CN104994296A - Automatic teacher tracking camera system - Google Patents

Automatic teacher tracking camera system Download PDF

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Publication number
CN104994296A
CN104994296A CN201510391589.7A CN201510391589A CN104994296A CN 104994296 A CN104994296 A CN 104994296A CN 201510391589 A CN201510391589 A CN 201510391589A CN 104994296 A CN104994296 A CN 104994296A
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China
Prior art keywords
teacher
sensor
tracking
tracking camera
intelligent
Prior art date
Application number
CN201510391589.7A
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Chinese (zh)
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
Original Assignee
安徽状元郎电子科技有限公司
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Application filed by 安徽状元郎电子科技有限公司 filed Critical 安徽状元郎电子科技有限公司
Priority to CN201510391589.7A priority Critical patent/CN104994296A/en
Publication of CN104994296A publication Critical patent/CN104994296A/en

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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

一种教师自动跟踪摄像系统 One kind of teacher automatic tracking camera system

所属技术领域 Those of skill

[0001] 本发明涉及教学辅助技术领域,尤其涉及一种教师自动跟踪摄像系统。 [0001] The present invention relates to the field of assistive technology teaching, particularly to a teacher automatic tracking camera system.

背景技术 Background technique

[0002] 现阶段教师们的教学课件仍然是以课本教材为主,但是随着时代的进步,教学知识量越来越大,简单的教材已经无法承载,而且仅仅以文字以及简单的二维图形已经很难诠释所学的知识点,从而造成教学质量得不到提升。 [0002] stage teachers courseware is still a textbook-based teaching materials, but with the progress of time, increasing the amount of knowledge teaching, teaching materials has been unable to carry simple, and only text and simple two-dimensional graphics It has been difficult to interpret the knowledge learned, resulting in teaching quality can not be improved.

发明内容 SUMMARY

[0003] 本发明提供了一种通过无线传感器、视频两种方式来自动跟踪教师的摄像系统。 [0003] The present invention provides an imaging system to automatically track teacher through the wireless sensor, video two ways.

[0004] 为了解决背景技术所存在的问题,本发明是采用以下技术方案:它包括智能跟踪摄像机、无线音频接收机、固定式传感器、锁定感应器,智能跟踪摄像机自动识别携带于授课教师身上的锁定感应器,锁定感应器集成于教师佩戴的无线音频接收机中,在教室黑板下方安装固定式传感器,智能跟踪摄像机在接收到锁定感应器的信号后,可锁定移动目标教师为跟踪对象,其可以水平360度进行跟踪。 [0004] In order to solve the problems of the background art, the present invention adopts the following technical solution: a camera which includes intelligent tracking, wireless audio receiver, a stationary sensor, the lock sensor, the camera automatically recognize the intelligent tracking is carried on the body of the instructor lock sensor lock sensor integrated teacher wearable wireless audio receivers, fixed beneath the classroom blackboard sensor, intelligent tracking camera locking signal after receiving sensors, lockable moving object as the tracking target teacher which track 360 degrees horizontally.

[0005] 本发明系统以其性能稳定,简单易用的特性广泛应用于电子教室、技术培训、记者现场采访等场合,非常适用于对教室内教师授课的动态行为进行智能化自动跟踪的场合,跟踪效果可以媲美专业摄像师手工操作摄像的效果。 [0005] The present invention system with its stable performance, easy to use features are widely used in electronic classrooms, technical training, reporters live interviews and other occasions, it is ideal for the dynamic behavior in the classroom where teachers were taught intelligent automatic tracking, tracking the effect can be comparable to the effect of professional photographers operate the camera's manual.

附图说明 BRIEF DESCRIPTION

[0006] 图1为本发明的演示示意图。 [0006] Figure 1 illustrates a schematic view of the present invention.

