CN208781331U - A kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection - Google Patents
A kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection Download PDFInfo
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- CN208781331U CN208781331U CN201821621034.2U CN201821621034U CN208781331U CN 208781331 U CN208781331 U CN 208781331U CN 201821621034 U CN201821621034 U CN 201821621034U CN 208781331 U CN208781331 U CN 208781331U
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- face
- recognition
- vivo detection
- control circuit
- vein
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The unmanned selling cabinet for the recognition of face payment based on face vein In vivo detection that the utility model discloses a kind of, belong to nobody and sells field, including shell, touch screen on shell is set, it is arranged in the intracorporal wireless module of shell, drive control circuit and server, it is arranged on shell for detecting the face vein In vivo detection sensor of face venous information, user's face venous information that the facial information in shell for will test and server memory storage is arranged in carries out matched master cpu, for being verified after the information that master cpu receives face successful match to the password of touch screen input and transmitting verification result to the password authentication module of master cpu, mobile device is not carried or lost when solving existing unmanned selling cabinet purchase commodity and without suitable cash when can not successfully buy commodity and existing face is known The safety of other technology and the not high problem of convenience, suitable for it is all nobody sell occasion.
Description
Technical field
The utility model belongs to nobody and sells field more particularly to a kind of recognition of face branch based on face vein In vivo detection
The unmanned selling cabinet paid.
Background technique
Now, mobile device (such as hand can be used increasingly by public welcome in unmanned selling cabinet when for buying commodity
Machine) on Alipay, wechat paid, it is convenient and efficient.If but not carrying or will be unable to complete when losing mobile device
Payment, user also will not buy commodity, substantially reduce the consumption experience and comfort level of client.
It is paid compared to mobile device end, the payment of face vein In vivo detection uses human body living body biological technology, and face is quiet
Arteries and veins In vivo detection technology is more than " knowing people ", it is also necessary to which " knowing true ", face vein In vivo detection technology comprises more than existing face and knows
It not, further include the vein pattern identification of face, this makes face vein In vivo detection technology have uniqueness and stability, i.e., often
A individual human face vein pattern is different, and the face vein pattern of normal adults is no longer changed.Therefore, have more
High safety and convenience.
Summary of the invention
The purpose of this utility model is that: provide it is a kind of based on face vein In vivo detection recognition of face payment nobody sell
Cabinet is sold, does not carry or loses mobile device when solving existing unmanned selling cabinet purchase commodity and without suitable cash when can not
The safety of commodity and existing face recognition technology and the problem that convenience is not high are bought in success, suitable for it is all nobody sell
Occasion.
The technical solution adopted in the utility model is as follows:
A kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection, including shell, are arranged in shell
On touch screen, be arranged in the intracorporal wireless module of shell, drive control circuit and server, it is characterised in that: be arranged in shell
On for detecting the face vein In vivo detection sensor of face venous information, the facial information in shell for will test is set
Carry out matched master cpu with user's face venous information of server memory storage, for master cpu receive face matching at
The password of touch screen input is verified after the information of function and transmits verification result to the password authentication module of master cpu.
Further, the wireless module is 4G wireless data transmission module, for carrying out the data between server and master cpu
Interaction.
Further, the drive control circuit under the control of master cpu for controlling unmanned selling cabinet after paying successfully
Take the execution of object window.
Further, further include at the end of client's recognition of face, password authentification and shopping to user's concrete operations feelings
The acousto-optic hint module of condition progress acousto-optic hint.
Further, further include photographic device for monitoring user's purchasing process and by video information transmission to master cpu.
Further, the drive control circuit uses photo-coupler, including normal driving control circuit and backup driving control
Circuit processed uses normal driving control circuit when normal condition, is driven when normal driving control circuit breaks down using backup
Dynamic control circuit.
Further, the normal driving control circuit includes photo-coupler U1, resistance R100, R101, and capacitor C1 is normal to control
Signal Drive1 processed is flowed into from one end of R100, the anode of the other end connection U1 of R100, the minus earth of U1, the emitter of U1
Ground connection, the collector of one end connection U1 of collector the output signal output Ctrl1, R101 of U1, the other end of R101 connect C1
One end, C1 the other end ground connection, the public termination VCC of R101 and C1.
