Bluetooth技术概论

本文概述Bluetooth技术的协议栈、硬件系统的功能、Bluetooth网络Piconet和Scattemet的原理以及连接、数据分组、纠错、鉴权和保密等主要技术。Bluetooth技术以低成本、近距离无线链接为基础，为固定设备与移动设备之间建立低功耗的特别互联，实现数据和语音通信，这使Bluetooth技术有着广阔的应用前景。

Bluetooth Technology Conspectus

This paper summarizes some kinds of major technology including Bluetooth technical agreement warehouse ,hardware systematic function ,Bluetooth network Piconet ,connection and the principle of Scatternet ,data grouping , error correction , appraisal right and security and so on , which based on cheep and close distance technology of wireless link, establishes special link between fixed and unfixed equipment and realizes communication of data and sound, this makes Bluetooth technology has wider prospect of application.