[0007] 实施方式 [0007] Embodiment

[0008] 参见图1,本发明它包括智能跟踪摄像机、无线音频接收机、固定式传感器、锁定感应器,智能跟踪摄像机自动识别携带于授课教师身上的锁定感应器,锁定感应器集成于教师佩戴的无线音频接收机中,在教室黑板下方安装固定式传感器,智能跟踪摄像机在接收到锁定感应器的信号后,可锁定移动目标教师为跟踪对象,其可以水平360度进行跟踪。 [0008] Referring to Figure 1, the present invention includes a smart camera tracking, wireless audio receiver, a stationary sensor, the lock sensor, the camera automatically recognize the intelligent tracking is carried in a lock body instructor sensor, the sensor is integrated in the locking teacher wearing the wireless audio receiver, fixed beneath the classroom blackboard sensor, intelligent tracking camera locking signal after receiving sensors, lockable moving object as the tracking target teacher, it may be 360 ​​degree horizontal track. 智能跟踪摄像机与固定式传感器两个边界所形成的区域,为信号共同作用区,在此区域内即便关闭了便携式麦克风上的信号发射器,或者阻隔掉了球机与教师携带的感应器之间的通讯,摄像球机也可以根据接收到的固定式传感器的信号进行目标跟踪,并以此来互补教师在讲台区域运动时的跟踪效果,使之趋于完美。 Smart-tracking camera and the fixed sensor area formed by two boundary, the signal interaction region, this region even in the closed signal transmitter on a portable microphone, or blocking off the machine and the ball carried by the inductor between teachers communications, the dome camera may track the target based on a signal received by the fixed sensor and teachers in order to track the performance of the complementary region when the movement of the platform, so that more perfect.

[0009] 创新的自动跟踪技术,可以搜寻并跟踪移动目标,完全脱离人工操作,跟踪过程不受外界干扰,摄像机云台运动非常平稳,不会出现剧烈地晃动,能够将目标牢牢锁定在图像的中央,教师跟踪摄像作为一个先进成熟的跟踪摄像模块,可以单独进行部署进行相关应用。 [0009] innovative automatic tracking technology, you can search and track moving targets, completely out of manual operation, the tracking process free from outside interference, camera pan and tilt movement is very smooth, it does not appear to shake violently, can be firmly locked in the target image central, teachers tracking camera as an advanced and mature tracking camera modules that can be deployed individually related applications.

Claims (1)

1.一种教师自动跟踪摄像系统,其特征在于:它包括智能跟踪摄像机、无线音频接收机、固定式传感器、锁定感应器,智能跟踪摄像机自动识别携带于授课教师身上的锁定感应器,锁定感应器集成于教师佩戴的无线音频接收机中,在教室黑板下方安装固定式传感器,智能跟踪摄像机在接收到锁定感应器的信号后,可锁定移动目标教师为跟踪对象,其可以水平360度进行跟踪。 A teacher automatic tracking camera system, characterized in that: it comprises a smart tracking camera, wireless audio receiver, a stationary sensor, the lock sensor, intelligent tracking camera automatically recognize the body carrying the instructor to lock sensor lock sensor integrated in the teacher wearable wireless audio receivers, fixed beneath the classroom blackboard sensor, intelligent tracking camera locking signal after receiving sensors, lockable moving object as the tracking target teacher, it may be 360 ​​degree horizontal track .
CN201510391589.7A 2015-07-02 2015-07-02 Automatic teacher tracking camera system CN104994296A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105901815A (en) * 2016-07-11 2016-08-31 贵州鸿昌科技有限公司 Safety helmet system for tower operation in power industry
CN106934840A (en) * 2017-03-02 2017-07-07 山东朗朗教育科技股份有限公司 Method and device for generating education cloud lesson real scene picture

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CN101527827A (en) * 2009-04-16 2009-09-09 杭州晨安机电技术有限公司 Locking tracking camera system
US20140176727A1 (en) * 2008-03-03 2014-06-26 Videoiq, Inc. Method of generating index elements of objects in images captured by a camera system

Patent Citations (2)

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US20140176727A1 (en) * 2008-03-03 2014-06-26 Videoiq, Inc. Method of generating index elements of objects in images captured by a camera system
CN101527827A (en) * 2009-04-16 2009-09-09 杭州晨安机电技术有限公司 Locking tracking camera system

Non-Patent Citations (1)

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Title
周贻春,郑庆忠,陈佩妮: "精品课程网络实时录播系统的应用与维护", 《科技创新导报》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105901815A (en) * 2016-07-11 2016-08-31 贵州鸿昌科技有限公司 Safety helmet system for tower operation in power industry
CN106934840A (en) * 2017-03-02 2017-07-07 山东朗朗教育科技股份有限公司 Method and device for generating education cloud lesson real scene picture

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