首页> 外文会议>IEEE International Conference on Intelligent Sensors, Sensor Networks 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:使用有源RFID和QR码的室内导航辅助者

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,以帮助盲人和弱视人群在室内环境中到达目的地。所提出的技术是基于我们先前使用有源射频识别(RFID)技术的定位技术。全球定位系统(GPS)在室内环境中无法有效工作。这项研究为盲人和盲人提供了导航服务,以帮助他们通过最短路径到达感兴趣的目的地。标签分布在已知位置,移动阅读器由用户携带。系统角色是确定用户指示的到达目的地的最短路径。当计算出最短路径时,系统会指示此情况下由活动标签表示的路径中的航路点。然后,用户通过QR码逐个导航到这些点,直到到达目的地。它在室内环境中作为模拟系统实现,以最短的路径识别率成功将用户导航到特定的办公室,并获得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