Underground garage carbon monoxide concentration monitoring system and method

Abstract

The embodiment of the invention discloses an underground garage carbon monoxide concentration monitoring system and method. The system comprises at least one carbon monoxide concentration measurementmodule, a carbon monoxide concentration monitoring module, an exhaust module and a carbon monoxide concentration monitoring host module, each carbon monoxide concentration measurement module monitorsthe carbon monoxide concentration of the target detection area and sends a carbon monoxide concentration monitoring signal; the carbon monoxide concentration monitoring module acquires a carbon monoxide concentration monitoring signal and sends the carbon monoxide concentration monitoring signal to the carbon monoxide concentration monitoring host module, and generates a starting control signal and sends the starting control signal to the exhaust module when detecting that the numerical value of any monitoring signal is greater than a preset safety threshold value, so that the exhaust module is started to operate; and the carbon monoxide concentration monitoring host module is used for displaying and alarming according to the carbon monoxide concentration monitoring signal. According to the system, the carbon monoxide concentration of the underground garage can be effectively controlled, and the air quality of the underground space is kept.

Description

technical field [0001] Embodiments of the present invention relate to the field of building weak current design, and in particular to a system and method for monitoring carbon monoxide concentration in an underground garage. Background technique [0002] Due to the tightness of the underground garage, pollutants are not easy to spread, and there are more vehicle exhaust gases. The pollutants in the underground garage are represented by carbon monoxide. According to DGJ32 / J 173-2014 article 8.5.3 of "Jiangsu Province Green Building Design Code": "The underground garage with mechanical ventilation should carry out real-time monitoring and control of carbon monoxide concentration". The operation of the system maintains the air quality in the underground space. [0003] In the prior art, it is usually simple to install a ventilation device in the underground garage, which cannot effectively control the carbon monoxide concentration in the underground garage and ensure a good ai...

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Problems solved by technology

[0003] In the prior art, it is usually simple to install a ventilation device in the underground garage, which cannot effectively control the carbon monoxide concentration in the underground garage and ensure a good air environment and safety in the underground garage.

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