DOI QR코드

DOI QR Code

센서네트워크 동작 및 센싱 알고리즘 검증을 위한 소프트웨어 프레임워크

A Software Framework for Verifying Sensor Network Operations and Sensing Algorithms

  • 유성은 (대구대학교 정보통신공학부)
  • 투고 : 2012.01.20
  • 심사 : 2012.02.06
  • 발행 : 2012.02.29

초록

대부분의 센서네트워크는 물리적인 세계에 대규모로 설치되기 때문에 일단 현장에 설치되면 디버깅이나 검증이 어렵다. 따라서 센서네트워크가 현장에 설치되기 전에 테스트베드 형태로 충분한 테스트와 검증이 이루어져야 한다. 테스트베드에서 센서네트워크를 테스트하고 검증할 때, 센서네트워크의 특성상 물리적인 세계와 상호작용을 해야 하기 때문에 물리적인 세계를 제어하여 자원제약적인 센서노드 수준에서 센서네트워크를 검증하는 것은 굉장한 비용과 시간을 필요로 한다. 본 논문에서는 센서네트워크의 네트워크 측면의 동직뿐만 아니라 응용 측면의 동작(즉, 센싱 알고리즘)을 보다 효율적으로 검증하고 평가하기 위한 소프트웨어 프레임워크를 제안한다. 본 논문은 제안된 소프트웨어 프레임워크를 적용해 센서네트워크 기반의 지능형 주차장 응용을 위한 시뮬레이터를 구현하여 평가함으로써 제안된 소프트웨어 프레임워크의 가능성을 검증한다.

Most of sensor networks are difficult to be debugged, verified, and upgraded once they are deployed in the fields, for they are usually deployed in real world and large scale. Therefore, before deploying the sensor networks, we should test and verify them sufficiently in realistic testbeds. However, since we need to control physical environments which interact with sensor networks, it takes much of time and cost to test and verify sensor networks at the level of resource-constrained sensor nodes in such environments. This paper proposes an efficient software framework for evaluating and verifying sensor networks in the view points of network and application operations (i.e., accuracy of sensing algorithms). Applying the proposed software framework to the development of a simulator for a smart parking application based on wireless sensor network, this paper verifies the feasibility of the proposed framework.

