Safety positioning system and positioning method for personnel in region

The invention discloses a safety positioning system and method for personnel in an region in the technical field of personnel safety positioning. The system comprises a fusion positioning system which is used for carrying out the precise positioning of personnel in a chemical plant region; and/or the access control system is used for carrying out identity recognition on the personnel entering the access control entrance and exit of the chemical plant region; and/or the safety management system is used for carrying out comparison processing according to information transmitted by the fusion positioning system and the access control system and carrying out safety supervision on personnel in a chemical plant region, and the fusion positioning system is in butt joint with the access control system through fusion of a satellite positioning technology and a UWB positioning technology. The optimal personnel safety positioning system in the chemical plant region is realized. 本发明公开了人员安全定位技术领域的一种区域内人员安全定位系统和方法，包括融合定位系统