vehicle with the identification information of the vehicle to be charged; if the identification information of the first vehicle matches the identification information of the vehicle to be charged, charge the first vehicle.

[0068] The identification information of the first vehicle is matched with the identification information of the vehicle to be charged in the power delivery order. If the two match, it means that the first vehicle is the vehicle to be charged and can be charged.

[0069] In one exemplary embodiment shown in this specification, the power delivery order information includes the charging amount;

[0070] The charging of the first vehicle includes:

[0071] The first vehicle is charged according to the stated charging amount.

[0072] When a user places a power delivery order, they can specify the charging amount for the vehicle to be charged. The power delivery order information obtained by the mobile charging device includes the charging amount.

[0073] When the mobile charging device charges the first vehicle, it charges according to the aforementioned charging amount.

[0074] In one exemplary embodiment illustrated in this description, the mobile charging device includes a mobile energy storage device. This mobile energy storage device may consist of a rechargeable battery and multiple smart modules. The mobile energy storage device can connect to an electric vehicle and charge the vehicle via a charging gun, which serves as the output end, according to the user's required charging power.

[0075] Please see Figure 2 , Figure 2 This is a schematic diagram illustrating a mobile energy storage device as an exemplary embodiment. (As shown) Figure 2 The mobile energy storage device shown may include a smart display screen (202), a charging / discharging socket (204), and a charging / discharging battery unit (206). Users can input the amount of electricity to be charged and control the mobile energy storage device's startup and shutdown via the smart display screen. Users can connect a charging gun to the charging / discharging socket to charge the mobile energy storage device or to charge an electric vehicle. Multiple charging / discharging battery units can be connected to the mobile energy storage device as needed by the user.

[0076] In one exemplary embodiment shown in this specification, the mobile charging device includes a transformer device having an input terminal for connecting to a vehicle to charge other vehicles by discharging from the vehicle.

[0077] The aforementioned mobile charging device may include a transformer. This transformer does not include a rechargeable battery capable of storing energy; instead, it connects to a vehicle via its input terminal to draw power from the vehicle's battery to charge other vehicles. The output terminal may be integrated with the mobile charging device, or it may be pluggable; this specification does not specifically limit this.

[0078] Similar to the output terminals mentioned above, the input terminals mentioned above can be integrated with the transformer equipment or can be plugged in; this manual does not specifically limit this.

[0079] In an exemplary embodiment shown in this specification, the input terminal includes a discharge gun.

[0080] Please see Figure 3 , Figure 3 This is a schematic diagram illustrating an exemplary embodiment of a transformer device. (As shown) Figure 3 The transformer equipment shown may include a 302 intelligent display screen and a 304 charging / discharging socket. Users can input the amount of electricity to be charged and control the transformer equipment's start and stop via the intelligent display screen. Users can connect a discharge gun to the vehicle to be discharged and a charging gun to the vehicle to be charged via the charging / discharging socket, controlling the vehicle to discharge to charge the vehicle to be charged.

[0081] The power delivery order information includes the identification information of the vehicle to be discharged;

[0082] After a user initiates a power supply request, the cloud server can dispatch vehicles that can discharge power to the user, generate identification information of the vehicle to be discharged, and push it to the power supply personnel corresponding to the vehicle to be discharged. This allows the power supply personnel to carry transformer equipment to a designated location so that the vehicle to be discharged can charge the vehicle to be charged.

[0083] The first vehicle connected through the output terminal is used to obtain the identification information of the first vehicle, including:

[0084] The identification information of the first vehicle is obtained through the output terminal connected to the first vehicle; the identification information of the second vehicle is obtained through the input terminal connected to the second vehicle.

[0085] The matching the identification information of the first vehicle and the identification information of the vehicle to be charged in the power supply order information; if the identification information of the first vehicle and the identification information of the vehicle to be charged match, charging the first vehicle, comprising:

[0086] Matching the identification information of the first vehicle and the identification information of the vehicle to be charged; matching the identification information of the second vehicle and the identification information of the vehicle to be discharged;

[0087] If the identification information of the first vehicle and the identification information of the vehicle to be charged match, and the identification information of the second vehicle and the identification information of the vehicle to be discharged in the power supply order information match, discharge from the second vehicle to charge the first vehicle.

