Accurate positioning people searching device based on augmented reality technology

Abstract

The invention discloses an accurate positioning people searching device based on an augmented reality technology and a method based on the device, and the method comprises the steps: generating a virtual image corresponding to the position of a searched person in a glasses terminal through employing a global positioning system in combination with the augmented reality technology; and rapid and accurate positioning of the person or the object is realized by referring to the position of the virtual image in the real scene. According to the technical scheme, the accurate positioning people searching device based on the augmented reality technology is characterized by comprising a first mobile terminal, a second mobile terminal and a glasses terminal, GPS positioning systems are arranged in the first mobile terminal and the second mobile terminal respectively, and a processor, a sensing system, an interaction system and a communication system are arranged in the first mobile terminal; theglasses terminal is provided with a camera, a lens and a wireless adapter, an imaging module is arranged in the lens, and the wireless adapter is connected with the first mobile terminal through a wireless communication technology.

Description

Technical field[0001]The invention relates to the field of medical care products, in particular to a device and method for precise positioning and tracing based on augmented reality technology.Background technique[0002]Augmented Reality, or AR for short, is a technology that calculates the position and angle of the camera image in real time and adds corresponding images, videos, and 3D models. The goal of this technology is to superimpose virtual scenes on real scenes. The real environment and virtual objects are superimposed on the same screen and space simultaneously in real time. Due to its combination of virtual and real characteristics, its application in urban planning and management is becoming more and more extensive, especially the augmented reality system based on geographic location positioning, which can apply virtual scenes according to the geographic location of real scenes.[0003]At present, GPS global positioning system (Global Positioning System) is the most widely u...

AI Technical Summary

Problems solved by technology

[0004] 1. When in a crowded and noisy environment, even if you are near the person you are looking for, the searcher may not be able to quickly find the person you are looking for due to blocked vision and too many interference factors

[0005] 2. When the person to be sought is someone who has never met, or who has not met for a long time, even if the specific location of the person to be sought has been located, it is difficult to quickly recognize the person to be sought, not only A waste of time and the embarrassing situation of identifying the wrong person

[0006] 3. When holding a mobile phone or tablet to locate and search for people, you need to stare at the screen continuously. It is easy to ignore obstacles and cause danger, and it is difficult to accurately determine the exact location of the person you are looking for only through the icons on the screen.

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