CPC H02J 7/00032 (2020.01) [B60L 58/10 (2019.02); G01R 31/371 (2019.01); G01R 31/382 (2019.01); H02J 7/0047 (2013.01)] | 4 Claims |
1. A battery monitoring system comprising:
a battery pack; and
a battery monitoring device that monitors a state of a battery cell included in the battery pack,
wherein the battery pack includes
an acquisition unit configured to acquire battery information of the battery cell,
a first storage unit configured to store the acquired battery information, and
a first communication unit configured to transmit the battery information stored in the first storage unit to the battery monitoring device, and
wherein the battery monitoring device includes
a second communication unit configured to receive the battery information transmitted from the first communication unit,
a second storage unit configured to store the received battery information,
a third storage unit configured to store initial battery information indicating a battery state at the time of manufacture of the battery pack, and
a determination unit configured to determine that the battery pack has been replaced with a new battery pack when the battery information stored in the second storage unit matches the initial battery information.
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