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A method and system for image capture

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: 2018-03-27
BEIJING QIHOO TECH CO LTD +1
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  • Abstract
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  • 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 processes that memory and CPU can support is limited, so it is also It limits the number of image capture tasks that the server can handle at the same time, and the image capture efficiency is low
Furthermore, when the number of image capture tasks is fixed, due to the limitation of the number of image capture tasks that the server can handle at the same time, it takes a lot of time to complete all the image capture tasks, which cannot satisfy hundreds of millions of tasks. The image capture task requirements of

Method used

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  • A method and system for image capture
  • A method and system for image capture
  • A method and system for image capture

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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 present invention discloses a method and system for capturing pictures, wherein, the method includes: a picture capturing server receives a picture capturing task, and starts a main process of picture capturing in the picture capturing server; wherein, the The picture grabbing task includes the link address of the picture to be grabbed; through the main process, the picture grabbing task is distributed to sub-processes under the main process that meet the preset grabbing conditions; through the sub-processes according to The link address of the picture to be captured is used to perform asynchronous capture of the picture to be captured. The invention solves the problems of low image capture efficiency, time-consuming capture process, and inability to meet hundreds of millions of image capture tasks.

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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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/46
Inventor 杨涛吕本伟卢永菁
Owner BEIJING QIHOO TECH CO LTD
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