Abstract
With the development of smart homes, the demand for smart home systems
is increasing, and the management and monitoring of smart home systems are
becoming more secure and convenient. This smart home system has broad
market prospects. This article adopts the MQTT protocol, which is more suitable
for communication security issues in the Internet environment of smart home
systems. It achieves control and distancing of the lighting system through the
diaper network protocol, MQTT protocol, and speech recognition SDK. Due to
the low popularity of smart homes in China, many users have low recognition of
smart homes, high costs, and difficulty in deployment, which limits the further
promotion of smart homes. This article aims to develop a smart home system
with simple work, flexible management, and the highest deployment cost,
helping users experience the convenience, flexibility, and low cost of smart
homes. ZigBee technology is a new type of wireless communication and a
product of the times.Thanks to the rapid development of the smartphone industry,
the rapid transformation of internet connectivity technology, and the wave of
internet components, smart homes have gradually become the smart home system
for the development of home furnishings. Free home system, MCU CC2530
minimum microchip system, intelligent circuit, environmental monitoring,
central control, touch screen, intelligent switch system, control line network,
third-party physical plugin monitoring. The CC2530 adapter is connected
through the rt5350 composite gateway to build a WiFi and ZigBee
communication bridge. The software system in this article mainly covers the Zig
Bee network software project, using WiFi tags and Zig Bee tags for analog
conversion, using TCP servers and fixed addresses and gateway numbers to
manage instructions and view login screens, and using SQLite to store data. In
addition, after the project was completed, the operation of the wireless smart
home system was tested. The system has performed well in various tests and
