uwb module ultra-broadband positioning 10 cm personnel positioning solution, with the continuous development of the intelligent industry, enterprises pay more and more attention to industrial safety management. In order to prevent accidents in the plant area of petrochemical enterprises, some provincial and municipal governments force chemical enterprises to deploy personnel positioning systems, and continue to recommend the scientific and safe development of chemical industry. Petrochemical personnel positioning adopts uwb module ultra-broadband positioning technology, combined with positioning engine, adopts advanced positioning algorithm, solves the traditional positioning mode under the big data analysis of the Internet of Things, and realizes a high-precision positioning solution of 10 cm.
There are many positioning technologies on the market, but with the development of time and the needs of the industry, the need for high-precision positioning has become more and more clear. The application of wireless technology provides opportunities for UWB positioning. UWB takes integrated positioning technology as an example. The system adopts integrated positioning technology UWB and AOA positioning mode, which greatly reduces the construction cost of chemical enterprises and ensures the low-power operation of equipment. It solves the problems of poor anti-interference ability, low positioning accuracy and difficult installation and wiring of traditional positioning mode.
In the petrochemical personnel positioning solution, the positioning tag and positioning base station directly realize the high-precision positioning of the positioning target through UWB positioning technology. Most of the data transmission of the positioning base station and communication base station adopts wired transmission to increase the cost. In addition, the factory is large, and the base station is difficult to cover the entire factory. , multiple base stations use wired connection, and the cost is not small.
Therefore, different positioning solutions are provided for different regions to achieve appropriate positioning accuracy and cost-effective construction goals. At the same time, considering the different positioning requirements of different chemical plant areas, the system has various functional modules such as hidden danger management, in-place management, outsourcing management, tool management, vehicle management, and mobile APP. Support electronic fence, face recognition, video surveillance linkage, intelligent access control joint inspection, various alarm warning and other functions.
For large petrochemical plants, the scale is large, the employees are complex, and the risk of flammable and explosive areas is high, although many plants have installed monitoring systems, access control systems, etc. , but the human-centered security problem has not been fundamentally improved. To improve the problems of traditional chemical plants, it is necessary to implement the petrochemical personnel positioning management system. The personnel positioning system with uwb module ultra-wideband positioning technology as the core has been maturely used in major chemical plants.
Why choose UWB positioning, chemical companies are typical high-risk production companies, and typical high-risk production companies. "Human"-related safety issues are one of the important factors affecting and restricting the development of chemical industry. High-precision positioning technology, such as high-precision positioning technology, uwb module ultra-wideband positioning personnel positioning system is one of the effective personnel safety control systems on the market. In the pilot construction plan of "Industrial Internet + Hazardous Chemical Safety Production" issued by the General Office of the Ministry of Emergency Management, high-precision personnel positioning is included in the key construction content of the hazardous chemical safety production demonstration project, emphasizing the research and development of high-precision personnel positioning technology and its application. Importance of the hazardous chemical production industry.
The application effect of self-developed UWB positioning technology in chemical industry parks, in-depth analysis of the characteristics of chemical enterprises, deepening industry needs, while ensuring high-precision positioning effect, combined with AOA positioning technology to achieve the application of comprehensive positioning technology, according to the specific needs of complex chemical scenarios Different positioning technologies are selected to achieve effective control of construction costs, and effectively improve the safety production risk perception assessment and monitoring and early warning response capabilities.
uwb module ultra-wideband positioning petrochemical plant personnel positioning management system function
1. Intelligent early warning for important dangerous areas
For dangerous restricted areas or important areas, electronic fences should be set up. If someone approaches the area or non-designated personnel enter, real-time warning should be carried out to remind personnel and managers to be vigilant to ensure personal safety or area safety; at the same time, cross-border alarms and detention warnings can also be set. Once a person stays in an area for too long or crosses the border without authorization, the system will give an immediate warning to remind managers to pay attention to personnel and area safety.
2. Personnel real-time location management
The location, distribution area, movement route, working hours and other information of personnel can be viewed at any time to help optimize their operational procedures. In the event of an accident, it can be quickly guided based on positioning to ensure the safety of people in high-risk areas.
3. Historical movement track query
The petrochemical personnel positioning system can check the historical activity track of the relevant personnel, directly enter the personnel name to view the historical activity, leave the time, work area. In a certain area, it is convenient for supervision and management and improve work efficiency.
4. Two-way alarm
It is integrated into the "one-key alarm for help" button on the intelligent positioning terminal worn by the personnel. Once the personnel encounter danger or need help, press the one-button alarm button to notify the management personnel for rescue, so as to deal with the dangerous situation in time and prevent the situation from deteriorating. Keep people safe. When a dangerous situation occurs, the background control center of the uwb module ultra-wideband positioning chemical plant personnel positioning system can call personnel in real time and issue evacuation orders.
