Magic wand interaction experience system

Abstract

A magic wand interactive experience system disclosed by the present invention comprises a magic wand, an image acquisition module, an image information transmission module, a server and an execution module, the end of the magic wand is made of a high-regression reflection characteristic material, and the image acquisition module is used for acquiring a signal sent by the magic wand so as to obtain a magic wand instruction; the image transmission module is used for transmitting signals acquired by the image acquisition module, and the server is used for processing the signals transmitted by the image information transmission module through intelligent image algorithm analysis. According to the invention, through the arrangement of the image acquisition module, the system has strong inhibition on ambient light, can still maintain a high recognition rate in an outdoor light environment, and the infrared narrow-pass camera has low limitation on a signal transmission distance, is suitable for long-distance communication, can replace a lens, employs lenses with different focal lengths for different recognition distances, and is convenient to use. And meanwhile, the front end of the magic wand is made of a reflecting material with high regression reflection characteristics, so that the interference of ambient light is effectively shielded.

Description

technical field [0001] The invention relates to the field of interactive technology, in particular to a magic wand interactive experience system. Background technique [0002] The magic wand interaction is an interactive system that uses a handheld reflective medium to draw a specific curve, which is recognized by the image acquisition system. After system analysis, the characteristics of the curve are judged, and then system instructions are made. At present, the magic wand interaction system has the following shortcomings: [0003] 1. Poor environmental adaptability. The magic wand system was mainly used indoors before, with high environmental consistency and no sunlight interference. Most of the related technologies and application research mainly focus on the target trajectory recognition and image feature matching, and the image acquisition and processing system is not self-adaptive. With the promotion of the application of magic wands in outdoor applications, most of ...

AI Technical Summary

Problems solved by technology

[0003] 1. Poor environmental adaptability. The magic wand system was mainly used indoors before, with high environmental consistency and no sunlight interference

Most of the related technologies and application research mainly focus on target trajectory recognition and image feature matching, and the image acquisition and processing system is not self-adaptive.

With the promotion of the application of magic wands in outdoor applications, most of the systems on the market can no longer adapt to the current application environment, and the stability is extremely poor in complex environmental changes and outdoor sunlight environments, and the technical complexity is high and the cost is high;

[0004] 2. The magic wand image acquisition equipment generally adopts Microsoft Kinect2.0. Due to the high integration of Kinect2.0, the system flexibility and installation flexibility are low

Secondly, the connection between the Kinect2.0 device and the system host is not suitable for extension, and the direct connection of the device is generally used

In the occasions that must be extended, only the USB3.0 fiber optic extender with power supply function can be used, which lacks long-term stability in practical applications;

[0005] 3. The physical reflection point at the front end of the magic wand is relatively large, which affects the appearance. It is limited by the resolution of the image acquisition device and the focal length of the lens. In order to ensure the accuracy and complexity of image analysis, the current physical reflection point at the front end of the magic wand is relatively large, which affects the magic great overall aesthetics

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