CN109951840A - A kind of more smart card extended methods and system - Google Patents
A kind of more smart card extended methods and system Download PDFInfo
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- CN109951840A CN109951840A CN201910169356.0A CN201910169356A CN109951840A CN 109951840 A CN109951840 A CN 109951840A CN 201910169356 A CN201910169356 A CN 201910169356A CN 109951840 A CN109951840 A CN 109951840A
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Abstract
The invention discloses a kind of more smart card extended methods and systems, including a transmitting scheduling steps；The transmitting scheduling steps manage the inbound frequency of the successful smart card of all self-tests by inbound frequency array, and frequency idle marker is arranged when the arrival of its inbound frequency by the inbound frequency state of each smart card of thread real-time monitoring；When there is launch mission, the frequency idle marker of inbound frequency array is inquired, selects some smart card to carry out data transmission.It further include self-test step: after Beidou signal information processing unit software powers on, according to preset smart card quantity, self-test is carried out in sequence, and records the self-detection result of each position, self-test will successfully store self-test information, and the self-test information includes the machine id information and inbound frequency information.The problems such as amount of communication data caused by the present invention solves Beidou smart card inbound frequency greatly is small, and speed is slow.
Description
Technical field
The present invention relates to the communications field Beidou RDSS more particularly to a kind of more smart card extended methods and systems.
Background technique
When Beidou subscriber machine passes through Beidou receiving-transmitting chain transfer data information, authentication information is obtained from smart card, is led to
In normal situation, a Beidou RDSS subscriber computer only configures a smart card, neighbouring according to the cured inbound frequency control of smart card
Commitment defini interval twice, common smart card inbound frequency is usually 60 seconds.
As dipper system user volume increasingly increases, dipper system is increasingly careful to the inbound frequency control of smart card, leans on
The application lower smart card of inbound frequency is quick to realize, Volume data transmission is increasingly difficult to ensure, and fast to having
Speed, the client of Volume data transmission demand, especially equipment work it is remote, without mobile communication overlay area, it is virtually impossible to
It realizes.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of more smart card extended methods and system.
A kind of more smart card extended methods, including a transmitting scheduling steps；
The transmitting scheduling steps manage the inbound frequency of the successful smart card of all self-tests by inbound frequency array, lead to
Frequency idle marker is arranged when the arrival of its inbound frequency in the inbound frequency state for crossing each smart card of thread real-time monitoring；When
When having launch mission, the frequency idle marker of inbound frequency array is inquired, selects some smart card to carry out data transmission.
Management to the inbound frequency state, comprising the following steps:
S21. start to execute the frequency management of smart card inbound, equipment serial number No=0 of inbound frequency is set；
S22. judge whether the equipment serial number No of inbound frequency is less than the successful smart card quantity of self-test, if it is not, then traversal
It completes, exits traversal process；If it is, executing S23 step；
S23. judge that control counts whether [No] is zero, i.e., whether the smart card frequency of serial number No is zero；
If it is zero that control, which counts [No], current smart cards frequency idle marker is set, shows the inbound frequency of current smart cards
Degree reaches, and can send the communication information, then execute No++, then jumps and executes S22 step；
It is not zero if control counts [No], executes common frequency control and count [No] --, then No++ is executed, then jump
Execute S22 step.
Further include self-test step: after Beidou signal information processing unit software powers on, according to preset smart card quantity, pressing
Self-test is carried out according to sequence, and records the self-detection result of each position, self-test will successfully store self-test information, the self-test information
Including the machine id information and inbound frequency information.
The self-test step includes following sub-step:
S11. after processing unit powers on, start self-test information, equipment serial number ICNo=0 is set；
S12. judge whether equipment serial number ICNo is less than preset smart card quantity n, if it is not, then self-test terminates；If so,
Then execute S13 step；
S13. self-test information carries out self-test according to protocol format, and judges whether self-test success；
If fail self-test, current device serial number ICNo++ is executed, then jumps and executes S12 step；
If self-test success, execution are stored according to the machine detection information, then by current device serial number ICNo++, then
It jumps and executes S12 step.
A kind of more smart card expansion systems, including Beidou signal processing unit, electronic multi-channel switch and multiple authentications
Equipment, the data pins and reseting pin of the Beidou signal processing unit are connected to electronic switch, the number of the electronic switch
Multiple ID authentication devices are connected with according to pin and reseting pin；The multiple ID authentication device is also connected by clock pins
To the clock pins of Beidou signal processing unit.
The decoding for the programmable logic cells that the gating pin of the Beidou signal processing unit is connected to electronic switch is defeated
Enter pin, operation gating pin, which can be realized, accesses a certain sheet smart card.
The beneficial effects of the present invention are: the present invention installs multiple smart cards, Beidou on a Beidou RDSS subscriber computer
The different smart card of subscriber computer time-sharing operation solves a smart card neighbouring the problems such as commitment defini interval is longer twice, according to difference
Use demand, the intelligence for installing different number snaps into subscriber computer, improves the communication transmission speed of Beidou RDSS subscriber computer, realize
Largely, fast data communication function.
