Vehicle-mounted battery coding method, device, equipment and medium

Abstract

The invention discloses a vehicle-mounted battery coding method and device, equipment and a medium. The method comprises the following steps: acquiring initial address data and initial input level data from a main controller; according to the installation address and the initial address data of each power battery in the vehicle-mounted battery pack, determining a target power battery from each power battery; inputting the initial input level data into a target power battery to obtain target output level data; and coding the target power battery according to the initial address data, the initial input level data and the target output level data. According to the embodiment of the invention, the accuracy and efficiency of vehicle-mounted battery coding can be improved.

Description

Technical Field

[0001] The present invention relates to the field of data processing technology, and in particular to a vehicle-mounted battery encoding method, device, equipment and medium. Background Art

[0002] With the rapid development of science and technology, the number and types of vehicles are gradually increasing. Among them, electric vehicles are gradually used in all aspects of people's lives. The electric vehicle can be driven by installing at least one battery pack on the vehicle. The battery pack is equipped with at least one power battery. After the battery pack is powered, the vehicle can be driven.

[0003] Currently, each battery has its corresponding code, and the batteries are manually sorted according to the codes, and the sorted batteries are packaged into battery packs, which are then installed at designated locations on the vehicle.

[0004] However, when the batteries are manually installed according to the coding sequence of the already coded batteries, the installation efficiency is low. Summary of the invention

[0005] The present invention provides a vehicle-mounted battery coding method, device, equipment and medium to improve the accuracy of vehicle-mounted battery coding.

[0006] In a first aspect, an embodiment of the present invention provides a vehicle battery encoding method, the method comprising:

[0007] Obtain initial address data and initial input level data from the main controller;

[0008] Determine a target power battery from among the power batteries according to the installation address and initial address data of each power battery in the vehicle battery pack;

[0009] Inputting the initial input level data into the target power battery to obtain the target output level data;

[0010] The target power battery is encoded according to the initial address data, the initial input level data and the target output level data.

[0011] In a second aspect, an embodiment of the present invention further provides a vehicle-mounted battery encoding device, the device comprising:

[0012] A data acquisition module, used for acquiring initial address data and initial input level data from a main controller;

[0013] A target battery determination module, used to determine a target power battery from each power battery according to the installation address and initial address data of each power battery in the vehicle battery pack;

[0014] An output data acquisition module, used to input the initial input level data into the target power battery to obtain the target output level data;

[0015] The battery encoding module is used to encode the target power battery according to the initial address data, the initial input level data and the target output level data.

[0016] In a third aspect, an embodiment of the present invention further provides a vehicle-mounted battery encoding device, the vehicle-mounted battery encoding device comprising:

[0017] at least one processor; and

[0018] a memory communicatively connected to at least one processor; wherein,

[0019] The memory stores a computer program that can be executed by at least one processor. The computer program is executed by at least one processor so that the at least one processor can execute the vehicle battery encoding method of any embodiment of the present invention.

[0020] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the vehicle battery encoding method of any embodiment of the present invention when executed.

[0021] The technical solution of the embodiment of the present invention obtains initial address data and initial input level data from a main controller; determines a target power battery from each power battery according to the installation address and initial address data of each power battery in the vehicle-mounted battery pack; inputs the initial input level data into the target power battery to obtain target output level data; encodes the target power battery according to the initial address data, the initial input level data and the target output level data, without the need to encode each power battery in advance, and can automatically encode each power battery, thereby improving the efficiency of vehicle-mounted battery encoding.

[0022] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 is a flow chart of a vehicle battery encoding method provided according to Embodiment 1 of the present invention;

[0025] Figure 2is a flow chart of a vehicle battery encoding method provided according to Embodiment 2 of the present invention;

[0026] Figure 3 is a structural diagram of a vehicle-mounted battery encoding device provided according to an embodiment of the present invention;

[0027] Figure 4 It is a structural schematic diagram of a vehicle-mounted battery encoding device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] In the technical solution of the embodiment of the present invention, the acquisition, storage and application of the initial input level data etc. are in compliance with the provisions of relevant laws and regulations and do not violate public order and good morals.

[0031] Embodiment 1

[0032] Figure 1 The flowchart of a vehicle battery coding method provided in the first embodiment of the present invention is applicable to the case of vehicle battery coding, and the method can be executed by a vehicle battery coding device, and the vehicle battery coding device can be implemented in the form of hardware and / or software.

