Positioning method and device
A positioning method and technology of positioning mode, applied in the field of positioning, can solve the problems of no signal or weak signal, unable to locate, positioning failure, and high cost, so as to improve the positioning success rate and accuracy, improve positioning accuracy, and overcome positioning inconvenience. stable effect
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[0023] The positioning method and device provided in the embodiments of the present application are suitable for electronic map positioning, such as indoor positioning and outdoor positioning.
[0024] In the embodiment of the present application, triangulation positioning technology or fingerprint positioning technology may be used to locate the first positioning information in the positioning mode.
[0025] The "fingerprint" in the fingerprint positioning technology refers to the multipath characteristic signal generated at a certain position after the positioning signal sent by the positioning device (such as Access Point (AP)) is reflected, refracted, etc., which is the positioning device. Fingerprint information at that location. Assuming that the positioning device is an AP, the radio waves emitted by the AP will generate a multipath characteristic signal corresponding to the position at a certain position after reflection and refraction, and the multipath characteristic...
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