CN115828972B - Method and system for simultaneously reading and writing multiple cards and intelligent terminal - Google Patents
Method and system for simultaneously reading and writing multiple cards and intelligent terminal Download PDFInfo
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- CN115828972B CN115828972B CN202310146909.7A CN202310146909A CN115828972B CN 115828972 B CN115828972 B CN 115828972B CN 202310146909 A CN202310146909 A CN 202310146909A CN 115828972 B CN115828972 B CN 115828972B
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Abstract
The application relates to a method, a system and an intelligent terminal for simultaneously reading and writing a plurality of cards, which belong to the field of data identification, and the method comprises the following steps: the read-write equipment monitors the read-write condition of the read-write equipment in real time; the read-write conditions comprise Shan Zhangdou writing and multiple reading-writing; the read-write equipment is provided with a plurality of read-write areas for reading and writing the card to be tested; if the read-write condition is the multiple read-write, the read-write equipment detects and obtains a read-write area where each card to be read-written is located, and determines the read-write priority of each card to be read-written based on the preset read-write area priority; and the read-write equipment performs read-write operation on the card to be tested based on the read-write priority of each card to be tested. The method and the device have the effect of effectively improving the card opening efficiency of operators.
Description
Technical Field
The application relates to the field of data identification, in particular to a method, a system and an intelligent terminal for simultaneously reading and writing a plurality of cards.
Background
The SIM (Subscriber Identity Module) card is an IC card held by a mobile subscriber of the GSM system, also called subscriber identity card. The GSM system identifies the GSM user via the SIM card. The SIM card is issued by the communication operator, so that after the user purchases the SIM card, the user needs to go to an operator shop of the communication operator to transact the network access service for the SIM card, and then the user can use the SIM card.
In the prior art, a worker at a communication operator performs card opening on a SIM card through a SIM card reader/writer to transact network access service, and the existing SIM card reader/writer can only read and write one SIM card at a time, so that the applicant believes that when the card opening service amount is large, the existing SIM card reader/writer can seriously reduce the card opening efficiency of the operator in a mode of opening only one SIM card at a time.
Disclosure of Invention
In order to effectively improve the card opening efficiency of operators, the application provides a method, a system and an intelligent terminal for simultaneously reading and writing a plurality of cards.
In a first aspect, the method for simultaneously reading and writing a plurality of cards provided by the present application adopts the following technical scheme:
a method of simultaneously reading and writing a plurality of cards, comprising:
the read-write equipment monitors the read-write condition of the read-write equipment in real time; the read-write conditions comprise Shan Zhangdou writing and multiple reading-writing; the read-write equipment is provided with a plurality of read-write areas for reading and writing the card to be tested;
if the read-write condition is the multiple read-write, the read-write equipment detects and obtains a read-write area where each card to be read-written is located, and determines the read-write priority of each card to be read-written based on the preset read-write area priority;
and the read-write equipment performs read-write operation on the card to be tested based on the read-write priority of each card to be tested.
By adopting the technical scheme, as the read-write equipment is provided with the plurality of read-write areas for reading and writing the cards to be tested, the possibility of multiple read-write exists in the read-write situation, when the read-write situation is multiple read-write, the read-write priority of each card to be tested is firstly determined, then the read-write operation is carried out on the cards to be tested according to the read-write priority, namely, the multiple cards to be tested can be read and written at one time, and the card opening efficiency of operators is effectively improved.
Optionally, the determining, by the read-write device, the read-write priority of each card to be tested based on the preset read-write area priority includes:
the read-write equipment determines the priority level of the read-write area where each card to be tested is located according to the priority level of the read-write area;
the read-write equipment takes the priority level as the read-write level of the card to be tested in the read-write area, and determines the read-write priority level of each card to be tested according to the read-write level of each card to be tested.
By adopting the technical scheme, the read-write priority of each card to be tested is related to the read-write level of the card to be tested, and the read-write level of the card to be tested is related to the read-write area priority, so that the read-write priority of each card to be tested can be determined according to the read-write area priority, and the read-write priority is obtained, thereby being beneficial to the read-write operation of a plurality of cards to be tested.
Optionally, the read-write operation includes a read operation and a write operation;
the read-write equipment performs read-write operation on the card to be tested based on the read-write priority of each card to be tested, and the read-write equipment comprises the following steps:
if the read-write operation is the write operation, the read-write equipment generates a read-write list based on the read-write priority of all the cards to be tested, and sends the read-write list to a service platform;
the read-write equipment acquires the write-in data of each card to be tested in the read-write list sent by the service platform;
the read-write equipment obtains the card to be tested with the largest read-write priority based on the read-write priority of each card to be tested, takes the card to be tested with the largest read-write priority as a priority write-in card, and takes the rest cards to be tested as sub-priority write-in cards;
the read-write equipment locks the priority write card, acquires write data of the priority write card, writes the write data of the priority write card into the priority write card, and judges that the write of the priority write card is finished.
By adopting the technical scheme, when the read-write operation is the write operation, the read-write operation is carried out on the priority write card with the largest read-write priority, thereby being beneficial to determining the read-write sequence of the card to be tested and facilitating the subsequent read-write of the card to be tested according to the read-write priority.
Optionally, after the read-write device determines that the writing of the priority writing card is completed, the method includes:
the read-write equipment terminates the writing of the priority writing card and takes the priority writing card as a finished writing card;
the read-write equipment acquires a card to be tested with the largest read-write priority from the sub-priority write-in card, and takes the card to be tested with the largest read-write priority as a priority write-in card;
the read-write equipment executes the steps that the read-write equipment locks the priority write card, acquires write data of the priority write card, writes the write data of the priority write card into the priority write card, and judges that the write of the priority write card is finished.
