Three-dimensional position measuring system, three-dimensional position measuring method, and measuring module

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United States of America Patent

PATENT NO 10809379
APP PUB NO 20180003820A1
SERIAL NO

15630609

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Abstract

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Provided is a three-dimensional position measuring system, a three-dimensional position measuring method, and a measuring module with which measurement can be performed without a special operation constraint even in state where a measuring module is inclined. The three-dimensional position measuring system includes a measuring module that includes a target, an omnidirectional camera, and a triaxial accelerometer, and is grasped a positional relationship among the target, the omnidirectional camera, and a measurement point, and a surveying instrument including a light output section that outputs light toward the target and a measurement section that performs distance measuring and angle measuring to the target. Since the measuring module including the target is equipped with the omnidirectional camera and the triaxial accelerometer, a posture direction of the measuring module can be identified.

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Patent Owner(s)

Patent OwnerAddress
TOPCON CORPORATION75-1 HASUNUMA-CHO ITABASHI-KU TOKYO 1748580

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishita, Nobuyuki Tokyo, JP 82 369

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