CN104918230A - Card writing method, device and system - Google Patents
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Abstract
The embodiments of the invention disclose a card writing method, device and system. The method is applied to a terminal and a communication intelligent card to be written which is connected with the terminal through a preset interface. The method comprises the following steps: the terminal receiving card writing data; the terminal transmitting the card writing data to the communication intelligent card through the preset interface; and the communication intelligent card, according to the card writing data, updating a temporary IMSI in preset data of itself to an official IMSI.
Description
Technical Field
The present invention relates to card writing technologies, and in particular, to a card writing method, device, and system.
Background
The communication smart card includes: a Subscriber Identity Module (SIM) card, a User Identity Module (UIM) card, a Universal Subscriber Identity Module (USIM) card, and the like, which are all devices for implementing authentication of a mobile Subscriber Identity. The communication intelligent card of each user needs to be written with different number data by an operator, so that the communication intelligent card can be uniquely distinguished and accessed by a network after logging in a mobile network. Thus, telecommunications carriers develop customers that rely on the card and number resources available.
In order to develop customers, telecommunication operators preset communication smart cards written with number data, and the communication smart cards written with the number data occupy valuable number resources of the operators whether sold or not. Therefore, at present, in order to reduce the occupancy rate of number resources, operators all start to adopt a remote card writing mode, which specifically includes the following two modes:
the first mode is a Personal Computer (PC) mode, in which a card reader connected to a PC is controlled by a card writing system in a background of an operator, and a mobile phone number selected by a user and corresponding card writing data are written, including: the method comprises the steps that an International Mobile Subscriber Identity (IMSI), an Integrated Circuit Card Identity (ICCID), a Personal Identification Number (PIN), a PIN unlock code (PUK) and a Short Message Service Platform (SMSP) Number are written into a communication smart card, and after the card is written, a card writing system informs a service support system of completing the opening of the Number, so that the whole card writing process is completed.
The second mode is a short message mode, which writes the temporary communication personalized data into the communication intelligent card, so that the communication intelligent card can perform temporary communication through a mobile network, after a user selects a mobile phone number, the background card writing system transmits card writing data corresponding to the mobile phone number, including IMSI, ICCID, PIN, PUK and SMSP, to the communication intelligent card through the mobile phone in a short message mode, the communication intelligent card stores corresponding card writing data items into the communication intelligent card, so as to complete the update of the personalized data, and after the communication intelligent card completes the update, the card writing system informs the service support system to complete the opening of the number, so as to complete the whole card writing process.
However, card writing based on the PC method requires a user to equip PC equipment and a dedicated card reader/writer, so that the investment is large, and the popularization of electronic channels is not facilitated; in the writing card based on the short message mode, a temporary number needs to be allocated to the user card to ensure that the mobile phone can still occupy valuable number resources of an operator when receiving the short message, and the short message mode has larger time delay and higher failure rate.
Disclosure of Invention
In view of this, embodiments of the present invention are expected to provide a card writing method, device, and system, which can implement card writing for a blank card in an electronic channel, reduce device hardware investment, avoid allocating a temporary number to interact with a mobile communication network, simplify the system, shorten time delay in the card writing process, and achieve a high card writing success rate.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a card writing method, where the method is applied to a terminal and a communication smart card to be written, which is connected to the terminal through a preset interface, and the method includes:
the terminal receives card writing data, wherein the card writing data comprise a formal IMSI and a first check code of the formal international mobile subscriber identity IMSI obtained according to a first check algorithm;
the terminal transmits the card writing data to the communication smart card through the preset interface;
and the communication intelligent card updates the temporary IMSI in self preset data into the formal IMSI according to the card writing data, wherein the preset data also comprises identification information of the communication intelligent card and safety information of the communication intelligent card.
According to a first possible implementation manner, with reference to the first aspect, before the terminal receives the card writing data, the method further includes:
and the terminal acquires the identification information of the communication intelligent card through the preset interface and prompts the identification information of the communication intelligent card to a user, wherein the identification information of the communication intelligent card is used for the user to acquire the card writing data from a business server.
