文章基本信息

标题：Design Of Intelligent Stick Based On Microcontroller With GPS Using Speech IC
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作者：Naseer Muhammad ; Qazi Waqar Ali
期刊名称：International Journal of Electrical and Computer Engineering
电子版ISSN：2088-8708
出版年度：2012
卷号：2
期号：6
页码：781-784
DOI：10.11591/ijece.v2i6.1622
语种：English
出版社：Institute of Advanced Engineering and Science (IAES)
摘要：For visually impaired persons the endeavors and researchers have spent the decades to develop an intelligent and smart stick to protect and alert them from obstacles. This paper proposes a new thought developing an intelligent stick equipped with GPS navigation system, which detect the obstacles in path and gives information about their location using GPS coordinates. The combination of ultrasonic sensors and GPS will detect the obstacles and determine the position and will gives information about location through Bluetooth.
关键词：Electrical (communication);GPS, Navigation system, Smart Stick, Bluetooth, Visually Impaired.