The Design of Physiological Information Collection Nodes Based on Wireless Body Area Networks

Author

Li, Yanming ; Yi, Gao

Author_Institution

Tianjin Univ. of Commerce, Tianjin, China

fYear

2011

fDate

30-31 July 2011

Firstpage

1

Lastpage

5

Abstract

BAN(Body Area Network) has been researched widely in the world. The paper proposes the design of physiological information collection nodes based on wireless body area networks. This kind of node can not only collect blood oxygen and temperature but carry out wireless network transmission. The node adopts low energy consumption design. In order to save energy effectively, MSP 430 of TI Company is used to complete data transmission and CC2430 is adopted to achieve RF transmission. TDMA is used to complete data transmission, using the central node to send time slot number to every node, which, after synchronizing with the central control system, carries out data transmission only on its own time slot so as to avoid data conflict effectively.

Keywords

body area networks; data communication; RF transmission; TDMA; data transmission; physiological information collection nodes; wireless body area networks; wireless network transmission; Blood; Energy consumption; Monitoring; Sensors; Temperature measurement; Wireless communication; Wireless sensor networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Control, Automation and Systems Engineering (CASE), 2011 International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4577-0859-6

Type

conf

DOI

10.1109/ICCASE.2011.5997672

Filename

5997672