Fault Diagnosis and Treatment of DS6-K5B Computer Interlocking System

Computer interlocking system is a kind of important signal equipment to ensure safety in railway traffic.DS6-K5B Computer Interlocking System is one of the mainstream interlocking systems on railway lines [1]. When it breaks down, railway signalmen are required to find out the fault scientifically and efficiently and restore it to normal work in the shortest time. This paper puts forward a method of fault treatment of DS6-K5B Computer Interlocking System, and applies this method to the fault treatment of actual equipment. Through many interlocking experiments, it is verified that this method is efficient and fast. Compared with the previous fault processing methods, the proposed method is extended to other types of computer interlocking systems, and the efficiency of fault processing is significantly improved.