Track circuit train running safety monitoring system

• Main Authors: YANG YUN, YANG JICHEN, LI XIN, ZHANG YUDONG, WU CHUNFANG, LI JUNCHENG, GAN ZUQUAN
• Format: Patent
• Language: English
• Published: 24.06.2015
• Subjects: ENSURING THE SAFETY OF RAILWAY TRAFFIC; GUIDING RAILWAY TRAFFIC; PERFORMING OPERATIONS; RAILWAYS; TRANSPORTING

The invention discloses a track circuit train running safety monitoring system. The track circuit train running safety monitoring system comprises a sensor detection module, a signal processing module, a radio frequency signal emitter and a signal receiving and processing module, wherein the sensor detection module comprises an intelligent transponder, an annunciator, a water level alarm device and a protective net module; the signal processing module comprises a microcontroller and an aggregation node; the signal receiving and processing module comprises signal receiving devices and a sound-light alarm device. The aggregation node connects signals collected by the sensor detection module to the microcontroller, the microcontroller transmits the signals to the signal receiving devices installed in a station control center and a train cab in a GSM wireless network mode if the alarm condition is met after logic judgment, and the signal receiving devices are connected with the alarm device. The track circuit train running safety monitoring system can monitor whether track circuit train running is safe or not in real time, can find the broken rail, flood and landslide disasters, and has the advantages of being safe in use, stable in working and the like.