By adopting the technical scheme, the prior writing card is firstly read and written, the prior writing card is used as the complete writing card after writing is completed, the card to be tested with the largest reading and writing priority is continuously acquired in the next prior reading and writing card, and the prior writing card is continuously read and written, namely, the reading and writing equipment can read a plurality of cards to be tested, so that when a plurality of cards to be tested are simultaneously inserted, the plurality of cards to be tested can be sequentially read and written according to the reading and writing priority, and the card opening efficiency of operators is conveniently and effectively improved.
Optionally, the read-write device performs read-write operation on the card to be tested based on the read-write priority of each card to be tested, and further includes:
if the read-write operation is the read operation, the read-write equipment acquires the card to be tested with the largest read-write priority based on the read-write priorities of all the cards to be tested, takes the card to be tested with the largest read-write priority as a priority read card, and takes the rest cards to be tested as sub-priority read cards;
the read-write equipment locks the priority read card, reads the card surface data of the priority read card and transmits the card surface data to a service platform;
the service platform evaluates the card surface data and generates an evaluation result; the evaluation result comprises evaluation qualification and evaluation failure;
if the evaluation result is that the evaluation is qualified, the service platform sends service completion data to the read-write equipment;
and the read-write equipment receives the service completion data and judges that the priority read card service is completed.
By adopting the technical scheme, when the read-write operation is read operation, the priority read card with the largest read-write grade is firstly determined according to the read-write grade, and the priority read card is read. In the reading process, whether the business of the priority reading card is complete or not is evaluated by a business platform, so that the accurate reading of the priority reading card is effectively ensured; and meanwhile, the read-write operation is carried out on the priority read card with the largest read-write priority, so that the read-write sequence of the card to be tested is determined, and the card to be tested can be read and written conveniently according to the read-write priority.
Optionally, after the read-write device receives the service completion data and determines that the priority card reading service is completed, the method includes:
the read-write equipment terminates the reading of the priority read card and takes the priority read card as a finished read card;
the read-write equipment acquires a card to be tested with the largest read-write priority from the sub-priority read card, and takes the card to be tested with the largest priority as a priority read card;
and the read-write equipment executes the steps that the read-write equipment locks the priority read card, reads the card surface data of the priority read card and transmits the card surface data to the service platform.
By adopting the technical scheme, firstly, the priority reading card is read and written, and after the reading is finished, the priority reading card is used as the finishing reading card, secondly, the card to be tested with the largest reading and writing priority is continuously acquired in the next priority reading card, and the reading and writing operation is continuously carried out on the priority reading card, namely, the reading and writing equipment can read a plurality of cards to be tested, further, when the plurality of cards to be tested are simultaneously inserted, the plurality of cards to be tested can be sequentially read and written according to the reading and writing priority, and the card opening efficiency of operators is conveniently and effectively improved.
Optionally, the service platform evaluates the card surface data and generates an evaluation result, including:
the service platform divides the card surface data into data to be tested and basic data;
the service platform compares each piece of data to be tested with preset standard data and judges whether each piece of data to be tested meets the standard;
and if each piece of data to be tested accords with the standard, the service platform generates the evaluation result to be qualified.
By adopting the technical scheme, the service platform compares each piece of data to be tested with the standard data to judge whether each piece of data to be tested meets the standard, and generates an evaluation result which is qualified in evaluation when all pieces of data to be tested meet the standard, so that the accuracy of the evaluation result is effectively ensured.
Optionally, after the service platform evaluates the card surface data and generates an evaluation result, the method further includes:
if the evaluation result is that the evaluation fails, the service platform generates a pause instruction and sends the pause instruction to the read-write equipment;
and the read-write equipment pauses the reading of the priority read card based on the pause instruction, and executes the steps that the read-write equipment acquires the card to be tested with the largest read-write priority from the sub-priority read card, and takes the card to be tested with the largest priority as the priority read card.
By adopting the technical scheme, when the evaluation result is that the evaluation fails, the read-write equipment selects the priority read card from the sub-priority read cards and reads the priority read card, thereby being beneficial to evaluating the limited read cards, namely ensuring the sequential reading of the cards to be tested and effectively improving the card opening efficiency of operators.
In a second aspect, the system for simultaneously reading and writing multiple cards provided by the present application adopts the following technical scheme:
the system for simultaneously reading and writing a plurality of cards comprises a reading and writing device and a service terminal, wherein the reading and writing device is provided with a plurality of reading and writing areas, each reading and writing area is used for placing a reading and writing card so that the reading and writing card is read by the reading and writing device, and the reading and writing device is electrically connected with the service terminal;
the read-write equipment comprises a monitoring module, an acquisition module and a read-write module; wherein the method comprises the steps of
The monitoring module is used for monitoring the read-write condition of the read-write equipment in real time; the read-write conditions comprise Shan Zhangdou writing and multiple reading-writing;
the acquisition module is used for acquiring a read-write area where each card to be read-written is located under the condition that the read-write situation is the plurality of read-write, and determining the read-write priority of each card to be read-written based on the preset read-write area priority;
And the read-write module is used for performing read-write operation on the card to be tested based on the read-write priority of each card to be tested.
By adopting the technical scheme, the read-write equipment is provided with the plurality of read-write areas for reading and writing the cards to be tested, when the monitoring module monitors that the read-write condition is a plurality of read-write conditions, the read-write priority of each card to be tested is firstly determined through the acquisition module, then the read-write operation is carried out on the cards to be tested according to the read-write priority through the read-write module, namely, the plurality of cards to be tested can be read and written simultaneously at one time, and the card opening efficiency of operators is effectively improved.
In a third aspect, the present application provides an intelligent terminal that adopts the following technical scheme:
an intelligent terminal comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the method for simultaneously reading and writing a plurality of cards is adopted when the processor loads and executes the computer program.
