CN106886813A - A kind of card supported bank card and have bluetooth communication and real-time clock and temperature detecting function - Google Patents

A kind of card supported bank card and have bluetooth communication and real-time clock and temperature detecting function Download PDF

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Publication number
CN106886813A
CN106886813A CN201710066281.4A CN201710066281A CN106886813A CN 106886813 A CN106886813 A CN 106886813A CN 201710066281 A CN201710066281 A CN 201710066281A CN 106886813 A CN106886813 A CN 106886813A
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CN
China
Prior art keywords
module
card
temperature detecting
bank card
real
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710066281.4A
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Chinese (zh)
Inventor
张景
赵志凤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nakawoon Nobuan (shenzhen) Technology Co Ltd
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Nakawoon Nobuan (shenzhen) Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN201710066281.4A priority Critical patent/CN106886813A/en
Publication of CN106886813A publication Critical patent/CN106886813A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0716Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
    • G06K19/0717Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor the sensor being capable of sensing environmental conditions such as temperature history or pressure
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0701Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
    • G06K19/0702Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery
    • G06K19/0704Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery the battery being rechargeable, e.g. solar batteries
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772Physical layout of the record carrier
    • G06K19/07733Physical layout of the record carrier the record carrier containing at least one further contact interface not conform ISO-7816
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a kind of card supported bank card and have bluetooth communication and real-time clock and temperature detecting function, in the card it is integrated at least:Power management module, bank card application module, the safety chip module for supporting open code system, bluetooth communication module, contact and non-contact interface module, RTC and temperature detecting module, wherein power management module respectively with bank card application module, support that the safety chip module of open code system, bluetooth communication module and RTC and temperature detecting module are connected, and for modules provide working power.The present invention meets bank card application by contact or contactless communication mode, and communicated by blue tooth wireless communication mode and handset device, it supports open code system simultaneously, can be as safety certificate equipment, for personal identification, meeting the application such as Web bank, and provide real-time time by RTC real-time clocks is used to produce dynamic password and checking card use time.

