ELEVATOR SHAFT INTERNAL CONFIGURATION MEASURING DEVICE, ELEVATOR SHAFT INTERNAL CONFIGURATION MEASUREMENT METHOD, AND NON-TRANSITORY RECORDING MEDIUM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160139269A1
SERIAL NO

14943323

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to one embodiment, an elevator shaft internal configuration measuring device includes a position calculator and a calculating unit. The position calculator derives a positional information of a moving object moving through an interior of an elevator shaft having an inner side. The calculating unit calculates a configuration of the elevator shaft based on an operation information, a distance data, and the positional information. The operation information relates to an operation of a holder holding a laser rangefinder mounted to the moving object. The distance data is obtained from the laser rangefinder. The operation includes switching between a first state and a second state based on the positional information. The laser rangefinder irradiates the laser light onto a first region of the inner side in the first state. The laser rangefinder irradiates the laser light onto a second region of the inner side in the second state.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBA1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 105-8001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NAKAMURA, Norihiro Kanagawa, JP 81 555
SEKI, Akihito Kanagawa, JP 53 264
YAMAZAKI, Masaki Tokyo, JP 62 394

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