Summary of the invention
One of the objects of the present invention is to provide a kind of methods for opening card in the air, can solve user and need to business hall
The problem of card can be handled open.
The second object of the present invention is to provide a kind of system for opening card in the air, can solve user and need to business hall
The problem of card can be handled open.
The third object of the present invention is to provide a kind of platform for opening card in the air, can solve user and need to business hall
The problem of card can be handled open.
One of to achieve the goals above, the technical solution adopted in the present invention is as follows:
A method of opening card in the air comprising following steps:
Step 1, BSS system, which are received, opens card request from what user inputted, and requests the card of opening to be sent to DIA system
System;Wherein, a subscriber card is installed, the subscriber card has a master number for having communication capacity in the user terminal of the user
The minor number that code does not have communication capacity with one, the user terminal are used for logical by the major number and the SMSC of operator
Letter;
Step 2, DIA system distribute an IMSI in the IMSI resource database stored from it according to card request is opened, and to
OTA system, which is sent, opens card instruction with the IMSI, and has the IMSI to operator BSS transmission by BSS system
Instruction of opening an account;
Step 3, OTA system write card short message to subscriber card transmission by the SMSC of operator according to card instruction is opened, with
Be updated the subscriber card to its minor number according to the IMSI, when receive subscriber card return write card successful result
When, card successful information is write to the transmission of DIA system, opens card to realize.
Preferably, in step 1, the unique identification that card request includes at least subscriber card is opened;In step 2, DIA system is also set up
The incidence relation of IMSI and unique identification;In step 3, it is described only to the BSS of operator transmission that DIA system also passes through BSS system
One mark.
Preferably, the DIA system is also stored with the incidence relation of unique identification and major number.
Preferably, in step 3, when OTA system receives when writing card crash result of subscriber card return, to DIA system hair
It send and writes card crash information, so that DIA system discharges the IMSI in IMSI resource database.
Preferably, there are also steps 4 after step 3: when subscriber card, which determines minor number, successfully logs in mobile network, deleting
Major number, and send major number to OTA system and delete information, so that OTA system remembers the state that major number has been deleted
Record.
Preferably, subscriber card is SIM card or usim card.
Preferably, BSS system, DIA system and OTA system are the server of x86 chip.
Preferably, BSS system, DIA system and OTA system are deployed on same physical server.
To achieve the goals above two, the technical solution adopted in the present invention is as follows:
A kind of system for opening card in the air comprising with lower module:
Request module is set to BSS system, opens card request from user's input for receiving, and the card of opening is asked
It asks and is sent to DIA system;Wherein, a subscriber card is installed, the subscriber card has one to have in the user terminal of the user
The major number of communication capacity and one do not have communication capacity minor number, the user terminal is used for through the major number and fortune
Seek the SMSC communication of quotient;
Number resource management module is set to DIA system, opens card request for basis, the IMSI resource data stored from it
An IMSI is distributed in library, and is sent to OTA system and opened card instruction with the IMSI, and pass through BSS system to operator
BSS sends the instruction of opening an account with the IMSI;
Card module is write, OTA system is set to, for being sent out to the subscriber card by the SMSC of operator according to card instruction is opened
It send and writes card short message, so that the subscriber card is updated its minor number according to the IMSI, when receiving subscriber card return
When writing card successful result, card successful information is write to the transmission of DIA system, opens card to realize.
To achieve the goals above three, the technical solution adopted in the present invention is as follows:
A kind of platform for opening card in the air, which is characterized in that including BSS system, DIA system, OTA system and subscriber card;
BSS system opens card request from user's input for receiving, and requests the card of opening to be sent to DIA system
System;Wherein, the subscriber card is installed, the subscriber card has a master for having communication capacity in the user terminal of the user
Number and one do not have communication capacity minor number, the user terminal is used for logical by the major number and the SMSC of operator
Letter;
DIA system, for distributing an IMSI from the IMSI resource database of its storage according to card request is opened, and to OTA
System, which is sent, opens card instruction with the IMSI, and sends opening with the IMSI to operator BSS by BSS system
Family instruction;
OTA system, for writing card short message to subscriber card transmission by the SMSC of operator according to card instruction is opened, with
Be updated the subscriber card to its minor number according to the IMSI, when receive subscriber card return write card successful result
When, card successful information is write to the transmission of DIA system, opens card to realize.
