Count and personnel management system includes personnel in and out of control functions, often used for site entrance guard, wisdom door in the camps, counting system and personnel system, the researchers count the main site for wisdom or dangerous chemical production unit requirements strengthen the safe production management of work area and the number of staff arrive, on-the-job, leave timely effective control of the situation of the Provide real-time dynamic management information, image data and statistical reports for safety production supervision and administration departments; Access control for fire fighting duty, combat troops, factory production line personnel are not allowed to leave their jobs without permission, only after obtaining permission can pass through the entrance. Day hon personnel management system to cloud platform for top level architecture planning and design as a whole, the wisdom to the computer as the management core, using modern software technology, network technology and intelligent electronic technology integrated development, use the channel gate as a personnel in and out of the actuator, use facial recognition to the authentication of personnel, camera system snap in and out of the picture, The display screen dynamically displays the number of staff entering the site, and the management software automatically calculates and forms reports. Through the mobile client, the administrator can timely and detailed understand the situation and statistical information of the entry, stay and departure of personnel at the site or units. Personnel management system is applicable to construction sites, coal enterprises, mines, troops and relatively strict production safety management units.