By adopting the technical scheme, the computer program is generated by the method for simultaneously reading and writing a plurality of cards and is stored in the memory to be loaded and executed by the processor, so that the intelligent terminal is manufactured according to the memory and the processor, and the intelligent terminal is convenient to use.
In summary, the present application has at least one of the following beneficial technical effects:
1. because the read-write equipment is provided with a plurality of read-write areas for reading and writing the cards to be tested, the possibility of multiple read-write exists in the read-write condition, when the read-write condition is multiple read-write, the read-write priority of each card to be tested is firstly determined, then the read-write operation is carried out on the cards to be tested according to the read-write priority, namely, the multiple cards to be tested can be read and written at one time, and the card opening efficiency of operators is effectively improved.
2. Firstly, the prior writing card is read and written, and after the writing is finished, the prior writing card is used as the finishing writing card, secondly, the card to be tested with the largest reading and writing priority is continuously obtained in the next prior reading and writing card, and the prior writing card is continuously read and written, namely, the reading and writing equipment can read a plurality of cards to be tested, so that when the plurality of cards to be tested are simultaneously inserted, the plurality of cards to be tested can be sequentially read and written according to the reading and writing priority, and the card opening efficiency of operators is convenient to be effectively improved.
3. When the evaluation result is that the evaluation fails, the read-write equipment selects the priority card from the sub-priority card reading and reads the priority card, thereby being beneficial to evaluating the limited card reading, ensuring the sequential reading of the cards to be tested and effectively improving the card opening efficiency of operators.
Drawings
FIG. 1 is a flow chart of one implementation of a method for simultaneously reading and writing multiple cards according to an embodiment of the present application.
FIG. 2 is a flow chart of one implementation of a method for simultaneously reading and writing multiple cards according to an embodiment of the present application.
FIG. 3 is a flow chart of one implementation of a method for simultaneously reading and writing multiple cards according to an embodiment of the present application.
FIG. 4 is a flow chart of one implementation of a method for simultaneously reading and writing multiple cards according to an embodiment of the present application.
FIG. 5 is a flow chart of one implementation of a method for simultaneously reading and writing multiple cards according to an embodiment of the present application.
FIG. 6 is a flow chart of one implementation of a method for simultaneously reading and writing multiple cards according to an embodiment of the present application.
FIG. 7 is a flow chart of one implementation of a method for simultaneously reading and writing multiple cards according to an embodiment of the present application.
FIG. 8 is a flow chart of one implementation of a method for simultaneously reading and writing multiple cards according to an embodiment of the present application.
Fig. 9 is an overall configuration diagram of a system for simultaneously reading and writing a plurality of cards according to an embodiment of the present application.
Reference numerals illustrate:
1. a read-write device; 2. a service terminal; 3. a read-write area; 4. a monitoring module; 5. an acquisition module; 6. and a read-write module.
Detailed Description
The present application is described in further detail below in conjunction with figures 1 to 9.
The embodiment of the application discloses a method for simultaneously reading and writing a plurality of cards.
Referring to fig. 1, a method for simultaneously reading and writing a plurality of cards includes the steps of:
s101, a read-write device monitors the read-write condition of the read-write device in real time; the read-write conditions include Shan Zhangdou write and multiple read-write; the read-write equipment is provided with a plurality of read-write areas for reading and writing the card to be tested.
The reader-writer device refers to a reader-writer for reading a SIM card, and the existing reader-writer device is only provided with a card slot for reading the SIM card, in this embodiment, unlike the existing reader-writer device, the reader-writer device is provided with a plurality of read-write areas for reading and writing a card to be tested, that is, the reader-writer device is provided with a plurality of card slots for inserting and identifying the SIM card, and as a plurality of SIM cards may cause the problems of failure in information transmission or interference in information and the like when being simultaneously inserted, in this embodiment, the reader-writer device monitors the read-write condition in real time first, and then identifies and reads and writes the plurality of SIM cards. In addition, the read/write apparatus can perform both single Zhang Dou writing and multiple reading/writing. Shan Zhangdou writing means that the reading and writing device can read and write one SIM card, and a plurality of reading and writing means that the reading and writing device can read and write a plurality of SIM cards simultaneously.
S102, if the reading and writing conditions are multiple reading and writing, the reading and writing equipment detects the reading and writing area where each card to be read and written is located, and determines the reading and writing priority of each card to be read and written based on the preset priority of the reading and writing area.
When the reading and writing conditions are a plurality of reading and writing conditions, the reading and writing equipment traverses and detects all the reading and writing areas, and obtains the reading and writing areas where the card to be tested is located. In this embodiment, all the read-write areas on the read-write device are preset with priorities for identifying the priorities of the read-write areas, and determining the read-write priorities of the cards to be tested according to the priorities of the read-write areas. For example, if the read-write device is provided with an a read-write area and a B read-write area, the priority of the read-write area of the a read-write area is 1, and the priority of the read-write area of the B read-write area is 2, i.e. the priority of the read-write area of the a read-write area is greater than the priority of the read-write area of the B read-write area; if the card a to be tested is in the A read-write area and the card B to be tested is in the B read-write area, the read-write priority of the card a to be tested is 1, and the read-write priority of the card B to be tested is 2, namely the read-write priority of the card a to be tested is greater than the read-write priority of the card B to be tested.
S103, the read-write equipment performs read-write operation on the card to be tested based on the read-write priority of each card to be tested.
Based on the illustration in step S102, if the read-write priority of the card to be tested a is 1 and the read-write priority of the card to be tested b is 2, the read-write device first performs the read-write operation on the card to be tested a and finally performs the read-write operation on the card to be tested b if the read-write priority of the card to be tested a is greater than the read-write priority of the card to be tested b.
