CN202406118U - Intelligent cipher key and electronic transaction system - Google Patents
Intelligent cipher key and electronic transaction system Download PDFInfo
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- CN202406118U CN202406118U CN2011205285127U CN201120528512U CN202406118U CN 202406118 U CN202406118 U CN 202406118U CN 2011205285127 U CN2011205285127 U CN 2011205285127U CN 201120528512 U CN201120528512 U CN 201120528512U CN 202406118 U CN202406118 U CN 202406118U
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Abstract
The utility model discloses an intelligent cipher key and an electronic transaction system. The intelligent cipher key comprises a main control module, a power supply module which is connected with the main control module and is used for supplying a power supply to the main control module, and a first wireless communication module which is connected with the main control module and is used for performing data interaction with a terminal. The electronic transaction system comprises the intelligent cipher key and is provided with the terminal which performs data interaction with the first wireless communication module. The electronic transaction system is suitable for application occasions where one intelligent cipher key is shared by a plurality of terminals, and the phenomenon that a user frequently plugs and pulls an intelligent cipher key among universal serial bus (USB) interfaces of the interfaces can be avoided.
Description
Technical field
The utility model relates to the electronic transaction field, relates in particular to a kind of intelligent code key and electronic trading system.
Background technology
Intelligent code key is a kind of safety means that are widely used in the electronic transaction field; Usually adopt USB interface and transaction terminal (like PC) to join; Cooperate upper layer software (applications) to realize the storage of user key and digital certificate; Utilize built-in cryptographic algorithm to realize authentication, signature and checking, can realize the encryption and decryption of user data simultaneously again user identity.The traditional intelligence cipher key adopts USB interface and transaction terminal (like PC) to join, and using to the user makes troubles.
The utility model content
The utility model provides a kind of convenient intelligent code key and electronic trading system of using.
This intelligent code key comprises main control module, and the power module that is connected with said main control module, be used for providing power supply to said main control module and is connected with said main control module, is used for carrying out with the terminal first wireless communication module of data interaction.
This intelligent code key also can comprise the display module that is used to show Transaction Information, user profile and/or balance amount information; Said display module is connected with said main control module, power module.
This intelligent code key also can comprise the keyboard interface that is used for user's input information, and said keyboard interface is connected with said main control module.
In the utility model one embodiment, said power module comprises and is used for obtaining the charging inlet of power supply or the fixed power source that self stores stationary electric from external equipment.
In the utility model one embodiment, said power module comprises and is used for obtaining the charging inlet of power supply and self storing the fixed power source of stationary electric from external equipment, and the power management module that is used to manage said charging inlet and fixed power source; Said charging inlet, fixed power source are connected with said power management module.
This intelligent code key also comprises the switch module that is used to open or close said intelligent code key, and said switch module is connected with said main control module, power module.
First wireless communication module can be in bluetooth module, wireless USB module, WIFI module, radio-frequency module, ultrasonic transmission/reception module, the infrared ray transceiver module a kind of.
This electronic trading system comprises intelligent code key and uses said intelligent code key to carry out the terminal of electronic transaction.This intelligent code key comprises main control module; And the power module that is connected with said main control module, be used for providing power supply to said main control module, with first wireless communication module that is connected with said main control module, be used for carrying out data interaction with said terminal.This terminal comprises terminal body and second wireless communication module that is connected with the terminal body, be used for carrying out with first wireless communication module data interaction.
Second wireless communication module can be integrated in the body of terminal, or is connected with the terminal body through USB interface.
First wireless communication module and second wireless communication module can be a kind of in bluetooth module, wireless USB module, WIFI module, radio-frequency module, ultrasonic transmission/reception module, the infrared ray transceiver module.
Intelligent code key that the utility model provides and electronic trading system, intelligent code key comprise main control module and power module, also comprise with main control module being connected, and are used for carrying out with the terminal first wireless communication module of data interaction.The user can carry out data interaction through first wireless communication module and the terminal of intelligent code key, has brought facility for user's use.Especially in some application scenario; The situation that has the shared intelligent code key in a plurality of terminals; If adopt the traditional intelligence cipher key; The intelligent code key that adopts the utility model to provide needs user's frequent plug intelligent code key between the USB interface at a plurality of terminals, if will bring a lot of facilities to user's use.
Description of drawings
The sketch map of the intelligent code key that Fig. 1 provides for the utility model one embodiment;
The sketch map of the electronic trading system that Fig. 2 provides for the utility model one embodiment.
