Mobile object positioning tracking information acquisition apparatus and operation method thereof

Abstract

The invention discloses a mobile object positioning tracking information acquisition apparatus and an operation method thereof, and the apparatus and the method can be applied for monitoring of various kinds of mobile objects, such as a mobile danger source, a mobile pollution source, valuable articles in transportation, mobile machinery, a vehicle and an aircraft, in an area covered by a 2G or a 3G network. The apparatus is formed by a control unit, a GPS unit, an expansion unit, a wireless communication unit and a power supply management unit. The GPS unit receives a satellite signal, converted into positioning data and sending to the control unit through a USART interface. The expansion unit receives collected information and sends to the control unit. The control unit receives the information sent by the GPS unit and the expansion unit, carries out analysis and processing and then sends to the wireless communication unit through the USART interface. The wireless communication unit receives the information sent by the control unit and sends the information to a remote wireless communication terminal through the 2G or the 3G network. The power supply management unit provides power for the GPS unit, the control unit and the wireless communication unit.

Description

technical field [0001] The invention relates to a mobile target positioning and tracking information collection device and its operating method, which is suitable for various mobile targets such as mobile hazard sources, mobile pollution sources, valuables in transit, mobile machinery, vehicles and aircraft within the coverage area of ​​2G or 3G networks Positioning monitoring, involving industry, agriculture, logistics, transportation and other fields. Background technique [0002] With the development of the country's economy and technology, domestic passenger transportation and logistics transportation are increasingly developed, including various chemical raw materials, valuables and various vehicles. Although the transportation technology is becoming more and more mature, various accidents still occur continuously. On June 5, 2009, a bus No. 9 in Chengdu, Sichuan, burned at the lower bridge of the Sichuan-Shaanxi Interchange, killing 27 people and injuring 74; on June ...

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Problems solved by technology

[0003] At present, there are two problems in the monitoring of moving targets such as moving hazards: First, the monitoring of moving targets adopts the method of manual observation or manual operation of monitoring instruments, which seriously wastes human resources and lacks real-time and due scientificity. ; Second, the monitoring of moving targets is not combined with the real-time position of the target, resulting in the inability to accurately report the location even if an abnormal situation is found, delaying the best time for rescue and causing the situation to expand

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