Track turnout opening direction safety detection system and detection method

The invention relates to the technical field of rail traffic, and discloses a rail turnout opening direction safety detection system and method, and the system comprises an information collection unit, a camera and equipment for obtaining indoor information, and the information collection unit collects outdoor turnout state information and indoor turnout state information; the interlocking unit collects the state of a relay for controlling the point switch to judge the state of the turnout; the relay is driven to control the switch machine to enable the turnout to reach a specified state; the communication unit is used for realizing information transmission between the vehicle-mounted system and ground equipment; if the detection result is abnormal, the vehicle-mounted control unit sends a braking command to stop the train; the alarm unit sends alarm information to the display unit if the detection result is abnormal; the display unit is used for displaying various types of information; and the main control u