Abstract
This paper presents a new approach to check integrity
of cargo trains based on a distributed wireless sensor network
(WSN). The WSN is autonomous and gathers information about
the composition of the train without outside help or intervention.
If the WSN infers from its data that an unexpected change in
composition has occurred, it raises an alarm. While moving, a
change in composition usually means an undesirable and
hazardous loss of carriages. Train composition is determined by
two components of the WSN. The communication protocol
produces possible sequences of carriages. Sequences may yield
carriages from multiple trains. Acceleration sensors distinguish
carriages from different trains by correlating movements from
individual carriages. Tests with real cargo trains show that the
presented approach is feasible. Existing solutions to check train
integrity are almost without exception based on trackside
systems, while our solution exclusively depends on the trainbased
WSN.
| Original language | English |
|---|---|
| Title of host publication | IEEE Sensors 2009 Conference |
| Place of Publication | Los Alamitos |
| Publisher | IEEE |
| Pages | 669-674 |
| Number of pages | 6 |
| ISBN (Print) | 978-1-4244-5335-1 |
| DOIs | |
| Publication status | Published - 25 Oct 2009 |
| Event | 8th Annual IEEE Conference on Sensors 2009 - Christchurch Convention Centre, Christchurch, New Zealand Duration: 25 Oct 2009 → 28 Oct 2009 Conference number: 8 http://ewh.ieee.org/conf/sensors2009/ |
Conference
| Conference | 8th Annual IEEE Conference on Sensors 2009 |
|---|---|
| Abbreviated title | IEEE SENSORS 2009 |
| Country/Territory | New Zealand |
| City | Christchurch |
| Period | 25/10/09 → 28/10/09 |
| Internet address |
Keywords
- METIS-264097
- acceleration sensors
- EWI-16409
- Movement Correlation
- IR-68388
- Wireless Sensor Networks
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