It should be noted that, in this embodiment, the read-write device performs read-write priority detection on multiple cards to be tested at the same time, but does not perform read-write on multiple cards to be tested at the same time.
The implementation principle of the embodiment is as follows: because the read-write equipment is provided with a plurality of read-write areas for reading and writing the cards to be tested, the possibility of multiple read-write exists in the read-write condition, when the read-write condition is multiple read-write, the read-write priority of each card to be tested is firstly determined, then the read-write operation is carried out on the cards to be tested according to the read-write priority, namely, the multiple cards to be tested can be read and written at one time, and the card opening efficiency of operators is effectively improved.
In step S102 of the embodiment shown in fig. 1, the priority of the read-write area may be set first, and then the priority of the card to be tested may be determined according to the priority of the read-write area. The embodiment shown in fig. 2 is specifically described in detail.
Referring to fig. 2, the read-write apparatus determines the read-write priority of each card to be tested based on a preset read-write zone priority, including the steps of:
s201, the read-write equipment determines the priority level of the read-write area where each card to be tested is located according to the priority level of the read-write area.
The read-write device can determine the priority of the read-write area according to the priority of the read-write area, for example, if the priority of the read-write area A is 1 and the priority of the read-write area B is 2, the priority of the read-write area A is a first level, and the priority of the read-write area B is a second level. The priority level is used for determining the read-write sequence of the read-write area, namely, the priority level of the A read-write area is a first level, the priority level of the B read-write area is a second level, and the read-write sequence of the A read-write area and the B read-write area is firstly the A read-write area and secondly the B read-write area.
S202, the read-write equipment takes the priority level as the read-write level of the card to be tested in the read-write area, and determines the read-write priority level of each card to be tested according to the read-write level of each card to be tested.
The read-write priority of the card to be tested is determined according to the read-write grade of the card to be tested, and the read-write grade of the card to be tested is determined according to the priority grade of the read-write area. For example, if only the X-read-write area and the Y-read-write area are inserted with SIM cards, if the priority level of the X-read-write area is the fifth level and the priority level of the Y-read-write area is the seventh level, the read-write level of the X-test card in the X-read-write area is the fifth level, and the read-write level of the Y-test card in the Y-read-write area is the seventh level, but since the read-write level of the X-test card is greater than the read-write level of the Y-test card and only the X-test card and the Y-test card are in the read-write device, the read-write priority of the X-test card is 1, and the read-write priority of the Y-test card is 2, i.e., after determining the read-write levels of a plurality of test cards, the read-write priority of the test cards with the largest read-write priority is 1, and the read-write priorities of the remaining test cards are sequentially ordered according to the read-write levels, so that the read-write priority of each test card can be determined.
According to the method for simultaneously reading and writing the plurality of cards, the reading and writing priority of each card to be tested is related to the reading and writing grade of the card to be tested, and the reading and writing grade of the card to be tested is related to the reading and writing area priority, so that the reading and writing priority of each card to be tested can be determined according to the reading and writing area priority, and the reading and writing priority is obtained, namely the reading and writing operation of the plurality of cards to be tested is facilitated.
In step S103 in the embodiment shown in fig. 1, the read-write operation may be distinguished, that is, the read-write operation is distinguished into the write operation and the read operation, and only the card to be tested needs to be written in the write operation. The embodiment shown in fig. 3 is specifically described in detail.
Referring to fig. 3, the read-write operation includes a read operation and a write operation;
the read-write equipment carries out read-write operation on the card to be tested based on the read-write priority of each card to be tested, and the read-write equipment comprises the following steps:
and S301, if the read-write operation is a write operation, the read-write equipment generates a read-write list based on the read-write priorities of all the cards to be tested, and sends the read-write list to the service platform.
The read operation refers to the read operation of the read-write device on the card to be tested, and the write operation refers to the write operation of the read-write device on the card to be tested.
After detecting the read-write area inserted into the card to be tested, the read-write equipment acquires the read-write priorities of all the cards to be tested, and generates a read-write list according to the read-write priorities. Specifically, the read-write list is used for displaying the numbers of all the current cards to be tested. After generating the read-write list, the read-write device sends the read-write list to the service platform.
S302, the read-write equipment acquires the write-in data of each card to be tested in the read-write list sent by the service platform.
In this embodiment, the writing data refers to IMSI data corresponding to the number of each card to be tested, and in a specific implementation, during a network service handling process, the read-write device first obtains the number of the card to be tested, allocates IMSI data corresponding to the number by the service platform, and writes the IMSI data corresponding to the number into the card to be tested by the read-write device. IMSI data is an international mobile subscriber identity used to distinguish between different subscribers in a cellular network and is not repeated.
S303, the read-write equipment obtains the card to be tested with the largest read-write priority based on the read-write priority of each card to be tested, takes the card to be tested with the largest read-write priority as the priority write-in card, and takes the rest cards to be tested as the sub-priority write-in cards.
When a plurality of cards to be tested are to be written, the read-write equipment determines to write the cards preferentially according to the read-write priority of the cards to be tested. Specifically, the priority writing card refers to a card to be tested with the largest reading and writing priority. The second-priority writing card refers to removing the rest of the cards to be tested which are written with the cards to be tested in priority among all the cards to be tested.
S304, the read-write equipment locks the priority write card, acquires the write data of the priority write card, writes the write data of the priority write card into the priority write card, and judges that the write of the priority write card is finished.
When the read-write device determines the priority write card, i.e. locks the priority write card, the locking of the priority write card means that the read-write device only performs write operation on the priority write card, and does not perform write operation on the next priority write card. When writing operation is carried out on the priority writing card, the read-write equipment writes the acquired writing data into the priority writing card, and the writing operation on the priority writing card can be completed.
