Abstract
In u-agricultural environment based on greenhouses, there are various sensors and network devices. So, it may be more reasonable that the situation information has to be considered for a service in the u-agricultural environment. uWDL and CAWL are workflow languages, which can consider contexts as service transition conditions. So, to get a context-aware service application in any service domain, a developer can directly describe contexts as service execution condition into a scenario written in the languages. In this paper, we propose a service scenario that may reasonably happen at any time in real u-agricultural environment. The suggested service scenario is based on context-aware workflow languages, especially written in uWDL and CAWL. The suggested service scenario will demonstrate how a developer can easily compose a context-aware service application with the workflow languages according to situation information from real u-agricultural environment, and may be adapted to develop various context-aware applications in u-agricultural environment.
This research was supported by the MKE(The Ministry of Knowledge Economy), Korea, under the ITRC(Information Technology Research Center) support program supervised by the NIPA(National IT Industry Promotion Agency) (NIPA-2010-(C1090-1021-0009)).
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Cho, Y., Yoe, H. (2011). A Service Scenario Based on a Context-Aware Workflow Language in u-Agriculture. In: Kim, Th., Adeli, H., Robles, R.J., Balitanas, M. (eds) Ubiquitous Computing and Multimedia Applications. UCMA 2011. Communications in Computer and Information Science, vol 151. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-20998-7_30
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DOI: https://doi.org/10.1007/978-3-642-20998-7_30
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