Track circuit detection method and device and electronic equipment

• Main Authors: YANG XIAOFENG, ZHOU ZIJIAN, YANG YIXUAN, SU BO, LI XIAYANG, ZHANG YU, QIAO ZHICHAO, EUN HYE WON
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention discloses a track circuit detection method and device and electronic equipment. The track circuit detection method comprises the following steps: acquiring real-time acquisition data of a track circuit to be detected; establishing a data curve according to the real-time collected data; performing anomaly detection on the data curve; performing curve feature extraction on the abnormal curve to obtain a shape feature index of the abnormal curve; and determining an abnormal cause and/or an interference source of the abnormal curve according to the shape feature index. According to the method, curve feature extraction is carried out on the acquired data curve of the track circuit, the conditions of small fluctuation quantity, short-time sudden change of data, slow change and the like are identified, curve abnormity causes and signal interference sources are automatically diagnosed, and the track circuit abnormity detection precision and diagnosis efficiency are improved. 本发明公开一种轨道电路检测方法、装置及电子设备，该轨道电