CN216956870U - Portable mobile carrier and split biological information processing system - Google Patents

Abstract

The utility model belongs to the technical field of information safety, and particularly relates to a portable mobile carrier and a split type biological information processing system. The mobile carrier comprises a carrier chip and a carrier body; the carrier chip includes an interface component and a chip core component having a first processor and a first memory; the appearance of carrier body is individualized shape. The system comprises a biological characteristic information acquisition device, a portable mobile carrier and a biological information recognition device, wherein the biological characteristic information acquisition device comprises a socket and a third processor, and the third processor stores acquired biological characteristic information in a first memory. The biological information recognition device includes a recognition interface and a control device that reads all information stored in the first memory. From this, this removal carrier directly preserves biological identification characteristic information, and this system can discern the use anytime and anywhere, has realized the security height, does not rely on proprietary information processing system, and is with low costs, gathers the convenience, portable's purpose.

Description

Portable mobile carrier and split biological information processing system

Technical Field

The utility model belongs to the technical field of information safety, and particularly relates to a portable mobile carrier and a split type biological information processing system.

Background

Currently, biometric identification techniques mainly take the following two forms: 1. the architecture of the biological characteristic acquisition terminal + the server storage and verification terminal is characterized in that the server can store massive identity information and performs the steps of 1: and N, comparing the high performance, wherein the acquisition terminal acquires the biological information characteristics, uploads the biological information characteristics to the server terminal through the network for comparison and feeds back the result. 2. The acquisition end integrates a single machine framework with a lightweight storage and verification function, and the acquisition, storage and identification processing is designed in one terminal device without the support of a server and a network, so that the deployment and application can be more flexibly carried out.

However, the above forms have different problems: 1. the support of a high-performance server and a network is needed, and the requirements on software and hardware performance are higher and higher as the server stores more and more biological characteristic information; the performance and security thresholds of recognition algorithms are also increasing. Ultimately resulting in an overall cost that is too high and a dependence on the infrastructure that is too strong. And the security level requirement of the core server is high, and the cost of information security is higher. 2. And the application scene with larger biological feature quantity demand cannot be dealt with due to the limitation of terminal performance and local storage. And the potential safety hazard of the terminal storing the personal information is serious. The application and arrangement of the scenes cannot meet the requirement that a user can independently carry personal biological characteristic information, the cost of the whole system required by the user is high, and the portable requirement of the user cannot be effectively met.

In view of the above, how to provide a structure that can satisfy the encryption requirement and enable the user to carry the biometric information at any time becomes a technical problem that needs to be solved at present.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the present invention provides a portable mobile carrier and a split type biological information processing system, which store personal biological characteristic information in various mobile carriers, thereby solving the technical problems of inconvenient collection, potential safety hazard and portability of the existing biological collection equipment.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the main technical scheme that:

the utility model provides a portable mobile carrier for storing pre-collected personalized biometric information, comprising: the carrier comprises a carrier body and a carrier chip, wherein the carrier body is a structure for supporting and protecting the carrier chip; the carrier chip is a printed circuit board structure with information reading, storing and encrypting functions; the carrier chip includes: the interface component is matched with a plug-in interface of the biological characteristic information acquisition device; the chip core component comprises a first processor and a first memory, wherein the first processor is used for carrying out personalized encryption on all information in the first memory when the interface component is disconnected with the biological characteristic information acquisition device; the carrier body wraps the chip core assembly, and the appearance of the carrier body is in a personalized shape customized by a user; the outside of carrier body is provided with the decryption subassembly, and the decryption subassembly is connected with first treater electricity.

Further, the carrier chip is one of the following information: CPU card, ID card, IC card, SIM card, E-SIM card, contact chip, magnetic stripe card, encrypted and unencrypted USB; and/or the overall dimensions of the carrier body are: the thickness is less than or equal to 1cm, the length is less than or equal to 15cm, and the width is less than or equal to 8 cm.

Further, the decryption component comprises: the fingerprint acquisition screen, be located the second memory that the prestore of fingerprint acquisition screen below has the decryption fingerprint and be used for comparing fingerprint information's second treater, the second treater sends decryption information to first treater when fingerprint information is the same.

Further, the decryption component comprises: the device comprises a decryption button, an information display screen and a second processor; the decryption button is electrically connected with the information display screen, the information display screen is electrically connected with the second processor, and the second processor is electrically connected with the first processor.

