CN202916872U - Adapter and transmission system - Google Patents
Adapter and transmission system Download PDFInfo
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- CN202916872U CN202916872U CN 201220589935 CN201220589935U CN202916872U CN 202916872 U CN202916872 U CN 202916872U CN 201220589935 CN201220589935 CN 201220589935 CN 201220589935 U CN201220589935 U CN 201220589935U CN 202916872 U CN202916872 U CN 202916872U
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- adapter
- transaction information
- reading
- signing tools
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Abstract
The utility model provides an adaptor, comprising a first interface and a second interface; the first interface or the second interface is in connection with an electronic signature tool. The characteristics are that the adaptor also comprises a wireless transmit-receive module and a read-write module; the read-write module reads transaction information in the electronic signature tool in dependence on read instructions; the read-write module reads the transaction information and then controls the wireless transmit-receive module to send the transaction information. The adaptor is in connection with the electronic signature tool and is in communication with other slave units in a wireless transmit-receive mode, and accordingly the electronic signature tool can perform information interaction with other slave units (such as another electronic signature tool).
Description
Technical field
The utility model relates to a kind of electronic technology field, relates in particular to a kind of adapter and transmission system.
Background technology
Existing electric signing tools is general as from the equipment connection terminal device, uses as safety equipment.And in order to make the smaller volume of electric signing tools, MICRO USB slot generally only is set on electric signing tools, and MICRO USB slot is converted to interface with the terminal device coupling by patchcord or adapter, so that the information that the electric signing tools receiving terminal apparatus sends and send signed data to terminal device.
Although and the information that existing electric signing tools can receiving terminal apparatus sends and send signed data to terminal device, it is as can not initiatively carrying out information interaction with other from equipment (for example another electric signing tools) from equipment.
The utility model content
The utility model is intended to solve at least electric signing tools conduct can not initiatively carry out the problem of information interaction with other from equipment from equipment (for example another electric signing tools).
Fundamental purpose of the present utility model is to provide a kind of adapter.
Another purpose of the present utility model is to provide a kind of transmission system.
For achieving the above object, the technical solution of the utility model specifically is achieved in that
The utility model provides a kind of adapter on the one hand, comprises first interface and the second interface, and described first interface or described the second interface connecting electronic signature instrument is characterized in that described adapter also comprises: radio receiving transmitting module and module for reading and writing; Described module for reading and writing reads Transaction Information in the described electric signing tools according to reading command; The described radio receiving transmitting module of control sent described Transaction Information after described module for reading and writing read described Transaction Information.
In addition, described module for reading and writing writes described electric signing tools according to writing the Transaction Information that instruction receives described radio receiving transmitting module.
In addition, described radio receiving transmitting module comprises: bluetooth module, infrared module, NFC module or radio-frequency module.
The utility model also provides a kind of transmission system on the other hand, comprise the first adapter, the second adapter, the first electric signing tools and the second electric signing tools, described the first adapter connects described the first electric signing tools, and described the second adapter connects described the second electric signing tools; Described the first electric signing tools generates Transaction Information, and sends reading command to described the first adapter; Described the first adapter reads the described Transaction Information that described the first electric signing tools generates according to reading command, and described Transaction Information is sent to the second adapter by wireless mode.
In addition, described the second adapter receives the Transaction Information that described the first adapter sends, and according to the instruction that writes of described the second electric signing tools described Transaction Information is write described the second electric signing tools.
In addition, described the first adapter comprises: the first radio receiving transmitting module and the first module for reading and writing; Described the first module for reading and writing reads Transaction Information in described the first electric signing tools according to reading command; Described the first radio receiving transmitting module of control sent described Transaction Information after described the first module for reading and writing read described Transaction Information.
In addition, described the second adapter comprises: the second radio receiving transmitting module and the second module for reading and writing; Described the second module for reading and writing reads Transaction Information in described the second electric signing tools according to reading command; Described the second radio receiving transmitting module of control sent described Transaction Information after described the second module for reading and writing read described Transaction Information.
