Title :
A Networked Data Acquisition System Based on the MSC1210
Author :
Zhanfeng, Gao ; Yanliang, Du ; Wenjiang, Wu ; Deli, Yan
Author_Institution :
Shijiazhuang Railway Inst., Shijiazhuang
Abstract :
In this paper, a new high precision A/D Converter MSC1210 which integrates 8052 Micro-controller and Flash Memory is presented at first. Then a networked data acquisition system based on the technology of Ethernet and RS-485 is designed. The communication between remote monitoring center and host computer is based on TCP/IP protocol through Ethernet, and the communication between host computer and numerous MSC1210s is based on RS-485 serial protocol. The system has characteristics of long-distance transmission, flexible configuration, good reliability and real-time performance. The scheme can be used in many fields, such as metallurgy, chemistry, colliery and etc, where remote data acquisition on large-scale system is needed.
Keywords :
analogue-digital conversion; data acquisition; flash memories; local area networks; microcontrollers; transport protocols; 8052 microcontroller; Ethernet; MSC1210; RS-485; TCP/IP protocol; analog-digital converter; flash memory; flexible configuration; large-scale system; long-distance transmission; networked data acquisition; remote monitoring center; serial protocol; Automatic control; Data acquisition; Ethernet networks; Flash memory; Instruments; Monitoring; Process control; Pulse width modulation; Rail transportation; System testing; ADC; MSC1210; network data acquisition;
Conference_Titel :
Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-1136-8
Electronic_ISBN :
978-1-4244-1136-8
DOI :
10.1109/ICEMI.2007.4351213
