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CN-115932629-B - Vehicle-mounted battery vulcanization monitoring method, device, equipment and storage medium

CN115932629BCN 115932629 BCN115932629 BCN 115932629BCN-115932629-B

Abstract

The application provides a vehicle-mounted battery vulcanization monitoring method, device, equipment and storage medium. The method comprises the steps of obtaining all operation data of a target vehicle corresponding to stop operation information in preset time from a database when the stop operation information of any vehicle is received, wherein the operation data comprise travel duration time, travel starting voltage and travel ending voltage, screening abnormal data of different data types from all the operation data according to the travel duration time, the travel starting voltage and the travel ending voltage of each operation data, determining whether a battery of the target vehicle is vulcanized according to the number of the abnormal data of the different data types in all the operation data, and sending prompt information to corresponding user terminal equipment and/or technician terminal equipment if the battery is vulcanized. The method solves the problem that the service cost of a user is increased due to inaccurate judgment of the service life of the battery.

Inventors

  • ZHANG QI

Assignees

  • 浙江吉利控股集团有限公司
  • 宁波吉利汽车研究开发有限公司

Dates

Publication Date
20260508
Application Date
20221121

Claims (6)

  1. 1. The vehicle-mounted battery vulcanization monitoring method is characterized by comprising the following steps of: When receiving the stop operation information of any vehicle, acquiring all operation data of a target vehicle corresponding to the stop operation information within a preset time from a database, wherein the operation data comprise a travel duration time, a travel starting voltage and a travel ending voltage; If the travel duration of any piece of operation data is greater than the preset time, the travel starting voltage is greater than or equal to the first preset voltage, the travel ending voltage is smaller than the first preset voltage, the data type of any piece of operation data is determined to be first type of abnormal data, if the travel duration of any piece of operation data is greater than the preset time, the travel ending voltage is greater than or equal to the second preset voltage, the travel ending voltage is smaller than or equal to the first preset voltage, the data type of any piece of operation data is determined to be second type of abnormal data, and if the travel duration of any piece of operation data is greater than the preset time, the travel ending voltage is smaller than the second preset voltage, the travel ending voltage is smaller than or equal to the travel starting voltage, the data type of any piece of operation data is determined to be third type of abnormal data; if the number of the third type of abnormal data is greater than or equal to 1, determining that the battery is vulcanized; Multiplying the number of the first type of abnormal data with a first preset value to obtain a first vulcanization evaluation value if the number of the third type of abnormal data is 0, multiplying the number of the second type of abnormal data with a second preset value to obtain a second vulcanization evaluation value, adding the first vulcanization evaluation value and the second vulcanization evaluation value to obtain a total vulcanization evaluation value, determining that the battery is vulcanized if the total vulcanization evaluation value is greater than or equal to a preset vulcanization standard value, otherwise determining that the battery is not vulcanized, or inputting the number of the first type of abnormal data and the number of the second type of abnormal data in all the operation data into a pre-obtained vulcanization judgment model if the number of the third type of abnormal data is 0, and obtaining a result of whether the battery is vulcanized; if the battery is vulcanized, prompt information is sent to the corresponding user terminal equipment and/or technician terminal equipment.
  2. 2. The method according to claim 1, wherein when the stop operation information of any vehicle is received, before all operation data of the target vehicle corresponding to the stop operation information within a preset time are acquired from a database, the method further comprises: Receiving to-be-processed operation data sent by an automobile end, wherein the to-be-processed operation data comprises a travel starting time, a travel ending time, a vehicle identifier, a to-be-processed travel starting voltage and a to-be-processed travel ending voltage; subtracting the travel starting time from the travel ending time to obtain the duration of the travel to be processed; Determining a corresponding vehicle model according to the vehicle identifier; acquiring a corresponding preset conversion relation according to the vehicle model; Converting the duration time of the stroke to be processed, the starting voltage of the stroke to be processed and the ending voltage of the stroke to be processed by adopting the preset conversion relation to obtain the duration time of the stroke, the starting voltage of the stroke and the ending voltage of the stroke; storing the trip duration, the trip start voltage, and the trip end voltage in the database.
  3. 3. The utility model provides a vehicle-mounted battery vulcanizes monitoring device which characterized in that includes: The system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring all operation data of a target vehicle corresponding to stop operation information in a preset time from a database when the stop operation information of any vehicle is received, wherein the operation data comprise a travel duration time, a travel starting voltage and a travel ending voltage; The screening module is used for determining the data type of any piece of operation data as first type abnormal data if the travel duration of any piece of operation data is larger than preset time and the travel starting voltage is larger than or equal to first preset voltage and the travel ending voltage is smaller than the first preset voltage, determining the data type of any piece of operation data as third type abnormal data if the travel duration of any piece of operation data is larger than the preset time and the travel starting voltage is larger than or equal to second preset voltage and smaller than the first preset voltage and the travel ending voltage is smaller than or equal to the travel starting voltage and determining the data type of any piece of operation data as second type abnormal data if the travel duration of any piece of operation data is larger than the preset time and the travel ending voltage is smaller than or equal to the travel starting voltage in all pieces of operation data; The device comprises a determining module, a first vulcanization evaluation value and a second vulcanization evaluation value, wherein the determining module is used for determining battery vulcanization if the number of the third type of abnormal data is greater than or equal to 1, multiplying the number of the first type of abnormal data by a first preset value to obtain the first vulcanization evaluation value if the number of the third type of abnormal data is 0, multiplying the number of the second type of abnormal data by a second preset value to obtain the second vulcanization evaluation value, adding the first vulcanization evaluation value and the second vulcanization evaluation value to obtain a total vulcanization evaluation value, determining battery vulcanization if the total vulcanization evaluation value is greater than or equal to a preset vulcanization standard value, otherwise determining battery unvulcanization, or inputting the number of the first type of abnormal data and the number of the second type of abnormal data in all running data into a pre-acquired vulcanization judgment model if the number of the third type of abnormal data is 0, and obtaining a result of whether the battery is vulcanized; and the sending module is used for sending prompt information to the corresponding user terminal equipment and/or the technician terminal equipment if the battery is vulcanized.
  4. 4. An electronic device comprising a processor and a memory communicatively coupled to the processor; The memory stores computer-executable instructions; The processor executes computer-executable instructions stored in the memory, causing the processor to perform the in-vehicle battery vulcanization monitoring method of claim 1 or 2.
  5. 5. A computer readable storage medium, wherein computer executable instructions are stored in the computer readable storage medium, which when executed by a processor are configured to implement the vehicle-mounted battery vulcanization monitoring method of claim 1 or 2.
  6. 6. A computer program product comprising a computer program which, when executed by a processor, implements the in-vehicle battery vulcanisation monitoring method according to claim 1 or 2.

