随着社会经济的快速发展，众多机关、大型企业及安全管理单位，愈发重视实现人员定位及轨迹管理，管理者需要准确掌握人员的实际位置、出入及滞留时间等数据，以提高企业管理和应急管理效率。为了实现精细化人员管理这一问题，本文选择利用ZigBee技术，采用RSSI加权定位算法进行人员精准定位，为相关单位提供了一个有效的解决方案，帮助相关单位掌握生产区域现场人员的实时分布情况，实现对重大危险源区域的人员风险预警。 With the rapid development of social economy, agencies, large enterprises and safety management units are paying more attention to the realization of personnel positioning and trajectory manage-ment. Managers need to accurately grasp the actual location, entry and exit, and residence time of personnel to improve business management and emergency management efficiency. In order to achieve the problem of refined personnel management, this paper chooses to use ZigBee technology and RSSI weighted positioning algorithm for precise personnel positioning, providing an effective solution for relevant units to help relevant units grasp the real-time distribution of on-site person-nel in the production area and achieve early warning of personnel risks in areas with major haz-ards.