According to a second possible implementation manner, with reference to the first aspect, the updating, by the communication smart card according to the card writing data, the temporary IMSI in the preset data of the communication smart card to the formal IMSI includes:
the communication intelligent card checks the formal IMSI according to the first checking algorithm to obtain a second checking code;
and when the second check code is the same as the first check code, the communication intelligent card updates the temporary IMSI in the self preset data into the formal IMSI, and stores the first check code.
In a second aspect, an embodiment of the present invention provides a card writing method, where the method includes:
the service server receives the identity information of the user, the selected number and the identification information of the communication intelligent card;
the service server sets a formal IMSI corresponding to the selected number, and verifies the formal IMSI according to a first verification algorithm to obtain a first verification code;
the service server obtains card writing data according to the formal IMSI and the first check code;
the service server searches safety information of the communication intelligent card corresponding to the identification information of the communication intelligent card in a preset database according to the identification information of the communication intelligent card;
and the service server opens the selected number according to the card writing data, the safety information of the communication intelligent card, the identification information of the communication intelligent card and the identity information, and prompts the card writing data to a user.
According to a first possible implementation manner, in combination with the second aspect, the provisioning, by the service server, the selected number according to the card writing data, the security information of the communication smart card, the identification information of the communication smart card, and the identity information includes:
and the service server establishes a corresponding relation between the selected number and the identification information of the communication intelligent card, the card writing data, the safety information of the communication intelligent card and the identity information.
In a third aspect, an embodiment of the present invention provides a terminal, including a receiving unit, a preset interface, a to-be-written communication smart card connected to the terminal through the preset interface, and a transmitting unit, where:
the receiving unit is used for receiving card writing data, and the card writing data comprises a formal IMSI and a first check code of the formal international mobile subscriber identity IMSI obtained according to a first check algorithm;
the transmission unit is used for transmitting the card writing data in the input instruction received by the receiving unit to the communication smart card through the preset interface;
the communication smart card is used for updating the temporary IMSI in the self preset data into the formal IMSI according to the card writing data transmitted by the transmission unit, wherein the preset data further comprises identification information of the communication smart card and safety information of the communication smart card.
According to a first possible implementation manner, with reference to the first aspect, the terminal further includes a prompting unit, configured to acquire, through the preset interface, identification information of the communication smart card, and prompt the identification information of the communication smart card to a user, where the identification information of the communication smart card is used to enable the user to acquire the card writing data from a service server.
According to a second possible implementation manner, with reference to the first aspect, the communication smart card specifically includes:
the checking module is used for checking the formal IMSI according to a first checking algorithm to obtain a second checking code;
the determining module is used for determining whether the second check code obtained by the checking module is the same as the first check code;
and the updating module is used for updating the temporary IMSI in the self preset data into the formal IMSI when the determining module determines that the second check code is the same as the first check code, and storing the first check code.
In a fourth aspect, an embodiment of the present invention provides a service server, including a service interaction platform and a card writing data generation platform, wherein,
the service interaction platform is used for receiving the identity information of the user, the selected number and the identification information of the communication intelligent card;
the write data generation platform is used for setting a formal IMSI corresponding to the selected number and verifying the formal IMSI according to a first verification algorithm to obtain a first verification code;
obtaining the card writing data according to the formal IMSI and the first check code;
searching safety information of the communication intelligent card corresponding to the identification information of the communication intelligent card in a preset database according to the identification information of the communication intelligent card, and sending the card writing data, the safety information of the communication intelligent card and the identification information of the communication intelligent card to the service interaction platform;
the service interaction platform is further used for opening the selected number according to the card writing data, the safety information of the communication intelligent card, the identification information of the communication intelligent card and the identity information of the user;
the service interaction platform is further used for prompting the card writing data to the user.
According to a first possible implementation manner, in combination with the fourth aspect, the service interaction platform is specifically configured to establish a correspondence between the selected number and the identification information of the communication smart card, the card writing data, the security information of the communication smart card, and the identity information.
In a fifth aspect, an embodiment of the present invention provides a card writing system, which is characterized by including the terminal in any one of the third aspects and the service server in any one of the fourth aspects.
The embodiment of the invention provides a card writing method, a device and a system, wherein card writing data is received through a terminal and is transmitted to a communication smart card to be written in the terminal, so that the communication smart card updates self preset data according to the card writing data, thus, a blank card can be written in an electronic channel, a user can complete business handling by using the terminal, simultaneously, the hardware investment of the device is reduced, a temporary number does not need to be distributed for interacting with a mobile communication network, the complexity of system composition is simplified, the time delay of the card writing process is short, and the success rate of card writing is high.
