CN111526085B - Method for intercepting missent message and instant communication system - Google Patents

Method for intercepting missent message and instant communication system Download PDF

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Publication number
CN111526085B
CN111526085B CN202010369607.2A CN202010369607A CN111526085B CN 111526085 B CN111526085 B CN 111526085B CN 202010369607 A CN202010369607 A CN 202010369607A CN 111526085 B CN111526085 B CN 111526085B
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message
sensitive
client
intercepting
group
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CN111526085A (en
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陈平
张广原
张转
宋苏罗
刘英川
刘洋
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Shenzhen Zhongzhi Tiancheng Technology Co ltd
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Shenzhen Zhongzhi Tiancheng Technology Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/21Monitoring or handling of messages
    • H04L51/212Monitoring or handling of messages using filtering or selective blocking
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04Real-time or near real-time messaging, e.g. instant messaging [IM]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The application discloses a method for intercepting false-sent messages, which is characterized in that: the method comprises the following steps: setting a message input sensitive word interception rule of a certain group or a certain person in a certain client; setting a message input state of a certain group or an individual in the client as a sensitive statement interception state; setting the unique identification code of the group or the individual, and synchronizing the set unique identification code of the group or the individual, the interception rule and the message input state thereof to the server by the client; if sensitive statement input of a group or individual message is triggered in the client, the client intercepts related messages firstly; when the client is reset, the server side synchronizes the interception state of the group or personal sensitive sentences stored in the server and the rules thereof to the client side, and when the client side does not finish synchronization, if the client side triggers the input of the sensitive sentences of a certain group or person, the server side carries out second interception on related messages.

Description

Method for intercepting missent message and instant messaging system
Technical Field
The invention belongs to the field of instant messaging, and particularly relates to a method for transmitting and processing instant messaging messages and an instant messaging system.
Background
Instant messaging software such as WeChat, QQ, nailer, etc. is a system that can send and receive Internet messages instantly. Text messages, files or communication activities such as audio conversations, video conversations and the like can be transmitted between users through the instant messaging system. With the rapid development of computer networks, instant messaging systems have become a popular communication tool for users. The technical communication system adopts a centralized message sending and receiving mode, if a first client wants to contact a second client, the first client sends a message to a server, the server sends the message to the second client, and the server communicates message transmission among different clients.
Patent database discloses a method for withdrawing instant communication messages, and the patent number: 2005101212681, the technology is suitable for instant communication field, provides a method for withdrawing instant communication messages and an instant communication system, the method comprises the following steps: A. setting a unique identification code of the instant communication message; B. a message withdrawing client sends a message withdrawing instruction to a message receiving end, wherein the message withdrawing instruction carries a unique identification code of a message to be withdrawn; C. and the message receiving terminal deletes the local storage record of the message to be withdrawn corresponding to the unique identification code according to the message withdrawing instruction. The invention can withdraw the instant communication message sent by the user, and can solve the inconvenience and possible damage caused by the message sending, thereby enhancing the instant communication quality of the user. Although the method for withdrawing can solve the withdrawing of the message, the time difference exists in the middle, and the message which is sent to the group or other individuals is not compensated if seen by others.
In the prior art, a method or a device for shielding a specific group or an individual also exists, but the method is to unidirectionally prevent the specific group or the individual from sending messages to a client, and does not pay attention to a technical means for whether one party of the client can send messages to one end of the group.
The above patent databases or the solutions disclosed in the prior art all prevent the server from sending messages to the client in one way, and cannot prevent the client from sending messages to the server.
Disclosure of Invention
Technical problem to be solved
The skilled person is not concerned with "preventing the client from sending messages to the server side" because it does not recognize the important role that this process plays in a particular usage scenario. The WeChat group, the nail group and the like are used as a use scene of office contact, particularly when a superior or important person is in the same group or a chat or dialog box, if a message is mistakenly touched or mistakenly sent to the group, particularly a yellow gambling message or a private message is mistakenly sent to the group, a lighter can cause a sender to lose a face, and a heavier can cause the sender to lose related work, so that the department WeChat group or the important group generally does not speak, and only the group receives superior indication or work arrangement, so that the condition that the sending of the message to a specific group is forbidden becomes important in the use scene, but the technical problem in the scene is not discovered and concerned by instant communication software manufacturers such as vacation, and the technical problem is not obvious.
