Passenger target detection device with infrared and visible light image

The utility model relates to a passenger target detecting device which combines infrared and visible light images. The utility model comprises a visible light vidicon, an infrared camera, an image collecting device, an arithmetic processor and a signal transmission cable; the main shaft of the visible light vidicon and the main shaft of the infrared camera are arranged in parallel; the visible light vidicon and the infrared camera are respectively connected with the image collecting device by the signal transmission cable; the image collecting device is connected with the arithmetic processor. Compared with the prior art, the utility model better solves the problem that a human body target image and a background image are separated under the complex situations that the behaviors and poses of the human body to get on and get off a bus are different in thousands of ways.