Brimon: a sensor network system for railway bridge monitoring

ABSTRACT

Railway systems are critical in many regions, and can consist of several tens of thousands of bridges, being used over several decades. It is critical to have a system to monitor the health of these bridges and report when and where maintenance operations are needed. This paper presents BriMon, a wireless sensor network based system for such monitoring. The design of BriMon is driven by two important factors: application requirements, and detailed measurement studies of several pieces of the architecture. In comparison with prior bridge monitoring systems and sensor network prototypes, our contributions are three-fold. First, we have designed a novel event detection mechanism that triggers data collection in response to an oncoming train. Next, BriMon employs a simple yet effective multi-channel data transfer mechanism to transfer the collected data onto a sink located on the moving train. Third, the BriMon architecture is designed with careful consideration of the interaction between the multiple requisite functionalities such as time synchronization, event detection, routing, and data transfer. Based on a prototype implementation, this paper also presents several measurement studies to show that our design choices are indeed quite effective.

REFERENCES

• 1: George Iype. Weak, distressed, accident-prone. http://www.rediff.com/news/2001/jun/25spec.htm, 25 Jun 2001. The Rediff Special.
• 2: Alan Mainwaring , David Culler , Joseph Polastre , Robert Szewczyk , John Anderson, Wireless sensor networks for habitat monitoring, Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications, September 28-28, 2002, Atlanta, Georgia, USA [doi>10.1145/570738.570751]
• 3: Gilman Tolle , Joseph Polastre , Robert Szewczyk , David Culler , Neil Turner , Kevin Tu , Stephen Burgess , Todd Dawson , Phil Buonadonna , David Gay , Wei Hong, A macroscope in the redwoods, Proceedings of the 3rd international conference on Embedded networked sensor systems, November 02-04, 2005, San Diego, California, USA [doi>10.1145/1098918.1098925]
• 4: Geoffrey Werner-Allen , Konrad Lorincz , Matt Welsh , Omar Marcillo , Jeff Johnson , Mario Ruiz , Jonathan Lees, Deploying a Wireless Sensor Network on an Active Volcano, IEEE Internet Computing, v.10 n.2, p.18-25, March 2006 [doi>10.1109/MIC.2006.26]
• 5: Lakshman Krishnamurthy , Robert Adler , Phil Buonadonna , Jasmeet Chhabra , Mick Flanigan , Nandakishore Kushalnagar , Lama Nachman , Mark Yarvis, Design and deployment of industrial sensor networks: experiences from a semiconductor plant and the north sea, Proceedings of the 3rd international conference on Embedded networked sensor systems, November 02-04, 2005, San Diego, California, USA [doi>10.1145/1098918.1098926]
• 6: Sukun Kim. Wireless Sensor Networks for Structural Health Monitoring. Master's thesis, U.C. Berkeley, 2005.
• 7: Jeongyeup Paek , K. Chintalapudi , R. Govindan , J. Caffrey , S. Masri, A wireless sensor network for structural health monitoring: performance and experience, Proceedings of the 2nd IEEE workshop on Embedded Networked Sensors, p.1-9, April 30-May 01, 2005
• 8: Manuel E. Ruiz-Sandoval , B. F. Spencer, Jr. , David J. Kirkner, "smart" sensors for civil infrastructure systems, University of Notre Dame, Notre Dame, IN, 2004
• 9: Pei Zhang , Christopher M. Sadler , Stephen A. Lyon , Margaret Martonosi, Hardware design experiences in ZebraNet, Proceedings of the 2nd international conference on Embedded networked sensor systems, November 03-05, 2004, Baltimore, MD, USA [doi>10.1145/1031495.1031522]
• 10: Alex (Sandy) Pentland , Richard Fletcher , Amir Hasson, DakNet: Rethinking Connectivity in Developing Nations, Computer, v.37 n.1, p.78-83, January 2004 [doi>10.1109/MC.2004.1260729]
• 11: Bhaskaran Raman , Kameswari Chebrolu , Naveen Madabhushi , Dattatraya Y. Gokhale , Phani K. Valiveti , Dheeraj Jain, Implications of link range and (In)stability on sensor network architecture, Proceedings of the 1st international workshop on Wireless network testbeds, experimental evaluation & characterization, September 29-29, 2006, Los Angeles, CA, USA [doi>10.1145/1160987.1161000]
