| 摘要: |
| 介绍了城市路灯单灯控制的智能监控系统，该系统采用低压电力载波通信方式。针对路灯分布的线型结构和低压电力载波通信的特点，提出了单灯接力式传输通信方案，且对低压电网噪声进行了分析，并在硬件和软件上提出了相应的解决方案。实验表明，这种通信方案能满足城市路灯控制要求。 |
| 关键词: 电力载波通信 城市路灯 智能监控 电网噪声 |
| DOI：10.3969/j.issn.1001-893X. |
| 投稿时间：2006-03-08修订日期：2006-06-23 |
| 基金项目: |
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| Application of Low-voltage Power Line Communication in a City Street Lamp Long-distance Intelligent Monitoring System |
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| Abstract: |
| An intelligent monitoring system for city street single lamp control is presented, in which the low - voltage power line communication is adopted. A communication scheme of single lamp relay mode is proposed according to line style structure for street lamp distribution and the characteristic of power line communication. The noise from low -voltage electrified wire network is analysed, and the corresponding solution in hardware and software is provided. The experiment shows that the scheme can meet the requirements of city street lamp control. |
| Key words: power line communication city street lamp intelligent monitoring noise from electrified wire network |
《电讯技术》编辑部 