Relay control system
AssigneeToyota Jidosha Kabushiki Kaisha
InventorAtsushi SHINOHARA
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Abstract
A relay control system comprising: a first control device that is operated by electric power from a battery and transmits a request for interruption of a relay; and a second control device that turns off the relay when a request for interruption from the first control device is received, wherein the second control device turns off the relay when the voltage of the battery is less than a predetermined voltage in a case where communication with the first control device is interrupted for a first time.
Claims5
A relay control system comprising a first control device that is operated by power from a battery and that transmits a shutoff request for a relay, and a second control device that turns off the relay when the shutoff request from the first control device is received via communication, wherein when the communication with the first control device is interrupted for a first period of time, the second control device turns off the relay when a voltage of the battery is less than a predetermined voltage.
Dependencies are inferred from the claim text.