Collaborative orientation method based on bluetooth equipment and collaborative orientation device based on bluetooth equipment
A technology of bluetooth equipment and directional devices, applied in measuring devices, direction finders using radio waves, radio wave direction/deviation determination systems, etc., can solve problems such as low positioning accuracy and multi-node coordination, and achieve low cost and high-quality equipment portable effect
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[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. The Bluetooth device-based cooperative orientation method and device of the present invention determine the relative directions between different objects.
[0026] figure 1 Shown is an overall flow chart according to an embodiment of the present invention. The method of adding blocking between the radios makes the antenna signal directional, and then judges the relative position of the devices communicating with each other through the communication quality. The signal quality is the best when there is no obstruction between radio signals, and the communication quality will be poor when there is obstruction. Therefore, the relative direction between the devices is calculated according to the signal quality RSSI between the antennas and the obstructi...
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