Solar gas detecting and alarming system

Abstract

The invention relates to a solar gas detecting and alarming system which comprises monitoring terminals, a monitoring control center and a data transmission module. Each monitoring terminal comprises a sensor, a data memory, an alarm, a processor and a power source; the monitoring control center is a computer and is used for monitoring and maintaining the monitoring terminals; and the data transmission module is used for bidirectional data transmission between the monitoring terminals and the monitoring control center. The solar gas detecting and alarming system has the advantages that wireless data signal transmission among the alarms and among the alarms and a controller is realized in the field of gas monitoring and alarming instruments for the first time, construction cost is reduced, field wiring and installation construction are omitted, labor and materials are saved, wireless transmission distance among the alarms can be 1.5km, and wireless transmission distance among the alarms and the controller can be 4km; and solar energy is used as a power source, and the gas detecting and alarming system can work normally and stably even if the solar gas detecting and alarming system works in cloudy days with weak sunlight for a month.

Description

technical field [0001] The invention relates to the technical field of gas monitoring, in particular to a solar gas detection and alarm system. Background technique [0002] In the production process of various large-scale industrial and mining factories such as petroleum, chemical industry, factories and mines, and in the process of urban environmental sewage, garbage and other waste treatment, a large amount of toxic and harmful gases or flammable and explosive gases will inevitably be produced, causing casualties, Plant damage, production stop and other huge losses. The gas detection equipment on the market is to use laying cables and connecting data lines to achieve normal operation. Since many large and medium-sized enterprises in our country have been in operation for decades, the cables and signal lines laid underground during the original construction have been aging. At the same time, many enterprises that have high safety requirements for the plant area, such as ...

AI Technical Summary

Problems solved by technology

Since many large and medium-sized enterprises in our country have been in operation for decades, the cables and signal lines laid underground during the original construction have been aging. At the same time, many enterprises that have high safety requirements for the plant area, such as oil refineries, oil storage areas, and oil pipelines in petrochemical enterprises, are required to install and repair electrical equipment such as gas detectors, as well as break ground, fire, and cable laying. There are very strict safety requirements, and a lot of work must be carried out when the production equipment in the factory is stopped, which inevitably increases safety hazards, or causes a lot of waste to the enterprise. At present, the safety production situation in our country is severe, and flammable Petroleum, chemical industry, coal, metallurgy, gas, coking and other industries with explosive and various toxic and harmful gases, any production, storage, and use of flammable and explosive places urgently need an all-weather, multi-directional monitoring and alarm system. To ensure the safety of personal, production and property

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