Development Status of Smart Home System in the Era of Internet of Everything

Abstract

Driven by the Internet of things technology, the development of smart home is showing a rapid and vigorous development trend. This paper mainly studies the development status of smart home system in the era of Internet of things. After a long time of operation, the system should check the power supply voltage, check whether the LCD display is normal, whether the wireless module can transmit the signal, and whether the signal collected by the sensor is normal. We check all kinds of interfaces and the circuit works normally. After running for a long time, the program checks the working condition of the chip and checks the working state of the chip. The accuracy test environment of this system is the test of air conditioner, TV and socket in the laboratory. Each command word is tested 50 times, and the number of successful experiments is recorded. The data shows that the average transmission time is about 10 ms, and 99.9% of the data transmission delay is less than 30 ms. The results show that the hardware circuit meets the requirements of low-power design, and the embedded software can reduce the system power consumption and achieve business functions through sleep wake-up mechanism.