FIRE DETECTING AND ALARM CONTROL METHOD OF KOREAN-TYPE HIGH-SPEED RAILWAY

摘要

A fire monitoring and alarming control method of a Korean-type high-speed railway is provided to judge whether a fire is generated in a switchboard or an A/V(Audio/Video) cabinet by a VCU(Vehicle Control Unit) and to let a trainmen put out a fire by transmitting a trainman calling signal to the trainmen through the VCU. A fire monitoring and alarming control method of a Korean-type high-speed railway is composed of steps for transmitting a fire detection signal to an SCU(Supervisory Control Unit), a VCU, a display unit, and an air conditioner control module if a normal signal generated by detecting a fire of a switchboard or an A/V is not applied to the VCU of a train; making the SCU output an alarm signal through a broadcasting device of the correspondent train; stopping outputting the alarm sound if an alarm recognition switch handling signal is input during outputting the alarm signal; and turning on an amplifier in applying a fire detection signal of the switchboard or the A/V and then transmitting a trainman calling signal for 25 seconds by the VCU.