Wireless biomedical home security network - architecture and modelling

The term security network intelligence is widely used in the field of communication security network. A number of new and potentially concepts and products based on the concept of security network intelligence have been introduced, including smart flows, intelligent routing, and intelligent Web switching. Many intelligent systems focus on a specific security service, function, or device, and do not provide true end-to-end service network intelligence. True security network intelligence requires more than a set of disconnected elements, it requires an interconnecting and functionally coupled architecture that enables the various functional levels to interact and communicate with each other. This work presents a frame-structure, referred to as biomedical home security system (BHMS), to serve as wireless network architecture. The widespread BMHS networks are attractive infrastructures for next generation wireless networks. Providing interactive broadband services over BMHS networks is a major trend in communication and ATM (asynchronous transfer mode) networks with broadband communication features well fitted to be the backbone of BMHS networks. Based on the proposed network architecture, this work addresses and investigates the problems of call setup and handoff handling. When designing and configuring an ATM-based broadband BMHS (B-BMHS), it remains difficult to guarantee the quality of service (QoS) for different service classes, while still allowing enough statistical sharing of bandwidth so that the network is efficiently utilized. These two goals are often conflicting. Guaranteeing QoS requires traffic isolation, as well as allocation of enough network resources (e.g. buffer space and bandwidth) to each call.