Engineering machinery and dynamic anti-collision method, device, and system for operation space of the engineering machinery
US11975951B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 25, 2018 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Jan 6, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66C23/94
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present disclosure relates to engineering machinery and a dynamic anti-collision method, device, and system for operation space thereof. The dynamic anti-collision method for operation space includes: receiving obstacle information of an obstacle around a boom of engineering machinery and boom motion information of the engineering machinery; determining obstacle coordinates according to the obstacle information and the boom motion information; deciding whether the obstacle coordinates are located in a predetermined early warning area or not; and indicating an execution device to send out collision warning information in case where the obstacle coordinates are located in the predetermined early warning area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.