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Intelligent high-definition projector

A projector, high-definition technology, applied in the field of intelligent high-definition projectors, can solve the problems of inability to work, inability to adjust the brightness of the projection light, troublesome operation, etc., to achieve the effect of convenient use experience

Inactive Publication Date: 2016-03-02
CITEN COMM TECH TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Generally, the light and shade of the projection light cannot be adjusted. Even if some of them can be adjusted, manual operation is required. The operation is cumbersome, and the projection effect is not necessarily satisfactory.
2. It does not have the emergency function of power failure, and it cannot work when the power supply is lost.

Method used

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  • Intelligent high-definition projector

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Embodiment Construction

[0014] The present invention will be described in detail below with reference to the drawings and examples.

[0015] An intelligent high-definition projector includes a remote control device and a projection device, the remote control device includes remote control buttons and a remote control signal sending device; the projection device includes a photosensitive module, a communication module, an optical machine module, and a processing module; The photosensitive module described above includes a photosensitive element and a photoelectric signal converter, the photosensitive element is connected to the photoelectric signal converter, and the photoelectric signal converter is connected to the signal processing module; the communication module includes a signal receiver, a decryption chip, a decompression chip, and a signal receiver It is matched with the remote control signal sending device and connected with the decryption chip signal, the decryption chip is connected with the...

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PUM

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Abstract

An intelligent high-definition projector includes a remote control device and a projection device. The remote control device comprises remote control keys and a remote control signal transmission device. The projection device is characterized by comprising a photosensitive module, a communication module, an optical machine module and a processing module. The intelligent high-definition projector conducts ambient light sensation measurement, and automatically adjusts the light intensity of the projecting machine, so that a user gets better and more convenient experience; the same time, the intelligent high-definition projector has a battery, supports short-term usage in case of power outage, and can be used for emergency use, also applies to some places with inconvenient power supply.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to an intelligent high-definition projector. Background technique [0002] As a standard configuration of the projector, the remote control is a device used for remote control. The modern remote control is mainly composed of integrated circuit boards and buttons used to generate different control commands. [0003] The remote control is a wireless transmitting device that encodes the control commands generated by the buttons through digital coding technology, and transmits them through infrared diodes. The infrared receiver on the electronic device controlled by the remote control converts the received infrared signals into electrical signals. , into the processor to decode and demodulate the corresponding control instructions to control the electronic equipment. [0004] In the actual use of conventional projectors, there are the following problems: [0005] 1. Gener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02H04N5/74H04N9/31
Inventor 唐泽
Owner CITEN COMM TECH TIANJIN
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