CN208622118U - Mobile-payment system and its fingerprint identification unit based on fingerprint recognition - Google Patents

Abstract

A kind of mobile-payment system and its fingerprint identification unit based on fingerprint recognition, the system includes fingerprint identification unit and mobile device, the fingerprint identification unit is set in the mobile device, the mobile device is comprehensive bent screen mobile phone, front, left side and the right side of the screen covering mobile phone of the mobile device, the screen is touch control display apparatus, and the front is visible area, and the left side and right side are non-visible area domain；The fingerprint identification unit includes finger print acquisition module, pressure sensitive module, data memory module and data processing module；The Curved screen that the utility model passes through setting covering mobile device front and two sides, by the visible area for setting the front of Curved screen to display pictograph information, by setting non-visible area domain for the two sides of Curved screen, by the way that fingerprint identification unit is being arranged to realize user's payment affirmation in non-visible area domain.

Description

Mobile-payment system and its fingerprint identification unit based on fingerprint recognition

[technical field]

The utility model relates to mobile payment technical field more particularly to a kind of mobile-payment systems based on fingerprint recognition And its fingerprint identification unit.

[background technique]

Mobile payment has become people now and completes a kind of important way paid after transaction, and existing mobile phone is logical It often completes to pay in such a way that numerical ciphers input, and passes through face recognition if iphoneX and double-click the function of side frame The mode of energy button completes payment movement, and face recognition ensures the safety of user account based on biology character, double-clicks side frame Movement ensure that the certainty of payment behavior by the active behavior of user, however, accurately face recognition is a kind of complexity Technology, with high costs, domestic mobile phone is extremely difficult to the hierarchy of skill of Apple Inc., and high cost improves consumption Access threshold, be not suitable for current domestic mainstream consumption standard, and fingerprint recognition is more mature relative to facial recognition techniques, Production cost is lower, and existing fingerprint recognition is all the touch screen completion operation by being set to mobile phone front, however user hand When holding mobile phone, usually finger gripping sets about pusher side frame, and current curved surface screen mobile phone apply by step by step input market in addition, because And it is a kind of fingerprint identification unit is set to mobile phone side, by cooperation pressure sensitive confirm user's push action so that biological Feature identification is identified through an operation behavior with user's active payment behavior and is implemented as possibility.

[summary of the invention]

Fingerprint identification unit is set to mobile phone side the purpose of the utility model is to solve the above problems and to provide a kind of, is led to Cooperation pressure sensitive confirmation user's push action is crossed, to realize the identification of user biological feature and payment behavior confirmation based on finger The mobile-payment system and its fingerprint identification unit of line identification.

To achieve the above object, the utility model provides a kind of mobile-payment system based on fingerprint recognition and its fingerprint is known Other unit, it is characterised in that: the system includes fingerprint identification unit and mobile device, and the fingerprint identification unit is set to described In mobile device,

Wherein, the mobile device is that bent screen mobile phone, the screen of the mobile device cover front, the left side of mobile phone comprehensively Face and right side, the screen are touch control display apparatus, and the front is visible area, the left side and right side be it is non-can Viewed area；

Wherein, the fingerprint identification unit includes finger print acquisition module, pressure sensitive module, data memory module and data Processing module；

Wherein, the finger print acquisition module is set in the non-visible area domain of the mobile phone, the pressure sensitive module Position is corresponding with the position of the finger print acquisition module, and the data processing module is integrated in the circuit main board in mobile phone, institute State data processing module respectively with data memory module, finger print acquisition module and pressure sensitive module electric property coupling, the fingerprint Acquisition module is for acquiring user mobile phone fingerprint, and the data memory module is for storing user fingerprints data, the feeling of stress Answer module for incuding the pressure change applied when user's finger is in contact with non-visible area domain.

Specifically, which further includes Cloud Server, and the Cloud Server and the fingerprint identification unit communicate to connect.

Specifically, the fingerprint identification unit further includes communication module, the communication module and the data processing module It is connected, the user fingerprints data stored in data memory module are uploaded to Cloud Server by the communication module.

Specifically, the fingerprint identification unit further includes encrypting module, described to be used for the user in data memory module Finger print data is encrypted.

Specifically, the fingerprint identification unit further includes deciphering module, and the deciphering module is used for encrypted use Family finger print data is decrypted.

