| 摘要 |
A fire detecting device of a train is provided to deal with the fire in the train rapidly by transmitting a fire signal to a TCMS(Train Control Monitoring System) when the fire occurs in the train. A plurality of fire sensors are installed in a plurality of parts of cars. A monitoring unit outputs a fire generation signal and a disconnection detecting signal. A switch group provides the specific signal to a microcontroller according to the operation of the corresponding switch among the plurality of switches. The microcontroller selectively performs the state check, the event recording confirmation, a self-test, and initialization of a fire sensing device(14) according to the control of the switch. The microcontroller outputs the fire signal. The event recorder records the event generated in the fire sensing device. The first signal outputting unit provides the fire detection signal to a TCMS(10) according to the fire signal. |
