A positioning method between short-distance mobile smart devices
A technology of mobile smart devices and positioning methods, applied in the field of mobile scene computing and human-computer interaction
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[0046] Below in conjunction with accompanying drawing, specifically describe the implementation process of the inventive method:
[0047] See figure 1 , the requested positioning user A is holding mobile smart device a, and the requested positioning user B is holding mobile smart device b. Both mobile smart device a and mobile smart device b have built-in wireless short-distance communication modules, direction sensors and three-axis acceleration sensors. Mobile smart devices a. Mobile smart devices b establish wireless communication links through their built-in wireless short-distance communication modules to transmit data. Mobile smart devices use direction sensors and three-axis acceleration sensors to record the user's movement distance and direction by counting steps. , which includes the following positioning steps:
[0048] (1) At any time T1, the user B who requests positioning sends a positioning request to the mobile smart device a held by the requested user A throu...
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