Face recognition is a biometric authentication technology that promotes identity recognition based on basic facial features. Face recognition is different from other basic biometric recognition methods with five advantages, namely, non-invasiveness, convenience, friendliness, non-contact, scalability, etc.

Since 2015, the state has collectively issued guidelines (draft for comments) on the remote opening of RMB accounts by banking financial institutions, which opened the door to the popularization of face recognition; Security video surveillance face recognition system technical regulations, data security technology Internet face recognition verification system security technical requirements and other laws and regulations have laid a solid foundation for the popularization of face recognition in financial, security, medical and other fields. Industry, clear policy obstacles. In the same period, in 2017, artificial intelligence was included in the national political report for the first time. As an important part of artificial intelligence, the country's policy compatibility with face recognition is constantly improving. The "Three-year Action Plan for Promoting the Development of the New Generation of Artificial Intelligence Industry (20182020)" released in December 2017 listed the more effective detection rate of face recognition in 2020 under complex and dynamic conditions to exceed 97, and the correct recognition rate to exceed 90.

Since 2016, the face access control recognition system has been frequently used in banks, securities, financial and social security, transportation, education, e-commerce and other places to swipe screens, and its popularity has remained high. With the boom in the construction of smart cities, face recognition has played an important role in cities. With policy compatibility, the prospects for the field of face recognition in my country are bright.

Currently related analysis reports show that the face recognition market is expected to maintain a growth rate of about 20%. By 2022, the world face recognition market will reach 7.595 billion US dollars. The output value of the domestic face recognition market accounts for about 10% of the global market, and it is expected to continue to expand in the future.

As my country’s face recognition market continues to expand, face recognition technology vendors are also quietly emerging, and their teams continue to grow. Emerging face recognition units represented by Megvii Technology, SenseTime Technology, Eye of Wisdom, and Yitu have developed rapidly in the past few years and have emerged in my country and on the international stage. Hikvision is backed by traditional security technology. Dahua Co., Ltd., Jiadu Technology and other units integrate modern security technology to make face recognition more reasonable and effective in security practice.