Drawings
Fig. 1 is a schematic flow chart of a card writing method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of another card writing method according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another terminal according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a service server according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a card writing system according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, a card writing method provided for an embodiment of the present invention is applied to a terminal, where the terminal has a communication smart card to be written in, and the terminal is connected to the communication smart card through a preset interface, and in this embodiment, the terminal may include but is not limited to a mobile phone, a tablet computer, a palmtop computer, and the like; the communication smart card to be written may be a SIM card, or a UIM card, or a USIM card, or other equipment for implementing mobile subscriber identity authentication, and the method may include:
s101: the terminal receives card writing data;
illustratively, before step S101, the method may further include:
the terminal acquires identification information of the communication smart card through the preset interface and prompts the identification information of the communication smart card to a user, wherein the identification information of the communication smart card is used for enabling the user to acquire the card writing data from a service server;
it should be noted that the identification information of the communication smart card, together with the security information of the communication smart card and the temporary IMSI may be stored in the communication smart card as preset data of the communication smart card when the communication smart card is shipped.
For example, in this embodiment, the card writing data may be included in a first input instruction input to the terminal by the user through a menu of a subscriber identity module (STK) Tool, where the card writing data may include the formal IMSI and the first check code thereof;
further, the standard IMSI is 15 digits, for example, in this embodiment, the standard format of the formal IMSI may be 460011234567890, while the first three digits indicate the country where the operator is located, i.e. 460, and the last 12 digits 011234567890 are used to identify the mobile subscriber of the operator; preferably, the formal IMSI may be the last 12 digits of the standard IMSI format, and the first check code of the formal IMSI may be a 1-digit first check code obtained by the service server on the operator side by using the formal IMSI through a first check algorithm, for example, the first check code of 011234567890 is 1, so in this embodiment, the card writing data may be 13 digits consisting of the 12-digit formal IMSI and the 1-digit first check code, that is, 0112345678901.
S102: the terminal transmits the card writing data to the communication smart card through the preset interface;
s103: the communication intelligent card updates the temporary IMSI in the self preset data into the formal IMSI according to the card writing data;
for example, as described in step S101, the preset data to be written to the communication smart card may include: identification information of the communication smart card, the temporary IMSI and security information of the communication smart card. In this embodiment, the identification information of the communication smart card may include an ICCID and a blank card serial number of the communication smart card, which are used to uniquely identify the communication smart card; the security information of the communication smart card may include a PIN1 code, a PIN2 code, a PUK1 code, a PUK2 code, and a mobile phone authentication Key (KI) for protecting and securing the communication smart card. The data can be written into the communication smart card to be written when the card is shipped, and the data can be stored in a database of a service server of an operator, so that the operator can correspond the data with the communication smart card.
Illustratively, the updating, by the communication smart card, the temporary IMSI in the preset data of the communication smart card to the formal IMSI according to the card writing data may specifically include:
and the communication intelligent card verifies the formal IMSI in the card writing data according to the first verification algorithm to obtain a second verification code so as to confirm that the card writing data input by the user is correct. In this embodiment, the communication smart card may check the formal IMSI with 12 digits according to the first check algorithm, for example, the communication smart card may check 011234567890 according to the first check algorithm, so that the second check code may be 1;
when the second check code is the same as the first check code, the communication smart card updates the temporary IMSI in the self preset data to the formal IMSI and stores the first check code, specifically in this embodiment, because the second check code is the same as the first check code, the communication smart card can update the last 12 bits of the temporary IMSI to the formal IMSI and store the first check code;
it can be understood that, in this embodiment, when the second check code is different from the first check code, indicating that the user has an input error in inputting the card writing data, the communication smart card may also prompt the user to re-input the card writing data through the STK menu.