According to the method for simultaneously reading and writing the plurality of cards, when the reading and writing operation is the writing operation, the reading and writing operation is carried out on the card with the highest priority of reading and writing, so that the reading and writing sequence of the card to be tested can be determined, and the card to be tested can be read and written according to the reading and writing priority.
After step S304 in the embodiment shown in fig. 3, writing may be continued to the next-priority write card. The embodiment shown in fig. 4 is specifically described in detail.
Referring to fig. 4, after the read-write apparatus determines that the writing of the priority writing card is completed, the method includes the steps of:
s401, the read-write equipment terminates the writing of the priority writing card and takes the priority writing card as the finished writing card.
After the read-write equipment judges that the writing of the priority writing card is finished, the read-write equipment stops writing of the priority writing card without writing the priority writing card, and cancels the identification of the priority writing card, and takes the priority writing card as the finished writing card. The card to be tested after writing is finished is the card to be tested after writing is finished.
S402, the read-write equipment acquires the card to be tested with the largest read-write priority from the sub-priority write-in card, and takes the card to be tested with the largest read-write priority as the priority write-in card.
After the writing of the priority writing card is finished, the reading and writing device cancels the reference number of the priority writing card, determines the priority writing card in the sub-priority writing cards, and as the same as the step S303, the reading and writing device firstly determines the card to be tested with the largest reading and writing priority among all the sub-priority writing cards, and takes the card to be tested with the largest reading and writing priority as the priority writing card, and at the moment, the sub-priority writing card refers to all the remaining cards to be tested from which the priority writing card is removed.
S403, the read-write equipment executes the steps that the read-write equipment locks the priority write card, acquires the write data of the priority write card, writes the write data of the priority write card into the priority write card, and judges that the write of the priority write card is finished.
After the read-write apparatus determines to write the card preferentially, step S304 is repeatedly performed. In this embodiment, if all the writing of the card to be tested is not completed, the step of determining the priority to write the card is completed, and the step S304 is repeated.
According to the method for simultaneously reading and writing the multiple cards, firstly, the priority writing card is used as the finishing writing card after writing is finished, secondly, the card to be tested with the largest reading and writing priority is continuously obtained in the next priority reading and writing card, and the priority writing card is continuously subjected to reading and writing operation, namely, the reading and writing equipment can read the multiple cards to be tested, further, when the multiple cards to be tested are inserted simultaneously, the multiple cards to be tested can be sequentially read and written according to the reading and writing priority, and the card opening efficiency of operators is conveniently and effectively improved.
In step S103 of the embodiment shown in fig. 1, in the reading operation, similarly to the writing operation, only the priority reading card needs to be read preferentially. The embodiment shown in fig. 5 is specifically described in detail.
Referring to fig. 5, the read-write device performs read-write operation on the card to be tested based on the read-write priority of each card to be tested, and further includes the following steps:
s501, if the read-write operation is a read operation, the read-write equipment acquires the card to be tested with the largest read-write priority based on the read-write priorities of all the cards to be tested, takes the card to be tested with the largest read-write priority as a priority read card, and takes the rest cards to be tested as sub-priority read cards.
If the read-write operation is the read operation, the read-write equipment acquires the card to be tested with the largest read-write priority from all the cards to be tested after detecting the read-write area inserted into the card to be tested, takes the card to be tested with the largest read-write priority as the priority read card, and takes the rest of all the cards to be tested with the priority read card removed from all the cards to be tested as the sub-priority read card.
S502, the read-write equipment locks the priority read card, reads the card surface data of the priority read card, and transmits the card surface data to the service platform.
After the read-write equipment determines to read the card preferentially, the read-write equipment locks the read-preferentially card. Locking the priority reading card means that the reading and writing device only reads the priority reading card, and does not read the next priority reading card. In this embodiment, the reading operation of the read-write device on the priority reading card refers to reading the card face data of the priority reading card. The card surface data comprises four types: the first type is fixedly stored data, and is pre-written data, including International Mobile Subscriber Identity (IMSI), authentication Key (KI), authentication and encryption algorithm, and the like. The second type is data on the network that is temporarily stored, including Location Area Identification (LAI), temporary Mobile Subscriber Identification (TMSI), access-forbidden public telephone network (pstn) codes, etc. The third category is related service codes including Personal Identification Number (PIN), unlock code (PUK), billing rate, etc. The fourth category is phone book, which is phone number input by the mobile phone user at any time.
After the read-write equipment acquires the card surface data, the card surface data is transmitted to the service platform.
S503, the service platform evaluates the card surface data and generates an evaluation result; the evaluation results include evaluation pass and evaluation fail.
In this embodiment, the service platform evaluates the card surface data to evaluate whether each function of the card to be tested is good, for example, a network function, a call function, etc., if a certain data of the card surface data is not compliant, that is, the data is wrong, the card to be tested may not be used, and at this time, the evaluation result of the service platform on the card to be tested is that the evaluation fails; and if the card surface data are all qualified, the evaluation result of the service platform on the card to be tested is qualified.
S504, if the evaluation result is that the evaluation is qualified, the service platform sends service completion data to the read-write equipment.
And if the evaluation result is that the evaluation is qualified, indicating that the card surface data of the card to be tested is correct, generating service completion data by the service platform at the moment, and returning the service completion data to the read-write equipment. The service completion data means data indicating that the evaluation is qualified and that the service is completed, and is set manually, for example, the number 1 can be used as the service completion data, and the letter Y can be used as the service completion data.
S505, the read-write equipment receives the service completion data and judges that the service of the priority read card is completed.
And after receiving the service completion data, the read-write equipment judges that the service of the priority read card is completed.