Embodiment
Referring to Fig. 1, the intelligent cipher key 2 that the utility model one embodiment provides comprises main control module, power module, first wireless communication module, display module 26, keyboard interface 27 and switch module 28.This main control module is the main control chip 21 of intelligent code key 2; Power module is used for power supply to main control chip 21 being provided; It comprises and is used for obtaining the charging inlet 22 of power supply, the fixed power source 23 that self stores stationary electric from external equipment, and the power management module 24 that is used to manage charging inlet and fixed power source.Charging inlet 22, fixed power source 23, power management module 24 all are connected with intelligent code key main control chip 21.In addition, charging inlet 22, fixed power source 23 also are connected with display module 26 with power management module 24 respectively.Charging inlet 22 is used for obtaining power supply from external equipment.Fixed power source 23 self stores stationary electric, like battery pack etc.Power management module 24 is used to manage charging inlet 22 and fixed power source 23.Power management module 24 can switch between charging inlet 22 and fixed power source 23 as the case may be, selects the mode of one of which power supply to be provided for intelligent code key main control chip 21 and display module 26.Display module 26 is used to show Transaction Information, user profile and/or balance amount information, and the user can confirm the Transaction Information that display module 26 shows, treat that the user confirms after, just accomplish and conclude the business, otherwise, can Cancel Transaction.First wireless communication module is that the first ultrasonic transmission/reception module, 25, the first ultrasonic transmission/reception modules 25 are used for carrying out data interaction with the terminal.
The utility model also provides a kind of electronic trading system, and it comprises intelligent code key and uses this intelligent code key to carry out the terminal of electronic transaction.This intelligent code key comprises main control module, and the power module that is connected with main control module, be used for providing power supply to main control module, with first wireless communication module that is connected with main control module, be used for carrying out with the terminal data interaction.This terminal comprises terminal body and second wireless communication module that is connected with the terminal body, be used for carrying out with first wireless communication module data interaction.
With intelligent code key shown in Figure 1 is example, and the electronic trading system that the utility model one embodiment provides comprises intelligent code key shown in Figure 12 and terminal.The terminal comprises terminal body 31 and the second ultrasonic transmission/reception module 32 that is used for carrying out with the first ultrasonic transmission/reception module 25 data interaction.The second ultrasonic transmission/reception module 32 is connected with terminal body 31 through the usb interface module 311 on the terminal body 31.
The first ultrasonic transmission/reception module 25 is used for data transaction with intelligent code key main control chip 21 needs transmission and becomes ultrasonic wave to send to the second ultrasonic transmission/reception module 32 at terminal and receive the data that the second ultrasonic transmission/reception module 32 sends over.The second ultrasonic transmission/reception module 32 is used to receive the data that the first ultrasonic transmission/reception module 25 sends over, and becomes ultrasonic wave to send to the first ultrasonic transmission/reception module 25 data transaction of terminal body through USB interface transmission.Intelligent code key main control chip 21 is mainly used in operations such as the signature authentication of realizing the user or data encryption.In the time of need not using intelligent code key at the terminal, the second ultrasonic transmission/reception module 32 is in standby sleep state, and in the time of need carrying out the data friendship with intelligent code key at the terminal, the second ultrasonic transmission/reception module 32 is in ready state; Intelligent code key is in off-mode when not being used; When needs carry out data interaction with the terminal, utilize hyperacoustic straightline propagation characteristic, the hand-holdable intelligent code key of user; The emission receiving port of the first ultrasonic transmission/reception module 25 of intelligent code key is pointed to the second ultrasonic transmission/reception module 32 at terminal; Press switch module 28 simultaneously, open intelligent code key, just can accomplish data interaction with the terminal.Especially in some application scenario, there is the situation of the shared intelligent code key in a plurality of terminals, if adopt the traditional intelligence cipher key; Need user's frequent plug intelligent code key between the USB interface at a plurality of terminals, if the intelligent code key that adopts present embodiment to provide only needs the second ultrasonic transmission/reception module 32 of user with the emission receiving port definite object terminal of the first ultrasonic transmission/reception module 25 of intelligent code key; Just can accomplish data interaction with target terminal; When bringing advantage to the user, because hyperacoustic straightline propagation characteristic is carried out in the process of data interaction at intelligent code key and target terminal; Other-end can't get access to the information of intelligent code key; Therefore, present embodiment utilizes hyperacoustic straightline propagation characteristic, can further guarantee safety of data transmission.
In the utility model, a kind of in bluetooth module, wireless USB module, WIFI module, radio-frequency module, ultrasonic transmission/reception module, the infrared ray transceiver module of first wireless communication module, second wireless communication module.The terminal is including, but not limited to PC, portable terminal etc.Second wireless communication module can be integrated in the body of terminal, or is connected with the terminal body through USB interface.Power module in the intelligent code key can also be merely the charging inlet that is used for obtaining from external equipment power supply, or is merely the fixed power source that self stores stationary electric.Thus; The intelligent code key that the utility model provides can carry out data interaction through wireless communication module such as bluetooth module, wireless USB module, WIFI module, radio-frequency module, ultrasonic transmission/reception module, infrared ray transceiver module and terminal, has brought facility for user's use.The mode that intelligent code key carries out data interaction through ultrasonic transmission/reception module, infrared ray transceiver module and terminal is utilized ultrasonic wave, ultrared straightline propagation characteristic, can also further guarantee safety of data transmission.
