Battery management system and method used in novel energy traffic vehicle

Abstract

The invention relates to a battery management system and method used in a novel energy traffic vehicle. The battery management system comprises an RFID electronic tag, a handheld terminal and a background server, wherein the RFID electronic tag is pasted on a battery and stores battery information of the battery; the handheld terminal is used for scanning the RFID electronic tag and used for reading the battery information and state information of the battery; the background server is in communication connection with the handheld terminal and is used for acquiring the battery information and the state information of the battery and used for analyzing the quality of the battery according to the acquired information. When the battery is replaced, the ID of the replaced battery and the ID of a new battery are respectively scanned by using the handheld terminal, the ID of the new battery is directly associated with the ID of the vehicle through the handheld terminal, and the ID of the replaced battery is directly dissociated from the ID of the vehicle. By adopting the battery management system and the method, the battery can be subjected to omnibearing management.

Description

Technical field [0001] The present invention relates to the technical field of battery management, in particular to a battery management system and method used in new energy vehicles. Background technique [0002] As an emerging industry, energy vehicles are developing rapidly. The batteries that power new energy vehicles have become a must. How to manage and maintain the batteries is urgent. However, the current battery only stays in simple charge and discharge maintenance, the battery capacity information after charge and discharge is deleted, and relevant data cannot be obtained for the entire attenuation process of the battery from the purchase to the end of life, which makes the battery use efficiency low. Can not keep up with the pace of new energy power. There is no management system that specifically addresses the characteristics of batteries and the requirements of new energy vehicles for batteries in the dazzling array of products on the market. Summary of the inventi...

AI Technical Summary

Problems solved by technology

However, at present, the battery only stays in the simple charging and discharging maintenance, and the battery capacity information after charging and discharging is deleted, and the relevant data cannot be obtained for the entire attenuation process of the battery from purchase to scrap, which makes the use efficiency of the battery low. Can't keep up with the pace of new energy power

Among the dazzling array of products currently on the market, there is no management system that specifically addresses the characteristics of batteries and the requirements of new energy vehicles for batteries.