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Multi-screen adapter camera configuration method, multi-screen adapter and multi-screen interaction system

A configuration method and adapter technology, applied in the field of data communication, can solve problems such as being difficult to use and not flexible enough to achieve the effects of small system changes, high efficiency and good portability

Inactive Publication Date: 2014-01-15
SHENZHEN QVOD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are roughly two types of cameras in the prior art. One is based on wired connections, such as cameras connected via USB, which are not flexible enough; the other is network cameras, which require specific applications to display camera data and are not easy to be used by other application use

Method used

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  • Multi-screen adapter camera configuration method, multi-screen adapter and multi-screen interaction system
  • Multi-screen adapter camera configuration method, multi-screen adapter and multi-screen interaction system
  • Multi-screen adapter camera configuration method, multi-screen adapter and multi-screen interaction system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, an implementation of the multi-screen adapter of the present application includes a first connection module, a receiving processing module, and a virtual camera driving module. The first connection module is used to establish a connection with the mobile terminal; the receiving and processing module is used to send an image request command to the mobile terminal, receive image data sent by the mobile terminal, and transmit the data to the virtual camera driver module, which is used by the virtual camera driver module. It converts the image data into image data that can be displayed by the display device and transmits it to the display device.

[0023] In an embodiment, the receiving and processing module is further configured to send a command for adjusting camera parameters to the mobile terminal. After receiving the image data, the receiving processing module sends a command to adjust camera parameters to the mobile terminal according to the qu...

Embodiment 2

[0026] Such as figure 2 As shown, an implementation of the multi-screen interactive system of the present application includes a multi-screen adapter and a mobile terminal.

[0027] The multi-screen adapter includes a first connection module, a receiving processing module and a virtual camera driving module. The mobile terminal includes a second connection module, a camera module, and a data transmission module. The multi-screen interactive system establishes a connection between the mobile terminal and the multi-screen adapter through the second connection module and the first connection module (it can be a UDP point-to-point connection); the receiving processing module is used to send a command to the mobile terminal to take an image. The mobile terminal monitors the commands of the multi-screen adapter on the designated UDP port. The camera module is used to capture images according to the monitored commands from the receiving processing module to capture images and obtain im...

Embodiment approach

[0032] Such as image 3 As shown, the multi-screen adapter camera configuration method of the present application, one of its implementations, includes the following steps:

[0033] Step 302: The mobile terminal establishes a connection with the multi-screen adapter; the mobile terminal and the multi-screen adapter can establish a UDP point-to-point network communication connection through the wireless local area network.

[0034] Step 304: The multi-screen adapter sends a command for capturing an image to the mobile terminal.

[0035] Step 306: The mobile terminal receives the command and sends the image data captured by the camera to the multi-screen adapter; the mobile terminal can retrieve the image data obtained by the camera in a specified format, such as JPG format, and send it to the multi-screen adapter.

[0036] Step 308: The multi-screen adapter receives the image data, and converts the image data into image data that can be displayed by the display device.

[0037] In an emb...

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Abstract

The invention discloses a multi-screen adapter camera configuration method. The method includes the step that connection is built between a mobile terminal and a multi-screen adapter; the multi-screen adapter sends a photographing requiring command to the mobile terminal; the mobile terminal receives the command and sends data of an image shot by a camera to the multi-screen adapter; the multi-screen adapter receives the data of the image and converts the image data into image data capable of being displayed on a display device. The invention further discloses the multi-screen adapter and a multi-screen interaction system. Connection is built between the mobile terminal and the multi-screen adapter, so when application programs need to use the camera, the multi-screen adapter can photograph through the camera of the mobile terminal, the obtained image data can be sent to the multi-screen adapter, and therefore the multi-screen adapter can use applications on mobile phones, tablet computers and other mobile terminals and based on the camera and the image data can be displayed on the display device. According to the method, the multi-screen adapter and the multi-screen interaction system, portability is good, modification of the system is little, efficiency is high and user experience is improved.

Description

Technical field [0001] This application relates to the field of data communication, and in particular to a method for configuring a multi-screen adapter camera, a multi-screen adapter, and a multi-screen interactive system. Background technique [0002] With the popularization of smart device terminals, mobile phones and tablet computers have become essential handheld tools in life. Among them, the camera is one of the most commonly used devices, and a large number of applications require the use of a camera. There are roughly two types of cameras in the prior art. One type is a camera based on a wired connection, such as a camera connected through a USB, which is not flexible enough, and the other is a web camera, which requires a specific application to display camera data and is not easily affected by others. Application use. Summary of the invention [0003] This application provides a method for configuring a multi-screen adapter camera, a multi-screen adapter, and a multi-s...

Claims

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Application Information

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IPC IPC(8): H04N5/247H04N5/232
Inventor 关帅
Owner SHENZHEN QVOD TECH
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