CN202049495U - Identity recognition module - Google Patents
Identity recognition module Download PDFInfo
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- CN202049495U CN202049495U CN2011200197115U CN201120019711U CN202049495U CN 202049495 U CN202049495 U CN 202049495U CN 2011200197115 U CN2011200197115 U CN 2011200197115U CN 201120019711 U CN201120019711 U CN 201120019711U CN 202049495 U CN202049495 U CN 202049495U
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Abstract
The utility model discloses an identity recognition module, wherein the identity recognition module is arranged in a tablet computer and comprises an NFC (Near Filed Communication) authentication chip and an NFC authentication firmware. The NFC authentication chip is in a read mode and used for reading user authentication information stored in an NFC authentication card; and the NFC authentication firmware is connected with the NFC authentication chip and is used for authenticating the user authentication information through the effective information stored in the NFC authentication chip and outputting authentication results. With the adoption of the identity recognition module, the speed and the accuracy for recognizing the identity can be improved.
Description
Technical field
The utility model relates to field of computer technology, relates in particular to a kind of identification module and (Near Field Communication abbreviates NFC as) authentication card that is arranged in panel computer.
Background technology
Along with The rise of electronic commerce, the information security on the panel computer there has been higher requirement.In the panel computer field, safety protection technique such as identification mainly are traditional guard technologies such as employing fingerprint recognition at present.
But all there is unsurmountable defective in existing safety protection technique, and for example, fingerprint recognition is the physics contact, has infringement; And fingerprint is easy to wear, points too dried or too wet all being difficult for and extracts image, and discrimination is lower etc.
The utility model content
In view of this, the utility model provides a kind of identification module, in order to the problem that user experience is not high and discrimination is lower that solves safety protection technique of the prior art.
According to an aspect of the present utility model, a kind of identification module is provided, be positioned at panel computer, comprise: near-field communication (Near Field Communication, abbreviate NFC as) trusted authentication chip, be set to reading mode, be used for reading the user authentication information of NFC authentication card storage; The NFC authenticated firmware is connected with described NFC trusted authentication chip, and the effective information that is used to store authenticates described user authentication information, the authentication output result.
Preferably, also to be used to control the NFC trusted authentication chip in running order for the NFC authenticated firmware.
Preferably, the NFC authenticated firmware also is used to control the NFC trusted authentication chip and is in sleep state.
Preferably, the NFC authenticated firmware is used for effectively identifying by time output identity information in authentication.
According to another aspect of the present utility model, a kind of NFC authentication card is provided, this NFC authentication card is used to store the user authentication information of panel computer.
Preferably, NFC authentication card is ISO/IEC 14443 A/B or the non-contact IC smart card of standard.
Preferably, NFC authentication card is the card by the simulation of NFC chip.
By above-mentioned at least one scheme of the present utility model, by blocking stored user authentication information by the NFC authentication, panel computer authenticates by the identity of NFC technology to the user, can improve the speed and the accuracy of identification, simultaneously, owing to do not need contact, can also improve the serviceable life of NFC authentication card.
Other features and advantages of the utility model will be set forth in the following description, and, partly from instructions, become apparent, perhaps understand by implementing the utility model.The purpose of this utility model and other advantages can realize and obtain by specifically noted structure in the instructions of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of instructions, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation according to identification module of the present utility model.
Embodiment
Under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.
Fig. 1 is the structural representation according to the identification module of the utility model embodiment, as shown in Figure 1, this identification module is positioned at panel computer, this identification module mainly comprises: NFC trusted authentication chip 10, be set to read (Reader) pattern, be used for reading the user authentication information of NFC authentication card storage; NFC authenticated firmware 20 is connected with NFC trusted authentication chip 10, and the effective information that is used to store authenticates user authentication information, the authentication output result.
When the user needs in the access panel computer sensitive data, the built-in identification module of the panel computer prompting user operation of swiping the card, NFC trusted authentication chip 10 reads the user authentication information of NFC authentication card stored, and authentication information is input to NFC authenticated firmware 20, NFC authenticated firmware 20 compares the effective information in this user authentication information and the NFC trusted authentication chip 10.If meet, then allow user access information, otherwise, prompting user error information.
In the utility model, authentication logic is finished by NFC authenticated firmware 20, and NFC authenticated firmware 20 can be used to control NFC trusted authentication chip 10 and be in work or sleep state.The input data of NFC authenticated firmware 20 are provided by NFC trusted authentication chip 10, and its output is handled by identification module.The output of NFC authenticated firmware mainly comprises identity information effective marker (under the situation that authentication is passed through) etc.Identifying algorithm in the NFC authenticated firmware 20 can become the part of chip internal firmware, with convenient expansion.
By the above-mentioned identification module that the utility model provides, a kind of scheme in communication of simple, touch is provided, can provide a communication modes very easily for all consumption electronic products.Realize the protecting information safety such as the identification of panel computer by NFC, have characteristics such as simple, safety, extensibility height.
According to the utility model, a kind of NFC authentication card also is provided, this NFC authentication card is used to store the user authentication information of panel computer.This NFC authentication card can be ISO/IEC 14443A/B, the non-contact IC smart card (for example, the FeliCa card) of standard, and perhaps, as required, this NFC authentication card also can be the card (be about to it and be set to the Card pattern) by the simulation of NFC chip.Authentication card by the NFC chip forms has higher security and extensibility.In order to carry the authentication card more easily, the NFC trusted authentication chip can be built in certain portable article, as key, mobile phone etc., reach the purpose that is convenient for carrying.
As mentioned above,, carry out identification, can realize the safety management of panel computer more easily sensitive information by the NFC chip by the technical scheme that the utility model embodiment provides.The security that the NFC chip has has determined it can adapt to the requirement of different safety class.By contactless secure authentication technology, can effectively reduce wear, improve safety certification accuracy and speed.Adopt extendible NFC secure firmware, can greatly improve the various applicable situations of safety chip.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. an identification module is positioned at panel computer, it is characterized in that, comprising:
Near-field communication NFC trusted authentication chip and exterior storage have the NFC authentication card connection of the user authentication information of panel computer, and described NFC trusted authentication chip is set to reading mode;
The NFC authenticated firmware is connected with described NFC trusted authentication chip.
2. identification module according to claim 1 is characterized in that, described NFC authentication card is the ISO/IEC 14443A/B of standard or non-contact IC smart card.
3. identification module according to claim 1 is characterized in that, described NFC authentication card is the card by the simulation of NFC chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200197115U CN202049495U (en) | 2011-01-21 | 2011-01-21 | Identity recognition module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200197115U CN202049495U (en) | 2011-01-21 | 2011-01-21 | Identity recognition module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049495U true CN202049495U (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200197115U Expired - Fee Related CN202049495U (en) | 2011-01-21 | 2011-01-21 | Identity recognition module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049495U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326867A (en) * | 2013-07-15 | 2013-09-25 | 上海果壳电子有限公司 | Intelligent ring with ability of short distance identity authentication |
| CN103514392A (en) * | 2013-09-24 | 2014-01-15 | 亚太宝龙科技（湖南）有限公司 | Login authentication device and method of computer operation system |
| CN103577220A (en) * | 2013-08-31 | 2014-02-12 | 成都西可科技有限公司 | System and method for opening private application or private data through NFC (near field communication) label |
| CN103902873A (en) * | 2014-04-01 | 2014-07-02 | 昆腾微电子股份有限公司 | Mobile device and method for authenticating identity by mobile device |
| WO2014169605A1 (en) * | 2013-04-16 | 2014-10-23 | 小米科技有限责任公司 | Information acquisition method, device and terminal |
| CN106874735A (en) * | 2017-02-22 | 2017-06-20 | 镇江康恒信息科技有限公司 | A kind of public computer NFC recognizes secure identification system |
-
2011
- 2011-01-21 CN CN2011200197115U patent/CN202049495U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014169605A1 (en) * | 2013-04-16 | 2014-10-23 | 小米科技有限责任公司 | Information acquisition method, device and terminal |
| CN103326867A (en) * | 2013-07-15 | 2013-09-25 | 上海果壳电子有限公司 | Intelligent ring with ability of short distance identity authentication |
| CN103326867B (en) * | 2013-07-15 | 2019-03-29 | 上海果壳电子有限公司 | A kind of intelligent ring with short distance authentication ability |
| CN103577220A (en) * | 2013-08-31 | 2014-02-12 | 成都西可科技有限公司 | System and method for opening private application or private data through NFC (near field communication) label |
| CN103514392A (en) * | 2013-09-24 | 2014-01-15 | 亚太宝龙科技（湖南）有限公司 | Login authentication device and method of computer operation system |
| CN103902873A (en) * | 2014-04-01 | 2014-07-02 | 昆腾微电子股份有限公司 | Mobile device and method for authenticating identity by mobile device |
| CN106874735A (en) * | 2017-02-22 | 2017-06-20 | 镇江康恒信息科技有限公司 | A kind of public computer NFC recognizes secure identification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140121 |