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In this work, we propose an object behavior evaluation system based on wireless sensor network. By the behavior information of objects contacted with human, it can evaluate the behavior characteristics of human under the interactions between human and environment, which goes beyond the traditional evaluation methods that directly monitor human themselves. The system can track and monitor the motion...
This paper presents realization of positioning based on DTMB (Digital Television Terrestrial Multimedia Broadcasting) and GPS (Global Positioning System) in urban or indoor environment by means of a Software Defined Radio (SDR). DTMB signal's unique feature in super-frame is analyzed and a new correlation method without generating local PN sequence is proposed. Double delta correlator and Kalman filter...
In this paper the middle-way of the intelligent energy-saving system was constructed with embedded system PXA300 and the human-machine interface software was programmed with Visual Studio 2005 which was embedded into the system with the Operating System Windows CE. Users could get all the electricity power consumption and environmental parameters information detected by the wireless sensors scattered...
This paper was mainly exploring the important tool for many people who were exchanging knowledge especially proceeding power-point presentation as one auxiliary tool. The lecturer's most proper position should be between the audience and screen of power-point and this location is far away the mouse or keyboard, so if we have designed one facility with wireless control and could be controlled with...
According to rapid developments in information technology (IT), wireless communication and network services has substantially changing the landscape of communications. Furthermore, associate facilities of bike leisure industry are developing rapidly in recent years due to the advocacy of the government in Taiwan. Therefore, information technologies used in bike leisure industry has increased substantially...
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