Further, the backup drive control circuit includes photo-coupler U2, resistance R102, R103, capacitor C2, backup control
Signal Drive2 processed is flowed into from one end of R102, the anode of the other end connection U2 of R102, the minus earth of U2, the emitter of U2
Ground connection, the collector of one end connection U2 of collector the output signal output Ctrl1, R103 of U2, the other end of R103 connect C2
One end, C2 the other end ground connection, the public termination VCC of R103 and C2.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. in the utility model, using face vein In vivo detection sensor and password authentication module, carrying out face knowledge respectively
Double code protection certification Yan Zheng not be carried out, the safety of user's purchase commodity is improved, face vein is living with payment cipher verifying
Body detecting sensor is used to carry out recognition of face by detection user face vein pattern, passes through the user's face stored with server
Vein sample information is compareed, and user can input payment cipher after identifying successfully, then carry out password authentification, by with storage
The password of user setting is compared, and does not carry or lose mobile device when solving existing unmanned selling cabinet purchase commodity
Not high problem, makes with the safety and convenience that can not successfully buy commodity and existing face recognition technology when no suitable cash
User buys commodity more Portable safety.
2. in the utility model, video information is transmitted to master cpu, master for monitoring user's purchasing process by photographic device
Control CPU, which passes through 4G wireless data transmission module again video information is sent to server, to be stored, and typing user is in purchase commodity mistake
Whether crawler behavior in journey images information, is stored in local, have to monitor user and improperly destroy the row such as unmanned selling cabinet
For.
3. in the utility model, wireless module uses 4G wireless data transmission module, for carrying out between master cpu and server
Data interaction, just, the response time is fast for transmission side data.
4. in the utility model, the prompt of user's operation situation is carried out using acousto-optic hint module, when user carries out correlation
When operation, master cpu just controls acousto-optic hint module and carries out sound or luminous prompting, reminds what behaviour user currently carries out
Make, operation failure or successfully.
5. in the utility model, the drive control circuit uses photo-coupler, there is good isolation, guarantee device
Reliability and safety.The drive control circuit uses photo-coupler, controls unmanned selling cabinet according to the control information and takes object
The execution of window, including normal driving control circuit and backup drive control circuit, when normal condition, are controlled using normal driving
Circuit uses backup drive control circuit when normal driving control circuit breaks down, ensure that the normal of unmanned selling cabinet
Work.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the utility model the functional block diagram；
Fig. 2 is the utility model normal driving electric operation control circuit figure；
Fig. 3 is the utility model backup drive control circuit figure.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention, i.e., described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
A kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection, including shell, are arranged in shell
On touch screen, setting is arranged on shell for detecting face in the intracorporal wireless module of shell, drive control circuit and server
The facial information in shell for will test and server memory is arranged in the face vein In vivo detection sensor of venous information
User's face venous information of storage carries out matched master cpu, for right after the information that master cpu receives face successful match
The password of touch screen input is verified and transmits verification result to the password authentication module of master cpu.It is living using face vein
Body detecting sensor and password authentication module carry out recognition of face verifying and payment cipher verifying respectively, carry out double code guarantor
Shield certification, do not carry or lose mobile device when solving existing unmanned selling cabinet purchase commodity and when without suitable cash without
Method successfully buys the safety of commodity and existing face recognition technology and the problem that convenience is not high, suitable for it is all nobody sell
Occasion.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
Present pre-ferred embodiments provide it is a kind of based on face vein In vivo detection recognition of face payment nobody sell
The touch screen on shell is arranged in cabinet, including shell, is arranged in the intracorporal wireless module of shell, drive control circuit and server,
It is arranged on shell for detecting the face vein In vivo detection sensor of face venous information, is arranged in shell for will test
Facial information and user's face venous information of server memory storage carry out matched master cpu, for being received in master cpu
The password of touch screen input is verified after the information of face successful match and transmits verification result to the password of master cpu
Authentication module.
As shown in Figure 1, a kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection further includes being used for
The acousto-optic hint mould of acousto-optic hint is carried out to user's concrete operations situation at the end of client's recognition of face, password authentification and shopping
Block, further includes the photographic device for monitoring user's purchasing process and by video information transmission to master cpu, and photographic device uses
High-definition camera.
