Dynamic Change of Services in Wireless Sensor Network Middleware based on Semantic Technologies

被引:4
作者
Cassimiro Neto, Francisco [1 ]
Ribeiro, Claudia M. F. A. [2 ]
机构
[1] Fed Rural Univ Semi Arid, UFERSA, State Univ Rio Grande do Norte, UERN, Natal, RN, Brazil
[2] State Univ Rio Grande Norte, UERN, Natal, RN, Brazil
来源
SIXTH INTERNATIONAL CONFERENCE ON AUTONOMIC AND AUTONOMOUS SYSTEMS: ICAS 2010, PROCEEDINGS | 2010年
关键词
wireless sensor network middleware; service-oriented architecture; semantic web services;
D O I
10.1109/ICAS.2010.17
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents a middleware for Wireless Sensor Networks that uses a set of technical statements, such as patterns and styles, in order to achieve flexibility, autonomy and adaptation. The middleware exposes the functionality of the network as Semantic Web Services, so that applications can access its functionality through Web Services. The Service-oriented architecture is used as a means of interaction between the network and the external elements. Inside the network, standards connectors, such as Dispatcher and Interceptors, are used. This paper also presents a scenario in which two services are exposed as semantic web services and designed to run in a constrained environment and they are exchanged in accordance with the capabilities of the network.
引用
收藏
页码:58 / 63
页数:6
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