WO2012062079A1

WO2012062079A1 - Method and device for processing information

Info

Publication number: WO2012062079A1
Application number: PCT/CN2011/071994
Authority: WO
Inventors: 董军波
Original assignee: 中兴通讯股份有限公司
Priority date: 2010-11-08
Filing date: 2011-03-21
Publication date: 2012-05-18
Also published as: CN101986672A; CN101986672B

Abstract

The present invention discloses a method and device for processing information which are used for recognizing abnormal number information in business card information and generating corresponding prompt information. The method for processing information which is provided by the present invention includes: determining a file for storing business card information (S101); obtaining the business card information from the file and determining a number field in the business card information (S102); determining whether the number included in the number field of the business card information satisfies a preset condition (S103); generating prompt information according to the business card information including the number which does not satisfy the preset condition (S104).

Description

Information processing method and device

The present invention relates to the field of communications technologies, and in particular, to an information processing method and apparatus. Background technique

With the advancement of technology, the functions of mobile terminals are becoming more and more powerful, and the phone book, as one of the most important basic functions of mobile phone terminals, has been valued by various mobile phone terminal manufacturers, and the capacity that can be stored in the phone book is getting larger and larger. The business card information of the phone book in the user's mobile phone is also more and more, and the business card information in the user's phone book may have some abnormal business card information, for example, the business card information is incomplete or incorrect. Details are as follows:

1. In order to record the name of a person, the user temporarily stores it in the phone book, and only the name has no number in the business card information; or

Second, temporarily only store the number without storing the name; or,

3. Due to the user's inconvenience, the number of stored mobile phone numbers is incorrect, the mobile phone number is less or more than one; or the number of stored fixed telephone numbers is incorrect, the fixed telephone number is less or more than one, etc. Wait.

These situations will cause inconvenience to the user in daily communication. For example, in the first and second cases mentioned above, after the user temporarily stores the business card information, it will not be used in the future, but the business card information is valuable. System resources, on the one hand, the number of business cards available to users will decrease. On the other hand, if there is too much such information, for non-smart phones or mobile phones with small system memory, the mobile phone book and related applications (such as calls and call records) will be made. The function of SMS, SMS, etc. is slower and slower, affecting the user experience. In the third case, if the user saves the number less or saves one more, then the phone number will be unavailable, and the user will not be able to contact the person who wants to contact. Summary of the invention

The embodiment of the invention provides an information processing method and device for identifying abnormal business card information in the business card information, and generating corresponding prompt information.

An information processing method provided by an embodiment of the present invention includes:

Determining a file for saving business card information;

Obtaining the business card information from the file, and determining the number field therein; generating the prompt information by using the business card information to which the number that does not meet the preset condition belongs.

An information processing apparatus provided by an embodiment of the present invention includes:

a file determining unit, configured to determine a file for saving business card information;

a business card information obtaining unit, configured to obtain business card information from the file;

a number field determining unit, configured to determine a number field in the business card information;

a determining unit, configured to determine whether the number included in the number field in the business card information meets a preset condition;

The processing unit is configured to generate the prompt information by using the business card information to which the number that does not meet the preset condition belongs.

In the embodiment of the present invention, determining a file for saving business card information; obtaining business card information from the file, and determining a number field therein; determining whether the number included in the number field in the business card information meets a preset condition; The business card information to which the preset condition number belongs generates a prompt information, so that the abnormal business card information in the business card information can be identified, and corresponding prompt information is generated. DRAWINGS

1 is a schematic flowchart of an information processing method according to an embodiment of the present invention; FIG. 2 is a schematic flowchart of a specific embodiment of an information processing method according to an embodiment of the present invention; FIG. 3 is an information processing method according to an embodiment of the present invention; Flow diagram of another specific embodiment Intention

4 is a schematic structural diagram of an information processing apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a determining unit in an information processing apparatus according to an embodiment of the present invention. detailed description

The embodiment of the invention provides an information processing method and device for identifying incomplete or incorrect information (which may be number information or name information) in the business card information, and generating corresponding prompt information, so that the user Unusual business card information can be processed in a timely manner.

The technical solutions provided by the embodiments of the present invention are described below with reference to the accompanying drawings.