[0033] See also Figure 1 The vehicle battery coding method shown includes:

[0034] S101 , obtaining initial address data and initial input level data from a main controller.

[0035] The power battery may be a battery for driving the vehicle. The main controller may be a device for transmitting level data to the battery. The initial address data may be used to describe the address of the main controller to send the level data. The initial input level data may be the level data to be input to the power battery corresponding to the initial address data.

[0036] Specifically, the level data can be a pulse width modulation signal (PWM), which controls the signal by adjusting the pulse width. The initial level data and initial address data can be preset, and the initial level data and initial input level data can be sent to the main controller. Data can be transmitted to the main controller via a connecting line. The initial address data and initial input level data are obtained from the main controller. The acquisition method includes but is not limited to: sequential search algorithm, block search algorithm, hash search algorithm and tree table search algorithm, etc., which are not limited in the embodiment of the present invention.

[0037] S102 . Determine a target power battery from among the power batteries according to the installation addresses and initial address data of the power batteries in the vehicle-mounted battery pack.

[0038] The vehicle-mounted battery pack may be a device that can be installed with a power battery. The installation address may be the description information of the installation location of the power battery in the data packet. The target power battery may be the power battery to be encoded.

[0039] Specifically, at least one power battery is installed in a vehicle-mounted battery pack. Each power battery corresponds to a different position in the vehicle-mounted installation package, so each power battery in the vehicle-mounted installation package corresponds to an installation address one by one. The installation address of each power battery in the vehicle-mounted battery pack can be matched according to the initial address data, and the power battery corresponding to the installation address that is the same as the address in the initial address data is determined as the target power battery.

[0040] S103 , inputting the initial input level data into the target power battery to obtain the target output level data.

[0041] The target output level data may be descriptive information of the level of the target power battery output.

[0042] Specifically, different power batteries may correspond to different level data processing methods. The initial input level data may be input into the target power battery, and the target power battery processes the initial input level data according to its corresponding level data processing method to obtain target output level data.

[0043] S104 , encoding the target power battery according to the initial address data, the initial input level data and the target output level data.

[0044] Specifically, the change trend of the initial input level data can be obtained according to the initial input level data and the target output level data of the target power battery. For example, the size of the value of the change in the initial input level data and whether the initial input level data is reduced or increased can be obtained. The calculation method of the target power battery is determined according to the initial input level data and the target output level data of the target power battery. Different calculation methods correspond to different identifiers. At the same time, the power battery can also be uniquely identified according to the initial address data. Therefore, the target power battery is encoded by the initial address data, the initial input level data and the target output level data to generate a unique identifier of the target power battery. Data such as voltage or temperature can be configured for the power battery according to its unique identifier, and the battery does not need to be installed according to the preset encoding of the power battery, thereby improving the efficiency of battery installation.

[0045] The technical solution of the embodiment of the present invention obtains the initial address data and initial input level data of the target power battery from the main controller; determines the target power battery from each power battery according to the installation address and initial address data of each power battery in the vehicle-mounted battery pack; inputs the initial input level data into the target power battery to obtain the target output level data; encodes the target power battery according to the initial address data, the initial input level data and the target output level data, and there is no need to encode each power battery in advance, and each power battery can be automatically encoded, thereby improving the efficiency of vehicle-mounted battery encoding.

[0046] Embodiment 2

[0047] Figure 2 This is a flow chart of a vehicle battery encoding method provided in the second embodiment of the present invention. Based on the above embodiments, the embodiment of the present invention optimizes and improves the vehicle battery encoding operation.

[0048] Furthermore, "inputting the initial input level data into the target power battery to obtain the target output level data" is refined into "obtaining the initial voltage and initial duty cycle of the initial input level data; obtaining the adjustment method and adjustment duty cycle corresponding to the target power battery; and calculating the target output level data of the target power battery output according to the initial voltage, initial duty cycle, adjustment method and adjustment duty cycle" to improve the operation of on-board battery coding.

[0049] It should be noted that for the parts not described in detail in the embodiments of the present invention, reference may be made to the descriptions of other embodiments.

