Contact Prevention System
The contact prevention system uses BIM/CIM data to efficiently prevent collisions by automatically determining obstacle positions and providing visual and auditory alerts, reducing manual workload and enhancing collision avoidance for work vehicles.
JP3252378UActive Publication Date: 2025-08-13SUMIKEN MITSUI ROAD
Patent Information
- Application Number
- JP2025001482U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2025-08-13
- Estimated Expiration
- 2035-05-12
Smart Images
Figure 0003252378000001_ABST
Abstract
To provide a contact prevention system capable of acquiring position information of many obstacles with a small number of work steps and preventing a working part from contacting many obstacles. [Solution] A contact prevention system 1 for preventing contact between a working unit 10 of a work vehicle 4 and an obstacle (2, 3), comprising a position acquisition device 25 for acquiring position information of the working unit 10, alarm devices (30, 31) for notifying the occupants of the work vehicle 4, and a control device 33 for controlling the alarm devices (30, 31) based on three-dimensional position data of the obstacles and the position information of the working unit 10, wherein the control device 33 is configured to activate the alarm devices (30, 31) when the distance between the first obstacle 2, which is closest to the working unit 10 among the obstacles, and the working unit 10 is less than a predetermined value, and the three-dimensional position data is BIM data or CIM data.
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Citation Information
Patent Citations
Wireless proximity alarm device utilizing GPS
JP2005182667A