High-speed rail signal interlocking relation real-time analysis method

The invention provides a high-speed rail signal interlocking relation real-time analysis method. The method comprises the following steps: based on an interlocking table and high-speed rail operation data acquired in real time, checking the arrangement position of high-speed rail ground equipment, and carrying out in-station frequency shift information analysis, self-closing interval interlocking relation analysis, interlocking relation consistency analysis and adjacent station operation data analysis; on the basis of an in-station interlocking relation, an interval interlocking relation, an inter-station combination part interlocking relation and the high-speed rail operation data in an interlocking table, judging normal/abnormal routes in the interval and the station, and intelligently diagnosing the fault type of fault signal equipment causing the abnormal routes; counting normal times and abnormal times of the route based on the route number, and generating a route report form; performing real-time alarmi