[0050] See also Figure 2 The vehicle battery coding method shown includes:

[0051] S201 , obtaining initial address data and initial input level data from a main controller.

[0052] S202: Determine a target power battery from among the power batteries according to the installation addresses and initial address data of the power batteries in the vehicle-mounted battery pack.

[0053] S203 , obtaining an initial voltage and an initial duty cycle of initial input level data.

[0054] The initial voltage may be the voltage to be applied to the target power battery, and the initial duty cycle may be the proportion of the power-on time of the main controller to the total time in a pulse cycle.

[0055] Specifically, the initial input level data is a set of data, and the initial input level data includes: an initial voltage, an initial duty cycle, and an initial level, and the value of the initial level is obtained by multiplying the initial voltage and the initial duty cycle. The initial input level data can be identified to obtain the initial voltage and the initial duty cycle of the initial input level data, and the identification method includes but is not limited to: a feedforward neural network, a recursive neural network, a convolutional neural network, a generative adversarial neural network, or a deep belief network, etc., and the embodiment of the present invention does not limit this.

[0056] S204: Obtain an adjustment mode and an adjustment duty cycle corresponding to the target power battery.

[0057] The adjustment mode may be descriptive information of the target power battery adjusting the change trend of the initial input level data. The adjustment duty cycle may be used to describe the range of the duty cycle of the initial duty cycle adjustment.

[0058] Specifically, different power batteries correspond to different adjustment methods and adjustment duty cycles. Power batteries correspond to adjustment methods one by one. Power batteries correspond to adjustment duty cycles one by one. The adjustment method and adjustment duty cycle corresponding to the target power battery can be determined according to the battery type, battery version number, and battery manufacturer.

[0059] S205 , calculating and obtaining target output level data of the target power battery output according to the initial voltage, the initial duty cycle, the adjustment method and the adjustment duty cycle.

[0060] Specifically, data is sent to the target power battery according to the initial voltage and the initial duty cycle. The target power battery has its corresponding adjustment method and adjustment duty cycle. The target power battery determines whether the adjustment trend of the initial duty cycle is to increase or decrease according to its corresponding adjustment method, and determines how much to adjust the initial duty cycle according to the adjustment trend according to the adjustment duty cycle, and obtains the target output level data output by the target power battery.

[0061] S206 , encoding the target power battery according to the initial address data, the initial input level data and the target output level data.

[0062] The embodiment of the present invention obtains the initial voltage and initial duty cycle of the initial input level data; obtains the adjustment method and adjustment duty cycle corresponding to the target power battery; and calculates the target output level data of the target power battery output according to the initial voltage, initial duty cycle, adjustment method and adjustment duty cycle.

[0063] Optionally, target output level data of the target power battery output is calculated according to the initial voltage, initial duty cycle, adjustment method and adjustment duty cycle, including: determining a calculation identifier according to the adjustment method; calculating the battery duty cycle according to the initial duty cycle, adjustment duty cycle and calculation identifier; and calculating the target output level data of the target power battery output according to the initial voltage and the battery duty cycle.

[0064] The calculation identifier may be a mathematical symbol used to calculate the value of the duty cycle. The battery duty cycle is used to describe the proportion of the power-on time of the target power battery relative to the total time in a pulse cycle.

[0065] Specifically, the adjustment method is identified to obtain the adjustment trend information of the initial duty cycle, and it can be obtained whether the target power battery needs to increase or decrease the value of the initial duty cycle. The calculation identifier is obtained according to the adjustment trend information of the adjustment method. For example, the calculation identifier can be "+" or "-". When the calculation identifier is "+", it indicates that the target power battery needs to increase the value of the initial duty cycle. When the calculation identifier is "-", it indicates that the target power battery needs to reduce the value of the initial duty cycle. According to the initial duty cycle, the adjustment duty cycle and the calculation identifier, the calculation method can be obtained. For example, if the calculation identifier is "+", the battery duty cycle is the sum of the initial duty cycle and the adjustment duty cycle; if the calculation identifier is "-", the battery duty cycle is the difference between the initial duty cycle and the adjustment duty cycle. The target output level data of the target power battery output is calculated by multiplying the initial voltage and the battery duty cycle.

