| 基于时分发送MAC协议的Ad Hoc网络道路安全监控系统 |
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| 引用本文： | 郭洪威,廖惜春,王仁红. 基于时分发送MAC协议的Ad Hoc网络道路安全监控系统[J]. 五邑大学学报(自然科学版), 2011, 25(2): 33-37,51 |
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| 作者姓名： | 郭洪威 廖惜春 王仁红 |
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| 作者单位： | 五邑大学,信息工程学院,广东,江门529020 |
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| 摘 要： | 为解决Ad Hoc网络道路交通安全监控系统的冲突问题,提高系统的实时性,提出了时分发送MAC协议,即将1帧数据分成若干份发送,每份间隔相同的时间.时分发送MAC协议具有异步通信和同步通信的优点,大大降低了冲突概率,提高了系统的实时性、准确性和数据的传输速度.
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| 关 键 词： | Ad Hoc网络 MAC通信协议 GPRS通信模块 导航系统 |
An Ad Hoc Network Road Safety Monitoring System Based on the Time-division-transmission MAC Protocol |
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| GUO Hong-wei,LIAO Xi-chun,WANG Ren-hong. An Ad Hoc Network Road Safety Monitoring System Based on the Time-division-transmission MAC Protocol[J]. Journal of Wuyi University(Natural Science Edition), 2011, 25(2): 33-37,51 |
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| Authors: | GUO Hong-wei LIAO Xi-chun WANG Ren-hong |
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| Affiliation: | GUO Hong-wei,LIAO Xi-chun,WANG Ren-hong(School of Information Engineering,Wuyi University,Jiangmen 529020,China) |
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| Abstract: | In order to solve the conflict problem in the Ad Hoc Network's road safety monitoring system and improve its timeliness,this paper introduces the time division protocol for sending MAC protocols.The MAC protocols sent at the same interval have the advantages of both asynchronous and synchronous communication,greatly reduce the probability of conflict and improve the system's timeliness,accuracy and speed of data transmission. |
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| Keywords: | Ad Hoc network MAC protocol GPRS communication module navigation system |
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