| 摘要 |
PROBLEM TO BE SOLVED: To provide a control system of a radiation heater device capable of cutting off energization before a problem occurs to a vehicle occupant.SOLUTION: A control system of a radiation heater device includes: a radiation heater device; a heater ECU for controlling execution of energization and stop of the energization to a heating part; and an integrated ECU for transmitting an operation prohibition command to prohibit the energization to the heating part, and an operation permission command to permit the energization to the heater ECU. The integrated ECU transmits the operation prohibition command upon receipt of a collision signal indicating a collision of a vehicle or indicating that a collision of a vehicle is predicted, and transmits the operation permission command when a collision signal is not received. The heater ECU executes control to stop the energization when a non-reception state in which the operation permission command is not received from the integrated ECU continues for a predetermined period of time or more. |
