Marker installation method and marker installation system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 24, 2022
Grant Date -
Sep 24, 2020
app pub date -
Dec 10, 2018
filing date -
Dec 12, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An installation system has a laser range finder set at a reference position to measure a distance to a target, an installation cart which performs operation for laying a magnetic marker in a road, and an arithmetic unit which identifies a position relation of a laying position where the magnetic marker is laid with respect to the reference position. When operation for laying the magnetic marker in a road is performed, by taking the installation cart during performing the operation of laying the magnetic marker in the road as a target, based on a distance to the installation cart measured by the laser range finder, the position relation of the laying position with respect to the reference position is identified by the arithmetic unit.
First Claim
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Family
International Classification(s)
- 2018 Application Filing Year
- E01F Class
- 218 Applications Filed
- 143 Patents Issued To-Date
- 65.60 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E01F Class
- 0 % this patent is cited more than
- 3 Age
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