This paper introduces CODE, a Description Language for Wireless Collaborating Objects (WCO), with the specific aim of enabling service management in smart environments. WCO extend the traditional model of wireless sensor networks by transferring additional intelligence and responsibility from the gateway level to the network. WCO are able to offer complex services based on cooperation among sensor nodes. CODE provides the vocabulary for describing the complex services offered by WCO. It enables description of services offered by groups, on-demand services, service interface and sub-services. The proposed methodology is based on XML, widely used for structured information exchange and collaboration. CODE can be directly implemented on the network gateway, while a lightweight binary version is stored and exchanged among sensor nodes. Experimental results show the feasibility and flexibility of using CODE as a basis for service management in WCO.
|Place of Publication||Enschede, the Netherlands|
|Publisher||Centre for Telematics and Information Technology (CTIT)|
|Number of pages||6|
|Publication status||Published - 2005|
|Name||CTIT technical report series|
|Publisher||University of Twente, Centre for Telematica and Information Technology (CTIT)|
Marin Perianu, R., Scholten, J., & Havinga, P. J. M. (2005). CODE: description language for wireless collaborating objects. (CTIT technical report series; No. TR-CTIT-05-44). Enschede, the Netherlands: Centre for Telematics and Information Technology (CTIT).