Therefore, the technical scheme for comprehensively preventing the message from being sent to the server side by a certain group or person in the client side is provided. The technical problem that the message is wrongly touched or wrongly sent to a certain group or an individual is solved, so that the user can send the message when the user wants to send the message, does not send the message when the user does not want to send the message, and can send the message when the user wants to send the message, and the user does not need to worry about the embarrassment caused by wrongly sending the message.
(II) technical content
In order to achieve the purpose, the invention provides the following technical scheme:
the application provides a method for forbidding false message sending, which aims to solve the technical problem of false triggering or false message sending to a certain group or individual, and the specific technical scheme is as follows:
a method for inhibiting misdelivery of a message, comprising the steps of:
setting a message input sensitive word interception rule of a certain group or an individual in a certain client;
setting a message input state of a certain group or an individual in the client as a sensitive statement interception state;
setting the unique identification code of the group or the individual, and synchronizing the set unique identification code of the group or the individual, the interception rule and the message input state thereof to the server by the client;
regardless of whether the server side completes the synchronization state, if a sensitive statement input for a certain group or individual's message is triggered within the client side,
the client side performs first interception on related messages;
when the client is reset, the server side synchronizes the interception state of the group or personal sensitive sentences stored in the server and the rules thereof to the client side, and when the client side does not finish synchronization, if the client side triggers the input of the sensitive sentences of a certain group or person, the server side carries out second interception on related messages.
The invention also discloses an instant communication system, which is characterized in that: the system comprises:
a contact message database, wherein the contacts include but are not limited to individual or group contacts, and are used for storing instant communication messages of the individual or group contacts, and the individual or group contacts have a unique identification code;
the message interception rule module is used for intercepting sensitive sentences;
the message interception setting module is used for setting a list of individuals or groups to be intercepted;
the message active interception module is used for intercepting messages under a list set in the message interception setting module, wherein the messages have unique identification codes of individuals or group contacts where the messages to be withdrawn are located, and the messages are intercepted and then the local storage records of the messages are withdrawn.
Compared with the prior art, the invention has the following beneficial effects:
the method for intercepting the mistakenly-sent messages solves the problem that when superior or important personnel are in the same group or chat dialog box, the client can intercept the mistakenly-triggered messages even if inferior and general staff mistakenly touch or mistakenly send the messages to the group or chat dialog box. Finally, the problem that the sender loses face and the sender loses related work due to the fact that a lighter person mistakenly touches or mistakenly sends a message to a group or a chat dialog box is avoided.
Drawings
Fig. 1 is a diagram of a network structure for instant messaging between clients.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1: fig. 1 is a network structure diagram of instant messaging between clients in the prior art, in which an instant messaging system allocates a unique identification code to a group or an individual under each client, so as to uniquely identify a conversation message sent by the client to the group or the individual, and the unique identification code is used for message identification by the instant messaging system and may not be displayed on a user window interface. It should be noted that the unique identification code is used for uniquely determining a specific group or individual message in all instant messaging messages sent by all users, and a typical manner for generating the unique identification code may be that each client locally assigns a local unique serial number to each specific group or individual message, and then adds an instant messaging identification code of the user to the local serial number, that is, "the unique identification code is the local unique serial number + the instant messaging identification code of the user", so that an instant messaging message can be uniquely determined in the instant messaging process of all users.
