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Application of intelligent dust sensor in intelligent home monitoring system

Update: 2019-09-10 15:28 Source: LUFTMY Reading: ↻ News

The goal of smart home such as air purifier is to provide users with a comfortable, safe and efficient living environment. In order to optimize people's quality of life, the importance of environmental monitoring system is highlighted. At present, intelligent home environment monitoring system mainly includes indoor temperature and humidity detection, indoor air quality detection, outdoor climate detection, and outdoor noise detection. A complete family environmental monitoring system mainly includes three parts: environmental information collection, environmental information analysis, and control and execution mechanism. Its system consists of temperature and humidity sensors, air quality sensors, light environmental light detectors, outdoor wind speed detectors, and wireless noise sensors.

Air purifier
Air purifier

At present, intelligent environmental monitoring products on the market include air quality sensor, air quality controller sensor, air quality detector, curtain control electric window opener, solar radiation sensor, outdoor wind speed detector, raindrop sensor, wireless noise detector, temperature and humidity integrated sensor.

How to build and design the family environment detection system, first of all, according to the external living environment of good or bad, to design the indoor environmental monitoring system, such as in the area of serious air pollution, it is necessary to monitor indoor air quality detection with dust particle sensor. Low temperature and wet areas such as place, should be given priority to with the indoor temperature and humidity monitoring, such as in the bustling downtown, will be given priority to with noise monitoring, such as in a changing climate area, is given priority to with the outdoor climate monitoring, to sum up, building indoor environment monitoring system, to be practical, applicability and stability.

LD12 laser PM2.5 dust sensor
LD12 laser PM2.5 dust sensor

The dust detection sensor laser PM2.5 dust sensor module LD12 is a high-precision particle concentration sensor based on MIE scattering theory of laser, which can continuously collect and calculate the particle concentration distribution and output it in the form of universal digital interface. Luftmy environmental detection sensor can be embedded with various instruments or environmental improvement devices related to the concentration of suspended particulate matter in the air, providing timely and accurate concentration data.

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