CN110266667A - A system and method for network content security and risk prevention and control - Google Patents

Abstract

The invention discloses a network content security and risk prevention and control system and method, and relates to the technical field of network security. The network content security and risk prevention and control system and method connect the security and risk prevention and control device and user intelligent devices in the local area network through a designated local area network to form a local area security monitoring device. The security review of network content is realized through the data analysis module, and in order to avoid the use of near-sound words by criminals, the phonetic review is carried out into the text review, and the text on the picture is converted into text through the image-text converter, and then analyzed by the text analysis module. As a result, the picture on the picture is reviewed by the picture reviewer, and the final result is displayed on the result display module, while the video is converted into a picture by the picture frame separation tool, and then analyzed by the picture analysis module, and finally transmitted to the video analysis. module, and the final analysis result is displayed on the display screen.

Description

A system and method for network content security and risk prevention and control

technical field

The invention relates to the related field of network security, in particular to a network content security and risk prevention and control system and method.

Background technique

Network security means that the hardware, software and data in the network system are protected from being damaged, altered or leaked due to accidental or malicious reasons, the system operates continuously, reliably and normally, and network services are not interrupted. From the perspective of network operation and administrators, it is hoped that operations such as access, reading and writing of local network information will be protected and controlled to avoid "trapdoors", viruses, illegal access, denial of service, and illegal occupation and control of network resources. Threat, deter and defend against cyber hacker attacks. For security and confidentiality departments, they hope to filter and prevent information that is illegal, harmful or involving state secrets, to avoid leakage of confidential information, to avoid harm to society and cause huge losses to the country. With the rapid development of computer technology, the business processed on the computer has also developed from the mathematical operation and file processing based on a single machine, the internal business processing and office automation based on the simple connection of the internal network, to the complex internal network and enterprise extranet. , the enterprise-level computer processing system of the global Internet and the worldwide information sharing and business processing. While the processing capability of the system is improved, the connection capability of the system is also continuously improved. However, while the connection capability information and circulation capability are improved, the security problem based on network connection is becoming more and more prominent. The overall network security is mainly manifested in the following aspects: network physical security, network topology security, network system security, application system security Security and network management security, etc. Therefore, the computer security problem should be prevented before it happens, just like the fire prevention and theft problem of each household. When you don't even think that you will become a target yourself, the threat has already appeared. Once it happens, it is often caught off guard and causes great losses.

Network content security is an important branch of network security. Many criminals spread unhealthy speeches through the Internet, which seriously threatens network security. The content of the Internet is not easy to censor. Some criminals will use near-sound words or pictures to spread. Unhealthy speech brings great security threats to people who use the Internet.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides a network content security and risk prevention and control system and method, which solves the problem that the content of the existing network is not easy to review, and some criminals will use near-sound characters or pictures to spread unhealthy content. Speech poses a great security threat to people who use the Internet.

(2) Technical solutions

In order to achieve the above objects, the present invention is achieved through the following technical solutions: a network content security and risk prevention and control system, comprising a security and risk prevention and control device, the security and risk prevention and control device comprising a data storage module and a data analysis module, The data storage module includes a text storage module, a picture storage module and a video storage module, the data analysis module includes a text analysis module, a picture analysis module and a video analysis module, and the safety and risk prevention and control device is signal-connected to a local area network, so the The security and risk prevention and control device is connected to several user intelligent devices through a local area network, and the server where the user intelligent device is located has a virtual data cloud, and the data cloud is connected to the security and risk prevention and control device through the local area network.

Further, the user intelligent device forms an area network structure through a local area network, and the user intelligent device is a mobile phone or a computer located in the local area network area.

Further, the user intelligent device uses the local area network in the local area network area to enter the monitoring range of the security and risk prevention and control device.

Further, the data cloud accesses the user's smart device through a local area network, and the data storage module accesses the data cloud through the local area network.

Further, a display screen is installed on the outer surface of the safety and risk prevention and control device, and a display module is arranged inside the display screen, and the display module accesses the data analysis module through a local area network.

Further, the procedural steps of the text analysis module are to first automatically transliterate the text, then compare the pinyin with the pinyin of the sensitive word, then convert the pinyin into a possible text, and then convert the possible text and the sensitive word. Words are compared, and the results are finally analyzed and output.

Further, in the text analysis module, the automatic standard phonetic tones in the WPS system are used for the automatic transcription of text.

Further, the text portion in the picture analysis module is converted into text by the graphic-text converter, and the picture portion in the picture analysis module is examined by the picture examiner and the result is output to the result display module, and finally output to the display. module.

Further, the video in the video analysis module is converted into a picture by a picture frame separation tool, and the picture frame separation tool is a picture frame conversion tool in Pr video editing software.

