Research on Digital I/O Modules Based on Bluetooth Communication

Abstract:

Developed a pair of Bluetooth master and slave modules with embedded microcontroller, based on wireless communication technology and automatic control theory, which could be simply applied into common equipments to achieve digital I/O communication. The pair of modules separately linked the control panel and PLC, and accomplish corresponding motion control through wireless data communication. Then the master-slave modules were applied to a three-dimensional warehouse model as a case to verify their wireless control function. This research successfully solves the bondage of digital communication with cables in previous industrial field.

• Periodical: Applied Mechanics and Materials (Volumes 397-400)
• Pages: 2019-2023
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.397-400.2019
• Online since: September 2013
• Authors: Cun Feng Kang, Chun Zang
• Keywords: Bluetooth, HCI, PIC18F4520, Programmable Logic Controller (PLC), UART

References

[1] Ji Zhou, Jiali Gao, Zheng Qin. The application situation and development of Bluetooth technology [J]. Journal of Sichuan Ordnance (2006).

[2] Wenting Yan. Research and realization of the data transmission based on Bluetooth technology. [D]. Journal of Nanjing University of Science and Technology (2004).

[3] Qiong Zhou. Research of the Bluetooth protocol stack and its application in serial communication[D]. Journal of Wuhan University of Technology (2009).

[4] Xiao Zhao, Hongli Zhou. Realization of wireless communication between MCU and PC based on the Bluetooth HCI. [J]China new telecommunications (2008).

[5] Jian Zhang, Research Bluetooth protocol stack and achievement by the C-language. [D]. Journal of Dalian Maritime University (2003).