Voice Communication Based on ZigBee Wireless Sensor Networks

摘要：

　　Voice communication is the main part of wireless communication.ZigBee is a new wireless network technology,which includes low-rate,low-cost,low-energy consumption,and short distance.Although it is not designed for voice communication,its 250kbps bandwidth is enough to support the voice communication.In this paper,we achieve wireless real-time voice communication based on AMBE-1000,CC2530,and TI-Zstack protocol.We have five nodes,of which one is coordinator,one is end device,and the other three are routers.These five nodes constitute the wireless voice communication system.The system can be used in underground coal-mine equipment,earthquake disaster relief,fire fight rescue,etc.

关键词： Voice communication ZigBee real time mode non real time mode

作者: LIU Meiqin WANG Yuxuan FAN Zhen ZHANG Senlin

作者单位: State Key Laboratory of Industrial Control Technology,Zhejiang University,Hangzhou 310027,China;Coll College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 389-394

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）