Sensor-based odor monitoring system of organic waste treatment facility

Abstract

The invention relates to a sensor-based odor monitoring system of an organic waste treatment facility. The odor monitoring system comprises a cloud platform and a plurality of odor gas data acquisition devices; the odor gas data acquisition devices are responsible for collecting basic data in an environment and uploading to the cloud platform; the cloud platform is responsible for inputting the received basic data into calculation models in the cloud platform for operation and feeding back a result to an environmental monitoring department; the cloud platform comprises a server and an odor pollution forecast module; the odor pollution forecast module calculates an odor gas concentration value according to data transmitted by the odor gas data acquisition device, performs evaluation, forecast and early warning on an odor pollution situation and feeds back a result to the environmental monitoring department; a plurality of odor gas concentration calculation models are preset in the odor pollution forecast module; and a pollutant diffusion model is further preset in the cloud platform. The system can accurately monitor an environmental odor concentration and odor strength in real time, judges and forecasts odor pollution diffusion and performs the early warning on odor pollution.

Description

technical field [0001] The invention relates to the field of environmental monitoring, in particular to a sensor-based odor monitoring system for organic waste treatment facilities. Background technique [0002] With the development of the economy, the generation of various solid wastes, especially organic wastes, is increasing year by year. In order to meet the needs of organic waste treatment, the number of organic waste treatment facilities is also increasing, but it also brings a lot of odor pollution problems, and the residents react very strongly to it. Therefore, the organic waste treatment facilities and their surrounding environment are carried out. Odor gas monitoring is very necessary. However, the composition of the malodorous gas generated during the treatment of organic waste is complex, and the odor pollution caused is not a single component pollution, but usually composed of multiple substances. The monitoring of odor requires a large amount of basic data a...

AI Technical Summary

Problems solved by technology

In order to meet the needs of organic waste treatment, the number of organic waste treatment facilities is also increasing, but it also brings a lot of odor pollution problems, and the residents react very strongly to it. Therefore, the organic waste treatment facilities and their surrounding environment are carried out. Odor gas monitoring is very necessary

However, the composition of the malodorous gas generated during the treatment of organic waste is complex, and the odor pollution caused is not a single component pollution, but usually composed of multiple substances. The monitoring requires a large amount of basic data and complex calculations, and has special requirements for data collection and analysis of the odor monitoring system

However, the current odor monitoring system usually has limited computing power, and the detection accuracy of the odor concentration of compound odor gas is insufficient.

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