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1. (WO2018124759) ROAD SURFACE PROFILER, ROAD SURFACE PROFILER PERFORMANCE MEASURING INSTRUMENT, AND METHOD FOR ASSESSING PERFORMANCE OF SAME ROAD SURFACE PROFILER BY USING SAME MEASURING INSTRUMENT

Pub. No.:    WO/2018/124759    International Application No.:    PCT/KR2017/015619
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 29 00:59:59 CET 2017
IPC: G01M 99/00
E01C 23/01
G01D 21/02
G06F 17/10
G01B 5/28
B60W 40/06
Applicants: KOREA EXPRESSWAY CORP.
한국도로공사
Inventors: SOHN, Dueck Su
손덕수
LEE, Jae Hoon
이재훈
Title: ROAD SURFACE PROFILER, ROAD SURFACE PROFILER PERFORMANCE MEASURING INSTRUMENT, AND METHOD FOR ASSESSING PERFORMANCE OF SAME ROAD SURFACE PROFILER BY USING SAME MEASURING INSTRUMENT
Abstract:
Provided according to the present invention is a road surface profiler performance measuring instrument, which implements a virtual road surface state in order to assess the performance of a road surface profiler (A) including a distance measurement unit (10) and a flatness measurement unit (20), the measuring instrument comprising: a travel operation unit (100) for augmenting movement distance information (a) generated by the distance measurement unit (10); and a height adjustment unit (200) for changing height information (b) generated by the flatness measurement unit (20).