International Journal of Control, Automation, and Systems

  • 제3권1호
  • /
  • Pages.122-129
  • /
  • 2005
  • /
  • 1598-6446(pISSN)
  • /
  • 2005-4092(eISSN)
제어로봇시스템학회 (Institute of Control, Robotics and Systems)
권호 표지

Protocol Implementations for Web Based Control Systems

  • Shoo Sugoog (Department of Information and Telecommunication Engineering, Suwon University)
  • 발행 : 2005.03.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

We describe the MiniWeb[7] TCP/IP stack (mIP), which is an extremely small implementation of the TCP/IP protocol suite running 8 or 32-bit micro controllers intended for embedded control systems, and satisfying the subset of RFC1122 requirements needed for host­to-host interoperability over different platforms. Our TCP/IP implementation does sacrifice some of TCP's mechanisms such as fragmentation, urgent data, retransmission, or congestion control. Our implementation is applicable to web based controllers. The network protocols are tested in operational networks using CommView and Dummynet where the various operational parameters such as bandwidth, delay, and queue sizes can be set and controlled.

키워드

참고문헌

  1. R. Braden, Requirements for Internet Hosts - Communication Layers, RFC 1122, Internet Engineering Task Force, October 1989
  2. J. Bentham, TCP/IP Lean: Web Servers for Embedded Systems, CMP Books, October 2002
  3. A. Dunkels, 'Full TCP/IP for 8-bit architecture,' Proc. of the First International Conference on Mobile Systems, Applications and Services, San Francisco, May 2003
  4. H. Shrikumar. 'IPic - a match head sized web server,' http://www-ccs.cs.umass.edu/~shri/iPic. html
  5. Atmel Corporation, 'Embedded web server. AVR 460,' http://www.atmel.com, January 2001
  6. D. D. Clark, J. Romkey, V. Jacobson, H. Salwen, 'An analysis of TCP processing overhead,' IEEE Communications Magazine, vol. 27, no. 6, pp. 23-29, June 1989 https://doi.org/10.1109/35.29545
  7. S. Shon, MiniWeb Ethernet Kit, Embedded system Lab., University of Suwon
  8. A. Dunkels, 'uIP - a TCP/IP stack for 8- and 16- bit microcontrollers,' http://dunkels.com/adam/uip/
  9. B. A. Forouzan, TCP/IP Protocol Suite, McGraw-Hill International, pp. 297-299, 2000
  10. J. Kay and J. Pasquale, 'The importance of nondata touching processing overheads in TCP/IP,' Proc. of the ACM SIGCOMM '93 Symposium, pp. 259-268, September 1993
  11. C. Partridge, J. Hughes, and J. Stone, 'Performance of checksums and CRCs over real data,' Proc. of ACM SIGCOMM '95, pp. 68-76, 1995
  12. L. Rizzo, 'Dummynet: a simple approach to the evaluation of network protocols,' ACM Computer Communication Review, vol. 27, no. 1, pp. 31-41, 1997 https://doi.org/10.1145/251007.251012
  13. A. Rijsinghani, Computation of the Internet Checksum via Incremental Update, RFC 1624, Internet Engineering Task Force, May 1994
  14. TamoSoft inc. CommView http://www.tamos. com/products/commview/
  15. P. Karn and C. Partridge, 'Improving round-trip time estimates in reliablie transport protocols,' Proc. of the SIGCOMM '87 Conference, Stowe, Vermont, August 1987