[0088] The method of connecting the mobile energy storage device with the second vehicle and obtaining the identification information of the second vehicle is the same as the method of connecting the first vehicle and obtaining the identification information of the first vehicle, which will not be described here.

[0089] Before charging starts, compare the identification information of the first vehicle with the identification information of the vehicle to be charged in the power supply order, and compare the identification information of the second vehicle with the identification information of the vehicle to be discharged in the power supply order; if the identification information of the first vehicle and the identification information of the second vehicle both match successfully, both vehicles are correct, and the second vehicle can be discharged to charge the first vehicle.

[0090] Please refer to Figure 4 , Figure 4 is another flowchart of a power supply method for vehicles according to an exemplary embodiment.

[0091] The above method can be applied to a cloud server.

[0092] The above method can perform the following steps:

[0093] Step 402, obtaining power supply order information corresponding to the vehicle to be charged; wherein the power supply order information includes the identification information of the vehicle to be charged;

[0094] Step 404, obtaining the identification information of the first vehicle uploaded by the mobile charging device; the mobile charging device includes an output end for connecting a vehicle to charge the vehicle; the output end is connected to the first vehicle, so that the mobile charging device obtains the identification information of the first vehicle;

[0095] Step 406, matching the identification information of the first vehicle and the identification information of the vehicle to be charged; if the identification information of the first vehicle and the identification information of the vehicle to be charged match, issuing an instruction to the mobile charging device to charge the first vehicle.

[0096] After the mobile charging device is connected to the vehicle to be charged through the output end, the mobile charging device can obtain the identification information of the first vehicle and upload it to the cloud server, and the cloud server matches the identification information of the first vehicle with the identification information of the vehicle to be charged in the power delivery order information.

[0097] If the identification information of the first vehicle matches the identification information of the vehicle to be charged in the power delivery order information, it means that the first vehicle is the vehicle to be charged, and an instruction can be sent to the mobile charging device to charge the first vehicle.

[0098] For the specific process of connecting the vehicle, obtaining the vehicle information, and charging, please refer to the embodiments shown in the specification, which will not be repeated here.

[0099] In one illustrative embodiment shown in the specification, the identification information of the first vehicle uploaded by the mobile charging device includes:

[0100] The identification information of the first vehicle obtained by the mobile charging device through the vehicle bus of the first vehicle connected by the output end.

[0101] In one illustrative embodiment shown in the specification, the mobile charging device includes a mobile energy storage device.

[0102] In one illustrative embodiment shown in the specification, the mobile charging device includes a voltage conversion device, which includes an input end for connecting to a vehicle to discharge the vehicle and charge another vehicle; the input end is connected to a second vehicle to enable the mobile charging device to obtain the identification information of the second vehicle.

[0103] The power delivery order information includes the identification information of the vehicle to be discharged.

[0104] The identification information of the first vehicle uploaded by the mobile charging device includes:

[0105] The identification information of the first vehicle uploaded by the mobile charging device and the identification information of the second vehicle.

[0106] The matching of the identification information of the first vehicle and the identification information of the vehicle to be charged in the power delivery order information; if the identification information of the first vehicle matches the identification information of the vehicle to be charged, an instruction is issued to the mobile charging device to charge the first vehicle, including:

[0107] Matching the identification information of the first vehicle and the identification information of the vehicle to be charged; matching the identification information of the second vehicle and the identification information of the vehicle to be discharged.

[0108] If the identification information of the first vehicle matches the identification information of the vehicle to be charged, and the identification information of the second vehicle matches the identification information of the vehicle to be discharged in the power transmission order information, an instruction is issued to the mobile charging device to discharge the second vehicle and charge the first vehicle.

[0109] In one illustrative embodiment shown in the specification, the identification information includes the VIN code of the vehicle.

[0110] Corresponding to the above-mentioned embodiments of the vehicle power transmission method, the specification also provides an embodiment of a vehicle power transmission device.

