Patent ID: 11919496
Assignee: KIA CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 9:
10. An automated braking test method comprising:
receiving, by an automated test controller, an automated braking test request and a braking request signal;
generating, by the automated test controller, an automated test signal which is transmitted to a braking controller through a main relay connected to the braking controller;
detecting, by the automated test controller, whether an error is present in the main relay;
when an error is not present in the main relay, detecting, by the automated test controller, whether an error is present in a plurality of backup relays connected to the main relay and operating, by the automated test controller, at least one of the plurality of backup relays upon determining that an error is present in the main relay; and
when an error is not present in the main relay or in the plurality of backup relays, providing, by the automated test controller, the automated test signal to the braking controller to perform braking control of a vehicle according to the automated test signal.