Description

It is a kind of to support bank card and have bluetooth communication and real-time clock and temperature detecting function Card
Technical field
The invention belongs to the technical field of safety certification, bank card and open code system are more particularly to supported, and have indigo plant The card of tooth communication function, real-time clock and temperature detecting function.
Background technology
With the development of mobile Internet, the demand of the authentication business such as Web bank is to mobile devices such as mobile phones and sets The demand for carrying out internet bank trade by mobile Internet of the mobile devices such as standby transfer, mobile phone more comes also big, while passing through The mobile devices such as mobile phone carry out the transaction such as Web bank and there is the bank net identity such as larger security risk, traditional USBKEY The mobile device compatibility such as authenticating device and mobile phone are poor, and are not easy to carry with, therefore cannot provide the body of high safety Part certification and network bank business ensure that safety issue of the Web bank in mobile terminal is urgently to be resolved hurrily.
Current bank card can only meet bank card application demand, and traditional bank card passes through contact (ISO7816) interface Or the device such as contactless (ISO14443) interface and ATM, POS, card reader is communicated, and meets bank card application demand.
However, because leakage of personal information situation is serious, robber's brush of bank card and the theft of Net silver appear in the newspapers end repeatly, show Some technological means are difficult to safely and reliably ensure user profile
The content of the invention
Regarding to the issue above, it is of the invention in order to solve the application such as Web bank safety issue on the mobile device, together When solve ID authentication device portability, there is provided one kind support bank card simultaneously have bluetooth communication and real-time clock and temperature inspection The card of brake, the present invention supports open code system, can be carried out with the application of handset device by bluetooth communication mode Communication, open code system private key and certificate can be built in the safety chip of card, meet encryption, the solution of open code system Close, signature, sign test etc. are operated, and can be met such as Web bank's application demand, the online silver of completion as safety identification authentication equipment Row such as logs in, transfers accounts at the certification of transaction, can be used as bluetooth KEY, the requirement of the mobile device authentication such as solution mobile phone, while RTC real-time clocks produce dynamic password and card use time are signed, and improve the reliability and security of certification.
It is another object of the present invention to proposing a kind of support bank card and having bluetooth communication and real-time clock and temperature The card of function is detected, the card solves the problems, such as the timestamp of card, can combine individual subscriber security information and number of addresses Protected according to user, there is provided the safety and reliability of user's card.
To achieve the above object, the technical scheme is that:
A kind of card supported bank card and have bluetooth communication and real-time clock and temperature detecting function, it is characterised in that institute State in card it is integrated at least:Power management module, bank card application module, support open code system safety chip module, Bluetooth communication module, contact and non-contact interface module, RTC and temperature detecting module, wherein power management module are distinguished With bank card application module, the safety chip module for supporting open code system, bluetooth communication module and RTC and temperature detection mould Block is connected, and for modules provide working power.
The bank card application module is communicated by contact and non-contact interface module with ATM, POS, card reader, complete Into bank card application, while power management module connects ATM, POS, card reader etc. by contact and non-contact interface module Obtain and store electric energy.
The safety chip module for supporting open code system is connected with bluetooth communication module, can be with handset device By blue tooth wireless communication, the operations such as encryption, decryption, the exchange of signature, sign test, key are completed.
The temporal information that the RTC and the recordable card of temperature detecting module are used, and by supporting open code system Safety chip module temporal information is signed.
Further, the power management module at least includes Charge Management unit, PMU, power storage list Unit, the Charge Management unit, PMU, energy storage unit are sequentially connected.
Further, the Charge Management unit comprises at least contact and non-contact interface charhing unit, for leading to Cross contact and non-contact interface charhing unit charges to energy storage unit.
Further, the PMU comprise at least power supply power switch control unit, for control power supply and Charged state.
Further, the energy storage unit comprises at least apparatus for storing electrical energy, such as battery.
The bank card application module at least includes SOC, memory cell, and the SOC completes typical bank card Using logical process;The memory cell is used to store bank card application code and data.
The security module for supporting open code system at least includes that safe SOC unit, open code system add Decryption unit, secure storage unit;The safe SOC unit comprises at least safety detection and safeguard function;The disclosure Cryptosystem encryption/decryption element comprises at least asymmetric cryptographic algorithm and symmetric cryptographic algorithm is supported, supports encryption, decryption, signs The operations such as name, sign test, key exchange;The secure storage unit at least has ciphering user data and memory protection feature.
