Gas analyzer applied to unattended environment

Abstract

The invention discloses a gas analyzer applied to the unattended environment. The gas analyzer applied to the unattended environment comprises a gas detection CPU. The gas detection CPU is respectively connected with a solar power supply unit, a digital display part, a sound-light alarm module, a gas sensor and a communication unit; the gas sensor is connected with a gas pump, the gas pump is connected with a pipe, and the pipe is connected with the target environment; the sound-light alarm module comprises a sound-light CPU, a sound alarm module, a light alarm module, an analog signal receiving module and a wireless module; the sound-light CPU is respectively connected with the gas detection CPU, the sound alarm module, the light alarm module, the wireless module and the analog signal receiving module; the solar power supply unit comprises a solar panel, a control module and a storage battery; the solar panel is connected with the control module, the control module is connected with the storage battery, and the storage battery is connected with a wireless gas analyzing device. According to the gas analyzer applied to the unattended environment, satellite communication is adopted, alarm information can be sent to a PC terminal, and the gas analyzing device continuously works through solar power supply.

Description

technical field [0001] The invention relates to a gas analyzer used in an unattended environment. Background technique [0002] The function of the current gas analysis device is relatively simple, and it can only detect the gas concentration at the application site. When the concentration exceeds the standard, an alarm message is generated to warn the surrounding personnel, and most of them use standard current signals to send the alarm message to the central control room. If an accident causes the original alarm channel to break, unpredictable consequences will occur. Moreover, in complex environments such as the field, the power supply cannot effectively meet the work of gas analysis devices. For example, gas pipelines and oil pipelines in the desert Gobi need to be analyzed and tested for gas, so they need to face power supply problems. [0003] In summary, a gas analysis device with strong communication capabilities can not only broaden the limitations of the installat...

AI Technical Summary

Problems solved by technology

[0002] The current gas analysis device has a single function, which can only detect the gas concentration at the application site. When the concentration exceeds the standard, an alarm message will be generated to warn the surrounding personnel, and most of them use standard current signals to transmit the alarm message to the central control room.

If an accident causes the original alarm channel to break, it will have unpredictable consequences

Moreover, in complex environments such as the wild, the power supply cannot effectively meet the work of the gas analysis device. For example, in the desert Gobi, natural gas pipelines and oil pipelines need to carry out gas analysis and detection, so they need to face power supply problems

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