Web-Based Monitoring and Control for BAS Using Multi-Protocol Converter with Embedded Linux(Electronic Instrumentation and Control)

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概要

• 論文の詳細を見る

• In this paper, a Web-based management system for the building network is described. We developed a multi-protocol converter based on SoC and embedded Linux. It requires an appropriate operating system for handling protocols and an advanced development environment very similar to embedded linux. The multi-protocol converter integrates control networks of RS-485 and LonWorks devices to BAS through TCP/IP protocol or a client with Java applet. The system consists of three-tier architecture, such as BAS or clients, a multi-protocol converter, and control devices. In order to compare the feasibility of system architecture, it was applied to a small BAS system. By using UML, we modeled a Web-based control system with a unified TCP/IP socket communication and the system architecture. The developed system includes the inverter motor control system with modbus protocol for the RS485 network. The experiment results show that the multi-protocol converter using embedded Linux is a flexible and effective way to build a Web-based monitoring and control system.

• 社団法人電子情報通信学会の論文
• 2005-03-01

著者

• Choi Byoung

  Department of Diagnostic Radiology, Yonsei University College of Medicine

• Choi Byoung

  Department Of Chemical Technology Taejon National University Of Technology Korea

• Koh K

  Division Of Mechanical Engineering Sun Moon University

• Choi B

  Department Of Electrical Engineering Seoul National University Of Technology

• KOH Kyoung

  Division of Mechanical Engineering, Sun Moon University

• YI Soo

  Division of Electronics and Information Engineering, Chonbuk National University

• Yi Soo

  Division Of Electronics And Information Engineering Chonbuk National University

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