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Automatic teacher tracking camera system

A camera system and automatic tracking technology, which is applied to the components of the TV system, image communication, TV, etc., can solve the problems that the teaching materials cannot be carried, the teaching quality cannot be improved, and the two-dimensional graphics are difficult to interpret knowledge points, etc., to achieve The effect of stable performance

Inactive Publication Date: 2015-10-21
ANHUI ZHUANGYUANLANG ELECTRONICS TECH
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Problems solved by technology

[0002] At this stage, the teaching courseware of teachers is still mainly based on textbooks, but with the progress of the times, the amount of teaching knowledge is increasing, and simple textbooks can no longer carry it, and it is difficult to use only text and simple two-dimensional graphics. Interpreting the knowledge points learned, resulting in the lack of improvement in teaching quality

Method used

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  • Automatic teacher tracking camera system

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Embodiment Construction

[0008] see figure 1 , the present invention includes an intelligent tracking camera, a wireless audio receiver, a fixed sensor, and a locking sensor. The intelligent tracking camera automatically identifies the locking sensor carried on the teacher's body, and the locking sensor is integrated into the wireless audio receiver worn by the teacher. , Install a fixed sensor under the blackboard in the classroom. After receiving the signal from the locking sensor, the smart tracking camera can lock the moving target teacher as the tracking object, which can track 360 degrees horizontally. The area formed by the two boundaries of the smart tracking camera and the fixed sensor is the signal interaction area. In this area, even if the signal transmitter on the portable microphone is turned off, or the distance between the dome camera and the sensor carried by the teacher is blocked The camera ball camera can also track the target according to the signal received from the fixed sensor,...

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Abstract

The invention relates to an automatic teacher tracking camera system, comprising an intelligent tracking camera, a wireless audio receiver, a fixed sensor and a locked sensor. The intelligent tracking camera automatically identifies the locked sensor carried on an instructing teacher. The locked sensor is integrated in the wireless audio receiver worn by the teacher. The fixed sensor is installed below a classroom blackboard. The intelligent tracking camera can lock a mobile target-teacher as a tracking object after receiving a signal of the locked sensor, and can track the teacher horizontally by 360 degree. With the characteristics of being stable in performance, simple and easy to use, the system is widely used in occasions like electronic classrooms, technical training, journalist spot coverage and so on, is very suitable for the occasion of intelligent automatic tracking of dynamic behavior of teaching of the teacher in the classroom, and has the tracking effect comparable to the effect of manual camera shooting by professional videographers.

Description

Technical field [0001] The invention relates to the technical field of teaching assistance, in particular to a teacher automatic tracking camera system. Background technique [0002] At this stage, the teaching courseware of teachers is still mainly based on textbooks, but with the progress of the times, the amount of teaching knowledge is increasing, and simple textbooks can no longer carry it, and it is difficult to use only text and simple two-dimensional graphics. Interpreting the knowledge points learned, resulting in the lack of improvement in the quality of teaching. Contents of the invention [0003] The invention provides a camera system for automatically tracking teachers through wireless sensors and video. [0004] In order to solve the existing problems of the background technology, the present invention adopts the following technical solutions: it includes an intelligent tracking camera, a wireless audio receiver, a fixed sensor, and a locking sensor, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N5/76
Inventor 蒋智谋谢水兵胡加峰唐骏屈磊蒋加佳董子侠李敬龙朱文峰
Owner ANHUI ZHUANGYUANLANG ELECTRONICS TECH
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