Detailed description of the invention
Fig. 1 is smart card frequency controlled state schematic diagram；
Fig. 2 is self-test flow chart；
Fig. 3 is more smart card hardware schematic diagrames.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying example, the present invention is described in further detail.
A kind of more smart card extended methods, including a transmitting scheduling steps；
The transmitting scheduling steps manage the inbound frequency of the successful smart card of all self-tests by inbound frequency array, lead to
Frequency idle marker is arranged when the arrival of its inbound frequency in the inbound frequency state for crossing each smart card of thread real-time monitoring；When
When having launch mission, the frequency idle marker of inbound frequency array is inquired, selects some smart card to carry out data transmission.
As shown in Figure 1, the management to the inbound frequency state, comprising the following steps:
S21. start to execute the frequency management of smart card inbound, equipment serial number No=0 of inbound frequency is set；
S22. judge whether the equipment serial number No of inbound frequency is less than the successful smart card quantity of self-test, if it is not, then traversal
It completes, exits traversal process；If it is, executing S23 step；
S23. judge that control counts whether [No] is zero (i.e. whether the smart card frequency of serial number No is zero)；
If it is zero that control, which counts [No], current smart cards frequency idle marker is set, shows the inbound frequency of current smart cards
Degree reaches, and can send the communication information, then execute No++, then jumps and executes S22 step；
It is not zero if control counts [No], executes common frequency control and count [No] --, then No++ is executed, then jump
Execute S22 step.
Further include self-test step: after Beidou signal information processing unit software powers on, according to preset smart card quantity, pressing
Self-test is carried out according to sequence, and records the self-detection result of each position, self-test will successfully store self-test information, the self-test information
Including the machine id information and inbound frequency information.
As shown in Fig. 2, the self-test step includes following sub-step:
S11. after processing unit powers on, start self-test information, equipment serial number ICNo=0 is set；
S12. judge whether equipment serial number ICNo is less than preset smart card quantity n, if it is not, then self-test terminates；If so,
Then execute S13 step；
S13. self-test information carries out self-test according to protocol format, and judges whether self-test success；
If fail self-test, current device serial number ICNo++ is executed, then jumps and executes S12 step；
If self-test success, execution are stored according to the machine detection information, then by current device serial number ICNo++, then
It jumps and executes S12 step.
As shown in figure 3, more smart card expansion technique hardware circuits realize north using electronic switch as core, by electronic switch
The time-sharing multiplex of bucket signal processing unit intelligent card interface.The system, including Beidou signal processing unit, electronic switch and multiple
ID authentication device, the data pins and reseting pin of the Beidou signal processing unit are connected to electronic switch, the electronics
The data pins and reseting pin of switch are connected with multiple ID authentication devices；The multiple ID authentication device also passes through clock
Pin is connected to the clock pins of Beidou signal processing unit.
Smart card physical characteristic meets ISO/IEC7816-1 standard, and interface main feature includes:
(1) it is effective to be reset to low level.
(2) work clock is in 4.896MHz.
(3) data-interface work is in asynchronous simplex mode.
Beidou signal processing unit is generally configured with an intelligent card interface, for carrying out data communication with smart card, completes
The self-test of smart card, the operation such as authentication
The gating pin of Beidou signal processing unit is connected to the decoding input pin of programmable logic cells, operation gating pin
It can be realized and a certain sheet smart card is accessed.
The beneficial effects of the present invention are: the present invention installs multiple smart cards, Beidou on a Beidou RDSS subscriber computer
The different smart card of subscriber computer time-sharing operation solves a smart card neighbouring the problems such as commitment defini interval is longer twice, according to difference
Use demand, the intelligence for installing different number snaps into subscriber computer, improves the communication transmission speed of Beidou RDSS subscriber computer, realize
Largely, fast data communication function.
It should be noted that for simple description, therefore, it is stated as a systems for each embodiment of the method above-mentioned
The combination of actions of column, but those skilled in the art should understand that, the application is not limited by the described action sequence, because
For according to the application, certain some step be can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, related movement and unit not necessarily this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, reference can be made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, ROM, RAM etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (6)
1. a kind of more smart card extended methods, it is characterised in that: including a transmitting scheduling steps；
The transmitting scheduling steps manage the inbound frequency of the successful smart card of all self-tests by inbound frequency array, lead to
Frequency idle marker is arranged when the arrival of its inbound frequency in the inbound frequency state for crossing each smart card of thread real-time monitoring；When
When having launch mission, the frequency idle marker of inbound frequency array is inquired, selects some smart card to carry out data transmission.
2. a kind of more smart card extended methods as described in claim 1, it is characterised in that: to the pipe of the inbound frequency state
Reason, comprising the following steps:
S21. start to execute the frequency management of smart card inbound, equipment serial number No=0 of inbound frequency is set；
S22. judge whether the equipment serial number No of inbound frequency is less than the successful smart card quantity of self-test, if it is not, then traversal
It completes, exits traversal process；If it is, executing S23 step；
S23. judge that control counts whether [No] is zero, i.e., whether the smart card frequency of serial number No is zero；
If it is zero that control, which counts [No], current smart cards frequency idle marker is set, shows the inbound frequency of current smart cards
Degree reaches, and can send the communication information, then execute No++, then jumps and executes S22 step；
It is not zero if control counts [No], executes common frequency control and count [No] --, then No++ is executed, then jump
Execute S22 step.