Specifically, the visible area includes LCD layer, conductive film layer and substrate layer, and the substrate layer is set to visible area The bottom in domain, the LCD layer are set to the top of visible area, and the conductive film layer is set to the LCD layer and the substrate Between layer.

Specifically, the non-visible area domain includes LCD layer, finger print acquisition module and pressure sensitive module, and the LCD layer is set It is placed in the top in non-visible area domain, the pressure sensitive module is set to the bottom in non-visible area domain, the finger print acquisition module It is set between LCD layer and pressure sensitive module.

Specifically, the finger print acquisition module includes the first fingerprint detection electrode layer, the first insulating layer and the inspection of the second fingerprint Electrode layer is surveyed, first insulating layer is set between the first fingerprint detection electrode layer and the second fingerprint detection electrode layer.

Specifically, the pressure sensitive module includes second insulating layer, pressure sensitive layer and ground plane, and the ground plane is set It is placed in the bottom of pressure sensitive module, the second insulating layer is set to the top of pressure sensitive module, the pressure sensitive layer It is set between the second insulating layer and ground plane.

Specifically, the ground plane is metal layer, and the both ends of the ground plane are provided with the supporting block to raise upward, described Supporting block is in contact with pressure sensitive layer, so that generating gap between pressure sensitive layer and ground plane to form inductance capacitance.

The contribution of the utility model is, efficiently solves how to provide and a kind of fingerprint identification unit is set to mobile phone Side confirms user's push action by cooperation pressure sensitive, to realize the identification of user biological feature and payment behavior confirmation The mobile-payment system based on fingerprint recognition the technical issues of.The utility model passes through setting covering mobile device front and two The Curved screen of side, by setting the front of Curved screen to the visible area of display pictograph information, by by Curved screen Two sides be set as non-visible area domain, by the way that fingerprint identification unit is being arranged in non-visible area domain to realize that user's payment is true Recognize, the traditional approach of mechanical function key is set in mobile phone two sides instead of conventional mobile phone so that the mobile experience of user is more It is intelligent, convenient, safe；By the way that finger print acquisition module and pressure sensitive module are arranged in fingerprint identification unit.Pass through fingerprint Acquisition module acquires fingerprint, the pressure changing that user contacts mobile device is incuded by pressure sensitive module, to realize The identification of user biological feature pays the double authentication of action authentication with user, so that it is guaranteed that the legitimacy of payment behavior；By setting The side that the first fingerprint detection electrode layer, the first insulating layer and the second fingerprint detection electrode layer are set to mobile device is set, is passed through First insulating layer is set between the first fingerprint detection electrode layer and the second fingerprint detection electrode layer, described first is referred to Line detecting electrode layer and the electrode of the second fingerprint detection electrode layer are mutually arranged in a crossed manner in length and breadth, so that user docks at mobile phone side Finger print information identification can be used for by real-time acquisition；Pass through setting second insulating layer, pressure sensitive layer and ground connection Layer is provided with the supporting block to raise upward at the both ends of the ground plane by setting metal layer for the ground plane, so that The first gap is generated between pressure sensitive layer and ground plane to form inductance capacitance.

[Detailed description of the invention]

Fig. 1 is the overall structure block diagram of the utility model；

Fig. 2 is the connection schematic diagram of the fingerprint identification unit of the utility model；

Fig. 3 is the screen construction schematic diagram of the utility model；

Fig. 4 is the screen construction front view of the utility model；

Fig. 5 is partial enlargement diagram at the A of Fig. 4；

Fig. 6 is partial enlargement diagram at the B of Fig. 5；

Fig. 7 is partial enlargement diagram at the C of Fig. 5；

Fig. 8 is the ground plane structure schematic diagram of the utility model；

Fig. 9 is that the first fingerprint detection electrode layer of the utility model and the second fingerprint detection electrode layer intersection construction are illustrated Figure；

Figure 10 is the finger print acquisition module structural schematic diagram of the utility model.

[specific embodiment]

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.With reference to the accompanying drawing with embodiment to this reality It is described in detail with novel.

