With face recognition technology as the core, it integrates computer image processing technology and biostatistics principle into a new generation of video surveillance products

In recent years，With the rapid development of computer, network and image processing and transmission technology，Video surveillance technology has made great progress，同时，The construction of safe cities and the Xueliang project also accelerated the coverage speed of the video surveillance system，Video surveillance has become a popular security product，And because of its intuitive, accurate, timely and rich information content, it is widely used in many occasions。