WO2019157882A1

WO2019157882A1 - Method and device for labeling and filtering emails on basis of address list, server and system

Info

Publication number: WO2019157882A1
Application number: PCT/CN2019/070308
Authority: WO
Inventors: 林延中; 宣大键; 吴永发
Original assignee: 论客科技（广州）有限公司
Priority date: 2018-02-13
Filing date: 2019-01-03
Publication date: 2019-08-22
Also published as: ZA202004847B; CN108512828A

Abstract

Disclosed in the present invention are a method and device for labeling and filtering emails on the basis of an address list, a server and a system. The method comprises: receiving an email sent by a first client end, and acquiring a sender address and a recipient address from the email; if it is determined according to the recipient address that an address list in a local database corresponding to the recipient address does not contain the sender address, or if it is determined that text information that is extracted from the email and recognized using a text recognition technique contains a keyword in a preset keyword library, labeling the email and generating a labeled email; and moving the labeled email to a designated email folder according to a preset setting of the address list and sending the same to a second client end. The present invention can label an email sent from a stranger, move it directly to a designated email folder, or reply it directly, thereby improving working efficiency and user experience.

Description

Mail address identification and filtering method, device, server and system based on address book

Technical field

The present invention relates to the field of anti-spam technology, and in particular, to a mail mark identification and filtering method, device, server and system based on an address book.

Background technique

The existing anti-spam system, by judging that an email meets the user-defined classification rules, moves it to a specified folder according to the user's settings, thereby achieving the purpose of mail classification, and ultimately improving the user's work efficiency. .

However, the traditional mail classification rule is the mail classification rule of the user layer. The creation of any rule is spontaneously performed by the user during use, and is only used to satisfy the current user's personal message classification intention, so the user needs to actively create it. Since the traditional message classification rules are created actively by the user according to their own usage requirements, the conditions of each rule are set according to the known conditions, so the classification rules can only be used for known email addresses. Filtering, unable to handle more common incoming objects, user experience is not good.

Summary of the invention

The technical problem to be solved by the embodiments of the present invention is to provide an email address identification and filtering method, device, server and system based on an address book, which can mark a stranger mail, or directly transfer to a specified mail folder, or directly reply processing To improve work efficiency and user experience.

In order to solve the above technical problem, an embodiment of the present invention provides a mail identifier and a filtering method based on an address book, including the following steps:

Receiving a mail sent by the first client, and obtaining a sender address and a recipient address according to the mail;

Determining, according to the recipient address, when the address book corresponding to the recipient address in the local database is not added to the sender address, identifying the mail and generating an identifier mail;

According to the preset address book setting, the identification mail is classified into a designated mail folder and sent to the second client.

Further, the address book-based mail identification and filtering method further includes:

Extract text information based on the mail;

Identifying the text information by using a text recognition technology, and detecting whether the text information includes keywords in a preset keyword library;

If so, the mail is identified and an identification mail is generated.

Further, the foregoing address book-based mail identification and filtering method further includes:

According to the sender address, when the address book corresponding to the sender address in the local database is queried, the recipient address is not added, and the recipient address is added according to the preset address book setting. Go to the address book.

Further, the identification mail includes a default identifier, an information reminder box, and an original mail.

Further, the preset address book setting includes one or a combination of adding a sender address book, adding a recipient address book, identifying a mail categorization, identifying an email deletion, or identifying an email automatic reply; The address book includes corporate directory, organization address book and personal address book.

Further, when the preset address book setting includes the addee address book, the identifier email is automatically replied as unconfigurable by default; and the preset address book setting includes the identifier email auto reply By default, the recipient address book described above is not settable.

The embodiment of the invention further provides an email address identification and filtering device based on the address book, comprising:

An email address obtaining unit, configured to receive an email sent by the first client, and obtain a sender address and a recipient address according to the email;

a mail identifier unit, configured to identify the email and generate an identifier email when the addressee corresponding to the recipient address in the local database has not been added according to the recipient address ;

The mail filtering unit is configured to classify the identified mail into a designated mail folder and send the same to the second client according to the preset address book setting.