In addition, described the first radio receiving transmitting module comprises: bluetooth module, infrared module, NFC module or radio-frequency module; Described the second radio receiving transmitting module comprises: bluetooth module, infrared module, NFC module or radio-frequency module; Described the first radio receiving transmitting module and described the second radio receiving transmitting module coupling.
Can be found out by the technical scheme that above-mentioned the utility model provides, the utility model provides a kind of adapter on the one hand, this adapter is connected to electric signing tools, from devices communicating, can make electric signing tools and other carry out information interaction from equipment (for example another electric signing tools) by wireless receiving and dispatching and other.The utility model provides a kind of transmission system on the other hand, can make between two electric signing tools to carry out information interaction, realizes fast, safety, easily small amount payment and gathering (such as stored value card etc.).
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The structural representation of the adapter that Fig. 1 provides for the utility model embodiment 1;
The transmission system structural representation that Fig. 2 provides for the utility model embodiment 1;
The first adapter structure synoptic diagram of the transmission system that Fig. 3 provides for the utility model embodiment 1;
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills belong to protection domain of the present utility model not making the every other embodiment that obtains under the creative work prerequisite.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or quantity or position.
In description of the present utility model, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Embodiment 1
Present embodiment provides a kind of adapter 10, and its structure comprises first interface 101 and the second interface 102 as shown in Figure 1, first interface 101 connecting electronics signature instrument 20, and adapter 10 also comprises: radio receiving transmitting module 103 and module for reading and writing 104.Certainly, also can use the second interface 102 electric signing tools 20, its effect is just the same.
Module for reading and writing 104 is according to the Transaction Information in the reading command read electric signature instrument 20.Transaction Information can be that the user passes through to obtain behind the keyboard input amount of money of electric signing tools 20, also can obtain (as initiating a transaction at PC) by electric signing tools 20 being connected to behind the PC to download from PC.For example: when the user need to carry out delivery operation, the user is by button on electric signing tools, inputting Jin E $10(to be paid is Transaction Information) after, by send key, then triggered the reading command of the module for reading and writing 104 of the adapter 10 that is connected to this electric signing tools 20, carry out read operation, the amount information to be paid in the read electric signature instrument 20.
Control radio receiving transmitting module 103 sent Transaction Information after module for reading and writing 104 read Transaction Information.After module for reading and writing 104 read Transaction Information in the electric signing tools, the control radio receiving transmitting module constantly outwards sent Transaction Information on time, until Transaction Information is received by another electric signing tools, finishes delivery operation.
In addition, module for reading and writing 104 also writes in the electric signing tools 20 according to writing the Transaction Information that instruction receives radio receiving transmitting module 103.Based on above-mentioned same principle, electric signing tools 20 operation of can also collecting money.Namely after radio receiving transmitting module 103 receives the Transaction Information that another electric signing tools sends, trigger and write instruction, module for reading and writing 104 writes to Transaction Information in the electric signing tools, finishing the gathering operation.
Concrete, radio receiving transmitting module 103 can be: bluetooth module, infrared module, NFC module or radio-frequency module etc.The preferred radio-frequency module of the utility model is realized wireless receiving and dispatching, because the reading distance of radio-frequency module short (passive situation, typical reading distance are 10cm), it is not strong to read antenna directivity, can guarantee conclude the business reliability and security.Preferably, its frequency of operation can be 13.56MHz.When adopting bluetooth module, infrared module, NFC module or other wireless communication modules, but because its communication distance is longer, can adds hardware or software and improve to improve its security.
Present embodiment also provides a kind of transmission system, its structure as shown in Figure 2, comprise the first adapter 30, the second adapter 40, the first electric signing tools 50 and the second electric signing tools 60, the first adapter 20 connects the first electric signing tools 50, the second adapters 40 and connects the second electric signing tools 60.
