display device

Abstract

The invention discloses a displaying device. The displaying device comprises a main control computer, a human induction device, a projector, a displaying screen and a projection imaging film stuck on the displaying screen, wherein the projection port of the projector points to one side of the displaying screen where the projection imaging film is stuck; the output end of the human induction device is connected to a video input port of the main control computer; the video output port of the main control computer is connected to the video input end of the projector; when the human induction device detects that no person is in front of the displaying screen, an unmoved person is in front of the displaying screen or a person with motion is in front of the displaying screen, the main control computer respectively controls to output the respectively stored first image and / or video information, second image and / or video information and third image and / or video information to the projector for displaying. The displaying screen can be used as a free advertising band in a shop window, so that the problems of difficult approval of window advertising and high capital investment of outdoor advertising are solved; and the displaying interactivity exists between the screen and the human body, and special content is taken on based on the behavior of the human body (including motionlessness and motion), so that interestingness is achieved.

Description

technical field [0001] The invention relates to a display device. Background technique [0002] In order to display their products, merchants now make their windows transparent glass, so that customers who pass by can visit, but a short pass cannot make the products attractive to visitors, so in order to sell products, they can only advertise vigorously . According to regulations, traditional store windows require municipal approval to scroll and broadcast store advertisements and video information on the surface of the store window. Otherwise, only physical items can be displayed, and video images and short films of in-store products cannot be displayed. However, municipal approval requires the preparation of a large amount of materials to meet the corresponding qualifications, and it is unknown whether the approval will be passed in the end, but the merchants have to spend manpower and material resources to go this way first, which is a real headache for the merchants. A...

AI Technical Summary

Problems solved by technology

[0002] In order to display their products, merchants now make their windows transparent glass, so that customers who pass by can visit, but a short pass cannot make the products attractive to visitors, so in order to sell products, they can only advertise vigorously

According to regulations, traditional store windows require municipal approval to scroll and broadcast store advertisements and video information on the surface of the store window. Otherwise, only physical items can be displayed, and video images and short videos of in-store products cannot be displayed.

To carry out municipal approval requires the preparation of a large amount of materials to meet the corresponding qualifications, and it is unknown whether the approval will be passed in the end, but the merchants have to spend manpower and material resources to go this way first, which makes the merchants really headache

Another way is to do outdoor advertising. The information dissemination of outdoor advertising is more extensive, fast and rapid, but its cost is relatively high.

On the other hand, even if you can advertise in your own window, these advertisements are relatively monotonous, just a simple display function, and there is no interaction with customers, so they lack interest

Images