Further, the mail identification unit is further configured to extract text information according to the mail; identify the text information by using a text recognition technology, and detect whether the text information includes keywords in the preset keyword database; if yes, And identifying the mail and generating an identification mail;

The mail filtering unit is further configured to: according to the sender address, when the address book corresponding to the sender address in the local database is queried, the recipient address is not added, according to the preset address book setting, The recipient address is added to the address book.

The embodiment of the invention further provides an email address identification and filtering server based on the address book, comprising:

One or more processors;

a storage device for storing one or more programs;

When the one or more programs are executed by the one or more processors, the one or more processors implement an address book based mail identification and filtering method as described above.

The embodiment of the invention further provides an email address identification and filtering system based on the address book, comprising: a first client, a second client and a server;

The first client is configured to send an email to the server;

The server is configured to obtain a sender address and a recipient address according to the mail, and according to the recipient address, when the address book corresponding to the recipient address in the local database is queried has not been added When the sender address is used, the mail is identified and an identification mail is generated;

The server is further configured to extract text information according to the mail; identify the text information by using a text recognition technology, and detect whether the text information includes keywords in a preset keyword library; if yes, the mail Identify and generate an identification message;

The server is further configured to: according to the sender address, when the address book corresponding to the sender address in the local database is queried, the recipient address is not added, according to the preset address book setting, The recipient address is added to the address book;

The server is further configured to classify the identified mail into a designated mail folder according to a preset address book setting and send the same to the second client.

Embodiments of the present invention have the following beneficial effects:

The address book-based mail identification and filtering method, device, server and system provided by the embodiment of the present invention, the method comprising: receiving an email sent by a first client, and obtaining a sender address and a recipient according to the email An address; according to the address of the recipient, when the address book corresponding to the recipient address in the local database is queried has not added the sender address, or the text information is extracted according to the mail, the text is recognized by using a text recognition technology The information is identified, and when the text information includes a keyword in the preset keyword library, the mail is identified and an identification mail is generated; and the identification mail is classified according to a preset address book setting. Specify the mail folder and send it to the second client. The invention can mark the stranger mail, or directly transfer to the designated mail folder, or directly perform the reply processing, thereby improving work efficiency and good user experience.

DRAWINGS

1 is a schematic flowchart of a mail address identification and filtering method based on an address book according to a first embodiment of the present invention;

2 is a schematic diagram of a front-end client identification page in the first embodiment of the present invention;

3 is a schematic diagram of a address book setting page in the first embodiment of the present invention;

4 is a schematic flowchart of a method for marking and filtering an email based on an address book according to a second embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an address book-based mail identification and filtering apparatus according to a third embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

It should be noted that the client in the embodiment of the present invention may be a mobile terminal and a non-mobile terminal, and the non-mobile terminal includes a desktop computer, and the mobile terminal includes a smart phone (such as an Android phone, an iOS mobile phone, etc.), smart glasses, Smart Internet devices such as smart watches, smart bracelets, tablets, laptops, and personal digital assistants that can communicate wirelessly.

The first embodiment of the invention:

The address book-based mail identification and filtering method provided by the first embodiment of the present invention can be executed by a server, and the following is an example in which the server is used as an execution subject.

Please refer to FIG. 1. FIG. 1 is a schematic flowchart of a method for marking and filtering an email based on an address book according to a first embodiment of the present invention. The mail address identification and filtering method based on the address book includes the following steps:

S101. Receive an email sent by the first client, and obtain a sender address and a recipient address according to the email.

In this embodiment, the mail includes a sender address, a recipient address, a time stamp, a mail body, and an attachment. The body of the message can include text, links, pictures, or other files such as audio, video, zip, and more. When the server receives the mail sent by the first client, the sender address and the recipient address are obtained according to the mail.

It can be understood that the first client is a sender.

S102. Identify, according to the recipient address, when the address book corresponding to the recipient address in the local database is not added to the sender address, identify the email and generate an identifier email.

In this embodiment, the sender address corresponding to the recipient address in the local database has not been added to the sender address, specifically, the sender has never been with the recipient before the time stamp. A mailing has occurred, and the sender address does not exist in the recipient address book, and the address book includes a corporate address book, an organization address book, and a personal address book. Defining the address book corresponding to the recipient address in the local database has not added the sender corresponding to the sender address as a stranger.

It can be understood that the address book is pre-customized by the user and stored in the server database. The address book can be manually updated by the user (ie, adding, deleting, and changing operations), or can be automatically updated according to the address book setting.

