The invention discloses a close-range non-contact elevator button panel. The close-range non-contact elevator button panel comprises a button panel body and a processor. The upper surface of the button panel body is sequentially provided with an infrared laser and a camera, the infrared laser emits infrared rays downwards, the lens of the camera faces down, and the processor is connected with the infrared laser and the camera. The close-range non-contact elevator button panel is based on the infrared ray emission and detection technology and the image processing and identification technology, the camera captures infrared laser reflected by a finger which presses the button, position information is obtained by means of the calculation of computer software, and therefore panel input events can be judged, obtained signals can be used by an elevator control system, and the operation of the elevator can be regulated and controlled. The close-range non-contact elevator button panel aims to solve the problem that when the touching-type interaction technology is applied to the field of public facilities, defects exist in safety and health aspects, the close-range non-contact elevator button panel can be applied to crowded public places such as hospitals, markets, stations and the like, and is characterized by being safe, sanitary, convenient and practical.
Close-range non-contact elevator button panel and control method thereof
2015-10-21
Patent
Electronic Resource
English
Targeting non-contact button, elevator button panel and elevator equipment
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