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Webpage change monitoring method and device

A monitoring device and webpage technology, applied in the field of mobile Internet, can solve the problems of inability to exclude random content areas, high false alarm rate, inflexibility, etc., and achieve the effect of facilitating webpage monitoring

Active Publication Date: 2016-06-01
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most companies monitor and compare products on the page based on the image pixel comparison after the screenshot of the page, which has a high false positive rate and cannot exclude random content areas on the web page, which is very inflexible

Method used

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Embodiment Construction

[0026] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

[0027] For the changes of the same webpage, the existing webpage comparison method is based on the image pixel comparison after the screenshot of the page, and its false positive rate is high. To solve this problem, the present invention records the data structure of the page data of the webpage as a specific data structure, and marks out which page data has been modified by comparing the differences between the specific data structures, and the modified page data is the content of the webpage change, which can be Reduce the false positive rate of web page c...

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Abstract

The invention provides a webpage change monitoring method and device; wherein the method comprises following steps of respectively recording the page data of the same one webpage after the webpage is loaded at different moments; carrying out screenshot storage to the same webpage after the webpage is loaded at different moments, wherein the data structures of the page data of the same webpage after the webpage is loaded at different moments are recorded as correspondingly specific data structures; through comparing the specific data structures recorded at different moments, determining the differences among the page data of the same webpage after the webpage is loaded at different moments; and respectively marking the differences on the page screenshots of different moments. Through adoption of the webpage change monitoring method and device provided by the invention, the changes of the same webpage generated at different moments can be monitored and compared accurately.

Description

technical field [0001] The present invention relates to the technical field of mobile Internet, and more specifically, to a method and device for monitoring web page changes. Background technique [0002] The Internet is known for its rapid iteration, and web applications will release products and update operational content multiple times a week. Therefore, web monitoring of products by enterprises has become one of the key points of enterprise web management. [0003] At present, most companies monitor and compare products on the page based on the image pixel comparison after the screenshot of the page, which has a high false positive rate and cannot exclude random content areas on the web page, which is very inflexible. Therefore, taking a snapshot of the historical modification of the webpage, comparing the difference between the two historical snapshots, and marking the location of the difference has become an urgent need for enterprises to monitor products. [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/958
Inventor 梁捷张云龙钟国英刘洋
Owner ALIBABA (CHINA) CO LTD