CN105703809A - Bluetooth KEY - Google Patents
Bluetooth KEY Download PDFInfo
- Publication number
- CN105703809A CN105703809A CN201511032149.9A CN201511032149A CN105703809A CN 105703809 A CN105703809 A CN 105703809A CN 201511032149 A CN201511032149 A CN 201511032149A CN 105703809 A CN105703809 A CN 105703809A
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- CN
- China
- Prior art keywords
- key
- bluetooth
- chip
- cancellation
- battery module
- 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.)
- Granted
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- 238000004891 communication Methods 0.000 claims description 6
- 238000012790 confirmation Methods 0.000 claims description 4
- 238000001629 sign test Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
- G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Finance (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Power Sources (AREA)
Abstract
An embodiment of the invention discloses a Bluetooth KEY, and is applied to the field of security certification. The Bluetooth KEY specifically may include a security chip, a Bluetooth chip, keys, a liquid crystal display screen, a battery module and a USB interface; the security chip is in circuit connection with the Bluetooth chip, the keys, the liquid crystal display screen, the battery module and the USB interface; the Bluetooth chip and the security chip are connected through serial ports; the keys are connected with the security chip, and include a page up key, a page down key, an enter key and a cancel/power-on/power-off key; the liquid crystal display screen is connected with the security chip; the battery module is connected with the Bluetooth chip, the security chip, the USB interface and the keys; and the USB interface is connected with the security chip. The Bluetooth KEY provided by the embodiment of the invention effectively prevent occurrence of mistaken power-on and power-off operation, the design of the Bluetooth KEY is simplified, and user experience is improved.
Description
Technical field
The present invention relates to safety certification field, particularly relate to a kind of bluetooth KEY。
Background technology
Development along with mobile phone and wireless Internet technologies, the application scenarios of e-bank also progressively extend to the mobile equipment such as mobile phone, for ensureing the safety of mobile device for paying, audio frequency KEY, bluetooth KEY, NFCKEY arise at the historic moment, wherein, bluetooth KEY, by increasing bluetooth module on the basis of existing secondary KEY, uses Bluetooth technology and mobile phone to match and the mode that interacts ensures the secure payment of mobile terminal。Existing bluetooth KEY, mainly has BLE (BluetoothLowEnergy, Bluetooth Low Energy) bluetooth KEY and bimodulus bluetooth KEY。BLE bluetooth KEY is because adopting Bluetooth Low Energy technology, and one button cell of internal use just can as long as the continuous operation several years；Bimodulus bluetooth KEY adopts bluetooth 4.0 two-film technique, and power consumption is relatively big, but can realize communicating with bimodulus bluetooth, conventional Bluetooth and BLE equipment, applies relatively broad。
Further, although BLE bluetooth KEY adopts BLE technology, there is the good characteristic that battery is of a specified duration, but owing to though current a lot of Android mobile phone all show to support bluetooth 4.0, in fact only support conventional Bluetooth greatly, BLE is not supported in software yet, current Android 4.3 just starts to support BLE comprehensively, only ios device can realize the perfect support of BLE bluetooth, therefore relative to BLE bluetooth KEY, bimodulus bluetooth KEY is applicable to existing major part mobile phone type, it it is the main product of mobile-phone payment bluetooth KEY, but owing to bimodulus Bluetooth technology standby power consumption amount is big, even if having charge function, open state can not be constantly in, need to start shooting in use, and be finished and shut down at any time, the normal use of guarantee bluetooth KEY。This is accomplished by not only have charging inlet when bluetooth KEY designs, chargeable, and need to additionally increase switch key, and prevents the machine that opens by mistake, shutdown, in order to avoid affecting the use of bluetooth KEY。
Accordingly, it would be desirable to a kind of bluetooth KEY solves the problems referred to above。
Summary of the invention
It is an object of the invention to solve the problem that in prior art, the bluetooth KEY switching on and shutting down of existence easily cause maloperation。For solving the problems referred to above, embodiments provide a kind of bluetooth KEY。
In view of this, the present invention provides a kind of bluetooth KEY, it may include:
Safety chip, Bluetooth chip, button, LCDs, battery module and USB interface；
Described safety chip is connected with described Bluetooth chip, described button, described LCDs, described battery module and described usb circuit, for realizing the function of described bluetooth KEY；