After receiving the letter from the stranger, the server identifies the mail and generates an identification mail to form an identification mail. The identification mail includes a default identifier, an information reminder box, and an original mail.

Please refer to FIG. 2. FIG. 2 is a schematic diagram of a front-end client identification page in the first embodiment of the present invention. As shown in Figure 2, when a letter from a stranger is received, an obvious logo is placed on the front-end interface to prompt the user to have no mail contact with the sender, and a pop-up reminder box pops up when the cursor hover is above the "moire" logo. , prompt the user "The sender is a stranger, please check the sender information carefully to avoid unnecessary losses."

S103. According to the preset address book setting, classify the identification mail into a designated mail folder and send the same to the second client.

It can be understood that the second client is a recipient.

In this embodiment, the preset address book setting includes one or a combination of adding a sender address book, adding a recipient address book, identifying a mail categorization, identifying an email deletion, or identifying an email automatic reply. .

It should be noted that, when the preset address book setting includes the added recipient address book, the identifier email is automatically replied as unconfigurable by default. When the preset address book setting includes the automatic reply of the identification mail, the default recipient address record is unsettable. It can be understood that the identification mail auto reply and the add recipient address book cannot be set to the permission state at the same time.

In this embodiment, the server may further set, according to the sender address, when the address book corresponding to the sender address in the local database is not added to the recipient address, according to the preset address book setting. , adding the recipient address to the address book.

Please refer to FIG. 3. FIG. 3 is a schematic diagram of a address book setting page in the first embodiment of the present invention.

In this embodiment, when the addressee corresponding to the sender address in the local database is not added according to the sender address, the recipient address is not added according to the preset address book setting. The recipient address is added to the address book. It can be understood that, at this time, by default, the identification mail is automatically replied as unsettable.

The mail address identification and filtering method based on the address book provided in this embodiment includes: receiving an email sent by the first client, and obtaining a sender address and a recipient address according to the email; according to the recipient address, When the address book corresponding to the recipient address in the local database is not added to the sender address, the mail is identified and an identification mail is generated; according to the preset address book setting, the identifier mail is Classify to the specified mail folder and send it to the second client. The invention can mark the stranger mail, or directly transfer to the designated mail folder, or directly perform the reply processing, thereby improving work efficiency and good user experience.

A second embodiment of the invention:

Please refer to FIG. 4. FIG. 4 is a schematic flowchart diagram of a mail mark identification and filtering method based on an address book according to a second embodiment of the present invention. The mail address identification and filtering method based on the address book includes the following steps:

S201. Receive an email sent by the first client, and obtain a sender address and a recipient address according to the email.

S202. According to the address of the recipient, when the address book corresponding to the recipient address in the local database is queried, the sender address is not added, the email is identified, and an identifier email is generated; or the email is extracted according to the email. The text information is identified by using a text recognition technology, and when the text information includes a keyword in the preset keyword library, the mail is identified and an identification mail is generated.

In this embodiment, the server extracts the text information according to the mail, identifies the text information by using a text recognition technology, and detects that the text information includes a keyword in the preset keyword library, and identifies the mail and Generate an identification message. The keyword library is a pre-established database for storing specific words, specific sentences such as sensitive words. The server recognizes the text information extracted from the mail by using the text recognition technology, and compares the identified keywords with the keywords in the keyword library, and if the matching keyword library stores and extracts from the mail, The keyword identifies the message.

Understandably, the user's work mailbox almost does not need to have mail with people other than the company, but recently received the mail with the stranger's logo frequently, the user can immediately know that the mail has nothing to do with his work, do not need himself Process it immediately.

Understandably, the user's work contacts often involve capital exchanges, usually with the company's employees, but recently received an email with a stranger ID to request a transfer, the user will improve immediately. Be alert and avoid losses to the company. Or, when there is a preset keyword in the incoming mail, such as a marketing class, a pyramid selling class, a transfer class, a threatening class, a threat class, or the like, the email is identified to remind the user of the email. To identify the message.

S203. According to the preset address book setting, the identification mail is classified into a designated mail folder and sent to the second client.