The present invention also provides a split type biological information processing system including: a biometric information acquisition device; a portable mobile carrier; the biometric information acquisition device includes: a socket and a third processor; the interface is matched with an interface component of the portable mobile carrier, and when the interface is plugged with the interface component, the third processor stores the acquired biological characteristic information in the first memory of the portable mobile carrier.

Further, still include: a biological information recognition apparatus, the biological information recognition apparatus comprising: an identification interface and a control device for identifying biological information; identifying that the interface matches an interface component of the portable mobile carrier; when the identification interface is plugged with the interface component, the control device for identifying the biological information reads all information stored in the first memory of the portable mobile carrier.

Further, the biological information recognition apparatus includes: and the scanning and collecting structure is the same as the biological characteristic information collecting device.

Further, the biometric information acquisition device and the biometric information recognition device each include: the device comprises an iris acquisition device, a human face acquisition device, a fingerprint acquisition device, a palm print acquisition device, a voiceprint acquisition device, a vein acquisition device, a DNA acquisition device, a gait acquisition device and a handwriting acquisition device.

Further, the interface component is a USB interface component.

Further, biological characteristic information collection system and biological information recognition device are portable collection system, and biological information recognition device is the portable structure that has both can gather and can discern of biological characteristic information collection and discernment treatment facility for the integration, and biological characteristic information collection system and the whole size scope of biological information recognition device are: the thickness is less than or equal to 1cm, the length is less than or equal to 15cm, and the width is less than or equal to 8 cm.

(III) advantageous effects

The utility model has the beneficial effects that:

the portable mobile carrier and the split biological information processing system provided by the utility model can be used in a portable way, so that the collection and the identification can be separated, and the real-time matching and verification service can be carried out on various occasions along with users, thereby better solving the defects of high server configuration requirement and very high cost in the prior art, and simultaneously ensuring the portability, the simplicity and the popularization of the collection.

The mobile carrier is in an individualized shape, can be customized according to personal preference, is low in cost, and can effectively protect the personal biological characteristic information of the user, so that the user can provide verification services in various scenes, and the quick transmission of the information is ensured.

The split biological information processing system reduces the performance of hardware and software of each component, directly stores biological identification characteristic information by utilizing a mobile carrier (an IC card, an ID card, a CPU card, an SIM card, an E-SIM card, a mobile U disk and the like), does not need high-performance biological identification stored by a server or a terminal, simultaneously reduces the requirement on a core identification algorithm to the minimum (from 1: N to 1:1), and greatly reduces the cost.

Particularly, the stored information in the mobile carrier is not limited by an encryption algorithm of a software system, so that the safety of the information is ensured, and the cost is effectively reduced;

the system realizes the purposes of high safety, no dependence on a special information processing system, low cost, convenient collection and convenient carrying.

Drawings

FIG. 1 is a schematic diagram of a portable mobile carrier structure;

FIG. 2 is a schematic diagram of a key-shaped portable mobile carrier;

FIG. 3 is a schematic diagram of a pentagram-shaped portable mobile carrier;

FIG. 4 is a schematic view of a rectangular portable mobile carrier structure;

FIG. 5 is a diagram of a decryption component for fingerprint decryption;

FIG. 6 is a block diagram of a decryption component for button decryption;

fig. 7 is a structural diagram of a split type biological information processing system.

[ description of reference ]

1: a carrier body;

2: a carrier chip; 21: an interface component; 22: a chip core component;

3: a decryption component; 31: a fingerprint acquisition screen; 32: a decryption button; 33: an information display screen;

4: a biometric information acquisition device; 41: an interface;

5: a biological information recognition device; 51: an interface is identified.

Detailed Description

In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

The present invention provides a portable mobile carrier for storing personalized biometric information collected in advance and a split type biometric information processing system, as shown in fig. 1-7, the mobile carrier comprises a carrier chip 2 with a printed circuit board structure having information reading, storing and encrypting functions and a carrier body 1 for supporting and protecting the carrier chip 2; the carrier chip 2 is a unidirectional memory, and can only store information and can not derive information, specifically, one of the following information: contactless type card CPU card, ID card, IC card, SIM card, E-SIM card, contact chip, magnetic stripe card, encrypted and unencrypted USB.

