Location information interaction system used for augmented reality and related method

A technology of augmented reality and location information, applied in transmission systems, electrical components, etc., can solve problems such as high cost, inability to apply traffic instructions in mountainous areas, and easy to be affected by weather, so as to reduce system cost and improve system stability and practicability Effect

Active Publication Date: 2015-11-25
广州颐寿科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] At present, both optical see-through reality augmentation and video see-through reality augmentation rely on cameras to obtain basic images. For scenes with large areas, a large number of cameras need to be assembled, and the cost is quite high. In addition, relying on cameras to obtain basic images is easy. Affected by the weather, it is obviously not applicable to traffic instructions in mountainous areas with variable climates

Method used

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  • Location information interaction system used for augmented reality and related method
  • Location information interaction system used for augmented reality and related method
  • Location information interaction system used for augmented reality and related method

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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described:

[0018] See figure 1 , the present invention relates to a positional information interaction system for reality augmentation, and its preferred embodiment includes a central server, several wireless detectors, a main orientation sensor, a main wireless transceiver and at least one interactive terminal; each interactive terminal includes a control Transmitters, wireless transmitters, sub-position sensors, sub-wireless transceivers and displays.

[0019] The wireless transmitter of the interactive terminal is used to transmit wireless signals in real time;

[0020] Several wireless detectors are distributed in the detection area, used to receive wireless signals from interactive terminals in real time and obtain the strength information of wireless signals; figure 2 As shown, the square R represents each wireless detector, and the wireless detectors...

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Abstract

The invention provides a location information interaction system used for augmented reality and a related method. The system comprises a central server, multiple wireless detectors, a main azimuth sensor, a main wireless transceiver and interaction terminals. Each interaction terminal comprises a controller, a wireless transmitter, a child azimuth sensor, a child wireless transceiver and a displayer. The wireless detectors acquire wireless signal intensity information of the wireless transmitter. The central server acquires relative coordinate information of each interaction terminal according to azimuth information of the main azimuth sensor, coordinate information of all the wireless detectors and the wireless signal intensity information of timestamp information. An augmented reality information acquisition request from the interaction terminals is received so as to transmit the corresponding relative coordinate information to the interaction terminals. Augmented reality image information is generated by one interaction terminal according to the azimuth information of the child azimuth sensor and the relative coordinate information and displayed via the displayer. The relative coordinates of the interaction terminals can be acquired in real time so that the augmented reality image information is displayed.

Description

technical field [0001] The invention relates to a location information interaction system for reality augmentation and a related method. Background technique [0002] Augmented Reality (AR for short), also known as augmented reality, generally forms images of the virtual reality world in real time based on camera images and angles and corresponding image processing technologies. [0003] At present, both optical see-through reality augmentation and video see-through reality augmentation rely on cameras to obtain basic images. For scenes with large areas, a large number of cameras need to be assembled, and the cost is quite high. In addition, relying on cameras to obtain basic images is easy. Affected by the weather, it is obviously not applicable to traffic instructions in mountainous areas with variable climates. Contents of the invention [0004] In view of the deficiencies in the prior art, the present invention aims to provide a location information interaction system...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/52H04L67/131
Inventor 余同立
Owner 广州颐寿科技有限公司
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