Title:
ROAD SURFACE MARK LOCATOR, INSPECTING DEVICE AND ANALYZING DEVICE
Document Type and Number:
Japanese Patent JP2017106318
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide excellent road surface mark locators, inspecting devices and analyzing devices.SOLUTION: Provided are a device, a system and a method which are for locating, inspecting and arranging marks on a road, and analyzing them at a remote position. The device may include a GPS-basis mechanical and visual locator for sampling discrete geographical positions of existing road surface marks which are clear on the road. A computer may determine a continuous and flat geographical position function which is adapted to sampled geographical position data. And, markers may respond to the GPS-basis locator and the geographical position function for copying automatically the existing road surface marks on the road. The road surface marks may be inspected while being located, and the collected data may be compressed through being filtered so that data can be analyzed at the remote position.SELECTED DRAWING: Figure 2
Inventors:
DOUGLAS D DOLINAR
WILLIAM R HALLER
WILLIAM R HALLER
Application Number:
JP2017044604A
Publication Date:
June 15, 2017
Filing Date:
March 09, 2017
Export Citation:
Assignee:
LIMN TECH LLC
DOUGLAS D DOLINAR
WILLIAM R HALLER
DOUGLAS D DOLINAR
WILLIAM R HALLER
International Classes:
E01C23/16; B05B12/08; G01S19/48
Domestic Patent References:
| JP2009237901A | 2009-10-15 | |||
| JP2010506291A | 2010-02-25 | |||
| JP2005242460A | 2005-09-08 |
Foreign References:
| US6074693A | 2000-06-13 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Previous Patent: Anti-ant structure of wiring / piping material penetrated part
Next Patent: A mold panel for concretes
Next Patent: A mold panel for concretes