• 12: Exploration of Sensor Network Field deployment on a large Highway Bridge and condition assessment. http://healthmonitoring.ucsd.edu/documentation/public/Vincent_Thomas_Testing.pdf.
• 13: Miklós Maróti , Branislav Kusy , Gyula Simon , Ákos Lédeczi, The flooding time synchronization protocol, Proceedings of the 2nd international conference on Embedded networked sensor systems, November 03-05, 2004, Baltimore, MD, USA [doi>10.1145/1031495.1031501]
• 14: Hoi-Sheung Wilson So, Giang Nguyen, and Jean Walrand. Practical Synchronization Techniques for Multi-Channel MAC. In MOBICOM, Sep 2006.
• 15: Jerry Zhao , Ramesh Govindan, Understanding packet delivery performance in dense wireless sensor networks, Proceedings of the 1st international conference on Embedded networked sensor systems, November 05-07, 2003, Los Angeles, California, USA [doi>10.1145/958491.958493]
• 16: Alec Woo , Terence Tong , David Culler, Taming the underlying challenges of reliable multihop routing in sensor networks, Proceedings of the 1st international conference on Embedded networked sensor systems, November 05-07, 2003, Los Angeles, California, USA [doi>10.1145/958491.958494]
• 17: Nilesh Mishra , Kameswari Chebrolu , Bhaskaran Raman , Abhinav Pathak, Wake-on-WLAN, Proceedings of the 15th international conference on World Wide Web, May 23-26, 2006, Edinburgh, Scotland [doi>10.1145/1135777.1135893]
• 18: Dennis Cox, Emil Jovanov, and Aleksandar Milenkovic. Time Synchronization for ZigBee Networks. In SSST, Mar 2005.
• 19: Chipcon. Chipcon AS SmartRF(R) CC2420 Preliminary Datasheet (rev 1.2), Jun 2004.
• 20: Wei Ye , Fabio Silva , John Heidemann, Ultra-low duty cycle MAC with scheduled channel polling, Proceedings of the 4th international conference on Embedded networked sensor systems, October 31-November 03, 2006, Boulder, Colorado, USA [doi>10.1145/1182807.1182839]
• 21: Ning Xu , Sumit Rangwala , Krishna Kant Chintalapudi , Deepak Ganesan , Alan Broad , Ramesh Govindan , Deborah Estrin, A wireless sensor network For structural monitoring, Proceedings of the 2nd international conference on Embedded networked sensor systems, November 03-05, 2004, Baltimore, MD, USA [doi>10.1145/1031495.1031498]
• 22: Joseph Polastre , Jason Hill , David Culler, Versatile low power media access for wireless sensor networks, Proceedings of the 2nd international conference on Embedded networked sensor systems, November 03-05, 2004, Baltimore, MD, USA [doi>10.1145/1031495.1031508]
• 23: N. Ramanathan , M. Yarvis , J. Chhabra , N. Kushalnagar , L. Krishnamurthy , D. Estrin, A stream-oriented power management protocol for low duty cycle sensor network applications, Proceedings of the 2nd IEEE workshop on Embedded Networked Sensors, p.53-61, April 30-May 01, 2005
• 24: Vladimir Bychkovsky , Bret Hull , Allen Miu , Hari Balakrishnan , Samuel Madden, A measurement study of vehicular internet access using in situ Wi-Fi networks, Proceedings of the 12th annual international conference on Mobile computing and networking, September 23-29, 2006, Los Angeles, CA, USA [doi>10.1145/1161089.1161097]
• 25: Richard Gass , James Scott , Christophe Diot, Measurements of In-Motion 802.11 Networking, Proceedings of the Seventh IEEE Workshop on Mobile Computing Systems & Applications, p.69-74, April 06-07, 2006 [doi>10.1109/WMCSA.2006.14]
• 26: Michael I. Brownfield and Nathaniel J. Davis IV. Symbiotic Highway Sensor Network. In Vehicular Technology Conference, Sep 2005.
• 27: Sensor Network Testbed Proposed. http://www.calit2.net/newsroom/article.php?id=28. CalIT2 Newsroom.

INDEX TERMS

Primary Classification:
  C. Computer Systems Organization
  C.2 COMPUTER-COMMUNICATION NETWORKS
      C.2.1 Network Architecture and Design
          Subjects: Wireless communication

Additional Classification:
  C. Computer Systems Organization
  C.2 COMPUTER-COMMUNICATION NETWORKS
      C.2.2 Network Protocols
          Subjects: Protocol architecture (OSI model)

General Terms:
Design, Experimentation, Measurement

Keywords:
bottom-up design, event detection, mobile data transfer, power-efficient operation, wireless sensor applications