摘要
介绍了一种楼宇自动化系统的技术方案,该方案综合利用ODMA无线自组网、L-PLC和以太网组建控制网络,以W7100A芯片为核心设计数据采集节点,实现了楼宇自动化系统的现场数据采集的功能。并通过软件编程实现ODMA设备工作信道的自动匹配。测试结果表明,该系统通信可靠性高,数据传输速率快,组网快速灵活且不需重新布线,能够满足楼宇自动化系统的要求。
A technology scheme of building automation system is introduced. The scheme synthetically makes use of ODMA, L-PLC and Ethernet to form control network,designes data acquisition node to W7100A chip as the core. The system realizes the function of collecting the field data and automatically matching the working channel of ODMA equipments by software programming. The test results indicate that the system has some merits, such as high reliability communication, high speed data transmission, flexibly and quickly forming network and without rewiring, and could satisfy the request of building automation system.
出处
《电视技术》
北大核心
2013年第16期84-87,共4页
Video Engineering
基金
河北省高等学校科学研究项目(Z2012126)
河北大学青年基金项目(2011Q01)
关键词
ODMA技术
低压电力线载波通信
楼宇自动化系统
智能节点
opportunity driven multiple access
low voltage power line communication
building automation system
intelligent nod
