文档介绍：分类号:TP408 U D C:D10621-408-(2011)1019-0
密级:公开编号:2007101191
成都信息工程学院
学位论文
短距离无线通信模块开发
论文作者姓名:
申请学位专业:
通信工程
申请学位类别:
工学学士
指导教师姓名(职称):
论文提交日期:
2011年06月3日
短距离无线通信模块开发
摘要
目前移动通信发展很快。现有的GMS/NCDMA等技术正迅速地发展,第三代移动通信系统(3G)也已经提上了日程,并很快投入商用。也些技术可以实现远距离的通信。但是是人们也许没有注意到,在相距飓尺的地方同样也需要无线通信。因此,低价位、底功耗、可替代电缆的无线数据通信被越来越多的需要。
本设计的目的主要实现较小区域内的无线通信,为选取最优技术本论文对目前使用较广泛的蓝牙、 80 2 .11(Wi Fi)、ZIGBEE和 Ir DA技术分别进行了阐述和比较,比较了他们技术上的异同点,讨论了在选择、使用这些技术时应注意的问题,通过方案对比,考虑到ZIGBEE具有功耗低、成本低、网络容量大、时延短、数据安全、工作频段灵活、网络的自组织、自愈能力强、通信可靠等优点,最终选择ZIGBEE方式,2430芯片为核心,经过实际验证,该无线模块实现了无线通信的功能,达到了预期的效果。
关键词:短距离无线通信;2430;IEEE
Short-range munication module development
Abstract
The current munication develops very quickly. The existing GMS/NCDMA technology are thriving, third generation munication system (3G) has also put on the agenda, and mercially available. Also some technology can achieve long munication. But people may not notice, in place of generally feet apart also need to munications. Therefore, low price, bottom power consumption and alternative cables wireless munication is more and more needs.
The purpose of this design within the small area mainly realize the munication, and to choose the optimal technical this paper used more widely present bluetooth, 80 2. 11 (Wi Fi), zigbee and Ir DA technology is discussed pared respectively, compares the differences and similarities in their technology, discussed in selecting, using these techniques problems should be paid attention to, through the scheme contrast, considering zigbee with low power consumption, low cost, network capacity, delay short, data security, flexible, network working band the anizing, self-healing capability, communication and reliable, finally choosing this module is zigbee way, CC2430 chips as the core, through actual verification, the wireless module realized munication function, achieve the expected effect.
Key words: Short-range munication; ZIGBEE; CC2430; .
目录
论文总页数:31页
1. 引言 1
. 本课题研究的意义 1