首页> 外文会议>International Conference on Intelligent Sensors, Sensor Network and Information Processing >Indoor navigational aid using active RFID and QR-code for sighted and blind people
【24h】

Indoor navigational aid using active RFID and QR-code for sighted and blind people

机译:室内导航援助使用Active RFID和QR-Code用于视力和盲人

获取原文

摘要

The aim of this paper is to describe a new Navigation technique to assist the blind and people with low vision to reach their destinations in an indoor environment. The proposed technique is based on our previous positioning technique using active Radio-frequency identification (RFID) technology. A Global Positioning System (GPS) does not work efficiently in indoor environments. This research produced a navigation service for sighted and blind people to assist them to reach their destination of interest via the shortest path. Tags were distributed at known locations and the mobile reader was carried by a user. The system role is to determine the shortest path to the destination which was indicated by a user. When the shortest path is calculated, the system indicates way points in the path which were represented by active tags in this scenario. Then the users are navigated to these points one by one via QR-Code till they reach their destinations. It was implemented in an indoor environment as a simulation system to navigate the user to particular offices with a successful shortest path identification rate and satisfactory navigation results were achieved.
机译:本文的目的是描述一种新的导航技术,以帮助盲人和愿景低的人在室内环境中达到目的地。所提出的技术基于我们使用主动射频识别(RFID)技术的先前定位技术。全球定位系统(GPS)在室内环境中无法有效地工作。这项研究制作了视觉和盲人的导航服务,以帮助他们通过最短的路径来达到其感兴趣的目的地。标签分布在已知位置,并且移动读取器由用户承载。系统角色是确定用户指示的目标的最短路径。当计算最短路径时,系统指示在这种情况下由活动标签表示的路径中的方式。然后,通过QR代码将用户逐个导航到这些要点,直到它们到达目的地。它在室内环境中实施作为仿真系统,以将用户导航到具有成功最短路径识别率的特定办公室,并且实现了令人满意的导航结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号