Battery data processing apparatus and operating method thereof

By designing a device for processing battery data, the device selects data from the original data memory, copies and stores it, and ensures the integrity of data processing through the monitoring unit, the problem of deterioration of the battery during repeated charging and discharging is solved, and the rapid diagnosis of battery status and the efficiency of data processing is achieved.

CN119895276APending Publication Date: 2025-04-25LG ENERGY SOLUTION LTD
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Patent Information

Application Number
CN202380067465.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-09-26
Filing Date
2023-09-22
Publication Date
2025-04-25

AI Technical Summary

Technical Problem

Lithium-ion batteries installed on electric vehicles are prone to deterioration during repeated charging and discharging, resulting in a decrease in capacity and resistance, which in turn affects its remaining life and may even cause safety problems.

Method used

A data processing device is designed that by selecting the original data group from the original data memory, copying and storing it in a buffer memory, and storing the corresponding stored data in a database after the copy data is processed. The device monitors the data processing process through the monitoring unit to ensure the integrity of the data processing and avoid redundant processing.

Benefits of technology

The device can quickly process battery data, diagnose battery status, prevent redundant processing, ensure the integrity of data processing, thereby extending the battery life and improving safety.

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Abstract

A data processing apparatus according to an embodiment of the present invention may include a first controller that selects a first original data group from an original data memory, stores a first copy data group corresponding to the first original data group in a buffer memory, and if the first copy data group is stored in the buffer memory, stores the first copy data group corresponding to the first original data group in the buffer memory; if yes, deleting the first original data group in the original data memory; a first loader that receives the first copy data group from the buffer memory, stores a first storage data group corresponding to the first copy data group in the database, and deletes the first copy data group in the buffer memory if the first storage data group is stored in the database; and a monitoring unit that monitors the buffer memory and determines whether to process the first copy data group.
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Citation Information

Patent Citations

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