CN103092364A - Multifunctional mouse - Google Patents
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- CN103092364A CN103092364A CN2011103334142A CN201110333414A CN103092364A CN 103092364 A CN103092364 A CN 103092364A CN 2011103334142 A CN2011103334142 A CN 2011103334142A CN 201110333414 A CN201110333414 A CN 201110333414A CN 103092364 A CN103092364 A CN 103092364A
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Abstract
The invention discloses a multifunctional mouse comprising a smart card read-write module, a mouse module and a display module. The smart card read-write module is used for acquiring and processing smart card information, transmitting the processed smart card information to the mouse module, and rewriting the smart card data according to the smart card transaction data transmitted from the mouse module; the mouse module is used for transmitting the smart card information processed by the smart card read-write module to a terminal in wired or wireless connection with the multifunctional mouse, receiving the smart card transaction data transmitted from the terminal, and then transmitting the smart card transaction data to the display module to be displayed; the display module is used for displaying the smart card transaction data transmitted by the terminal through the mouse module. The multifunctional mouse extends the function of the mouse and saves the connecting port resources of the terminal; a user can monitor the transaction data in the whole transaction process and can be informed of whether the smart card transaction data transmitted by the terminal is randomly tempered by a Torjan horse program or not, so that corresponding measures can be adopted and great loss can be avoided.
Description
Technical field
The present invention relates to communication field and application of IC cards field, relate in particular to a kind of multi-functional mouse.
Background technology
Along with the fast development of infotech, the magnetic stripe bank card is used widely.Gradually this magnetic stripe bank card is attached in the smart card that contains safety chip in order to improve its safety in utilization, and intelligent card read/write device matching used with it also will become the standard peripherals configuration of PC gradually.This just makes this intelligent card read/write device to increase corresponding external interface for this intelligent card read/write device on PC, but the connecting interface of the external communication of PC has had much at present, and this has just caused the waste of interface resource; And the connecting interface limited amount of the external communication of computer can not unrestrictedly increase peripheral hardware.In addition, intelligent card read/write device use interface is restricted on computer under some occasion.And in the whole use procedure of smart card and smart card reader, leading by the PC program, when trojan horse program on PC etc. is maliciously distorted critical data in use procedure, during information such as dealing money or account, the user is fully unwitting, and this has just caused very serious potential safety hazard to the user.
Summary of the invention
The main technical problem to be solved in the present invention is, a kind of multifunctional mouse is provided, take full advantage of the limited external interface of PC, the function of mouse function and intelligent card read/write device is combined, can allow simultaneously the in use critical data in the monitoring trading process of user, thereby learn the whether arm's length transaction of this process of exchange.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of multifunctional mouse, comprise mouse module, also comprise smart card module for reading and writing and display module, wherein, described smart card module for reading and writing is used for obtaining smart card information and processing, and the smart card information after processing transfers to described mouse module, and according to the smart card transaction data that described mouse module transmission comes, the data on smart card rewritten;
Smart card information after described mouse module is used for described smart card module for reading and writing is processed transfers to and the wired or wireless terminal that is connected of described multifunctional mouse, and receives the next smart card transaction data of described terminal transmission and it is transferred to described display module demonstration;
Described display module is used for showing the smart card transaction data that described terminal sends over by described mouse module.
Further, described mouse module comprises primary processor submodule and interface sub-module, wherein,
Described primary processor submodule sends to terminal for the smart card information that described smart card module for reading and writing is sent by described interface sub-module; And the smart card transaction data that is sent by described terminal of controlling that described interface sub-module receives, show on described display module;
Described interface sub-module is used for described smart card information is transferred to terminal, and the smart card transmission of transaction data that described terminal is sent is to described primary processor submodule.
Further, described smart card module for reading and writing comprises the confirmation submodule, and described confirmation submodule is used for when the smart card transaction data of described display module demonstration is effective, the confirmation information of Gather and input, and send to described primary processor submodule; Described primary processor submodule also is used for according to described confirmation, by described smart card module for reading and writing, the raw data on smart card is rewritten.
Further, described mouse module comprises the button submodule, and described button submodule is used for gathering the click information of mousebutton; Described confirmation submodule and described button submodule are multiplexing.
Further, described button submodule comprises left button and right button, and described confirmation submodule and described left button are multiplexing.
Further, described smart card information comprises identity identification information and deal with data in early stage, and described smart card module for reading and writing comprises the identification submodule and the early stage that are connected with described mouse module processes submodule, wherein,
Described identification submodule is used for smart card is carried out identification, obtains identity identification information;
Process submodule described early stage and be used for smart card is carried out the processing in early stage, obtain the deal with data in early stage.
