Petrochemicals
The chemical industry, characterized by the unique nature of its raw materials, hazardous production processes, and complex equipment and facilities—along with the presence of major hazard sources and key control areas—presents numerous potential safety risks. Traditional management approaches, however, suffer from significant shortcomings, including inadequate oversight of hazardous zones, the inability to monitor operations in real time, insufficient monitoring of external personnel, and delays in emergency response.
Feiyuanguangdian, addressing the pain points of chemical production sites, has conscientiously implemented the requirements of relevant policy documents issued by the Ministry of Industry and Information Technology and the Emergency Management Department. By integrating UWB, Bluetooth, Beidou, and other indoor-outdoor positioning technologies, along with IoT communication and big data analytics, and employing a hardware–software integrated approach, it has developed a comprehensive personnel positioning system solution that covers the entire basic chemical industry. This Positioning System features an all‑wireless design, offering strong adaptability, easy installation, and stable performance, fully meeting the requirements of the policy documents.
Background Requirements
The chemical industry, characterized by the unique nature of its raw materials, hazardous production processes, and complex equipment and facilities—along with the presence of major hazard sources and key control areas—presents numerous potential safety risks. Traditional management approaches, however, suffer from significant shortcomings, including inadequate oversight of hazardous zones, the inability to monitor operations in real time, insufficient monitoring of external personnel, and delays in emergency response.
To foster emerging business models and application paradigms of “Industrial Internet + Hazardous Chemical Safety Production,” in accordance with the Ministry of Industry and Information Technology and the Ministry of Emergency Management’s “Action Plan for ‘Industrial Internet + Safety Production’ (2021–2023),” the Ministry of Emergency Management’s “Pilot Construction Plan for ‘Industrial Internet + Hazardous Chemical Safety Production,’” the “Guidance on the Construction and Application of a Special Operations Permit and Work Process Management System for ‘Industrial Internet + Hazardous Chemical Safety Production’ (Trial),” the “Guidance on the Construction and Application of Personnel Aggregation Risk Monitoring and Early Warning Functions Based on the Positioning System (Trial),” and the industry standard AQ 3064.3—2025, “Construction Specifications for ‘Industrial Internet + Hazardous Chemical Safety Production’ – Part 3: Personnel Positioning,” enterprises are required to establish personnel positioning systems and implement the relevant functions.
Solution Architecture
Functional Applications

Precise real-time personnel positioning
The system can display real-time location information for personnel within the factory, dynamically show the number of workers in each job category, and provide region‑specific personnel statistics. This enables managers to monitor and dispatch operations in real time, significantly enhancing the intuitiveness and accuracy of workforce safety management.

Security Control in Key Areas
The system can display real-time location information for personnel within the factory, dynamically show the number of workers in each job category, and provide region‑specific personnel statistics. This enables managers to monitor and dispatch operations in real time, significantly enhancing the intuitiveness and accuracy of workforce safety management.

Intelligent Early Warning for Violations
In critical areas such as production workshops and control rooms, if operators on duty engage in violations like leaving their posts, switching shifts without authorization, sleeping on the job, lingering unnecessarily, or gathering in groups, the system automatically triggers an alarm and logs the relevant details, promptly alerting management to intervene. This early‑warning mechanism enhances the efficiency and responsiveness of safety management.

Historical Event Retrospective
The Positioning System can track the movement of personnel over a specific time period. Within the camera surveillance area, the system enables linkage between personnel movement trajectories and surveillance video, supporting multi-speed dynamic playback. This provides robust support for managers to analyze the movement patterns of specific individuals and for accident investigations.

Intelligent Inspection and Supervision
The system can generate inspection schedules, allowing users to specify inspectors, inspection times, and inspection points. When an inspector fails to complete the assigned task at the designated time, location, or along the prescribed route, the system automatically triggers an alarm and logs the inspection status. This facilitates oversight and standardizes inspection procedures, thereby ensuring the safe and reliable operation of the plant.
Value Highlights
The Personnel Positioning System for the basic chemical industry aims to help hazardous‑chemical enterprises enhance management efficiency and achieve safe production. By leveraging this system, companies can use three‑dimensional visualization to monitor in real time the distribution of personnel entering production areas. It provides timely alerts and reports for violations such as personnel leaving their posts, crossing into restricted zones, sleeping on duty, or trespassing, as well as for visitors lingering beyond authorized areas. This facilitates rapid identification of issues and elimination of potential hazards, thereby strengthening the enterprise’s risk‑management capabilities and safety‑management standards, and advancing the informatization and intelligentization of its safe‑production management.
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