ConBus: Uma Plataforma de Middleware de Integração de Sensores para o Desenvolvimento de Aplicações Móveis Sensíveis ao Contexto
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2010-04-26
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Universidade Federal de Goiás
Resumo
In spite of the great evolution and dissemination of mobile devices and embedded
sensors, development of ubiquitous applications is still a complex task mainly due to the
great diversity of context information and the abundance of sensor technologies. In this
scenario, middleware systems are responsible mediating communication between contextaware
applications and sensors. This responsibility envolves many services such as sensor
communication protocols, asynchronous communication, context information reasoning.
In spite of their importance for mobile context-aware applications, the development of
middleware platforms for context provisioning is also a very complex task, specially in
terms of sensor module integration to these platforms. This happens due to many factors,
such as: i) huge complexity to develop sensor modules; ii) dificulties of reuse of sensor
modules; and iii) sensor module life cycle management. This work proposes a context
provisioning middleware architecture for mobile devices named ConBus (Context Bus)
that implements development, reuse, deployment and dynamic activation strategies for
sensor modules.
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SÁ, Marcio Pereira de. ConBus: A Sensor Integration Middleware Platform
for Mobile Context-Aware Application Development. 2010. 89 f. Dissertação (Mestrado em Ciências Exatas e da Terra - Ciências da Computação) - Universidade Federal de Goiás, Goiânia, 2010.