A method, apparatus, and medium for detecting a battery pack

Abstract

This invention discloses a method, apparatus, and medium for testing battery packs, applicable to the field of battery testing. It includes: acquiring vehicle information of the target vehicle and battery information of the target battery pack; determining the status of a dedicated battery testing adapter cable for the target battery pack based on the vehicle and battery information; and displaying the corresponding testing connection operation based on the status of the dedicated battery testing adapter cable to facilitate user testing of the target battery pack. This method determines the dedicated adapter cable for the target battery pack based on vehicle and battery information to avoid incorrect connection of dedicated cables from different brands and types. By displaying the corresponding testing connection operation based on the status of the dedicated battery testing adapter cable, it avoids the need for manual reference in existing testing processes. Instead, it directly displays the correct testing connection operation based on the corresponding status, improving the correctness of the wiring method, thereby improving the accuracy and efficiency of the test results.

Description

Technical Field

[0001] This invention relates to the field of battery testing, and in particular to a method, apparatus and medium for testing battery packs. Background Technology

[0002] In recent years, the power battery of new energy vehicles has become a core component of vehicles, and its maintenance and testing have been affected by the different battery testing interfaces used by different car manufacturers and brands.

[0003] When testing battery packs, current battery wiring tests require manual reference to documentation to determine the pin voltages and connection methods for the test interfaces. This makes the entire testing process repetitive and tedious, and the wiring methods found in the documentation may be incorrect, leading to low accuracy of the test results. Although battery equipment providers develop dedicated connection cables for different types and brands of battery packs, the large number of these dedicated connection cables makes it difficult for testing parties to identify the specific brand of battery pack they correspond to, resulting in extended testing times.

[0004] Therefore, improving detection efficiency is a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] The purpose of this invention is to provide a method, apparatus, and medium for testing battery packs, which avoids the need for manual reference to existing testing processes and directly displays the correct testing connection operation based on the corresponding status, thereby improving the correctness of the wiring method and thus improving the accuracy of test results and testing efficiency.

[0006] To solve the above-mentioned technical problems, the present invention provides a method for testing a battery pack, comprising:

[0007] Obtain vehicle information of the target vehicle and battery information of the target battery pack;

[0008] The status of the battery testing adapter cable for the target battery pack is determined based on the vehicle information and the battery information.

[0009] The battery testing adapter cable status display shows the corresponding testing connection operation to facilitate user testing of the target battery pack.

[0010] Preferably, determining the status of the battery testing adapter cable for the target battery pack based on the vehicle information and the battery information includes:

[0011] Based on the target database, obtain the status of the battery testing adapter cable corresponding to the vehicle information and the battery information.

[0012] Preferably, the target database pre-stores a mapping relationship between at least one vehicle information, at least one battery information, and at least one battery detection adapter cable status.

[0013] Preferably, the detection connection operation displayed according to the status of the battery testing adapter cable includes:

[0014] When the battery testing adapter cable is in the "existing" state, the operation information of the battery testing adapter cable is displayed;

[0015] When the battery testing adapter cable is not present, the jumper diagram information corresponding to the target battery pack is displayed.

[0016] Preferably, when the battery testing adapter cable is in a present state, the operation information of the battery testing adapter cable is displayed, including:

[0017] Determine the model information and connection operation information of the battery testing adapter cable;

[0018] Confirm the usage status of the battery testing adapter cable based on the model information;

[0019] When the user has the necessary permissions to use the battery testing adapter cable, the connection operation information is displayed so that the user can perform connection testing on the battery testing adapter cable based on the connection operation information.

[0020] Preferably, when the battery testing adapter cable is in a non-existent state, the jumper diagram information corresponding to the target battery pack is displayed, including:

[0021] When the battery detection adapter cable is in a non-existent state, the user's connection intention command is received;

[0022] When the connection intent instruction is a thumbnail instruction, the thumbnail information to which the jumper diagram information of the target battery pack belongs is displayed so that the user can perform connection detection of the jumper according to the thumbnail information;

[0023] When the connection intent instruction is a non-thumbnail instruction, the jumper diagram information of the target battery pack is displayed so that the user can perform connection detection of the jumper according to the jumper diagram information.

[0024] Preferably, when the user does not have permission to use the battery testing adapter cable, the system further includes:

[0025] Display the jumper diagram information corresponding to the target battery pack.

