With emphasis on personnel safety and improve the safety management of practical demand, with more attention paid to the personnel positioning technology, and the continuous development of positioning technology mature and make its application more and more in the field of industrial, entered into between the fast development of the benign circulation,
Throughout positioning in the market, with UWB, bluetooth, WiFi, RFID technology as the core solution accounted for most of the UWB technology with its high positioning accuracy, wide coverage, high transmission rate, transmission power of small advantages, such as industry, most of the industrial enterprises will be preferred when choosing positioning system of UWB technology, UWB positioning service competition, the increase in the number of promoting industry at the same time the phenomenon of the system function homogeneity is scheduled, how to choose the suitable service providers has become the demand of new problems,
Personnel positioning system powerful, but in the power plant, chemical plant, the factory work, there are still some localization problem need to overcome difficulties, and can solve these difficulties is to determine positioning system manufacturers, the key to reference when the demand choice,
Application difficulty
Power plant of the positioning system applied in all industrial enterprises has typical significance, the following is the positioning technology difficult point in power plants:
More than 1, the power plant factory building complex, large equipment, keep out of the building, metal electromagnetic interference factors such as reflection makes it hard for common positioning technology solutions to meet the need for accurate positioning,
2, and the randomness of the high homework personnel activities, including indoor, outdoor, the position such as pipe gallery, unable to take the path of position correction algorithms such as adsorption,
3, the personnel's active, such as safety information also needs to perception,
4, anti explosion of equipment, carrying and ease of use, such as demanding standby time,
Personnel positioning solution
Concerning the requirement of the power plant location, cloud and cool technology using UWB accurate positioning, exciter existence detection positioning, vehicle USES the scheme of the combination of GPS positioning technology,
Whole positioning scheme using the industry's leading TOA algorithm, at the same time combined with positioning data analysis, solve the traditional positioning model anti-interference ability is poor, low positioning accuracy, installation of wiring is difficult, the cost is high; According to different regions to provide different positioning solution to positioning accuracy is appropriate, cost-effective and construction target, considering the different power plant business requirements at the same time, the system has two ticket management, defect/risk management, the work in place management, sub-contractor management, and instrument management, vehicle management, a variety of functions such as mobile phone APP module, support the electronic fence, face recognition, video surveillance, intelligent entrance guard LianZha, all kinds of alarm warning function, such as
In the aspect of hardware, cloud and cool orientation of science and technology hardware equipment including labels, positioning anchor, actuator and communication station, are based on independent research and development, and a software system is 100% fit, including the positioning of the label work standby time for 3 months, protection grade for IP67, Ex explosion-proof level for ib IIC T4 Gb, meet the practical requirements of power plant to positioning equipment,
Personnel positioning solution was applied in the power plant can help the factory site operation more standardized, co-ordinated, scientific and intelligent, personnel safety monitoring and management become more active, timely and accurate, and greatly improve the elaborating management level and enterprise personnel safety, successfully set up prevention, the matter of early detection, afterwards the traceability of security mechanism, become one of the representation of the intelligent power plant project,