In addition, referring to fig. 2, another card writing method provided in the embodiment of the present invention is preferably implemented before the method in the embodiment shown in fig. 1, and can achieve a better technical effect, where the method is applied to a service server of an operator, where the service server may include a service interaction platform and a card writing data generation platform, and in this embodiment, the two platforms are regarded as a unified service server, and the method may include:
s201: the service server receives the identity information of the user, the selected number and the identification information of the communication intelligent card;
for example, the identity information of the user, the selected number and the identification information of the communication smart card may be included in a second input instruction input by the user to the online business hall, so that the online business hall may send the second input instruction to the service interaction platform in the service server.
S202: the service server sets a formal IMSI corresponding to the selected number, and verifies the formal IMSI according to a first verification algorithm to obtain a first verification code;
for example, in this embodiment, after receiving a second input instruction sent by the user through the online business hall, the service interaction platform in the service server transmits the selected number and the identification information of the communication smart card to the card writing data generation platform in the service server;
after receiving the selected number sent by the service interaction platform and the identification information of the communication smart card, the card writing data generation platform obtains a formal IMSI corresponding to the selected number through the selected number, specifically in this embodiment, the standard format of the formal IMSI may be 460011234567890, the first three digits represent a country where the operator is located, that is, 460, the last 12 digits 011234567890 are used to identify a mobile subscriber of the operator, preferably, the formal IMSI may be the last 12 digits of the standard IMSI format, and meanwhile, the first check code of the formal IMSI may be a 1-digit first check code obtained by the formal IMSI through a first check algorithm by the card writing data generation platform, for example, the first check code of 011234567890 is 1.
S203: the service server obtains the card writing data according to the formal IMSI and the first check code;
illustratively, the card writing data generation platform may obtain the card writing data according to the foregoing description, wherein the card writing data may be a 13-digit number composed of a 12-digit formal IMSI and a 1-digit first check code, that is, 0112345678901.
S204: the service server searches safety information of the communication intelligent card corresponding to the identification information of the communication intelligent card in a preset database according to the identification information of the communication intelligent card;
for example, the card writing data generation platform may query, according to the identification information of the communication smart card, other preset data, which is stored in a database preset by the operator service server and is written into the card by the communication smart card when the communication smart card leaves a factory, so that the card writing data generation platform may obtain the security information of the communication smart card.
S205: the service server opens the selected number according to the card writing data, the safety information of the communication intelligent card, the identification information of the communication intelligent card and the identity information;
exemplarily, after querying the security information of the communication smart card, the card writing data generation platform transmits the security information together with the identification information of the communication smart card and the card writing data to the service interaction platform;
the service interaction platform opens the selected number according to the security information of the communication smart card, the identification information of the communication smart card, the card writing data and the identity information of the user, specifically, the service interaction platform establishes a corresponding relationship between the selected number and the identification information of the communication smart card, the card writing data, the security information of the communication smart card and the identity information, so that when the user uses the selected number for communication and performs security setting on the selected number, the user inquires the identification information of the communication smart card through the corresponding relationship to find the communication smart card.
S206: and the service server prompts the card writing data to a user.
Illustratively, after the selected number is opened, the service interaction platform can prompt the user to write card data through the online business hall, so that the user can input the card data through the STK menu of the communication smart card.
The embodiment of the invention provides a card writing method, which is characterized in that card writing data is received through a terminal and is transmitted to a communication intelligent card to be written in the terminal, so that the communication intelligent card updates self preset data according to the card writing data, card writing of a blank card in an electronic channel can be realized, a user can complete business handling by using the terminal, simultaneously hardware investment of equipment is reduced, a temporary number does not need to be distributed to interact with a mobile communication network, complexity of system composition is simplified, time delay of a card writing process is short, and the success rate of card writing is high.
Referring to fig. 3, a terminal 30 provided in the embodiment of the present invention includes a receiving unit 301, a preset interface 302, a communication smart card 303 to be written, and a transmitting unit 304, where the communication smart card is connected to the terminal 30 through the preset interface 302; wherein,
a receiving unit 301, configured to receive card writing data;
a transmission unit 304, configured to transmit the card writing data received by the receiving unit 301 to the communication smart card 303 through the preset interface 302;
the communication smart card 303 is configured to update the temporary IMSI in the preset data of the communication smart card to the formal IMSI according to the card writing data transmitted by the transmission unit 304, where the preset data further includes identification information of the communication smart card and security information of the communication smart card.
