CN104268284A - Web browse filtering softdog device special for juveniles - Google Patents
Web browse filtering softdog device special for juveniles Download PDFInfo
- Publication number
- CN104268284A CN104268284A CN201410561327.6A CN201410561327A CN104268284A CN 104268284 A CN104268284 A CN 104268284A CN 201410561327 A CN201410561327 A CN 201410561327A CN 104268284 A CN104268284 A CN 104268284A
- Authority
- CN
- China
- Prior art keywords
- module
- browser
- storehouse
- interception
- dongle
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
Abstract
The invention provides a web browse filtering softdog device special for juveniles, adopting an SPI intercepting and filtering mode. The web browse filtering softdog device comprises a softdog unit and a PC machine executing unit, wherein the softdog unit comprises a porn site library module, a white list library module, a feature library module and an automatic mounting module; the PC machine executing unit comprises a browser intercepting and monitoring module, a porn content analysis module and a historical intercepting list.
Description
Technical field
The present invention relates to a kind of web page browsing filter software dog equipment, be related specifically to the signature analysis based on porny, comprise the method that pornographic key word and pornographic pel carry out filter analysis.
Background technology
Along with the develop rapidly of modern network technique, internet becomes aid indispensable in people's daily life, people can carry out various commercial activity by internet, and also can obtain various information by internet, internet revolutionizes the life of modern.The fast development of internet brings facility to people's life, also many problems are brought, particularly children are weak to the invalid information discriminating power on internet, easily be affected and cause adverse consequences, how clean internet in maximum magnitude, the network environment providing health positive for children is extremely urgent thing.At present to network harmful content mainly through shielding and switching URL mode, identify URL in telecommunications by analysis and be categorized into and be applicable to or be not suitable for, carry out forwarding electronic communication with the functional form of the URL through classification.Such as, the telecommunications be applicable to can be forwarded to addressee, and unaccommodated telecommunications has in check access.This method can shield a lot of disclosed bad webpage, also can by modes such as report, the constantly in check website of storage.But so also bring a problem, a lot of website is not simply thought pornographic or is not pornographic, wherein has much very useful information, while, also can adulterate many flames, once shield completely, can bring a lot of inconvenience.Can have a kind of technology for concrete webpage, analyze content on the page, the content be applicable to be passed through, unaccommodated content carries out shielding or replaced, would not be put off easily by a slight risk like this, both bring conveniently, in turn ensure that children are unaffected simultaneously.
Summary of the invention
Technical matters to be solved by this invention is: for above-mentioned Problems existing, provides a kind of dongle device filtered by SPI interception.
The present invention is achieved in that
Adopt SPI to tackle the dongle device filtered, comprise dongle hardware cell and PC performance element, wherein dongle hardware cell comprises Pornography Sites library module, white list library module, feature database module and Auto-mounting module; PC performance element comprises browser interception monitoring module, Pornograph analysis module, history interception table.
Pornography Sites library module comprises common Pornography Sites record, and in use constantly updates.
White list storehouse is initially sky, in use constantly updates.
Feature database unit comprises pornographic text keyword storehouse, pornographic primitive features storehouse, as the compare of analysis of analytic unit.
Auto-mounting module in charge, when first this equipment of insertion, is installed to PC performance element on PC.
Browser interception monitor unit is used for detecting browser process in real time, and after browser starts, whether auto Detection Software dog hardware exists, and if there is no then closes browser, and dongle is inserted in prompting simultaneously.If existed, then intercept and capture the content of browser and retrieve white list storehouse and Pornography Sites storehouse according to its source address, belong to white list storehouse, former message remains untouched and directly forwards, what belong to that Pornography Sites storehouse puts on record directly returns the warning page, does not put on record, continues search history interception table, if there is identical record, then the direct method process same with last time; If not, by the http message intercepted and captured, send to the process of Pornograph analytic unit.
Pornograph analytic unit comprises text analysis model, picture analyzing module and analysis module.The content received is divided into text, picture and video, calls corresponding analysis module respectively and process, and the result of process is write into history interception table, and white list storehouse and Pornography Sites storehouse are upgraded.