When the read-write operation is a read operation, the method for simultaneously reading and writing a plurality of cards provided by the embodiment determines the priority read card with the largest read-write grade according to the read-write grade, and reads the priority read card. In the reading process, whether the business of the priority reading card is complete or not is evaluated by a business platform, so that the accurate reading of the priority reading card is effectively ensured; and meanwhile, the read-write operation is carried out on the priority read card with the largest read-write priority, so that the read-write sequence of the card to be tested is determined, and the card to be tested can be read and written conveniently according to the read-write priority.
After step S505 of the embodiment shown in fig. 5, reading may be continued on the second-priority reading card. The embodiment shown in fig. 6 is specifically described in detail.
Referring to fig. 6, after the read-write apparatus receives the service completion data and determines that the priority read-card service is completed, it includes the steps of:
s601, the read-write equipment terminates the reading of the priority read card, and takes the priority read card as the finished read card.
After the read-write equipment judges that the service of the priority read card is finished, the read-write equipment stops reading the priority read card without reading the priority read card, and cancels the identification of the priority read card, and takes the priority read card as the finished read card. And after the card is read, the card to be measured is read.
S602, the read-write equipment acquires the card to be tested with the largest read-write priority from the sub-priority read card, and takes the card to be tested with the largest priority as the priority read card.
After the reading and writing device finishes reading the priority reading card, the reading and writing device cancels the reference number of the priority reading card, and determines the priority reading card in the next priority reading card, and the same as step S501, the reading and writing device firstly determines the card to be tested with the largest reading and writing priority among all the next priority reading cards, and takes the card to be tested with the largest reading and writing priority as the priority reading card, and at the moment, the next priority reading card refers to all the remaining cards to be tested from which the priority reading card is removed.
And S603, the read-write equipment executes the steps that the read-write equipment locks the priority read card, reads the card surface data of the priority read card and transmits the card surface data to the service platform.
After the read-write apparatus determines to read the card preferentially, step S502 is repeatedly executed. In this embodiment, if all the writing of the card to be tested is not completed, the step of determining to read the card preferentially is completed, and the step S502 is repeated.
According to the method for simultaneously reading and writing the multiple cards, firstly, the priority reading card is used as the finished reading card after the reading is finished, secondly, the card to be tested with the largest reading and writing priority is continuously obtained in the next priority reading card, and the priority reading card is continuously subjected to the reading and writing operation, namely, the reading and writing equipment can read the multiple cards to be tested, so that the sequential reading and writing of the multiple cards to be tested according to the reading and writing priority when the multiple cards to be tested are simultaneously inserted is ensured, and the card opening efficiency of operators is convenient to effectively improve.
In step S503 of the embodiment shown in fig. 5, the service platform may evaluate the card surface data with standard data preset by the bronze drum to determine whether the data to be tested meets the standard. The embodiment shown in fig. 7 is specifically described.
Referring to fig. 7, the service platform evaluates card surface data and generates an evaluation result, including the steps of:
s701, the service platform divides the card surface data into data to be tested and basic data.
Based on step S502, the card surface data includes four types: the first type is fixedly stored data, and is pre-written data, including International Mobile Subscriber Identity (IMSI), authentication Key (KI), authentication and encryption algorithm, and the like. The second type is data on the network that is temporarily stored, including Location Area Identification (LAI), temporary Mobile Subscriber Identification (TMSI), access-forbidden public telephone network (pstn) codes, etc. The third category is related service codes including Personal Identification Number (PIN), unlock code (PUK), billing rate, etc. The fourth category is phone book, which is phone number input by the mobile phone user at any time. In this embodiment, the card surface data further includes other data, where the data to be tested refers to the second type of data and the third type of data, the basic data refers to the first type of data, and the fourth type of data refers to other data.
S702, the service platform compares each piece of data to be tested with preset standard data to judge whether each piece of data to be tested meets the standard.
The standard data is preset, namely the standard data represents the data to be stored in the card to be tested, and if one of the data to be tested actually stored in the card to be tested is inconsistent with the standard data, the service platform judges that the data to be tested does not accord with the standard; and if all the data to be tested actually stored in the card to be tested are consistent with the corresponding standard data, the service platform judges that the data to be tested meets the standard. For example in the GSM system, three numbers are shared to make up the location identification of the mobile station. The Location Area Identifier (LAI) has the structure mcc+mnc+lac, and represents different location areas in the MSC service area. The MCC is a mobile country code, the resources of the MCC are uniformly distributed and managed by the International Union (ITU), and the country to which the mobile user belongs is uniquely identified; MNC refers to mobile network code, 2 bits total; LAC is a location area code, is a 2-byte 16-ary BCD code, and is denoted by L 1 L 2 L 3 L 4 65536 different location areas can be defined, ranging from 0000 to FFFF. If the LAC has data errors, the identification code of the position area of the data to be tested is inconsistent with the corresponding standard data, and the data to be tested does not accord with the standard.
S703, if each data to be tested meets the standard, the service platform generates an evaluation result to be qualified.
And if each piece of data to be tested accords with the standard, the service platform generates an evaluation result to be qualified in evaluation.
According to the method for simultaneously reading and writing the plurality of cards, provided by the embodiment, the service platform compares each piece of data to be tested with the standard data to judge whether each piece of data to be tested meets the standard or not, and generates the evaluation result which is qualified in evaluation when all pieces of data to be tested meet the standard, so that the accuracy of the evaluation result is effectively ensured.
After step S505 in the embodiment shown in fig. 5, if the evaluation fails, the next-priority card is read continuously. The embodiment shown in fig. 8 is specifically described.
Referring to fig. 8, after the service platform evaluates the card surface data and generates an evaluation result, the method further includes the following steps:
s801, if the evaluation result is that the evaluation fails, the service platform generates a pause instruction and sends the pause instruction to the read-write equipment.
