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System for profile identification of ship under container terminal quay crane and anti-collision of lifting sling and method for profile identification of ship under container terminal quay crane

A wharf quay bridge and recognition method technology, applied in the field of ship contour recognition and spreader anti-collision system, can solve the problems of high cost and single function, and achieve the effect of preventing wrong loading position and reducing cost

Active Publication Date: 2016-08-03
CATHAY NEBULA SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Foreign ship contour scanning systems use laser scanners to scan ship contours to achieve anti-collision functions, but the functions are relatively single and the cost is high

Method used

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  • System for profile identification of ship under container terminal quay crane and anti-collision of lifting sling and method for profile identification of ship under container terminal quay crane
  • System for profile identification of ship under container terminal quay crane and anti-collision of lifting sling and method for profile identification of ship under container terminal quay crane
  • System for profile identification of ship under container terminal quay crane and anti-collision of lifting sling and method for profile identification of ship under container terminal quay crane

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Embodiment Construction

[0042] A ship contour recognition and spreader anti-collision system under the quay bridge of a container terminal, such as figure 1 As shown, it includes quay crane (quayside bridge crane) 1, boom 2, trolley cab 3, spreader 4, trolley 5, saddle beam 6, container hull 7, ship building 8, ship container 9, shore 10 , laser scanner 11, laser scanning beam 12, etc.

[0043] The trolley 5 is arranged on the boom 2 of the quay crane 1, and a controller and its required power supply, the quay bridge PLC control system and a display are installed in the trolley cab 3, and the controller is connected with the display and the quay bridge PLC control system respectively. System connection; the laser scanner 11 is installed on the front of the trolley 5, and is connected with the controller in the cab 3 of the trolley through data and power cables, and the laser scanner 11 accepts the signal sent by the controller to carry out the monitoring of the spreader and the outline of the ship. ...

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Abstract

The invention discloses a system for profile identification of a ship under a container terminal quay crane and anti-collision of a lifting sling and a method for profile identification of the ship under the container terminal quay crane. The system comprises a controller, and a quay crane PLC control system, a laser scanner and a display or a warning device which are connected with the controller. Compared with the prior art, the system has the positive effects that a conventional ship profile scanning system is improved, a ship profile is integrally scanned through adopting the laser scanner, and the shipment location error caused by human error of a director or a driver is prevented through recognizing positions of rows and the lifting sling on the ship; the dangerous conditions that the ship shakes and is away from a wharf can be monitored and alarmed; and the cost is reduced through adopting a newest laser scanner product.

Description

technical field [0001] The invention relates to a system and method for ship outline recognition and spreader anti-collision under a container wharf quay bridge. Background technique [0002] The shore bridge crane is an important machine for the operation of the container terminal, and its efficiency, safety and operation accuracy have an important impact on the operation of the terminal. The shore bridge crane has the characteristics of long spreader wire rope, fast lifting and trolley speed. When working above the ship, because the driver cannot see the situation below, the tank may be damaged too fast, or even collide with the structure on the ship to cause damage. At the same time, due to the pursuit of efficiency when the quayside bridge crane is operating, the driver works continuously, and sometimes the container is loaded in the wrong position due to human error, which leads to the operation of reversing the container and affects the efficiency, and even causes the...

Claims

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Application Information

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IPC IPC(8): B66C15/06B66C13/16G06K9/00
CPCB66C13/16B66C15/065B66C2700/01G06V20/13
Inventor 陈福兴孟朝辉刘旭臧雪聪孙超
Owner CATHAY NEBULA SCI & TECH CO LTD
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