Wherein the carrier chip 2 comprises: the biometric information acquisition device comprises an interface component 21 matched with a socket 41 of the biometric information acquisition device 4 and a chip core component 22 comprising a first processor and a first memory, wherein the chip core component 22 is wrapped in the carrier body 1, and the first processor is used for carrying out personalized encryption on all information in the first memory when the interface component 21 is disconnected with the biometric information acquisition device 4.

Correspondingly, the carrier body 1 is externally provided with a decryption component 3 electrically connected with the first processor for decrypting the encrypted personalized biometric information in the first memory, and the decryption information is sent only when the information received by the decryption component 3 is the same as the information stored in the carrier chip 2.

Specifically, when the mobile carrier decrypts the fingerprint, the decryption component 3 includes: the fingerprint acquisition screen 31 is positioned below the fingerprint acquisition screen 31, a second memory in which a decrypted fingerprint is stored in advance and a second processor used for comparing fingerprint information are stored in advance, and the second processor sends the decrypted information to the first processor when the fingerprint information is the same; when the mobile carrier decrypts for the switch or the password, the decryption component 3 comprises: the decryption button 32 or the keyboard, the information display screen 33 and the second processor, the decryption button 32 or the keyboard is electrically connected with the information display screen 33, the information display screen 33 is electrically connected with the second processor, and the second processor is electrically connected with the first processor.

In order to make the mobile carrier convenient to carry and wide in audience groups, the appearance of the carrier body 1 is set to be a personalized shape customized by a user; for example, a heart shape as shown in fig. 1, a key shape as shown in fig. 2, a pentagram shape as shown in fig. 3, a rectangle as shown in fig. 4, or a portable shape such as a general USB shape, and a signature can be embedded on the surface thereof, and the overall size range is: the thickness is less than or equal to 1cm, the length is less than or equal to 15cm, and the width is less than or equal to 8 cm.

A split type biological information processing system comprising: the utility model provides a biological characteristic information acquisition device 4, a portable mobile carrier and a biological information identification device 5. The biological information recognition device 5 is a portable structure that can be both collected and recognized, and is integrated with a biological characteristic information collection and recognition processing device. The biometric information acquisition device 4 and the biometric information recognition device 5 each include: one or a plurality of combinations of an iris acquisition device, a face acquisition device, a fingerprint acquisition device, a palm print acquisition device, a voiceprint acquisition device, a vein acquisition device, a DNA acquisition device, a gait acquisition device, a handwriting acquisition device and the like; wherein, the biological characteristic information acquisition device 4 is provided with a socket 41 and a third processor, and the biological information recognition device 5 is provided with a recognition interface 51 and a control device for recognizing biological information.

Specifically, when the biological information is collected, the interface 41 is matched with the interface component 21 of the portable mobile carrier, and when the interface 41 is plugged with the interface component 21, the third processor stores the collected biological characteristic information in the first memory of the portable mobile carrier; when identifying the biological information, the identification interface 51 is matched with the interface component 21 of the portable mobile carrier; when the identification interface 51 is plugged with the interface module 21, the control device for identifying the biological information automatically reads all information stored in the first memory of the portable mobile carrier after the decryption by the decryption module 3.

Wherein, the socket 41 is plugged with the interface component 21, and the recognition interface 51 is plugged with the interface component 21, which can apply the USB interface principle: the interface assembly 21 is arranged: there are 4 lines, two signal lines of two power cords, the signal is serial transmission, speed can reach 60MB/s, the output voltage and the electric current of interface are respectively: 4.8-5.2V, about 500mA, the general arrangement of the 4 wires of the interface module 21 is: red, white, green and black represent, from left to right:

red-USB power: marked with-VCC, Power, 5V, 5VSB typeface;

white-USB data line: (negative) -DATA-, USBD-, PD-, USBDT-;

green-USB data line: (positive) -DATA +, USBD +, PD +, USBDT +;

black-ground line: GND, Ground.

