INFRARED SENSING APPARATUS AND UNMANNED AERIAL VEHICLE TIMING SYSTEM APPLYING APPARATUS

Disclosed are an infrared sensing apparatus and an unmanned aerial vehicle timing system applying the apparatus. The apparatus comprises: a sensing frame (1) through which an unmanned aerial vehicle can pass, wherein one side of the sensing frame (1) is provided with an infrared receiver (31), and the other side opposite same is provided with an infrared transmitter (32); the sensing frame (1) is provided with a circuit board (5); the circuit board (5) is provided with a controller and a communication module; and the sensing frame (1) is provided with indicator lights (2). The system comprises: at least two infrared sensing apparatuses and a display screen. By means of arranging the infrared receiver (31) and the infrared transmitter (32) on two opposite sides of the sensing frame (1), the passing through of an unmanned aerial vehicle can be detected and is indicated by means of the indicator lights (2). The structure of the apparatus is simple, and there is no need to arrange a response unit on the unmanned