[0066] By determining the calculation identifier according to the adjustment method; calculating the battery duty cycle according to the initial duty cycle, the adjustment duty cycle and the calculation identifier; calculating the target output level data of the target power battery output according to the initial voltage and the battery duty cycle, performing different target output level data calculation operations for different adjustment methods, refining the target output level data calculation method, and improving the accuracy of vehicle battery coding.

[0067] Optionally, after encoding the target power battery according to the initial address data, the initial input level data and the target output level data, the method includes: acquiring the target output level data; redetermining the target power battery among each power battery; and using the target output level data as the initial input level data of the redetermined target power battery to calculate the target output level data of the redetermined target power battery.

[0068] Specifically, the vehicle-mounted battery pack includes at least one power battery. After the target output level data is calculated based on the initial address data and the initial input level data, the target output level data is obtained as the update input data, and the initial address data is re-acquired to prepare for encoding the next power battery in the vehicle-mounted battery pack. According to the re-acquired initial address data, a power battery corresponding to the initial address data is queried in the vehicle-mounted battery pack and determined as a new target power battery, and the updated input data is input as the initial input level data to the new target power battery. The new target power battery recalculates the target output level data of the target power battery based on the initial input level data, so as to encode the new target power battery.

[0069] By acquiring the target output level data; redetermining the target power battery in each power battery; and using the target output level data as the initial input level data of the redetermined target power battery to calculate the target output level data of the redetermined target power battery, the target output level data of all the power batteries in a vehicle-mounted battery pack can be calculated to facilitate encoding of each power battery, thereby improving the integrity of the battery encoding.

[0070] Optionally, the target power battery is encoded according to the initial address data, the initial input level data and the target output level data, including: generating query information of the target power battery according to the initial address data, the initial input level data and the target output level data; querying the query information in a battery coding library to obtain a query result, wherein the battery coding library stores at least one query information and an initial code corresponding to each query information; if the query result is a successful search, encoding the target power battery according to the initial code; if the query result is a failed search, encoding the target power battery according to the query information, and generating an alarm message.

[0071] The query information may be descriptive information of the target power battery code that can be queried. The battery code library may be a database storing power battery code information. The query result may be a result obtained by querying the battery code library according to the query information. The initial code may be a code in the battery code library corresponding to the query information. The warning information may be a prompt message indicating that the code is not found in the battery code library.

[0072] Specifically, at least one query information and the code corresponding to each query information are preset in the battery coding library. The query information corresponds to the code one by one. The query information is generated by the description information of the power battery. The query information corresponds to the power battery one by one. The query information of the target power battery is generated according to the initial address data, the initial input level data and the target output level data; the query information is queried in the battery coding library to obtain the query result. If the query result is a successful search, it means that the code of the power battery corresponding to the new search information exists in the battery coding library, and the initial code of the power battery is obtained. There is no need to re-encode the power battery, and the initial code is used as the target power battery code. If the query result is a failed search, it means that the code of the power battery is not recorded in the battery coding library, and the power battery may have new description information. The new description information may be due to a system failure causing a calculation error of the power battery, and the new description information may appear, or it may be due to a change in the battery adjustment method, and new data is calculated. Therefore, the target power battery is coded according to the query information, and an alarm message is generated to prompt the power battery corresponding to the initial address data to be coded, so that the operation and maintenance personnel can determine whether a system failure occurs.

[0073] By generating query information of the target power battery according to the initial address data, the initial input level data and the target output level data; querying the query information in the battery coding library to obtain the query result, the battery coding library stores at least one query information and the initial code corresponding to each query information; if the query result is a successful search, the target power battery is coded according to the initial code; if the query result is a failed search, the target power battery is coded according to the query information, and an alarm message is generated. The power battery code can be determined according to the query information, and a unique identifier is generated for the target power battery, so that different operations are performed on different power batteries, thereby improving the accuracy of the vehicle battery coding.

[0074] Optionally, after generating the alarm information, it also includes: counting the alarm information to obtain the number of alarm messages; obtaining the alarm number threshold; comparing the number of alarm messages with the alarm number threshold to obtain a number comparison result; generating maintenance information based on the number comparison result, and sending the maintenance information to the operation and maintenance personnel.

[0075] The number of alarm messages may be the number of times the power battery is coded according to the query information. The alarm number threshold may be a preset maximum number of alarm messages. The number comparison result may be the result of comparing the number of alarm messages with the alarm number threshold. The maintenance information may be information prompting the operation and maintenance personnel to perform power battery maintenance.