The invention has the following beneficial effects:
1. in needing to possess, the crowd of External Number.With the development of economy, the personnel for being to and from China and foreign countries two places gradually increase
It is more;The overseas Chinese to reside overseas is also required to keep closely contacting with domestic individual and economic entity.This application scenarios
Under, using state's External Number as major number, service number is resell as minor number using the country, and can be according to the roaming place locating for user
Number switching is carried out, user is greatly facilitated.
2. the business hall of entity, the present invention can not pass through substantially for virtual operator as the development of business is resell by the country
Air card-writing mode is user Kai Ka, is brought great convenience to user, empty commercial city.
3. domestic user needs roaming of leaving the country, sky can also be passed through in the number of the provider of subscriber card application roaming place
In issue mode and add number in subscriber card.
4. if major number needs to recycle minor number can be switched to, then after subscriber card realizes Bai Kakaika success
Delete major number.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
As shown in Figure 1, a kind of method for opening card in the air comprising following steps:
Step S1, BSS system, which is received, opens card request from what user inputted, and requests the card of opening to be sent to DIA
System;Wherein, a subscriber card is installed, the subscriber card has a master for having communication capacity in the user terminal of the user
Number and one do not have communication capacity minor number, the user terminal is used for logical by the major number and the SMSC of operator
Letter.User opens the mode that card is requested to the input of BSS system and may is that through Webpage, moves APP etc. and operate, if
What is opened is national number, then opens in card request and need to input ICCID (unique identification), if opening overseas roaming number,
It does not need to provide ICCID.The present embodiment is illustrated for opening national number.It opens card request and includes at least subscriber card
Unique identification.
Step S2, DIA system distributes an IMSI in the IMSI resource database stored from it according to card request is opened, and to
OTA system, which is sent, opens card instruction with the IMSI.DIA system also sets up the incidence relation of IMSI and unique identification, and remembers
Record.And DIA system is also stored with the incidence relation of unique identification and major number.That is, DIA system preserves unique mark
Know, the corresponding relationship of IMSI and major number, to realize that resource of checking numbers is managed.Also, DIA system is the user point
After IMSI, the instruction of opening an account with the IMSI is also sent to operator BSS by BSS system, so that operator BSS is institute
User is stated to open an account in core net.
Step S3, OTA system writes card short message to subscriber card transmission by the SMSC of operator according to card instruction is opened,
So that the subscriber card is updated its minor number according to the IMSI, when receive subscriber card return writes card successful result
When, card successful information is write to the transmission of DIA system, after writing card success, according to the switch logic of subscriber card, minor number trial is registered to
Network, under normal circumstances, minor number are successfully registered to network, open card completion.Operator can be associated with card according to ICCID
Data open card to realize.
However, writing card crash to the transmission of DIA system when OTA system receives when writing card crash result of subscriber card return
Information, so that DIA system discharges the IMSI in IMSI resource database.
In addition, can successfully log in shifting when subscriber card determines minor number if necessary to when recycling to major number
When dynamic network, major number is deleted, and send major number to OTA system and delete information, so that OTA system has been deleted major number
State recorded.It should be noted that the function can also retain major number according to the demand of business for optional function.
The subscriber card of the present embodiment is SIM card or usim card.
The BSS system, DIA system and OTA system of the present embodiment are the server of x86 chip.The BSS system of the present embodiment
System, DIA system and OTA system can also be deployed on same physical server.That is, BSS system, DIA system and
OTA system can be independent functional module respectively, can separate and dispose, can also be deployed on same physical server.
By the above-mentioned description to this method it is found that the present embodiment is related to OTA (Over-The-Airtechnology, sky
Middle downloading) technology.The technology can remotely manage usim card sheet data and application by the air interface of mobile communications network
Reason.Air interface can use WAP, GPRS, CDMA1X and short message service technology.It is transmitted in the present embodiment using data SMS mode
Data and instruction between OTA system and usim card piece.
The present embodiment is related to the OTA system in communication network and usim card piece two in user terminal
Point.OTA is general as one kind, and mature technology, details are not described herein.
As shown in Fig. 2, the present embodiment also discloses a kind of system for opening card in the air comprising with lower module:
Request module is set to BSS system, opens card request from user's input for receiving, and the card of opening is asked
It asks and is sent to DIA system;Wherein, a subscriber card is installed, the subscriber card has one to have in the user terminal of the user
The major number of communication capacity and one do not have communication capacity minor number, the user terminal is used for through the major number and fortune
Seek the SMSC communication of quotient;
Number resource management module is set to DIA system, opens card request for basis, the IMSI resource data stored from it
An IMSI is distributed in library, and is sent to OTA system and opened card instruction with the IMSI, and pass through BSS system to operator
BSS sends the instruction of opening an account with the IMSI;
Card module is write, OTA system is set to, for being sent out to the subscriber card by the SMSC of operator according to card instruction is opened
It send and writes card short message, so that the subscriber card is updated its minor number according to the IMSI, when receiving subscriber card return
When writing card successful result, card successful information is write to the transmission of DIA system, opens card to realize.
