Method and system for capturing images

A technology for capturing images and servers, applied to multi-program devices, etc., can solve the problems of low image capturing efficiency, time-consuming, and limited number of processes, and improve image capturing efficiency, reduce waiting time, and improve image capturing. Take the effect of efficiency

Inactive Publication Date: 2014-03-19
BEIJING QIHOO TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The amount of information on the Internet every day is very large, and the number of pictures that the server needs to capture every day is hundreds of millions. The existing picture capture technology uses multi-process and multi-thread concurrent capture, while multi-process and multi-thread Concurrent capture generates a process when receiving a picture capture request, which consumes a lot of memory and CPU (Central Processing Unit, central processing unit) scheduling resources. The number of process

Method used

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  • Method and system for capturing images
  • Method and system for capturing images
  • Method and system for capturing images

Examples

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Embodiment Construction

[0063] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0064] refer to figure 1 , is a flow chart of a method for image capture in the first embodiment of the present invention. In an embodiment of the present invention, the above-mentioned method for capturing pictures may include:

[0065] Step 102, the picture capture server receives the picture capture task, and starts the picture capture main process in the picture capture server. Wherein, the picture grabbing task includes a li...

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Abstract

The invention discloses a method and system for capturing images. The method comprises the following steps: an image capturing server receives an image capturing task and starts an image capturing host process in the image capturing server, wherein the image capturing task includes chained addresses of images to be captured; the image capturing task is distributed by the host process to child processes which are subordinate to the host process and meet preset capturing conditions; the images to be captured are captured asynchronously through the child processes according to the chained addresses of the images to be captured. The method and system for capturing the images solve the problems that image capturing efficiency is low, the capturing process consumes much time, and the task requirement for capturing billions of images can not be met.

Description

technical field [0001] The invention relates to a picture capture technology, in particular to a picture capture method and system. Background technique [0002] Image scraping refers to quickly searching and downloading images in batches on the Internet. A picture grabbing method provided by the prior art can analyze link website information in a web page, download pictures to corresponding web pages through multi-process and multi-thread concurrent grabbing technology according to the link website information, and upload all associated web pages Pictures are downloaded in batches to computers or other storage devices. [0003] In daily life, image capture technology is more and more widely used. For example: some e-commerce websites, group buying websites, picture websites and many other small websites, due to the limitations of their own website server performance and website software configuration, the speed of displaying pictures on these small websites is slow and th...

Claims

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Application Information

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IPC IPC(8): G06F9/46
Inventor 杨涛吕本伟卢永菁
Owner BEIJING QIHOO TECH CO LTD
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