Described Bluetooth chip one end is connected with described safety chip serial ports, and the other end is connected with described battery module, for realizing described safety chip and the Bluetooth communication of extraneous electronic equipment；
Described button one end is connected with described safety chip, the other end is connected with described battery module, including upturning key, downturning key, acknowledgement key and cancellation/on/off key, wherein, described upturning key and downturning key show for the multipage realizing screen message, described acknowledgement key is for realizing the confirmation of operation information, and described cancellation/on/off key is for realizing the open and close machine of cancellation and the described bluetooth KEY operated；
Described LCDs is connected with described safety chip, for Transaction Information display and operation information prompting；
Described battery module is connected with described Bluetooth chip, safety chip, USB interface and button, provides power supply for connecting for the described Bluetooth chip being connected with described battery module, safety chip, USB interface and button；
Described USB interface one end is connected with described safety chip, and the other end is connected with described battery module, for as the interface realizing charging battery module and the interface being connected with extraneous electronic equipment。
Preferably, described cancellation/on/off key for realize operation cancel and the open and close machine of described bluetooth KEY includes in described cancellation/on/off key cancel key for realizing the cancellation of operation, described key is for realizing the start of described bluetooth KEY, and described closing key is for realizing the shutdown of bluetooth KEY。
Preferably, described cancellation/on/off key is same button, when short press described cancellation/on/off key time, it is achieved described cancel key function, when long press described cancellation/on/off key time realize described on/off key function。
Preferably, the function of described bluetooth KEY includes encryption, deciphering, signature and sign test。
A kind of bluetooth KEY that the embodiment of the present invention provides, by arranging cancellation/on/off key in button, is effectively prevented the generation of the machine of opening by mistake, power-off operation, simplifies the design of bluetooth KEY, improve Consumer's Experience。
Accompanying drawing explanation
A kind of bluetooth KEY structured flowchart that Fig. 1 provides for the embodiment of the present invention 1。
Detailed description of the invention
Embodiments provide a kind of bluetooth KEY, it is possible to the bluetooth KEY switching on and shutting down solving exist in prior art easily cause maloperation problem。
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a present invention part, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, all should belong to the scope of protection of the invention。
Referring to Fig. 1, for the structured flowchart of a kind of bluetooth KEY embodiment 1 provided by the invention, the present embodiment specifically may include that
Safety chip, Bluetooth chip, button, LCDs, battery module and USB interface；
Described safety chip is connected with described Bluetooth chip, described button, described LCDs, described battery module and described usb circuit, for realizing the function of described bluetooth KEY；
Realize the center control chip of function it is understood that described safety chip is described bluetooth KEY, be all connected with other structures of described bluetooth KEY。
Described Bluetooth chip one end is connected with described safety chip serial ports, and the other end is connected with described battery module, for realizing described safety chip and the Bluetooth communication of extraneous electronic equipment；
It is understood that described Bluetooth chip is connected by serial ports with safety chip, it is possible to achieve the Bluetooth communication of described safety chip and extraneous electric room, and described Bluetooth chip is also connected with described battery module, in order to have power supply to supply its work。
Described button one end is connected with described safety chip, the other end is connected with described battery module, including upturning key, downturning key, acknowledgement key and cancellation/on/off key, wherein, described upturning key and downturning key show for the multipage realizing screen message, described acknowledgement key is for realizing the confirmation of operation information, and described cancellation/on/off key is for realizing the switching on and shutting down of cancellation and the described bluetooth KEY operated；
