CN208766674U - A kind of card reader - Google Patents

Abstract

The utility model provides a kind of card reader, wherein includes: that fingerprint collecting unit and release reading unit are connect with processor respectively, radio frequency unit is connect with radio-frequency antenna；Fingerprint collecting unit acquires the finger print information of user under the control of a processor, and is transferred to processor；Radio frequency unit is under the control of a processor, it controls radio-frequency antenna and emits the first radiofrequency signal, and control radio frequency unit and the second radiofrequency signal is received by radio-frequency antenna, wherein, second radiofrequency signal carries contactless card information, and transmits contactless card information to processor；Contact card slot identifies contact card information under the control of a processor, and is transferred to processor；Processor matches finger print information with contactless card information, and/or, finger print information is matched with contact card information.The card reader of above-mentioned offer is integrated with acquisition and identifies the function of finger print information, contactless card information and contact card information, and business handling efficiency can be improved.

Description

A kind of card reader

Technical field

The utility model relates to detection technique fields, in particular to a kind of card reader.

Background technique

Currently, requiring to carry letter accordingly with RFID function when user handles private service or service for corporate customers Breath card comes RT register traffic information, such as identity information, company's information.Due to needing to register inhomogeneity under different business scenarios The business information of type, but under normal circumstances, for different types of business information, generally require different types of card reader pair The information of release is identified.Such as: the information of identity card storage needs card reader of ID card to be verified, bank card storage Information need bank's card reader to be verified.Also, for certain business for needing to guarantee safety, it is also necessary to handling The user of the business carries out fingerprint authentication, then needs the finger print information of fingerprint instrument acquisition user.

It can be seen that if desired verifying multiple business information in certain business handlings, then a variety of card reader is needed to distinguish Business information in each release is verified one by one, it is lower to will lead to business handling efficiency in this way.

Utility model content

In view of this, the utility model embodiment is designed to provide a kind of card reader, business handling efficiency is improved.

In a first aspect, the utility model embodiment provides a kind of card reader, wherein include: fingerprint collecting unit, information Card reading unit, processor；The release reading unit includes radio frequency unit, radio-frequency antenna, contact card slot；Wherein, institute State fingerprint collecting unit and the release reading unit be connected to the processor respectively, the radio frequency unit with it is described Radio-frequency antenna connection；

The fingerprint collecting unit for acquiring the finger print information of user under the control of the processor, and is transferred to The processor；

The radio frequency unit emits the first radio frequency letter under the control of the processor, controlling the radio-frequency antenna Number, and control the radio frequency unit and the second radiofrequency signal is received by the radio-frequency antenna, wherein second radiofrequency signal is taken The contactless card information is transmitted with contactless card information, and to the processor；

The contact card slot for identifying contact card information under the control of the processor, and is transferred to described Processor；

The processor, for received finger print information to be matched with contactless card information, and/or, it will receive Finger print information matched with contact card information.

With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect, In, the release reading unit further includes secure access module, and the secure access module is connected with the radio frequency unit:

The secure access module, encryption for being received using preconfigured key pair it is contactless Card information is decrypted.

With reference to first aspect, the utility model embodiment provides second of possible embodiment of first aspect, In, the card reader further include:

First communication interface, for being communicated between the card reader and external equipment.

Second of possible embodiment with reference to first aspect, the utility model embodiment provide the third of first aspect The possible embodiment of kind, wherein first communication interface includes: at least one of wireline interface, antenna.

With reference to first aspect, the utility model embodiment provides the 4th kind of possible embodiment of first aspect, In, the fingerprint collecting unit further includes the second communication interface, and the processor further includes third communication interface, and the fingerprint is adopted Collection unit and the processor are communicated by second communication interface and the third communication interface.

With reference to first aspect, the utility model embodiment provides the 5th kind of possible embodiment of first aspect, In, the release reading unit further includes fourth communication interface, and the processor further includes fifth communication interface, the information Card reading unit and the processor are communicated by the fourth communication interface and the fifth communication interface.

The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect Six kinds of possible embodiments, wherein the card reader further include:

Indicator light, for showing the decrypted result to the contactless card information, wherein indicator light when successful decryption State is first state, and the state of indicator light is the second state when decryption fails.

The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect Seven kinds of possible embodiments, wherein the card reader further include:

Buzzer, if decryption is completed, starts the bee for prompting the decrypted result to the contactless card information Ring device.

The possible embodiment of second with reference to first aspect, the utility model embodiment provide the of first aspect Eight kinds of possible embodiments, wherein the card reader further include:

Memory, for storing the key, the finger print information, the contactless card information and the contact Card information.

