Ranging method based on radio signal receiving intensity, medium and electronic equipment
The invention provides a distance measuring method based on radio signal receiving strength, a medium and electronic equipment. The distance measurement method based on the radio signal receiving strength comprises the following steps: acquiring the signal strength and the channel of a received radi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a distance measuring method based on radio signal receiving strength, a medium and electronic equipment. The distance measurement method based on the radio signal receiving strength comprises the following steps: acquiring the signal strength and the channel of a received radio signal; obtaining a target path loss model corresponding to the channel from a path loss model set in which a plurality of path loss models are preset, the path loss model being a corresponding relationship between the distance from the sending end to the receiving end and the signal intensity of the sent radio signal when the radio signal is sent by the corresponding preset channel; the preset channels corresponding to the plurality of path loss models are different from one another; and obtaining an estimated distance between the transmitting end and the receiving end of the received radio signal according to the corresponding target path loss model and the signal strength of the received radio signal. By adopt |
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