基于ARM7的蓝牙接入点的设计与应用  

Design and Application of Bluetooth Access Point Based on ARM7

作　　者：付蔚[1] 吴虹岑[1] 王平[1] 

机构地区：[1]重庆邮电大学网络控制技术与智能仪器仪表重点实验室,400065

出　　处：《微计算机信息》2008年第23期251-253,256,共4页Control & Automation

基　　金：国家863项目(2006AA040301)

摘　　要：近几年来,在工业现场上越来越多的使用了蓝牙技术。蓝牙技术在工业上的应用大概可以分为代替串行线缆、结合蓝牙和互联网技术、工业接入点、无线传感器和起动器四个方面。本文着重介绍了蓝牙接入点的硬件系统结构和软件流程,并针对在工业现场上使用蓝牙接入点将阀门、流量计、温度变送器等几个蓝牙设备连接到工业以太网中,实现了带蓝牙通信模块的工业设备和现有的有线网络的通信。In recent years, more Bluetooth Technology is widely utilized in the industrial field. It divided the application of Bluetooth Technology into four different categories, and covers displacing serial cable, combining Bluetooth Technology and Internetworking Technology, Industry Access Point and Wireless sensors ＆ Actuators. The hardware structure and the software design of the system are discussed in this paper. We used Bluetooth Access Point and connected valves, flow meters, temperature variations to industry Ethernet, and carried out communication of which Industrial Installations attaching to Bluetooth model and the existing cable network.

关 键 词：工业接入点 蓝牙技术 无线通信 ARM7 

分 类 号：TP393.11[自动化与计算机技术—计算机应用技术]