嵌入式蓝牙网关中蓝牙驱动层研究与实现

Research and Implementation of the Bluetooth Driver In Embedded Bluetooth Gateway

目前,解决家庭和办公环境下智能终端互连互通困难的主要途径之一是蓝牙技术,针对蓝牙终端与互联网之间的不便互连互通的问题,研制了嵌入式蓝牙网关,并对其中关键技术展开了讨论。重点阐述了嵌入式蓝牙网关的硬件组成结构、软件体系架构和蓝牙驱动层框架。同时,提出一种管理蓝牙虚拟串口设备的方案。实验证明,基于上述技术所研制的嵌入式蓝牙网关是有效的,鲁棒的。

At present, the bluetooth technology is one of main ways which resolve the intelligent terminals interconnect and visit Internet expediently under the family and the work environment.Therefore ,we developed the Embedded Bluetooth Gateway ,and launched the discussion to key technologies .Firstly, the hardware composition structure and the software system construction of the Embedded Bluetooth Gateway are presented . Then, proposed an improvement program which based on the TTY(Teletype)driver model. Finally, ...