[0076] Specifically, the alarm information is counted to obtain the number of alarm messages. The threshold value of the number of alarm messages is obtained by mouse selection, keyboard input, voice input or text input, etc., which is not limited by the embodiment of the present invention. The number of alarm messages is compared with the threshold value of the number of alarm messages to obtain a number comparison result. If the number of alarm messages is greater than the threshold value of the number of alarm messages, maintenance information is generated according to the comparison result, and the maintenance information is sent to the operation and maintenance personnel; if the number of alarm messages is less than or equal to the threshold value of the number of alarm messages, it indicates that the system is not faulty, and the encoding of the power battery continues. The maintenance information is sent to the operation and maintenance personnel in the form of a pop-up prompt, a phone prompt or a text message prompt, etc., which is not limited by the embodiment of the present invention.

[0077] By counting the alarm information, the number of alarm messages is obtained; the threshold of the number of alarm messages is obtained; the number of alarm messages is compared with the threshold of the number of alarm messages to obtain a number comparison result; according to the number comparison result, maintenance information is generated and sent to the operation and maintenance personnel to facilitate timely maintenance of the system and ensure the accuracy of the vehicle battery coding.

[0078] Optionally, after encoding the target power battery according to the initial address data, the initial input level data and the target output level data, it also includes: obtaining the maintenance identification, production date and battery type corresponding to the target power battery; generating an additional code corresponding to the target power battery according to the maintenance identification, production date and battery type corresponding to the target power battery; and supplementing the encoding of the target power battery according to the additional code.

[0079] Among them, the maintenance identification can be an identification of the maintenance situation corresponding to the target power battery. The production date can be the production date corresponding to the target power battery. The battery type can be descriptive information of the type of the target power battery. The additional code can be additional coding information corresponding to the target power battery. Specifically, the maintenance identification can be 0, indicating that the power battery is brand new and has not been repaired; the maintenance identification can be 5, indicating that the power battery has been repaired less than or equal to 5 times; the maintenance identification can be 1, indicating that the power battery has been repaired more than 5 times. The battery type can be: brand new battery (X), turnover battery (Z) and maintenance battery (W). The maintenance identification, production date and battery type corresponding to the target power battery are obtained, and the additional code corresponding to the target power battery is generated according to the maintenance identification, production date and battery type corresponding to the target power battery. The target power battery is supplemented with the code according to the additional code, and the additional code corresponds to the power battery one by one.

[0080] By obtaining the maintenance mark, production date and battery type corresponding to the target power battery; generating the additional code corresponding to the target power battery according to the maintenance mark, production date and battery type corresponding to the target power battery; supplementing the target power battery with the additional code so that the battery code contains more information, and encoding the power battery through multi-dimensional data, the randomness of the coding is avoided and the accuracy of the battery coding is improved.

[0081] Embodiment 3

[0082] Figure 3 This is a schematic diagram of the structure of a vehicle battery encoding device provided in Embodiment 3 of the present invention. The embodiment of the present invention is applicable to vehicle battery encoding, the device can execute a vehicle battery encoding method, and the device can be implemented in the form of hardware and / or software.

[0083] See also Figure 3 The vehicle-mounted battery encoding device shown includes: a data acquisition module 301, a target battery determination module 302, an output data acquisition module 303 and a battery encoding module 304, wherein:

[0084] The data acquisition module 301 is used to acquire initial address data and initial input level data from the main controller;

[0085] A target battery determination module 302 is used to determine a target power battery from each power battery according to the installation address and initial address data of each power battery in the vehicle-mounted battery pack;

[0086] An output data acquisition module 303 is used to input the initial input level data into the target power battery to obtain target output level data;

[0087] The battery encoding module 304 is used to encode the target power battery according to the initial address data, the initial input level data and the target output level data.

[0088] The technical solution of the embodiment of the present invention obtains the initial address data and initial input level data of the target power battery from the main controller; determines the target power battery from each power battery according to the installation address and initial address data of each power battery in the vehicle-mounted battery pack; inputs the initial input level data into the target power battery to obtain the target output level data; encodes the target power battery according to the initial address data, the initial input level data and the target output level data, and there is no need to encode each power battery in advance, and each power battery can be automatically encoded, thereby improving the efficiency of vehicle-mounted battery encoding.

