Moving object real-time tracking recording device of classes

Abstract

The invention belongs to the technical field of application electronic products, wherein a digital signal processor is used to process the target detection and tracking algorithm; the moving object real-time tracking recording device of classes of the invention can be used in the teaching process to track the classes in real time instantly; and an external video server can be connected with the device to record the live teaching process of a teacher, the device is arranged in the hardware structure. From the aspect of function, and the device can be divided to an image data acquisition module, a DSP data processing and storing module, an address latching and decoding module, a tripod head control module and an image data output module. The invention has the advantages that the device does not need a special person to watch, operation is convenient, labor can be saved; real-time tracking effect is ideal; and atmosphere in the class can not be influenced, teachers can give classes intently, the essence of teaching can be maintained, and the device has a certain function of increasing teaching ability and positivity of the teachers.

Description

technical field [0001] The invention belongs to the technical field of applied electronic products. It uses a digital signal processor to process the target detection and tracking algorithm. It can be used in the teaching process of teachers to track their lectures in real time, and can be connected to an external video server to record the teaching process of teachers on the spot. The moving target of the teacher's lecture is tracked and recorded in real time. Background technique [0002] In the process of the teacher's lecture, the teacher himself can't actually see his own teaching posture and the personal performance of the whole teaching class, so he has not achieved a better understanding of some of his own detailed problems and even teaching mistakes. It is lacking in improving its own teaching ability and the quality of school teaching. [0003] In response to this problem, there is a solution for teachers to record lessons. Most of the traditional teachers use ca...

AI Technical Summary

Problems solved by technology

[0004] (1) The use of cameras requires professionals to operate, which will consume human resources

[0005] (2) It will affect the classroom atmosphere of teachers and students

[0006] (3) The effect of real-time tracking and recording is not very ideal

[0007] At present, there is also a method of using infrared light source to track the teacher's teaching in real time, but it will still cause the consequences of distracting the teacher's attention, and the life of the infrared light source is limited, so the final effect has not reached the expected result.

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