As shown in figure 3, the present embodiment also discloses a kind of platform for opening card in the air, which is characterized in that including BSS system,
DIA system, OTA system and subscriber card;
BSS system opens card request from user's input for receiving, and requests the card of opening to be sent to DIA system
System;Wherein, the subscriber card is installed, the subscriber card has a master for having communication capacity in the user terminal of the user
Number and one do not have communication capacity minor number, the user terminal is used for logical by the major number and the SMSC of operator
Letter;
DIA system, for distributing an IMSI from the IMSI resource database of its storage according to card request is opened, and to OTA
System, which is sent, opens card instruction with the IMSI, and sends opening with the IMSI to operator BSS by BSS system
Family instruction;
OTA system, for writing card short message to subscriber card transmission by the SMSC of operator according to card instruction is opened, with
Be updated the subscriber card to its minor number according to the IMSI, when receive subscriber card return write card successful result
When, card successful information is write to the transmission of DIA system, opens card to realize.
For the ease of being further understood to the present embodiment, in the following, the present embodiment is described in more detail.
The technology of the present embodiment is realized, needs to construct air card-writing system (system containing OTA, number administration subsystem, business
Support subsystem), and develop the operating system of user COS (Card Operating System) that pairing uses, particular technique side
Case is as follows:
1. constructing air card-writing system
Air card-writing system mainly includes 4 subsystems: OTA subsystem, dynamic number assignment subsystem (DIA,
Dynamic IMSI Allocation), business support subsystem (BSS, Business Support System).
Functions are described below:
1) short message service center (SMSC) is the standard network element of mobile network, has deployment in each operator, OTA system only needs
It is docked with SMSC, data SMS can be issued to user terminal by SMSC.
2) OTA system is that the present embodiment needs subsystem newly developed.
OTA system has following functions:
A) have with short message service center's docking capacity, the agreement for supporting SMPP agreement or other short message service centers to use.Energy
By short message service center by short message issuing to user terminal.
B) number download function.The information such as IMSI, Bai Kakaika mark that this function is mainly provided according to DIA system, group
The data SMS for meeting 3GPP reference format is dressed up, short message service center is committed to, by data center by short message issuing to user
Terminal.The format that instruction short message is needed in short message packet header is that data SMS transfers to USIM to handle after instruction terminal receives short message,
It is not shown to user's screen.This operation processing is the result is that be preset Bai Kakaika in user terminal.
C) processing card reports information.After usim card piece opens card instruction be successfully processed that OTA issues, it can be sent out according to instruction
P2A (Peer to Application) short message is sent, the result for opening card is reported, is finally sent to OTA system, by OTA system
Reason.
D) information storage function.OTA system has database, should be able to store above-mentioned number downloading, the number that card reports
The information such as state.
E) query function.OTA system should have the ability for the inquiry instruction that response DIA system is initiated, and provide to DIA system
The information such as Subscriber Number state.
3) DIA subsystem is that the present embodiment needs system newly developed.
A) DIA system should be able to store batch number information, the resource pool as number assignment.ICCID is usim card piece
Unique identification, can be used as being associated with for major number and minor number in DIA system, i.e., the ICCID being sent to by receiving BSS is obtained
The current major number of user, and distribute, record minor number.
B) and according to service request, the instruction such as Bai Kakaika, enquiry number state, and process instruction are sent to OTA system
Return the result.
4) BSS system is that the present embodiment needs system newly developed
BSS should be able to be interacted in the form of portal website, app with terminal user, and the service creation that user is ordered instructs, hair
It send to DIA subsystem.
2. user's card operation system COS
The preset major number of subscriber card, as basic telecommunications use.In addition to this, subscriber card should also have and connect in the air
It receives, the ability of processing data SMS, and the location information provided according to network side, is judged by certain logic, selection is most
Excellent number registration is to network.
Specifically it is described below:
1) the preset major number of subscriber card.In subscriber card factory, preset one leads to for realizing with the basis of mobile network
Letter receives the data SMS issued in the air by the number.
