CN104376343A - Card writing method for radio frequency SIM card based on mobile phone - Google Patents
Card writing method for radio frequency SIM card based on mobile phone Download PDFInfo
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- CN104376343A CN104376343A CN201410594960.5A CN201410594960A CN104376343A CN 104376343 A CN104376343 A CN 104376343A CN 201410594960 A CN201410594960 A CN 201410594960A CN 104376343 A CN104376343 A CN 104376343A
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Abstract
The invention discloses a card writing method for a radio frequency SIM card based on a mobile phone. The method comprises the steps that a 2.4 GHz radio frequency reader-writer connected with a preinstalled PC and the radio frequency SIM card preinstalled in the mobile phone are preinstalled, the PC requests card writing data from a remote server or sends card writing data, and the PC sends a card writing instruction to the 2.4 GHz radio frequency reader-writer; the 2.4 GHz radio frequency reader-writer encrypts the card writing instruction, adds a check value to the card writing instruction and then sends the data to the radio frequency SIM card in a wireless mode, the radio frequency SIM card receives the data, decrypts and verifies the read data and writes the data in an EEPROM, and the radio frequency SIM card returns a corresponding processing state to the PC through the 2.4 GHz radio frequency reader-writer. The method is used online on the basis of the mobile phone, read-write operations of the SIM card in use in the mobile phone are completed in a wireless and non-contact mode, and the method has the advantages that the operations are simple and convenient and services are user-friendlier.
Description
Technical field
The present invention relates to smart mobile phone technical field, particularly relate to a kind of card writing method of the radio-frequency SIM card based on mobile phone.
Background technology
Telecom operators, provide the operation management support system of the business such as command, control, communications, and information service to be called for short " business operation support system BOSS " (Business & Operation Support System) for client.
This system is developed by the charge system of telecommunication department, basic function comprises user information management, charging, enters an item of expenditure in the accounts, clearing etc., be responsible for registered user's data, unlatching or stop the service of user, real-time calculate mobile phone according to different set meal expenses standard, spending amount when fixed telephone subscriber converses, calculate subscriber's account in real time and regularly, real-time or term settlement user wandering fee.Turn increased user credit controlling functions afterwards, and be responsible for calculating prepaid user's closing balance in real time, defaulting subscriber implemented to the business such as instant shutdown.
In telecom operators business hall, BOSS system, usually by a write cards device, complete the writing operation to client SIM, the non-personal data that user-selected telephone number and class of service and client read from empty calorie, preset empty calorie data in empty calorie, empty calorie data comprise non-personal data and non-resource personal data, in write card, comprising: EM and KI.
Write cards device in telecom operators business hall, is normally connected to the computer terminal of system with cable, by the SIM card sheet of write operation, insert write cards device, by the operating personnel of business hall, completes relevant operation.In addition, by the card of write operation, normally neocaine, apply for telecommunications account user, with benefit card, when changing the business such as card, complete relevant writing operation by telecom operators, and for, client SIM card, that is, the SIM card used in mobile phone, can only be downloaded by aerial at present, OTA pattern, provides the services such as business renewal, for the information such as telecommunication service information, payment wallet, transaction record, personalized service of client individual, can't the SIM card in Client handset do not taken out, carry out relevant writing operation.Telecommunications service level to be improved further, when client does not take out SIM card, directly SIM card information be operated, be telecom operators in the urgent need to a kind of technological means and apparatus.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art, a kind of card writing method of the radio-frequency SIM card based on mobile phone is provided, it is the online use based on mobile phone, in wireless, non-contacting mode, complete the read-write operation to the SIM card used in mobile phone, have easy and simple to handle, serve the feature of hommization more.
