一种塔式起重机安全智能防碰撞预警系统及其使用方法
By using 3D simulation and ultrasonic ranging of the surrounding environment of the tower crane, combined with intelligent computing and remote perspective switching, the shortcomings of collision detection during tower crane hoisting are solved, and the safe and stable operation of the tower crane is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA MCC17 GRP CO LTD
- Filing Date
- 2023-08-03
- Publication Date
- 2026-07-17
AI Technical Summary
During the hoisting process, tower cranes are prone to collisions between the hoisted object and the building, as well as collisions between adjacent tower cranes. Existing manual observation methods cannot effectively and timely detect collisions.
A visualization platform is used to simulate the three-dimensional environment around the tower crane, establishing trajectory circles and hoisting rings. Through intelligent calculation, the tangency or intersection of adjacent trajectory circles and hoisting rings is determined. Combined with ultrasonic ranging and remote view switching, collision avoidance warnings are achieved during the operation of the tower crane.
It enables intelligent anti-collision warning during tower crane operation, provides sufficient buffer reaction time, improves the operational accuracy of tower crane operators, and ensures the safety and stability of the hoisting process.
Smart Images
Figure CN116986502B_ABST
Abstract
Citation Information
Patent Citations
Intelligent construction site tower crane operation monitoring system
CN113184729A
Crane 3D workspace spatial techniques for crane operation in proximity of obstacles
US20180179029A1