A digital geomantic compass device with an automatic explanation and an instrument thereof

The present invention provides a digital geomantic compass device with an automatic explanation and an instrument thereof, which are integrating an indicator and automatically horizontal regulating the direction of the digital geomantic compass. The digital geomantic compass instrument comprises a d...

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Bibliographic Details
Main Authors NING, HSIAO-LUNG, CHANG, WEN-YANG, KE, WEN-WANG, HSIAO, CHIEH-LING
Format Patent
LanguageEnglish
Published 21.07.2006
Edition7
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:The present invention provides a digital geomantic compass device with an automatic explanation and an instrument thereof, which are integrating an indicator and automatically horizontal regulating the direction of the digital geomantic compass. The digital geomantic compass instrument comprises a digital geomantic compass device, a horizontal regulator, a rotary disk and a optical aligner; wherein said digital geomantic compass device comprising a power unit, an input interface unit, a Earth-magnetic sensor, a display unit, a controller chip and a geomantic database. The present invention can reduce a man-made error and save the compass-telling times.
Bibliography:Application Number: TW20050129230