The mail address identification and filtering method based on the address book provided in this embodiment includes: receiving an email sent by the first client, and obtaining a sender address and a recipient address according to the email; according to the recipient address, When the address book corresponding to the recipient address in the local database is queried has not added the sender address, or the text information is extracted according to the mail, the text information is identified by using a text recognition technology, and the text information is detected. When the keyword in the preset keyword library is included, the mail is identified and an identification mail is generated; according to the preset address book setting, the identification mail is classified into a specified mail folder and sent to the second client. . The invention can mark the stranger mail, or directly transfer to the designated mail folder, or directly perform the reply processing, thereby improving work efficiency and good user experience.

A third embodiment of the invention:

Referring to FIG. 5, FIG. 5 is a schematic structural diagram of a mail mark-based and filtering device based on an address book according to a third embodiment of the present invention. The mail address identification and filtering device based on the address book includes:

The email address obtaining unit 301 is configured to receive the email sent by the first client, and obtain the sender address and the recipient address according to the email.

The mail identifying unit 302 is configured to: according to the recipient address, when the address book corresponding to the recipient address in the local database is queried has not added the sender address, identify the email and generate an identifier. mail.

Please refer to FIG. 2. FIG. 2 is a schematic diagram of a front-end client identification page in the first embodiment of the present invention. As shown in Figure 2, after receiving a letter from a stranger, an obvious logo is placed on the front-end interface to prompt the user to have no mail contact with the sender, and when the cursor hover is above the "moire" logo, the user is prompted to "send" People are strangers, please check the sender information carefully to avoid unnecessary losses."

Understandably, the user's work contacts often involve capital exchanges, usually with the company's employees, but recently received an email with a stranger ID to request a transfer, the user will improve immediately. Be alert and avoid losses to the company.

The mail filtering unit 303 is configured to classify the identification mail into a designated mail folder and send it to the second client according to the preset address book setting.

It should be noted that, when the preset address book setting includes the added recipient address book, the identifier email is automatically replied as unconfigurable by default. When the preset address book setting includes the automatic reply of the identification mail, the default recipient address record is unsettable.

Further, the mail filtering unit 303 is further configured to: according to the sender address, when querying the address book corresponding to the sender address in the local database, the recipient address is not added, according to the preset communication Record settings to add the recipient address to the address book.

The mail address identification and filtering device based on the address book provided by the embodiment receives the mail sent by the first client, and obtains the sender address and the recipient address according to the mail; according to the recipient address, when the query The address book corresponding to the recipient address in the local database has not been added to the sender address, or the text information is extracted according to the mail, the text information is identified by using a text recognition technology, and the text information is detected to include When the keyword in the keyword library is set, the mail is identified and an identification mail is generated; according to the preset address book setting, the identification mail is classified into a designated mail folder and sent to the second client. The invention can mark the stranger mail, or directly transfer to the designated mail folder, or directly perform the reply processing, thereby improving work efficiency and good user experience.

One or more processors;

a storage device for storing one or more programs;

A fourth embodiment of the invention:

The embodiment of the invention further provides an email address identification and filtering system based on the address book, comprising: a first client, a second client and a server.

The first client is configured to send a mail to the server.

It can be understood that the first client is a sender.

The server is configured to obtain a sender address and a recipient address according to the mail, and according to the recipient address, when the address book corresponding to the recipient address in the local database is queried has not been added The sender's address identifies the message and generates an identification message.

In this embodiment, the sender address corresponding to the recipient address in the local database has not been added to the sender address, specifically, the sender has never been with the recipient before the time stamp. A mailing has occurred, and the sender address does not exist in the recipient address book, and the address book includes a corporate address book, an organization address book, and a personal address book. The address book corresponding to the recipient address defined in the local database has not been added. The sender corresponding to the sender address has not been added as a stranger.

The server is further configured to extract text information according to the mail; identify the text information by using a text recognition technology, and detect whether the text information includes keywords in a preset keyword library; if yes, the mail Identify and generate an identification message.

The server is further configured to: according to the sender address, when the address book corresponding to the sender address in the local database is queried, the recipient address is not added, according to the preset address book setting, The recipient address is added to the address book.

It can be understood that the identification mail auto reply and the add recipient address book cannot be set to the permission state at the same time.

Further, the server may further query, according to the sender address, when the address book corresponding to the sender address in the local database is not added to the recipient address, according to the preset address book setting, The recipient address is added to the address book.

