Invention Grant
- Patent Title: Systems and methods of visual guidance
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Application No.: US17318073Application Date: 2021-05-12
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Publication No.: US11807997B2Publication Date: 2023-11-07
- Inventor: Brian D. Nagel , David E. Gerding , Travis D. McClung
- Applicant: Caterpillar Paving Products Inc.
- Applicant Address: US MN Brooklyn Park
- Assignee: Caterpillar Paving Products Inc.
- Current Assignee: Caterpillar Paving Products Inc.
- Current Assignee Address: US MN Brooklyn Park
- Agency: Leydig, Voit & Mayer, LTD.
- Main IPC: E01C19/00
- IPC: E01C19/00 ; B60Q9/00 ; F21V23/00 ; E01C19/28 ; F21W131/403

Abstract:
A method includes performing, with a compacting machine, a first pass to compact a first portion of a work area to compact a first lane. A guidance system acquires position information representing the first compacted lane. A second pass is performed to compact a second portion of the work area adjacent the first portion. The guidance system acquires current position information of the machine representing current positioning of the machine during the second pass. Comparing the position information of the machine representing the first compacted lane with the current position information, determines whether the current positioning overlaps the first compacted lane a specified amount. When the second pass is determined to overlap the first compacted lane, in-compliance visual indicia is generated. When the second pass is determined to not overlap the first compacted lane with the specified amount, out of compliance visual indicia is generated.
Public/Granted literature
- US20220364316A1 Systems and Methods of Visual Guidance Public/Granted day:2022-11-17
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