Further, described smart card module for reading and writing also comprises contact reader/writer device for smart card and contact type intelligent card read write line, wherein,
Described contact reader/writer device for smart card is used for obtaining and process the smart card information of contact intelligent card, and according to described smart card transaction data, the raw data of described contact intelligent card is rewritten;
Described contact type intelligent card read write line is used for the smart card information to contact type intelligent card, and according to described smart card transaction data, the raw data of described contact type intelligent card is rewritten.
the invention has the beneficial effects as follows: multifunctional mouse of the present invention is by combining smart card module for reading and writing, mouse module and display module, and this smart card module for reading and writing is by this mouse module and terminal communication, thereby expanded the function of mouse, and the display module of multifunctional mouse of the present invention shows the smart card transaction data of inputting on the terminal of sending by this mouse module, make intelligent card subscriber can pass through the validity of the smart card transaction data of this display module demonstration, be that the user can judge by this display module whether the smart card transaction data that is sended over by terminal is consistent with the smart card transaction data of its actual input, thereby make intelligent card subscriber can monitor whole process of exchange, avoided because the trojan horse program on terminal is distorted without authorization transaction data but confirms in the ignorant situation of intelligent card subscriber that transaction causes heavy losses, and then not only expanded the function of mouse, application convenience and the security of mouse and intelligent card read/write device have also been improved.
The smart card module for reading and writing of multifunctional mouse of the present invention sends to terminal by the interface sub-module of mouse module with smart card information, and the smart card transaction data by inputting on this interface sub-module receiving terminal, an i.e. external communication interface of this smart card module for reading and writing and mouse module multiplex terminal, increase the reusability of interface, saved the interface resource of terminal.
multifunctional mouse of the present invention is by arranging the confirmation submodule in the smart card module for reading and writing, and should confirm the button submodule of submodule and mouse module, namely multiplexing with the left button of mouse, thereby make when intelligent card subscriber when learning on display module that terminal sends to the smart card transaction data that comes consistent with the smart card transaction data of its actual input on terminal keyboard, just press the left button of this mouse and confirm that this smart card transaction data is effective, thereby avoid when the smart card transaction data of the smart card transaction data of learning demonstration and actual entry terminal is inconsistent, when the smart card transaction data that namely shows is invalid, can not effectively stop this transaction.
Description of drawings
Fig. 1 is the structured flowchart of an embodiment of multifunctional mouse of the present invention;
Fig. 2 is the structured flowchart of an embodiment of the mouse module of multifunctional mouse of the present invention;
Fig. 3 is the structured flowchart of an embodiment of the smart card module for reading and writing of multifunctional mouse of the present invention;
Fig. 4 is the structured flowchart of another embodiment of the smart card module for reading and writing of multifunctional mouse of the present invention;
Fig. 5 is the process flow diagram of an embodiment of the operating process of multifunctional mouse of the present invention.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Core concept of the present invention is: mouse module and the smart card module for reading and writing of standard are combined, an and external interface of this mouse module and smart card module for reading and writing multiplex terminal, be that smart card module for reading and writing and mouse module are all carried out wired or wireless communication by interface sub-module and the terminal of mouse module, thereby expanded the function of mouse, save simultaneously interface resource, increased the reusability of the external communication interface of terminal; Set up in addition a display module, thereby can monitor the real trade data, prevented that trojan horse program on terminal from distorting the real trade data in terminal in process of exchange without authorization, thereby and the user does not know to cause loss; Further, by the button submodule of the confirmation submodule of smart card module for reading and writing and mouse module is multiplexing, when namely only having the data that show when display module and real trade data consistent, press left mouse button (namely confirming button), thereby the transaction when stoping transaction data and showing that data are inconsistent, and then retrieved user's loss.
Please refer to Fig. 1, be the structured flowchart of an embodiment of the multifunctional mouse of present embodiment.multifunctional mouse in the present embodiment comprises mouse module 101, smart card module for reading and writing 102 and display module 103, wherein, smart card module for reading and writing 102 comprises the identification submodule that is connected with this mouse module 101 and processes submodule early stage, processing submodule in this identification submodule and early stage is respectively used to according to PBOC standard (" China's finance integrated circuit (IC) calliper model "), smart card be carried out identification and processing in early stage, and the identity identification information after processing and early stage the smart card information such as deal with data transfer to PC104 by this mouse module 101, the smart card transaction data that mouse module 101 is used for the PC104 transmission is come (transaction of inputting by the PC keyboard such as intelligent card subscriber and account etc.) transfers to display module 103 and shows, if the smart card transaction data that display module 103 shows is effective, when the smart card transaction data that to be the smart card transaction data that shows of display module 103 input on PC with reality is consistent, the raw data on 102 pairs of smart cards of smart card module for reading and writing is rewritten, for example the amount of money of deduction or increase smart card.
