The high-precision positioning of uwb positioning company assists the positioning construction of mine personnel, does a good job in coal mine safety production and implements the principle of safety production, which has special significance for social stability work. Steadily promoting the construction of intelligent mine, uwb positioning Company to establish a UWB mine personnel positioning system and a perfect ecological platform for underground personnel management, not only can improve the safety and management efficiency of underground operations, but also the digital transformation and upgrading of mine is of great significance. "Safety promotes production, and production must be safe" is not only a slogan that should be remembered, but also a concept that must be put into practice.
The high risk of underground working environment of coal mine is not only toxic gas and explosive gas, but also always threatening the safety of underground personnel. At the same time, the underground road is complicated and the personnel work area is scattered. In the event of an accident, the complex and narrow underground space would make search and rescue efforts very difficult. If the real-time location of trapped employees cannot be accurately obtained, they cannot be rescued in time, which will greatly delay the time of rescue and escape. To steadily promote the construction of intelligent mines, the primary task is to improve the safety production control system through high-tech means.
As early as 2011, in order to further strengthen production safety in enterprises, the State Administration of Safety and the State Administration of Coal Mine Safety issued the "Coal Mine Safety Regulations" and "Regulations on Safety in Underground Coal Mines" "six systems" construction and improvement of the basic standards, clearly proposed the construction of mine personnel positioning system. It is emphasized that the establishment of mine personnel positioning system should be emphasized. "Real-time collection of mine safety monitoring, personnel location monitoring, video monitoring and other data, to build a mine safety production comprehensive information system connecting users and roles at all levels".
As a professional positioning brand, advanced centimeter-level high precision UWB positioning technology. Under the same hardware cost, make full use of the physical characteristics of UWB, innovate to achieve multi-base station and multi-precision wireless synchronization. Through high-precision wireless synchronization, not only to ensure the high-precision positioning effect, uwb positioning company and greatly reduce the system construction and maintenance costs and project implementation costs. It has developed rich mining product lines such as precise positioning station, intelligent mining lamp, intelligent waist card and intelligent lamp rope card, which can easily meet the differentiated needs of underground.
In addition, the hardware products (base stations, labels) all adopt UWB (positioning) + Bluetooth (communication) innovative integrated networking. It is a two-way wireless communication technology with low complexity, low power consumption, low speed and low cost. For important instructions such as call and evacuation, the system adopts dual communication technology to release mode, for underground evacuation, call double insurance, to ensure that the background can communicate with the trapped personnel when the accident happens.
uwb positioning company coal mine personnel positioning system vehicle access management application function
In coal mining enterprises, many mining vehicles are transported 24 hours a day. It is difficult to manage due to its fast speed, strong liquidity and large quantity. Coal mine personnel positioning system is one of the intelligent management technology of coal mine UWB This technology developed the mine vehicle entry and exit management system, through real-time location data to achieve effective vehicle scheduling and safety management. So, what is the function of mine vehicle entry and exit management system in mine personnel positioning system?
1. Achieve accurate positioning and intelligent scheduling of vehicle position
At the base station of the textile UWB at the mining point and unloading point respectively, the vehicle can be automatically identified, and the system will judge the vehicle to complete the transportation task according to the vehicle in place. A base station can also be placed in front of an entrance or exit. When transport vehicles enter and exit the construction site, they pass the base station at the gate successively. The system will determine the direction of the vehicle based on the sequence. Coal mine personnel positioning system can determine whether the vehicle transportation task is completed according to the position and direction of the vehicle.
2. Realize intelligent logistics control in the transportation process
The coal mine personnel positioning system with complex environment in coal mine area adopts real-time location data analysis, which can clearly analyze the coal mine material flow direction, grasp the real-time logistics control information, and improve the vehicle logistics management phenomenon.
3. Statistical efficiency analysis
The system can count the loading time and transportation time of transport vehicles, which can be used as the basis of the evaluation of rewards and punishments and the calculation basis of engineering working hours.
4. Large configuration of the vehicle
Mine personnel positioning system Mine vehicle management system can also intelligently analyze the daily running time, state, daily parking time and other data of vehicles, and play the best scheduling configuration of vehicles according to the principle of nearby. In addition, vehicle maintenance records can be alerted and vehicles can be maintained and managed throughout their life cycle.
5. Monitor vehicle safety
uwb coal mine personnel positioning system UWB technology has reached centimeter-level positioning. Colleagues who locate a vehicle's trajectory in real time can also alert the vehicle to dangerous behaviors such as speeding. At the same time, they can also slow down to warn intersections to ensure the safe driving of vehicles.
Coal mine personnel positioning system for coal mine safety production management has put forward many intelligent solutions. With the deepening of research on coal industry, more and more coal mining enterprises have gradually realized the transformation of modernization, intelligence and digitalization, and improved the efficiency of coal mine production capacity.
Entering the new development period of the 14th Five-Year Plan, the pace of smart mine construction has been accelerated. At the end of February 2021, the Comprehensive Department of the State Mine Safety Administration issued the 14th Five-Year Comprehensive Department of the State Mine Safety Administration and the Plan for Mine Safety Production (Draft for Comments), emphasizing again that "real-time collection of data of mine safety monitoring, personnel location monitoring, video monitoring, etc. Construction of mine safety production integrated information system connecting users and roles at all levels ". With the deep integration of UWB positioning technology and the coal industry, uwb positioning company establishes the coal mine personnel positioning system to help the coal mine production safety, stable income, improve quality and efficiency.
With the continuous advancement of smart mine construction, UWB positioning technology has become the choice of most coal mine personnel positioning system, and its superior performance has become one of the key driving forces for the transformation and upgrading of the traditional underground personnel positioning direction of "high precision".
Compared with other wireless positioning technologies, UWB positioning technology has the advantages of high positioning accuracy, low power consumption, long coverage distance, moderate cost, strong multipath resolution, strong penetration, strong anti-interference ability, good concealment and so on, which is very in line with the high requirements of positioning technology in complex mine environment. In the bidding information of coal mine personnel positioning system in the past two years, coal mine enterprises have increasing requirements on the accuracy of positioning technology, and large coal mine groups have clear requirements of "UWB supplemented by other technologies".
Ultra-wideband uwb positioning company adopts centimeter-level high-precision UWB positioning technology, and constructs one of the "six systems" personnel positioning system of coal mine through core modules such as explosion-proof positioning base station, positioning label and engine software, so as to accurately locate downhole operators in real time. At the same time, open positioning data, GIS engine, map management, video linkage and other interfaces are used to connect with other underground business systems to visually present the real-time location of underground personnel on the software, query the movement trajectory of underground personnel, and provide emergency functions for underground personnel, such as rescue alarm and emergency evacuation. Build a safety control platform for underground personnel system of coal mine with personnel positioning system as the core to help build a unified intelligent mine platform.
The foundation of intelligent mine construction is to ensure the safety of personnel, so the application of coal mine personnel positioning system is an inevitable trend. The use of modern information technology, personnel, vehicles and important materials positioning and monitoring is also the implementation of national policies, actively recommend the construction of intelligent mines, to ensure the effective protection of mineral resources.
