Patent ID: 11888306
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A system comprising:
a device comprising:
a first terminal;
a plurality of sensors comprising a current sensor and one or more optical sensors;
a first hardware processor to:
acquire sensor data using the plurality of sensors, wherein the sensor data is indicative of:
a current value, and
one or more optical intensity values;

determine, based on the sensor data, first status data; and
send the first status data; and

a circuit breaker comprising:
a second terminal;
a third terminal, wherein the third terminal is electrically connected to the first terminal;
switching circuitry between the second terminal and the third terminal; and
a second hardware processor to:
operate, at a first time, the switching circuitry to electrically disconnect the second terminal from the third terminal;
receive the first status data;
determine the first status data is indicative of a non-fault condition at the device before the first time; and
operate, at a second time after the first time, the switching circuitry to electrically connect the second terminal to the third terminal.