Internet of things gas monitoring and warning device

Abstract

The invention provides an Internet of things gas monitoring and warning device. The device comprises a central processing unit part, sensor parts, communication parts, a data storage part and a power supply part. A three-colored backlight liquid crystal display is used as a liquid crystal display part; sensors comprises 1-5 types of gas sensors, a dust sensor and a temperature and humidity sensor; the communication parts comprise a short-distance wireless transmission / receiving module and a GPRS (General Packet Radio Service) wireless transmission / receiving module; and the data storage part comprises a data recording and storing part of a USB (Universal Serial Bus) interface. According to the device disclosed by the invention, measured data is transmitted to a gateway of a group customer (such as telecom operators) by utilizing a short-distance wireless function or the measured data is uploaded to a service platform of a relative management department or the group customer by utilizing the GPRS function; a cell phone short message and a cell phone remote controller, an electronic message board, long-distance data collection, control instruction sending and the like are provided; and the Internet of things gas monitoring and warning device is connected with a service management platform of a property management system to form indoor monitoring and controlling terminal and equipment applied to internet of things.

Description

technical field [0001] The invention relates to a gas monitoring and warning device, more specifically, a remote-controlled gas monitoring and warning device. The device is equipped with a variety of sensors, equipped with a large-screen liquid crystal display, and has wireless transmission and reception functions , with data storage and recording functions, through the monitoring and warning device can measure a variety of parameters in real time, and directly control indoor ventilation equipment, temperature and humidity equipment, gas purification equipment, etc., the indoor monitoring and warning device can use the Internet of Things for data transmission / Receiver is a terminal device in IoT applications. Background technique [0002] The most important thing to reduce air pollution is prevention. But many household air pollutants are colorless and odorless. It is too late when you have already experienced the discomfort caused by air pollution in your body. With tho...

AI Technical Summary

Problems solved by technology

Indoor air quality is a comprehensive index, including indoor temperature, humidity, fresh air volume and various low-concentration indoor pollutants. Although indoor pollutants may have a very low concentration, they will cause people to inhale them unconsciously and passively. The long-term interference of concentration pollution on people will lead to autonomic disorders, immune decline, resulting in changes in behavior and function, and the potential harm to people is immeasurable

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