Referring to FIG. 1 , an information processing method provided by an embodiment of the present invention includes the following steps:

5101. Determine a file for saving business card information.

5102. Obtain business card information from the file, and determine a number field therein.

S104. Generate the prompt information by using the business card information to which the number that does not meet the preset condition belongs. Preferably, the prompt information includes a business card information that does not meet the preset condition (the number is incorrect or incomplete), and may be the entire business card information, or may only include the name in the business card information and the corresponding non-conformity. Set the condition number. The user selects to delete or edit such business card information.

Preferably, the determining whether the number included in the number field in the business card information meets a preset condition includes:

Determine the number category to which the number contained in the number field in the card information belongs.

It is judged whether the number of digits of the number included in the number field in the card information matches the number of digits corresponding to the number category to which the number belongs.

Preferably, the preset number categories include: a mobile phone number, a local fixed telephone number, and a remote fixed telephone number.

Preferably, the determining the number class to which the number included in the number field in the business card information belongs No, including:

Determining that the number included in the number field in the business card information is a mobile number or a fixed telephone number;

When it is determined that the number included in the number field in the business card information is a fixed telephone number, it is determined that the number is a local fixed telephone number or an off-site fixed telephone number.

Preferably, the number included in the number field in the determining business card information is a mobile phone number or a fixed telephone number, and includes:

Determining whether the first digit of the number included in the number field in the business card information is 1, and if so, determining that the number included in the number field is a mobile phone number; otherwise, determining that the number included in the number field is a fixed telephone number .

Preferably, when it is determined that the number included in the number field in the business card information is a fixed telephone number, determining whether the number is a local fixed telephone number or an off-site fixed telephone number includes:

When it is determined that the number included in the number field in the business card information is a fixed telephone number, it is determined whether the first digit of the number is 0, and if so, it is determined that the number is a remote fixed telephone number; otherwise, the number is determined to be local Fixed phone number.

Preferably, when it is determined that the number included in the number field in the business card information is a mobile phone number, the step of determining whether the number of digits of the number matches the number of digits corresponding to the number category to which the number belongs includes:

It is judged whether the number included in the number field in the business card information is the same as the number of digits corresponding to the mobile phone number.

Preferably, when it is determined that the number included in the number field in the business card information is an off-site fixed telephone number, the step of determining whether the number of digits of the number matches the number of digits corresponding to the number category to which the number belongs includes:

The first three digits or the first four digits of the number included in the number field in the business card information are determined as the area code; Determining the number of digits of the telephone number corresponding to the area code by searching a correspondence list of the preset area code and the number of digits of the telephone number;

Determining whether the number of digits of the telephone number corresponding to the area code in the correspondence relationship list is better than the business card. When determining that the number included in the number field in the business card information is a local fixed telephone number, determining the number of digits of the number, The steps of matching the number of digits corresponding to the number category to which the number belongs include:

Determining a user ID of a device for saving the file;

Determining an area code corresponding to the user identifier;

Determine the number of digits of the telephone number corresponding to the area code by searching the correspondence between the preset area code and the number of digits of the telephone number;

It is determined whether the number of digits of the telephone number corresponding to the area code in the correspondence relationship list is the same as the number of digits of the number included in the number field in the business card information.

Preferably, after obtaining the business card information from the file for saving the business card information, the method further includes: determining a name field in the business card information;

When it is determined that the name field and/or the number field in the business card information is empty, the business card information is used to generate the prompt information.

The prompt information includes business card information in which all the information is incomplete (the name field and/or the number field is empty), and the user selects to delete or edit the business card information.

The file for saving business card information described in the embodiment of the present invention may be a phone book file in a mobile phone, or may be a database file in another device.

The technical solution provided by the embodiment of the present invention can be applied to a mobile phone terminal, or can be applied to a walkie-talkie, and can also be applied to a computer or the like.

The following provides an explanation of the specific solutions provided by the embodiments of the present invention.

In the embodiment of the present invention, the business card with abnormal information can be processed into two categories, specifically For example:

The first type: For the processing of business card information with incorrect number of mobile phone numbers, for example, the number of mobile phone numbers or fixed telephone numbers saved by the user is incorrect, and one or more digits are saved or saved.

