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Target tracking method of contact classroom

A target tracking and classroom technology, applied in closed-circuit television systems, image data processing, television, etc., can solve problems such as no student collaborative learning, and the system architecture and technical specifications of a unified smart campus have not been established, and achieve good interactive effects

Inactive Publication Date: 2018-12-07
青岛华师智慧科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the current research on the smart education system is mainly focused on key technology research and theoretical research on system models and solutions. A unified "smart campus" system architecture and technical specifications have not been established, and there is no way to use information technology to support students' collaborative learning. How to support teacher-student interaction and fast and accurate feedback, how to support classroom teaching decision-making, and how to accurately track the teaching activities of target teachers and students to propose effective solutions

Method used

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Experimental program
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Embodiment 1

[0026] like figure 1 As shown, a target tracking method of a contact classroom, the contact classroom is provided with a synchronization system, the synchronization system includes an image detector, a tracking host for tracking target teacher or student activities, a guide keyboard (director console), and a teacher or student voice Recording and broadcasting host for recording, cameras 1-3 for taking pictures of teachers or students' activities, and interactive teaching terminals. The object tracking method in this embodiment is an automatic tracking mode.

[0027] In the automatic tracking mode, the tracking host is respectively connected with the director keyboard and the image detectors used for teachers and students. After the image detector detects the target activity, it triggers the target tracking and locates the target. The tracking host automatically controls the recording and broadcasting host. The sound collection activity and the image collection activity of the...

Embodiment 2

[0038] like figure 2 As shown, the hardware configuration and connection mode are similar to those in Embodiment 1. The difference is that the target tracking method is manual mode. In the manual tracking mode, the broadcasting guide console is respectively connected with the recording host and the camera. After the image detector detects the target activity, it triggers the target tracking and locates the target. The broadcasting guide console manually controls the sound collection activities of the recording host and the camera. The image collection activities; then, the recording and broadcasting host and the camera respectively transmit the collected sound signals and image signals to the interactive teaching terminal.

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Abstract

The invention relates to a target tracking method of a contact classroom. The contact classroom is provided with a synchronization system, the synchronization system comprises an image detector, a tracking host for tracking a target teacher or student activity, a navigation console, a recorded broadcast host, and a camera for performing camera shooting on the teacher or student activity; and the target tracking method comprises an automatic tracking mode and a manual tracking mode. By adoption of the target tracking method of the invention, the tracking object can be accurately positioned, andthe teaching activity is recorded, remote teaching is achieved, and a good interaction effect is obtained.

Description

technical field [0001] The invention relates to the field of wisdom teaching, and mainly relates to a method for tracking objects in a classroom. Background technique [0002] With the improvement of science and technology, the further maturity of cloud computing, Internet of Things, mobile Internet, big data analysis and other technologies, the new generation of information technology and education are deeply integrated, and people's demand for smart education is increasing day by day. [0003] However, the current research on the smart education system is mainly focused on key technology research and theoretical research on system models and solutions. A unified "smart campus" system architecture and technical specifications have not been established, and there is no way to use information technology to support students' collaborative learning. How to support teacher-student interaction and fast and accurate feedback, how to support classroom teaching decision-making, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G06T7/292
CPCG06T7/292H04N7/181
Inventor 龚浩王庆国
Owner 青岛华师智慧科技有限公司
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