The mail address identification and filtering system based on the address book provided by the embodiment receives the mail sent by the first client, and obtains the sender address and the recipient address according to the mail; according to the address of the recipient, when the query The address book corresponding to the recipient address in the local database has not been added to the sender address, or the text information is extracted according to the mail, the text information is identified by using a text recognition technology, and the text information is detected to include When the keyword in the keyword library is set, the mail is identified and an identification mail is generated; according to the preset address book setting, the identification mail is classified into a designated mail folder and sent to the second client. The invention can mark the stranger mail, or directly transfer to the designated mail folder, or directly perform the reply processing, thereby improving work efficiency and good user experience.

The above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and modifications without departing from the principles of the present invention. It is the scope of protection of the present invention.

One of ordinary skill in the art can understand that all or part of the process of implementing the foregoing embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

Claims

A mail mark identification and filtering method based on an address book, comprising the following steps:

Receiving an email sent by the first client, and obtaining a sender address and a recipient address according to the email;

Determining, according to the recipient address, when the address book corresponding to the recipient address in the local database is not added to the sender address, identifying the mail and generating an identifier mail;

According to the preset address book setting, the identification mail is classified into a designated mail folder and sent to the second client.
The address book-based mail identification and filtering method according to claim 1, further comprising:

Extract text information based on the mail;

Identifying the text information by using a text recognition technology, and detecting whether the text information includes keywords in a preset keyword library;

If so, the mail is identified and an identification mail is generated.
The address book-based mail identification and filtering method according to claim 1, further comprising:

According to the sender address, when the address book corresponding to the sender address in the local database is queried, the recipient address is not added, and the recipient address is added according to the preset address book setting. Go to the address book.
The address book-based mail identification and filtering method according to claim 1, wherein the identification mail comprises a default identifier, an information reminder box and an original mail.
The address book-based mail identification and filtering method according to claim 1, wherein the preset address book setting comprises adding a sender address book, adding a recipient address book, identifying a mail categorization, and identifying One or several combinations of email deletion or identification email autoresponders; the address book includes a corporate address book, an organization address book, and a personal address book.
The address book-based mail identification and filtering method according to claim 4, wherein when the preset address book setting includes the added recipient address book, the identifier mail is automatically replied as Setting; when the preset address book setting includes the automatic reply of the identification mail, the default recipient address book is not settable by default.
An email address identification and filtering device based on an address book, comprising:

An email address obtaining unit, configured to receive an email sent by the first client, and obtain a sender address and a recipient address according to the email;

a mail identifier unit, configured to identify the email and generate an identifier email when the addressee corresponding to the recipient address in the local database has not been added according to the recipient address ;

The mail filtering unit is configured to classify the identified mail into a designated mail folder and send the same to the second client according to the preset address book setting.
The address book-based mail identification and filtering device according to claim 7, wherein the mail identification unit is further configured to extract text information according to the mail; identify the text information by using a text recognition technology, and detect Whether the text information includes keywords in the preset keyword library; if yes, identifying the mail and generating an identification mail;

The mail filtering unit is further configured to: according to the sender address, when the address book corresponding to the sender address in the local database is queried, the recipient address is not added, according to the preset address book setting, The recipient address is added to the address book.
An email address identification and filtering server based on an address book, comprising:

One or more processors;

a storage device for storing one or more programs;

When the one or more programs are executed by the one or more processors, the one or more processors implement the address book based mail identification and filtering method according to claims 1 to 6.
An email address identification and filtering system based on an address book, comprising: a first client, a second client, and a server;

The first client is configured to send an email to the server;

The server is configured to obtain a sender address and a recipient address according to the mail, and according to the recipient address, when the address book corresponding to the recipient address in the local database is queried has not been added When the sender address is used, the mail is identified and an identification mail is generated;

The server is further configured to extract text information according to the mail; identify the text information by using a text recognition technology, and detect whether the text information includes keywords in a preset keyword library; if yes, the mail Identify and generate an identification message;

The server is further configured to: according to the sender address, when the address book corresponding to the sender address in the local database is queried, the recipient address is not added, according to the preset address book setting, The recipient address is added to the address book;

The server is further configured to classify the identified mail into a designated mail folder according to a preset address book setting and send the same to the second client.