Storage tank liquid level detection system and method

Abstract

The invention discloses a storage tank liquid level detection system and method. The detection system comprises at least one front end monitoring module and a control center, wherein the front end monitoring module comprises a plurality of infrared sensing modules, a cradle head, a video encoder and a video server; the infrared sensing modules are connected with the cradle head, and are connected with the video server through the video encoder; the video server is connected with the control center through a network. According to the invention, image data is detected through the infrared sensing modules, video coding is performed on image information through the video coding module, and then video signal is transmitted to the control center through the video server, so that real-time detection of the storage tank liquid level is realized. The storage tank liquid level detection system and method can realize reliable and accurate detection of storage tank liquid level.

Description

technical field [0001] The invention relates to storage tank liquid detection, in particular to a storage tank liquid level detection system and method using infrared thermal imaging technology. Background technique [0002] Oil storage tanks often carry some flammable and explosive raw materials, which brings great challenges to the safe use of oil tanks. In addition, most of the places where oil tanks are used are relatively harsh, so it is necessary to have a detailed inventory of raw materials in the storage tanks. At present, the automatic measurement system is generally used in my country to measure the liquid level, but there are problems of low measurement accuracy and poor reliability. Once the liquid level gauge fails, it will lead to empty and full tanks, which will suddenly stop production or cause storage problems. Tank overflow accidents have caused huge losses to people's lives and property, while liquid level gauges with high accuracy and good reliability have ...

AI Technical Summary

Problems solved by technology

[0002] Oil storage tanks often carry some flammable and explosive raw materials, which brings great challenges to the safe use of oil tanks. In addition, most of the places where oil tanks are used are relatively harsh, so it is necessary to have a detailed inventory of raw materials in the storage tanks. At present, the automatic measurement system is generally used in my country to measure the liquid level, but there are problems of low measurement accuracy and poor reliability. Once the liquid level gauge fails, it will lead to empty and full tanks, which will suddenly stop production or cause storage problems. Tank overflow accidents have caused huge losses to people's lives and property, while liquid level gauges with high accuracy and reliability have the problems of inconvenient installation and high cost.

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