| 多条街广告灯箱的通信协议设计 |
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| 引用本文： | 张英平,张朝阳.多条街广告灯箱的通信协议设计[J].松辽学刊,2005,26(4):105-106. |
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| 作者姓名： | 张英平 张朝阳 |
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| 作者单位： | 吉林师范大学信息技术学院,吉林四平136000 |
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| 摘 要： | 本文对多条街广告灯箱的通信进行了论述，分析了电力线载波技术和双音多频（DTMF）技术，详细论述了DTMF的工作方式及其通信协议的设计。
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| 关 键 词： | 电力线载波 双意多频 通信协议 |
| 文章编号： | 1000-1840-（2005）04-0105-02 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005年10月26 |
Communication Agreement Design of Multi - street Advertisement Lamp - boxes |
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| ZHANG Ying-ping,ZHANG Chao-yang.Communication Agreement Design of Multi - street Advertisement Lamp - boxes[J].Songliao Journal (Natural Science Edition),2005,26(4):105-106. |
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| Authors: | ZHANG Ying-ping ZHANG Chao-yang |
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| Institution: | College of Information and Technology, Jilin Normal University, Siping 136000, China |
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| Abstract: | In this work, communication about multi- street advertisement lamp- boxes is discussed. It is analyzed to power line carrier technology and DTMF technology. In addition, working way and communication agreement design of DTMF are also illuminated in detail. |
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| Keywords: | Power line carrier DTMF Communication agreement |
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