Underground toxic gas monitoring device and method based on Internet of Things technology

Abstract

The invention discloses an underground toxic gas monitoring device based on the Internet of Things technology. The device comprises a monitoring platform. The monitoring platform is connected with thedata acquisition and transmission module and the alarm device module through GPRS signals. A database module is arranged in the monitoring platform. The database module is connected with a graph display module, a data acquisition module, a monitoring station configuration module, an alarm information release module, a data query and statistics module and an alarm information management module. Awireless transmission module is arranged in the data transmission module. The wireless transmission module is connected with the low-power-consumption measurement and control terminal through a wireless network. According to the invention, the underground toxic gas content can be checked in real time. When the toxic gas content exceeds the standard, an alarm is given in time, the defects that themanual inspection cost is high and the risk perception is not in time are reduced, managers can conveniently handle the standard exceeding situation in time, the underground toxic gas concentration isreduced, safety accidents can be effectively prevented, and the life and property safety of people is guaranteed.

Description

technical field [0001] The invention relates to an underground toxic gas monitoring system based on the Internet of Things technology, which belongs to the field of inspection well safety monitoring under the application of the Internet of Things technology, especially the monitoring of underground toxic gases. Background technique [0002] With the continuous advancement of urbanization, the underground pipe network is intricate. As an important node of the underground pipe network, the inspection shaft is very important for the survey and maintenance of the underground pipe network. Due to its long-term closed state, the flammable and toxic gases produced by the fermentation of pollutants in the well and the leakage of the pipeline network continue to accumulate, which has brought huge hidden dangers to the safety of the society and the people. In recent years, safety accidents caused by flammable gas explosions in wells and toxic gases underground have also emerged one af...

AI Technical Summary

Problems solved by technology

The traditional downhole toxic gas inspection mainly relies on manual methods, the work tasks are heavy, and there are missed and non-inspection phenomena, and it is impossible to perceive the situation of downhole toxic gas exceeding the standard in time

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