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Interaction image system, interaction apparatus and operation method thereof

An image and storage device technology, applied in measurement devices, signal transmission systems, optical devices, etc., can solve problems such as reducing the service life of battery modules, increasing the computational burden of computing units, and increasing the power consumption of remote control devices.

Active Publication Date: 2009-03-18
PIXART IMAGING INC
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AI Technical Summary

Problems solved by technology

Generally, in order to improve the accuracy of the calculation unit for calculating the coordinates of the aiming point, the camera preferably uses a higher image acquisition frequency to acquire images, but a high image acquisition rate will relatively increase the calculation burden of the calculation unit, thereby increasing the overall power consumption of the remote control device, and Reduced service life of battery modules

Method used

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  • Interaction image system, interaction apparatus and operation method thereof
  • Interaction image system, interaction apparatus and operation method thereof
  • Interaction image system, interaction apparatus and operation method thereof

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Embodiment Construction

[0046] In order to make the above and other objects, features, and advantages of the present invention more apparent, the embodiments of the present invention are exemplified below and described in detail in conjunction with the accompanying drawings. In addition, in the description of this specification, similar elements are denoted by the same reference numerals, which are hereby stated in advance.

[0047] refer to figure 1 As shown, it shows a schematic diagram of an embodiment of the interactive image system of the present invention, the system includes a host 10 , two reference points 12 and 14 , an interactive device 20 and an image display 80 . The embodiment of the host 10 is, for example, a game host or a computer system host, the host includes a first wireless module 16 and a storage device 18, and the storage device 18 is used to access, for example, an optical disc 90, a mobile U disk or a memory device and display the execution status of the software on the imag...

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Abstract

The invention relates to an interactive image system, which comprises a host machine of a memory device which is provided with a first wireless module and is used to store and get software, at least one reference point of light which is used to generate preset optical spectrum and an interactive device, wherein the interactive device comprises a second wireless module, an image module, a modulation module and a processing unit, wherein the image module obtains the image of the reference point through a sampling frequency and forms a first image and a second image, and motion vector of the reference point between the first image and the second image is calculated out and output, a processor controls the second wireless module and transmits the motion vector to the first wireless module, and controls the modulation module to modulate the sampling frequency of the image module in real time. The invention further provides an interactive device and an operating method thereof.

Description

technical field [0001] The present invention relates to an interactive image system, an interactive device and its operation method, in particular to an interactive image system, an interactive device and its operation method which save electric energy by changing the sampling frequency of the image module in the interactive device. Background technique [0002] Existing game remote control devices, such as the device in the Chinese Taiwan patent I267754 named "camera pointer positioning device", can be applied to light gun games. The pointer positioning device is to set a control circuit in the camera pointer device, and the control The circuit is respectively connected with the camera, the computing unit and the communication interface. The communication interface is connected to the host computer, a filter is arranged in front of the camera, and a plurality of light-emitting elements for shooting by the camera are arranged on the screen. When the user uses the camera poi...

Claims

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Application Information

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IPC IPC(8): G08C17/00G01B11/00
Inventor 林卓毅
Owner PIXART IMAGING INC
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