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Medical devices equipped with wireless connectivity and remote monitoring features are increasingly becoming connected to each other, to an outside programmer and even to the Internet. While Internet of Things technology enables health-care professionals to fine tune or modify medical device settings without invasive procedures, this also opens up large attack surfaces and introduces potential security...
Advances in embedded computing technologies has led to the development of residential gateways, and home automation systems. Installation and maintenance costs associated with such systems, however, are still relatively high. In addition, these systems have largely concentrated on applications such as control of multi-media home entertainment systems, domestic appliance control and automatic scene...
Channel assignment is the key problem in the research of the next-generation wireless mesh networks (WMN) in which each node may be equipped with multiple radio interfaces, each capable of running in one of several modes and one of several channels. Recent research indicates that the use of channel assignment technology could reduce the interference and increase the throughout of WMN effectively....
In this paper, we propose an intelligent surveillance system which can detect human, recognize certain postures and activities, and send out informing SMS messages when abnormal activities are detected. Nine static postures can be recognized using universal eigenspace technique and projection histogram matching method. After recognizing static postures, Hidden Markov Models are used to recognize human...
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