Shizuo Furubo

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This paper describes collaborative sensing and actuation algorithms for environment control in the framework of optimization. The sensor network topology is self-configured according to the sensing information to optimize sensing utility. Experimental results show that the algorithms provide the sensor network topology for optimal sensing. The server can(More)
This article describes a sensor network suitable for human tracking and a sensor localization methodology using self-organizing map in indoor environments. We employed sensor nodes with passive binary infrared motion sensors, and characteristically implemented with functionalities for network configuration, time synchronization, and collision avoidance for(More)
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