The mobile phone number is different from the fixed phone number. Therefore, how to effectively distinguish the mobile phone number from the fixed phone number is a problem that needs to be solved in the embodiment of the present invention. Furthermore, the fixed phone number is different from the mobile phone number, and the mobile phone number is unified in China. Bit, but fixed phone number, the number of digits may be different in different regions, so when judging the number of digits in a fixed telephone number, you must know the number of digits in the fixed telephone number where the number is located.

Differentiating between the mobile phone number and the fixed telephone number, the method used in the embodiment of the present invention is mainly determined according to the characteristics of the mobile phone number and the fixed telephone number, that is, whether the first digit of the number is "1", and if It is a mobile number, otherwise it is considered a fixed telephone number.

The solution provided by the embodiment of the present invention is to pre-establish a database table for the correspondence between the storage area number and the number of digits, for example: the area code is 029, and the corresponding number is used. The number of digits is 8. That is to say, the number of digits in the fixed telephone number in Xi'an is 8. For other regions, the corresponding number of digits may be 7, or 6, and so on.

When it is determined that the telephone number in a certain number field in the business card information is a fixed telephone number, the embodiment of the present invention further distinguishes whether it is a local fixed telephone number or a remote fixed telephone number. Because the user saves the area code together when storing the remote fixed telephone number, the fixed local telephone number saved for the telephone book will have an area code (of course, the local fixed telephone number can also carry the area code), and for China, the area code Both start with "0", so when distinguishing the local fixed telephone number from the remote fixed telephone number, the embodiment of the present invention uses whether the first digit of the number is "0" or not, and is considered to be a remote fixed telephone. The number is not considered to be a local fixed telephone number. Of course, for the local fixed telephone number with the area code, even if it is determined to be an off-site fixed telephone number, the database table provided by the embodiment of the present invention may be queried to determine its number. The number of code bits is correct.

For the local fixed telephone, the area number of the telephone number where the user's mobile phone number is located can be identified by the first 7 digits of the user's mobile phone number, thereby determining the number of digits of the telephone number corresponding to the local area number by searching the database table, and whether it is related to the business card information. The local fixed telephone number has the same number of digits.

For the remote fixed telephone number, first determine the area number of the remote fixed telephone number in the first 3 or 4 digits of the remote fixed telephone number (the area code of the telephone number in our country is generally 3 or 4 digits), in the database table. Match the number of digits in the fixed phone number by area code.

The second category: For the temporary storage in the phone book, only the name has no number, or only the number of the business card information without the name.

In this case, it is mainly judged by the content of the name of the famous piece of information ( AEE_ADDRFIELD_NAME ) and the content of the number field ( AEE_ADDRFIELD_PHONE_WORKIAEE_ADDRFIELD_PHONE_HOMEI AEE_ADDRFIELD_PHONE_CELLIAEE_ADDRFIELD_PHONE_GENERIC ). For the name field, if the field information is empty, "no name", "No name", etc., the corresponding business card is selected; for the number field, if the field information is empty, the corresponding business card is selected.

Taking a CDMA mobile phone as an example, referring to FIG. 2, a specific embodiment of the information processing method provided by the embodiment of the present invention includes the following steps:

5201. Initialize, according to the name information under the name field in the business card information in the phone book, sort the business cards stored in the phone book in the order of the ASCII code table.

For example, if the name is "A", the business card corresponding to the name will be ranked first.

This step S201 may also not be performed.

5202. Starting from the first business card of the phone book, determining whether there is business card information in the current business card, if there is business card information, executing step S203; otherwise, indicating that all the business cards of the phone book are searched, the loop ends, and step S212 is performed. 5203. Determine whether a number field exists in the current business card. If yes, extract the number in the number field, and then perform step S204; otherwise, continue to search for the next business card, and execute step S202.

Specifically, all the fields in the current business card may be traversed, and the database field attribute is used to determine whether the current field is a number field.

The function of step S203 is to find out the number field in each business card, and extract the content in the number field, that is, the telephone number.

Because there can be multiple number fields in the same business card, that is, the same name corresponds to multiple phone numbers, such as a mobile phone number, a fixed phone number, and the like.

5204. Determine whether the number in the current number field is a mobile phone number. The criterion for determining is whether the first digit of the number is "1", and if it is "1", it is considered to be the mobile phone number, and step S205 is performed. Otherwise, it is considered to be To fix the telephone number, go to step S206.