Server is used to store the server of user information, Transaction Information and video information, carries out data friendship with master cpu
Mutually.
Master cpu is used to carry out data interaction with server, and video information and face venous information are sent to server, also
4G wireless data transmission module, touch screen, password authentication module, acousto-optic hint module is controlled according to user practical operation situation to hold
Row, model STM32F407.
Touch screen inputs payment cipher, and show user's operation information, product for directly allowing user to carry out touch operation
Information and real-time time information, using LCD screen.
Wireless module uses 4G wireless data transmission module, for carrying out the data interaction between server and master cpu, uses
RS232 serial ports is connect with master cpu.
Drive control circuit takes holding for object window for controlling unmanned selling cabinet under the control of master cpu after paying successfully
Row.
As shown in Fig. 2, for normal drive control circuit figure, including photo-coupler U1, resistance R100, R101, capacitor C1, just
Often control signal Drive1 is flowed into from one end of R100, the anode of the other end connection U1 of R100, the minus earth of U1, U1's
Emitter ground connection, the collector output signal output of U1, the collector of one end connection U1 of R101, the other end of R101 connect C1
One end, C1 the other end ground connection, the public termination VCC of R101 and C1.Wherein, photo-coupler U1 selects EL817C, resistance
The resistance value of R100, R101 are respectively 470 Ω, 10K Ω, and capacitor C1 numerical value is 0.1 μ F, VCC 3.3V.
When purchase of the user in unmanned selling cabinet progress commodity, check that selling cabinet has commodity by touch screen first
Information selects the commodity of user's needs using touch operation, carries out recognition of face delivery operation after selecting, user is by face pair
On quasi- selling cabinet shell at face vein In vivo detection sensor, the face of camera on face vein In vivo detection sensor to user
Portion's vein pattern is acquired, and sends collected face vein sample information to master cpu, master cpu is by 4G without line number
Transmission module sends face vein sample information to server, match recognizing with the face vein sample information of server memory storage
Authentication result is returned to master cpu again by card, server, and master cpu controls touch screen again and shows verification result.
If authentification failure, master cpu controls acousto-optic hint module and carries out acousto-optic hint, while controlling touch screen display and using
Family authentification failure, and terminate the purchase of this commodity, if authenticating successfully, master cpu control acousto-optic hint module carries out acousto-optic and mentions
Show, while controlling touch screen and showing user authentication success, then master cpu control password authentication module works.
After user authentication success, touch screen will appear the content of payment cipher input, and user needs to input setting in person
Payment cipher, password authentication module carry out password authentification, transmit verification result to master cpu, master cpu controls touch screen again
Display verifying, if as a result Password Input mistake, user can carry out re-entering several times for restriction, if input number is finished also not
Password is correctly entered, then terminates this shopping, master cpu controls acousto-optic hint module and carries out acousto-optic hint, and touch screen, which is shown, to be recognized
Card failure or failure information of deducting fees.If Password Input is correct, the expense of selected commodity is deducted, master control is fed back information to
CPU, master cpu controls acousto-optic hint module and carries out acousto-optic hint, while touch screen can show that customer transaction is completed and traded bright
Carefully, what master cpu control drive control circuit opened unmanned selling cabinet takes object window, and user takes commodity away, this shopping
Terminate.
Meanwhile during user's shopping, photographic device can whole record user shopping process, and by video information
Sending master cpu to, master cpu sends video information to server by 4G wireless data transmission module and carries out short-term preservation,
Whether have to monitor user and improperly destroys unmanned selling cabinet or other behaviors.
Embodiment 2
One kind or increase backup drive control circuit on the basis of example 1 that present pre-ferred embodiments provide.
Normal driving control circuit is used when normal condition, and backup drive control electricity is used when normal driving control circuit breaks down
Road.
