Harbor loading and unloading operation personnel safety prewarning system and method based on radio frequency identification

Abstract

The invention provides a harbor loading and unloading operation personnel safety prewarning system and method based on radio frequency identification. The system comprises a radio frequency identification tag unit and a radio frequency reading-writing unit, the radio frequency identification tag unit comprises a radio frequency identification tag and a first alarming device, and is configured on the body of operation personnel and used for storing tag information containing tag number, sending the tag number after receiving radio frequency signals and controlling the first alarming device to send alarming prompt after an alarming instruction is received, the tag number corresponds to the operation personnel, the radio frequency identification reading-writing unit is configured on operation equipment and used for sending radio frequency signals, judging interval between the two units and operation radius after the tag number is received and sending an alarming instruction when the interval is not larger than the operation radius, and effective working radius of the radio frequency identification reading-writing unit is not smaller than operation radius of operation equipment. The harbor loading and unloading operation personnel safety prewarning system and method realize quick and automatic identification of the operation personnel in dangerous operation areas and alarms, and has the advantages of simple structure, convenience in operation and low in cost, and dynamic management of the operation personnel is realized.

Description

technical field [0001] The invention relates to the technical field of production operation safety early warning, in particular to a radio frequency identification-based safety early warning system and method for port loading and unloading operators. Background technique [0002] The port is the assembly point and hub of land and water transportation. How to scientifically manage the relevant equipment and personnel of the port, so as to improve the safety level of the port and realize safe production, is the goal that the majority of port managers are concerned about. According to statistics, in the port loading and unloading production, the proportion of accidents in the lifting machinery loading and unloading operation is relatively high, the main reason is the harsh working environment of the port, the work of high tension and fatigue and the negligence of personnel, especially the personnel who enter the dangerous area of ​​equipment Vigilance is not high. In the past ...

AI Technical Summary

Problems solved by technology

According to statistics, in the port loading and unloading production, the proportion of accidents in the lifting machinery loading and unloading operation is relatively high, the main reason is the harsh working environment of the port, the work of high tension and fatigue and the negligence of personnel, especially the personnel who enter the dangerous area of ​​equipment Vigilance is not high

However, in the past research and application examples, most of them were safety warning and safety management systems for port loading and unloading equipment, often ignoring the importance of personnel activities in the entire port loading and unloading operation "man-machine-environment" system

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