Environmental monitoring system based on thermoelectric materials

Abstract

The invention discloses an environmental monitoring system based on a thermoelectric material and a phase-change material. The system comprises: a detecting device, a cloud server and a display terminal. The detecting device comprises an upper casing and a lower casing. The upper casing and the lower casing are in a composite structure of a thermoelectric material layer and an insulating layer. The upper casing is provided with a partition structure, and the upper casing is divided into a first chamber and a second chamber. From a gas inlet of the first chamber to a gas outlet, a thermal sensor probe, a cooling device, a sensor probe assembly, and a fan are sequentially arranged. The second chamber is provided with a control circuit board, a wireless transmission module, and a sensor module. The thermal sensor probe, the cooling device, the wireless transmission module, the sensor module, the fan are electrically connected with the control circuit board, and the sensor probe assembly is electrically connected with the sensor module. The technical contents of the invention can make the detecting device work normally or prolong working time when a fire breaks out.

Description

technical field [0001] The invention relates to an environment monitoring system, in particular to an environment monitoring system based on thermoelectric materials. Background technique [0002] With the rapid development of my country's economy, large-scale commercial supermarkets, factories, buildings, etc. are constantly appearing. Due to natural factors, human factors, accidents and other reasons, a large number of fire hazards occur every year, causing huge damage to the country and the people. property damage and personal injury. At present, the fire monitoring equipment on the market cannot work normally at high temperature when the fire is large, and even burnt and melted in severe cases. As a result, rescuers cannot understand the temperature inside the fire scene, whether there is toxic gas and its concentration, etc., which brings great resistance to the arrangement and deployment of rescue work. Improper command will seriously threaten the life safety of rescue...

AI Technical Summary

Problems solved by technology

At present, the fire monitoring equipment on the market can no longer work normally under high temperature when the fire is large, and even burnt and melted in severe cases.

As a result, rescuers cannot understand the temperature inside the fire scene, whether there is toxic gas and its concentration, etc., which brings great resistance to the arrangement and deployment of rescue work. Improper command will seriously threaten the life safety of rescuers

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