Media independent transport service for ambient intelligence

• Autor(a) principal: Lebre, Marcelo
• Data de Publicação: 2011
• Outros Autores: Corujo, Daniel, Gomes, Diogo, Aguiar, Rui
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://hdl.handle.net/10773/6601
• topic: IEEE 802.21; Media independent transport; M2M; Sensors; Abstraction; Sensor service access point; Ambient intelligence; Heterogeneous networks; Sensor networks

The evolution on ambient intelligence technologies, such as sensor networks, propelled a universe of very diverse types of both data and hardware equipment creating one of the most heterogeneous network environments. This diversity brings to light the main issue we aim to address in this paper: the need for a common ground that enables communications between the different heterogeneous equipments and technologies. Starting from the well-established IEEE 802.21 Media Independent Handover standard, we propose its mechanisms and structure to be extended to provide the needed common ground for communication in ambient intelligence scenarios. In this work, we extend 802.21 to include sensor information, enabling different types of equipment and network technologies to communicate with each other under a common standard contributing to a truly heterogeneous network framework. To conclude, we address its viability through a comparison with other known solutions for communication on sensing devices.