It is understandable that, described button is connected respectively with described safety chip and battery module, more particularly, described cancellation/on/off key in described button is connected with described battery module, the function of described button is controlled by described safety chip, described battery module can carry out power supply supply for described safety chip, described button includes upturning key, downturning key, acknowledgement key and cancellation/on/off key, described upturning key and downturning key enable to displaying information on screen to carry out multipage and shows, the information of operation is confirmed by described acknowledgement key in operation, described cancellation/on/off key has then gathered cancellation function, power up function and shut-off function are in a key, what realize operation cancels the switching on and shutting down with described bluetooth KEY。
Described LCDs is connected with described safety chip, for showing Transaction Information and the prompting of operation information；
It is understood that described LCDs is connected with described safety chip, by described safety chip control described LCDs screen message display, for Transaction Information display and operation information prompting。
Described battery module is connected with described Bluetooth chip, safety chip, USB interface and button, provides power supply for connecting for the described Bluetooth chip being connected with described battery module, safety chip, USB interface and button；
It is understood that described battery module with except described LCDs and confirmation, on turn over, under turn over button except other structures be all connected, the work for these structures provides required power supply。
Described USB interface one end is connected with described safety chip, and the other end is connected with described battery module, as the interface being connected with extraneous electronic equipment and the interface realizing charging battery module。
It is understood that described USB interface is on the one hand, when applying as common secondary shield, described USB interface is connected USB extended line and realizes the connection with PC end；On the other hand, when applying as bluetooth KEY, realized to the function of charging battery module by described USB interface。。
A kind of bluetooth KEY that the embodiment of the present invention provides, by arranging cancellation/on/off key in button, is effectively prevented the generation of the machine of opening by mistake, power-off operation, simplifies the design of bluetooth KEY compared to prior art, improve Consumer's Experience。
What present invention also offers a kind of enciphering/deciphering engine realizes embodiment of the method 2, and on the basis of embodiment 1, bluetooth KEY described in embodiment 2 specifically may include that
Described cancellation/on/off key for realize operation cancel and the open and close machine of described bluetooth KEY includes in described cancellation/on/off key cancel key for realizing the cancellation of operation, described key is for realizing the start of described bluetooth KEY, and described closing key is for realizing the shutdown of bluetooth KEY。
It is understood that described cancellation/on/off key is same button, when short press described cancellation/on/off key time, it is achieved described cancel key function, when long press described cancellation/on/off key time realize described on/off key function。
Preferably, the function of described bluetooth KEY can include encryption, deciphering, signature and sign test etc.。
The operation principle of bluetooth KEY of the present invention can simply be interpreted as, described safety chip is when described battery module provides power supply, if it is intended to realize encryption and decryption functions or signature sign test function etc., described safety chip can realize Bluetooth communication by Bluetooth chip with extraneous electronic equipment, such as can realizing data transmission with mobile phone by the mode that bluetooth is connected, wherein said Bluetooth chip is also work when being connected with described battery module。Carry out in the process of data communication in described bluetooth KEY and the external world, certain operations information can be shown by described LCDs, described LCDs also can show the information that certain operations is pointed out, instruct and how to operate, when checking the display information of described LCDs, can check by carrying out multipage by upper downturning key, for operation needs the information confirmed, then can pass through to realize confirming by acknowledgement key, the information needing to cancel for confirming can realize cancelling by short cancellation/on/off key of pressing, for opening of described bluetooth KEY, shutdown, cancellation/on/off key can be pressed by length when described bluetooth KEY is in off-mode and realize the start of described bluetooth KEY, when described bluetooth KEY is in open state, cancellation/on/off key can be pressed by length and realize the shutdown of described bluetooth KEY。Not enough at described bluetooth KEY electricity or when there is no electricity, it is possible to by described USB interface, described battery module to be charged, in order to described bluetooth KEY can normal operation。When applying as secondary USBKEY, connect USB extended line by USB interface and realize the connection with PC end。