The bluetooth communication module at least includes bluetooth communication chip unit and Radio Frequency Management unit;The Radio Frequency Management list Unit at least includes Bluetooth RF antenna.
The contact and non-contact interface module at least include contact communication interface unit and non-contact interface Unit;The contact interface unit at least includes contact interface (ISO7816) communication interface unit;It is described contactless to connect Mouth unit at least includes non-contact interface (ISO14443) communication interface unit.
The RTC and temperature detecting module at least include real-time clock RTC units and temperature detecting unit;When described real-time Clock RTC units at least real-time clock counting unit;The temperature detecting unit at least includes card temperature detecting unit;It is described RTC and temperature detecting module realize the acquisition function of time information data, and real-time counting is compensated using temperature detection, To obtain correct time information data, it is ensured that the precision of real-time clock.
The bank card application module and support open code system safety chip module, and do not need complete physics every From can be only the division in logic function.
Further, the bank card application module logic function, can be integrated in the safety for supporting open code system In chip module.That is, the security module of the bank card application module and support open code system can be integrated in together In one physical module, two class functions can be isolated by way of software firewall.
Compared with existing bank card, except by contact (ISO7816) interface or contactless (ISO14443) interface Communication being carried out with the device such as ATM, POS, card reader and meeting bank card application demand, the present invention supports open code system, can lead to Cross bluetooth communication mode to be communicated with the application of handset device, open code system private key and certificate can be built in card In safety chip, the operation such as encryption, decryption, signature, sign test of open code system is met, can be set as safety identification authentication It is standby, meet such as Web bank's application demand, the certification that Web bank such as logged in, transfers accounts at the transaction is completed, can be used as bluetooth KEY, solution The certainly requirement of the mobile device authentication such as mobile phone, while RTC real-time clocks produce dynamic password and enter to card use time Row signature, improves the reliability and security of certification.
The timestamp that card is used is solved the problems, such as simultaneously, can be by the RTC functions of support in card, by time information data Use the part of (bank card business dealing, network bank business certification) signed data to be recorded and confirmed as card, lift card What is used anti-denies attribute.
Brief description of the drawings
Fig. 1 is the structural representation that the present invention is implemented.
Fig. 2 is the use control flow chart that the present invention is implemented.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
It is the bank card supported realized of the present invention and open code system and with bluetooth communication and reality shown in Fig. 1 The card of Shi Shizhong and temperature detecting function.Shown in figure, card 10 includes power management module 101, bank card application module 102nd, safety chip module 103, bluetooth communication module 104, contact and the non-contact interface mould of open code system are supported Block 105, RTC and temperature detecting module 106.Wherein power management module 101 discloses close with bank card application module 102, support The code safety chip module 103 of system, bluetooth communication module 104, RTC and temperature detecting module 106 are connected, and are each mould of system Block provides working power;Power management module is connected with contact and non-contact interface module 105 simultaneously, from contact and non- Contact interface module 105 obtains electric energy.Power management module 101 is connected with bank card application module 102, by contact and Non-contact interface module 105 and external equipment, such as ATM, POS, card reader connection, complete bank card application.Support public The safety chip module 103 for opening cryptosystem is connected with bluetooth communication module 104, completes to lead to the blue-teeth data of handset device The logic of business functions of news and open code system.The RTC and temperature detecting module 106 that the support time obtains function are obtained in real time Time information data, and by supporting that 103 pairs of time information datas of acquisition of safety chip module of open code system are signed, And by 104 delivery time of bluetooth communication module data signature information.
Bank card application module 102 is communicated by contact and non-contact interface module 105 with ATM, POS, card reader, Complete bank card application, at the same power management module 101 by contact and non-contact interface module 105 connect ATM, POS, Card reader etc. is obtained and stores electric energy.
Further, power management module 101 includes Charge Management unit, PMU, energy storage unit, fills Electric administrative unit, PMU, energy storage unit are sequentially connected.Charge Management unit includes contact and contactless Interface charhing unit, for being charged to energy storage unit by contact and non-contact interface charhing unit;Power supply Administrative unit comprises at least power supply power switch control unit, for controlling power supply and charged state;Energy storage unit is at least Comprising apparatus for storing electrical energy, such as battery.