If the evaluation result is that the evaluation fails, the fact that the priority reading card cannot be normally opened is indicated, and at the moment, the service platform generates a pause instruction which is used for enabling the read-write equipment to pause the reading of the priority reading card and sending the pause instruction to the read-write equipment.
S802, the read-write equipment pauses the reading of the priority read card based on the pause instruction, and executes the steps that the read-write equipment acquires the card to be tested with the largest read-write priority from the sub-priority read card, and takes the card to be tested with the largest priority as the priority read card.
After receiving the suspension instruction, the read-write device suspends the reading of the priority reading card, and at this time, the read-write device acquires the priority reading card from the sub-priority reading card, that is, executes step S501, and continues to sequentially read the sub-priority reading card.
According to the method for simultaneously reading and writing the plurality of cards, when the evaluation result is that the evaluation fails, the reading and writing equipment selects the priority card from the sub-priority cards and reads the priority card, so that the evaluation of the limited cards is facilitated, the sequential reading of the cards to be tested is ensured, and the card opening efficiency of operators is effectively improved.
The embodiment of the application also discloses a system for simultaneously reading and writing a plurality of cards.
Referring to fig. 9, a system for simultaneously reading and writing a plurality of cards includes a read-write device and a service terminal, wherein the read-write device 1 is provided with a plurality of read-write areas 3, and specifically, the read-write areas 3 refer to card slots for reading SIM cards. The service terminal 2 can be an intelligent terminal such as a computer, a tablet, a mobile phone and the like, and the service terminal 2 is provided with a service platform for carrying out information interaction with the read-write equipment 1.
Each read-write area 3 is used for placing a read-write card so that the read-write card is read by the read-write equipment 1, and the read-write equipment 1 is connected with the service terminal 2 through an electric wire;
the read-write equipment 1 comprises a monitoring module 4, an acquisition module 5 and a read-write module 6, wherein the monitoring module 4, the acquisition module 5 and the read-write module 6 are collectively called a safety master control chip and are used for completing interface control and safety management of the read-write equipment 1, and the read-write equipment also comprises a radio frequency chip, a communication module and the like, and the safety master control chip, the radio frequency chip and the communication module are widely used, so that the details are not repeated here.
The monitoring module 4 is used for monitoring the read-write condition of the read-write equipment 1 in real time; the read-write conditions include Shan Zhangdou write and multiple read-write;
the acquisition module 5 is used for acquiring a read-write area 3 where each card to be read-written is located under the condition that the read-write situation is a plurality of read-write, and determining the read-write priority of each card to be read-written based on the preset priority of the read-write area 3;
the read-write module 6 is used for performing read-write operation on the card to be tested based on the read-write priority of each card to be tested.
The implementation principle of the system for simultaneously reading and writing a plurality of cards in the embodiment of the application is as follows: the reading and writing equipment is provided with a plurality of reading and writing areas for reading and writing the cards to be tested, when the monitoring module monitors that the reading and writing conditions are a plurality of reading and writing conditions, the reading and writing priority of each card to be tested is firstly determined through the acquisition module, then the reading and writing operation is carried out on the cards to be tested through the reading and writing module according to the reading and writing priority, namely, the plurality of cards to be tested can be read and written simultaneously at one time, and the card opening efficiency of operators is effectively improved.
The embodiment of the application also discloses an intelligent terminal which comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, wherein the method for simultaneously reading and writing a plurality of cards in the embodiment is adopted when the processor executes the computer program.
The intelligent terminal may adopt a computer device such as a desktop computer, a notebook computer or a cloud server, and the intelligent terminal includes, but is not limited to, a processor and a memory, for example, the intelligent terminal may further include an input/output device, a network access device, a bus, and the like.
The processor may be a Central Processing Unit (CPU), or of course, according to actual use, other general purpose processors, digital Signal Processors (DSP), application Specific Integrated Circuits (ASIC), ready-made programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc., and the general purpose processor may be a microprocessor or any conventional processor, etc., which is not limited in this application.
The memory may be an internal storage unit of the intelligent terminal, for example, a hard disk or a memory of the intelligent terminal, or may be an external storage device of the intelligent terminal, for example, a plug-in hard disk, a Smart Memory Card (SMC), a secure digital card (SD) or a flash memory card (FC) provided on the intelligent terminal, or the like, and may be a combination of an internal storage unit of the intelligent terminal and an external storage device, where the memory is used to store a computer program and other programs and data required by the intelligent terminal, and the memory may be used to temporarily store data that has been output or is to be output, which is not limited in this application.
The method for simultaneously reading and writing the plurality of cards in the embodiment is stored in the memory of the intelligent terminal through the intelligent terminal, and is loaded and executed on the processor of the intelligent terminal, so that the intelligent terminal is convenient to use.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A method for simultaneously reading and writing a plurality of cards, comprising:
the read-write equipment monitors the read-write condition of the read-write equipment in real time; the read-write conditions comprise Shan Zhangdou writing and multiple reading-writing; the read-write equipment is provided with a plurality of read-write areas for reading and writing the card to be tested;
if the read-write condition is the multiple read-write, the read-write equipment detects and obtains a read-write area where each card to be read-written is located, and determines the read-write priority of each card to be read-written based on the preset read-write area priority;
the read-write equipment performs read-write operation on the card to be tested based on the read-write priority of each card to be tested;
the read-write equipment determines the read-write priority of each card to be tested based on the preset read-write zone priority, and comprises the following steps:
The read-write equipment determines the priority level of the read-write area where each card to be tested is located according to the priority level of the read-write area;
the read-write equipment takes the priority level as the read-write level of the card to be tested in the read-write area, and determines the read-write priority level of each card to be tested according to the read-write level of each card to be tested;
the read-write operation comprises a read operation and a write operation;
the read-write equipment performs read-write operation on the card to be tested based on the read-write priority of each card to be tested, and the read-write equipment comprises the following steps:
if the read-write operation is the write operation, the read-write equipment generates a read-write list based on the read-write priority of all the cards to be tested, and sends the read-write list to a service platform;
the read-write equipment acquires the write-in data of each card to be tested in the read-write list sent by the service platform;
the read-write equipment obtains the card to be tested with the largest read-write priority based on the read-write priority of each card to be tested, takes the card to be tested with the largest read-write priority as a priority write-in card, and takes the rest cards to be tested as sub-priority write-in cards;
the read-write equipment locks the priority write card, acquires write data of the priority write card, writes the write data of the priority write card into the priority write card, and judges that the write of the priority write card is finished.
