Smart Portable Navigation System Development and Implementation of 1:N service for Visually impaired person
نویسندگان
چکیده
منابع مشابه
The Development of the Navigation System for Visually Impaired Persons
The objective of this study is the development of auto-navigation system which supports activities of the visually impaired without help of others. This system navigates the subject by using information about three sensors(acceleration sensor, terestrial magnetism sensor and gyro sensor), DGPS(Di erential Global Positioning System), maps and a traÆc data base. In our navigation system, after in...
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In this paper, we present a wearable smart system to help visually impaired persons (VIPs) walk by themselves through the streets, navigate in public places, and seek assistance. The main components of the system are a microcontroller board, various sensors, cellular communication and GPS modules, and a solar panel. The system employs a set of sensors to track the path and alert the user of obs...
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Navigation by the visually impaired people is restricted by their inability to recognize their surroundings. Safe navigation is a critical aspect for these people. In market there are several navigation systems like guide dog, white cane and other assistive systems. These systems guide only in familiar places where they usually visit. Such people will find it difficult to navigate in a new envi...
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Indoor navigation is a challenging task for visually impaired people. Although there are guidance systems available for such purposes, they have some drawbacks that hamper their direct application in real-life situations. These systems are either too complex, inaccurate, or require very special conditions (i.e., rare in everyday life) to operate. In this regard, Ultra-Wideband (UWB) technology ...
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ژورنال
عنوان ژورنال: The Journal of the Korean Institute of Information and Communication Engineering
سال: 2012
ISSN: 2234-4772
DOI: 10.6109/jkiice.2012.16.11.2424