Description

Vehicle-mounted battery vulcanization monitoring method, device, equipment and storage medium Technical Field The present application relates to the field of battery technologies, and in particular, to a method, an apparatus, a device, and a storage medium for monitoring vulcanization of a vehicle-mounted battery. Background In the running process of the vehicle, equipment such as an air conditioner, a central control device and a vehicle recorder all need electric drive, when the fuel automobile runs normally, the engine provides electric power to maintain the running of the electric equipment, meanwhile, the storage battery is charged, when the fuel automobile is at idle speed, the engine cannot provide enough electric power to maintain the running of the electric equipment, and the storage battery is used as electric power supplement. Currently, in order to ensure the power supply capability of a storage battery in the prior art, the service life of the storage battery is estimated by using the used time period, so as to remind a user of replacing the battery before the battery is seriously vulcanized and the service life is exhausted. However, the inventor finds that the prior art has at least the technical problems that the battery life obtained by estimating the used time is inaccurate, the battery life is easy to be underestimated, and the use cost of a user is high. Disclosure of Invention The application provides a vehicle-mounted battery vulcanization monitoring method, device, equipment and storage medium, which are used for solving the problem of high use cost of a user caused by inaccurate estimation of the service life of an automobile battery. The vehicle-mounted battery vulcanization monitoring method comprises the steps of obtaining all operation data of a target vehicle corresponding to stop operation information in preset time from a database when the stop operation information of any vehicle is received, wherein the operation data comprise travel duration time, travel starting voltage and travel ending voltage, screening abnormal data of different data types from all the operation data according to the travel duration time, the travel starting voltage and the travel ending voltage of each operation data, determining whether a battery of the target vehicle is vulcanized according to the number of the abnormal data of different data types in all the operation data, and sending prompt information to corresponding user terminal equipment and/or technician terminal equipment if the battery is vulcanized. In one possible implementation manner, abnormal data of different data types are screened out from all the operation data according to the stroke duration, the stroke starting voltage and the stroke ending voltage of each operation data, wherein the abnormal data comprise that if the stroke duration of any one piece of operation data is larger than a preset time and the stroke starting voltage is larger than or equal to a first preset voltage and the stroke ending voltage is smaller than the first preset voltage, the data type of any one piece of operation data is determined to be the first type of abnormal data, if the stroke duration of any one piece of operation data is larger than the preset time and the stroke starting voltage is larger than or equal to a second preset voltage and smaller than the first preset voltage and the stroke ending voltage is smaller than or equal to the stroke starting voltage, the data type of any one piece of operation data is determined to be the second type of abnormal data, and if the stroke duration of any one piece of operation data is larger than the preset time and the stroke starting voltage is smaller than the second preset voltage and the stroke ending voltage is smaller than or equal to the first preset voltage, the data type of any one piece of operation data is determined to be the third type of abnormal data. In one possible implementation, determining whether the battery of the target vehicle is vulcanized according to the number of abnormal data of different data types in all the operation data includes determining whether the battery is vulcanized if the number of abnormal data of a third type is greater than or equal to 1, and determining whether the battery is vulcanized according to the number of abnormal data of a first type and the number of abnormal data of a second type if the number of abnormal data of the third type is 0. In one possible implementation, determining whether the battery is vulcanized according to the number of the first type of abnormal data and the number of the second type of abnormal data includes multiplying the number of the first type of abnormal data by a first preset value to obtain a first vulcanization evaluation value, multiplying the number of the second type of abnormal data by a second preset value to obtain a second vulcanization evaluation value, adding the first vulcanization evaluation value and the se