[0111] Please refer to Figure 5 , Figure 5 is an exemplary embodiment of a hardware structure diagram of an electronic device in which the vehicle power transmission device is located. At the hardware level, the device includes a processor 502, an internal bus 504, a network interface 506, a memory 508, and a non-volatile memory 510, and of course can also include other hardware required by the business. One or more embodiments of the specification can be implemented in software, such as reading the corresponding computer from the non-volatile memory 510 into the memory 508 by the processor 502 and then running. Of course, in addition to the software implementation, one or more embodiments of the specification do not exclude other implementation methods, such as logic devices or a combination of software and hardware, etc., that is, the execution subject of the following processing flow is not limited to each logic unit, but can also be hardware or logic devices.

[0112] Please refer to Figure 6 , Figure 6 is a block diagram of an exemplary embodiment of a vehicle power transmission device. The device is applied to a mobile charging device, which includes an output end for connecting to a vehicle to charge the vehicle; the device includes:

[0113] A first order information acquisition unit 610 acquires power transmission order information corresponding to a vehicle to be charged; wherein the power transmission order information includes identification information of the vehicle to be charged;

[0114] A first vehicle information acquisition unit 620 is configured to acquire identification information of a first vehicle through the first vehicle connected to the output end;

[0115] A first information matching unit 630 is configured to match the identification information of the first vehicle and the identification information of the vehicle to be charged; if the identification information of the first vehicle matches the identification information of the vehicle to be charged, the vehicle to be charged is charged.

[0116] In the embodiment, the first vehicle information acquisition unit 620 is specifically configured to acquire the identification information of the first vehicle from a vehicle bus of the first vehicle through the output end connected to the vehicle bus.

[0117] In the embodiment, the mobile charging device comprises a mobile energy storage device.

[0118] In the embodiment, the mobile charging device comprises a voltage conversion device, which comprises an input end for connecting to a vehicle to discharge the vehicle to charge another vehicle.

[0119] The power transmission order information comprises identification information of a vehicle to be discharged.

[0120] The first vehicle information acquisition unit 620 is specifically configured to acquire the identification information of the first vehicle through the input end connected to the first vehicle, and acquire the identification information of the second vehicle through the input end connected to the second vehicle.

[0121] The first information matching unit 630 is specifically configured to match the identification information of the first vehicle with the identification information of the vehicle to be charged, and match the identification information of the second vehicle with the identification information of the vehicle to be discharged.

[0122] If the identification information of the first vehicle matches the identification information of the vehicle to be charged, and the identification information of the second vehicle matches the identification information of the vehicle to be discharged in the power transmission order information, the second vehicle is discharged to charge the first vehicle.

[0123] In the embodiment, the identification information comprises a VIN code of the vehicle.

[0124] See Figure 7 , Figure 7 is another block diagram of a power transmission device for a vehicle according to an exemplary embodiment. The device is applied to a cloud server; the device comprises:

[0125] The second order information acquisition unit 710 is configured to acquire power transmission order information corresponding to a vehicle to be charged; the power transmission order information comprises identification information of the vehicle to be charged.

[0126] The second vehicle information acquisition unit 720 is configured to acquire identification information of a first vehicle uploaded by a mobile charging device; the mobile charging device comprises an output end for connecting to a vehicle to charge the vehicle; the output end is connected to the first vehicle, so that the mobile charging device acquires the identification information of the first vehicle.

[0127] The second information matching unit 730 is configured to match the identification information of the first vehicle and the identification information of the vehicle to be charged, and if the identification information of the first vehicle and the identification information of the vehicle to be charged match, issue an instruction to the mobile charging device to make the mobile charging device charge the first vehicle.

[0128] In this embodiment, the second vehicle information acquisition unit 720 is specifically configured to acquire identification information of a first vehicle acquired by a vehicle bus of the first vehicle to which the mobile charging device is connected through the output end.

[0129] In this embodiment, the mobile charging device includes a mobile energy storage device.

[0130] In this embodiment, the mobile charging device includes a voltage conversion device, the voltage conversion device includes an input end for connecting to a vehicle to discharge the vehicle to charge another vehicle, and the input end is connected to a second vehicle to make the mobile charging device acquire identification information of the second vehicle.

[0131] The power transmission order information includes identification information of a vehicle to be discharged.

[0132] The second vehicle information acquisition unit 720 is specifically configured to acquire identification information of a first vehicle uploaded by the mobile charging device and identification information of a second vehicle.

[0133] The second information matching unit 730 is configured to match the identification information of the first vehicle and the identification information of the vehicle to be charged, and match the identification information of the second vehicle and the identification information of the vehicle to be discharged.

[0134] If the identification information of the first vehicle and the identification information of the vehicle to be charged match, and the identification information of the second vehicle and the identification information of the vehicle to be discharged in the power transmission order information match, an instruction is issued to the mobile charging device to make the mobile charging device discharge the second vehicle to charge the first vehicle.

[0135] In this embodiment, the identification information includes a VIN code of the vehicle.

[0136] The implementation process of the functions and effects of each unit in the above device is specifically described in the implementation process of the corresponding steps in the above method, which will not be repeated here.

[0137] For apparatus embodiments, since they basically correspond to the method embodiments, relevant parts are explained by referring to the parts of the method embodiments. The apparatus embodiments described above are only exemplary, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, i.e., can be located in one place, or can be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purposes of the solutions in the specification. Those skilled in the art can understand and implement without creative effort.

[0138] The systems, apparatuses, modules or units illustrated by the above embodiments can be specifically implemented by computer chips or entities, or by products with certain functions. A typical implementation device is a computer, and the specific form of the computer can be a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an e-mail device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

[0139] In a typical configuration, a computer includes one or more processors (CPUs), input / output interfaces, network interfaces, and memories.

[0140] The memory can include non-persistent memory in computer readable media, random access memory (RAM), and / or non-volatile memory, such as read-only memory (ROM) or Flash memory. The memory is an example of computer readable media.

[0141] The computer readable media includes non-transitory and transitory, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disc read-only memory (CD-ROM), digital versatile discs (DVDs) or other optical storage, magnetic cassettes, magnetic disks storage, quantum memory, graphene-based storage media, or other magnetic storage devices, or any other non-transitory medium that can be used to store information accessible to computing devices, according to the definition in this paper. According to the definition in this paper, computer readable media does not include transitory computer readable media, such as modulated data signals and carriers.

[0142] It is also important to note that the term "comprising" or "including" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0143] The above description of certain embodiments of the present specification has been presented for the purposes of illustration and description. Other embodiments are within the scope and spirit of the present specification. In some cases, the actions or processes recited in the claims can be performed in a different order and still accomplish desirable results. Additionally, the processes depicted in the accompanying figures do not necessarily require the particular order shown or sequential order to achieve desirable results. In certain implementations, multitasking and parallel processing can be advantageous.

[0144] The terminology used in this description of one or more embodiments of the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of one or more embodiments of the specification. As used in this description of one or more embodiments of the specification and the accompanying claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term "and / or," as used herein, refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0145] It will be understood that, although the terms first, second, third, etc. can be used herein to describe various information, these terms are used only to distinguish one piece of information from another, but do not imply a relationship between the information. For example, without departing from the scope of one or more embodiments of the specification, the first information can be named the second information, and similarly, the second information can be named the first information. Depending on the context, the word "if' as used herein can be interpreted as meaning "when" or "in response to determining."

[0146] The foregoing description of certain embodiments of the present specification has been presented for the purposes of illustration and description. Other embodiments are within the scope and spirit of the present specification. In some cases, the actions or processes recited in the claims can be performed in a different order and still accomplish desirable results. Additionally, the processes depicted in the accompanying figures do not necessarily require the particular order shown or sequential order to achieve desirable results. In certain implementations, multitasking and parallel processing can be advantageous.

Claims

1. A power transmission method for a vehicle, applied to a mobile charging device, the mobile charging device comprising an output end for connecting to a vehicle to charge the vehicle; the mobile charging device comprising a voltage conversion device, the voltage conversion device comprising an input end for connecting to a vehicle to discharge the vehicle to charge another vehicle; characterized in that, The method comprises: obtaining power delivery order information corresponding to a vehicle to be charged, wherein the power delivery order information comprises identification information of the vehicle to be charged and a vehicle to be discharged; obtaining identification information of a first vehicle connected to the output end and identification information of a second vehicle connected to the input end; matching the identification information of the first vehicle with the identification information of the vehicle to be charged, and matching the identification information of the second vehicle with the identification information of the vehicle to be discharged in the power delivery order information; and if the identification information of the first vehicle matches the identification information of the vehicle to be charged, and the identification information of the second vehicle matches the identification information of the vehicle to be discharged in the power delivery order information, discharging power from the second vehicle to charge the first vehicle.

2. The method of claim 1, wherein the obtaining of the identification information of the first vehicle comprises: obtaining the identification information of the first vehicle from a vehicle bus of the first vehicle connected to the output end.

3. The method of claim 1, wherein the mobile charging device comprises a mobile energy storage device.

4. The method of claim 1, wherein the identification information comprises a vehicle identification number (VIN) code.

5. A power transmission method for a vehicle, applied to a cloud server; characterized in that, The method comprises: obtaining power delivery order information corresponding to a vehicle to be charged, wherein the power delivery order information comprises identification information of the vehicle to be charged and a vehicle to be discharged; obtaining identification information of a first vehicle uploaded by a mobile charging device; the mobile charging device comprises an output end for connecting to a vehicle to charge the vehicle; the mobile charging device comprises a transformer device, the transformer device comprises an input end for connecting to a vehicle to discharge power from the vehicle to charge another vehicle; the output end is connected to the first vehicle to enable the mobile charging device to obtain the identification information of the first vehicle; and the input end is connected to the second vehicle to enable the mobile charging device to obtain the identification information of the second vehicle; matching the identification information of the first vehicle with the identification information of the vehicle to be charged; if the identification information of the first vehicle matches the identification information of the vehicle to be charged, and the identification information of the second vehicle matches the identification information of the vehicle to be discharged in the power delivery order information, issuing an instruction to the mobile charging device to discharge power from the second vehicle to charge the first vehicle.

6. A power transmitting device for a vehicle, applied to a mobile charging device, the mobile charging device comprising an output for connecting to a vehicle to charge the vehicle; the mobile charging device comprising a voltage conversion device, the voltage conversion device comprising an input for connecting to a vehicle to discharge the vehicle to charge another vehicle; characterized in that, The device comprises: a first order information obtaining unit configured to obtain power delivery order information corresponding to a vehicle to be charged, wherein the power delivery order information comprises identification information of the vehicle to be charged and a vehicle to be discharged; a first vehicle information obtaining unit configured to obtain identification information of a first vehicle connected to the output end and identification information of a second vehicle connected to the input end; and a matching unit configured to match the identification information of the first vehicle with the identification information of the vehicle to be charged, and match the identification information of the second vehicle with the identification information of the vehicle to be discharged in the power delivery order information. The first information matching unit is configured to match the identification information of the first vehicle with the identification information of the vehicle to be charged, and match the identification information of the second vehicle with the identification information of the vehicle to be discharged; and if the identification information of the first vehicle matches the identification information of the vehicle to be charged, and the identification information of the second vehicle matches the identification information of the vehicle to be discharged in the power supply order information, the second vehicle is discharged to charge the first vehicle.

7. A power transmitting device for a vehicle, applied to a cloud server end; characterized in that, The device comprises: The second order information acquisition unit is configured to acquire power supply order information corresponding to the vehicle to be charged; wherein the power supply order information comprises identification information of the vehicle to be charged and the vehicle to be discharged. The second vehicle information acquisition unit is configured to acquire identification information of the first vehicle uploaded by a mobile charging device; the mobile charging device comprises an output end configured to connect to a vehicle to charge the vehicle; the mobile charging device comprises a transformer device comprising an input end configured to connect to a vehicle to discharge the vehicle to charge another vehicle; the output end is connected to the first vehicle to enable the mobile charging device to acquire the identification information of the first vehicle; and the input end is connected to the second vehicle to enable the mobile charging device to acquire the identification information of the second vehicle. The second information matching unit is configured to match the identification information of the first vehicle with the identification information of the vehicle to be charged; and if the identification information of the first vehicle matches the identification information of the vehicle to be charged, and the identification information of the second vehicle matches the identification information of the vehicle to be discharged in the power supply order information, an instruction is issued to the mobile charging device to enable the mobile charging device to discharge the second vehicle to charge the first vehicle.

8. A storage medium, characterized by A computer program is stored thereon, which is executed to implement the steps of the method according to any one of claims 1-5.

9. A computer device, comprising: A computer program is stored thereon, which is executed to implement the steps of the method according to any one of claims 1-5. A computer program is stored thereon, which is executed to implement the steps of the method according to any one of claims 1-5.

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