As shown in figure 3, be backup drive control circuit figure, including photo-coupler U2, resistance R102, R103, capacitor C2 is standby
Part control signal Drive2 is flowed into from one end of R102, the anode of the other end connection U2 of R102, the minus earth of U2, U2's
Emitter ground connection, the collector output signal output of U2, the collector of one end connection U2 of R103, the other end of R103 connect C2
One end, C2 the other end ground connection, the public termination VCC of R103 and C2.Wherein, photo-coupler U2 selects EL817C, resistance
The resistance value of R102, R103 are respectively 470 Ω, 10K Ω, and capacitor C2 numerical value is 0.1 μ F, VCC 3.3V.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection, including shell, are arranged on shell
Touch screen, be arranged in the intracorporal wireless module of shell, drive control circuit and server, it is characterised in that: be arranged on shell
For detecting the face vein In vivo detection sensor of face venous information, be arranged in facial information in shell for will test with
User's face venous information of server memory storage carries out matched master cpu, for receiving face successful match in master cpu
Information after the password of touch screen input is verified and transmits verification result to the password authentication module of master cpu.
2. a kind of unmanned selling cabinet of recognition of face payment based on face vein In vivo detection according to claim 1,
Be characterized in that: the wireless module is 4G wireless data transmission module, for carrying out the data interaction between server and master cpu.
3. a kind of unmanned selling cabinet of recognition of face payment based on face vein In vivo detection according to claim 1,
Be characterized in that: the drive control circuit takes object window for controlling unmanned selling cabinet under the control of master cpu after paying successfully
The execution of mouth.
4. a kind of unmanned selling cabinet of recognition of face payment based on face vein In vivo detection according to claim 1,
It is characterized in that: further including for being carried out at the end of client's recognition of face, password authentification and shopping to user's concrete operations situation
The acousto-optic hint module of acousto-optic hint.
5. a kind of unmanned selling cabinet of recognition of face payment based on face vein In vivo detection according to claim 1,
It is characterized in that: further including the photographic device for monitoring user's purchasing process and by video information transmission to master cpu.
6. a kind of unmanned selling cabinet of recognition of face payment based on face vein In vivo detection according to claim 3,
Be characterized in that: the drive control circuit uses photo-coupler, including normal driving control circuit and backup drive control circuit,
Normal driving control circuit is used when normal condition, and backup drive control electricity is used when normal driving control circuit breaks down
Road.
7. a kind of unmanned selling cabinet of recognition of face payment based on face vein In vivo detection according to claim 6,
Be characterized in that: the normal driving control circuit includes photo-coupler U1, resistance R100, R101, capacitor C1, normal control signal
Drive1 is flowed into from one end of R100, the anode of the other end connection U1 of R100, the minus earth of U1, the emitter ground connection of U1,
The collector of one end connection U1 of collector the output signal output Ctrl1, R101 of U1, the one of the other end connection C1 of R101
End, the other end ground connection of C1, the public termination VCC of R101 and C1.
8. a kind of unmanned selling cabinet of recognition of face payment based on face vein In vivo detection according to claim 6,
Be characterized in that: the backup drive control circuit includes photo-coupler U2, resistance R102, R103, capacitor C2, Standby control signal
Drive2 is flowed into from one end of R102, the anode of the other end connection U2 of R102, the minus earth of U2, the emitter ground connection of U2,
The collector of one end connection U2 of collector the output signal output Ctrl1, R103 of U2, the one of the other end connection C2 of R103
End, the other end ground connection of C2, the public termination VCC of R103 and C2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621034.2U CN208781331U (en) | 2018-09-30 | 2018-09-30 | A kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621034.2U CN208781331U (en) | 2018-09-30 | 2018-09-30 | A kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection |
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| Publication Number | Publication Date |
|---|---|
| CN208781331U true CN208781331U (en) | 2019-04-23 |
Family
ID=66162563
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621034.2U Expired - Fee Related CN208781331U (en) | 2018-09-30 | 2018-09-30 | A kind of unmanned selling cabinet of the recognition of face payment based on face vein In vivo detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208781331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112183327A (en) * | 2020-09-27 | 2021-01-05 | 烟台艾睿光电科技有限公司 | Face recognition method, device and system |
-
2018
- 2018-09-30 CN CN201821621034.2U patent/CN208781331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112183327A (en) * | 2020-09-27 | 2021-01-05 | 烟台艾睿光电科技有限公司 | Face recognition method, device and system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210930 |