With reference to first aspect, the utility model embodiment provides the 9th kind of possible embodiment of first aspect, In, the fingerprint collecting unit, the release reading unit, the processor are integrated on mainboard.

Card reader provided by the embodiment of the utility model, including fingerprint collecting unit, release reading unit, processor； Release reading unit includes radio frequency unit, radio-frequency antenna, contact card slot；Fingerprint collecting unit and release read single Member is connect with processor respectively, and radio frequency unit is connect with radio-frequency antenna；Specifically, processor control fingerprint collecting unit acquisition is used The finger print information at family；Also control radio-frequency antenna emits the first radiofrequency signal, and controls radio frequency unit and pass through radio-frequency antenna reception the Two radiofrequency signals, wherein the second radiofrequency signal carries contactless card information, and believes to processor transmission contactless card Breath；Also control contact card slot identifies contact card information, and is transferred to the processor；Processor is by received finger print information It is matched with contactless card information, and/or, received finger print information is matched with contact card information.Pass through this The card reader that utility model embodiment provides is integrated with acquisition and identifies finger print information, contactless card information and contact card The function of information, avoid need in the prior art a variety of card reader respectively in each release business information carry out by One verifying, the situation for causing business handling efficiency lower improve business handling efficiency.

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and Cooperate appended attached drawing, is described in detail below.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 shows a kind of structural schematic diagram of card reader provided by the utility model embodiment；

Fig. 2 shows the structural schematic diagrams that device in a kind of card reader provided by the utility model embodiment communicates；

Fig. 3 shows the structural representation of another device communication in a kind of card reader provided by the utility model embodiment Figure；

Fig. 4 shows a kind of schematic diagram of card reader provided by the utility model embodiment.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Usually described in attached drawing here It can arrange and design with a variety of different configurations with the component of the utility model embodiment shown.Therefore, below to The detailed description of the embodiments of the present invention provided in attached drawing is not intended to limit the model of claimed invention It encloses, but is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, those skilled in the art exist Every other embodiment obtained under the premise of creative work is not made, is fallen within the protection scope of the utility model.

Currently, if desired verifying multiple business information in certain business handlings in the prior art, then a variety of card readings are needed Device respectively verifies the business information in each release one by one, therefore causes business handling efficiency lower.For upper Problem is stated, a kind of card reader provided by the utility model can integrate multiple functions, support to acquire and identify that multiple business is believed Breath improves business handling efficiency.

Before the structure for introducing card reader provided by the utility model, it should be noted that in retouching for the utility model In stating unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, can be with It is to be fixedly connected, may be a detachable connection, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be with It is to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For the general of this field For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

As shown in Figure 1, being the structural schematic diagram of card reader provided by the embodiment of the utility model, wherein include: that fingerprint is adopted Collect unit 11, release reading unit 12, processor 13；Release reading unit 12 includes radio frequency unit 121, radio-frequency antenna 122, contact card slot 123；Wherein, fingerprint collecting unit 11 and release reading unit 12 are connect with processor 13 respectively, Radio frequency unit 121 is connect with radio-frequency antenna 122；

Here, for processor 13 when having monitored fingerprint to be collected, control fingerprint collecting unit 11 acquires the fingerprint of user Information, and it is transferred to processor 13；Processor 13 can confirm the identity of user according to the finger print information.Specifically, processor 13 can obtain the corresponding relationship of the identity information of the legal citizen in the whole nation and the finger print information of the legal citizen from database, and The finger print information of the legal citizen stored in the finger print information received and database is matched, in the fingerprint for determining user The finger print information of the legal citizen prestored in information and date library is to the identity information for determining the user when corresponding to.Wherein, Above-mentioned database is, for example, the database etc. in cloud server cluster.

As shown in Figure 1, card reader provided by the embodiment of the utility model further includes the first communication interface 14, and card reader It can be communicated by the first communication interface 14 with external equipment.

Here, the first communication interface 14 may include wireline interface, such as: universal serial bus (Universal Serial Bus, USB) interface, serial line interface etc., it can also be including antenna etc..It is realized and is read by above-mentioned first communication interface 14 The communication process of card device and external equipment (such as: personal computer, host computer, terminal, server).Such as: card reader can be with The information in database is obtained by the first communication interface 14.