Whole being used in conjunction with in process of smart card and intelligent card read/write device is leading by the PC program fully at present, if but trojan horse program etc. is arranged on PC, can arbitrarily distort the smart card transaction data in process of exchange, as information such as dealing money or accounts, and the user is fully ignorant.and pass through the smart card module for reading and writing in the present embodiment, mouse module and display module are combined into a multifunctional mouse, namely expanded the function of mouse, simultaneously owing to showing the smart card transaction data that is sent by PC by this display module, thereby make the smart card transaction data of intelligent card subscriber in can Real Time Monitoring real trade process, it is the smart card transaction data that display module shows, thereby learn whether the smart card transaction data in the real trade process is the smart card transaction data that was tampered, and then reduction user's loss, guaranteed the security of transaction.
Please refer to Fig. 2, be the structured flowchart of an embodiment of the mouse module of present embodiment.The mouse module of the present embodiment comprises button submodule 201, primary processor submodule 202 and interface sub-module 203, and wherein button submodule 201 is clicked information by right key for gathering left button, and transfers to primary processor submodule 202; Primary processor submodule 202 is used for smart card information that this click information or smart card module for reading and writing are sent, transfer to PC by interface sub-module 203 in wired or wireless mode, also receive by this interface sub-module 203 the smart card transaction data that PC send, and control it and show on display module.
In the present embodiment, this primary processor before module 202 sends to PC with this click information or smart card information, needs this click information or smart card information are converted to the data type that PC can identify; In like manner this primary processor smart card transaction data that PC need to be sent from module 202 is converted to the data type that this display module and smart card module for reading and writing can be identified.
Certainly the mouse in the present embodiment also comprises for the track collection submodule 204 that gathers mouse motion track information with for the roller submodule 205 that gathers other accessory informations, this track gathers submodule 204 and roller submodule 205 all sends to primary processor submodule 202 to process the information that gathers, and namely the mouse module in the present embodiment reaches the function of standard mouse.
Please refer to Fig. 3, be the structured flowchart of an embodiment of the smart card module for reading and writing of present embodiment.the smart card module for reading and writing of the present embodiment comprises contact reader/writer device for smart card 301 and contact type intelligent card read write line 302, wherein, this contact reader/writer device for smart card 301 is used for deck is carried out detection in place, whether physics exists namely to detect contact intelligent card, if exist, distinguish the type of the contact intelligent card that this is in place, and carry out early stage and process, again with identifying information and the early stage deal with data send to the primary processor submodule of mouse module to process, and be used for when the smart card transaction data that shows on display module is effective, controlling its raw data to contact intelligent card by the primary processor submodule rewrites, for example deduct or increase the original amount of money on this contact intelligent card, contact type intelligent card read write line 302 is used for Turn-on voltage, power on for the contact type intelligent card or the double-interface smart card that close on, and distinguish the type of this contact type intelligent card, carrying out early stage processes again, and with this identifying information and the early stage deal with data send to the primary processor submodule to process, and be used for when the smart card transaction data that shows on display module is effective, control its raw data to contact type intelligent card by the primary processor submodule and rewrite, for example deduct or increase the original amount of money on this contact type intelligent card.
Usually the connecting interface limited amount of the external communication of computer, can not unrestrictedly increase peripheral hardware.therefore, the interface sub-module of the smart card module for reading and writing of the present embodiment by mouse module with identification and the data transmission processed early stage to PC, and by this interface sub-module with the smart card transmission of transaction data by PC keyboard input to the primary processor submodule, namely before the raw data on smart card is rewritten, this primary processor submodule is presented at the smart card transaction data that this PC sends on display module, that is to say that smart card module for reading and writing and mouse module in the present embodiment all send data to PC by this interface sub-module, namely realized an external communication interface of smart card module for reading and writing and the multiplexing computer of mouse module, not only increased the reusability of computer interfaceJi Suanjijiekou, saved interface resource, avoid setting up on computers a more external communication interface.
