Detection system for work site and detection method for work site
AssigneeKomatsu Ltd.
InventorsMasataka Ozaki, Toshihide Mineushiro, Toyohisa Matsuda
Life of this patent
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Abstract
A detection system for a work site includes: a three-dimensional data acquisition unit that acquires three-dimensional data of the work site where a work machine operates; a current terrain data storage unit that stores current terrain data created on the basis of the three-dimensional data and time in association with each other; and a determination unit that determines whether or not there is a cliff at the work site on the basis of storage data stored in the current terrain data storage unit.
Claims9
A detection system for a work site, the detection system comprising:
- a three-dimensional data acquisition unit that acquires three-dimensional data of the work site where a work machine operates;
- a current terrain data storage unit that stores current terrain data created on a basis of the three-dimensional data and time in association with each other;
- and
- a determination unit that determines whether or not there is a cliff at the work site on a basis of storage data stored in the current terrain data storage unit.
A detection method for a work site, the detection method comprising:
- acquiring three-dimensional data of the work site where a work machine operates;
- storing current terrain data created on a basis of the three-dimensional data and time in association with each other;
- and
- determining whether or not there is a cliff at the work site on a basis of storage data stored.
Dependencies are inferred from the claim text.