5205. Determine whether the number of digits of the current mobile phone number is 11, and if yes, continue to search for the next business card, and step S202 is performed to check the next business card information; otherwise, the number is a problematic number, and step S211 is performed. In step S211, the identifier of the business card in which the number is located (generally identified by a number) is inserted into the global vector table.

5206. Determine whether the current fixed telephone number is a local fixed telephone number, and determine whether the first digit of the current fixed telephone number is "0". If yes, consider it to be a remote fixed telephone number, and perform step S209; otherwise, consider It is a local fixed telephone number, and step S207 is performed.

5207. Find the area code of the mobile phone number by using the first 7 digits of the mobile phone number of the user, and find the number of digits of the fixed telephone number corresponding to the area code from the database, and then perform step S208.

5208. Compare the number of digits of the fixed telephone number found in step S207 with the number of digits of the local fixed telephone number determined in step S206. If they are equal, continue to search for the next business card, and execute step S202. If they are not equal, the steps are as follows. If the local fixed telephone number determined by S206 is a problem number, step S211 is performed, and the local fixed telephone number determined in step S206 is located. The identity of the business card is inserted into the global vector table.

5209. If it is determined in step S206 that the current fixed telephone number is an off-site fixed telephone number, first, by using the first 3 or 4 digits (area code) of the remote fixed telephone number, the number of digits of the fixed telephone number corresponding to the area code is found from the database table. Then step S210 is performed.

5210. Determine whether the number of digits of the number in the current remote fixed telephone number after removing the area code is equal to the number of digits of the telephone number found in the database table in step S209, and if yes, continue to search for the next business card, and step S202 is performed. If they are not equal, the remote fixed telephone number determined in step S206 is a problematic number, and step S211 is executed to insert the identifier of the business card where the remote fixed telephone number determined in step S206 is located into the global vector table.

5211. Insert the identifiers of the business cards whose all the number information is incorrectly searched in S205, S208, and S210 into the global vector table.

5212. The loop search ends, and the memory space is released. According to all the business card identifiers recorded in the global vector table, the corresponding business card information is found, and the business card information list is generated, and the business card information list is output to the user, and the user may be prompted to delete, Editing and other processing.

After the user obtains the business card with incomplete information, the business card can be deleted. For those business cards with few names or numbers temporarily stored, the business card with incorrect number of digits can be edited and edited.

Referring to FIG. 3, another specific embodiment of the information processing method provided by the embodiment of the present invention includes the following steps:

S301. Search for business card information in the phone book.

Specifically, starting from the first business card in the phone book, each business card information is searched in turn. If yes, go to step S303; otherwise, go to step S304.

S303. Add an identifier of the current business card to the preset global vector list. 5304. Determine whether the next business card exists. If yes, execute step S301; otherwise, execute step S305.

5305. Extract the corresponding business card information by using the identifier of the business card recorded in the global vector list, and generate a business card information list, and output the information to the user.

Of course, in the embodiment of the present invention, if it is determined in step S302 that the content in the name field and/or the number field in the current business card is empty, all the information in the business card is automatically deleted from the phone book, that is, the business card is emptied.

Referring to FIG. 4, an information processing apparatus provided by an embodiment of the present invention includes:

The file determining unit 101 is configured to determine a file for saving business card information.

The business card information obtaining unit 102 is configured to obtain business card information from the file.

The number field determining unit 103 is configured to determine a number field in the business card information.

The determining unit 104 is configured to determine whether the number included in the number field in the business card information meets a preset condition.

The processing unit 105 is configured to generate the prompt information by using the business card information to which the number that does not meet the preset condition belongs.

Preferably, referring to FIG. 5, the determining unit 104 includes:

The number category identifying unit 201 is configured to determine a number category to which the number included in the number field in the business card information belongs;

The bit number determining unit 202 is configured to determine whether the number of bits of the number included in the number field in the card information is the same as the number of bits corresponding to the number class to which the number belongs.