When the method is used specifically, a message input sensitive word intercepting rule of a certain group or an individual is set in a client by self-definition; setting the message input state of the group or the individual as a sensitive statement interception state; synchronizing the interception rule and the message input state thereof to the server; whether a server side completes a synchronization state or not, if sensitive statement input of a certain group or individual message is triggered in a client side, the client side carries out first interception on the related message; when the client is reset, the server side synchronizes the interception state of the group or personal sensitive sentences stored in the server and the rules thereof to the client side, and when the client side does not finish synchronization, if the client side triggers the input of the sensitive sentences of a certain group or person, the server side carries out second interception on related messages.
The sensitive sentence interception rule is a user-defined interception rule at the client side, and includes but is not limited to interception of messages in forms of characters, pictures, voice, video and the like.
The custom interception rules include, but are not limited to, the processing of chat messages: text files, image files, video files, and audio files;
decomposing the text in the text file into words, determining the sensitive words by matching and comparing each word with the keywords in the sensitive information keyword library, calculating the average value of the sensitivity scores of the sensitive words to obtain the sensitivity score of the text file, and comparing the sensitivity score of the message with the set threshold value, wherein the message with the sensitivity score exceeding the threshold value is a bad message; the bad message is intercepted and the bad message is intercepted,
the sensitive information keyword database is set according to different industries, including but not limited to yellow gambling poison, dirty words and words of passive or personal attack, and is a sensitive information keyword database in a self-defined self-built database or a Tianjing-full-stack intelligent content recognition engine developed by directly calling the digital technology in the digital america (technology ltd under the digital america (beijing)).
Splitting an image in an image file into a plurality of regions, determining a sensitive region by matching and comparing each region with a template image in a sensitive image template library, dividing each sensitive region into a main body and a background, calculating a sensitivity score of each main body, obtaining the sensitivity score of the image file after solving the maximum value, comparing the sensitivity score of a message with a set threshold value, and determining the message with the sensitivity score exceeding the threshold value as a bad message; and intercepting bad messages, wherein the sensitive image template library calls a sensitive image template library in a Tianjing-full stack type intelligent content recognition engine developed by the technology of the digital America (the technology of the digital America Sunday (Beijing)) and the technology of the digital America.
Dividing a video image in a video file into shots, extracting a key frame image in each shot, calculating the sensitivity score of the key frame image according to the processing method of the image file, solving the maximum value of the sensitivity score of the key frame image to obtain the sensitivity score of the video file, comparing the sensitivity score of a message with the set threshold value, and determining the message with the sensitivity score exceeding the threshold value as a bad message; and intercepting the bad messages.
Extracting an audio clip containing human voice from an audio file, converting the audio clip into a text file, calculating the sensitivity score of the text file to obtain the sensitivity score of the audio file, and comparing the sensitivity score of the message with the set threshold value, wherein the message with the sensitivity score exceeding the threshold value is a bad message; and intercepting the bad messages.
One method for determining the threshold of the sensitivity is as follows:
monitoring text files, image files, video files and audio files in a group or individual dialog information under normal dialog,
decomposing a text in a text file into words, matching and comparing the obtained words with keywords in a sensitive information keyword library to determine sensitive words, and calculating an average value of sensitivity scores of the sensitive words, wherein the average value is a sensitivity threshold value of the text file;
the method comprises the steps of splitting an image in an image file into a plurality of regions, determining a sensitive region by matching and comparing each region with a template image in a sensitive image template library, dividing each sensitive region into a main body and a background, calculating the sensitivity score of each main body, obtaining the sensitivity score of the image file after solving the maximum value, wherein the sensitivity score is the sensitivity threshold of the image file.