Although the present embodiment by having set up a display module, makes the user can learn whether the smart card transaction data of input is tampered, but not having effectively efficiently, mode stops this transaction.Therefore, present embodiment also provides the smart card module for reading and writing of another embodiment.
Please refer to Fig. 4, be the structured flowchart of the another embodiment of the smart card module for reading and writing of present embodiment.The smart card module for reading and writing of the present embodiment comprises contact reader/writer device for smart card and non-contact reader-writer, the function of these two submodules and above-mentioned contact reader/writer device for smart card 301 and non-contact reader-writer 302 is identical, and submodule identical in the present embodiment adopts identical Reference numeral; The smart card module for reading and writing of the present embodiment also comprises confirms submodule 400, this confirmation submodule 400 is used for when the smart card transaction data that demonstrates on display module is effective, when to be it consistent with smart card transaction data of actual input, gather confirmation, and sending to the primary processor submodule to process, main processor modules is used for the raw data of contact intelligent card being rewritten or by the contact type intelligent card read write line, the raw data of contact type intelligent card being rewritten by contact reader/writer device for smart card; And when the smart card transaction data of the demonstration on display module is inconsistent with the smart card transaction data of actual input, this acknowledgement key will can not collect confirmation, represent that namely this smart card transaction data is invalid.
The present embodiment can arrange this confirmation submodule 400 and carry out data acquisition within the regular hour, if do not collect confirmation within this predetermined time, the primary processor submodule confirms that the smart card transaction data that shows on this display module is invalid.
Certainly can also arrange one in the present embodiment and cancel submodule, namely when the smart card transaction data that shows on display module and the smart card transaction data of actual input are inconsistent, can cancel the submodule cancellation to the modification of the raw data of smart card by this, represent that namely this smart card transaction data is invalid.This in the present embodiment cancelled submodule can be multiplexing with the right button of mouse module.Certainly, as multiplexing with the right button of mouse module in confirming submodule 400, the left button that should cancel submodule and mouse module is multiplexing.
in one specific embodiment of present embodiment, employing is multiplexing with the left button of mouse with the confirmation submodule 400 of this smart card module for reading and writing, namely this left button is acknowledgement key, when the smart card transaction data of the demonstration on display module is consistent with the smart card transaction data of actual input, the user presses this left button within the predetermined time, the button submodule of mouse module collects the click information of this left button, confirm namely that also submodule collects confirmation, and the confirmation information that will gather sends to the primary processor submodule to process, the primary processor submodule is controlled the smart card module for reading and writing again smart card is rewritten.
Certainly also can the right button of the confirmation submodule of this smart card module for reading and writing and mouse is multiplexing in the present embodiment.
the present embodiment is by arranging the confirmation submodule in the smart card module for reading and writing, thereby when only having the smart card transaction data that shows when display module effective, the user is input validation information, confirm just that submodule can collect confirmation and send it to the primary processor submodule and process, the primary processor submodule is controlled the smart card module for reading and writing again smart card is rewritten, and when this smart card transaction data is invalid, the user is input validation information not, namely this confirmation submodule does not collect confirmation, thereby in time stop transaction, and then retrieve user's loss, guaranteed the security of transaction, and multiplexing by confirming submodule and left mouse button in the present embodiment, avoid resetting again button, simplified the PC peripheral apparatus by key class, simplified the structure of peripheral apparatus, also save cost.
Concrete application and operating process below in conjunction with the multifunctional mouse of the present embodiment are described in detail.Please refer to Fig. 5, the operating process of the multifunctional mouse of the present embodiment comprises the following steps:
S1, PC powers on to multifunctional mouse, and the initialization multifunctional mouse.
S3, PC and multifunctional mouse are set up data transmission path.
Adopt USB interface in the present embodiment, can certainly adopt the interface of other external communications of PC.
Can also can pass through the wired mode communication by wireless telecommunications between multifunctional mouse and this PC in the present embodiment.
S5, the primary processor submodule is processed the mouse message that the button submodule gathers, and processes, and the mouse message after processing is transferred to PC by interface sub-module.
S7, main processor modules detects a contact intelligent card whether physical property exists by the position that is stuck in of intelligent card read/write device deck, if exist, execution in step S9a, otherwise execution in step S9b.
S9a, with the C class, category-B, category-A order boosted voltage is step by step obtained smart card ATR (Answer To Reset, response resets), distinguishing the type of this contact intelligent card, and transfers to PC by mouse module, execution in step S13.