Illustratively, as shown in fig. 4, the terminal 30 may further include: a prompting unit 305, configured to obtain identification information of the communication smart card through the preset interface, and prompt the identification information of the communication smart card to a user; the identification information of the communication smart card is used for enabling the user to obtain the card writing data from a service server;
it should be noted that the identification information of the communication smart card, together with the security information of the communication smart card and the temporary IMSI may be stored in the communication smart card as preset data of the communication smart card when the communication smart card is shipped.
For example, in this embodiment, the card writing data may be included in a first input instruction input to the terminal 30 by the user through the STK menu, where the card writing data includes the formal IMSI and the first check code;
further, the standard format of the IMSI is 15 digits, for example, in this embodiment, the standard format of the formal IMSI number may be 460011234567890, the first three digits represent the country where the operator is located, i.e. 460, the last 12 digits 011234567890 are used to identify the mobile subscriber of the operator, preferably, the formal IMSI may be the last 12 digits of the standard IMSI format, and the first check code of the formal IMSI may be a 1 digit check code obtained by the service server on the operator side by passing the formal IMSI through the first check algorithm, e.g. the check code of 011234567890 is 1, so in this embodiment, the card writing data may be 13 digits consisting of the 12-digit IMSI and the 1-digit first check code, i.e. 0112345678901.
As an example, as mentioned above, the preset data of the communication smart card 303 may include: identification information of the communication smart card 30, the temporary IMSI, and security information of the communication smart card 303. In this embodiment, the identification information of the communication smart card 303 may include an ICCID and a blank card serial number of the communication smart card 303, which are used to uniquely identify the communication smart card 303; the security information of the communication smart card 303 may include a PIN1 code, a PIN2 code, a PUK1 code, a PUK2 code, and a KI for protecting and securing the communication smart card 303. These data can be written into the communication smart card 303 to be written not only when the card is shipped from the factory, but also stored in a database of the carrier service server, so that the carrier can correspond these data to the communication smart card 303.
Illustratively, as shown in fig. 4, the communication smart card 303 may include:
the checking module 3031 is configured to check the formal IMSI according to a first checking algorithm to obtain a second checking code;
specifically, in this embodiment, the checking module 3031 may check the 12-digit formal IMSI according to a first checking algorithm, so as to confirm that the card writing data input by the user is correct. For example, the checking module 3031 may check 011234567890 through the first checking algorithm to obtain that the second checking code is 1.
A determining module 3032, configured to determine whether the second check code obtained by the checking module 3031 is the same as the first check code;
specifically, in this embodiment, the determining module 3032 may compare the first check code and the second check code to determine whether the two check codes are the same.
An updating module 3033, configured to update the temporary IMSI in the preset data of the communication smart card 303 to a formal IMSI and store the first check code when the determining module 3032 determines that the second check code is the same as the first check code;
specifically, in this embodiment, the determining module 3032 determines that the second check code is the same as the first check code, and the updating module 3033 may update the temporary IMSI to the formal IMSI and store the first check code; further, the updating module 3033 may update the last 12 of the temporary IMSI to the last 12 of the regular IMSI, and may store the first check code;
it is to be understood that the prompting unit 305 may be further configured to prompt the user to re-input the card writing data through the STK menu when the determining module 3032 determines that the second check code is different from the first check code, which indicates that the user has an input error in inputting the card writing data.
In addition, as shown in fig. 5, the embodiment of the present invention provides a service server 50, which is applied on the operator side and may include a service interaction platform 501 and a card writing data generation platform 502, wherein,
the service interaction platform 501 is configured to receive identity information of a user, a selected number, and identification information of the communication smart card;
for example, the identity information of the user, the selected number and the identification information of the communication smart card may be included in a second input instruction input by the user to the online business hall, so that the online business hall may send the second input instruction to the service interaction platform in the service server.
