Using Wireless Transmission Technology to Improve the Data Transmission of Sensor

• Main Authors: PWNG, YUAN-HSIN, 彭雲新
• Other Authors: LEE, KUN-YI
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/2abf5r

碩士 === 中華科技大學 === 機電光工程研究所在職專班 === 106 === As technology advances year after year, wireless sensor network has gradually become the focal point. Through setting up various wireless sensory nodes within specific areas, we can collect data from specific machines or ones sensed from passing by the areas. Afterwards, we can transfer the data to the specified base station through wireless internet and router technology to establish the application of wireless sensor on industry 4.0’s smart factory. Real time monitoring and data transfer will be the primary driving engines for improving production efficiency and management. The reality of the working environment usually involves negative factors such as close-distance gigantic machines, operated motors’ audio noises, personnel and objects’ movements, and etc. that lead to data with lower quality and reliability with signal disruption. To fulfill the diversity of industrial development and transmission need, it will be a challenge to make wireless internet to have the same reliability and zero lag as the wired internet. The purpose of this research centers around electricity assembling factory’s sensors and improving the quality of data transmission. Through discussing and applying the methods of layout and real world examples of wireless sensor network, we can come up with node coverage and internet communication requirement that are suitable for the experiment of this research. At the same time, we can lower data transmission disruption and delay to boost the quality of real time transmission of the data. This research utilizes 2.4GHz transmission frequency and we will present the blueprint of the factory and experiment data from random layout of the WSN.