As shown in Fig. 1~Figure 10, the utility model provides a kind of mobile-payment system and its fingerprint based on fingerprint recognition Recognition unit, it is characterised in that: the mobile-payment system 01 includes fingerprint identification unit 10 and mobile device 20, and the fingerprint is known Other unit 10 is set in the mobile device 20,

Wherein, the mobile device 20 is that bent screen mobile phone, the screen 21 of the mobile device 20 cover mobile device comprehensively 20 front 211, left side 212 and right side 213, is different from the prior art the front that middle screen is only covered in mobile phone, existing Also have in technology call oneself be Curved screen mobile phone, however curved surface still substantially is limited to the front of mobile phone, and the side of mobile phone It is still mechanical Trigger Function key, the difficult point of the comprehensive bent screen mobile phone of this field exploitation at present is the region overlay that will be shown extremely The side of mobile phone, has to take the second best, and picture and text showing region is still confined to the front of mobile phone by the utility model, and in mobile phone Side be arranged fingerprint identification unit, thus with fingerprint touch-control replace traditional mechanical function keys.

As shown in figure 3, the screen 21 is touch control display apparatus, described positive 211 be visible area 22, the left side 212 and right side 213 be non-visible area domain 23；

Specifically, the visible area 22 includes LCD layer 221, conductive film layer 222 and substrate layer 223, the substrate layer 223 are set to the bottom of visible area 22, and the LCD layer 221 is set to the top of visible area 22, the conductive film layer 222 It is set between the LCD layer 221 and the substrate layer 223, the conductive film layer forms graph text information, visible area in substrate layer Other materials layer in the prior art can also be arranged in domain, and visible area is not the emphasis of the utility model, therefore does not open up specifically It opens.

Specifically, the non-visible area domain 23 includes LCD layer 221, finger print acquisition module 11 and pressure sensitive module 12,

Further, the LCD layer is set to the top in non-visible area domain, the LCD layers of non-visible area domain with it is visual The LCD layer in region is integrally formed, and the process for eliminating splicing improves production efficiency, and good appearance.The pressure Induction module 12 is set to the bottom in non-visible area domain 23, and the finger print acquisition module 11 is set to LCD layer 221 and pressure sensitive Between module 12, so that nontransparent material can be used in pressure sensitive module, production cost is saved, in another embodiment In, pressure sensitive module can also be set to above finger print acquisition module, correspondingly, the pressure sensitive module uses transparent Material.

Wherein, the fingerprint identification unit 10 includes finger print acquisition module 11, pressure sensitive module 12, data memory module 13 and data processing module 14；The data memory module 13 and data processing module 14 are integrated in circuit board, integration mode Using the prior art.

Wherein, the finger print acquisition module 11 is set to 215 in the non-visible area domain of the mobile device 20, the pressure The position of induction module 12 is corresponding with the position of the finger print acquisition module 11, and the data processing module 14 is integrated in movement Circuit main board in equipment 20, the data processing module 14 respectively with data memory module 13, finger print acquisition module 11 and pressure 12 electric property coupling of power induction module, the finger print acquisition module 11 are used for acquiring user fingerprints, the data memory module 13 In storage user fingerprints data, the pressure sensitive module 12 is for incuding application when user's finger is in contact with non-visible area domain Pressure change；Before user carries out delivery operation, finger print identifying is carried out on mobile phone in advance, which can be the single of user Fingerprint is also possible to multiple fingerprints, which usually completes in the system setting environment of mobile phone.When user carries out mobile branch Fu Shi, the finger of user often naturally enough dock at the two sides of mobile phone, and the finger print acquisition module 11 acquires the finger of user Collected finger print information is sent to data memory module 13 by line information, the finger print acquisition module, in one embodiment, institute It states finger print information to be only stored in the data memory module of mobile terminal, in another embodiment, the data memory module passes through The finger print information is uploaded to Cloud Server by communication module, in another embodiment, by encrypting module by the finger print information Cloud Server is sent to after encryption, Cloud Server sends the cryptographic fingerprint information for being previously stored in cloud to mobile phone terminal, passes through solution Close module restores original fingerprint information, compares finger print information by data processing module and completes fingerprint recognition operation.Meanwhile when with Family is to the side of mobile phone, i.e., when region corresponding to pressure sensitive module applies pressure, the pressure sensitive module identifies the pressure The one-shot change of power, in one embodiment, when the amplitude of variation of pressure is more than some preset threshold, data processing module 14 will Its primary effective payment affirmation movement for being considered as user, in another embodiment, when the amplitude of variation of pressure is more than twice in succession When some preset threshold, data processing module 14 is regarded as primary effective payment affirmation movement of user, so far, passes through fingerprint The behavior authentication of user's mobile payment is completed in identification and the dual confirmation of pressure sensitive.