Preferably, the interface component 21 is selected as a Type-C interface principle, the Type-C is a brand new USB interface form, the USB standardization organization is a brand new interface formulated for solving the long-term non-uniform physical interface specification and the drawback that the electric energy can only be transmitted in one direction, the Type-C interface is also a USB interface Type widely used at present, and the Type-C interface integrates functions of charging, displaying, data transmission and the like. The biggest characteristic of the Type-C interface is to support positive and negative 2 directions to insert, formally solves the worldwide problem of 'USB inserts forever inadequately', and compared with the prior Type-A or Type-B, the Type-C interface has the advantages that the characteristics of the Type-C interface mainly have the following points:

(1) the plug-in device supports positive and negative symmetric plugging and solves the problem that the reverse plugging cannot be plugged in practical application;

(2) the interface is thin, so that the thinner and lighter equipment can be supported, and the design of the portable equipment can be thinner and smaller;

(3) the transmission of more power can be supported, the maximum power can reach 100 watts, and more high-power load equipment can be supported;

(4) single-port and double-port TYPE-C are supported, and the application is flexible;

(5) and bidirectional power transmission, power transmission and power receiving are supported.

Additionally, the principles of socket-plug are also applicable to the mating of the interface 41 with the interface module 21 and the mating of the identification interface 51 with the interface module 21.

Particularly, the biological information recognition device 5 may also include a code scanning recognition structure, and at this time, the biological information recognition device 5 includes a scanning acquisition structure and a control device for recognizing biological information, the scanning acquisition structure is the same as the biological characteristic information acquisition device 4, after the decryption component 3 decrypts, the personalized biological characteristic information is displayed through the information display screen 33 in a designated image mode, for example, an iris and a human face all generate a two-dimensional code, the scanning acquisition structure of the biological information recognition device 5 scans the two-dimensional code for recognition, and then the control device performs subsequent processing.

In order to match with the portable mobile carrier, the biometric information collection device 4 and the biometric information recognition device 5 are also portable structures, and specifically, the overall size ranges of the biometric information collection device 4 and the biometric information recognition device 5 are: the thickness is less than or equal to 1cm, the length is less than or equal to 15cm, and the width is less than or equal to 8 cm.

In the present invention, a complete biometric acquisition and identification process is: the biological characteristic information acquisition device 4 is used for acquiring and registering corresponding biological characteristic information, personal biological characteristic information is encrypted and stored as a characteristic file to be directly stored in a mobile carrier in a reversible mode instead of being stored in an identification terminal or a server, so that the cost of the server is reduced, the portability is improved, and the carrying is convenient for a user.

During identification and verification, a verification user decrypts and reads the personal biological characteristic information file stored in the mobile carrier by using the biological information identification device 5 and uploads the personal biological characteristic information file to the biological information identification device 5, meanwhile, the biological information identification device 5 carries out field acquisition on the personal biological characteristic information corresponding to the user to be verified, the acquired new personal biological characteristic information is compared with the personal biological characteristic information stored in the mobile carrier, and then a comparison result is returned to complete the field identification process.

After the verification is finished, the personal biological characteristic information file stored by the biological information identification device can be deleted according to the application requirement, so that the safety is ensured.

Example (b): when the carrier chip 2 is a CPU card, the iris or face information of an individual is stored in the CPU card and recognized. Because the CPU card itself has high security, we upload the biometric information file of the individual directly into the CPU card.

The access of the CPU card firstly needs authentication, otherwise the content in the card can not be read and written, and after the right password authentication is used, the read-write operation can be carried out according to different use stages.

The holder of the mobile carrier is consistent with the biological characteristic information, so the biological characteristic information of the user needs to be written when the CPU card is opened, the password is input on the decryption component 3 to obtain the writing authority, the first processor in the chip core component 22 of the CPU card encrypts the biological characteristic information, and the encrypted information is stored in the card, so the information is safe. When the device is used, the password is required to be input on the decryption component 3 to obtain the card reading authority, the biological characteristic information of the user is obtained, the biological characteristic information is compared with the biological characteristic information sampled by the biological information recognition device 5 in real time, and whether the user is an authorized user or an illegal user is fed back according to the result, so that the device is safe and convenient.