[0026] To address the aforementioned technical problems, the present invention also provides a battery pack testing device, comprising:

[0027] The first acquisition module is used to acquire vehicle information of the target detection vehicle and battery information of the target battery pack.

[0028] The first determining module is used to determine the status of the battery detection adapter cable of the target battery pack based on the vehicle information and the battery information.

[0029] The first display module is used to display the corresponding detection connection operation according to the status of the battery testing adapter cable so that the user can test the target battery pack.

[0030] To address the aforementioned technical problems, the present invention also provides a battery pack testing device, comprising:

[0031] Memory, used to store computer programs;

[0032] A processor is configured to execute the computer program to implement the steps of the battery pack detection method as described above.

[0033] To address the aforementioned technical problems, the present invention also provides a computer-readable storage medium storing a computer program, which, when executed by a processor, implements the steps of the battery pack detection method described above.

[0034] This invention provides a battery pack testing method, comprising: acquiring vehicle information of the target vehicle and battery information of the target battery pack; determining the status of the dedicated battery testing adapter cable for the target battery pack based on the vehicle information and battery information; and displaying the corresponding testing connection operation based on the status of the dedicated battery testing adapter cable to facilitate user testing of the target battery pack. This method determines the dedicated adapter cable for the target battery pack based on vehicle and battery information to avoid incorrect connection of dedicated cables from different brands and types. By displaying the corresponding testing connection operation based on the status of the dedicated battery testing adapter cable, it avoids the need for manual reference in existing testing processes. Instead, it directly displays the correct testing connection operation based on the corresponding status, improving the correctness of the wiring method, thereby improving the accuracy and efficiency of the test results.

[0035] In addition, the present invention also provides a battery pack detection device and medium, which have the same beneficial effects as the battery pack detection method described above. Attached Figure Description

[0036] To more clearly illustrate the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 A flowchart of a battery pack testing method provided by the present invention;

[0038] Figure 2 A schematic diagram of a thumbnail and jumper diagram provided for an embodiment of the present invention;

[0039] Figure 3 This is a structural diagram of a battery pack detection device provided in an embodiment of the present invention;

[0040] Figure 4 A structural diagram of another battery pack detection device provided in an embodiment of the present invention;

[0041] Figure 5 A flowchart of another battery pack detection method provided in an embodiment of the present invention;

[0042] Figure 6 A flowchart of a battery pack detection method provided in another embodiment of the present invention. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present invention.

[0044] The core of this invention is to provide a method, apparatus, and medium for testing battery packs, which avoids the need for manual reference to existing testing processes. Instead, it directly displays the correct testing connection operation based on the corresponding status, improving the correctness of the wiring method and thus enhancing the accuracy and efficiency of the test results.

[0045] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0046] Understandably, manually consulting documentation for testing involves searching for the corresponding connection method, but since the documentation is only a reference, the correct wiring method cannot be guaranteed when testing the connection cable. This requires experienced personnel, resulting in significant labor and time costs, and the entire testing process is quite cumbersome. Dedicated battery pack connection cables, based on the power battery model, vehicle license plate model, and sub-vehicle license plate model, are specifically designed to connect the power battery to the testing equipment for power battery testing. However, the abundance of existing dedicated battery pack connection cables can lead to confusion and difficulty in identifying the correct power battery to connect to. The battery pack testing method provided by this invention can solve the above problems and improve testing efficiency.

[0047] Figure 1 A flowchart of a battery pack testing method provided by the present invention is shown below. Figure 1 As shown, the method includes:

[0048] S11: Obtain vehicle information of the target detection vehicle and battery information of the target battery pack.

[0049] Specifically, the target detection vehicle can be a vehicle of different brands, a vehicle of different sub-brands of the same brand, or a vehicle of different manufacturers; there is no limitation here. It can be one or more vehicles. The corresponding vehicle information can include the brand information, model information, year, battery pack model, etc., of the vehicle being tested. The corresponding vehicle information can be set according to the actual situation. The target battery pack is located inside the target detection vehicle. One vehicle can have multiple target battery pack models, or it can have a dedicated target battery pack model. Furthermore, one target battery pack can support multiple target detection vehicles, etc., there is no limitation here; it can be set according to the actual situation. Battery information can include the battery model, supported vehicle information, or information on the corresponding battery testing adapter cable, etc., there is no limitation here; it can be set according to the actual situation.

