CN102469457A - Communication system and synchronization and maintenance method of address list information - Google Patents
Communication system and synchronization and maintenance method of address list information Download PDFInfo
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Abstract
The invention relates to a communication system and a synchronization and maintenance method of address list information. The communication system comprises a mobile terminal, a background service system and a certification authentication center. The background service system is used for communication between an agent mobile terminal and the certification authentication center. The mobile terminal comprises a login verification module, wherein, the login verification module acquires NFC brushing card information of a user and carries the NFC brushing card information to send a user identity authentication request to the certification authentication center through the background service system, and the certification authentication center carries out user identity authentication according to the NFC brushing card information and returns user identity information to the login verification module through the background service system. By applying a technical scheme of the present invention, friendliness of man-machine interaction is raised, user privacy is protected from leakage, security of a user identity is ensured further, and limiting a network environment is not needed.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method for synchronizing and maintaining a communication system and address book information.
Background
The address book viewing or modifying function provided by the current mobile terminal is realized locally on the mobile terminal based on the mobile terminal and a built-in SIM card of the mobile terminal. The user can use the contact person in the address list in the mobile terminal to make a call, send a short message and the like. Meanwhile, the user can carry out information maintenance operations such as adding, deleting, changing and searching on the address book information of the mobile terminal.
With the development of mobile internet and mobile data service, a user can backup the address book of the mobile terminal on the internet, and synchronize the address book stored on the internet to the mobile terminal through the mobile network for use.
The address book synchronization and maintenance functions of the mobile terminal are realized through the Internet, the mapping relation between the user identity and the address book needs to be formed between the mobile terminal and a background service system, and the background service system completes the synchronization and maintenance of the local address book of the mobile terminal according to the user number.
Currently, there are two ways for a background service system to obtain a user identity:
the first mode is that the user inputs the user number and the password to obtain the password. For a user, the method needs to input the user number and the password on the mobile terminal every time the user uses the mobile terminal, so that the user experience is greatly reduced, the user number information is stored on the mobile terminal, the potential safety hazard exists, and the situation of forgetting the password also exists;
and the second mode is that the user number carried in the communication protocol packet header is acquired. The method must use China Mobile CMWAP network to interact, and needs to configure WAP white list, thus having strict requirements on network environment.
In addition, the user can not make a call or send a short message by directly using the address book in the background service system through the mobile terminal, and only can realize the synchronization and maintenance of the local address book of the mobile terminal and the address book in the background service system.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a communication system having good human-computer interaction, small potential safety hazard and unlimited network environment requirement when acquiring user identity information, aiming at the defects of low user experience, large potential safety hazard and strict network environment requirement when acquiring user identity information in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the method comprises the steps that a communication system is constructed, and the communication system comprises a mobile terminal, a background service system and an authentication center, wherein the background service system is used for acting communication between the mobile terminal and the authentication center, and the mobile terminal comprises a login verification module, wherein the login verification module acquires NFC card swiping information of a user and sends a user identity authentication request to the authentication center through the background service system along with the NFC card swiping information; and the authentication center performs user identity authentication according to the NFC card swiping information and returns user identity information to the login verification module through the background service system.
In the communication system, the background service system is further configured to store a mapping relationship table between user identity information and corresponding address book information, the mobile terminal further includes an address book application module, the address book application module sends a request for obtaining user identity information to the login authentication module after the login authentication module obtains the user identity information, the login authentication module returns the user identity information to the address book application module after receiving the request for obtaining user identity information, the address book application module carries the user identity information to send address book synchronization request information to the background service system, the background service system searches for address book information corresponding to the user identity information according to the user identity information and returns the address book information to the address book application module, and the address book application module receives and stores the address book information.
In the communication system, an address book application module receives address book maintenance information input by a user and sends user identity acquisition request information to a login verification module, the login verification module returns the user identity information to the address book application module after receiving the user identity acquisition request information, the address book application module carries the user identity information to send the address book maintenance information to a background service system, the background service system searches for the address book information corresponding to the user identity information according to the user identity information and maintains the address book information, the updated address book information is returned to the address book application module, and the address book application module receives and stores the updated address book information.
In the communication system, the maintenance information of the address book includes: added contact information, deleted contact information, modified contact information.
In the communication system, the mobile terminal further comprises a database, wherein the database comprises contact person information and corresponding address book value information, the contact person information is from the address book information acquired by the address book application module, and the address book value information is used for realizing making a call, sending a short message or third-party application on the contact person information corresponding to the contact person information.
