In recent years, our country has taken the installation of elevators in old residential areas as a key special work and is carrying it forward. At present, including Shanghai, Nanjing, Qingdao, Xiamen, Guangzhou and other cities in the “Old residential area to install the elevator”have achieved good results. 

    With the development of science and technology, the added “Elevator”is becoming more and more intelligent. Take Qingdao, for example. Recently, 88 new elevators have been put into service in Area A, Bijia SL community, Shiyuan Street, Licang District, Qingdao. These 88 elevators are standard ladders with 2.1 m × 1.1 m machine rooms and can accommodate stretchers, double Front and back doors. And these 88 elevators are equipped with three smart system equipment to ensure safe: first, face recognition system, residents through the face recognition system, can reach their own floor, and non-residential residents can not use the elevator; The second is the automatic identification system for electric vehicles. As long as an electric vehicle enters the elevator, the elevator will stop operating. The third is the five-way communication system. one-button call is convenient for the maintenance and repair of elevators at ordinary times, at the same time, it provides a convenient way to solve the emergency. 

    When it comes to face recognition, it is a series of related technologies that use cameras or cameras to capture images or video streams containing human faces and automatically detect and track human faces in images so as to recognize the detected faces, this shows that the camera or camera is the core of face recognition equipment, where there should be voice coil motor, cylindrical voice coil motor because of small size, high precision, high speed and other advantages, one of the typical applications is as a camera or camera auto-focus driver. 

      Kunshan Tong Mao Electronics Co. , Ltd. is one of the few domestic companies with Voice Coil Motor R & D customized capacity of the brand chain, with the voice coil motor cylindrical, rectangular, flat, swing, shaft-type five categories. 

     The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.