A kind of bluetooth KEY that the embodiment of the present invention provides, the cancellation of operation information, start, shutdown three operation can be realized by a button, and owing to start, shutdown must be grown by this button, it is effectively prevented the generation of the machine of opening by mistake, power-off operation, simplify the design of bluetooth KEY, improve Consumer's Experience。
Term " first " in description and claims of this specification and above-mentioned accompanying drawing, " second ", " the 3rd " " the 4th " etc. (if existence) are for distinguishing similar object, without being used for describing specific order or precedence。Should be appreciated that the data of so use can be exchanged in the appropriate case, in order to the embodiments described herein can be implemented with the order except the content of here diagram or description。In addition, term " includes " and " having " and their any deformation, it is intended to cover non-exclusive comprising, such as, contain series of steps or the process of unit, method, system, product or equipment be not necessarily limited to those steps or the unit clearly listed, but can include clearly not listing or for intrinsic other step of these processes, method, product or equipment or unit。
The above, above example only in order to technical scheme to be described, is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme。
Claims (4)
1. a bluetooth KEY, it is characterised in that described bluetooth KEY includes:
Safety chip, Bluetooth chip, button, LCDs, battery module and USB interface；
Described safety chip is connected with described Bluetooth chip, described button, described LCDs, described battery module and described usb circuit, for realizing the function of described bluetooth KEY；
Described Bluetooth chip one end is connected with described safety chip serial ports, and the other end is connected with described battery module, for realizing described safety chip and the Bluetooth communication of extraneous electronic equipment；
Described button one end is connected with described safety chip, the other end is connected with described battery module, including upturning key, downturning key, acknowledgement key and cancellation/on/off key, wherein, described upturning key and downturning key show for the multipage realizing screen message, described acknowledgement key is for realizing the confirmation of operation information, and described cancellation/on/off key is for realizing the open and close machine of cancellation and the described bluetooth KEY operated；
Described LCDs is connected with described safety chip, for Transaction Information display and operation information prompting；
Described battery module is connected with described Bluetooth chip, safety chip, USB interface and button, provides power supply for connecting for the described Bluetooth chip being connected with described battery module, safety chip, USB interface and button；
Described USB interface one end is connected with described safety chip, and the other end is connected with described battery module, for as the interface realizing charging battery module and the interface being connected with extraneous electronic equipment。
2. bluetooth KEY according to claim 1, it is characterized in that, described cancellation/on/off key for realize operation cancel and the open and close machine of described bluetooth KEY includes in described cancellation/on/off key cancel key for realizing the cancellation of operation, described key is for realizing the start of described bluetooth KEY, and described closing key is for realizing the shutdown of bluetooth KEY。
3. bluetooth KEY according to claim 2, it is characterized in that, described cancellation/on/off key is same button, when short press described cancellation/on/off key time, realize described cancel key function, realize described on/off key function when length presses described cancellation/on/off key。
4. bluetooth KEY according to claim 1, it is characterised in that the function of described bluetooth KEY includes encryption, deciphering, signature and sign test。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032149.9A CN105703809B (en) | 2015-12-31 | 2015-12-31 | A kind of bluetooth KEY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032149.9A CN105703809B (en) | 2015-12-31 | 2015-12-31 | A kind of bluetooth KEY |
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| Publication Number | Publication Date |
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| CN105703809A true CN105703809A (en) | 2016-06-22 |
| CN105703809B CN105703809B (en) | 2018-11-09 |
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| CN201511032149.9A Active CN105703809B (en) | 2015-12-31 | 2015-12-31 | A kind of bluetooth KEY |
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| CN107493595A (en) * | 2017-08-23 | 2017-12-19 | 北京中电华大电子设计有限责任公司 | A kind of low-power consumption safety certification device and control method |
| CN109523001A (en) * | 2018-11-13 | 2019-03-26 | 卓望信息技术（北京）有限公司 | A kind of exchange method based on student card key |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105703809B (en) | 2018-11-09 |
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