A method for a network content security and risk prevention and control system, comprising the following method steps:

Step 1. When the user's smart device in the local area network connected to the security and risk prevention and control device uses the local area network, its text, pictures and video information are automatically uploaded to the data cloud of the user's smart device, and the data storage module accesses data through the local area network. The cloud stores its text, pictures and video information in the text storage module, image storage module and video storage module respectively;

Step 2: The text, pictures and video information in the data storage module are transmitted to the data analysis module, and after analysis by the text storage module, the picture storage module and the video storage module, the final analysis result is output, and displayed through the display module. On the screen, the text storage module first automatically transliterates the stored text through the automatic standard pinyin tone in the WPS system, and then compares the pinyin with the pinyin of the sensitive words stored in the system. The pinyin of the data is converted into the possible text, and then the possible text is compared with the sensitive words. If the comparison contains sensitive words, the original data results are analyzed and output, and finally the dangerous nature is confirmed through manual review.

(3) Beneficial effects

The present invention has the following beneficial effects:

(1) The network content security and risk prevention and control system and method connect the security and risk prevention and control device and the user's smart device in the local area network through a designated local area network to form a local security monitoring device, while the user's smart device is connected. A data cloud connected to the local area network is virtualized through the server, and the text, pictures and video content in the user's smart device are automatically uploaded and stored to the data cloud, so that the data storage module in the security and risk prevention and control device can access and call in time. The information of the local area network is encrypted and protected by the security and risk prevention and control device.

(2) The network content security and risk prevention and control system and method realizes the security review of network content through the data analysis module, and in order to avoid the use of near-sound words by lawbreakers, the phonetic review runs through the text review, and the text on the picture Then it is converted into text through the image-to-text converter, and then the results are analyzed through the text analysis module. The image on the picture is reviewed by the image reviewer, and the final result is displayed on the result display module, and finally displayed on the display screen through the display module. , and the video is converted into a picture by the picture frame separation tool, and then analyzed by the picture analysis module, and finally transmitted to the video analysis module. The final analysis result is displayed on the display screen, and the threat nature is confirmed through manual review to complete the final Security review.

Of course, it is not necessary for any product embodying the present invention to achieve all of the above-described advantages simultaneously.

Description of drawings

Fig. 1 is the overall principle frame module structure schematic diagram of the present invention;

2 is a schematic structural diagram of a local area network control module of the present invention;

FIG. 3 is a schematic diagram of the principle structure of the data cloud of the present invention;

4 is a schematic structural diagram of the principle module of the safety and risk prevention and control device of the present invention;

5 is a schematic structural diagram of a control principle module of the data storage module of the present invention;

6 is a schematic structural diagram of a control principle module of the data analysis module of the present invention;

7 is a schematic structural diagram of a relationship module between the analysis modules of the present invention;

8 is a schematic structural diagram of a principle module of a text analysis module of the present invention;

In the figure, 1-security and risk prevention and control device, 2-local area network, 3-user intelligent equipment, 4-data cloud, 5-data storage module, 6-data analysis module, 7-text storage module, 8-image storage module , 9-video storage module, 10-text analysis module, 11-image analysis module, 12-video analysis module, 13-image-text converter, 14-image reviewer, 15-result display module, 16-image frame separation tool , 17 - Display module.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around", etc. Indicates the orientation or positional relationship, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention .

1-8, an embodiment of the present invention provides a technical solution: a network content security and risk prevention and control system, including a security and risk prevention and control device 1, and the security and risk prevention and control device 1 includes a data storage module 5 and a data analysis module 6, the data storage module 5 includes a text storage module 7, a picture storage module 8 and a video storage module 9, and the data analysis module 6 includes a text analysis module 10, a picture analysis module 11 and a video analysis module 12 , the procedural steps of the text analysis module 10 are to automatically transliterate the text, then compare the pinyin with the pinyin of the sensitive word, then convert the pinyin into a possible text, and then convert the possible text and the sensitive word Words are compared, and finally analyze and output the result, in the described text analysis module 10, the automatic standard phonetic tone in the WPS system is used to automatically transliterate the text, and the text part in the described picture analysis module 11 is passed through the graphic-text converter 13 is converted into text, and the picture part in the picture analysis module 11 passes the examination of the picture examiner 14 and outputs the result to the result display module 15, and finally to the display module 17, and the video in the video analysis module 12 passes through. The picture frame separation tool 16 is converted into a picture, and the picture frame separation tool 16 is a picture frame conversion tool in Pr video editing software. The safety and risk prevention and control device 1 is signally connected to a local area network 2. The control device 1 connects several user intelligent devices 3 through a local area network, and the user intelligent devices 3 form a regional network structure through the local area network 2. The user intelligent devices 3 are mobile phones or computers located in the area of the local area network 2. The local area network 2 is used in the area of the local area network 2 to enter the monitoring range of the security and risk prevention and control device 1, the server where the user intelligent device 3 is located has a virtual data cloud 4, and the data cloud 4 accesses the user intelligent device 3 through the local area network 2, The data storage module 5 accesses the data cloud 4 through the local area network 2, and the data cloud 4 is connected to the security and risk prevention and control device 1 through the local area network 2, and a display screen is installed on the outer surface of the security and risk prevention and control device 1, so A display module 17 is arranged inside the display screen, and the display module 17 accesses the data analysis module 6 through the local area network 2 .

