Wireless teaching seehear and application thereof

Abstract

The invention relates to a wireless teaching seehear and application thereof. The wireless teaching seehear comprises a wireless transmitter capable of wirelessly transmitting video or audio and video and a wireless receiver, wherein the wireless transmitter is connected with a shooting device; and the wireless receiver is connected with video equipment. The wireless teaching seehear is used for teaching demonstrations in various experiments, or for the operation teaching of operating equipment like a microscope, or for the exhibition of work of art, or for circuit welding teaching or for the manufacturing exhibition of model airplanes. The wireless teaching seehear of the invention can wirelessly transmit a demonstration process, such as a teaching experiment and the like, performed at some a place to the video equipment and clearly and dynamically display the demonstration process in real time in an amplifying way through the video equipment, thereby ensuring that persons in and out of a demonstration field and close to and distant from the demonstration field clearly see the demonstration process in real time.

Description

technical field [0001] The present invention relates to a wireless teaching audio-visual device and its application. It is not only applicable to the teaching display of various chemistry, biology, physics, art or general techniques (such as for demonstrating the whole process of physics, chemistry and biology experiments, for Demonstration of the operation of microscopes and other equipment, for the display of art works, for teaching demonstrations of circuit welding, for demonstrations of aircraft model production, etc.), can also be installed on model helicopters for aerial photography, and can be applied to school security systems As well as industrial production, etc., it can cooperate with remote control cars to go deep into places that people cannot approach to shoot, and the cost of implementation is much lower than some systems that have been used now. Background technique [0002] The school's physics, chemistry, and biology subjects often need to do some demonstra...

AI Technical Summary

Problems solved by technology

However, due to the relatively large area of ​​the classroom, the students in the back row often cannot see the demonstration process on the podium

Sometimes the teacher will take the test tube to "tour the exhibition" in the classroom, so that some key moments cannot be shown

On the other hand, in general technology courses, students often practice electronic welding or make models, and the solder joints of electronic components are small in size, and students often cannot see clearly when demonstrating experiments. If static pictures are used to display, it is not intuitive enough

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