The present invention solves a kind of technical scheme that its technical matters adopts: a kind of card writing method of the radio-frequency SIM card based on mobile phone, comprising:
A preset 2.4GHz frequency read/write, is connected with preset PC in a wired fashion; This preset 2.4GHz frequency read/write has a MCU processor and a 2.4GHz radio-frequency receiving-transmitting driver, can be realized the transmission processing of encryption to data and data by a MCU processor; This preset PC has the remote server that can be connected and installed with BOSS system to realize the application program writing SIM card corresponding to card data write of remote server;
Be preset at the radio-frequency SIM card in mobile phone, this radio-frequency SIM card has the 2nd MCU processor and the 2nd 2.4GHz radio-frequency receiving-transmitting driver, and with there is between 2.4GHz frequency read/write the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program of PC end, PC end writes card data to remote server request;
B. remote server is to the data of PC end passback request;
C.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
D.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
E. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
F. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
G. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
H.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
The present invention solves the another kind of technical scheme that its technical matters adopts: a kind of card writing method of the radio-frequency SIM card based on mobile phone, comprising:
A preset 2.4GHz frequency read/write, is connected with preset PC in a wired fashion; This preset 2.4GHz frequency read/write has a MCU processor and a 2.4GHz radio-frequency receiving-transmitting driver, can be realized the transmission processing of encryption to data and data by a MCU processor; This preset PC has can by the application program writing SIM card corresponding to card data write of BOSS system;
Be preset at the radio-frequency SIM card in mobile phone, this radio-frequency SIM card has the 2nd MCU processor and the 2nd 2.4GHz radio-frequency receiving-transmitting driver, and with there is between 2.4GHz frequency read/write the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program of PC end, PC end initiates to write card data;
B.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
C.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
D. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
E. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
F. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
G.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
The card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention, realizes based on mobile phone radio frequency card, containing radio-frequency (RF) driver circuit and relevant RF antenna systems in the card of this radio-frequency card, can carry out in-plant radio communication with the reader device in the external world.The present invention adopts RF wireless communication technology, in a non-contact manner, completes radio frequency SIM card read-write operation.Operating terminal in telecom operators business hall, be connected to a radio-frequency SIM card read write line containing radio-frequency write card device, this radio-frequency SIM card read write line is by wired mode, normally USB interface or serial ports are connected with operating terminal PC, in PC system, run " business operation support system BOSS " one of them module, complete the read-write operation to client's SIM card.When client's carrying mobile phone enters telecom operators business hall, when handling related telecommunications business, as long as by the mobile phone carried with, give the customer service operating personnel of business hall, cellphone subscriber's identification card of client itself, in mobile phone, keep normal duty always, do not need to take out from mobile phone, customer service operating personnel are Client handset, near radio-frequency SIM card read write line, namely by the mode of Radio-Frequency Wireless Communication, complete the connection to Client handset Subscriber Identity Module, radio-frequency SIM card read write line and radio-frequency SIM card adopt wireless near field communication, by a kind of signal encryption technology, realize the various read-write operations to Client handset Subscriber Identity Module.
Compared with prior art, the invention has the beneficial effects as follows:
Because technical scheme of the present invention can realize wireless, cordless, read-write operation is carried out to SIM card, do not need the SIM card client, take out from mobile phone, have easy and simple to handle, serve the feature of hommization more, thus improve service quality and the service level of telecom operators.
Below in conjunction with drawings and Examples, the present invention is described in further detail; But the card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 realizes hardware principle of compositionality block diagram of the present invention;
Fig. 2 is data flowchart of the present invention.
Embodiment
Embodiment,
See shown in Fig. 1 to Fig. 2, the card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention, comprising:
A preset 2.4GHz frequency read/write 1 (or being called radio frequency read head), is connected with preset PC 2 in a wired fashion; This preset 2.4GHz frequency read/write 1 has a MCU processor 11 and a 2.4GHz radio-frequency receiving-transmitting driver 12, can be realized the transmission processing of encryption to data and data by a MCU processor 11; This preset PC 2 has the remote server 3 that can be connected and installed with BOSS system to realize the application program 21 writing SIM card corresponding to card data write of remote server 3;
Be preset at the radio-frequency SIM card 5 (or being called RF-SIM card) in mobile phone 4, this radio-frequency SIM card 5 has the 2nd MCU processor 51 and the 2nd 2.4GHz radio-frequency receiving-transmitting driver 52, and with there is between 2.4GHz frequency read/write 1 the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program 21 of PC end 2, PC end 2 writes card data to remote server 3 request;
B. remote server 3 returns the data of request to PC end 2;
C.PC machine end 2 sends to 2.4GHz frequency read/write 1 and writes card instruction;
D.2.4GHz frequency read/write 1 is encrypted by a MCU processor 11 writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone 4 and the radio-frequency SIM card 5 used;
E. radio-frequency SIM card 5 receives the data that 2.4GHz frequency read/write 1 sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor 51 and verify;
F. the 2nd MCU processor 51 of radio-frequency SIM card 5 is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
G. radio-frequency SIM card 5 returns corresponding treatment state to 2.4GHz frequency read/write 1;
H.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end 2 by frequency read/write 1, and terminates this by the application program 21 of PC end 2 and write and snap past journey.
