一种基于智能手机的会议系统  

Conference system based on smart phones

作　　者：李子竞[1] 陈晓华[1] 

机构地区：[1]西安交通大学电子与信息工程学院,西安710049

出　　处：《计算机应用》2008年第B06期390-392,共3页journal of Computer Applications

摘　　要：与其他发展较为成熟的无线技术相比,蓝牙无线技术具有短距离便捷通信及设备控制的特点。以蓝牙无线通信技术为核心,介绍了一种基于多媒体PC机与蓝牙智能手机的数字会议系统。该系统的实现,能够较好地解决大型会议场所传递话筒不便、电磁干扰大这一困扰许久的问题,同时保证高质量、短距离的语音通信,完善会场通信系统便捷化、数字化的操作,并为其他系统的发展提供技术支持。Compared with other mature wireless technology, bluetooth technology holds the property of short-dlstance communications and devices controlling. The central technology of this paper is about bluetooth wireless communication technology. A kind of digital conference system was introduced based on multimedia computers and smart phones. Completion of such systems could solve the problem in awkwardly passing microphones, as well as reducing strong electromagnetic noise, on large conference. Meanwhile it could guarantee the short-distance and high-quality voice communications, make the operation on conference more convenient, and provide technical support for other system development.

关 键 词：蓝牙无线技术 智能手机 语音通信 微微网 SCO链路 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]