Pole type atmospheric environment monitoring device

Abstract

The invention relates to an upright pole type atmospheric environment monitoring device. The upright pole type atmospheric environment monitoring device comprises an upright pole and an environment monitor mounted on the upright pole, wherein the upright pole is a cross bracket; the environment monitor comprises a microprocessor as well as a functional sensor group, a power module and a communication module which are connected with the microprocessor respectively; the functional sensor group comprises a sensor interface as well as a PM10 sensor, a PM2.5 sensor, an SO2 sensor, a NO2 sensor, anO3 sensor, a CO sensor, a temperature sensor and a humidity sensor which are connected with the sensor interface respectively; the NO2 sensor is based on graphene, is in a thick film type and adopts aceramic substrate as a substrate, an interdigital electrode is arranged on the ceramic substrate, and a sensitive thin film is arranged on the interdigital electrode and is a mixture of a CuO nanorodand an Al / In2O3 / RGO composite.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring devices, in particular to a pole-type atmospheric environment monitoring device. Background technique [0002] With the development of the economy, the pollution to the environment is becoming more and more serious, and the quality of the environment is particularly important. At present, the urban environmental quality is different in multiple regions and in small areas. Conventional weather forecasts, alarms and other methods cannot provide targeted information on environmental quality. [0003] Professional environmental monitoring instruments are expensive and have high conditions of use, which do not meet the conditions for large-scale use by ordinary people. However, general commercially available civilian environmental monitoring equipment generally has problems such as low measurement accuracy and poor data reproducibility. In addition, this type of detection equipment m...

AI Technical Summary

Problems solved by technology

At present, the situation of urban environmental quality is different in multiple regions and in small areas. Conventional weather forecasts, alarms and other methods cannot provide targeted information on environmental quality.

[0003] Professional environmental monitoring instruments are expensive and have high conditions of use, which do not meet the conditions for large-scale use by ordinary people

However, general commercially available civilian environmental monitoring equipment generally has problems such as low measurement accuracy and poor data reproducibility.

In addition, this type of detection equipment mostly adopts a stand-alone working mode, and local observation is required to obtain monitoring index information

At the same time, due to the inability to perform simple and effective calibration, and the inability to realize intelligent functions such as automatic judgment and reporting of equipment failures, its actual use is greatly restricted, and its real use value is generally not high.

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