CIR (cab integrated radio) equipment operation status real-time monitoring system

The invention discloses a CIR equipment operation status real-time monitoring system. The system comprises a cab mounted monitoring device, a data transmission unit and a ground monitoring device, wherein the cab mounted monitoring device is used for monitoring data of every communication interface of CIR equipment in real time, classifying the obtained data and transmitting preset key information in real time; the data transmission unit is used for transmitting the data of the cab mounted monitoring device outwards on the basis of GSM-R (global system for mobile communication-railway) or GPRS (general packet radio service); the ground monitoring device is used for analyzing and processing the received preset key information to obtain and store the working status and failure conditions of the CIR equipment and issuing failure alarming prompts to ground maintenance personnel when abnormality occurs during the operation of the CIR equipment. By means of the CIR equipment operation status real-time monitoring system, potential risks existing in the CIR equipment can be discovered timely, and the troubleshooting and processing period of the CIR equipment can be effectively shortened.