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Interactive electronic white board based on motion-sensing technology

A somatosensory technology, an electronic whiteboard technology, applied in the input/output of user/computer interaction, mechanical mode conversion, electrical digital data processing, etc. It can solve the problem that it is not suitable for use in places where the power supply is unstable, and the inductive touch panel cannot be freely sensed and swayed. , unable to know the teaching results and other problems, to achieve the effect of close interaction, flexible teaching, and improved participation

Inactive Publication Date: 2015-04-15
NANJING ZHUANCHUANG INTPROP SERVICES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, based on the current application of electronic whiteboards, there are still some problems with electronic whiteboards: (1) the price is relatively expensive; (2) the cleaning and maintenance of the whiteboard; It is necessary to face the students with their backs, and it is impossible to know the current teaching results; (4) It is not suitable for use in places where the power supply is unstable
However, somatosensory technology has not been applied to the education system

Method used

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  • Interactive electronic white board based on motion-sensing technology
  • Interactive electronic white board based on motion-sensing technology
  • Interactive electronic white board based on motion-sensing technology

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Embodiment Construction

[0030] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0031] refer to figure 2 , using the gesture recognition system based on somatosensory technology:

[0032] (1) Identify the sensing state of the operator, wave the hand in front of the sensing camera, and see if the cursor on the screen moves with the position of the hand;

[0033] (2) The operator makes an action in the sensing area;

[0034] (3) The Kinect system transmits the motion to the computer;

[0035] (4) The computer compares and recognizes the actions with those in the gesture package;

[0036] (5) The computer sends instructions to the interactive electronic whiteboard for execution.

[0037] refer to image 3 , the handwritten text input method based on somatosensory technology, it comprises the following steps:

[0038] (1) Set up a character library including the trajectory of each character;

[0039] (2) Set up a somato...

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Abstract

The invention provides an interactive electronic white board based on motion-sensing technology; the interactive electronic white board comprises a gesture identification system based on motion-sensing technology and a hand-writing character input method based on motion-sensing technology, wherein the gesture identification system based on motion-sensing technology comprises a Kinect posture induction input device, an interactive electronic white board, and gesture data packets. The interactive electronic white board based on motion-sensing technology does not depend on fixed input devices such as conventional keyboard, mouse, touchpad, and also does not need to hand-holding any induction tool; various applications and writing on the white board can be controlled only by operating the screen via certain simple gestures in the range of the motion-sensing space, thus the teacher can directly face to the students, the interactions between the teacher on the stage and the students below the stage become more frequent and close, thereby increasing the degree of participation for the students attending the class, and improving the study efficiency.

Description

technical field [0001] The present invention relates to an interactive electronic whiteboard, in particular to an interactive electronic whiteboard based on somatosensory technology. Background technique [0002] Now that information-based teaching has gradually penetrated into daily teaching, electronic whiteboards will be widely used in the field of basic education. The interactive electronic whiteboard consists of an electronic induction whiteboard, an induction pen, a computer, a whiteboard operating system software and a projector, which can communicate with the computer. Connect the electronic whiteboard to the computer, use the projector to project the content on the computer to the screen of the electronic whiteboard, use a specific sensor pen to operate on the whiteboard, run programs, and edit files. The popularity of electronic whiteboards can reduce the damage to the body caused by the dust generated by teachers using chalk when writing on the blackboard, shorte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/017
Inventor 娄保东
Owner NANJING ZHUANCHUANG INTPROP SERVICES
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