2. The method for simultaneously reading and writing a plurality of cards according to claim 1, wherein after the read-write device determines that the priority writing card is written, comprising:
the read-write equipment terminates the writing of the priority writing card and takes the priority writing card as a finished writing card;
the read-write equipment acquires a card to be tested with the largest read-write priority from the sub-priority write-in card, and takes the card to be tested with the largest read-write priority as a priority write-in card;
the read-write equipment executes the steps that the read-write equipment locks the priority write card, acquires write data of the priority write card, writes the write data of the priority write card into the priority write card, and judges that the write of the priority write card is finished.
3. The method for simultaneously reading and writing a plurality of cards according to claim 1, wherein the read-write device performs read-write operation on each card to be tested based on the read-write priority of the card to be tested, further comprising:
if the read-write operation is the read operation, the read-write equipment acquires the card to be tested with the largest read-write priority based on the read-write priorities of all the cards to be tested, takes the card to be tested with the largest read-write priority as a priority read card, and takes the rest cards to be tested as sub-priority read cards;
The read-write equipment locks the priority read card, reads the card surface data of the priority read card and transmits the card surface data to a service platform;
the service platform evaluates the card surface data and generates an evaluation result; the evaluation result comprises evaluation qualification and evaluation failure;
if the evaluation result is that the evaluation is qualified, the service platform sends service completion data to the read-write equipment;
and the read-write equipment receives the service completion data and judges that the priority read card service is completed.
4. A method for simultaneously reading and writing a plurality of cards according to claim 3, wherein after said read-write device receives said service completion data and determines that said priority read-card service is completed, comprising:
the read-write equipment terminates the reading of the priority read card and takes the priority read card as a finished read card;
the read-write equipment acquires a card to be tested with the largest read-write priority from the sub-priority read card, and takes the card to be tested with the largest priority as a priority read card;
and the read-write equipment executes the steps that the read-write equipment locks the priority read card, reads the card surface data of the priority read card and transmits the card surface data to the service platform.
5. A method for simultaneously reading and writing a plurality of cards according to claim 3, wherein the service platform evaluates the card surface data and generates an evaluation result, and the method comprises:
the service platform divides the card surface data into data to be tested and basic data;
the service platform compares each piece of data to be tested with preset standard data and judges whether each piece of data to be tested meets the standard;
and if each piece of data to be tested accords with the standard, the service platform generates the evaluation result to be qualified.
6. A method for simultaneously reading and writing a plurality of cards according to claim 3, wherein after the service platform evaluates the card surface data and generates an evaluation result, the method further comprises:
if the evaluation result is that the evaluation fails, the service platform generates a pause instruction and sends the pause instruction to the read-write equipment;
and the read-write equipment pauses the reading of the priority read card based on the pause instruction, and executes the steps that the read-write equipment acquires the card to be tested with the largest read-write priority from the sub-priority read card, and takes the card to be tested with the largest priority as the priority read card.
7. A system for simultaneously reading and writing a plurality of cards, a method for simultaneously reading and writing a plurality of cards according to any one of claims 1 to 6, characterized in that: the system comprises a read-write device (1) and a service terminal (2), wherein the read-write device (1) is provided with a plurality of read-write areas (3), each read-write area (3) is used for placing a read-write card so that the read-write card is read by the read-write device (1), and the read-write device (1) is electrically connected with the service terminal (2);
the read-write equipment (1) comprises a monitoring module (4), an acquisition module (5) and a read-write module (6); wherein the method comprises the steps of
The monitoring module (4) is used for monitoring the read-write condition of the read-write equipment (1) in real time; the read-write conditions comprise Shan Zhangdou writing and multiple reading-writing;
the acquisition module (5) is used for acquiring a read-write area (3) where each card to be read-written is located under the condition that the read-write condition is the multiple read-write, and determining the read-write priority of each card to be read-written based on the preset read-write area (3) priority;
and the read-write module (6) is used for performing read-write operation on the card to be tested based on the read-write priority of each card to be tested.
8. A smart terminal employing the method of any one of claims 1 to 6 for simultaneous reading and writing of multiple cards, comprising a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the method of any one of claims 1 to 6 is employed when the processor loads and executes the computer program.
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| CN111417158B (en) * | 2020-03-25 | 2022-12-06 | 展讯通信（上海）有限公司 | Network access method and terminal equipment |
| CN114390513B (en) * | 2020-10-20 | 2024-04-09 | 华为技术有限公司 | Channel arbitration method and device |
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| CN101075871A (en) * | 2006-05-18 | 2007-11-21 | 三星电子株式会社 | An apparatus and method of a mobile communication terminal for accessing a portal site |
| CN103582051A (en) * | 2012-07-23 | 2014-02-12 | 中国电信股份有限公司 | Method for improving access success rate of multi-card and multi-standby mobile terminal and mobile terminal |
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