History interception table comprises Multistage shielding, as address Url level, page Page level and page elements element level.Url level will directly be tackled, and returns website disable access tips page, and puts on record in Pornography Sites storehouse; Page Page level has partial page disable access, and back page does not exist prompting, and other pages are normally accessed; During page elements element cascade screen, the page still can normally be accessed, but pornographic word, picture and video on the page are replaced by preset content.
Innovative point of the present invention is:
1, software and hardware is incorporated into circumstances in which people get things ready for a trip feelings research and application.Filter software all leaves in dongle hardware, and when first insertion dongle, Auto-mounting is to system, for the head of a family being unfamiliar with computer brings conveniently; Carried common Pornography Sites storehouse and white list storehouse in dongle, the browser interception monitor unit first Pornography Sites storehouse that carries of scanning hardware and white list storehouse, improves the efficiency of system cloud gray model.
2, Multistage shielding, nimbly and freely, shielding grade is divided into address Url level, page Page level and page elements element level, has both shielded common porn site, and can carry out page Page cascade screen and page elements element cascade screen again to the website that must access.Ensureing, under the prerequisite that network is clean, to obtain the resource on network to greatest extent.
Accompanying drawing explanation
Fig. 1 is device general illustration of the present invention.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing, it illustrates principle of the present invention as the part of this instructions by embodiment.
Minor's dedicated web pages browse filtration dongle device comprises dongle hardware cell and PC performance element.When equipment uses for the first time, can the software part except Pornography Sites storehouse, white list storehouse and feature database be installed on PC, form PC performance element.PC performance element comprises browser interception monitoring module, Pornograph analysis module and history interception table.
Browser interception monitoring module is realized by self-defined transmission service Provider Interface SPI, and SPI is made up of plurality of layers, by amendment SPI allocation list, loads our layer, WSPStartup function is wherein derived so that last layer SPI routine call.Operating system can load SPI module according to SPI allocation list.
When browser starts and receives http message, we are also loaded by the self-defining layer of SPI allocation list simultaneously, browser interception monitoring module by intercepting and capturing message and self-verifying hardware cell whether exist, if there is no can point out insertion filter software dog equipment.If existed, intercept and capture the message of browser and according to its source address retrieval white list storehouse and Pornography Sites storehouse, belong to white list storehouse, former message remains untouched and directly forwards, and what belong to that Pornography Sites storehouse puts on record directly returns the warning page.If do not retrieved, then need to analyze web page contents, message is sent to Pornograph analysis module, first former message backs up by this analysis module, then be divided into text, picture and video three part, send to text analysis model, picture analyzing module and analysis module respectively.Whether text module is retrieved according to text keyword pornographic in feature database, analyze in message containing pornographic key word; Picture analyzing module calls primitive features in feature database, analyzes picture, finds that there is the pel meeting feature, namely thinks porny; Analysis module is according to uniform intervals extracting part framing picture, and contrast feature database primitive features, analyzes the pel meeting feature, if had, think pornographic video.
If all analyses are not all pinpointed the problems, then think normal, browser interception monitoring module, by original http protocol massages, carries out forwarding and upgrades white list storehouse; If website is the website that must access, but there is partial content minor to watch, just need to analyze its content and shield.If analyze text to contain Pornograph, its pornographic text will be substituted by the predefined text of system.If equally analyze picture or video has Pornograph, they also can the picture of scheduled justice and video replace.So both ensure that the resource of website can obtain, Pornograph conductively-closed can be ensured again.The result of each analysis all writes into history interception table, so that reference when analyzing next time.
The various change made by those skilled in the art or remodeling all can not depart from the scope of the present invention.
Claims (10)
1. adopt SPI to tackle the dongle device filtered, comprise dongle hardware cell and PC performance element, wherein dongle hardware cell comprises Pornography Sites library module, white list library module, feature database module and Auto-mounting module; PC performance element comprises browser interception monitoring module, Pornograph analysis module, history interception table.
