Auto sensing corridor light

The utility model discloses an auto sensing corridor light which comprises a human body detection module, a power module, a switch module and a electric light source. The auto sensing corridor light further comprises a logic module, a counter module, a clock generation module and a state detection module. The input end of the logic module is connected with the auto sensing corridor light and the human body detection module of an adjacent auto sensing corridor light separately. When the human body detection module of one auto sensing corridor light is used to sense that a pedestrian passes through, through the control structure composed of the counter module, a state monitoring module and the switch module, the corridor light and corridor lights around lights the electric light source for a period of time so as to realize the purpose that the front corridor light is lit in advance, so that the disadvantage that the illumination is insufficient at the stair turning points with an ordinary independent control type corridor light can be eliminated. Moreover, when the auto sensing corridor light of the utility model is in operation, an operator does not need to turn on all auto sensing corridor lights, so the consumption of energy sources can be reduced, and the lights can be turned off automatically after a set time length.