Vehicle battery management system and method, storage medium, and server system

Abstract

The invention relates to a vehicle battery management system and method, a storage medium, and a server system. The vehicle battery management system comprises a communication subsystem configured toreceive battery signal data in a distributed message queue, a metadata management subsystem which is configured to store battery information, and a distributed processing subsystem which is configuredto analyze the battery signal data according to the battery information to obtain analysis data and alarm data. In this way, centralized management of batteries can be achieved, and the defect that the batteries generate alarm / early warning locally is overcome.

Description

technical field [0001] The present application relates to the management of a vehicle battery, in particular, to a vehicle battery management system, a vehicle battery management method, a storage medium, and a server system. Background technique [0002] The battery is an important part of the electric vehicle. In order to monitor its safety and performance in a timely manner, the vehicle will regularly report the signal status and alarm of the battery to the cloud during driving. When the charging device is charging the battery, it will also periodically report the signal status of the battery to the cloud. The reported data has the following characteristics. First, the amount of data is large, and the data reporting cycle is at the second level. The second is that there are many sources of data. The battery may be on the vehicle, in the charging equipment, or even in the battery storage center. These scenarios may report battery data. The third is that the format is c...

AI Technical Summary

Problems solved by technology

First, the amount of data is large, and the data reporting cycle is at the second level

Second, there are many sources of data. The battery may be on the vehicle, it may be in the charging equipment, or even in the battery storage center.

The third is that the format is complex, with nearly a thousand fields, which are generally stored in binary, and the original data needs professional tools to analyze

However, usually the software function development, testing, and deployment cycle on the battery device is long, and the flexibility of the alarm is poor, and it cannot adapt well to changes in the external environment of the vehicle.

For some more serious problems, it may be too late when the battery itself sends out an alarm. It is impossible to give the alarm on duty personnel enough time to deal with and locate the specific problem, and the owner and passengers cannot be notified in time.

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