Patent ID: 11888333
Assignee: GLOBAL BATTERY SOLUTIONS LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G  Y | IPC G  H

Claim 11:
12. A battery cell monitoring system for a battery having a plurality of electrically interconnected battery cells, the battery cell monitoring system comprising:
at least one battery cell monitor chipset configured to electrically connect to a respective battery cell of the plurality of battery cells, each battery cell monitor chipset including:
one or more sensors each configured to sense at least one parameter of the respective battery cell;
a memory configured to store a battery cell ID, a cryptographic code associated with the battery cell, and an access registry, and to receive and store battery cell data based on the sensed parameters of the respective battery cell, wherein the access registry includes a plurality of access levels, wherein the plurality of access levels includes a first access level, second access level, and a third access level; and
a communication interface configured to:
transmit the battery cell ID and cryptographic code over a wireless network,
receive a modified cryptographic code associated with one of the plurality of access levels over the wireless network, and
transmit specific battery cell data over the wireless network depending on the access level associated with the modified cryptographic code, wherein a first set of battery cell data is transmit in response to receipt of a modified cryptographic code associated with the first access level, wherein a second set of battery cell data is transmit in response to receipt of a modified cryptographic code associated with the second access level, wherein a third set of battery cell data is transmit in response to receipt of a modified cryptographic code associated with the third access level.