R&D Of Monitoring System For Wireless Smart Home Environment Based On Single-chip Micro-computer

In the era of connected things,the smart home market has attracted the favor of various manufacturers and investors,and major companies such as XIAOMI and HUAWEI have also laid out one after another.In 2019,smart products such as smart sweeping robots and smart speakers quickly appeared in various In the large smart product market,the upgrade of these products mainly revolves around APP clients,cloud assistants and machine learning.However,there is no system formed between the products.The gateway protocols are incompatible with each other,cannot be interconnected,and have poor operability.With the advent of the 5G era,how to avoid the shortcomings of smart home connected devices,large power consumption,and inconsistency in standardization,build a sound smart home ecosystem,realize smart home smart homes,make home security remote monitoring,and The intelligent management and regulation of household appliances are more accurate and convenient.The next step is to implement the force.This article is mainly designed from the user side to achieve three aspects: smart home environment security detection,indoor environmental quality detection and air purification.On the other hand,it implements user data storage and remote remote operation from a remote server.It is based on Wi-Fi communication technology and the Internet.Network wireless solution,using mobile service APP to achieve remote monitoring of smart home environment.This design uses a Wi-Fi technology gateway to achieve system control,making full use of the WI-FI resources of the smart home environment,and improving the system's problems of mobility.With the STM32 chip as the core controller and the Windows PC end as the control terminal,The single chip microcomputer is connected to the WIFI gateway through the serial port to realize data collection.No matter where you are,you can open the mobile service APP to monitor data and control in real time.In case of illegal entry and exit of a house,fire,or various gas concentrations exceeding the standard in the detection environment of the homeenvironment,an alarm prompt will be issued to the user's windows PC terminal to ensure that Home safety.At the same time,remote control of negative ion purification equipment can be used to purify the indoor environment.In terms of comprehensive intelligent monitoring of the indoor environment,it implements home comfort detection,that is,home temperature and humidity detection,and realizes data exchange through wireless communication.At the same time,negative ion air is used.Purification equipment purifies,removes dust,and sterilizes air to improve indoor environmental quality.