Indoor Navigation for First Responders: A Feasibility Study
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منابع مشابه
designing and implementing a 3D indoor navigation web application
During the recent years, the need arises for indoor navigation systems for guidance of a client in natural hazards and fire, due to the fact that human settlements have been complicating. This research paper aims to design and implement a visual indoor navigation web application. The designed system processes CityGML data model automatically and then, extracts semantic, topologic and geometric...
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The emergency communication systems are undergoing a transition from the PSTN-based legacy system to an IP-based next generation system. In the next generation system, GPS accurately provides a user’s location when the user makes an emergency call outdoors using a mobile phone. Indoor positioning, however, presents a challenge because GPS does not generally work indoors. Moreover, unlike outdoo...
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An indoor navigation system based on augmented reality (AR) and computer vision techniques by the use of a mobile device like an HTC Flyer or an iPad is proposed. An indoor vision infra-structure is set up by attaching fisheye cameras on the ceiling of an indoor navigation environment. For human localization, a vision-based localization technique is proposed, which analyzes images captured from...
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In cities with tall buildings, emergency responders need an accurate floor level location to find 911 callers quickly. We introduce a system to estimate a victim’s floor level via their mobile device’s sensor data in a two-step process. First, we train a neural network to determine when a smartphone enters or exits a building via GPS signal changes. Second, we use a barometer equipped smartphon...
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تاریخ انتشار 2006