Author(s)

Zhou Zhaoxia

Corresponding Author

Zhou Zhaoxia

Abstract

In today's electronic technology world, the use of home TV has become very common and at the same time, due to the relatively weak self-control ability of children, the phenomenon of excessive use of home TV will often occur. This ultimately affect their study life in both physical and mental health. Thus, this paper designed a home TV monitoring system based on HT66FU50 through the trigger judgment of the pyroelectric sensor and the time data analysis of the timing system, the effective data obtained by the algorithm calculation is used to control the power on and off of the home television. In addition, the mobile application is designed to allow parents to control the duration of their home TV use at anytime and anywhere. Finally, combining with the humanized functions such as voice notification, touch screen interactive function, close-range smart reminder and electrical power abnormal protection which makes the home TV monitoring system have a very high practical value and good market prospects.

Keywords

Pyroelectric sensor, sim900A, HT66FU50 microcontroller, mobile application