The first electric signing tools 50 generates Transaction Information, and sends reading command to the first adapter 30.Transaction Information can be that the user passes through to obtain behind the keyboard input amount of money of electric signing tools 50, also can obtain (as initiating a transaction at PC) by electric signing tools 50 being connected to behind the PC to download from PC.For example: when the user need to carry out delivery operation, the user is by button on electric signing tools 50, inputting Jin E $10(to be paid is Transaction Information) after, by send key, namely send reading command to the first adapter 30, the first adapter 30 is carried out read operation, the amount information to be paid in the read electric signature instrument 50.
The first adapter 30 reads the Transaction Information that the first electric signing tools 50 generates according to reading command, and Transaction Information is sent to the second adapter 40 by wireless mode.After the first adapter 30 reads Transaction Information in the electric signing tools 50, Transaction Information by wireless mode continuous outer sending out on time, until Transaction Information is received by the second adapter 40, is finished delivery operation.
In addition, the second adapter 40 receives the Transaction Information that the first adapter 30 sends, and according to the instruction that writes of the second electric signing tools 60 Transaction Information is write the second electric signing tools 60, namely finishing the gathering operation.
Concrete, as shown in Figure 3, the first adapter 30 comprises: the first radio receiving transmitting module 301 and the first module for reading and writing 302; The first module for reading and writing 302 reads Transaction Information that the first electric signing tools 50 obtains by keyboard input or that obtain by PC according to reading command; Control the first radio receiving transmitting module 301 constantly outwards sent Transaction Information on time after the first module for reading and writing 302 read Transaction Information, until Transaction Information is received by the second adapter.
Same, the structure of the second adapter 40 is the same with the first adapter 30 with principle of work, does not repeat them here.
Concrete, the first radio receiving transmitting module 301 can be: bluetooth module, infrared module, NFC module or radio-frequency module; Radio receiving transmitting module in the second adapter 40 can be: bluetooth module, infrared module, NFC module or radio-frequency module.Especially, in technical solutions of the utility model, preferred radio-frequency module is realized wireless receiving and dispatching, because short (the passive situation of the reading distance of radio-frequency module, typical case's reading distance is 10cm), it is not strong to read antenna directivity, can guarantee conclude the business reliability and security.Preferably, its frequency of operation can be 13.56MHz.When adopting bluetooth module, infrared module, NFC module or other wireless communication modules, but because its communication distance is longer, can adds hardware or software and improve to improve its security.
Radio receiving transmitting module coupling in radio receiving transmitting module in the first adapter 30 and the second adapter 40 is carried out information interaction by above-mentioned several modes, thereby realizes the transmission of information between two electric signing tools.
Can be found out by the technical scheme that above-mentioned the utility model provides, the utility model provides a kind of adapter on the one hand, this adapter is connected to electric signing tools, from devices communicating, can make electric signing tools and other carry out information interaction from equipment (for example another electric signing tools) by wireless receiving and dispatching and other.The utility model provides a kind of transmission system on the other hand, can make between two electric signing tools to carry out information interaction, realizes fast, safety, easily small amount payment and gathering (such as stored value card etc.).
Describe and to be understood in the process flow diagram or in this any process of otherwise describing or method, expression comprises the module of code of the executable instruction of the step that one or more is used to realize specific logical function or process, fragment or part, and the scope of preferred implementation of the present utility model comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by opposite order, carry out function, this should be understood by embodiment person of ordinary skill in the field of the present utility model.
Should be appreciated that each several part of the present utility model can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in the storer and by software or firmware that suitable instruction execution system is carried out.For example, if realize with hardware, the same in another embodiment, can realize with the combination of each or they in the following technology well known in the art: have for the discrete logic of data-signal being realized the logic gates of logic function, special IC with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that and realize that all or part of step that above-described embodiment method is carried is to come the relevant hardware of instruction to finish by program, described program can be stored in a kind of computer-readable recording medium, this program comprises step of embodiment of the method one or a combination set of when carrying out.
