Smart Home Environment Monitoring System Based on Microcontroller

Abstract

More than 90% of a person’s lifetime is spent indoors in a variety of activities, thus the parameters of the home environment affect human physical and mental health. With the development of Internet of things technology, people put forward new and higher requirements for the smart home. Based on the microcontroller, in this paper, we use multiple sensor systems to monitor various indoor environmental parameters, that is, to collect and display the environmental temperature, humidity, light intensity, CO concentration, and smoke concentration accurately and in real time. In the process of monitoring, the limits of various environmental parameters can be set artificially. Different types of alarms will be activated when one or several parameters are detected to exceed the limits. The microcontroller transmits the monitoring data to mobile terminals such as smartphones and others through Bluetooth modules, and the display interface is clear and intuitive. After testing, the system has the advantages of accurate measurement results, stable performance, and simple operation, which has a certain promotion and use value in smart home environment monitoring.

Study of intelligent home environment system based on big data and improved k-means algorithm

“…The system can be personalized according to the needs of different users to provide the better service and experience, and then the quality and comfort of home life is improved greatly, which has the advantages of energy saving, environmental protection and safety [2][3][4] . In addition, it can also realize the connection between home intelligence and city intelligence, furthermore, an important support for the development of smart cities can be provided [5][6][7] .…”