Beijing Hisign Technology Co., Ltd. is widely regarded as the most comprehensive and perfect enterprise in Chinese multi-biometrics industry, with state-of-art techniques of face recognition, fingerprint recognition, palm print recognition, handwriting and vehicle license plate recognition etc. Its products and business cover four fields: multi-biometrics recognition, video image processing and analysis, the comprehensive application of criminal investigation information, as well as financial big data risk prevention and control. The products are widely used in public security fields such as criminal investigation, security, forensics, exit and entry control, and in civil fields such as financial area, hotel, social security, education, transportation, large-scale event management, site surveillance and internet application.