키워드

참고문헌

  1. S. Yoo, J. Kim, T. Kim, S. Abn, J. Sung, and D. Kim "A2S: Automated Agriculture System Based on WSN," In Proc. of the 11th Annual IEEE International Symposium on Consumer Electronies (ISCE2007), Dallas, TX, USA, June 20-23, 2007.
  2. J. Sung, et. al, "Wireless Sensor Network for Cultural Property Protection", In Proc. of the 1st IEEE International Workshop on Applications of Ad hoc and Sensor Networks (AASNET2008, in conjunction with AINA2008), Okinawa, Japan, March 25-28, 2008.
  3. A.N.Kanian, "A Wieless Sensor Network for Smart Roadbeds and Intelligent Transportation Systems," Master Thesis, MIT: Cambridge, MA, USA, 2000.
  4. J. Ding, S. Yiu, C. Tang, and P. Varaiya, "Signal Processing of Sensor Node Data for Vehicle Detection," In Proc. of the 7th International IEEE Conference on Intelligent Transportation Systems, Washington DC, USA, October 3-6, 2004.
  5. S. Yoo, P. Chong, D. Kim, "S3: School zone Safety System Based on Wireless Sensor Network", Sensors, vol.9, no. 8, pp.5968-5988, 2009 https://doi.org/10.3390/s90805968
  6. Y.S. Cheung, S. Coleri, P. Varaiya, "Traffic Surveillance with Wireless Magnetic Sensors," In Proc. of the 12th ITS World Congress, San Francisco, CA, USA, Nov. 2005.
  7. S. Coleri, P. Varaiya, "PEDAMACS: Power Efficient and Delay Aware Medium Access Protocol for Sensor Networks," IEEE Trans. Mob. Comput. vol.5, 910-930, 2006.
  8. S. Yoo. P.K. Chong, T. Park, Y. Kim, D. Kim, C. Shin, K. Sung, and H. Kim, "DGS: Driving Guidance System Based on Wireless Sensor Network," in Proc. of the 1st IEEE International Workshop on Applications of Ad hoc and Sensor Networks (AASNET2008, in conjunction with AINA2008), Okinawa, Japan, March 25-28, 2008.
  9. S. Yoo, P.K. Chong, T. Kim, J. Kang, D. Kim, C. Shin, K. Sung, and B. Jang, "PGS: Parking Guidance System Based on Wireless Sensor Network," In Proc. of the 3rd International Symposium on Wireless Pervasive Computing(ISWPC 2008), Santorini, Greece, May 2008.
  10. 권차욱, 차경애, "센위버 플랫폼 기반의 다중센서 협업을 이용한 모니터링 시스템 개발", 한국산업정보학회 논문지, 제15권, 제2호, pp.91-98, 2010.
  11. 박홍진, "유비쿼터스 센서 네트워크를 이용한 독거노인 지킴이 시스템 구현", 한국산업정보학회논문지, 제15권, 제2호, pp.41-48, 2010.
  12. S. Yoo, P. K. Chong, D. Kim, Y. Doh, M.-L. Pham, E. Choi, J. Huh, "Guaranteeing Real-Time Services for Industrial Wireless Sensor Networks With IEEE 802.15.4," Industrial Electronics, IEEE Transactions on, vol.57, no.11, pp.3868-3875, Nov. 2010. https://doi.org/10.1109/TIE.2010.2040630
  13. 시종익, "RFID/USN 시범 및 확산사업 추진 현황", RFID/USN 표준기술 및 서비스 워크숍, 한국정보통신기술협회, 2007
  14. 안기찬, "정부의 RFID/USN 확산사업 추진 현황 및 계획", ICT Forum Korea 2011, 2011
  15. Imran, M., A. M. Said, et al., "A survey of simulators, emulators and testbeds for wireless sensor networks," Information Technology(ITSim), International Symposium in., 2010
  16. Krop, T., M. Bredel, et al., "JiST/MobNet: combined simulation, emulation, and real-world testbed for ad hoc networks," Proceedings of the second ACM international workshop on Wireless network testbeds, experimental evaluation and characterization. Montreal, Quebec, Canada, pp.27-34, 2007.
  17. Kiess, W. and M. Mauve, "A survey on real-world implementations of mobile ad-hoc networks," Ad Hoc Networks, vol. 5, issue 3, pp.324-339, 2007 https://doi.org/10.1016/j.adhoc.2005.12.003
  18. J. Pan and R. Jain, "A Survey of Network Simulation Tools: Current Status and Future Developments," http://cas.wustl.edu/-jain/cae567-08/ftp/simtools/index.html.
  19. F. Bellifemine, et al., "SPINE: a domain-specific frarnework for rapid prototyping of WBSN applications," Software: Practice and Experience, vol. 41, issue 3, pp. 237-265, John Wiley & Sone, 2011 https://doi.org/10.1002/spe.998
  20. 유재준, 김도현, 박종현, "차량 검지를 위한 자기 신호의 가시화 및 자기 신호 처리의 시뮬레이션", 대한임베디드공학회 추계학술대회, pp. 453-455, 2011

피인용 문헌

  1. The approach for supporting synchronous Ethernet in 10G EPON vol.18, pp.6, 2013, https://doi.org/10.9723/jksiis.2013.18.6.039
  2. Performance Comparison of BCS-SPL Techniques Against a Variety of Restoring Block Sizes vol.21, pp.3, 2016, https://doi.org/10.9723/jksiis.2016.21.3.021
  3. On-line coordination control of OLTC and Switched Shunt for enhancement of stability using local data in substation vol.17, pp.7, 2012, https://doi.org/10.9723/jksiis.2012.17.7.119
  4. 다수 개의 엑세스 포인트 환경에서 전송전력 제어 vol.25, pp.2, 2020, https://doi.org/10.9723/jksiis.2020.25.2.049
  5. 채널추정 에러와 다중 전송률 서비스를 고려한 다수 개의 엑세스포인트 전송전력제어 알고리즘 vol.25, pp.4, 2012, https://doi.org/10.9723/jksiis.2020.25.4.039