CN101819623A - Capacitance-type information identifying system - Google Patents
Capacitance-type information identifying system Download PDFInfo
- Publication number
- CN101819623A CN101819623A CN201010017246A CN201010017246A CN101819623A CN 101819623 A CN101819623 A CN 101819623A CN 201010017246 A CN201010017246 A CN 201010017246A CN 201010017246 A CN201010017246 A CN 201010017246A CN 101819623 A CN101819623 A CN 101819623A
- Authority
- CN
- China
- Prior art keywords
- information
- capacitance
- capacitive
- memory card
- electric installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention relates to a capacitance-type information identifying system which utilizes a capacitance induction principle to identify corresponding information in an information storage device. The system has a simple method, is rapider for a user to use by putting a memory card on a card reader, saves time to a certain extent and resists abrasion by arranging a conductive medium in the memory card to have stabler performance, thereby effectively prolonging the service life of the memory card, objectively saving materials and avoiding unnecessary waste. Moreover, the capacitance-type information identifying system is hardly interfered by external environment, thereby having higher confidential performance.
Description
Technical field
The present invention relates to a kind of system of information Recognition, refer in particular to the system of capacitance-type information identifying.
Background technology
The present common information identification system of people, utilize the magnetics method at credit card, stored the encrypted message of the regulations such as information that relate to the individual in the various cards such as cash card, general all be with above-mentioned information stores in the magnetic stripe of card, utilize the magnetic stripe on the card reader scanning card then, the various information of being put down in writing on this card have been read, though this magnetics method has also realized the purpose of identifying information, but also some faults can often appear when reality is used, bend as if careless such as card, then the magnetic stripe on it also just can not work on again, perhaps card is long service time, and the side slat on the card also just loses magnetism gradually.So under this class situation, if the user is when being placed on magnetic card on the card reader again, card reader just can not read any data, this moment, magnetic card also just can only cancel, must waste material like this, caused certain pollution, perhaps the user needs repeatedly to attempt the ability operate as normal, so also must waste the time.Certainly the card that also has the various encrypted messages of storage in a kind of microminiature IC (integrated circuit) chip on the market, its method mainly is that IC is imbedded in the above-mentioned all kinds of card, it utilizes electric wave to read the various information that is write down, for this electric wave formula method owing to be subject to external interference, so security performance is poor, be unsuitable for the higher field of confidentiality, and record userspersonal information's the also just difficult suitable this method of card.
Because above-mentioned shortcoming, so we wish and can provide a kind of new information identification system for the user, and deepening continuously along with the touch-control application, inductance capacitance formula touch-control principle more and more receives consumer's concern, especially just there is plurality of advantages in inductance capacitance formula touch-control itself, as support multi-point touch, user's finger does not does not wear and tear with contacting almost of touch screen, stable performance, reasons such as long service life are so we wish to utilize capacitance induction principle to solve above mentioned variety of issue.
Summary of the invention
The actual technical matters to be solved of the present invention is the system how a kind of capacitance-type information identifying is provided.
In order to realize above-mentioned purpose of the present invention, the invention provides a kind of system of capacitance-type information identifying, it comprises reading device, has the touch-control sensing structure that receives or read information; Information-storing device, its inside is provided with electric installation, is provided with the conducting medium that can be used for storing with recovering information in this electric installation; When described information memory card is seated on the described reading device, utilize capacitance induction principle, described reading device provides power to described information-storing device, and scans its inner electric installation to identify the corresponding information in the information-storing device.
Capacitive information recognition system of the present invention, not only method is simple, the user uses more convenient, only storage card need be seated in can realize on the card reader using, and has saved the time to a certain extent, and because conducting medium is arranged at the inside of storage card, not easy to wear, so performance is more stable, so effectively prolonged the life-span of storage card, objectively save material, avoided unnecessary waste.Moreover capacitive recognition system does not allow to be subject to external environmental interference, so security performance is higher.