Preferably, the number category identifying unit 201 includes:

The first identifying unit 301 is configured to determine that the number included in the number field in the business card information is a mobile phone number or a fixed phone number;

The second identifying unit 302 is configured to determine that the number is a local fixed telephone number or an off-site fixed telephone number when it is determined that the number included in the number field in the business card information is a fixed telephone number. Preferably, the first identifying unit 301 determines whether the first digit of the number included in the number field in the business card information is 1, and if so, determines that the number included in the number field is a mobile phone number; otherwise, Make sure the number contained in the number field is a fixed phone number.

Preferably, the second identifying unit 302 determines whether the first digit of the number is 0 when determining that the number included in the number field in the business card information is a fixed telephone number, and if yes, determining that the number is Fixed phone number offsite; otherwise, make sure the number is a local fixed phone number.

Preferably, when the second identification unit 302 determines that the number included in the number field in the business card information is a remote fixed telephone number, the digit determining unit 202 is based on the number included in the number field in the business card information. The first three digits or the first four digits determine the area code to which the number belongs; determine the number of digits of the telephone number corresponding to the area number by searching the correspondence between the preset area code and the number of digits of the telephone number; The number of digits of the number included in the number field in the card information is compared, and it is judged whether the number of digits included in the number field in the card information is the same as the number of digits corresponding to the number category to which the number belongs.

Preferably, when the second identifying unit 302 determines that the number included in the number field in the business card information is a local fixed telephone number, the digit determining unit 202 determines a user identifier of the device for saving the file. Determining the area code corresponding to the user identifier; determining the number of digits of the telephone number corresponding to the area code by searching the correspondence list of the preset area code and the number of digits of the telephone number; by using the number of the telephone number and the number in the business card information The number of digits of the number included in the field is compared, and it is judged whether the number of digits included in the number field in the card information is the same as the number of digits corresponding to the number category to which the number belongs.

Preferably, the device further comprises:

a name field determining unit 106, configured to determine a name field in the business card information;

The empty field identifying unit 107 is configured to determine whether the name field and/or the number field in the business card information is empty;

The processing unit is determined when it is determined that the name field and/or the number field in the business card information is empty 105. Generate the prompt information by using the business card information.

In the embodiment of the present invention, the file determining unit 101, the business card information obtaining unit 102, the number field determining unit 103, the processing unit 105, the name field determining unit 106, and the empty field identifying unit 107 may also constitute an information processing device for The identification process of the business card information when the name field and/or the number field in the business card information is empty.

In summary, the embodiments of the present invention provide a solution for intelligently identifying and processing business card information stored in a device such as a mobile communication terminal, which can greatly help a user to find a business card with incomplete (or incorrect) information. This type of business card may be that only the name has no number, only the number has no name, and the number is saved abnormally (less saved or saved). The existence of these business cards may affect the running speed of the device, and the other party may cause the user to be unable to apply. The business card information is used for information interaction. With the technical solution provided by the embodiment of the present invention, the user can timely find the abnormal business card information and make timely processing, for example, the business cards that are temporarily saved can be deleted, and the business cards with the number input are corrected in time.

Those skilled in the art will appreciate that embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can be embodied in the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Implementing one or more blocks in a process or multiple processes and/or block diagrams in the flowchart The device for the function specified in the box.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram. The spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and modifications of the invention

Claims

Claim

An information processing method, characterized in that the method comprises:

Determining a file for saving business card information;

Obtaining the business card information from the file, and determining the number field in the business card information; and the business card information to which the preset condition number belongs, generating the prompt information.

The method according to claim 1, wherein the determining whether the number included in the number field of the business card information meets a preset condition comprises:

Determining the number category to which the number contained in the number field of the business card information belongs;

It is judged whether the number of digits of the number included in the number field of the card information matches the number of digits corresponding to the number category to which the number belongs.

The method according to claim 2, wherein the determining the number category to which the number included in the number field of the business card information belongs includes:

The number included in the number field of the determined business card information is a mobile phone number or a fixed telephone number; when it is determined that the number included in the number field of the business card information is a fixed telephone number, it is determined that the number is a local fixed telephone number or an off-site fixed telephone number.

The method according to claim 3, wherein the number included in the number field of the determined business card information is a mobile phone number or a fixed telephone number, and includes:

It is determined whether the first digit of the number included in the number field of the business card information is 1 . If yes, it is determined that the number included in the number field is the mobile phone number; otherwise, the number included in the number field is determined to be a fixed telephone number.