Specifically, which further includes Cloud Server 30, the Cloud Server 30 and the fingerprint recognition Unit 10 communicates to connect.The fingerprint identification unit 10 further includes communication module 15, at the communication module 15 and the data Reason module 14 is connected, and the user fingerprints data stored in data memory module 13 are uploaded to cloud service by the communication module 15 Device 30.The fingerprint identification unit 10 further includes encrypting module 16, and the encrypting module 16 is used for will be in data memory module 13 User fingerprints data encrypted.The fingerprint identification unit 10 further includes deciphering module 17, and the deciphering module 17 is used for Encrypted user fingerprints data are decrypted.

Specifically he, the finger print acquisition module 11 includes the first fingerprint detection electrode layer 111, the first insulating layer 112 and the Two fingerprint detection electrode layers 113,

As shown in Figure 9 and Figure 10, the electricity of the first fingerprint detection electrode layer 111 and the second fingerprint detection electrode layer 113 Extremely mutually arranged in a crossed manner in length and breadth, first insulating layer 112 is set to the first fingerprint detection electrode layer 111 and the inspection of the second fingerprint It surveys between electrode layer 113, to form inductance capacitance in infall, each inductance capacitance is as a test point, by more The two dimensional image set of a test point forms fingerprint special medical treatment library, realizes fingerprint recognition by the comparison between set.

As shown in Fig. 5~Fig. 7, the pressure sensitive module 12 includes second insulating layer 121, pressure sensitive layer 122 and connects Stratum 123, the ground plane 123 are set to the bottom of pressure sensitive module 12, and the second insulating layer 121 is set to feeling of stress The top of module 12 is answered, the pressure sensitive layer 122 is set between the second insulating layer 121 and ground plane 123.Described Two insulating layers 121 are used for the electrical contact between isolated pressure induction module 12 and fingerprint identification unit 11, and the ground plane 123 is Metal layer, the both ends of the ground plane 123 are provided with the supporting block 1231 to raise upward, the supporting block 1231 and pressure sensitive Layer 122 is in contact, so that the first gap 214 is generated between pressure sensitive layer 122 and ground plane 123 to form inductance capacitance, when When user applies pressure to the non-display area, cause the deformation of pressure sensitive layer, so that pressure sensitive layer and ground connection The variation that capacitance is formed between layer is considered as primary effective operation row of user when the variation of capacitance reaches preset threshold For.

Take this, the utility model is by the Curved screen in setting covering mobile device front and two sides, by by Curved screen Front be set as display pictograph information visible area, by setting non-visible area domain for the two sides of Curved screen, By the way that fingerprint identification unit is being arranged to realize user's payment affirmation, instead of conventional mobile phone in mobile phone in non-visible area domain The traditional approach of mechanical function key is arranged in two sides so that the mobile experience of user is more intelligent, convenient, safe；By Finger print acquisition module and pressure sensitive module are set in fingerprint identification unit.Fingerprint is acquired by finger print acquisition module, passes through pressure Power induction module incudes user and contacts the pressure changing of mobile device, to realize the identification of user biological feature and user's branch The double authentication for paying action authentication, so that it is guaranteed that the legitimacy of payment behavior；By the way that the first fingerprint detection electrode layer, first is arranged Insulating layer and the second fingerprint detection electrode layer are set to the side of mobile device, by the way that first insulating layer is set to first Between fingerprint detection electrode layer and the second fingerprint detection electrode layer, by the first fingerprint detection electrode layer and the second fingerprint detection The electrode of electrode layer is mutually arranged in a crossed manner in length and breadth, and the finger print information for enabling user to dock at mobile phone side is adopted in real time Collection is used for identification；By setting second insulating layer, pressure sensitive layer and ground plane, by setting gold for the ground plane Belong to layer, the supporting block to raise upward is provided at the both ends of the ground plane, so that generating between pressure sensitive layer and ground plane First gap is to form inductance capacitance.

Although being disclosed by above embodiments to the utility model, the protection scope of the utility model not office It is limited to this, under conditions of conceiving without departing from the utility model, deformation, the replacement etc. done to above each component will fall into this In the scope of the claims of utility model.