[0050] It is understood that this embodiment obtains the vehicle information of the target detection vehicle to determine the dedicated adapter cable status of the target battery pack within the target detection vehicle based on the vehicle information and battery information. Since this invention displays the final connection process based on background data, it requires relatively comprehensive vehicle and battery information, which can be stored as a complete database in the detection system.

[0051] S12: Determine the status of the battery testing adapter cable for the target battery pack based on vehicle and battery information.

[0052] Correspondingly, based on the vehicle information and battery information of the target detection vehicle obtained in step S11, the status of the dedicated battery detection adapter cable for the target battery pack is determined. It is understood that vehicle information and battery information are merely general terms; the vehicle information can be one or more, and the same applies to battery information. Correspondingly, the status of the dedicated battery detection adapter cable for the corresponding target battery pack can be determined using one or more vehicle information and one or more battery information. When multiple vehicle information determines the status of the dedicated adapter cable, a priority order can be set. If the first priority information determines that the current target battery pack does not have a corresponding dedicated adapter cable, the next step is directly performed. If the first priority information determines that the current target battery pack has a corresponding dedicated adapter cable, the second priority information determines whether the existing dedicated adapter cable is the one receiving the corresponding detection. A target battery pack may support multiple dedicated adapter cables, requiring the determination of the corresponding connection relationships under the currently existing dedicated adapter cables. Correspondingly, a priority order can also be set for the battery information, which will not be elaborated upon here.

[0053] It is understandable that the status of the battery testing adapter cable is determined by the compatibility of the current target battery pack. If it is compatible and the vehicle information is mapped to the current target battery pack, it can be determined that the battery testing adapter cable status exists. If it is not compatible or the vehicle information cannot be mapped to the current target battery pack, it is determined that the battery testing adapter cable status does not exist.

[0054] S13: Displays the corresponding testing connection operation based on the status of the battery testing adapter cable to facilitate user testing of the target battery pack.

[0055] Corresponding to the embodiment in step S12 above, different battery testing adapter cable states display different connection operations, guiding users to perform the correct connection operations to provide convenience and save users from repeatedly consulting materials and making mistakes or relying on experience to perform connection operations. When the adapter cable does not exist, it indicates that a corresponding battery testing adapter cable has not yet been developed, and the corresponding operation connection method diagram for the absence of a battery testing adapter cable can be displayed. When the adapter cable exists, it indicates that a corresponding battery testing adapter cable exists for the current target battery pack. It is necessary to clarify whether the user has installed or purchased the usage permission for the target battery pack's battery testing adapter cable. The corresponding operation connection testing diagram for the battery testing adapter cable can be displayed, or the user can be reminded to enable usage permission, i.e., whether they have purchased or used it. If yes, the corresponding operation connection testing diagram for the battery testing adapter cable is directly displayed; if no, a purchase interface is displayed to facilitate the user's purchase. If the user does not purchase, the corresponding operation connection method diagram for the absence of a battery testing adapter cable can be displayed.

[0056] This invention provides a battery pack testing method, comprising: acquiring vehicle information of a target vehicle and battery information of a target battery pack; determining the status of a dedicated battery testing adapter cable for the target battery pack based on the vehicle information and battery information; and displaying corresponding testing connection operations based on the status of the dedicated battery testing adapter cable to facilitate user testing of the target battery pack. This method determines the dedicated adapter cable for the target battery pack based on vehicle and battery information to avoid incorrect connection of dedicated cables from different brands and types. By displaying corresponding testing connection operations based on the status of the dedicated battery testing adapter cable, it avoids the need for manual reference in existing testing processes. Instead, it directly displays the correct testing connection operation based on the corresponding status, improving the correctness of the wiring method and thus improving the accuracy and efficiency of the test results.

[0057] Based on the above embodiments, step S12, which involves determining the status of the battery testing adapter cable for the target battery pack according to vehicle information and battery information, includes:

[0058] Based on the target database, obtain the status of the battery testing adapter cable corresponding to the vehicle information and battery information.

[0059] Specifically, to quickly determine the status of the battery testing adapter cable for a target battery pack, a database can be pre-established based on vehicle and battery information. A preset mapping relationship between vehicle and battery information can be set within this database, allowing the determination of the corresponding battery testing adapter cable status using the vehicle and battery information. It is understood that the specific information of the battery testing adapter cable needs to establish a mapping relationship with the vehicle and battery information in the database. The specific types of vehicle and battery information are not limited here; it could be one type of vehicle information, one type of battery information, and information related to the battery testing adapter cable, or it could be multiple types of information forming an information network, etc.

