LASER SCANNING CONTROL DEVICE, LASER SCANNING APPARATUS, LASER SCANNING CONTROL METHOD, AND PROGRAM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240019552A1
SERIAL NO

18336065

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A technique for solving problems related to intense light that is reflected back from a reflector target in laser scanning, is provided. A processing device controls laser scanning that is performed by a laser scanning apparatus having a light reception unit. The processing device includes a laser scanning apparatus controller, a saturation determination unit, and a variable optical attenuator controller. The laser scanning apparatus controller makes the laser scanning apparatus execute first laser scanning and second laser scanning. The saturation determination unit determines a state of saturation of the light reception unit, with respect to laser-scanned point clouds obtained in the first laser scanning. The variable optical attenuator controller adjusts an intensity of light to be received by the light reception unit in the second laser scanning, based on a result of determination.

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Patent Owner(s)

Patent OwnerAddress
TOPCON CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SUGIMOTO, Hiroaki Tokyo, JP 81 763

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1797133501 - 1011 - 2001002003004005006007008009001000110012001300140015001600170018001900

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