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Data processing method, device and system

A technology of data processing and data processing equipment, which is applied in the computer field, can solve problems such as camera display device connection, and achieve the effect of fast test speed and low cost

Inactive Publication Date: 2019-11-22
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the early stage of the development of the image and video acquisition system, the camera is not connected to the corresponding display device. How to test the usability of the camera and screen out the available cameras is a more important issue.

Method used

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  • Data processing method, device and system
  • Data processing method, device and system
  • Data processing method, device and system

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Embodiment Construction

[0041] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0042] As described in the background art, in an image and video acquisition system, a camera can be used to collect image data, and the image data can be displayed through a display device such as LCD or VGA, so the usability of the camera is particularly important. However, in the early stage of the development of the image and video acquisition system, the camer...

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Abstract

The embodiment of the invention discloses a data processing method, a data processing device and a data processing system. The method comprises the steps of controlling a camera to enter into an operating mode, acquiring shooting data from a camera, determining effective data from the shooting data, an image can be generated according to the effective data; and displaying the generated image, in this way, a worker can determine whether the camera is available or not according to the displayed image, that is, in the early development stage, the usability of the camera can be tested without specific display equipment such as an LCD or a VGA, and the method is convenient and rapid to implement, low in cost and high in testing speed.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a data processing method, device and system. Background technique [0002] With the popularization of the Internet and the development of video surveillance technology, network video surveillance systems are gradually being promoted in society. In the image and video acquisition system, the camera can be used to collect image data, and the image data can be displayed through a connected display device such as a liquid crystal display (Liquid Crystal Display, LCD) or a video graphics array (Video Graphics Array, VGA). Therefore, the availability of the camera Particularly important. However, in the early stage of the development of the image and video acquisition system, the camera is not connected to the corresponding display device. How to test the usability of the camera and screen out the available cameras is a more important issue. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): H04N5/04H04N5/232H04N17/00
CPCH04N5/04H04N17/002H04N23/667
Inventor 王海霞
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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