Method for automatically detecting and monitoring vehicle and plate separation during hoisting of container

Abstract

The invention provides a method for automatically detecting and monitoring vehicle and plate separation during hoisting of a container. The method provided by the invention can be used for monitoring,acquiring and processing video images of a storage yard operation area in real time, monitoring key parts of equipment, implementing real-time identification, analysis and judgment on various features of the image pictures according to various prior conditions of a monitored target and equipment action association, and finally implementing early warning and alarming or feeding back various parameter data in real time so as to eliminate potential safety hazards which can be ignored when a driver operates crane equipment. Different from a traditional detection means, the method provided by theinvention can output a traditional video monitoring picture for a driver to check at any time, has an active detection, recognition and judgment function as well, can effectively alleviate the labor intensity of the driver, provides guarantee for safe operation of the equipment, prevents occurrence of various accidents, and can effectively prevent the accident that a container truck is hoisted dueto manual misoperation.

Description

technical field [0001] The invention belongs to the technical field of anti-lifting of container trucks, and in particular relates to an automatic detection and monitoring method for the separation of vehicle plates during container lifting. Background technique [0002] With the rapid development of global container transportation, the operations of modern container terminals and yards are becoming more and more busy, and the working environment is becoming more and more complex. At present, gantry cranes or tire cranes are usually used to lift containers. Due to the particularity of container loading and unloading operations, events often occur during the loading and unloading process that the container trucks are lifted by the containers because the lock pins of the container trucks are not fully opened. When a tire crane is used to carry out container hoisting operations on the yard, it can generally be divided into the following three working conditions: (1) The contain...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method that can solve the problem that the existing technical measures cannot automatically detect whether the truck and the container are completely separated, and can automatically stop the lifting action of the crane in the event that the crane accidentally lifts the truck. Automatic detection and monitoring method for vehicle plate separation during container lifting to prevent container trucks from being hoisted in the yard

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