SenseWeb: An Infrastructure for Shared Sensing
IEEE MultiMedia
Web Services for Deeply Embedded Extra Low-Cost Devices
GPC '09 Proceedings of the 4th International Conference on Advances in Grid and Pervasive Computing
Demo abstract: Design and implementation of a web service for liteos-based sensor networks
IPSN '09 Proceedings of the 2009 International Conference on Information Processing in Sensor Networks
Optimized web service architecture for 6LoWPAN
ICOIN'09 Proceedings of the 23rd international conference on Information Networking
XML data management and XPath evaluation in wireless sensor networks
Proceedings of the 7th International Conference on Advances in Mobile Computing and Multimedia
Recent advancement in sensor web architectures and applications
Proceedings of the First Kuwait Conference on e-Services and e-Systems
A metadata encoding for memory-constrained devices
Proceedings of the 49th Annual Southeast Regional Conference
Gibraltar: exposing hardware devices to web pages using AJAX
WebApps'12 Proceedings of the 3rd USENIX conference on Web Application Development
Eliminating the XML overhead in embedded XML languages
Proceedings of the 28th Annual ACM Symposium on Applied Computing
Expert Systems with Applications: An International Journal
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There are many scenarios where interoperability is required for sensor devices. We demonstrate one approach to achieve interoperability: using web services. Hosting a web service challenges the battery-life, bandwidth, and processing power constraints of low power sensor nodes. We demonstrate a lightweight implementation on MSP430 based sensor nodes with 802.15.4 radios. The implementation allows standards compliant web service clients to use the sensors but minimizes code size and energy at the sensor nodes. It allows sensor nodes to enter sleep modes. We prototype an example application for a home sensor network along with two types of sensor nodes required for it. We also show how our system enables sensor nodes to be used easily from applications written in high level languages using existing development tools.