Embedded computer network teaching platform

Abstract

The invention discloses an embedded computer network teaching platform. The platform includes a machine body, a displayer, a host and a camera. The upper portion of the machine body is provided with the displayer, the lower portion of the displayer is provided with a laser projector, the lower portion of the laser projector is provided with a storage groove, and the laser projector is embedded inthe storage groove. The laser projector is internally provided with a power amplifier, the power amplifier is electrically connected with the laser projector through a wire, the bottom of the machinebody is provided with a base, the base is fixedly connected with the machine body through a bolt, and the machine body is internally provided with the host. According to the embedded computer networkteaching platform, teaching materials are displayed through the laser projector through operation of the displayer, convenience is provided for students to study, the power amplifier can be used for voice teaching, the outside of the power amplifier is provided with a wireless microphone connected with the power amplifier to serve as a loudspeaker, teachers' teaching is thus facilitated, the students check in through a human face recognition device and a fingerprint recognition device, and cheating is avoided when students check in.

Description

technical field [0001] The invention relates to the technical field of computer network teaching platform, in particular to an embedded computer network teaching platform. Background technique [0002] The rapid development of computer networks has provided strong support for education in the information age, making it possible for us to carry out teaching activities at any time and anywhere. The so-called network teaching means that teachers use computer network to transmit teaching information to students, and students acquire knowledge through computer network. [0003] In the existing computer teaching platform, the attendance status of the students cannot be grasped, the movement is difficult, and the teaching materials cannot be displayed, the teaching function is single, and the equipment cannot be used when the power is cut off, which affects the teaching. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an embedded computer network teaching platform, which solves the problem that in the existing computer teaching platform, the attendance status of the students cannot be grasped, the movement is difficult, and the teaching materials cannot be displayed, and the teaching function Single, and the equipment cannot be used in the event of a power outage, which affects teaching

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