[0060] As one embodiment, based on the above embodiments, the target database pre-stores a mapping relationship between at least one vehicle information, at least one battery information, and at least one battery detection dedicated adapter cable status.

[0061] Specifically, the target database pre-stores mapping relationships between vehicle information, battery information, and dedicated battery testing adapter cables. These mapping relationships can be one between vehicle information and battery information, another between battery information and the status of the dedicated battery testing adapter cable, or a mapping relationship between all three types of information. Alternatively, priority mapping relationships can be established based on vehicle information, battery information, and the status of the dedicated battery testing adapter cable to quickly locate the corresponding status. The types of information are not limited; it can be one type of information or multiple types of information, such as multiple types of vehicle information, multiple types of battery information, and multiple types of dedicated battery testing adapter cable statuses.

[0062] The status information of the battery testing adapter cable can be specified by a flag status bit or by specifying the specific status in the specific model information. For example, 1 indicates the presence status and 0 indicates the absence status.

[0063] The battery detection adapter cable status of the target battery pack provided in this embodiment is determined based on vehicle information and battery information. This allows for different display methods to be displayed according to the battery detection adapter cable status, providing different connection solutions according to different user needs and improving the user experience.

[0064] Based on the above embodiments, step S13, which displays the corresponding detection connection operation according to the status of the battery detection adapter cable, includes:

[0065] When the battery testing adapter cable is in the "existing" state, the operation information of the battery testing adapter cable will be displayed.

[0066] When the battery testing adapter cable is not found, the jumper diagram information corresponding to the target battery pack is displayed.

[0067] It is understandable that the presence of the specified jumper diagram indicates that the target battery pack has operational information for a compatible battery testing adapter cable. Conversely, the absence of the specified jumper diagram indicates that the target battery pack does not have operational information for a compatible battery testing adapter cable, requiring the user to connect the appropriate cable. This embodiment provides the corresponding jumper diagram to facilitate user connection, eliminating the need for users to consult documentation or perform trial and error, thus guiding the user through the connection and testing process.

[0068] Based on the above embodiments, as one embodiment, when the battery testing adapter cable is in a present state, the operation information of the battery testing adapter cable is displayed, including:

[0069] Determine the model information and connection operation information of the dedicated battery testing adapter cable;

[0070] Confirm the usage of the battery testing adapter cable based on the model information;

[0071] When the user has the necessary permissions to use the battery testing adapter cable, connection operation information will be displayed so that the user can perform connection testing on the battery testing adapter cable according to the connection operation information.

[0072] If the adapter cable is already in use, first determine its model information and connection operation information to facilitate subsequent connection testing. Based on the model information, confirm the current usage status of the battery testing adapter cable, specifically whether the user has the necessary permissions, to ensure proper functioning before connection testing. If the user has the necessary permissions, display the corresponding connection operation information.

[0073] If the user does not have permission to use the device, jumper diagram information will be displayed to ensure the user can detect the battery pack and make it easy to match the connection relationships according to the jumper diagram information.

[0074] Based on the above embodiments, as one example, when the battery testing adapter cable is in a non-existent state, the jumper diagram information corresponding to the target battery pack is displayed, including:

[0075] When the battery testing adapter cable is not in the specified state, the user's connection intention command is received.

[0076] When the connection intent command is a thumbnail command, the thumbnail information of the jumper diagram of the target battery pack is displayed so that the user can perform connection detection of the jumper according to the thumbnail information;

[0077] When the connection intent command is not a thumbnail command, the jumper diagram information of the target battery pack is displayed so that the user can perform connection detection of the jumpers based on the jumper diagram information.

[0078] Specifically, to facilitate quick connection for users, experienced users can connect jumpers using thumbnail information, eliminating the need to refer to the jumper diagram. Less experienced users can connect jumpers using a detailed jumper diagram, allowing for easier connection testing and improving the user experience. Regardless of the reference information, the system needs to receive the user's connection intent and determine the corresponding connection relationship based on that intent.

[0079] Figure 2 This is a schematic diagram of a thumbnail and jumper diagram provided in an embodiment of the present invention, such as... Figure 2 As shown, Figure 2 The left half of the image shows thumbnail information, and the right half shows jumper information. It can be seen that the jumper information corresponds to a comprehensive range of connection operations. The VDD pin of the Jump-8 connector corresponds to battery pack pin number B, described as 12V positive; the GND pin corresponds to battery pack pin number G, described as 12V negative; the CAN H pin corresponds to battery pack pin number P, described as CANH; and the CAN L pin corresponds to battery pack pin number R, described as CAN L. Using the Jump-8 jumper connector and corresponding adapter cable, follow... Figure 2 The system will instruct you to connect to the low-voltage electrical interface of the battery pack. After connecting, click Next to proceed with diagnostics.

[0080] This embodiment provides a display of corresponding testing connection operations based on the status of different battery testing adapter cables, so that users can perform testing after following the corresponding connection operations, saving time and labor costs and improving efficiency. At the same time, this embodiment provides correct connection operation information, eliminating the need for users to try and make mistakes, thus improving the accuracy of testing.

[0081] The various embodiments of the battery pack testing method have been described in detail above. Based on this, the present invention also discloses a battery pack testing device corresponding to the above method. Figure 3 This is a structural diagram of a battery pack detection device provided in an embodiment of the present invention. Figure 3 As shown, the battery pack detection device includes:

[0082] The first acquisition module 11 is used to acquire vehicle information of the target detection vehicle and battery information of the target battery pack;

[0083] The first determining module 12 is used to determine the status of the battery detection adapter cable of the target battery pack based on vehicle information and battery information.

[0084] The first display module 13 is used to display the corresponding detection connection operation according to the status of the battery detection adapter cable so that the user can detect the target battery pack.

[0085] Based on the above embodiments, as one embodiment, the first determining module 12 includes:

[0086] The second acquisition module is used to acquire the status of the battery detection adapter cable corresponding to the vehicle information and the battery information based on the target database.

[0087] Based on the above embodiments, as one embodiment, the target database in the second acquisition module pre-stores a mapping relationship between at least one vehicle information, at least one battery information, and at least one battery detection dedicated adapter cable status.

[0088] Based on the above embodiments, as one embodiment, the first display module 13 includes:

[0089] The second display module is used to display the operation information of the battery testing adapter cable when the battery testing adapter cable is in the present state;

[0090] The third display module is used to display the jumper diagram information corresponding to the target battery pack when the battery testing adapter cable is not present.

[0091] Based on the above embodiments, as one embodiment, the second display module includes:

[0092] The second determining module is used to determine the model information and connection operation information of the battery testing adapter cable;

[0093] The confirmation module is used to confirm the usage status of the battery testing adapter cable based on the model information.

[0094] The fourth display module is used to display connection operation information when the user has the right to use the battery testing adapter cable, so that the user can perform connection testing on the battery testing adapter cable according to the connection operation information.

[0095] Based on the above embodiments, as one embodiment, the third display module includes:

[0096] The receiving module is used to receive the user's connection intention command when the battery detection adapter cable is not present.

[0097] The fifth display module is used to display the thumbnail information of the jumper diagram of the target battery pack when the connection intent command is a thumbnail command, so that the user can perform connection detection of the jumper according to the thumbnail information;

[0098] The sixth display module is used to display the jumper diagram information of the target battery pack when the connection intent command is not a thumbnail command, so that the user can perform connection detection of the jumpers according to the jumper diagram information.

[0099] Based on the above embodiments, as one embodiment, it further includes:

[0100] The seventh display module is used to display the jumper diagram information corresponding to the target battery pack when the user does not have the right to use the battery testing adapter cable.

[0101] Since the embodiments of the device part correspond to the embodiments described above, please refer to the embodiments described in the method part for the embodiments of the device part, and will not be repeated here.

[0102] For a description of the battery pack testing device provided by the present invention, please refer to the above method embodiments. The present invention will not be described in detail here, but it has the same beneficial effects as the above battery pack testing method.

[0103] Figure 4 This is a structural diagram of another battery pack detection device provided in an embodiment of the present invention, as shown below. Figure 4 As shown, the device includes:

[0104] Memory 21 is used to store computer programs;

[0105] Processor 22 is used to implement the steps of a battery pack detection method when executing a computer program.

[0106] The battery pack detection device provided in this embodiment may include, but is not limited to, smartphones, tablets, laptops, or desktop computers.