The card writing data generation platform 502 is configured to set a formal IMSI corresponding to the selected number, and check the formal IMSI according to a first check algorithm to obtain a first check code;
for example, in this embodiment, after receiving a second input instruction sent by the user through the online business hall, the service interaction platform 501 transmits the selected number and the identification information of the communication smart card to the card writing data generation platform 502 in the service server;
after receiving the selected number and the identification information of the communication smart card sent by the service interaction platform 501, the card writing data generation platform 502 obtains a formal IMSI corresponding to the selected number through the selected number, specifically in this embodiment, the standard format of the formal IMSI may be 460011234567890, the first three digits represent the country where the operator is located, that is, 460, the last 12 digits 011234567890 are used to identify the mobile subscriber of the operator, preferably, the formal IMSI may be the last 12 digits of the standard IMSI format, and meanwhile, the first check code of the formal IMSI may be a 1-digit check code obtained by the card writing data generation platform from the formal IMSI through a first check algorithm, for example, the check code of 011234567890 is 1.
The card writing data generation platform 502 is further configured to obtain the card writing data according to the formal IMSI and the first check code;
illustratively, the card writing data generating platform 502 may obtain the card writing data according to the foregoing description, wherein the card writing data may be a 13-digit number composed of a 12-digit formal IMSI and a 1-digit first check code, i.e., 0112345678901.
The card writing data generation platform 502 is further configured to search, according to the identification information of the communication smart card, security information of the communication smart card corresponding to the identification information of the communication smart card in a preset database, and send the card writing data, the security information of the communication smart card, and the identification information of the communication smart card to the service interaction platform 501;
for example, the card writing data generating platform 502 may query, according to the identification information of the communication smart card, other preset data, which is stored in a database preset by the operator service server and is written into the card by the communication smart card when the communication smart card leaves the factory, so that the card writing data generating platform 502 may obtain the security information of the communication smart card;
after inquiring the security information of the communication smart card, the card writing data generation platform 502 transmits the information together with the identification information of the communication smart card and the card writing data to the service interaction platform 501.
The service interaction platform 501 is further configured to open the selected number according to the card writing data, the security information of the communication smart card, the identification information of the communication smart card, and the identity information of the user;
specifically, the service interaction platform 501 may establish a corresponding relationship between the selected number and the identification information of the communication smart card, the card writing data, the security information of the communication smart card, and the identity information.
The service interaction platform 501 is further configured to prompt the card writing data;
illustratively, after the selected number is opened, the service interaction platform 501 may prompt the user for card writing data through the online business hall, so that the user can input the card writing data through the STK menu of the communication smart card.
The embodiment of the invention provides a terminal 30 and a service server 50, which receive card writing data through the terminal 30; and the card writing data is transmitted to the communication smart card to be written in the terminal 30, so that the communication smart card updates the preset data of the communication smart card according to the card writing data, a blank card is written in an electronic channel, a user can complete business transaction by using the terminal, the hardware investment of equipment is reduced, a temporary number does not need to be allocated to interact with a mobile communication network, the complexity of the system is simplified, the time delay of the card writing process is short, and the card writing success rate is high.
As shown in fig. 6, a card writing system 60 provided for an embodiment of the present invention includes a terminal 30 according to any one of the foregoing embodiments and a service server 50 according to any one of the foregoing embodiments, where the service server 50 may include a service interaction platform 501 according to any one of the foregoing embodiments and a card writing data generation platform 502 according to any one of the foregoing embodiments.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (11)
1. A card writing method is applied to a terminal and a communication smart card to be written, which is connected with the terminal through a preset interface, and comprises the following steps:
the terminal receives card writing data, wherein the card writing data comprise a formal IMSI and a first check code of the formal international mobile subscriber identity IMSI obtained according to a first check algorithm;
the terminal transmits the card writing data to the communication smart card through the preset interface;
and the communication intelligent card updates the temporary IMSI in self preset data into the formal IMSI according to the card writing data, wherein the preset data also comprises identification information of the communication intelligent card and safety information of the communication intelligent card.
2. The method of claim 1, wherein before the terminal receives the card write data, the method further comprises:
and the terminal acquires the identification information of the communication intelligent card through the preset interface and prompts the identification information of the communication intelligent card to a user, wherein the identification information of the communication intelligent card is used for the user to acquire the card writing data from a business server.
3. The method of claim 1, wherein the step of updating the temporary IMSI in the preset data of the communication smart card to the formal IMSI according to the card writing data comprises:
the communication intelligent card checks the formal IMSI according to the first checking algorithm to obtain a second checking code;
and when the second check code is the same as the first check code, the communication intelligent card updates the temporary IMSI in the self preset data into the formal IMSI, and stores the first check code.
4. A method of writing a card, the method comprising:
the service server receives the identity information of the user, the selected number and the identification information of the communication intelligent card;
the service server sets a formal IMSI corresponding to the selected number, and verifies the formal IMSI according to a first verification algorithm to obtain a first verification code;
the service server obtains card writing data according to the formal IMSI and the first check code;
the service server searches safety information of the communication intelligent card corresponding to the identification information of the communication intelligent card in a preset database according to the identification information of the communication intelligent card;
and the service server opens the selected number according to the card writing data, the safety information of the communication intelligent card, the identification information of the communication intelligent card and the identity information, and prompts the card writing data to a user.
5. The method of claim 4, wherein provisioning the selected number by the service server according to the card writing data, the security information of the communication smart card, the identification information of the communication smart card, and the identity information comprises:
and the service server establishes a corresponding relation between the selected number and the identification information of the communication intelligent card, the card writing data, the safety information of the communication intelligent card and the identity information.
6. The terminal is characterized by comprising a receiving unit, a preset interface, a communication smart card to be written and a transmission unit, wherein the communication smart card to be written is connected with the terminal through the preset interface, and the transmission unit comprises:
the receiving unit is used for receiving card writing data, and the card writing data comprises a formal IMSI and a first check code of the formal international mobile subscriber identity IMSI obtained according to a first check algorithm;
the transmission unit is used for transmitting the card writing data in the input instruction received by the receiving unit to the communication smart card through the preset interface;
the communication smart card is used for updating the temporary IMSI in the self preset data into the formal IMSI according to the card writing data transmitted by the transmission unit, wherein the preset data further comprises identification information of the communication smart card and safety information of the communication smart card.
7. The terminal according to claim 6, further comprising a prompting unit, configured to obtain identification information of the communication smart card through the preset interface, and prompt the user with the identification information of the communication smart card, where the identification information of the communication smart card is used to enable the user to obtain the card writing data from a service server.
8. The terminal according to claim 6, characterized in that said communication smart card comprises in particular:
the checking module is used for checking the formal IMSI according to a first checking algorithm to obtain a second checking code;
the determining module is used for determining whether the second check code obtained by the checking module is the same as the first check code;
and the updating module is used for updating the temporary IMSI in the self preset data into the formal IMSI when the determining module determines that the second check code is the same as the first check code, and storing the first check code.
9. The service server is characterized by comprising a service interaction platform and a card writing data generation platform, wherein,
the service interaction platform is used for receiving the identity information of the user, the selected number and the identification information of the communication intelligent card;
the write data generation platform is used for setting a formal IMSI corresponding to the selected number and verifying the formal IMSI according to a first verification algorithm to obtain a first verification code;
obtaining the card writing data according to the formal IMSI and the first check code;
searching safety information of the communication intelligent card corresponding to the identification information of the communication intelligent card in a preset database according to the identification information of the communication intelligent card, and sending the card writing data, the safety information of the communication intelligent card and the identification information of the communication intelligent card to the service interaction platform;
the service interaction platform is further used for opening the selected number according to the card writing data, the safety information of the communication intelligent card, the identification information of the communication intelligent card and the identity information of the user;
the service interaction platform is further used for prompting the card writing data to the user.
10. The service server according to claim 9, wherein the service interaction platform is specifically configured to establish a correspondence between the selected number and the identification information of the communication smart card, the card writing data, the security information of the communication smart card, and the identity information.
11. A card writing system comprising a terminal according to any one of claims 6 to 8 and a service server according to claim 9 or 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087429.9A CN104918230A (en) | 2014-03-11 | 2014-03-11 | Card writing method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087429.9A CN104918230A (en) | 2014-03-11 | 2014-03-11 | Card writing method, device and system |
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| Publication Number | Publication Date |
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| CN104918230A true CN104918230A (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410087429.9A Pending CN104918230A (en) | 2014-03-11 | 2014-03-11 | Card writing method, device and system |
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| Country | Link |
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| CN (1) | CN104918230A (en) |
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| CN111768537A (en) * | 2020-06-28 | 2020-10-13 | 熵基科技股份有限公司 | Intelligent door card data input method and device, intelligent door lock and storage medium |
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Application publication date: 20150916 |