2. Pornography Sites library module comprises common Pornography Sites record, and in use constantly updates.
3. white list storehouse is initially sky, in use constantly updates.
4. feature database unit comprises pornographic text keyword storehouse, pornographic primitive features storehouse, as the compare of analysis of analytic unit.
5. Auto-mounting module in charge is when first this equipment of insertion, and PC performance element is installed on PC.
6. browser interception monitor unit is used for detecting browser process in real time, and after browser starts, whether auto Detection Software dog hardware exists, and if there is no then closes browser, and dongle is inserted in prompting simultaneously.
7. if existed, then intercept and capture the content of browser and process.
8. Pornograph analytic unit comprises text analysis model, picture analyzing module and analysis module.
9. the content received is divided into text, picture and video, calls corresponding analysis module respectively and process, and the result of process is write into history interception table, and white list storehouse and Pornography Sites storehouse are upgraded.
10. history interception table comprises Multistage shielding, as address Url level, page Page level and page elements element level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561327.6A CN104268284A (en) | 2014-10-21 | 2014-10-21 | Web browse filtering softdog device special for juveniles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410561327.6A CN104268284A (en) | 2014-10-21 | 2014-10-21 | Web browse filtering softdog device special for juveniles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104268284A true CN104268284A (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410561327.6A Pending CN104268284A (en) | 2014-10-21 | 2014-10-21 | Web browse filtering softdog device special for juveniles |
Country Status (1)
| Country | Link |
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| CN (1) | CN104268284A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812921A (en) * | 2016-04-26 | 2016-07-27 | Tcl海外电子（惠州）有限公司 | Method and terminal for controlling media information play |
| WO2019127657A1 (en) * | 2017-12-30 | 2019-07-04 | 惠州学院 | Method and system for identifying harmful video through content-based video copy |
| CN110020259A (en) * | 2017-12-30 | 2019-07-16 | 惠州学院 | A kind of method and its system identifying harmful picture based on User IP |
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| US20050131868A1 (en) * | 2003-12-10 | 2005-06-16 | National Chiao Tung University | Method for web content filtering |
| CN1761204A (en) * | 2005-11-18 | 2006-04-19 | 郑州金惠计算机系统工程有限公司 | System for blocking off erotic images and unhealthy information in internet |
| CN101359329A (en) * | 2008-04-01 | 2009-02-04 | 北京恒金恒泰信息技术有限公司 | Plugin for filtrating erotic software based on browser |
| CN102799655A (en) * | 2012-06-29 | 2012-11-28 | 奇智软件（北京）有限公司 | Processing method and apparatus of improper picture information in webpage |
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2014
- 2014-10-21 CN CN201410561327.6A patent/CN104268284A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050131868A1 (en) * | 2003-12-10 | 2005-06-16 | National Chiao Tung University | Method for web content filtering |
| CN1761204A (en) * | 2005-11-18 | 2006-04-19 | 郑州金惠计算机系统工程有限公司 | System for blocking off erotic images and unhealthy information in internet |
| CN101359329A (en) * | 2008-04-01 | 2009-02-04 | 北京恒金恒泰信息技术有限公司 | Plugin for filtrating erotic software based on browser |
| CN102799655A (en) * | 2012-06-29 | 2012-11-28 | 奇智软件（北京）有限公司 | Processing method and apparatus of improper picture information in webpage |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812921A (en) * | 2016-04-26 | 2016-07-27 | Tcl海外电子（惠州）有限公司 | Method and terminal for controlling media information play |
| CN105812921B (en) * | 2016-04-26 | 2019-12-03 | Tcl海外电子（惠州）有限公司 | Control method and terminal that media information plays |
| WO2019127657A1 (en) * | 2017-12-30 | 2019-07-04 | 惠州学院 | Method and system for identifying harmful video through content-based video copy |
| CN110020259A (en) * | 2017-12-30 | 2019-07-16 | 惠州学院 | A kind of method and its system identifying harmful picture based on User IP |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |
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| WD01 | Invention patent application deemed withdrawn after publication |