Claims (10)

1. a kind of fingerprint identification unit, which is characterized in that the fingerprint identification unit (10) includes finger print acquisition module (11), pressure Power induction module (12), data memory module (13) and data processing module (14)；The finger print acquisition module (11) is set to The left and right ends of mobile device (20), the position of the pressure sensitive module (12) and the position of the finger print acquisition module (11) Corresponding, the data processing module (14) is integrated in the circuit main board in mobile device (20), the data processing module (14) respectively with data memory module (13), finger print acquisition module (11) and pressure sensitive module (12) electric property coupling, the finger For line acquisition module (11) for acquiring user fingerprints, the data memory module (13) is described for storing user fingerprints data Pressure sensitive module (12) is for incuding the pressure change applied when user's finger is in contact with non-visible area domain.

2. a kind of mobile-payment system based on fingerprint recognition comprising a kind of fingerprint identification unit as described in claim 1, It is characterized by: the mobile-payment system (01) includes fingerprint identification unit (10) and mobile device (20), the fingerprint recognition Unit (10) is set on the mobile device (20),

Wherein, the mobile device (20) is that bent screen mobile phone, screen (21) the covering movement of the mobile device (20) are set comprehensively Front (211), left side (212) and right side (213) of standby (20), the screen (21) are touch control display apparatus, it is described just Face (211) is visible area (22), and the left side (212) and right side (213) are non-visible area domain (23)；

Wherein, the finger print acquisition module (11) is set in the non-visible area domain of the mobile device (20) (215).

3. a kind of mobile-payment system based on fingerprint recognition as claimed in claim 2, which is characterized in that the mobile payment system System (01) further includes Cloud Server (30), and the Cloud Server (30) and the fingerprint identification unit (10) communicate to connect.

4. a kind of mobile-payment system based on fingerprint recognition as claimed in claim 3, which is characterized in that the fingerprint recognition Unit (10) further includes communication module (15), and the communication module (15) is connected with the data processing module (14), described The user fingerprints data stored in data memory module (13) are uploaded to Cloud Server (30) by communication module (15).

5. a kind of mobile-payment system based on fingerprint recognition as claimed in claim 4, which is characterized in that the fingerprint recognition Unit (10) further includes encrypting module (16), and the encrypting module (16) is used for the user fingerprints in data memory module (13) Data are encrypted.

6. a kind of mobile-payment system based on fingerprint recognition as claimed in claim 5, which is characterized in that the fingerprint recognition Unit (10) further includes deciphering module (17), and the deciphering module (17) is for solving encrypted user fingerprints data It is close.

7. a kind of mobile-payment system based on fingerprint recognition as claimed in claim 2, which is characterized in that the visible area It (22) include LCD layer (221), conductive film layer (222) and substrate layer (223), the substrate layer (223) is set to visible area (22) bottom, the LCD layer (221) are set to the top of visible area (22), and the conductive film layer (222) is set to described Between LCD layer (221) and the substrate layer (223).

8. a kind of mobile-payment system based on fingerprint recognition as claimed in claim 7, which is characterized in that the non-visible area Domain (23) includes LCD layer (221), finger print acquisition module (11) and pressure sensitive module (12), and the LCD layer is set to non-visual The top in region, the pressure sensitive module (12) are set to the bottom of non-visible area domain (23), the finger print acquisition module (11) it is set between LCD layer (221) and pressure sensitive module (12).

9. a kind of mobile-payment system based on fingerprint recognition as claimed in claim 8, it is characterised in that: the fingerprint collecting Module (11) includes the first fingerprint detection electrode layer (111), the first insulating layer (112) and the second fingerprint detection electrode layer (113), First insulating layer (112) be set to the first fingerprint detection electrode layer (111) and the second fingerprint detection electrode layer (113) it Between, the electrode of the first fingerprint detection electrode layer (111) and the second fingerprint detection electrode layer (113) mutually intersects in length and breadth to be set It sets.

10. a kind of mobile-payment system based on fingerprint recognition as claimed in claim 9, it is characterised in that: the feeling of stress Answering module (12) includes second insulating layer (121), pressure sensitive layer (122) and ground plane (123), and the ground plane (123) sets It is placed in the bottom of pressure sensitive module (12), the second insulating layer (121) is set to the top of pressure sensitive module (12), institute Pressure sensitive layer (122) is stated to be set between the second insulating layer (121) and ground plane (123)；The ground plane (123) is Metal layer, the both ends of the ground plane (123) are provided with the supporting block (1231) to raise upward, the supporting block (1231) and pressure Power inductive layer (122) is in contact, so that generating the first gap (124) between pressure sensitive layer (122) and ground plane (123) with shape At inductance capacitance.