Research of Multi-level Context-aware Control Model Based on Event-driven method

DOI

10.2991/icmse-15.2015.165How to use a DOI?

Keywords

Dynamic data model, Event-driven, Multi-level context-aware

Abstract

Context-aware applications can sense and explore the context of production processes to provide proper and useful services to managers in workshop. Firstly, a multi-level ontology model of materials is found which is expressed in OWL as an ontology collection of describing places ages and events and associated properties among them. Secondly, a multi-level context-aware control model and its mechanism are produced. In this model, data integration is controlled by the demand state transitions at different levels including workflow levels, control levels and data levels, which incorporates dynamic context information. And context is classified based on the analysis of demand into five main categories, which is further categorized as simple condition and composite condition to form a multi-level context. And the data integration model is implemented dynamically by checking the context constraint associated with each application task at the time of the specific request submission. Finally, a case study is developed within a manufacturing enterprise to show the benefits of the model.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dongjuan Xue
PY  - 2015/12
DA  - 2015/12
TI  - Research of Multi-level Context-aware Control Model Based on Event-driven method
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 912
EP  - 915
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.165
DO  - 10.2991/icmse-15.2015.165
ID  - Xue2015/12
ER  -