The petrochemical ultra-broadband UWB module personnel positioning system has five major advantages. It is difficult for chemical personnel to supervise and do not know where the personnel are located. Once a danger occurs, such as a fire and explosion leading to a collapse of a factory, it is impossible to know the location of the trapped people, resulting in low rescue efficiency and often missed better rescue opportunities. Second, the division of authority in dangerous areas is not detailed enough, which leads to security risks. These are common management difficulties in petrochemical and other factories. The industry's advanced ultra-wideband UWB modules are integrated and positioned to integrate the technology into the chemical safety system, and the petrochemical personnel positioning system is adopted to improve management efficiency and improve the safety management level of the plant area.
Petrochemical personnel positioning overall plan to do a good job in chemical safety work
1. Safety guarantee for factory workers
The location of personnel can be located in real time. When personnel enter the dangerous area by mistake or stay in the dangerous area for too long, intelligent early warning can be realized; if personnel have an accident during operation, they can use the positioning tag bra they wear with them to "one-click for help"; if personnel are in a certain area Prolonged stillness (such as coma, fainting) can also give an early warning.
2. Inspector management
Data such as inspection route, inspection focus, and inspection time can be preset in the system. The system will record the inspection track and time of the personnel in real time. If the inspection task is not completed as specified, the system will send an early warning message. Inspection results and statistical reports can be generated, detailing inspection routes and standard rates.
3. Visitor security management
You can view data such as location changes, moving routes, and time in and out of a certain area after visitors enter the factory area; by dividing visitor permissions, functions such as "cross-border warning, detention warning" can be realized; by connecting with the visitor management system, visitors can be intelligently reserved and registered , to achieve intelligent visitor management.
4. Regional security management
By setting the number of people specified in each workshop in advance, it is possible to realize "over-staff/absent-staff warning". If the staff in the workshop does not meet the standard or exceeds the number of staff, the system will issue an early warning message to remind the management personnel to intervene in time.
How to improve the safety management level of petrochemical personnel positioning through the ultra-wideband UWB module personnel positioning system, chemical enterprises have always been high-risk production enterprises. In the production process, it is often accompanied by the occurrence of high temperature, toxic and harmful gases, and accidents can also occur due to poor equipment inspection. Therefore, the state also has corresponding management regulations on the safety of hazardous chemicals, and a set of intelligent chemical safety production information management system has been formed through a new generation of information technology. According to the needs of the industry, the ultra-broadband UWB module is independently researched through the application of the petrochemical personnel positioning system. The positioning technology provides intelligent security for the safety of chemical personnel and equipment, in line with national policy requirements.
The working principle of UWB petrochemical park, the positioning base station is arranged in the factory area, personnel wear positioning tags, equipment installs positioning tags, adopts high-precision UWB positioning technology, realizes real-time accurate positioning of personnel, and displays the real-time situation of the whole plant through a three-dimensional map.
UWB petrochemical personnel technical positioning function
UWB personnel positioning system can realize the functions of personnel real-time position monitoring, arrival, historical trajectory query, rapid construction of electronic fences in key areas, reminders of key accident areas, sound and light intelligent alarm, etc., providing a strong guarantee for personnel safety and avoiding false detection and missed detection.
The ultra-wideband UWB module high-precision positioning system provides a new direction for chemical enterprise personnel safety and equipment safety management, improves safety management efficiency, and effectively reduces the accident rate caused by factors. Fully realize factory positioning signal coverage, real-time display monitoring, electronic fence, trajectory recognition, monitoring video linkage, etc.
UWB technology compatibility, combined with the existing process system of the petrochemical plant, realizes data collection, storage and processing of various departments to call, view platform data and information, and realize the interconnection of data and information. According to the operation and production situation, the reporting process can be set up flexibly to improve efficiency and speed of response.
On the basis of in-depth research on the management issues and development needs of major petrochemical plants, combined with relevant policy documents, gradually complete the petrochemical personnel positioning system within the production range to realize real-time location management of the entire chemical plant, which can significantly improve the safety management capability in the chemical industry. Ensure operator safety control.
Petrochemical personnel positioning solution (chemical positioning system function), although petrochemical companies all over have video surveillance and access control management systems, there are still loopholes in the safety management of existing personnel. As a high-risk work scenario, the real-time, correctness and other safety prevention and control measures of personnel's specific operations are relatively weak. Petrochemical personnel positioning system UWB module personnel positioning system takes integrated positioning technology as the core, realizes high-precision positioning of chemical plant employees through Internet of Things big data, makes up for the weak links of existing personnel safety management, and improves the strength of enterprise security system.
Positioning advantages of petrochemical personnel
1. Monitoring of major hazard sources, real-time alarm processing
Special monitoring of major hazard sources is carried out, the information and status of major hazard sources are displayed in real time, and abnormalities are detected and handled in time to ensure production safety.
2. 3D/2D map panorama display of chemical plants
The chemical personnel positioning system is connected to the video monitoring system, and the map of the entire chemical industry park is displayed in 3D/2D. 3D can display high-risk areas such as workshops, storage tank areas, warehouses, pipelines, and production plants to achieve real-time status display. If the specific location information of the positioning tag needs to be displayed on the map, switch the 2D specific operation map.
3. Linkage of video surveillance system
Using the compatibility of the ultra-wideband UWB module positioning system and the linkage of the video surveillance system in the park, the location of the label on the map can be displayed in real time, and the real-time picture of the camera can be viewed through the camera to observe whether there is any abnormality. When there is an alarm signal, you can link the video to check the specific situation and carry out targeted processing.
4. Statisticians in key areas restrict supervision and alarm
The number of people in high-risk areas of the chemical park is limited. When the number of people in the key area exceeds the set threshold, an over-staff alarm will be generated. When entering the electronic fence, an out-of-bounds alarm will be generated. People who stay in the non-working time period in the area will be held in an alarm, and will be pressed in an emergency. The "SOS" button can trigger a one-key help alarm. Relevant alarm information can be displayed on the interface in real time, and real-time video can be linked to facilitate timely detection of abnormal situations and timely take corresponding measures to avoid safety production accidents.
5. Do a good job of rescue work after the emergency plan
In addition to safety management systems, high-risk industries may also have associated contingency plans. The chemical personnel positioning system can simulate the emergency plan through three-dimensional scenes, show the accident development process and the treatment methods at each stage, guide the accident handling more intuitively, do rescue early warning, and handle according to the emergency plan to achieve a better rescue effect.
The high-precision positioning of the ultra-wideband UWB module of the petrochemical personnel positioning system is adopted to comprehensively improve the safety of chemical production and make up for weak links. At the same time, it combines various systems to realize platform integration and information exchange. Improve the intelligence level and operation efficiency of chemical enterprises, and provide a strong guarantee for the safe and stable operation of chemical enterprises.