The invention also constructs a method for synchronizing the address book information, which comprises the following steps:
acquiring user identity information;
acquiring address list information which is stored in a background service system and corresponds to the user identity information according to the user identity information; wherein,
the method for acquiring the user identity information comprises the following steps:
the method comprises the steps that a login verification module obtains NFC card swiping information and sends a user identity authentication request to an authentication center through a background service system together with the NFC card swiping information;
and the authentication center performs user identity authentication according to the NFC card swiping information and returns user identity information to the login verification module through the background service system.
In the method for synchronizing the address book information, the step of acquiring the address book information corresponding to the user identity information, which is stored in a background service system, according to the user identity information comprises the following steps:
the address book application module sends a request message for acquiring the user identity to the login verification module;
the login verification module returns the user identity information to the address book application module after receiving the user identity acquisition request information;
the address book application module carries the user identity information to send address book synchronization request information to a background service system;
the background service system searches address book information corresponding to the user identity information according to the user identity information and returns the address book information to an address book application module;
and the address book application module receives and stores the address book information.
The invention also constructs a maintenance method of the address list information, which comprises the following steps:
acquiring user identity information;
maintaining address book information which is stored in a background service system and corresponds to the user identity information according to the user identity information; wherein,
the method for acquiring the user identity information comprises the following steps:
the method comprises the steps that a mobile terminal obtains NFC card swiping information and sends a user identity authentication request to an authentication center through a background service system together with the NFC card swiping information;
and the authentication center performs user identity authentication according to the NFC card swiping information and returns user identity information to the mobile terminal through the background service system.
In the method for maintaining the address book information, the maintenance of the address book information which is stored in a background service system and corresponds to the user identity information according to the user identity information comprises the following steps:
the address book application module receives address book maintenance information input by a user and sends user identity acquisition request information to the login verification module;
the login verification module returns the user identity information to the address book application module after receiving the user identity acquisition request information;
the address book application module carries the user identity information to send address book maintenance information to a background service system;
the background service system searches the address book information corresponding to the user identity information according to the user identity information, maintains the address book information, and returns the updated address book information to the address book application module;
and the address book application module receives and stores the updated address book information.
In the method for maintaining address book information according to the present invention, the maintenance information of the address book includes: added contact information, deleted contact information, modified contact information.
By implementing the technical scheme of the invention, the user can obtain the user identity information only by swiping the NFC card on any mobile terminal supporting NFC, and compared with the method of obtaining the user identity information by inputting the user number and the password by the user, the invention improves the friendliness of man-machine interaction, protects the privacy of the user from being leaked and further ensures the safety of the user identity; compared with the method for acquiring the user identity information through the network interaction message header, the method does not need to limit the network environment.
Further, corresponding address book information or maintained address book information is obtained from the background service system according to the obtained user identity information, and then calling, short message sending or third-party application is realized by utilizing the address book information.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a logic diagram of a first embodiment of a communication system in accordance with the present invention;
FIG. 2 is a flowchart of a first embodiment of a method for obtaining user identity information according to the present invention;
FIG. 3 is a flowchart illustrating a first embodiment of a method for synchronizing address book information according to the present invention;
fig. 4 is a flowchart of a first embodiment of a method for maintaining address book information according to the present invention.
Detailed Description
As shown in fig. 1, in a logic diagram of a first embodiment of the communication system of the present invention, the communication system includes a background service system, an authentication center, and two mobile terminals connected via a mobile internet. It should be noted that this embodiment is only used for illustrating the technical solution of the present invention, and is not used for limiting the present invention, for example, the number of the mobile terminals may be any number. Each mobile terminal comprises a login authentication module and an address list application module. The login verification module is used for acquiring an NFC card swiping event, reading NFC card information and acquiring user identity information through interaction with the authentication center. Only a legal user can finish user identity login, and a user address list is established on the mobile terminal based on the user identity; the address book application module is expanded on the basis of the function of the original mobile terminal address book, acquires user address book information through the background online service system based on the user identity information, establishes a local address book, and synchronizes the address book maintenance operation of a user to the background online service system locally. The method comprises the following specific steps:
1. the local address list function of the mobile terminal is realized: the method comprises the steps of expanding the value of Account _ name in the Raw _ Contacts by using the contact provider of the address book application module and the Raw _ Contacts of the original mobile terminal, and adding 'ASP _ Account' as the value of the address book. Therefore, the function of multiplexing the mobile address book can be maximized, and the functions of the mobile terminal address book can be continuously used by calling, sending short messages and other third-party applications;
2. synchronizing the address book information: monitoring an NFC card swiping event of a user, and using user identity information to synchronously acquire address list information after the user successfully swipes the card;
3. and (3) maintaining address book information: the user maintains the address list information, which comprises the following steps: adding contact information, modifying the contact information, deleting the contact information, and synchronizing the address book application module and the background service system with the related address book information.
