Monitoring and early warning method based on automatic monitoring and early warning system of vocs concentration in liquid cargo port area

Abstract

The invention discloses an automatic monitoring and early warning system for VOCs concentration in a liquid cargo port area, which includes a single-chip microcomputer, several VOCs monitoring devices, a wireless communication module, a server, a display, a first memory, a second memory and an early warning device; The communication module, the display, the first memory and the early warning device are electrically connected, the detection host is connected to the single-chip computer through the wireless communication module; the server is connected to the single-chip computer through a wired network or a wireless network, and the server is electrically connected to the second memory. The invention realizes the automatic monitoring and early warning of the VOCs concentration in the liquid cargo port area, and has high operability; the user terminal is respectively connected to the single-chip microcomputer and the server, which improves the timeliness of the early warning system; the probe of the gas detection sensor is cleaned to improve the gas Detect the sensitivity of the sensor probe for more accurate monitoring.

Description

technical field [0001] The invention relates to the technical field of automatic monitoring of VOCs concentration, in particular to a monitoring and early warning method based on an automatic monitoring and early warning system of VOCs concentration in a liquid cargo port area with wide application range, strong operability and high timeliness. Background technique [0002] VOCs refer to volatile hydrocarbons and their derivatives, including various hydrocarbons containing benzene rings, phenols, esters, aldehydes and other compounds. VOCs are very harmful to human health and the natural environment. VOCs can invade the human body through the respiratory tract and body surface, causing damage to the respiratory system, nervous system, hematopoietic system, liver, kidney and other organs. At the same time, some VOCs are toxic and carcinogenic, such as benzene, formaldehyde, PAHs, etc., which will cause great harm to the human body. In addition, the weight of VOCs halogenate...

AI Technical Summary

Problems solved by technology

At present, there is no VOCs concentration monitoring system in the liquid cargo port area, let alone an early warning system

In addition, the existing VOCs concentration monitoring and early warning system suitable for industrial areas is not suitable for liquid cargo ports due to the changing geographical environment of the port area and the complexity of VOCs generation factors.

This seriously hinders the monitoring and management of VOCs in the liquid cargo port area

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