CN110971272B - 一种电力线过零双向通信系统 - Google Patents
一种电力线过零双向通信系统 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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CN205986869U (zh) * | 2016-08-26 | 2017-02-22 | 北京艾普智城网络科技有限公司 | 电力线载波通信系统 |
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RU2246136C1 (ru) * | 2003-10-31 | 2005-02-10 | Общество с ограниченной ответственностью "ДиС ПЛЮС" | Система сбора данных по распределительной электросети переменного тока |
CN102571150B (zh) * | 2011-03-22 | 2014-06-25 | 张广涵 | 一种基于电网的分时通信系统 |
CN102929316B (zh) * | 2012-11-12 | 2014-10-08 | 张金木 | 一种温湿度和光照度测控系统 |
CN104218975B (zh) * | 2014-09-16 | 2017-02-08 | 深圳市镭润科技有限公司 | 电力线载波通信的方法和信息发送设备 |
CN107070503A (zh) * | 2017-03-18 | 2017-08-18 | 福州台江区超人电子有限公司 | 采用半波通信和wifi的公交到站显示牌 |
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CN205986869U (zh) * | 2016-08-26 | 2017-02-22 | 北京艾普智城网络科技有限公司 | 电力线载波通信系统 |
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