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Automatic track crane double car avoidance system

A technology of rail cranes and carts, which is applied in the direction of load hanging components, transportation and packaging, safety devices, etc., which can solve problems such as energy consumption loss, redundant running cart movements, and affecting operating efficiency, so as to ensure operational safety and improve The effect of work efficiency

Active Publication Date: 2018-09-11
SHANGHAI INTERNATIONAL PORT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the mainstream gantry avoidance strategies in China adopt the first-come-first-served principle, which lacks the judgment of the overall task and tends to generate redundant gantry movements, which affects operating efficiency and generates unnecessary energy consumption losses

Method used

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  • Automatic track crane double car avoidance system
  • Automatic track crane double car avoidance system
  • Automatic track crane double car avoidance system

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Embodiment Construction

[0034] The present invention will be further described below according to the accompanying drawings and specific embodiments.

[0035] Such as figure 1 As shown in the figure, an automatic rail crane double-vehicle avoidance system includes a job task parser, an equipment status parser, a yard status parser, a core processing module, and a machine instruction generator. The job task parser is connected to TOS (terminal operating system) and the equipment status parser to receive and process the task information sent by TOS, and the equipment status parser is connected to the rail crane equipment to obtain the rail crane Equipment operation status information; the yard status parser is connected to the rail crane equipment, and is used to obtain the range of carts that can be operated by the two rail cranes, the safety distance between the two cars and the error information of the cart in place; the core processing module is connected to the operation Task parser, equipment st...

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Abstract

The invention relates to an automatic rail-mounted gantry crane double-vehicle avoiding system. A work task analyzer is connected with a TOS and an equipment state analyzer and used for receiving task information sent by the TOS and processing the task information. The equipment state analyzer is connected with rail-mounted gantry crane equipment and used for acquiring operation state information of the rail-mounted gantry crane equipment through a TCP. A stock dump state analyzer is connected with the rail-mounted gantry crane equipment and used for acquiring the large vehicle range where two pieces of rail-mounted gantry crane equipment can work, the safety distance between two vehicles and large vehicle in-place error information. A core processing module is used for reading input parameters needed by operation from the work task analyzer, the equipment state analyzer and the stock dump state analyzer. After calculation, avoiding strategy result signals are sent to a machine instruction generator according to a rule, the machine instruction generator generates machine instruction signals, the machine instruction signals are transmitted to the two pieces of rail-mounted gantry crane equipment through the TCP and used for scheduling the two pieces of rail-mounted gantry crane equipment to work and avoid, and the total work efficiency is improved.

Description

technical field [0001] The invention relates to an automated rail crane in a port automation unmanned yard, in particular to an automatic rail crane double-car avoidance system. Background technique [0002] Automated unmanned storage yard is a hot spot in the transformation of port construction today. In the operating environment of rail cranes under computer process control, using the powerful computing power of computers, compared with manual control, it is theoretically possible to carry out collaborative operations of two rail cranes more conveniently. But how to improve operating efficiency under the premise of ensuring safety is a big technical problem. At present, most of the domestic mainstream gantry avoidance strategies adopt the first-come-first-served principle, which lacks the judgment of the overall task, and it is easy to generate redundant gantry movements, affect operation efficiency, and generate unnecessary energy consumption losses. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/48B66C13/46B66C15/04
CPCB66C13/46B66C13/48B66C15/045
Inventor 薄海虎严俊林春蔚康骁巍
Owner SHANGHAI INTERNATIONAL PORT