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| 摘要: |
| 为实现数字设备间的无线快速通信，蓝牙技术是近年新生的技术，蓝牙协议体系由硬件模块，软件模块和高端应用层构成。它采用跳频技术，以及链路层的认证，加密，密钥管理功能和高层协议栈的PIN码等安全机制，与其它无线通信技术相比，蓝牙技术以其价廉，可移动性，开放性和安全，保密性而具有广泛的应用前景。 |
| 关键词: 蓝牙技术 无线通信 通信协议 体系结构 跳频技术 |
| DOI： |
| 分类号:TN92 |
| 基金项目: |
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| Bluetooth Technology and Its Application Prospect |
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| Abstract: |
| It is urgent to develop wireless communication technology to realize the fast communication among digital devices and get rid of link cables. The development of Bluetooth technology and the appearance of associated productions provide new opportunity for wireless communication technology.Bluetooth technology becomes the focus for its low price, less complexity and high reliability.The architecture of Bluetooth communication protocol and its security mechanism are expounded, several wireless communication methods are compared,and its application prospect is expected.Bluetooth technology will have an extensive application along with its development. |
| Key words: Bluetooth,wireless communication,communication protocol, |
