DocumentCode :
2856649
Title :
Collaborative Design of Heterogeneous Data Integration Communication Gateway Based on the Embedded Platform
Author :
Zhang, Dejing ; Xing, Jianping ; Chen, Gang ; Qin, Kai
Author_Institution :
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan
fYear :
2008
fDate :
29-31 July 2008
Firstpage :
248
Lastpage :
252
Abstract :
An embedded gateway serving for the communication between Ethernet and the heterogeneous multilayer interfaces is put forward in this paper. Based on the analysis of the common application requirements in multi-industry, the functions of this system are planned. Collaborative design is adopted in the routing gateway. The models of hardware and software are presented in detail. In the scheme of hardware, S3C44b0X based on ARM7TDMI is used as the core of the gateway, the primary/backup ports based on ENC28J60 are introduced to improve the reliability of communication, and the TL16C554 is selected to extend serial ports. muC/OS-II has been transplanted in the embedded platform, so the subsequent development and the maintainability have been advanced. Routing protocol integrating I/O data, frame data and package data from the heterogeneous multilayer interfaces is designed and realized. Multi-application scene equipments are implemented by the routing communication gateway.
Keywords :
computer interfaces; computer network reliability; embedded systems; internetworking; local area networks; microcontrollers; network servers; operating systems (computers); routing protocols; ARM7TDMI; ENC28J60; Ethernet; S3C44b0X; TL16C554; collaborative design; communication reliability; embedded platform; heterogeneous data integration communication gateway; muC/OS-II; multilayer interface; routing protocol; Application software; Collaboration; Ethernet networks; Hardware; Monitoring; Nonhomogeneous media; Reduced instruction set computing; Routing protocols; SDRAM; Switches; µC/OS-II; ENC28J60; S3C44b0X; TL16C554; heterogeneous interfaces;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Embedded Software and Systems Symposia, 2008. ICESS Symposia '08. International Conference on
Conference_Location :
Sichuan
Print_ISBN :
978-0-7695-3288-2
Type :
conf
DOI :
10.1109/ICESS.Symposia.2008.29
Filename :
4627166
Link To Document :
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