TRAIN CONTROL SYSTEM FOR SAFETY OPERATION

摘要

When a train with a receiver(200) of the train safety operation control system arrives at 200[m before the station, the receiving part(210) receives the inherent data of the station and converts it into the intermediate frequency signal and transfers it to the error detection and restoration part(220). Then, the erroneous inherent data with the noise is converted into the errorless inherent date and transferred to the system controller(250). The voice message data stored in the voice data storage(260) is read and transferred to the digital analog conversion part(400) to convert the message to the inherent digital signal data into analog data and transfers it to the speaker(600). As the warning message is output, the operator recognizes that the train is entering the station, then he drives the brake system and stops the train at the designated place.