The Application of Wireless Security Communication in the Industrial Automation and Control

Abstract:

Based on the wireless to realize the industrial automation, and now this is the field that people daily concerned about, but also is the hot issues of research of the community and even academic. The study of standardized wireless networks for industrial applications is more based on the Zigbee research methods. In this paper, we try to increase the combining of these new design technology and industrial automation of wireless standards. Wireless based on the PC can be applied in the micro and macro industrial by using Zigbee network; it has a variety of different types of processors and microcontrollers. Microcontroller relates to the temperature sensor, the zero crossing detector and voltage regulatory agencies. The system can completely control them through visual-based GUI (graphical user interface of the PC). The graphical user interface is the applications program based on the user-developed. All processors and controllers are interconnected PC through Zigbee. The PC will continue to monitor all the data structure unit and compare value from remote processing preloaded process. If you find any error, computer will take the necessary action. Zigbee network is also the star topology structure that tries the four nodes. The first Zigbee is connected to the personal computer, it has fully functional device, its role is transmitting and receiving the data of other nodes. The second, third and fourth of the Zigbee have device that can reduce function, and they are used to control the rotational speed of the DC motor, have separate control of the temperature and the lamp lighting. It can interconnect all processing unit of Zigbee through the RS232 protocol.

• Periodical: Applied Mechanics and Materials (Volumes 427-429)
• Pages: 492-496
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.427-429.492
• Online since: September 2013
• Authors: Feng Hua Wang*
• Keywords: Microcontroller, Network Security, Temperature Sensor, Voltage Regulators, Wireless Data Transmission Rate, Zero-Crossing Detector

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DOI: 10.1109/iccsit.2010.5564979