A construction method of geomagnetic positioning and intelligent terminal based on block chain traceable technology
A technology of intelligent terminal and construction method, applied in the field of construction of intelligent terminal, can solve the problems of inaccurate motion monitoring results and other problems
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[0027] attached figure 1 Schematic diagram of communication links for POI detection regions. The point of interest detection area can be divided into multiple detection areas according to the user's choice, and each detection area is equipped with a geomagnetic detection node. A geomagnetic detection node usually includes a magnetic sensor, a conditioning circuit, an A / D converter, and a microcontroller. Because it is the beginning of the construction of communication information, the quality of the obtained information affects the accuracy of the whole system, so this system uses the PNI sensor RM3100 which is 10 times higher than the Hall sensor. The geomagnetic detection node realizes data interaction with the data receiving end through wireless communication technology.
[0028] The handheld intelligent terminal device is an auxiliary tool for vehicle information management. The geomagnetic detection node uploads the detected local detection data to the platform to prov...
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