The invention also provides an instant messaging system, wherein instant messaging messages of individual or group contacts are stored in the contact message database, and the individual or group contacts have a unique identification code; firstly, setting a list of individuals or groups to be intercepted in a contact person message interception setting module, and intercepting rules according to sensitive sentences set in a message interception rule module; the message active interception module carries out sensitivity judgment on the marked messages in the personal or group list to be intercepted, if the sensitivity judgment exceeds a set sensitivity threshold value, the marked messages in the personal or group list to be intercepted are intercepted, and the messages stored in the contact person message database are screened through the fact that the personal or group contact person has a unique identification code, so that the interception error is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A method for intercepting missent messages is characterized in that: the method comprises the following steps:
setting a group or individual message input sensitive word interception rule in a client, wherein the sensitive word interception rule is a self-defined interception rule at one end of the client;
setting a message input state of a certain group or an individual in the client as a sensitive statement interception state;
setting the unique identification code of the group or the individual, and synchronizing the set unique identification code of the group or the individual, the interception rule and the message input state thereof to the server by the client;
regardless of whether the server side completes the synchronization state, if a sensitive statement input for a certain group or individual's message is triggered within the client side,
the client side performs first interception on the message;
when the client is reset, the server side synchronizes the interception state of the group or personal sensitive sentences stored in the server and the rules thereof to the client side, and when the client side does not finish synchronization, if the client side triggers the input of the sensitive sentences of a certain group or person, the server side carries out second interception on the message.
2. The method for intercepting a missent message according to claim 1, wherein: the sensitive word interception rule comprises interception of characters, pictures, voice and video messages.
3. The method for intercepting a missent message according to claim 2, wherein: the customized interception rule comprises the following chat information processing steps: text files, image files, video files, and audio files.
4. A method for intercepting a missent message according to claim 3, wherein: decomposing the text in the text file into words, determining the sensitive words by matching and comparing each word with the keywords in the sensitive information keyword library, calculating the average value of the sensitivity scores of the sensitive words to obtain the sensitivity score of the text file, and comparing the sensitivity score of the message with the set threshold value, wherein the message with the sensitivity score exceeding the threshold value is a bad message; and intercepting the bad messages.
5. The method for intercepting a missent message according to claim 4, wherein: the sensitive information keyword library is set according to different industries and comprises words of yellow gambling poison, dirty words and negative or personal attack.
6. The method for intercepting a missent message according to claim 3, wherein the interception rule of the image file is: splitting an image in an image file into a plurality of regions, determining a sensitive region by matching and comparing each region with a template image in a sensitive image template library, dividing each sensitive region into a main body and a background, calculating a sensitivity score of each main body, obtaining the sensitivity score of the image file after solving the maximum value, comparing the sensitivity score of a message with a set threshold value, and determining the message with the sensitivity score exceeding the threshold value as a bad message; and intercepting the bad messages.
7. The method for intercepting a missent message according to claim 6, wherein: dividing a video image in a video file into shots, extracting a key frame image in each shot, calculating the sensitivity score of the key frame image according to the interception rule of the image file, solving the maximum value of the sensitivity score of the key frame image to obtain the sensitivity score of the video file, comparing the sensitivity score of a message with the set threshold value, and determining the message with the sensitivity score exceeding the threshold value as a bad message; and intercepting the bad messages.
8. The method for intercepting a missent message according to claim 5, wherein: extracting an audio clip containing human voice from an audio file, converting the audio clip into a text file, calculating the sensitivity score of the text file to obtain the sensitivity score of the audio file, and comparing the sensitivity score of the message with the set threshold value, wherein the message with the sensitivity score exceeding the threshold value is a bad message; and intercepting the bad messages.
9. A method for intercepting a missent message according to claim 3, characterized in that: monitoring text files, image files, video files and audio files in a group or individual session information under normal session,
decomposing a text in a text file into words, matching and comparing the obtained words with keywords in a sensitive information keyword library to determine sensitive words, and calculating an average value of sensitivity scores of the sensitive words, wherein the average value is a sensitivity threshold value of the text file;
the method comprises the steps of splitting an image in an image file into a plurality of regions, determining a sensitive region by matching and comparing each region with a template image in a sensitive image template library, dividing each sensitive region into a main body and a background, calculating the sensitivity score of each main body, and obtaining the sensitivity score of the image file after solving the maximum value, wherein the sensitivity score is the sensitivity threshold value of the image file.
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CN114338584B (en) * 2022-01-11 2023-11-14 平安科技(深圳)有限公司 Message withdraw method and message transmission system

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