Automatic identification and control system and method for dangerous sources around crown block

Abstract

The invention provides an automatic identification and control system and method for dangerous sources around a crown block, and relates to the technical field of crown block design and safety production. According to the system and method, a video acquisition subsystem is formed by camera groups arranged around a crown block track to acquire real-time video data around the crown block and transmit the real-time video data to a crown block danger source identification and control subsystem; the subsystem analyzes each frame of received video data, identifies whether the danger sources for inducing a production accident exist in the video, sends out different danger warning information according to an identification result, gives out an alarm according to the danger warning information andcontrols the operation of the crown block; meanwhile, s man-machine interaction subsystem receives and stores the analyzed video data and provides a function of querying historical video data; and a video real-time display subsystem displays the analyzed video data in real time at a crown block cab and a ground operation controller end. According to the system and method, the traveling safety of the crown block is essentially improved.

Description

technical field [0001] The invention relates to the technical field of crane design and safe production, in particular to a system and method for automatic identification and control of danger sources around the crane. Background technique [0002] The crane is a kind of bridge type crane with the bridge running on the elevated track, or a multifunctional unit with other additional functions. The bridge frame of the crane runs longitudinally along the tracks laid on the elevated supports on both sides, and the lifting trolley runs horizontally along the tracks laid on the bridge frame, forming a rectangular working range. As an important equipment for logistics deployment and transportation in industrial workshops, mines, docks, warehouses and other fields, cranes are widely used in the above scenarios. For example, in the electrolytic aluminum industry, anode replacement, aluminum tapping, shelling, etc. are completed through the multifunctional unit on the crane; The lad...

AI Technical Summary

Problems solved by technology

[0003] The main reason for the above accidents is that the traditional crane safety measures mainly focus on physical or mechanical protection such as overweight protection and limit protection, and cannot make timely judgments on abnormalities in the scene

Therefore, the existing safety protection measures of the crane are not intelligent enough, and the coverage of danger sources is relatively narrow, and it is impossible to automatically, quickly, Accurate identification, timely processing of identification results, and making correct decisions

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