Implementation of tele-measurement with embedded system

Author

Yanjun, Fang ; Jun, Xu

Author_Institution

Dept. of Autom., Wuhan Univ.

Volume

2

fYear

2005

fDate

19-22 Sept. 2005

Lastpage

238

Abstract

This paper presents a design scheme to implement tele-measurement through Internet. Significance of the scheme in monitoring systems is presented, and its development trend is analyzed. The design scheme consists mainly of a communication platform and a peripheral signal-sampling module. An approach to design the communication platform based on embedded microprocessor ARM and embedded operation system uClinux is proposed. With the approach, hardware components of the communication platform are discussed and frame of uClinux is analyzed. A signal-sampling interface for collecting electrical parameters is designed for connection with the communication platform. A dual-port RAM circuit that serves as a data buffer is introduced. The test results have shown the project´s efficiency and reliability

Keywords

Internet; Linux; buffer storage; computerised monitoring; embedded systems; microprocessor chips; peripheral interfaces; random-access storage; signal sampling; telemetry; ARM embedded microprocessor; Internet; communication platform design; data buffer; dual-port RAM circuit; embedded tele-measurement system; hardware components; peripheral signal-sampling interface; uClinux embedded operation system; Circuits; Communication system control; Control systems; EPROM; Embedded system; Ethernet networks; Internet; Microprocessors; Physical layer; Signal design;

fLanguage

English

Publisher

ieee

Conference_Titel

Emerging Technologies and Factory Automation, 2005. ETFA 2005. 10th IEEE Conference on

Conference_Location

Catania

Print_ISBN

0-7803-9401-1

Type

conf

DOI

10.1109/ETFA.2005.1612685

Filename

1612685