Integrated tower crane video safety monitoring system and tower crane

Abstract

The invention discloses an integrated tower crane video safety monitoring system and a tower crane, and belongs to the technical field of tower cranes. The integrated tower crane video safety monitoring system comprises a lifting hook camera, a winch camera, a winch monitoring terminal, a visual interaction terminal, a fingerprint identification module, a voice alarm module, a data exchange terminal and a PLC. The lifting hook camera is in wireless communication connection with the visual interaction terminal; the visual interaction terminal is in communication connection with the data exchange terminal; the data exchange terminal is in communication connection with the PLC, and the PLC is in communication connection with a tower crane control system. According to the system, the functions of automatic tracking of the lifting hook, early warning of the abnormal working state of the lifting hook, early warning of a winding rope disorder, cab monitoring, identity recognition control management, voice alarm and the like can be achieved, and the safety of the tower crane is improved.

Description

technical field [0001] The invention belongs to the technical field of tower cranes, and in particular relates to an integrated tower crane video safety monitoring system and a tower crane. Background technique [0002] The video monitoring system of the tower crane in the prior art generally uses a wired camera, which is inconvenient to install; the camera only performs video monitoring on the lifting point, and has no automatic judgment and identification function on the working status of the lifting point; the camera is fixed on the arm head or arm root, The visual monitoring effect of the hook for luffing movement is poor. And the existing video monitoring system does not possess functions such as early warning function of messy rope and tilting of suspension hook, hook failure alarm. The existing video monitoring system has poor tracking effect on the moving hook, and the possibility of image loss is high; the video monitoring system is independent of the control syste...

AI Technical Summary

Problems solved by technology

[0002] The video monitoring system of the tower crane in the prior art generally uses a wired camera, which is inconvenient to install; the camera only performs video monitoring on the lifting point, and has no automatic judgment and identification function on the working status of the lifting point; the camera is fixed on the arm head or arm root, The visual monitoring effect of the hook for luffing movement is poor

Moreover, the existing video surveillance system does not have functions such as early warning function of messy rope, hook tilting, hook failure alarm, etc.

The existing video monitoring system has poor tracking effect on the moving hook, and the possibility of image loss is high; the video monitoring system is independent of the control system, and the data interaction is blocked, which is not conducive to the comprehensive control of the system

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