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Projection device, conference system and projection device control method

A projection device and screen technology, applied in the field of communication, can solve the problem that the content of the screen cannot be shared, and achieve the effect of saving meeting time and simplifying operation steps

Active Publication Date: 2017-11-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a projection device, a conference system, and a control method for the projection device, so as to at least solve the problem in the related art that the screen content projected and displayed by the projection device cannot be shared

Method used

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  • Projection device, conference system and projection device control method
  • Projection device, conference system and projection device control method

Examples

Experimental program
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Embodiment 1

[0043] In this embodiment, a projection device is provided, figure 1 is a structural block diagram of a projection device according to an embodiment of the present invention, such as figure 1 As shown, the projection equipment includes:

[0044]1) The camera 102 is arranged on the top of the projection device, and is used to detect a 360-degree panoramic picture within the field of view of the camera;

[0045] 2) The communication part 104 is connected with the camera, and is used to send the picture to the remote projection device for shared display;

[0046] 3) The main processor 106 is connected with the camera and communication components, and is used to control the operation of the projection device.

[0047] Optionally, in this embodiment, the appearance of the above-mentioned projection device can be, but not limited to, figure 2 Projection device 200 is shown. Wherein, the optical-mechanical lens 202 for projection is set at the front end of the projection device ...

Embodiment 2

[0108] In this embodiment, a conference system is provided, Figure 9 is a structural block diagram of a conference system according to an embodiment of the present invention, such as Figure 9 As shown, the conference system includes:

[0109] 1) Multiple projection devices, wherein the multiple projection devices include at least one near-end projection device 902-1 and at least one far-end projection device 902-2, and a plurality of projection devices are smaller than a predetermined threshold.

[0110] Optionally, in this embodiment, the above conference system may be applied to, but not limited to, a small conference system with fewer projection devices. When there are many projection devices, data processing for all the projection devices can be realized by but not limited to the peripheral server.

[0111] In addition, in this embodiment, by configuring multiple projection devices in the above-mentioned embodiments in the conference system, the images within the field...

Embodiment 3

[0119] In this embodiment, a projection device control method is provided, Figure 10 is a flowchart of a projection device control method according to an embodiment of the present invention, such as Figure 10 As shown, the process includes the following steps:

[0120] S1002, acquiring a 360-degree panoramic picture detected within the field of view by a camera arranged on the top of the projection device;

[0121] S1004, sending the picture to a remote projection device for shared display.

[0122] Optionally, in this embodiment, the above projection device control method may be, but not limited to, the following figure 2 Projection device 200 is shown. Wherein, the optical-mechanical lens 202 for projection is set at the front end of the projection device 200 , and the camera 204 is set at the top of the projection device 200 . Communication components may include but are not limited to figure 2 The multiple communication interfaces shown are, for example, a video p...

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Abstract

The invention provides a projection device, a conference system and a projection device control method. The projection device comprises a camera arranged at the top of the projection device and used for detecting a 360-degree panoramic image within the view range of the camera; a communication component connected with the camera and used for sending the image to the remote projection device for sharing and displaying; and a main processor connected with the camera and the communication component and used for controlling the operation of the projection device. By adoption of the projection device, the problem that the image contents projected and displayed by the projection device cannot be shared remotely is solved, and thus an effect of sharing the image contents displayed by the projection device is achieved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a projection device, a conference system and a control method for the projection device. Background technique [0002] Existing conference rooms are often equipped with projection equipment, through which conference content (such as text, images, and videos) is projected and displayed, so that participants can intuitively share the conference content. However, at present, teleconference is mainly by means of remote video phone, but the content of the screen projected and displayed by the projection device cannot be shared. Contents of the invention [0003] Embodiments of the present invention provide a projection device, a conference system, and a control method for the projection device, so as to at least solve the problem in the related art that the content of the screen projected and displayed by the projection device cannot be shared. [0004] According to an embodiment ...

Claims

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Application Information

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IPC IPC(8): H04N9/31H04N7/15H04N7/18
CPCH04N7/15H04N7/18H04N9/3141H04N9/3147H04N9/31
Inventor 张永亮
Owner ZTE CORP
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