In the communication system, the background service system is used for communication between the proxy mobile terminal and the authentication center and is also used for storing a mapping relation table of user identity information and corresponding address book information. Firstly, a login verification module acquires NFC card swiping information of a user and sends a user identity authentication request to an authentication center through a background service system together with the NFC card swiping information; and the authentication center performs user identity authentication according to the NFC card swiping information and returns user identity information to the login verification module through the background service system. After the login verification module obtains the user identity information, the address book application module sends a request information for obtaining the user identity to the login verification module, the login verification module returns the user identity information to the address book application module after receiving the request information for obtaining the user identity, the address book application module carries the user identity information to send address book synchronization request information to the background service system, the background service system searches address book information corresponding to the user identity information according to the user identity information and returns the searched address book information to the address book application module, and the address book application module receives and stores the address book information. If the user needs to maintain the address book information, for example, adding a contact in the address book, deleting a contact, or modifying a contact, etc. The address book application module firstly receives address book maintenance information input by a user and sends user identity acquisition request information to the login verification module, the login verification module returns user identity information to the address book application module after receiving the user identity acquisition request information, the address book application module carries the user identity information to send the address book maintenance information to the background service system, the background service system searches address book information corresponding to the user identity information according to the user identity information and maintains the address book information, updated address book information is returned to the address book application module, the address book application module receives and stores the updated address book information, and address book information maintenance completion information is sent to the user.
In the flowchart of the first embodiment of the method for acquiring user identity information shown in fig. 2, the method for acquiring user identity information includes the following steps:
s01, swiping an NFC card by a user;
s02, a login verification module acquires NFC card swiping information;
s03, the login verification module carries the NFC card swiping information to send a user identity authentication request to a background service system;
s04, the background service system carries the NFC card swiping information to send a user identity authentication request to an authentication center; s05, the authentication center performs user identity authentication according to the NFC card swiping information;
s06, returning user identity information to the platform service system after the authentication center;
s07, the background service system returns user identity information to the login verification module;
and S08, the login verification module stores the user identity information.
In the above embodiment, the login verification module of the mobile terminal interacts with the authentication and authorization center through the proxy of the background service system, and may be sent in the form of HTTP POST, for example, the user identity authentication request sent by the background service system to the authentication and authorization center is sent in the form of a data packet, where parameters of the request packet are shown in table 1, the user identity information returned to the platform service system by the authentication and authorization center is returned in the form of a data packet, and parameters of the return packet are shown in table 2:
TABLE 1
| Element(s) | Data type | Parent element | Limiting | Description of the invention |
| AuthenticateResp | - | SIAP-Body | [1，1] | Authentication and authorization |
| BUID | String(64) | AuthenticateResp | [1，1] | BUID bound by user |
TABLE 2
In the flowchart of the first embodiment of the address book information synchronization method shown in fig. 3, after the user successfully obtains the user identity information by swiping a card, the address book information synchronization method includes the following steps:
s11, the address book application module sends a request message for acquiring the identity of the user to the login verification module;
s12, after receiving the request information for obtaining the user identity, the login verification module returns the user identity information to the address book application module;
s13, the address book application module carries the user identity information to send address book synchronization request information to a background service system;
s14, the background service system authenticates the user identity information, and after the authentication is successful, address list information corresponding to the user identity information is searched according to the user identity information;
s15, the background service system returns the address book information to an address book application module;
and S16, receiving and storing the address book information by an address book application module.