The method according to claim 3 or 4, wherein when the number included in the number field of the business card information is determined to be a fixed telephone number, determining whether the number is a local fixed telephone number or an off-site fixed telephone number includes:

When it is determined that the number included in the number field of the business card information is a fixed telephone number, it is judged that Whether the first digit of the number is 0, and if so, it is determined that the number is an off-site fixed telephone number; otherwise, it is determined that the number is a local fixed telephone number.

The method according to claim 5, wherein when it is determined that the number included in the number field of the business card information is a remote fixed telephone number, determining whether the number of digits of the number corresponds to the number category to which the number belongs The number of digits matches, including:

The first three digits or the first four digits of the number included in the number field of the business card information are determined as the area code;

Determining the number of digits of the telephone number corresponding to the area code by searching a correspondence list of the preset area code and the number of digits of the telephone number;

Determining whether the number of digits corresponding to the area code in the correspondence list is related to a business card

7. The method according to claim 5, wherein when it is determined that the number included in the number field of the business card information is a local fixed telephone number, determining whether the number of digits of the number corresponds to the number category to which the number belongs The number of digits matches, including:

Determining a user ID of a device for saving the file;

Determining an area code corresponding to the user identifier;

8. The method according to claim 1, wherein after obtaining the business card information from the file, the method further comprises:

Determining the name field in the business card information;

9. An information processing apparatus, characterized in that the apparatus comprises:

a determining unit, configured to determine whether the number included in the number field of the business card information meets a preset condition;

The device according to claim 9, wherein the determining unit comprises: a number category identifying unit, configured to determine a number category to which the number included in the number field of the business card information belongs;

The digit determining unit is configured to determine whether the number of digits of the number included in the number field of the card information is the same as the number of digits corresponding to the number category to which the number belongs.

11. The apparatus according to claim 10, wherein the number category identification unit comprises:

a first identification unit, configured to determine that the number included in the number field of the business card information is a mobile phone number or a fixed telephone number;

The second identifying unit is configured to determine that the number is a local fixed telephone number or an off-site fixed telephone number when the number included in the number field of the business card information is determined to be a fixed telephone number.

The device according to claim 11, wherein the first identifying unit is specifically configured to determine whether the first digit of the number included in the number field of the business card information is 1 or not

At 1 o'clock, it is determined that the number included in the number field is a mobile phone number. If not 1, it is determined that the number included in the number field is a fixed telephone number.

The device according to claim 11 or 12, wherein the second identifying unit is specifically configured to: when the number field included in the number field of the business card information is determined to be a fixed telephone number When it is determined whether the first digit of the number is 0, when it is 0, it is determined that the number is a remote fixed telephone number; when not 0, it is determined that the number is a local fixed telephone number.

The device according to claim 13, wherein when the second identification unit determines that the number included in the number field of the business card information is an off-site fixed telephone number,

The digit determining unit is specifically configured to determine, according to the first three digits or the first four digits of the number included in the number field of the business card information, the area code to which the number belongs; by searching for the corresponding area number and the corresponding number of the telephone number a relationship list, determining the number of digits of the telephone number corresponding to the area code; by comparing the number of digits of the telephone number with the number of digits of the number included in the number field of the business card information, determining whether the number of digits included in the number field of the business card information is The number of digits corresponding to the number category to which the number belongs is the same.

The device according to claim 13, wherein when the second identification unit determines that the number included in the number field of the business card information is a local fixed telephone number, the identification determines an area code corresponding to the user identification By determining the correspondence between the preset area code and the number of digits of the telephone number, determining the number of digits of the telephone number corresponding to the area code; by comparing the number of digits of the telephone number with the number of digits of the number included in the number field of the business card information, It is determined whether the number of digits of the number included in the number field of the card information is the same as the number of digits corresponding to the number category to which the number belongs.

The device according to claim 9, wherein the device further comprises: a name field determining unit, configured to determine a name field in the business card information;

An empty field identifying unit, configured to determine whether a name field and/or a number field in the business card information is empty;

Correspondingly, the processing unit is further configured to generate prompt information by using the business card information when it is determined that the name field and/or the number field in the business card information is empty.