The Research and Application of Wireless Intelligent Network System Based on STM32F407

This topic takes STM32F407ZGT6 MCU as the master chip, has designed the wireless intelligent system of fire alarm, which includes 2.4G wireless communication module, smoke transducer, temperature transducer, the audible and visual alarm module, TFT LCD module and GSM communication module. Moreover, the research and application of wireless intelligent system would be discussed further in this topic. It's convenient and flexible for wireless system to erect and move freely. Also the wireless system doesn't need large-scale wiring. Currently, the wireless system has replaced the traditional wired network gradually and becomes a new trend in the development of communication technology. It's so different from the way of traditional wired connection for wireless network that it can reduce the restriction of factors such as topography, terrain and price to the intelligent system. As a result, the intelligent system can be used widely in various fields without restrictions. According to the test, this design has accomplished each function basically and achieved the expected results. Therefore it will show a bright prospect about its application.