Obstacle detection system based on visual sensor

The invention relates to the technical field of detection systems, in particular to an obstacle detection system based on a visual sensor. The obstacle detection system based on the visual sensor is carried on a subway train. The obstacle detection module is used for acquiring front image information and intelligently identifying obstacles for early warning and prompting; the second door anti-pinch module is used for acquiring image information of a second door area and intelligently identifying obstacles for early warning and prompting; the video recording module is used for recording video information and providing original data for accident tracing; the OCC driver eye monitoring module is used for transmitting video information of all cameras in front of the train to the OCC driver eye monitoring platform; the communication module is used for being connected with a TCMS for communication so as to assist a driver in accurately recognizing obstacles in front of the driving direction. Therefore, the occurrenc