Biometric technology includes: face recognition, fingerprint recognition, iris recognition, license plate recognition, vein recognition, odor recognition and so on.
It can also be understood as a computer company with hardware and software.
Software includes recognition algorithm, not to mention hardware.
Beijing Hisense Jinke High-tech Co., Ltd. (hereinafter referred to as Hisense Jinke) has done quite well in the field of biometrics.
Hisense successfully passed the examination of "Computer Information System Integration Enterprise Qualification" by the Ministry of Industry and Information Technology on February 20 13, and obtained the first-class certificate. This indicates that Hisense has the ability to independently undertake various computer information system construction projects of countries, provinces (ministries), industries, prefectures (cities) and below, as well as large, medium and small enterprises.
Some cases:
Automatic Face Recognition System of Beijing Railway Public Security Bureau
Portrait comparison authentication system of national citizen ID number inquiry service center
China 20 10 Face Collection and Comparison System for Shanghai World Expo Park
China 20 1 1 26th Universiade Face Collection and Comparison System
China 20 12 Face Recognition Monitoring and Alarm System of the 8th Shenzhen Cultural Fair
China 20 12 Face recognition monitoring and alarm system of the 14th Shenzhen Hi-Tech Fair, etc.
These are all made by Beijing Haixin Jinke High-tech Co., Ltd. ..
You can visit official website, and all kinds of introductions are very detailed.