2) the preset minor number authentication ciphering parameter of subscriber card, algorithm and its version, SMS service center address, the preferred column of roaming
Table (is made of, such as connection is 46001) information MCC/MNC.
3) ability that subscriber card has reception, handles data SMS.Data SMS is issued to by OTA system from air interface
User terminal, according to the instruction of short message, data SMS is directly transferred to usim card to handle by terminal, and usim card should have place
Manage the ability of such data SMS.
4) subscriber card should also have the ability of Bai Kakaika on the basis of handling data SMS ability.I.e. in subscriber card
The countermark card data for having stored " half is complete " can incite somebody to action after receiving the data SMS of the parameters such as the IMSI of minor number containing user
Two parts data " assembling " are at complete card data.
5) subscriber card has the ability that assembling sends data SMS.Card should be able to collect phase according to the instruction issued in the air
The information answered is assembled into standard compliant data SMS, and is sent to short message service center by user terminal.
6) subscriber card has the location information issued according to network, the automatic ability for executing number switching.
7) if it is considered that recycling major number resource successfully steps on net in minor number then subscriber card can formulate logic when developing
Afterwards, major number is deleted.This function is optional function.
The realization of whole system can be as follows:
1. disposing OTA system, DIA system, BSS system
1) hardware facility
The server of common x86 chip can be used in OTA system, DIA system, BSS system, can separate Hardware Subdivision depending on portfolio
Administration, can also be deployed in same physical server, logically separate.
2) connection type
If separating different server on OTA system, DIA system, BSS system hardware, in requisition for can be between each system
TCP/IP mode is communicated.
Message is exchanged with soap protocol between each system, transmits business datum or instruction.
3) software development
It is related to systemic software development part, should includes:
A) business delivery system (BSS)
Business delivery system should include the portal website ordered for user or mobile terminal APP.
If reselling 170 numbers in user applicant country, user is needed to submit business to order according to the ICCID printed on card
Single, BSS should can record business, the set meal, ICCID of user in the form of order number, and submit DIA system, and to DIA system rope
Take the IMSI at family.
After DIA returns to the IMSI that user obtains, BSS system, which needs to submit the ICCID of user IMSI and card, is transported
Seek quotient.Operator can be associated with card data according to ICCID, and be opened an account according to the IMSI of offer in HLR for user.
If user applies for overseas roaming number, ICCID can not be submitted, corresponding set meal can be ordered.
The reference instruction of BSS and DIA and comprising information it is as follows:
White card account opening request (order number, ICCID request IMSI)
White card opens an account response (order number, IMSI)
B) number management system (DIA)
DIA system should be able to manage the jack per station resource that empty quotient resells white card number resource and different roaming places.
When storing white card related data, IMSI resource database should be included at least and provided when producing card according to card vendor
ICCID establishes ICCID information database.Due to ICCID and card existence anduniquess corresponding relationship, ICCID should be able to be associated with user
Major number.
DIA system should be able to receive the Bai Kakai card business request of BSS system, No. ICCID for retrieving user, and distribute IMSI
Number establishes being associated with for IMSI and ICCID, and responds the request of BSS system.
After DIA retrieves major number of a subscriber, distributes white card IMSI according to ICCID, information is sent to by predetermined format
OTA system.
The information that the reference instruction and instruction of DIA and OTA carry is as follows:
Bai Kakaika requests (order number, major number corresponding MSISDN, secondary IMSI, receipt is reported to switch)
Bai Kakaika responds (order number, state)
C) OTA system
The instruction that OTA system should be able to be submitted according to DIA system, is assembled into the data SMS for meeting mobile radio communication standard,
Instruction is committed to short message service center in the form of data SMS.
The agreement that OTA system should support SMPP etc. to interact with short message service center.
Due to the data SMS of OTA building, usim card piece identifying processing is needed, so OTA exploitation part can be signed with card vendor
It concludes an agreement, exploitation is responsible for by card vendor.
2. docking short message service center, operator
A) cooperation agreement is signed with operator, obtains the letter such as IP address, craft port, authentication method of short message service center
Breath;
B) it establishes OTA system to communicate with the IP of short message service center, in OTA configuration parameter, OTA system is assisted with SMPP
View is interacted with short message service center.
3. exploitation, distribution usim card piece
While above-mentioned work starts,
It is contemplated that the exploitation of card software (COS).
A) card vendor is selected, signs cooperative development agreement with card vendor;
B) card vendor is submitted into technical solution part in the present invention, the exploitation of COS is carried out by card vendor;
C) card after tested is worked by card vendor produces, delivers.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.