Bank card application module 102 includes SOC, memory cell, and SOC completes typical bank card application logic Treatment, memory cell is used to store bank card application code and data.
Supporting the security module 103 of open code system at least includes that safe SOC unit, open code system add solution Close unit, secure storage unit;Wherein, safe SOC unit at least has safety detection and safeguard function;It is described disclose it is close At least there is code system encryption/decryption element asymmetric cryptographic algorithm and symmetric cryptographic algorithm to support, support encryption, decryption, signature, The operations such as sign test, key exchange;Secure storage unit at least has ciphering user data and memory protection feature.
Bluetooth communication module 104 at least includes bluetooth communication chip unit and Radio Frequency Management unit;Radio Frequency Management unit leads to It is often Bluetooth RF antenna.
Contact and non-contact interface module 105 at least include contact communication interface unit and non-contact interface list Unit;Contact interface unit is contact interface (ISO7816) communication interface unit, and non-contact interface unit is contactless Interface (ISO14443) communication interface unit.
RTC and temperature detecting module 106 have generally included real-time clock RTC units and temperature detecting unit;Wherein, in real time Clock RTC units are real-time clock counting unit;Temperature detecting unit is to include card temperature detecting unit;RTC and temperature are examined Survey module 106 and realize the acquisition function of time information data, and real-time counting is compensated using temperature detection, to obtain standard True time information data, it is ensured that the precision of real-time clock.
In implementing, in order to simplify the peace of the structure of card, bank card application module and support open code system Full chip module, and complete physical isolation is not needed, can be only the division in logic function.
Specifically, bank card application module logic function, can be integrated in the safety chip for supporting open code system In module.In other words, the security module of bank card application module and support open code system can be integrated in Same Physical mould In block, two class functions are isolated by way of software firewall.
Fig. 2 is the use schematic flow sheet of card shown in Fig. 1.Consumer inserts the card into or close to ATM, POS, Card Reader Device, completes bank card application, power management mould while bank card business stream is completed by contact or non-contact interface Block is obtained by contact and non-contact interface and stores electric energy.Another aspect Bluetooth data channel open, by bluetooth without Line passage and mobile communication, by the encryption needed for the safety chip finishing service for supporting public key encryption system, decryption, signature, Sign test, key exchange etc., complete authenticating user identification, there is provided business datum sends data to backstage to handset device Server completion is such as logged in, Internet-based banking services of transferring accounts operation, completes open code system Business Stream.Real-time time is believed simultaneously Breath service, real-time time data message, and the time and data information that will be obtained are obtained by peace by RTC and temperature detecting module Full chip is signed, and the mobile devices such as mobile phone are sent to by bluetooth communication module.Bank card business treatment and completion are open Cryptosystem Business Stream (such as Internet-based banking services treatment) is isolated by way of application firewall, can be used simultaneously Time and data information signature when being used with timesharing, and card being used.
In a word, the card that the present invention is realized, the advantage is that:
1, card of the invention can be connected by bluetooth with handset device, by the input/output bound of handset device Face controls, and portability and ease for use be preferable.
2, card of the invention at least includes power management module, bank card application module, supports open code system Safety chip module, bluetooth communication module, contact and non-contact interface module, realize that function is more, and safe and reliable.
3, card of the invention supports open code system, there is provided asymmetric cryptographic algorithm and symmetric cryptographic algorithm support, Support encryption, decryption, signature, sign test, key to exchange etc., the authentication application demand such as Web bank can be met.
4, card of the invention provides blue tooth wireless communication interface, can carry out radio communication with handset device, meets Interconnected with handset device, and support to provide the data communications channel of high safety by open code system.
5, card of the invention provides RTC and temperature detecting function, can obtain temporal information by RTC counter part, Obtain the ambient temperature information that uses of card also by temperature detection device, and supported by card open code system pair when Between information signed.The current time information of RTC counter part record, the Current Temperatures information of temperature detection device record, Time and/or temperature information data can carry out the signature of cryptography by the asymmetric arithmetic of open code system by private key Operation, the sign test that the signed data can carry out cryptography by the public key of the asymmetric arithmetic of corresponding open code system is grasped Make, it is ensured that the authenticity of data, anti-counterfeiting, it is anti-deny, reach the genuine and believable of card use time and/or ambient temperature.
The composite can be widely applied to authentication, Web bank, digital signature sign test, encryption and decryption, timestamp etc. Application scenario.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.

