| 摘要: |
| 介绍了一种点对多点无线数据传输系统的设计,提出了一种基于时分多址的"随机延时"防通信碰撞协议,并给出了该防碰撞协议和相关CRC编码的软件实现方法。该系统可用于智能交通监管,也可用于其它实时性要求较高、但数据量不大的应用。 |
| 关键词: 智能交通系统,点对多点,无线数传,防碰撞协议,设计 |
| DOI：10.3969/j.issn.1001-893X. |
| 修订日期：2003-02-12 |
| 基金项目: |
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| Design of a Point-to-Points Wireless Data Traffic System |
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| () |
| Abstract: |
| The design of a point-to-points wireless data traffic system is presented, including a random delay anti-collision protocol, the implementation of this protocol and CRC coding by software. This system meets the needs of Intelligent Traffic Surveillance, which is one of the fields of ITS(Intelligent Traffic System). And this system can apply, as well, to other fields in which the amount of data is not large and high real-time performance is demanded. |
| Key words: ITS,Point-to-points,Wireless data traffic,Anti-collision Protocol,Design |
《电讯技术》编辑部 