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Intelligent projection equipment and use method thereof

A technology of intelligent projection and equipment, which is applied in the direction of sub-office equipment, energy consumption reduction, advanced technology, etc., can solve the problems of unable to adjust the position of projection, inconvenient replacement and installation, etc., and achieve the effect of improving publicity effect and accuracy

Pending Publication Date: 2022-08-05
绍兴淇奥影视传媒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above solution solves the problem that it is inconvenient for people to replace and install the posters. However, the projection position of the existing elevator projection equipment is relatively fixed, and the projection position cannot be adjusted according to people's height.

Method used

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  • Intelligent projection equipment and use method thereof
  • Intelligent projection equipment and use method thereof
  • Intelligent projection equipment and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1: An intelligent projection device, comprising a projector body, a screen, an input end 1 5, a plurality of input ends 2 6 and a mounting seat, the projector body is slidably connected to the mounting seat in the vertical direction through a driving mechanism, and the driving mechanism includes: The motor and the lead screw assembly, the lead screw assembly is in the prior art, so it will not be repeated here. The main body of the projector is mounted on the lead screw assembly through screws, the motor is used to drive the lead screw of the lead screw assembly to rotate, and the mounting seat is provided with The positioning processor 2 has a plurality of sensor modules arranged in a vertical uniform array on the mounting base. The sensor module includes a plurality of infrared sensors 1 located on the same horizontal plane and distributed in a fan shape, the infrared sensor 1 and the positioning processor 2 and the projection. The main body of the projector...

Embodiment 2

[0083] Embodiment 2: An intelligent projection device, comprising a projector body, a screen, an input end 1 5, a plurality of input ends 2 6 and a mounting seat, the projector body is slidably connected to the mounting seat in the vertical direction through a driving mechanism, and the driving mechanism includes: The motor and the lead screw assembly, the lead screw assembly is in the prior art, so it will not be repeated here. The main body of the projector is mounted on the lead screw assembly through screws, the motor is used to drive the lead screw of the lead screw assembly to rotate, and the mounting seat is provided with The positioning processor 2 has a plurality of sensor modules arranged in a vertical uniform array on the mounting base. The sensor module includes a plurality of infrared sensors 1 located on the same horizontal plane and distributed in a fan shape, the infrared sensor 1 and the positioning processor 2 and the projection. The main body of the projector...

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Abstract

The invention discloses intelligent projection equipment and a use method thereof, relates to projection equipment, and aims to solve the problems that the projection position of the projection equipment is relatively fixed, and the projection position cannot be adjusted according to the height of people. The projector body is slidably connected to the mounting base in the vertical direction through the driving mechanism, a positioning processor is arranged on the mounting base, a plurality of sensor modules which are uniformly arrayed in the vertical direction are arranged on the mounting base, and each sensor module comprises a plurality of infrared sensors which are located on the same horizontal plane and are distributed in a fan shape. The infrared sensor transmits the position signal to the positioning processor to start the driving mechanism to drive the projector body to move, the start-stop signal controls the projector body to be started, the projector body moves to drive the projected image to move, people in the elevator room can conveniently watch the projection of the projector body at the most suitable angle, and the user experience is improved. The propaganda effect of the projection equipment can be improved.

Description

technical field [0001] The present invention relates to projection equipment, and more particularly, to an intelligent projection equipment and a method of using the same. Background technique [0002] Projection equipment, also known as projector, is a device that can project images or videos onto a screen. It can be connected to a computer, VCD, DVD, BD, game console, DV, etc. through different interfaces to play the corresponding video signal. It is widely used in homes, offices, schools and entertainment places. According to different working methods, there are different types such as CRT, LCD, DLP, 3LCD, etc. [0003] The Chinese Patent Publication No. CN212050031 U discloses a multimedia equipment in an elevator room. The casing is provided with an induction probe for checking the opening and closing state of the elevator, the induction probe is connected with the adjustable projection assembly through a central controller, and the central controller is used to contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B3/00B66B5/00H04M1/72412
CPCB66B3/00B66B5/00H04M1/72412Y02D30/70
Inventor 陈熊
Owner 绍兴淇奥影视传媒有限公司