Claims (10)

1. a kind of card supported bank card and have bluetooth communication and real-time clock and temperature detecting function, it is characterised in that described In card it is integrated at least:Power management module, bank card application module, safety chip module, the indigo plant for supporting open code system Tooth communication module, contact and non-contact interface module, RTC and temperature detecting module, wherein power management module respectively with Bank card application module, the safety chip module for supporting open code system, bluetooth communication module and RTC and temperature detecting module Connection, and for modules provide working power;The temporal information that the RTC and the recordable card of temperature detecting module are used, And by supporting that the safety chip module of open code system is signed to temporal information.
It is 2. as claimed in claim 1 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that the bank card application module is communicated by contact and non-contact interface module with ATM, POS, card reader, Bank card application is completed, while power management module connects ATM, POS, card reader by contact and non-contact interface module Etc. obtaining and store electric energy.
It is 3. as claimed in claim 1 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that the safety chip module for supporting open code system is connected with bluetooth communication module, by bluetooth channel radio News, complete encryption, decryption, signature, sign test, cipher key exchange operations.
It is 4. as claimed in claim 1 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that the power management module at least includes Charge Management unit, PMU, energy storage unit, it is described Charge Management unit, PMU, energy storage unit are sequentially connected.
It is 5. as claimed in claim 4 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that the Charge Management unit comprises at least contact and non-contact interface charhing unit, for by contact Energy storage unit is charged with non-contact interface charhing unit.
It is 6. as claimed in claim 1 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that the PMU comprises at least power supply power switch control unit, for controlling power supply and charging shape State.
It is 7. as claimed in claim 1 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that the energy storage unit comprises at least apparatus for storing electrical energy.
It is 8. as claimed in claim 1 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that the bank card application module at least includes SOC, memory cell, the SOC completes typical bank Card applies logical process;The memory cell is used to store bank card application code and data;The support open code system Security module at least include safe SOC unit, open code system encryption/decryption element, secure storage unit;The peace Full SOC unit comprises at least safety detection and safeguard function;The open code system encryption/decryption element comprises at least non- Symmetric cryptographic algorithm and symmetric cryptographic algorithm support that support encryption, decryption, the exchange of signature, sign test, key etc. are operated;The peace Full memory cell at least has ciphering user data and memory protection feature.
It is 9. as claimed in claim 1 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that RTC and temperature detecting module at least include real-time clock RTC units and temperature detecting unit;The real-time clock RTC units at least include real-time clock counting unit;The temperature detecting unit at least includes card temperature detecting unit.
It is 10. as claimed in claim 1 to support bank card and have the card of bluetooth communication and real-time clock and temperature detecting function, It is characterized in that the security module of the bank card application module and support open code system can be integrated in Same Physical mould In block, two class functions are isolated by fire wall.
CN201710066281.4A 2017-02-06 2017-02-06 A kind of card supported bank card and have bluetooth communication and real-time clock and temperature detecting function Pending CN106886813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710066281.4A CN106886813A (en) 2017-02-06 2017-02-06 A kind of card supported bank card and have bluetooth communication and real-time clock and temperature detecting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710066281.4A CN106886813A (en) 2017-02-06 2017-02-06 A kind of card supported bank card and have bluetooth communication and real-time clock and temperature detecting function

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CN106886813A true CN106886813A (en) 2017-06-23

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101917216A (en) * 2010-08-25 2010-12-15 罗正棣 System and method for realizing safe mobile application by adopting Bluetooth intelligent card
CN103368743A (en) * 2013-07-08 2013-10-23 深圳市文鼎创数据科技有限公司 Multifunctional intelligent card and identity authentication method and operation method of multifunctional intelligent card
CN104102995A (en) * 2013-04-12 2014-10-15 联芯科技有限公司 Bank card, mobile terminal, binding method and payment method based on mobile terminal
CN204374654U (en) * 2014-12-25 2015-06-03 河南机电高等专科学校 A kind of electronic product excessively uses record and alarm set
US9507972B2 (en) * 2012-07-02 2016-11-29 Square, Inc. Wireless card reader with contactless and contact card interfaces
CN106326965A (en) * 2016-09-21 2017-01-11 成都创慧科达科技有限公司 Intelligent bus card

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101917216A (en) * 2010-08-25 2010-12-15 罗正棣 System and method for realizing safe mobile application by adopting Bluetooth intelligent card
US9507972B2 (en) * 2012-07-02 2016-11-29 Square, Inc. Wireless card reader with contactless and contact card interfaces
CN104102995A (en) * 2013-04-12 2014-10-15 联芯科技有限公司 Bank card, mobile terminal, binding method and payment method based on mobile terminal
CN103368743A (en) * 2013-07-08 2013-10-23 深圳市文鼎创数据科技有限公司 Multifunctional intelligent card and identity authentication method and operation method of multifunctional intelligent card
CN204374654U (en) * 2014-12-25 2015-06-03 河南机电高等专科学校 A kind of electronic product excessively uses record and alarm set
CN106326965A (en) * 2016-09-21 2017-01-11 成都创慧科达科技有限公司 Intelligent bus card

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Application publication date: 20170623