Processor 13 can also be when having monitored contactless card to be measured, and processor 13 controls radio frequency unit 121 and includes Radio-frequency antenna 122 emit the first radiofrequency signal, and control radio frequency unit 121 by radio-frequency antenna 122 receive the second radio frequency letter Number, wherein the second radiofrequency signal carries contactless card information, and transmits contactless card information to processor 13.Wherein, Contactless card can be the work board of company clerk, access card etc..

Processor 13 can also control contact card slot 123 and identify contact card when having monitored contact card to be measured Information, and it is transferred to processor 13；Wherein, contact card can be the card of built-in chip, such as: fiscard etc..

Processor 13 matches received finger print information with contactless card information, and/or, received fingerprint is believed Breath is matched with contact card information.For example, bank needs client to provide user when user is when bank handles certain business Identity information and owning user bank card information, at this point, bank can configure reading provided by the embodiment of the utility model Card device is acquired the bank card information of subscriber identity information and owning user, and by the identity information and owning user of user Bank card information matched, determine the identity information of user and the bank card information successful match of owning user, with complete The authentication of handling bank business.

Wherein, processor 13 can store above-mentioned received information, the above-mentioned information received can also be sent out External equipment is given, so that the information that staff obtains according to card reader carries out corresponding operation.

As shown in Figure 1, release reading unit 12 further includes secure access module 124, secure access module 124 and radio frequency Unit 121 connects:

Secure access module 124, encryption for being received using preconfigured key pair it is contactless Card information is decrypted.

Here, there are key and secure access control in secure access module (Secure Access Module, SAM) 124 Program is related to personal or company interest release for identity information and bank card information etc., is often encrypted, To ensure the safety of personal or company interest.Such as: the dedicated SAM of seal, the dedicated SAM of identity card, the dedicated SAM of bank, social security are special The SAM of data safety keyholed back plate is used for SAM etc..

When release reading unit 12 gets non-contact card information, it is based on preconfigured key, secure access mould Block 124 can be decrypted the contactless card information of encryption, to ensure the information security of user.Such as: when user is in silver When row transacting business, can after obtaining user's bank card information, through the key (the dedicated SAM of bank) at corresponding bank end, into Row decrypts user's bank card information, to obtain corresponding bank card information.

As shown in Figure 1 or 2, fingerprint collecting unit 11 further includes the second communication interface 111, and processor 13 further includes third Communication interface 131, fingerprint collecting unit 11 and processor 13 by the second communication interface 111 and third communication interface 131 into Row communication.

Here, fingerprint collecting unit 11 and processor 13 are established by the second communication interface 111 and third communication interface 131 Between communication connection, in order to which the finger print information of the user of acquisition is transmitted to processor 13 by fingerprint collecting unit 11.

Also, the second communication interface 111 and third communication interface 131 include (having in the type such as the first communication interface 14 Line interface, antenna) at least one, but the second communication interface 111 and third communication interface 131 need to be identical type, It can carry out the communication connection established between fingerprint collecting unit 11 and processor 13.

Likewise, processor 13 further includes as shown in figure 3, release reading unit 12 further includes fourth communication interface 125 Fifth communication interface 132, release reading unit 12 and processor 13 pass through fourth communication interface 125 and fifth communication interface 132 are communicated.

Here, release reading unit 12 and processor are established by fourth communication interface 125 and fifth communication interface 132 Communication connection between 13, in order to which release reading unit 12 passes the contactless card information of acquisition and contact card information Transport to processor 13.

Fourth communication interface 125 and fifth communication interface 132 include (wired to connect in the type such as the first communication interface 14 Mouthful, antenna) at least one, but fourth communication interface 125 and fifth communication interface 132 need to be identical type, just can be with Carry out the communication connection established between release reading unit 12 and processor 13.

As shown in Figure 1, card reader further include: indicator light 15, for showing the decryption knot to the contactless card information Fruit, wherein the state of indicator light 15 is first state when successful decryption, and the state of indicator light 15 is the second state when decryption fails.

Here it is possible to the result that the state of indicator light 15 is decrypted with secure access module 124 is corresponded, e.g., When 124 decrypted user ID card information of secure access module, it is the state that green flashes that indicator light 15, which can be set, and Indicator light 15 is shown in green when successful decryption is always on state (i.e. first state)；If decryption failure, indicator light 15 are shown as Red is always on state (i.e. the second state).

Wherein, it is also based on secure access module 124 and decrypts the process of contactless card information and as a result, to instruction Lamp 15 is preset, so that the state and result that card reader obtains information is well understood in staff.

In addition, indicator light 15 can also acquire the shape of user fingerprints information by different status display fingerprint collecting units State.

