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38results about How to "Good navigation experience" patented technology

Indoor positioning and navigation method based on scanning of identification code

The invention discloses an indoor positioning and navigation method based on scanning of an identification code. According to the method, indoor positioning is performed by adopting a manner of scanning the identification code; the identification code can be a two-dimensional code printed with plain paper, so that the manufacturing cost of the identification code is very low; the identification code is fixed on a wall of an indoor target point in a pasting manner, so that the layout is simple and does not need consume much labor cost, and the subsequent maintenance is very simple. When in navigation, the method comprises three navigation manners: 3D (three-dimensional navigation, character navigation and AR (augmented reality) navigation, especially, the AR navigation can guide directions for a user very intuitively in a virtuality and reality combination manner, so that navigation experience is greatly improved; in addition, the 3D navigation and the AR navigation have a code scanning positioning function, so that when the user deviates a navigation path, a user position can be corrected, and the navigation path can be replanned, therefore, the navigation is more accurate, the path-finding time of the user is saved, and the efficiency is improved.
Owner:VIVISION3D TECH BEIJING

Indoor navigation visualization method based on augmented reality

The invention belongs to the technical field of visualization, and discloses an indoor navigation visualization method based on augmented reality. The method comprises the following steps of: acquiring indoor POI information in a first range of a target point according to navigation target information; screening the indoor POI information according to sensor information of a mobile terminal and position information of the mobile terminal to obtain first POI information; acquiring basic equipment information of the mobile terminal, acquiring the sensor information of the mobile terminal in realtime, and updating POI screen coordinate information in real time by combining the basic equipment information of the mobile terminal; acquiring navigation road information according to the positioninformation of the mobile terminal and the navigation target information, and calculating in real time to obtain a rotation angle of a guide arrow; and rendering the guide arrow and the POI screen coordinate information in real time. According to the method disclosed by the invention, the indoor navigation data is visualized, and virtual navigation information is superposed onto a real scene videostream, so that a virtual-real combined indoor navigation effect is achieved, and the navigation information is clear and intuitive.
Owner:WUHAN UNIV
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