CN-224203665-U - Interactive transparent display screen system

CN224203665UCN 224203665 UCN224203665 UCN 224203665UCN-224203665-U

Abstract

The utility model provides an interactive transparent display screen system which comprises a transparent screen, a projection system, a control system and a display system, wherein the transparency of the transparent screen is variable, the projection system comprises a projector arranged on a lifting frame, the projector is used for projecting the transparent screen, the lifting frame is arranged on a building and used for adjusting the position of the projector through lifting, the control system is connected with the transparent screen and the projection system and used for adjusting parameters of the transparent screen and the projection system, a radar and a laser scanner are arranged at the top of the transparent screen, and the radar, the laser scanner and a camera are used for scanning and acquiring environment and object information in real time. The interactive transparent display screen system is easy to set and install and has a visual science popularization display effect.

Inventors

QI DAN
LIU ZHENKUN
HU ZHENGGUANG
ZHAO RUI
GAO BOHAN

Assignees

国家气象中心(中央气象台、中国气象局气象导航中心)

Dates

Publication Date: 20260505
Application Date: 20250609

Claims (10)

1. An interactive transparent display system, comprising: a transparent screen, the transparency of the transparent screen being variable; The projection system comprises a projector arranged on a lifting frame, wherein the projector is used for projecting to the transparent screen, the lifting frame is arranged on a building, and the position of the projector is adjusted through lifting; The control system is connected with the transparent screen and the projection system and is used for adjusting parameters of the transparent screen and the projection system; the radar, the laser scanner and the camera are used for scanning and acquiring environment and object information and environment light intensity in real time.
2. The interactive transparent display system of claim 1, wherein the transparent screen has a plurality of LED lighting units disposed thereon.
3. The interactive transparent display screen system of claim 1, wherein the transparent screen comprises a projection medium layer and two glass bodies, the projection medium layer disposed between the two glass bodies.
4. The interactive transparent display system of claim 1, further comprising a central control system coupled to the control system, the central control system integrated with the power chip.
5. The interactive transparent display system of claim 1, wherein the projection system further comprises an ultra-short focal lens positioned in an upper portion of the projector.
6. The interactive transparent display system of claim 1, wherein a distance between the lift and the transparent screen is a preset distance, the preset distance ranging from 1 to 10 meters.
7. The interactive transparent display system of claim 1, wherein the parameters of the transparent screen include transparent area size, brightness, transparency of the transparent screen, and the parameters of the projection system include brightness, contrast, and focal length of the projector lens.
8. The interactive transparent display system of claim 7, wherein the focal length of the ultra-short focal lens is electrically adjusted.
9. The interactive transparent display system of claim 1, wherein the transparent screen has a brightness in the range of 300-1500nit.
10. The interactive transparent display system of claim 1, wherein the lift has a weight bearing range of 0-50kg.

Description

Interactive transparent display screen system Technical Field The utility model relates to the technical field of projection display equipment, in particular to an interactive transparent display screen system. Background With the continuous development of technology, projection devices are increasingly used in people's work and life. At present, projection equipment mainly includes projection host computer and projection screen, and projection screen includes outline, backplate and curtain, and the curtain laminating is on the backplate, and outline parcel backplate and curtain's edge, and outline and backplate fixed connection, projection host computer's light outlet orientation curtain to emergent light beam to curtain, curtain are used for receiving and reflecting this light beam in order to show the picture, and projection screen among the prior art often is in adherence wall installation, and unsuitable installation is not nimble enough. Disclosure of utility model To solve the above technical problems, an embodiment of the present disclosure provides an interactive transparent display system, including: a transparent screen, the transparency of the transparent screen being variable; The projection system comprises a projector arranged on a lifting frame, wherein the projector is used for projecting to the transparent screen, the lifting frame is arranged on a building, and the position of the projector is adjusted through lifting; The control system is connected with the transparent screen and the projection system and is used for adjusting parameters of the transparent screen and the projection system; The radar, the laser scanner and the camera are used for scanning and acquiring environment and object information in real time. Further, a plurality of LED light-emitting units are arranged on the transparent screen. Further, the transparent screen comprises a projection medium layer and two layers of glass main bodies, and the projection medium layer is arranged between the two layers of glass main bodies. Further, the system also comprises a central control system which is connected with the control system, and the central control system is integrated with a power chip. Further, the projection system further comprises an ultra-short focal lens positioned at the upper part of the projector. Further, the distance between the lifting frame and the transparent screen is a preset distance, and the preset distance is 1-10 meters. Further, the parameters of the transparent screen include the size, brightness and transparency of the transparent area of the transparent screen, and the parameters of the projection system include the brightness, contrast and focal length of the ultra-short focal lens of the projector. Further, the focal length of the ultra-short focal lens is adjusted in an electric mode. Further, the brightness range of the transparent screen is 300-1500nit. Further, the bearing range of the lifting frame is 0-50kg. Compared with the prior art, the technical scheme of the embodiment of the disclosure has the following beneficial effects: The embodiment of the disclosure provides an interactive transparent display screen system which is easy to transplant, has low requirements on installation environment, can be installed in any position space without being limited near a wall, and has more visual science popularization display effect. And the radar, the laser scanner and the camera in the system can acquire the surrounding environment in real time and adjust the transparency of the transparent screen in real time according to the acquired light intensity. Drawings In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic diagram of the overall structure of an interactive transparent display system according to the present utility model; Fig. 2 shows a transparent screen structure used in the present utility model. Detailed Description Preferred embodiments of the present disclosure will be described in more detail below. While the preferred embodiments of the present disclosure are described below, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. In this disclosure, unless otherwise indicated, terms of orientation such as "upper and lower" are used to generally refer to the upper and lower portions of the device in normal use, and "inner and outer" are used with respect to the profile of the device. Furthermore, the terms "first, second, third and the like" are used for descriptive purpo