In the flowchart of the first embodiment of the method for maintaining address book information shown in fig. 4, the method for maintaining address book information includes the following steps:
s21, an address book application module receives address book maintenance information input by a user;
s22, the address book application module sends a request message for acquiring the identity of the user to the login verification module;
s23, after receiving the request information for acquiring the user identity, the login verification module returns the user identity information to the address book application module;
s24, the address book application module carries the user identity information to send address book maintenance information to a background service system;
s25, the background service system authenticates the user identity information, and searches address book information corresponding to the user identity information according to the user identity information after the authentication is successful;
s26, the background service system maintains the address book information;
s27, the background service system returns the updated address book information to the address book application module;
s28, the address book application module receives and stores updated address book information;
and S29, the address book application module informs the user of the completion of the address book information maintenance.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A communication system is characterized by comprising a mobile terminal, a background service system and an authentication and authorization center, wherein the background service system is used for acting communication between the mobile terminal and the authentication and authorization center, and the mobile terminal comprises a login and verification module, wherein the login and verification module acquires NFC card swiping information of a user and sends a user identity authentication request to the authentication and authorization center through the background service system along with the NFC card swiping information; and the authentication center performs user identity authentication according to the NFC card swiping information and returns user identity information to the login verification module through the background service system.
2. The communication system of claim 1, wherein the background service system is further configured to store a mapping relationship table between user identity information and corresponding address book information, the mobile terminal further comprises an address book application module, wherein, the address book application module sends request information for obtaining the user identity to the login authentication module after the login authentication module obtains the user identity information, the login authentication module returns the user identity information to the address book application module after receiving the request information for obtaining the user identity, the address book application module carries the user identity information to send address book synchronization request information to the background service system, the background service system searches the address book information corresponding to the user identity information according to the user identity information, and returning the address book information to an address book application module, and receiving and storing the address book information by the address book application module.
3. The communication system according to claim 2, wherein the address book application module receives address book maintenance information input by a user and sends a request for obtaining user identity to the login verification module, the login verification module returns the user identity information to the address book application module after receiving the request for obtaining user identity, the address book application module sends the address book maintenance information to the background service system along with the user identity information, the background service system searches for address book information corresponding to the user identity information according to the user identity information and maintains the address book information, then returns the updated address book information to the address book application module, and the address book application module receives and stores the updated address book information.
4. The communication system of claim 3, wherein the maintenance information of the address book comprises: added contact information, deleted contact information, modified contact information.
5. The communication system according to any one of claims 2 to 4, wherein the mobile terminal further comprises a database, the database includes contact information and corresponding address book value information, the contact information is from the address book information acquired by the address book application module, and the address book value information is used for implementing calling, short message sending or third party application of the contact information corresponding to the contact information.
6. A method for synchronizing address book information is characterized by comprising the following steps:
acquiring user identity information;
acquiring address list information which is stored in a background service system and corresponds to the user identity information according to the user identity information; wherein,
the method for acquiring the user identity information comprises the following steps:
the method comprises the steps that a login verification module obtains NFC card swiping information and sends a user identity authentication request to an authentication center through a background service system together with the NFC card swiping information;
and the authentication center performs user identity authentication according to the NFC card swiping information and returns user identity information to the login verification module through the background service system.
7. The method for synchronizing address book information according to claim 6, wherein the step of obtaining the address book information corresponding to the user identity information stored in the background service system according to the user identity information comprises the steps of:
the address book application module sends a request message for acquiring the user identity to the login verification module;
the login verification module returns the user identity information to the address book application module after receiving the user identity acquisition request information;
the address book application module carries the user identity information to send address book synchronization request information to a background service system;
the background service system searches address book information corresponding to the user identity information according to the user identity information and returns the address book information to an address book application module;
and the address book application module receives and stores the address book information.
8. A method for maintaining address book information is characterized by comprising the following steps:
acquiring user identity information;
maintaining address book information which is stored in a background service system and corresponds to the user identity information according to the user identity information; wherein,
the method for acquiring the user identity information comprises the following steps:
the method comprises the steps that a mobile terminal obtains NFC card swiping information and sends a user identity authentication request to an authentication center through a background service system together with the NFC card swiping information;
and the authentication center performs user identity authentication according to the NFC card swiping information and returns user identity information to the mobile terminal through the background service system.
9. The method for maintaining the address book information according to claim 8, wherein maintaining the address book information corresponding to the user identity information stored in the background service system according to the user identity information comprises the following steps:
the address book application module receives address book maintenance information input by a user and sends user identity acquisition request information to the login verification module;
the login verification module returns the user identity information to the address book application module after receiving the user identity acquisition request information;
the address book application module carries the user identity information to send address book maintenance information to a background service system;
the background service system searches the address book information corresponding to the user identity information according to the user identity information, maintains the address book information, and returns the updated address book information to the address book application module;
and the address book application module receives and stores the updated address book information.
10. The method for maintaining the address book information according to claim 8, wherein the address book maintenance information includes: added contact information, deleted contact information, modified contact information.
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