Future Generation Computer Systems
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Advancements in the MEMS technology, improved deployment strategies and sensor web enablementstandards,havefacilitated the realisation of pervasive and ubiquitous computing through more and more sensor networks. Research community is straining hard toestablish world wide sensor networks that may provide functionalities similar to those availablethrough internet and world wide web. A serious look on the whole scenario reveals the importance of providing a centralised or distributed registry for the fixed and nomadic sensor networks. SOA, the proven technologyin the information processing can be very well considered for design and implementation of an efficient Sensor Web Registry. This paper attempts to design such registry by describing the fields needed in such registry andpresenting various sensor description webservices which arepart of the process or process chain. Further, the Schema and WSDLare also developed for a Sensor Network Description Service. The goal is to evolve a framework which can be utilised by developers to collaboratively work on a huge array of sensor networks andhave access to the widerproblem domain.