Study on Comprehensive Monitoring and Control System of Train Operation Safety for Shanghai-Nanjing Line
Kang Xiong · Zhongguo tiedao kexue · 2002
The Monitoring and control system of train operation safety for Shanghai-Nanjing line is a comprehensive solution for supervising and solving the safety issue of railway operation. The system consists of train operation safety supervision system, information system, safety management system, repair supporting system, and accident rapid rescue supporting system. It is used to realize a real time and effective supervision of the fixed and mobile equipment of the railway. The information system is used to realized resource sharing, supervise solution and ensure train operation safety on Ninghu line. At present installed or being tested equipment include ground to train equipment (safety supervision device for car operation status, freight operation safety supervision door, level crossing alarm device, switch condition supervision system, and switching force supervision system), and train to train equipment (train operation safety supervision diagnosis and alarm system of passenger train operation, supervision control device of locomotive operation, and locomotive defect supervision system) and train to ground supervision subsystems ( comprehensive safety inspection car, rapid rail defect inspection car, track inspection car, on board track dynamic test unit, lab signal recorder, and hotbox detector). A huge amount of information has been accumulated and the system is being perfected.