METHOD AND SYSTEM FOR MANAGING LIFE CYCLE OF QUICK-CHANGE ELECTRIC CAR BATTERY PACK, METHOD AND SYSTEM FOR ACQUIRING BATTERY HEALTH, DEVICE, AND READABLE STORAGE MEDIUM

摘要

A method and a system for managing the life cycle of a quick-change electric car battery pack, the method comprising the following steps: receiving a battery data report sent out by a station (S101); analyzing the battery data report and thereby acquiring identification codes and operation information corresponding to battery packs (S102); and on the basis of the identification codes, performing corresponding storage on all received operation information (S103). The present invention makes possible complete recording for each quick-change electric car battery pack from entry into a battery swapping network to departure from the battery swapping network, and specifically makes possible recording and storage of network entry, battery swapping, charging, maintenance, and departure operations, ultimately forming a complete life cycle record for the battery packs. On the basis of the complete life cycle record, transparent management of battery pack source traceability, destination traceability, and node controllability is made possible, thereby effectively extending the service life of battery packs, and establishing a sound basis for battery safety controllability and data traceability.