3. a kind of more smart card extended methods as described in claim 1, it is characterised in that: further include self-test step: Beidou letter
After number information process unit software powers on, according to preset smart card quantity, self-test is carried out in sequence, and record each position
The self-detection result set, self-test will successfully store self-test information, and the self-test information includes the machine id information and inbound frequency information.
4. a kind of more smart card extended methods as claimed in claim 3, it is characterised in that: the self-test step includes following son
Step:
S11. after processing unit powers on, start self-test information, equipment serial number ICNo=0 is set；
S12. judge whether equipment serial number ICNo is less than preset smart card quantity n, if it is not, then self-test terminates；If so,
Then execute S13 step；
S13. self-test information carries out self-test according to protocol format, and judges whether self-test success；
If fail self-test, current device serial number ICNo++ is executed, then jumps and executes S12 step；
If self-test success, execution are stored according to the machine detection information, then by current device serial number ICNo++, then
It jumps and executes S12 step.
5. a kind of more smart card expansion systems, it is characterised in that: including Beidou signal processing unit, electronic multi-channel switch and multiple
ID authentication device, the data pins and reseting pin of the Beidou signal processing unit are connected to electronic switch, the electronics
The data pins and reseting pin of switch are connected with multiple ID authentication devices；The multiple ID authentication device also passes through clock
Pin is connected to the clock pins of Beidou signal processing unit.
6. a kind of more smart card expansion systems as claimed in claim 5, it is characterised in that: the Beidou signal processing unit
Gating pin is connected to the decoding input pin of the programmable logic cells of electronic switch, and operation gating pin can be realized to certain
The access of one sheet smart card.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038390A (en) * | 2019-12-25 | 2021-06-25 | 海鹰航空通用装备有限责任公司 | Communication method and device of Beidou short message terminal and Beidou short message terminal |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120072970A1 (en) * | 2007-03-16 | 2012-03-22 | Norman James M | Chaining information card selectors |
| CN103713296A (en) * | 2013-12-31 | 2014-04-09 | 上海达华测绘有限公司 | Compass multi-card terminal device and system |
| CN103888939A (en) * | 2014-04-08 | 2014-06-25 | 北京北斗星通导航技术股份有限公司 | Outbound/inbound message management method of Beidou RDSS system user machine and user machine |
| CN104270188A (en) * | 2013-12-11 | 2015-01-07 | 北京华力创通科技股份有限公司 | Beidou satellite communication equipment |
| CN105629271A (en) * | 2015-12-28 | 2016-06-01 | 重庆九洲星熠导航设备有限公司 | Beidou dual-mode terminal equipment based on navigation ADS-B application and control method thereof |
| CN107241133A (en) * | 2017-06-14 | 2017-10-10 | 华安星科（北京）信息技术有限公司 | A kind of soft card user terminal device of the Big Dipper and system |
| CN109005535A (en) * | 2018-09-06 | 2018-12-14 | 中国电子科技集团公司第五十四研究所 | A kind of method that multiple virtual Beidou cards realize Beidou communication function |
| CN109257737A (en) * | 2018-11-07 | 2019-01-22 | 北京天海达科技有限公司 | A kind of Beidou long message sending device and method |
-
2019
- 2019-03-06 CN CN201910169356.0A patent/CN109951840A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120072970A1 (en) * | 2007-03-16 | 2012-03-22 | Norman James M | Chaining information card selectors |
| CN104270188A (en) * | 2013-12-11 | 2015-01-07 | 北京华力创通科技股份有限公司 | Beidou satellite communication equipment |
| CN103713296A (en) * | 2013-12-31 | 2014-04-09 | 上海达华测绘有限公司 | Compass multi-card terminal device and system |
| CN103888939A (en) * | 2014-04-08 | 2014-06-25 | 北京北斗星通导航技术股份有限公司 | Outbound/inbound message management method of Beidou RDSS system user machine and user machine |
| CN105629271A (en) * | 2015-12-28 | 2016-06-01 | 重庆九洲星熠导航设备有限公司 | Beidou dual-mode terminal equipment based on navigation ADS-B application and control method thereof |
| CN107241133A (en) * | 2017-06-14 | 2017-10-10 | 华安星科（北京）信息技术有限公司 | A kind of soft card user terminal device of the Big Dipper and system |
| CN109005535A (en) * | 2018-09-06 | 2018-12-14 | 中国电子科技集团公司第五十四研究所 | A kind of method that multiple virtual Beidou cards realize Beidou communication function |
| CN109257737A (en) * | 2018-11-07 | 2019-01-22 | 北京天海达科技有限公司 | A kind of Beidou long message sending device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038390A (en) * | 2019-12-25 | 2021-06-25 | 海鹰航空通用装备有限责任公司 | Communication method and device of Beidou short message terminal and Beidou short message terminal |
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Application publication date: 20190628 |
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