The Improvement of ESP8266 Transmission in IOT

• Main Authors: Run-Siang Li, 李潤祥
• Other Authors: Kuo-Hsien Yeh
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/s6889z

碩士 === 樹德科技大學 === 資訊工程系碩士班 === 105 === As the development of science and technology, the Internet of Things (IOT) has become parts of the life. In order to connect every things to the network, the ESP8266 WIFI module can meet the requirements. However, the compatibility, noise jamming, and other factors will reduce its transmission performance. Two mechanisms are introduced in this paper to improve the ESP8266 transmission accuracy. The effect of improvement is compared and verified in the experiment. From the experiment, the mechanism we proposed can improve the transmission accuracy of ESP8266. In addition, if the software simulated serial port is replaced by hardware port, the transmission accuracy of ESP8266 can also be improved. The whole system is integrated in this research and the experiment is conducted in different electronic interference environment. The performances of different transmission methods are compared