Above content is the further explain that combines concrete execution mode that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.
Claims (10)
1. intelligent code key; Comprise main control module; And the power module that is connected with said main control module, be used for providing power supply to said main control module; It is characterized in that this intelligent code key also comprises first wireless communication module that is connected with said main control module, be used for carrying out with the terminal data interaction.
2. intelligent code key as claimed in claim 1 is characterized in that this intelligent code key also comprises the display module that is used to show Transaction Information, user profile and/or balance amount information; Said display module is connected with said main control module, power module.
3. intelligent code key as claimed in claim 1 is characterized in that this intelligent code key also comprises the keyboard interface that is used for user's input information, and said keyboard interface is connected with said main control module.
4. intelligent code key as claimed in claim 1 is characterized in that, said power module comprises and is used for obtaining the charging inlet of power supply or the fixed power source that self stores stationary electric from external equipment.
5. intelligent code key as claimed in claim 1; It is characterized in that; Said power module comprises and is used for obtaining the charging inlet of power supply and self storing the fixed power source of stationary electric from external equipment, and the power management module that is used to manage said charging inlet and fixed power source; Said charging inlet, fixed power source are connected with said power management module.
6. intelligent code key as claimed in claim 1 is characterized in that this intelligent code key also comprises the switch module that is used to open or close said intelligent code key, and said switch module is connected with said main control module, power module.
7. like each described intelligent code key of claim 1 to 6, it is characterized in that said first wireless communication module is a kind of in bluetooth module, wireless USB module, WIFI module, radio-frequency module, ultrasonic transmission/reception module, the infrared ray transceiver module.
8. an electronic trading system comprises intelligent code key and uses said intelligent code key to carry out the terminal of electronic transaction; Said intelligent code key comprises main control module; And the power module that is connected with said main control module, be used for providing power supply to said main control module, with first wireless communication module that is connected with said main control module, be used for carrying out data interaction with said terminal; Said terminal comprises terminal body and second wireless communication module that is connected with said terminal body, be used for carrying out with said first wireless communication module data interaction.
9. electronic trading system as claimed in claim 8 is characterized in that, said second wireless communication module is integrated in the body of said terminal, or is connected with said terminal body through USB interface.
10. like claim 8 or 9 described electronic trading systems; It is characterized in that said first wireless communication module and second wireless communication module are a kind of in bluetooth module, wireless USB module, WIFI module, radio-frequency module, ultrasonic transmission/reception module, the infrared ray transceiver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205285127U CN202406118U (en) | 2011-12-16 | 2011-12-16 | Intelligent cipher key and electronic transaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205285127U CN202406118U (en) | 2011-12-16 | 2011-12-16 | Intelligent cipher key and electronic transaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202406118U true CN202406118U (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205285127U Expired - Lifetime CN202406118U (en) | 2011-12-16 | 2011-12-16 | Intelligent cipher key and electronic transaction system |
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| Country | Link |
|---|---|
| CN (1) | CN202406118U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106951760A (en) * | 2017-03-13 | 2017-07-14 | 成都育芽科技有限公司 | A kind of financial mobile payment Electronics Cryptographic Keys |
| CN111884728A (en) * | 2020-06-24 | 2020-11-03 | 北京小米移动软件有限公司 | Information transmission method, device and storage medium |
| US11831355B2 (en) | 2020-06-29 | 2023-11-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Ultrasonic data transmission method, apparatus and system, terminal device and medium |
| US11832180B2 (en) | 2020-11-13 | 2023-11-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Information transmission method and electronic device |
-
2011
- 2011-12-16 CN CN2011205285127U patent/CN202406118U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106951760A (en) * | 2017-03-13 | 2017-07-14 | 成都育芽科技有限公司 | A kind of financial mobile payment Electronics Cryptographic Keys |
| CN111884728A (en) * | 2020-06-24 | 2020-11-03 | 北京小米移动软件有限公司 | Information transmission method, device and storage medium |
| CN111884728B (en) * | 2020-06-24 | 2021-10-08 | 北京小米移动软件有限公司 | Information transmission method, device and storage medium |
| US11831355B2 (en) | 2020-06-29 | 2023-11-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Ultrasonic data transmission method, apparatus and system, terminal device and medium |
| US11832180B2 (en) | 2020-11-13 | 2023-11-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Information transmission method and electronic device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |