With the rapid development of artificial intelligence, big data, cloud technology and other technologies, enterprises in order to improve work efficiency and management level, to maintain market competitiveness, have entered the "digital intelligent office" era. The universal certification of intelligent attendance access control machine using high-performance AI processing chip, plus the Ministry of Public Security Trusted Identity Authentication official authorization, without the need for face capture, just enter personal identity information, you can carry out personal identity identification authentication. At the same time and nail attendance system seamless linkage, cloud automatic statistics attendance data, for managers to achieve real-time attendance management in the field, to provide employees with more flexible and convenient attendance services, open the office building "a face, a machine, a platform," the modernization of the wisdom of the management of the new model!