A crane with an anti-collision control system

Abstract

A crane with an anti-collision control system, including starting the crane; opening the positioning camera to use the standard database to position and level the gusset; the anti-collision control system is activated, and forms an all-round view of the cable, gusset and container by turning the lidar Anti-collision protection. This method can realize all-round protection, especially for thinner cables, so as to avoid safety problems.

Description

technical field [0001] The invention relates to the field of cranes, in particular to the field of anti-collision cranes. Background technique [0002] During the process of hoisting and lowering the container goods with a crane, collisions should be avoided. This kind of collision generally occurs in the possible contact between the container and the surrounding containers during the process of hoisting and lowering, and the collision that may occur due to the obstruction of the operator's vision during the movement of the container by the crane. In the prior art, a camera is usually used for shooting, and a collision is avoided by means of machine vision; or a range finder is used to detect surrounding objects. But either way, it is usually set up for larger containers. For example, take images / videos of containers, and avoid collisions with other containers and other objects through image recognition and analysis. But for the crane, in addition to the larger container,...

AI Technical Summary

Problems solved by technology

However, the use of such four rangefinders can only prevent collisions in four directions on the horizontal plane of the container gusset, but cannot avoid cable collisions, and cannot even accurately prevent container bottom collisions

In the same way, if a range finder is installed on the cable, it can only prevent the cable from colliding, but not the container from collision

It is not practical to install sensors at the bottom of the container

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