A method for a network content security and risk prevention and control system, comprising the following method steps:

Step 1. When the user intelligent device 3 in the local area network 2 connected to the security and risk prevention and control device 1 uses the local area network 2, its text, pictures and video information are automatically uploaded to the data cloud 4 of the user intelligent device 3, and the data The storage module 5 accesses the data cloud 4 through the local area network 2, and stores its text, pictures and video information in the text storage module 7, the picture storage module 8 and the video storage module 9 respectively;

Step 2, the text, picture and video information in the data storage module 5 are transmitted to the data analysis module 6, after the analysis of the text storage module 7, the picture storage module 8 and the video storage module 9, the final analysis result is output, through The display module 17 is displayed on the display screen, and the character storage module 7 automatically transliterates the stored text through the automatic standard pinyin tone in the WPS system, and then compares the pinyin with the pinyin of the sensitive words stored in the system. If the comparison contains sensitive words, analyze and output the original data results, and finally confirm the confirmation through manual review. its dangerous nature.

When in use, the user uses the user's smart device 2 in the local area network 2 where the security and risk prevention and control device 1 is located, and the text, pictures and video information formed using the local area network 2 are transmitted to the data cloud 4, and the security and risk prevention and control device 1 The data storage module 5 in the data storage module 5 accesses and stores its text, pictures and video information through the local area network 2, and finally displays the results to the display module 17 after analysis by the data analysis module 6, and finally displays it through the display screen.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

The above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.

Claims (10)

1. a kind of network content security and risk prevention system system, including safety and risk prevention system device (1), it is characterised in that: institute Stating safety and risk prevention system device (1) includes data memory module (5) and data analysis module (6), the data memory module It (5) include text memory module (7), picture storage module (8) and video storage modules (9), data analysis module (6) packet Include character analysis module (10), picture analyzing module (11) and analysis module (12), the safety and risk prevention system device (1) signal is connected with local area network (2), and the safety is intelligently set with risk prevention system device (1) by several users of LAN connection Standby (3), server virtual where user's smart machine (3) have a data cloud (4), and the data cloud (4) passes through Local area network (2) and safety are connect with risk prevention system device (1).

2. a kind of network content security according to claim 1 and risk prevention system system, it is characterised in that: user's intelligence For energy equipment (3) by local area network (2) forming region network structure, user's smart machine (3) is in local area network (2) area Mobile phone or computer in domain.

3. a kind of network content security according to claim 1 and risk prevention system system, it is characterised in that: user's intelligence Energy equipment (3) enters the monitoring range of safety and risk prevention system device (1) in local area network (2) region using the local area network (2).

4. a kind of network content security according to claim 1 and risk prevention system system, it is characterised in that: the data cloud Hold (4) by local area network (2) access user's smart machine (3), the data memory module (5) passes through local area network (2) access number According to cloud (4).

5. a kind of network content security according to claim 1 and risk prevention system system, it is characterised in that: the safety with The outer surface of risk prevention system device (1) is equipped with display screen, and the inside of the display screen is equipped with display module (17), the display Module (17) passes through local area network (2) access data analysis module (6).

6. a kind of network content security according to claim 1 and risk prevention system system, it is characterised in that: the text point The program step for analysing module (10) is then to compare the phonetic of phonetic and sensitive words first by text automatic phonetic notation, is connect down Convert possibility text for phonetic, then will likely property text and sensitive words compare, final analysis is simultaneously Export result.

7. a kind of network content security according to claim 6 and risk prevention system system, it is characterised in that: the text point Analyse automatic standard phonetic tone text automatic phonetic notation used in WPS system in module (10).

8. a kind of network content security according to claim 5 and risk prevention system system, it is characterised in that: the picture point Word segment in analysis module (11) is converted to text, the figure in the picture analyzing module (11) by picture and text converter (13) Piece part examines the examination of device (14) by picture and exports its result to result display module (15), final output to display Module (17).

9. a kind of network content security according to claim 1 and risk prevention system system, it is characterised in that: the video point Video in analysis module (12) is converted into picture by picture frame separating tool (16), and the picture frame separating tool (16) is Picture frame in Pr Video editing software converts tool.

10. a kind of method of -9 any network content securities and risk prevention system system, feature exist according to claim 1 In: including following method and step:

Step 1: user's smart machine (3) in the local area network (2) that safety is connect with risk prevention system device (1) is using When local area network (2), text, picture and video information are uploaded in the data cloud (4) of user's smart machine (3) automatically In, data memory module (5) is stored up its text, picture and video information by local area network (2) access data cloud (4) respectively It is stored in text memory module (7), picture storage module (8) and video storage modules (9)；

Step 2: text, picture and the video information in data memory module (5) are transferred to data analysis module (6), pass through It is after the analysis of text memory module (7), picture storage module (8) and video storage modules (9), final analysis result is defeated Out, it is shown by display module (17) to display screen, text memory module (7) first passes through the spelling of the automatic standard in WPS system Speech tune is compared by the text automatic phonetic notation of storage, then by the phonetic for the sensitive words that phonetic and system store, if comprising Relevant sensitization words then converts possibility text for the phonetic of the text, then will likely property text and sensitive words Word compares, if comparison includes sensitive words, analyzes and export raw data results, eventually by manual review, confirmation Its nature of danger.