Title:
FORESTRY MANAGEMENT SYSTEM AND FORESTRY MANAGEMENT METHOD
Document Type and Number:
Japanese Patent JP2023158970
Kind Code:
A
Abstract:
To manage the state of trees constituting forestry.SOLUTION: A low-altitude observation machine comprises: a ranging device for generating a distance map; and a positioning device for measuring the position of the low-altitude observation machine. The low-altitude observation machine moves in a region of a forest near the ground without branches or leaves. The low-altitude distance map generated by the ranging device and the position of the low-altitude observation machine are acquired by a data acquisition unit from the low-altitude observation machine. The position of a tree is specified by a position-specifying unit on the basis of the position of the low-altitude observation machine and the distance from the low-altitude observation machine to the tree specified on the basis of the low-altitude distance map. Identification information for identifying an individual tree on the basis of the position of the tree is acquired by an identification unit. Low-altitude tree information, which is information on the tree at a portion lower than branches and leaves of the individual measured on the basis of the low-altitude distance map, is recorded by a recording unit in a database in association with the identification information.SELECTED DRAWING: Figure 1
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Inventors:
TOGASHI RYOICHI
UENO MITSURU
UENO MITSURU
Application Number:
JP2022069071A
Publication Date:
October 31, 2023
Filing Date:
April 19, 2022
Export Citation:
Assignee:
KOMATSU MFG CO LTD
International Classes:
G06T7/60; A01G23/08; G06V20/17
Attorney, Agent or Firm:
Patent Attorney Shiga International Patent Office