| 摘要 |
An obstacle sensing system for train capable of sensing obstacle adjacent to rail, a derailment sensing system for train, and a system including the same are provided to prevent accidents of a train by sensing obstacle and derailment of the train on a real time. An obstacle and derailment sensing system for a train comprises an obstacle sensing unit(100), a derailment sensing unit(200), and a control unit. The obstacle sensing unit is installed in a power car of a train(900), senses an obstacle adjacent to rails(801, 802), and includes a rotating bar(150) and at least one obstacle sensor(110, 120, 130, 140). The rotating bar is installed in a front side of the train into a width direction, and is rotated by the obstacle. The obstacle sensor senses a rotation state of the rotating bar. The derailment sensing unit senses derailment of the train. The control unit determines the obstacle and the derailment of the train by analyzing signals of the obstacle sensing unit and the derailment sensing unit. |
