Calibration method of air pressure for a mobile device, calibration device, and mobile device
A calibration method of air pressure for a mobile device, a calibration device and a mobile device, where the calibration method includes acquiring self-location data of the mobile device; acquiring air pressure information from a web site or a web service according to the self-location data; perfor...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A calibration method of air pressure for a mobile device, a calibration device and a mobile device, where the calibration method includes acquiring self-location data of the mobile device; acquiring air pressure information from a web site or a web service according to the self-location data; performing calibration of air pressure for the mobile device by using the air pressure information. Through the embodiments of the present invention, dynamic calibration of air pressure is performed; furthermore, another barometer is not needed in the mobile device. |
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