[0089] Optionally, the output data acquisition module 303 includes:

[0090] An input data acquisition unit, used to acquire an initial voltage and an initial duty cycle of initial input level data;

[0091] An adjustment data acquisition unit, used to obtain an adjustment mode and an adjustment duty cycle corresponding to a target power battery;

[0092] The target data acquisition unit is used to calculate the target output level data of the target power battery output according to the initial voltage, the initial duty cycle, the adjustment method and the adjustment duty cycle.

[0093] Optionally, the target data acquisition unit is specifically used for:

[0094] Determine the calculation identifier according to the adjustment method;

[0095] The battery duty cycle is calculated according to the initial duty cycle, the adjustment duty cycle and the calculation mark;

[0096] The target output level data of the target power battery output is calculated based on the initial voltage and the battery duty cycle.

[0097] Optionally, the vehicle-mounted battery encoding device also includes:

[0098] An output level acquisition module, used to acquire target output level data after encoding the target power battery according to the initial address data, the initial input level data and the target output level data;

[0099] A power battery determination module, used to redetermine a target power battery among the power batteries;

[0100] The input data switching module is used to use the target output level data as the initial input level data of the re-determined target power battery, and is used to calculate the target output level data of the re-determined target power battery.

[0101] Optionally, the battery encoding module 304 includes:

[0102] An information generating unit, configured to generate query information of a target power battery according to the initial address data, the initial input level data and the target output level data;

[0103] An information query unit, used to query the query information in a battery coding library to obtain a query result, wherein the battery coding library stores at least one query information and an initial code corresponding to each query information;

[0104] A search success unit, used to encode the target power battery according to the initial code if the query result is a search success;

[0105] The search failure unit is used to encode the target power battery according to the query information and generate an alarm message if the query result is a search failure.

[0106] Optionally, the battery encoding module 304 further includes:

[0107] An information statistics unit, used to count the alarm information after the alarm information is generated, and obtain the number of alarm information;

[0108] A threshold acquisition unit, used to obtain the alarm number threshold;

[0109] The threshold comparison unit is used to compare the number of alarm information with the alarm number threshold to obtain a number comparison result; according to the number comparison result, maintenance information is generated and sent to the operation and maintenance personnel.

[0110] Optionally, the vehicle-mounted battery encoding device also includes:

[0111] An additional information acquisition module, used to obtain a maintenance mark, a production date and a battery type corresponding to the target power battery after encoding the target power battery according to the initial address data, the initial input level data and the target output level data;

[0112] An additional code generation module, used to generate an additional code corresponding to the target power battery according to the maintenance identification, production date, and battery type corresponding to the target power battery;

[0113] The coding supplement module is used to supplement the coding of the target power battery according to the additional coding.

[0114] The vehicle-mounted battery encoding device provided in the embodiment of the present invention can execute the vehicle-mounted battery encoding method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects for executing the vehicle-mounted battery encoding method.

[0115] Embodiment 4

[0116] Figure 4 A schematic structural diagram of a vehicle-mounted battery encoding device 400 that can be used to implement an embodiment of the present invention is shown.

[0117] like Figure 4As shown, the vehicle-mounted battery encoding device 400 includes at least one processor 401, and a memory connected to the at least one processor 401 in communication, such as a read-only memory (ROM) 402, a random access memory (RAM) 403, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 401 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 402 or the computer program loaded from the storage unit 408 to the random access memory (RAM) 403. In RAM403, various programs and data required for the operation of the vehicle-mounted battery encoding device 400 can also be stored. The processor 401, ROM402 and RAM403 are connected to each other via a bus 404. An input / output (I / O) interface 405 is also connected to the bus 404.

[0118] Multiple components in the vehicle battery encoding device 400 are connected to the I / O interface 405, including: an input unit 406, such as a keyboard, a mouse, etc.; an output unit 407, such as various types of displays, speakers, etc.; a storage unit 408, such as a disk, an optical disk, etc.; and a communication unit 409, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 409 allows the vehicle battery encoding device 400 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0119] Processor 401 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of processor 401 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, digital signal processors (DSPs), and any appropriate processors, controllers, microcontrollers, etc. Processor 501 performs the various methods and processes described above, such as the vehicle battery encoding method.

[0120] In some embodiments, the vehicle battery coding method may be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 408. In some embodiments, part or all of the computer program may be loaded and / or installed on the vehicle battery coding device 400 via ROM402 and / or communication unit 409. When the computer program is loaded into RAM403 and executed by processor 401, one or more steps of the vehicle battery coding method described above may be performed. Alternatively, in other embodiments, processor 401 may be configured to execute the vehicle battery coding method in any other appropriate manner (e.g., by means of firmware).

[0121] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), complex programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0122] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0123] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0124] To provide interaction with a user, the systems and techniques described herein may be implemented on an onboard battery encoding device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or trackball), through which a user can provide input to the onboard battery encoding device. Other types of devices may also be used to provide interaction with a user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0125] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0126] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The relationship between the client and the server is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or a cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS (Virtual Private Server) services.

[0127] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0128] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle battery encoding method, characterized in that: The method comprises: Obtain initial address data and initial input level data from the main controller; Determining the target power battery from the power batteries according to the installation addresses of the power batteries in the vehicle-mounted battery pack and the initial address data; Inputting the initial input level data into the target power battery to obtain target output level data; The target power battery is encoded according to the initial address data, the initial input level data and the target output level data.

2. The method according to claim 1, characterized in that The step of inputting the initial input level data into the target power battery to obtain target output level data comprises: Acquire an initial voltage and an initial duty cycle of the initial input level data; Obtaining an adjustment mode and an adjustment duty cycle corresponding to the target power battery; The target output level data of the target power battery output is calculated according to the initial voltage, the initial duty cycle, the adjustment method and the adjustment duty cycle.

3. The method according to claim 2, characterized in that The step of calculating target output level data of the target power battery output according to the initial voltage, the initial duty cycle, the adjustment method and the adjustment duty cycle includes: Determining a calculation identifier according to the adjustment method; Calculating a battery duty cycle according to the initial duty cycle, the adjustment duty cycle and the calculation identifier; The target output level data of the target power battery output is calculated according to the initial voltage and the battery duty cycle.

4. The method according to claim 1, characterized in that: After encoding the target power battery according to the initial address data, the initial input level data and the target output level data, the method further includes: Get target output level data; re-determining the target power battery among the power batteries; The target output level data is used as the re-determined initial input level data of the target power battery to calculate the re-determined target output level data of the target power battery.

5. The method according to claim 1, characterized in that The encoding of the target power battery according to the initial address data, the initial input level data and the target output level data comprises: Generate query information of the target power battery according to the initial address data, the initial input level data and the target output level data; Querying the query information in a battery coding library to obtain a query result, wherein the battery coding library stores at least one query information and an initial code corresponding to each query information; If the query result is a successful search, the target power battery is encoded according to the initial code; If the query result is a search failure, the target power battery is coded according to the query information and an alarm message is generated.

6. The method according to claim 5, characterized in that After generating the alarm information, the method further includes: Counting the alarm information to obtain the number of alarm information; Get the alarm count threshold; The number of alarm information is compared with the alarm number threshold to obtain a number comparison result; maintenance information is generated according to the number comparison result, and the maintenance information is sent to an operation and maintenance personnel.

7. The method according to claim 1, characterized in that After encoding the target power battery according to the initial address data, the initial input level data and the target output level data, the method further includes: Obtaining the maintenance mark, production date and battery type corresponding to the target power battery; Generate an additional code corresponding to the target power battery according to the maintenance mark, production date, and battery type corresponding to the target power battery; The target power battery is supplementally coded according to the additional code.

8. A vehicle-mounted battery encoding device, characterized in that: The device comprises: A data acquisition module, used for acquiring initial address data and initial input level data from a main controller; A target battery determination module, configured to determine the target power battery from the power batteries according to the installation addresses of the power batteries in the vehicle-mounted battery pack and the initial address data; An output data acquisition module, used for inputting the initial input level data into the target power battery to obtain target output level data; A battery encoding module is used to encode the target power battery according to the initial address data, the initial input level data and the target output level data.

9. A vehicle-mounted battery encoding device, characterized in that: The vehicle-mounted battery encoding device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the vehicle battery encoding method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the vehicle battery encoding method according to any one of claims 1 to 7 when executed.

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