Voice communication based on ZigBee wireless sensor networks

Author

Liu Meiqin ; Wang Yuxuan ; Fan Zhen ; Zhang Senlin

Author_Institution

State Key Lab. of Ind. Control Technol., Zhejiang Univ., Hangzhou, China

fYear

2014

fDate

28-30 July 2014

Firstpage

389

Lastpage

394

Abstract

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.

Keywords

Zigbee; energy consumption; routing protocols; voice communication; wireless sensor networks; AMBE-1000 protocol; CC2530 protocol; TI-Zstack protocol; ZigBee wireless sensor networks; earthquake disaster relief; energy consumption; fire fight rescue; routers; underground coal-mine equipment; wireless network technology; wireless real-time voice communication; wireless voice communication; Bandwidth; Ports (Computers); Protocols; Switches; Wireless communication; Wireless sensor networks; Zigbee; Voice communication; ZigBee; non real time mode; real time mode;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2014 33rd Chinese

Conference_Location

Nanjing

Type

conf

DOI

10.1109/ChiCC.2014.6896654

Filename

6896654