[0107] The processor 22 may include one or more processing cores, such as a quad-core processor or an octa-core processor. The processor 22 may be implemented using at least one of the following hardware forms: Digital Signal Processor (DSP), Field-Programmable Gate Array (FPGA), or Programmable Logic Array (PLA). The processor 22 may also include a main processor and a coprocessor. The main processor, also known as the Central Processing Unit (CPU), is used to process data in the wake-up state; the coprocessor is a low-power processor used to process data in the standby state. In some embodiments, the processor 22 may integrate a Graphics Processing Unit (GPU), which is responsible for rendering and drawing the content to be displayed on the screen. In some embodiments, the processor 22 may also include an Artificial Intelligence (AI) processor, which handles computational operations related to machine learning.

[0108] The memory 21 may include one or more computer-readable storage media, which may be non-transitory. The memory 21 may also include high-speed random access memory and non-volatile memory, such as one or more disk storage devices or flash memory devices. In this embodiment, the memory 21 is used to store at least the following computer program 211, which, after being loaded and executed by the processor 22, is capable of implementing the relevant steps of the battery pack detection method disclosed in any of the foregoing embodiments. In addition, the resources stored in the memory 21 may also include an operating system 212 and data 213, and the storage method may be temporary or permanent storage. The operating system 212 may include Windows, Unix, Linux, etc. The data 213 may include, but is not limited to, the data involved in the battery pack detection method.

[0109] In some embodiments, the battery pack detection device may further include a display screen 23, an input / output interface 24, a communication interface 25, a power supply 26, and a communication bus 27.

[0110] Those skilled in the field can understand, Figure 4 The structure shown does not constitute a limitation on the detection device for the battery pack and may include more or fewer components than shown.

[0111] The processor 22 implements the battery pack detection method provided in any of the above embodiments by calling instructions stored in the memory 21.

[0112] For a description of the battery pack testing device provided by the present invention, please refer to the above method embodiments. The present invention will not be described in detail here, but it has the same beneficial effects as the above battery pack testing method.

[0113] Furthermore, the present invention also provides a computer-readable storage medium storing a computer program, which, when executed by processor 22, implements the steps of the battery pack detection method described above.

[0114] It is understood that if the methods in the above embodiments are implemented as software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and executes all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0115] For an introduction to the computer-readable storage medium provided by the present invention, please refer to the above method embodiments. The present invention will not be described in detail here, but it has the same beneficial effects as the above-described battery pack detection method.

[0116] As one example, Figure 5 A flowchart of another battery pack detection method provided in an embodiment of the present invention is shown below. Figure 5 As shown, the method includes:

[0117] S21: Obtain the brand, model, year, and battery pack model of the vehicle being tested;

[0118] S22: Determine whether a dedicated adapter cable is available based on the brand, model, and year of the vehicle being tested. If yes, proceed to step S23; otherwise, proceed to step S24.

[0119] S23: Displays a picture and model information of the dedicated connection cable;

[0120] S24: Display jumper diagram;

[0121] S25: Determine whether the user has purchased and is using the product normally. If yes, proceed to step S26; otherwise, return to step S24.

[0122] S26: Displays wiring diagrams and connection instructions for the dedicated adapter cable to facilitate user connection and battery pack testing.

[0123] As another embodiment, during the jumper diagram operation... Figure 6 A flowchart of a battery pack detection method provided in another embodiment of the present invention is shown below. Figure 6 As shown, the method includes:

[0124] S31: Display thumbnail information;

[0125] S32: Determine whether the user clicked the thumbnail to view the detailed jumper diagram. If yes, proceed to step S33; otherwise, proceed to step S34.

[0126] S33: Display jumper diagram information and corresponding connection operation instructions to facilitate user connection and battery pack testing;

[0127] S34: Display thumbnail information and corresponding connection operation instructions to facilitate user connection and battery pack testing.

[0128] For an introduction to the battery pack testing method provided by the present invention, please refer to the above method embodiments. The present invention will not be described in detail here, but it has the same beneficial effects as the above battery pack testing method.

[0129] The foregoing has provided a detailed description of a battery pack detection method, a battery pack detection device, and a medium provided by the present invention. The various embodiments in the specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the descriptions are relatively simple, and relevant parts can be referred to the method section. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

[0130] It should also be noted that, in this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A method for detecting a battery pack, characterized in that, include: Obtain vehicle information of the target vehicle and battery information of the target battery pack; The status of the dedicated battery testing adapter cable for the target battery pack is determined based on the vehicle information and the battery information. When multiple vehicle information determines the status of the dedicated adapter cable, a priority order is set for the multiple vehicle information. If the first priority information determines that the current target battery pack does not have a corresponding dedicated adapter cable, the status of the dedicated battery testing adapter cable for the target battery pack is directly determined based on the battery information. If the first priority information determines that the current target battery pack has a corresponding dedicated adapter cable, the second priority information determines whether the existing dedicated adapter cable is the dedicated adapter cable for the corresponding test. The system displays the corresponding testing connection operation based on the status of the battery testing adapter cable to facilitate user testing of the target battery pack. Specifically, this includes: displaying the operation information of the battery testing adapter cable when the battery testing adapter cable is present; and displaying the jumper diagram information corresponding to the target battery pack when the battery testing adapter cable is absent. When the battery testing adapter cable is in a present state, it is determined whether the user has installed or purchased the right to use the battery testing adapter cable for the target battery pack; if so, the operation connection test diagram corresponding to the battery testing adapter cable is directly displayed; if not, a purchase interface is displayed to facilitate the user's purchase; if the user does not make a purchase, the operation connection diagram corresponding to the absence of the battery testing adapter cable can be displayed.

2. The battery pack testing method according to claim 1, characterized in that, The step of determining the battery testing adapter status of the target battery pack based on the vehicle information and the battery information includes: Based on the target database, obtain the status of the battery testing adapter cable corresponding to the vehicle information and the battery information.

3. The battery pack testing method according to claim 2, characterized in that, The target database pre-stores a mapping relationship between at least one type of vehicle information, at least one type of battery information, and at least one type of battery detection adapter cable status.

4. The battery pack testing method according to claim 1, characterized in that, When the battery testing adapter cable is in an active state, the operation information of the battery testing adapter cable is displayed, including: Determine the model information and connection operation information of the battery testing adapter cable; Confirm the usage status of the battery testing adapter cable based on the model information; When the user has the necessary permissions to use the battery testing adapter cable, the connection operation information is displayed so that the user can perform connection testing on the battery testing adapter cable based on the connection operation information.

5. The battery pack testing method according to claim 1, characterized in that, When the battery testing adapter cable is in a non-existent state, the jumper diagram information corresponding to the target battery pack is displayed, including: When the battery detection adapter cable is in a non-existent state, the user's connection intention command is received; When the connection intent instruction is a thumbnail instruction, the thumbnail information to which the jumper diagram information of the target battery pack belongs is displayed so that the user can perform connection detection of the jumper according to the thumbnail information; When the connection intent instruction is a non-thumbnail instruction, the jumper diagram information of the target battery pack is displayed so that the user can perform connection detection of the jumper according to the jumper diagram information.

6. The battery pack testing method according to claim 4, characterized in that, When the battery testing adapter cable is used when the user does not have access, the following is also included: Display the jumper diagram information corresponding to the target battery pack.

7. A battery pack testing device, characterized in that, include: The first acquisition module is used to acquire vehicle information of the target detection vehicle and battery information of the target battery pack. The first determining module is used to determine the status of the dedicated battery testing adapter cable for the target battery pack based on the vehicle information and the battery information. When multiple vehicle information sets the status of the dedicated adapter cable, a priority order is set for the multiple vehicle information. If the first priority information determines that the current target battery pack does not have a corresponding dedicated adapter cable, the status of the dedicated battery testing adapter cable for the target battery pack is directly determined based on the battery information. If the first priority information determines that the current target battery pack has a corresponding dedicated adapter cable, the second priority information determines whether the existing dedicated adapter cable is the dedicated adapter cable for the corresponding testing. The first display module is used to display the corresponding detection connection operation according to the status of the battery testing adapter cable so that the user can test the target battery pack; specifically, it includes: when the battery testing adapter cable is in a present state, displaying the operation information of the battery testing adapter cable; when the battery testing adapter cable is in a non-present state, displaying the jumper diagram information corresponding to the target battery pack; When the battery testing adapter cable is in a present state, it is determined whether the user has installed or purchased the right to use the battery testing adapter cable for the target battery pack; if so, the operation connection test diagram corresponding to the battery testing adapter cable is directly displayed; if not, a purchase interface is displayed to facilitate the user's purchase; if the user does not make a purchase, the operation connection diagram corresponding to the absence of the battery testing adapter cable can be displayed.

8. A battery pack testing device, characterized in that, include: Memory, used to store computer programs; A processor, configured to execute the computer program to implement the steps of the battery pack detection method as described in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the steps of the battery pack detection method as described in any one of claims 1 to 6.

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