Certainly, also can have another scheme, now write card data not at remote server, but at PC end, the data processing step of this situation is:
A. run the application program of PC end, PC end initiates to write card data;
B.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
C.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
D. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
E. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
F. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
G.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
The card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention, realizes based on mobile phone radio frequency card, containing radio-frequency (RF) driver circuit and relevant RF antenna systems in the card of this radio-frequency card, can carry out in-plant radio communication with the reader device in the external world.The present invention adopts RF wireless communication technology, in a non-contact manner, completes radio frequency SIM card read-write operation.Operating terminal in telecom operators business hall, be connected to a radio-frequency SIM card read write line containing radio-frequency write card device, this radio-frequency SIM card read write line is by wired mode, normally USB interface or serial ports are connected with operating terminal PC, in PC system, run " business operation support system BOSS " one of them module, complete the read-write operation to client's SIM card.When client's carrying mobile phone enters telecom operators business hall, when handling related telecommunications business, as long as by the mobile phone carried with, give the customer service operating personnel of business hall, cellphone subscriber's identification card of client itself, in mobile phone, keep normal duty always, do not need to take out from mobile phone, customer service operating personnel are Client handset, near radio-frequency SIM card read write line, namely by the mode of Radio-Frequency Wireless Communication, complete the connection to Client handset Subscriber Identity Module, radio-frequency SIM card read write line and radio-frequency SIM card adopt wireless near field communication, by a kind of signal encryption technology, realize the various read-write operations to Client handset Subscriber Identity Module.The present invention can realize wireless, cordless and carry out read-write operation to SIM card, does not need the SIM card client, takes out from mobile phone, have easy and simple to handle, serve the feature of hommization more, thus improve service quality and the service level of telecom operators.
Above-described embodiment is only used for further illustrating the card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention; but the present invention is not limited to embodiment; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all fall in the protection domain of technical solution of the present invention.
Claims (2)
1. based on a card writing method for the radio-frequency SIM card of mobile phone, it is characterized in that: comprising:
A preset 2.4GHz frequency read/write, is connected with preset PC in a wired fashion; This preset 2.4GHz frequency read/write has a MCU processor and a 2.4GHz radio-frequency receiving-transmitting driver, can be realized the transmission processing of encryption to data and data by a MCU processor; This preset PC has the remote server that can be connected and installed with BOSS system to realize the application program writing SIM card corresponding to card data write of remote server;
Be preset at the radio-frequency SIM card in mobile phone, this radio-frequency SIM card has the 2nd MCU processor and the 2nd 2.4GHz radio-frequency receiving-transmitting driver, and with there is between 2.4GHz frequency read/write the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program of PC end, PC end writes card data to remote server request;
B. remote server is to the data of PC end passback request;
C.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
D.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
E. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
F. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
G. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
H.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
2. based on a card writing method for the radio-frequency SIM card of mobile phone, it is characterized in that: comprising:
A preset 2.4GHz frequency read/write, is connected with preset PC in a wired fashion; This preset 2.4GHz frequency read/write has a MCU processor and a 2.4GHz radio-frequency receiving-transmitting driver, can be realized the transmission processing of encryption to data and data by a MCU processor; This preset PC has can by the application program writing SIM card corresponding to card data write of BOSS system;
Be preset at the radio-frequency SIM card in mobile phone, this radio-frequency SIM card has the 2nd MCU processor and the 2nd 2.4GHz radio-frequency receiving-transmitting driver, and with there is between 2.4GHz frequency read/write the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program of PC end, PC end initiates to write card data;
B.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
C.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
D. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
E. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
F. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
G.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410594960.5A CN104376343A (en) | 2014-10-29 | 2014-10-29 | Card writing method for radio frequency SIM card based on mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410594960.5A CN104376343A (en) | 2014-10-29 | 2014-10-29 | Card writing method for radio frequency SIM card based on mobile phone |
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| CN104376343A true CN104376343A (en) | 2015-02-25 |
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| CN201410594960.5A Pending CN104376343A (en) | 2014-10-29 | 2014-10-29 | Card writing method for radio frequency SIM card based on mobile phone |
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| CN106372684A (en) * | 2016-08-29 | 2017-02-01 | 深圳市云际通科技有限公司 | Portable SIM card writing publishment system and realization method thereof |
| CN107563459A (en) * | 2017-08-16 | 2018-01-09 | 广东欧珀移动通信有限公司 | Reading/writing method, equipment and the system of test SIM card |
| CN111434132A (en) * | 2018-03-23 | 2020-07-17 | 华为技术有限公司 | Method and terminal for opening account of eSIM card |
| CN111556483A (en) * | 2020-04-23 | 2020-08-18 | 东信和平科技股份有限公司 | Card writing method and device |
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