As shown in Figure 1, card reader further include: buzzer 16, for prompting the decryption knot to the contactless card information Fruit starts the buzzer 16 if decryption is completed.

It here, can also include buzzer 16 in card reader provided by the embodiment of the utility model, by the shape of buzzer 16 Process that state is decrypted with secure access module 124, result carry out corresponding setting respectively.If decryption is completed, then described in starting Buzzer 16 prompts staff.

Certainly, when practical application, above-mentioned indicator light 15 and above-mentioned buzzer 16 can also be configured according to different needs not Same display state, the application do not limit this.

As shown in Figure 1, card reader provided by the utility model further includes memory 17, for storing the key, described Finger print information, the contactless card information and the contact card information.

Here it is possible to by key storage in memory 17, in order to which contactless card information is decrypted.Memory 17 can also store the information after decryption, in order to which information of the staff to user is verified.

In addition, memory 17 provided by the embodiment of the utility model can also store the control program pre-set, with Just processor 13 controls fingerprint collecting unit 11, radio frequency unit 121, contact card slot 123 etc..

As shown in figure 4, being the schematic diagram of card reader provided by the embodiment of the utility model, wherein fingerprint collecting unit 11, The release reading unit 12, the processor 13 are integrated on mainboard 10.

Wherein, the other equipment such as memory 17, indicator light 15, buzzer 16, circuit, can integrate on mainboard 10, In order to being capable of normal communication between each device.

As shown in figure 4, card reader provided by the embodiment of the utility model further includes power-supply system 18, for mentioning for card reader Power supply source.

Wherein, indicator light 15 can also be used to show the state of power-supply system 18, such as: when power-supply system 18 cannot be normal When power supply is provided, it is shown in red that indicator light 15 can be set, and flashed to prompt to staff.

The card reader further includes shell 19, which is arranged in the periphery of card reader, for protecting above-mentioned device, is prevented Above-mentioned device is damaged because of extraneous factor.

Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications, Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right Subject to the protection scope asked.

Claims (10)

1. a kind of card reader characterized by comprising fingerprint collecting unit, release reading unit, processor；The information Card reading unit includes radio frequency unit, radio-frequency antenna, contact card slot；Wherein, the fingerprint collecting unit and the information Card reading unit is connected to the processor respectively, and the radio frequency unit is connect with the radio-frequency antenna；

The fingerprint collecting unit for acquiring the finger print information of user under the control of the processor, and is transferred to described Processor；

The radio frequency unit emits the first radiofrequency signal under the control of the processor, controlling the radio-frequency antenna, and It controls the radio frequency unit and the second radiofrequency signal is received by the radio-frequency antenna, wherein second radiofrequency signal carries Contactless card information, and the contactless card information is transmitted to the processor；

The contact card slot for identifying contact card information under the control of the processor, and is transferred to the processing Device；

The processor, for received finger print information to be matched with contactless card information, and/or, by received finger Line information is matched with contact card information.

2. card reader according to claim 1, which is characterized in that the release reading unit further includes secure access mould Block, the secure access module are connected with the radio frequency unit:

The secure access module, the contactless card letter of the encryption for being received using preconfigured key pair Breath is decrypted.

3. card reader according to claim 1, which is characterized in that the card reader further include:

First communication interface, for being communicated between the card reader and external equipment.

4. card reader according to claim 3, which is characterized in that first communication interface includes: wireline interface, antenna At least one of.

5. card reader according to claim 1, which is characterized in that the fingerprint collecting unit further includes that the second communication connects Mouthful, the processor further includes that third communication interface, the fingerprint collecting unit and the processor are communicated by described second Interface and the third communication interface are communicated.

6. card reader according to claim 1, which is characterized in that the release reading unit further includes that fourth communication connects Mouthful, the processor further includes fifth communication interface, and the release reading unit and the processor pass through the four-way Letter interface and the fifth communication interface are communicated.

7. card reader according to claim 2, which is characterized in that the card reader further include:

Indicator light, for showing the decrypted result to the contactless card information, wherein the state of indicator light when successful decryption For first state, the state of indicator light is the second state when decryption fails.

8. card reader according to claim 2, which is characterized in that the card reader further include:

Buzzer, if decryption is completed, starts the buzzing for prompting the decrypted result to the contactless card information Device.

9. card reader according to claim 2, which is characterized in that the card reader further include:

Memory, for storing the key, the finger print information, the contactless card information and contact card letter Breath.

10. card reader according to claim 1, which is characterized in that the fingerprint collecting unit, the release read single First, the described processor is integrated on mainboard.