Patent ID: 11891194
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Transport (Mechanical engineering)
Classification: CPC B  H | IPC B  H

Claim 15:
16. A computer-implemented method to monitor a battery of a vehicle, comprising:
receiving, by a controller, parameter data associated with the battery;
determining, by the controller, to transmit the parameter data to at least one of a plurality of off-battery battery management systems (BMS);
selecting, by the controller, an off-battery BMS to which to transmit the parameter data;
transmitting, by the controller, the parameter data to the selected off-battery BMS;
receiving, by the controller, an off-battery battery state determination from the selected off-battery BMS;
receiving, by the controller, an on-battery battery state determination from an on-battery BMS:
processing, by the controller, the off-battery battery state determination with the on-battery battery state determination;
determining, by the controller, a battery state based at least in part on the off-battery battery state determination and the on-battery battery state determination; and
causing operation, by the controller, of the vehicle based at least in part on the determined battery state.