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Video equipment control device

A technology for video equipment and control devices, which is applied to TVs, color TVs, color TV components, etc.

Inactive Publication Date: 2015-11-25
HONG FU JIN PRECISION IND WUHAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some places that require confidentiality, such as the research and development department of a technology company, carrying a smartphone equipped with a camera may lead to leaks and bring business risks to the company

Method used

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  • Video equipment control device
  • Video equipment control device
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Examples

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Embodiment Construction

[0011] see figure 1 , In a preferred embodiment of the present invention, a video equipment control device includes an infrared receiving circuit 100 , a control circuit 200 , a switch circuit 300 and a power supply circuit 400 . The infrared receiving circuit 100 is used for receiving an infrared signal emitted by an infrared emitting circuit 500, and the infrared receiving circuit 100 outputs a control signal according to the received infrared signal. The control circuit 200 receives the control signal and converts the received control signal into a switch signal. The switch circuit 300 receives the switch signal, and electrically connects or disconnects a first DC power supply Vcc and a video device 600 according to the received switch signal. Wherein, the video device 600 is a camera.

[0012] see figure 2 , the infrared receiving circuit 100 includes an infrared receiving chip 110 . The infrared receiving chip 110 includes a power terminal 111 , a ground terminal 112...

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PUM

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Abstract

The invention relates to a video equipment control device, which comprises an infrared receiving circuit, a control circuit and a switching circuit, wherein the infrared receiving circuit is used for receiving infrared signals transmitted by an infrared transmitting circuit, the infrared receiving circuit outputs a control signal according to the received infrared signals, the control circuit receives the control signal and converts the received control signal into a switching signal, the switching circuit is electrically connected to video equipment, the switching circuit is electrically connected to a first DC power supply, and the switching circuit receives the switching signal and electrically connects or disconnects the first DC power supply and the video equipment according to the received switching signal.

Description

technical field [0001] The invention relates to a video equipment control device. Background technique [0002] At present, most smart phones are equipped with cameras, which can be conveniently used to take pictures and record videos. However, in some places that require confidentiality, such as the research and development department of a technology company, carrying a smartphone equipped with a camera may lead to leaks and bring business risks to the company. Contents of the invention [0003] In view of the above, it is necessary to provide a video equipment control device that can remotely control the video equipment to be turned on and off. [0004] A video equipment control device, comprising an infrared receiving circuit, a control circuit and a switch circuit, the infrared receiving circuit is used to receive an infrared signal emitted by an infrared transmitting circuit, and the infrared receiving circuit outputs an infrared signal according to the received infr...

Claims

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Application Information

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IPC IPC(8): H04N5/232G08C23/04
Inventor 闵捷陈俊生
Owner HONG FU JIN PRECISION IND WUHAN CO LTD
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