发明名称 INDOOR NAVIGATION SYSTEM FOR THE VISUALLY IMPAIRED USING WEARABLE DEVICE AND MARKER RECOGNITION
摘要 The present invention relates to an indoor navigation system, and an indoor route guide method using the same. More specifically, the present invention relates to the indoor navigation system providing a route guide service in real-time using a wearable device which can easily be worn, and a marker recognition technology to allow a visually impaired person to easily go from an indoor space to a preferred destination. According to the present invention, the present invention provides a wearable interface which can easily and conveniently be worn and be used by the visually impaired person; stores indoor position information without application of power; and uses a marker decoding the position information through image treatment in order to have a convenience of installation and maintenance, reduce costs, and more reliably guide an indoor route to the visually impaired person.
申请公布号 KR101652300(B1) 申请公布日期 2016.09.01
申请号 KR20160023887 申请日期 2016.02.29
申请人 HWANG, JUN HO 发明人 HWANG, JUN HO
分类号 G01C21/20;G01C21/34;G01C21/36;G06F1/16 主分类号 G01C21/20
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