According to ISO 7816 standards, the supply voltage of contact intelligent card is divided into 1.8V in the present embodiment, 3.0V, 5.0V is named respectively class C class, category-B, category-A smart card.
S9b, main processor modules powers on for the contactless smart card or the double-interface smart card that close on by contact type intelligent card module for reading and writing Turn-on voltage, execution in step S11.
S11, order sends the corresponding inquiry card command of TypeA/B/C, to distinguish the type of this contact type intelligent card.
In the present embodiment, according to ISO 14443 standards, time modulation and coding different demarcation are Type A/B/C by the data radio frequency transmission to contact type intelligent card.
S13, the transaction flow pre-service, and pretreated data are transferred to PC by mouse module.
S15, PC is with the smart card transaction data of intelligent card subscriber input, and for example dealing money, transfer to the primary processor submodule by interface sub-module.This primary processor submodule is controlled this dealing money and is shown on display module.
S17, whether judgement collects the click information of left mouse button in the given time, namely judges whether to press acknowledgement key, if show that the smart card dealing money of demonstration is effective, execution in step S19a; Otherwise the dealing money that shows demonstration is invalid, execution in step S19b.
S19a rewrites the raw data on smart card, i.e. Transaction Success, execution in step S21.
S19b, Fail Transaction.(due to step S21 this step S19b and then, therefore, do not need explanation " execution in step S21.”)
S21, end operation.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. a multifunctional mouse, comprise mouse module, it is characterized in that, also comprises smart card module for reading and writing and display module, wherein,
Described smart card module for reading and writing is used for obtaining smart card information and processing, and the smart card information after processing transfers to described mouse module, and according to the smart card transaction data of described mouse module transmission, the data on smart card is rewritten;
Smart card information after described mouse module is used for described smart card module for reading and writing is processed transfers to and the wired or wireless terminal that is connected of described multifunctional mouse, and receive the smart card transaction data that described terminal transmission is come, and it is transferred to described display module demonstration;
Described display module is used for showing the smart card transaction data that described terminal sends over by described mouse module.
2. multifunctional mouse as claimed in claim 1, is characterized in that, described mouse module comprises primary processor submodule and interface sub-module, wherein,
Described primary processor submodule sends to terminal for the smart card information that described smart card module for reading and writing is sent by described interface sub-module; And the smart card transaction data that is sent by described terminal of controlling that described interface sub-module receives, show on described display module;
Described interface sub-module is used for described smart card information is transferred to described terminal, and the smart card transmission of transaction data that described terminal is sent is to described primary processor submodule.
3. multifunctional mouse as claimed in claim 2, it is characterized in that, described smart card module for reading and writing comprises the confirmation submodule, described confirmation submodule is used for when the smart card transaction data of described display module demonstration is effective, the confirmation information of Gather and input, and send to described primary processor submodule; Described primary processor submodule also is used for according to described confirmation, by described smart card module for reading and writing, the raw data on smart card is rewritten.
4. multifunctional mouse as claimed in claim 3, is characterized in that, described mouse module comprises the button submodule, and described button submodule is used for gathering the click information of mousebutton; Described confirmation submodule and described button submodule are multiplexing.
5. multifunctional mouse as claimed in claim 4, is characterized in that, described button submodule comprises left button and right button, and described confirmation submodule and described left button are multiplexing.
6. multifunctional mouse as described in any one in claim 1 to 5, it is characterized in that, described smart card information comprises identity identification information and deal with data in early stage, and described smart card module for reading and writing comprises the identification submodule that is connected with described mouse module and processes submodule early stage, wherein
Described identification submodule is used for smart card is carried out identification, obtains identity identification information;
Process submodule described early stage and be used for smart card is carried out the processing in early stage, obtain the deal with data in early stage.
7. multifunctional mouse as described in any one in claim 1 to 5, is characterized in that, described smart card module for reading and writing also comprises contact reader/writer device for smart card and contact type intelligent card read write line, wherein,
Described contact reader/writer device for smart card is used for obtaining and process the smart card information of contact intelligent card, and according to described smart card transaction data, the raw data of described contact intelligent card is rewritten;
Described contact type intelligent card read write line is used for obtaining and process the smart card information of contact type intelligent card, and according to described smart card transaction data, the raw data of described contact type intelligent card is rewritten.
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| CN2011103334142A CN103092364A (en) | 2011-10-28 | 2011-10-28 | Multifunctional mouse |
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| CN2011103334142A CN103092364A (en) | 2011-10-28 | 2011-10-28 | Multifunctional mouse |
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