The split biological information processing system adopts one-time acquisition and uses the process of instant identification at any time, the holder of the personal biological characteristic file is only the person himself, and the personal characteristic file is not stored on each biological information identification device 5 or any server, so the risk of stealing and using the characteristic file is greatly reduced from the mechanism. The personal characteristic information file related by the utility model can be stored by reversible encryption or not, and the safety management is carried out by utilizing the self safety mechanism of the mobile carrier, so that the safety performance of the whole method is improved. The core component 22 of the CPU card is a card Operating system COS (card Operating system), which controls information exchange between the CPU card and the outside, manages a memory in the CPU card, and completes various command processing therein. The CPU card realizes different types of application file operation in the card mainly through COS, each application is independent and controlled by a respective key management system, and each application of each card has a respective independent key, and the key of each application is 128 bits. Therefore, the safety of the CPU card is highest so far, and meanwhile, due to the hardware assistant and the COS management, the data information exchange process is very stable, the phenomenon that data are lost in a critical state does not exist, and the reliability is very high.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims (10)

1. A portable mobile carrier for storing pre-collected personalized biometric information, the portable mobile carrier comprising: the chip carrier comprises a carrier body (1) and a carrier chip (2), wherein the carrier body (1) is a structure for supporting and protecting the carrier chip (2); the carrier chip (2) is a printed circuit board structure with information reading, storing and encrypting functions;

the carrier chip (2) comprises: the device comprises an interface component (21) and a chip core component (22), wherein the interface component (21) is a component matched with a socket (41) of the biological characteristic information acquisition device (4); the chip core component (22) comprises a first processor and a first memory, and the first processor is used for carrying out personalized encryption on all information in the first memory when the interface component (21) is disconnected from the biological characteristic information acquisition device (4);

the carrier body (1) coats the chip core assembly (22), and the appearance of the carrier body (1) is a personalized shape customized by a user; the external of carrier body (1) is provided with decryption subassembly (3), decryption subassembly (3) with first treater electricity is connected.

2. The portable mobile carrier according to claim 1, characterized in that the carrier chip (2) is one of the following information: CPU card, ID card, IC card, SIM card, E-SIM card, contact chip, magnetic stripe card, encrypted and non-encrypted USB;

and/or the overall dimensions of the carrier body (1) are: the thickness is less than or equal to 1cm, the length is less than or equal to 15cm, and the width is less than or equal to 8 cm.

3. Portable mobile carrier according to claim 1, characterized in that the decryption component (3) comprises: the fingerprint acquisition screen (31), be located the prestore of fingerprint acquisition screen (31) below has the second memory of deciphering fingerprint and the second treater that is used for comparing fingerprint information, the second treater is the same at fingerprint information to first treater sends deciphering information.

4. Portable mobile carrier according to claim 1, characterized in that the decryption component (3) comprises: a decryption button (32), an information display screen (33) and a second processor; the decryption button (32) is electrically connected with the information display screen (33), the information display screen (33) is electrically connected with the second processor, and the second processor is electrically connected with the first processor.

5. A split type biological information processing system, comprising:

a biometric information acquisition device (4);

the portable mobile carrier of any of the above claims 1 to 4;

the biometric information acquisition device (4) comprises: a socket (41) and a third processor;

the interface (41) is matched with the interface component (21) of the portable mobile carrier, and when the interface (41) is plugged with the interface component (21), the third processor stores the acquired biological feature information in the first memory of the portable mobile carrier.

6. The split-type biological information processing system according to claim 5, further comprising: a biological information recognition device (5), the biological information recognition device (5) comprising: an identification interface (51) and a control device for identifying biological information; -said identification interface (51) is matched with said interface component (21) of said portable mobile carrier; when the identification interface (51) is plugged with the interface component (21), the control device for identifying the biological information reads all information stored in the first memory of the portable mobile carrier.

7. The separated type biological information processing system according to claim 6, wherein the biological information recognition means (5) comprises: a scanning acquisition structure, which is the same as the biological characteristic information acquisition device (4).

8. The split-type biological information processing system according to claim 7, wherein the biometric information acquisition means (4) and the biological information recognition means (5) each include: the device comprises an iris acquisition device, a human face acquisition device, a fingerprint acquisition device, a palm print acquisition device, a voiceprint acquisition device, a vein acquisition device, a DNA acquisition device, a gait acquisition device and a handwriting acquisition device.

9. The split type biological information processing system according to claim 8, wherein the interface module (21) is a USB interface module.

10. The split type biological information processing system according to claim 9, wherein the biological information collecting device (4) and the biological information identifying device (5) are portable collecting devices, the biological information identifying device (5) is a portable structure which can collect and identify the biological information and is integrated with the biological information collecting and identifying processing equipment, and the whole size ranges of the biological information collecting device (4) and the biological information identifying device (5) are: the thickness is less than or equal to 1cm, the length is less than or equal to 15cm, and the width is less than or equal to 8 cm.

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