In addition, each functional unit in each embodiment of the utility model can be integrated in the processing module, also can be that the independent physics of unit exists, and also can be integrated in the module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module realizes with the form of software function module and during as independently production marketing or use, also can be stored in the computer read/write memory medium.
The above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art in scope of the present utility model, can change above-described embodiment in the situation that does not break away from principle of the present utility model and aim, modification, replacement and modification.Scope of the present utility model is by claims and be equal to and limit.
Claims (8)
1. adapter, described adapter comprises first interface and the second interface, described first interface or described the second interface connecting electronic signature instrument is characterized in that described adapter also comprises: radio receiving transmitting module and module for reading and writing;
Described module for reading and writing reads Transaction Information in the described electric signing tools according to reading command;
The described radio receiving transmitting module of control sent described Transaction Information after described module for reading and writing read described Transaction Information.
2. adapter according to claim 1 is characterized in that, described module for reading and writing writes described electric signing tools according to writing the Transaction Information that instruction receives described radio receiving transmitting module.
3. adapter according to claim 1 is characterized in that, described radio receiving transmitting module comprises: bluetooth module, infrared module, NFC module or radio-frequency module.
4. transmission system, it is characterized in that, comprise the first adapter, the second adapter, the first electric signing tools and the second electric signing tools, described the first adapter connects described the first electric signing tools, and described the second adapter connects described the second electric signing tools;
Described the first electric signing tools generates Transaction Information, and sends reading command to described the first adapter;
Described the first adapter reads the described Transaction Information that described the first electric signing tools generates according to reading command, and described Transaction Information is sent to the second adapter by wireless mode.
5. system according to claim 4 is characterized in that, described the second adapter receives the Transaction Information that described the first adapter sends, and according to the instruction that writes of described the second electric signing tools described Transaction Information is write described the second electric signing tools.
6. system according to claim 4 is characterized in that, described the first adapter comprises: the first radio receiving transmitting module and the first module for reading and writing;
Described the first module for reading and writing reads Transaction Information in described the first electric signing tools according to reading command;
Described the first radio receiving transmitting module of control sent described Transaction Information after described the first module for reading and writing read described Transaction Information.
7. system according to claim 4 is characterized in that, described the second adapter comprises: the second radio receiving transmitting module and the second module for reading and writing;
Described the second module for reading and writing reads Transaction Information in described the second electric signing tools according to reading command;
Described the second radio receiving transmitting module of control sent described Transaction Information after described the second module for reading and writing read described Transaction Information.
8. according to claim 6 or 7 described systems, it is characterized in that described the first radio receiving transmitting module comprises: bluetooth module, infrared module, NFC module or radio-frequency module; Described the second radio receiving transmitting module comprises: bluetooth module, infrared module, NFC module or radio-frequency module; Described the first radio receiving transmitting module and described the second radio receiving transmitting module coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589935 CN202916872U (en) | 2012-11-09 | 2012-11-09 | Adapter and transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589935 CN202916872U (en) | 2012-11-09 | 2012-11-09 | Adapter and transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916872U true CN202916872U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589935 Expired - Lifetime CN202916872U (en) | 2012-11-09 | 2012-11-09 | Adapter and transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426583A (en) * | 2013-08-29 | 2015-03-18 | 华为终端有限公司 | Data transmission method based on near field communication and device thereof and near field communication equipment |
| CN105989394A (en) * | 2014-09-22 | 2016-10-05 | 天地融科技股份有限公司 | Card sleeve |
-
2012
- 2012-11-09 CN CN 201220589935 patent/CN202916872U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426583A (en) * | 2013-08-29 | 2015-03-18 | 华为终端有限公司 | Data transmission method based on near field communication and device thereof and near field communication equipment |
| US9716531B2 (en) | 2013-08-29 | 2017-07-25 | Huawei Device Co., Ltd. | Near field communication-based data transmission method and apparatus, and near field communication device |
| CN105989394A (en) * | 2014-09-22 | 2016-10-05 | 天地融科技股份有限公司 | Card sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |