Power plant coal conveying and unloading process safety early warning mechanism operating system and method

Abstract

The invention relates to a requirement technology for physical prevention of safety production in a coal unloading area of a power plant, especially to a power plant coal conveying and unloading process safety early warning mechanism operating system and method. The system is composed of four subsystems, namely a warning camera system, a warning monitoring human face dangerous source recognition system, an active broadcast warning system and a pre-warning linkage safety linkage mechanical control system. Through data analysis provided by the warning camera system and the warning monitoring human face dangerous source recognition system , an identified hazard alarm is sent to the pre-warning linkage safety linkage mechanical control system to control the operation of the machine, and the active broadcast warning system is used for remembering broadcasting prompt. The production line is monitored through the client computer, and danger is warned in advance.

Description

[0001] (1) Technical field [0002] The invention relates to the required technology for physical prevention of safe production in a coal unloading area of ​​a power plant, in particular to a safety early warning mechanism, a management operating system and an operation method for the process of coal unloading in a power plant. [0003] (2) Background technology [0004] The coal handling and unloading system is an important part of the thermal power plant. The reliable operation of the system is directly related to the economic benefits of the power plant. In the coal handling and unloading system, the dumper equipment area is a dangerous area, and the entire area has a large operating area. Although safety warning signs are set up , and set up fences in key areas, but many fences are not high enough, and people are easy to jump over. Due to the weak safety awareness of some people, there is a fluke mentality, and it is difficult to avoid dangerous situations such as jumping ov...

AI Technical Summary

Problems solved by technology

[0004] The coal handling and unloading system is an important part of the thermal power plant. The reliable operation of the system is directly related to the economic benefits of the power plant. In the coal handling and unloading system, the dumper equipment area is a dangerous area, and the entire area has a large operating area. Although safety warning signs are set up , and set up fences in key areas, but many fences are not high enough, and people are easy to jump over. Due to the weak safety awareness of some people, there is a fluke mentality, and it is difficult to avoid dangerous situations such as jumping over the fence and entering the area illegally. The environmental conditions cannot be fully understood in real time in the entire area, resulting in frequent personal injury accidents in the operation area of ​​the dumper, which has a serious impact on the safe production of the power plant