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, s

Method used

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

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0042] Example 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 set on the top of the projection device and is used to detect a 360-degree panoramic image within the field of view of the camera;

[0045] 2) The communication component 104, connected to the camera, 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 the communication component, and is used to control the operation of the projection device.

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

Example Embodiment

[0107] Example 2

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

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

[0110] Optionally, in this embodiment, the above-mentioned conference system may be, but not limited to, applied to a small-scale conference system with less projection equipment. When there are many projection devices, it is possible but not limited to an external server to realize data processing on all projection devices.

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

Example Embodiment

[0118] Example 3

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

[0120] S1002: Obtain a 360-degree panoramic image detected in the field of view by a camera set on the top of the projection device;

[0121] S1004: Send the screen to the remote projection device for shared display.

[0122] Optionally, in this embodiment, the above projection device control method may be, but not limited to, figure 2 The projection device 200 shown. Wherein, the optical lens 202 used for projection is arranged at the front end of the projection device 200, and the camera 204 is arranged on the top of the projection device 200. Communication components can include but are not limited to figure 2 The multiple communication interfaces shown are, for example, the video port 21...

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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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