Description of drawings
Fig. 1 is the structured flowchart of the capacitive information storage system according to the present invention;
Fig. 2 is the implementation method fundamental diagram of system according to the invention.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
See also shown in Figure 1, capacitive information storage system 1 of the present invention, comprise a reading device 11 and information-storing device 12, described information-storing device 12 is used for canned data, and described reading device 11 is used to read the described memory storage 12 that records information, and the information after will reading changes user's identifiable information into.
Described reading device 11, this reading device 11 can be set to have the touch-control sensing structure that receives or read information, as have the touch pad of touch controllable function or accept to touch the input screen of importing, when described information-storing device being placed on the described reading device 11, described reading device 11 can read out the information in the described information-storing device, converts user's identifiable information to.
Described information-storing device 12 can be any card with canned data function, and the structure of this card generally has positive and negative two sides, is formed by specific material.The inside of described information memory card 12 is provided with electric installation 13, so just can guarantee the electric conductivity of whole information memory card 12, and this electric installation 12 can have multiple structure, a kind of structure is: can be provided with a kind of conducting medium in this electric installation 12, this conducting medium can be used for storage and recovering information, and because thereby the electric conductivity of this conducting medium has guaranteed the electric conductivity of whole electric installation, in order to guarantee that conducting medium has excellent conducting performance, a kind of structure is: can the preferable alloy sheet or any material that can conduct electricity such as electrically conductive ink.For the better protection electric installation is not subjected to external influence; it can be arranged between the positive and negative two sides of information memory card 12; and arrange setting by certain regular distribution; so both guaranteed the electric conductivity of conducting medium, and setting arranged evenly makes also this whole information memory card make the card reader with touch controllable function detect the information content in this information memory card by the capacitive induction principle.Another kind of structure is: described electric installation can be designed to integrated circuit, because integrated circuit itself is exactly semiconductor device, so the information memory card that is loaded with integrated circuit also can make the card reader with touch controllable function detect the information content in this information memory card by the capacitive induction principle.Equally,, also this integrated circuit is arranged between the positive and negative two sides of described information memory card in order to protect excellent conducting performance in the integrated circuit, so just can not be because of exposing the structure that damages integrated circuit in described storage card outside.
Above-mentioned two kinds of electric installations enumerating, not only be confined among these two embodiment, any device with conducting function all should be included within the scope of the present invention, because no matter the electric installation of what form all is arranged on the inside of described information memory card, so the user can not directly touch its structure with finger, thereby the internal structure that has guaranteed information memory card is not subjected to ectocine, has reached to prolong the information memory card purpose in serviceable life.
Please refer to shown in Figure 1, in this Information Exchange System 1, when described information memory card 12 is seated on the described reading device 11, owing to have electric installation 13 in the information memory card 12, and reading device 11 has touch-control sensing structure, when reading device 11 constantly scans the electric installation 13 of described information-storing device 12 inside, be used for converting to the discernible signal of user through a series of information processing and exchange, the capacitance induction principle of just having utilized the final corresponding information of realizing reading or identify in the information-storing device 12, described like this reading device 11 has successfully read the corresponding information in the information memory card 12.
Please refer to shown in Figure 2, its concrete principle of work is as follows: set on the chip 110 of reading device 11 in this system 1 and have four bars incoming lines, it is respectively S1, S2, S3 and S4, setting S1 and S4 is the signal input line that has positive charge, when described information memory card 12 near on the described reading devices 11 time, because reading device 11 has touch-control sensing structure, according to capacitance induction principle, also just obtained corresponding inductance capacitance on this information memory card 12, be used to provide to the chip 120 on the described information memory card 12 so that it enters duty, promptly utilize 11 pairs of described information-storing devices 12 of described reading device that power is provided, because chip 120 is activated, the corresponding information in the information memory card 12 is discharged, export to reading device 11 by signal wire S2 and S3 feedback, be used for the processing of comparison S2 and S3 size through chip 110 internal comparator of reading device 11 then, to be output into the discernible corresponding information of user.
By above-mentioned principle of work as can be known, Information Exchange System 1 of the present invention, because information-storing device 12 inside are provided with conducting medium, under information-storing device 12 idle states, described conducting medium is used to store the information that is write down, when information-storing device 12 is placed on the reading device 11, provide power by 11 pairs of described information-storing devices 12 of reading device, and constantly scan its inner conducting medium to discharge institute's canned data in the conducting medium, convert user's identifiable information to by reading device 11, to recover the corresponding information of record in the prime information memory storage 12.
The system of capacitance-type information identifying of the present invention, not only method is simple, the user uses more convenient, only storage card need be seated in and can realize on the card reader using, save the time to a certain extent, and because conducting medium is arranged at the inside of storage card, be difficult for impaired, so effectively prolonged the life-span of storage card, objectively saved material, avoided unnecessary waste.
Claims (8)
1. the system of a capacitance-type information identifying, it comprises:
Reading device has the touch-control sensing structure that receives or read information;
Information-storing device, its inside is provided with electric installation, is provided with the conducting medium that can be used for storing with recovering information in this electric installation; When described information memory card is seated on the described reading device, utilize capacitance induction principle, described reading device provides power to described information-storing device, and scans its inner electric installation to identify the corresponding information in the information-storing device.
2. capacitive information recognition system as claimed in claim 1 is characterized in that: described reading device can be the Trackpad with touch controllable function.
3. capacitive information recognition system as claimed in claim 2 is characterized in that: described Trackpad is the input screen that can accept to touch input.
4. capacitive information recognition system as claimed in claim 1 is characterized in that: described information-storing device can be an information memory card.
5. as claim 1 or 4 described capacitive information recognition systems, it is characterized in that: described information-storing device has positive and negative two surfaces, and described electric installation is between positive and negative two surfaces.
6. capacitive information recognition system as claimed in claim 1 is characterized in that: described electric installation can be an integrated circuit.
7. capacitive information recognition system as claimed in claim 1 is characterized in that: described medium can be any materials that can conduct electricity such as sheet metal or electrically conductive ink.
8. capacitive information recognition system as claimed in claim 1 is characterized in that: described conducting medium is arranged by certain regular distribution and is arranged in the described information-storing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017246A CN101819623A (en) | 2010-01-05 | 2010-01-05 | Capacitance-type information identifying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017246A CN101819623A (en) | 2010-01-05 | 2010-01-05 | Capacitance-type information identifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101819623A true CN101819623A (en) | 2010-09-01 |
Family
ID=42654720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010017246A Pending CN101819623A (en) | 2010-01-05 | 2010-01-05 | Capacitance-type information identifying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101819623A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012130391A1 (en) | 2011-03-30 | 2012-10-04 | Giesecke & Devrient Gmbh | Method for a data storage medium to interact with a terminal |
| CN103324964A (en) * | 2013-05-29 | 2013-09-25 | 业成光电（深圳）有限公司 | System and method for identity recognition |
| CN104123644A (en) * | 2014-06-11 | 2014-10-29 | 赵飞 | IC (Integrated Circuit) card capable of communicating with capacitive touch screen as well as system and method thereof |
| WO2015188391A1 (en) * | 2014-06-11 | 2015-12-17 | 赵飞 | Ic card capable of communicating with capacitive touchscreen, and system and method thereof |
| CN105468183A (en) * | 2014-09-11 | 2016-04-06 | 联想(北京)有限公司 | Touch apparatus, control method and apparatus, and electronic device |
| CN105487729A (en) * | 2014-09-17 | 2016-04-13 | 联想(北京)有限公司 | Accessories for electronic equipment, electronic equipment and electronic equipment suite |
| CN106164938A (en) * | 2014-03-19 | 2016-11-23 | 深圳市汇顶科技股份有限公司 | Based on the financial transaction of communication between device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5682032A (en) * | 1996-02-22 | 1997-10-28 | Philipp; Harald | Capacitively coupled identity verification and escort memory apparatus |
| US20020109295A1 (en) * | 2001-02-09 | 2002-08-15 | Gorilla Systems Corporation | Collectable card reader |
| CN201348829Y (en) * | 2008-12-31 | 2009-11-18 | 崔伟 | Reading guide machine |
-
2010
- 2010-01-05 CN CN201010017246A patent/CN101819623A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5682032A (en) * | 1996-02-22 | 1997-10-28 | Philipp; Harald | Capacitively coupled identity verification and escort memory apparatus |
| US20020109295A1 (en) * | 2001-02-09 | 2002-08-15 | Gorilla Systems Corporation | Collectable card reader |
| CN201348829Y (en) * | 2008-12-31 | 2009-11-18 | 崔伟 | Reading guide machine |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012130391A1 (en) | 2011-03-30 | 2012-10-04 | Giesecke & Devrient Gmbh | Method for a data storage medium to interact with a terminal |
| US9495566B2 (en) | 2011-03-30 | 2016-11-15 | Giesecke & Devrient Gmbh | Method for interaction of a data carrier with an end device |
| CN103324964A (en) * | 2013-05-29 | 2013-09-25 | 业成光电（深圳）有限公司 | System and method for identity recognition |
| CN103324964B (en) * | 2013-05-29 | 2016-08-17 | 业成光电（深圳）有限公司 | Identity identification system and method |
| CN106164938A (en) * | 2014-03-19 | 2016-11-23 | 深圳市汇顶科技股份有限公司 | Based on the financial transaction of communication between device |
| CN104123644A (en) * | 2014-06-11 | 2014-10-29 | 赵飞 | IC (Integrated Circuit) card capable of communicating with capacitive touch screen as well as system and method thereof |
| CN104123644B (en) * | 2014-06-11 | 2015-12-09 | 上海雷塔电子科技有限公司 | A kind of IC-card that can communicate with capacitance touch screen and system and method thereof |
| WO2015188391A1 (en) * | 2014-06-11 | 2015-12-17 | 赵飞 | Ic card capable of communicating with capacitive touchscreen, and system and method thereof |
| CN105468183A (en) * | 2014-09-11 | 2016-04-06 | 联想(北京)有限公司 | Touch apparatus, control method and apparatus, and electronic device |
| CN105468183B (en) * | 2014-09-11 | 2018-10-12 | 联想(北京)有限公司 | Touch device, control method, device and electronic equipment |
| CN105487729A (en) * | 2014-09-17 | 2016-04-13 | 联想(北京)有限公司 | Accessories for electronic equipment, electronic equipment and electronic equipment suite |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101819623A (en) | Capacitance-type information identifying system | |
| US7994920B2 (en) | RFID security in an RFID-enabled medium | |
| CN105447550A (en) | Circuit and method for using capacitive touch to further secure information in RFID documents | |
| CN205068456U (en) | Three blocks of a finance read write line | |
| CN103914397A (en) | Flash memory device and management method thereof | |
| CN109460982A (en) | Digital asset wallet anti-dismantling device and method | |
| KR20040009447A (en) | Low Power-Consumption Card Reader for Use with a Contactless IC Card | |
| CN203102433U (en) | Magnetic card reader, point-of-sale (POS) machine and automatic teller machine (ATM) machine | |
| CN210721483U (en) | Ultrahigh frequency electronic tag handheld reader-writer based on state encryption and decryption algorithm | |
| CN203070422U (en) | Multipurpose integrated circuit (IC) card internet terminal | |
| US11693978B2 (en) | Secure hardware threat protection | |
| CN103489029A (en) | Radio frequency card | |
| CN202815890U (en) | Novel data storage multimedia electronic ticket card | |
| CN203930920U (en) | Composite intelligent card | |
| CN201294005Y (en) | Non-contact IC smart card | |
| CN218768197U (en) | Integrated circuit card | |
| CN204178379U (en) | A kind of mobile terminal device | |
| CN210119781U (en) | Device for information acquisition | |
| CN205103841U (en) | Bayonet socket theftproof brush device is read to financial sector | |
| CN204046662U (en) | A kind of smart mobile phone | |
| KR102272387B1 (en) | Information reading apparatus using friction and information reading system using the information reading apparatus | |
| CN201716794U (en) | Intelligent card reading machine | |
| CN101706980A (en) | Quick charging device and quick charging method for Internet bar | |
| CN204463131U (en) | Based on the contact IC-USB card of USBKey | |
| CN204808477U (en) | Apartment meter electric installation and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100901 |