Tank field monitoring and early warning mainframe and monitoring and early warning method thereof

Abstract

The invention relates to a tank field monitoring and early warning mainframe and a monitoring and early warning method of the tank field monitoring and early warning mainframe, and belongs to the field of safety production monitoring. The mainframe comprises a mainframe case, a safety parameter processing circuit board, a video processing circuit board, a safety parameter input and output interface board, a video input and output interface board, a computer power supply and an SATA hard disk, and further comprises a liquid crystal screen embedded in the upper panel of the mainframe case, a liquid displayer, a mouse and a keyboard. The safety parameter processing circuit board, the video processing circuit board, the safety parameter input and output interface board, the video input and output interface board, the computer power supply and the SATA hark disk are arranged in the mainframe case. The liquid crystal displayer, the mouse and the keyboard are connected with the mainframe. The method includes the step of collection, display and storage of safety parameters and videos of a tank field, the step of storage tank liquid level over-limit alarm and safety interlock control, the step of oil transportation pump house combustible gas over-limit alarm and safety interlock control, and the step of storage tank temperature and tank field combustible gas concentration over-limit alarm. According to the tank field monitoring and early warning mainframe and the monitoring and early warning method of the tank field monitoring and early warning mainframe, the function of multipath parameter collection and the function of multipath video collection are integrated, and therefore the function of collecting and processing on-site safety parameters and images in a centralized mode, the function of linkage alarm, the function of network remote transmission, the function of safety interlock control and other functions are achieved. The tank field monitoring and early warning mainframe and the monitoring and early warning method of the tank field monitoring and early warning mainframe have the advantages of having the oil tank field safety monitoring seamless integration function and being high in cost-performance ratio.

Description

technical field [0001] The invention belongs to the technical field of safety production monitoring, in particular to multi-channel safety parameters and video acquisition on site in tank farms. [0002] The tank farm monitoring and early warning host and its monitoring and early warning method are controlled by set, parameter and video alarm linkage and safety interlock control. technical background [0003] In recent years, fire and explosion accidents in oil tank farms across the country have occurred continuously, causing a large number of property losses and casualties. The causes of accidents include management and human factors, but the oil tank farm has not established a safety monitoring system that monitors and warns of dangerous and harmful factors in oil tanks, which is an important reason for frequent accidents. To this end, the state promulgated two standards, the "General Technical Specifications for Safety Monitoring of Major Hazardous Sources of Hazardous C...

AI Technical Summary

Problems solved by technology

This method is costly to implement and has poor real-time performance, which is not conducive to the needs of tank farm safety monitoring

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