Projection conversation device for video conference and signal processing method

Abstract

The invention discloses a projection conversation device for a video conference and a signal processing method. The projection conversation device comprises a shell. The projection conversation devicecomprises a camera, a projection module, a mobile network communication module, a holder, an infrared laser module, a processor and at least two microphones, and the camera is arranged at the top ofthe shell through the holder. The projection module comprises a projection lens, and the projection lens is arranged on the front surface of the shell. The mobile network communication module comprises a 5G mobile communication module. The infrared laser module comprises a transmitter and a receiver, and the transmitter and the receiver are both arranged below the shell. And the processor is usedfor receiving a gesture action infrared feedback signal through the receiver and generating a control instruction according to the infrared feedback signal. Remote communication can be facilitated, the communication effect of the video conference is more efficient, use is convenient, and application scenes are diverse.

Description

technical field [0001] The invention relates to a projection communication device and a signal processing method for a video conference. Background technique [0002] Video conferencing is a meeting in which people at two or more locations conduct face-to-face conversations through communication devices and networks. Depending on the number of participants, video conferences can be divided into point-to-point conferences and multi-point conferences. Individuals in daily life have no requirements on the security of conversation content, conference quality, or conference scale, and can use video software for video chat. The business video conferencing of government agencies, enterprises and institutions requires stable and secure network, reliable conference quality, formal conference environment and other conditions, so it is necessary to use professional video conferencing equipment and set up a special video conferencing system. Since such a video conferencing system uses...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defects that the existing video conferencing devices in the prior art are cumbersome to install and use, inconvenient for users, and hinder communication, and provide a device that can facilitate remote communication and enable video conferencing Projection communication device and signal processing method for video conferencing with more efficient communication effect, convenient use and diverse application scenarios

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