KR102441012B1 - An unmanned sales system that prevents theft of personal information during adult authentication by voice recognition - Google Patents

Abstract

An adult authentication theft prevention unmanned sales system through voice recognition according to an embodiment of the present invention includes: a main body that stores various types of products inside and provides products selected by a user; a payment unit installed in the main body and recognizing a payment method and making payment for the selected product; and an input/output unit installed on the front of the main body, receiving product selection from the user, inputting the user's personal information, and outputting payment information. The adult authentication theft prevention unmanned sales system through voice recognition also includes: a face photographing unit installed in the main body and acquiring facial information obtained by photographing the user's face and facial temperature values obtained by measuring the facial temperature; and a control unit including an adult authentication unit which determines whether or not to confirm adult authentication through facial information and a facial temperature value when the payment means is recognized by the payment unit, and which proceeds with payment when adult authentication is confirmed. The control unit performs primary adult authentication by comparing facial information including pre-stored first facial information and photographed second facial information to determine whether a user matches. After the first adult authentication is completed, the second adult authentication is performed when the facial temperature value meets the actual temperature range. When the secondary adult authentication is completed, an adult authentication confirmation signal is generated.

Description

An unmanned sales system that prevents theft of personal information during adult authentication by voice recognition}

The present invention relates to an adult authentication theft prevention unmanned sales system through voice recognition that can sell items prohibited for sale to minors, such as alcohol and cigarettes, through facial recognition and voice recognition.

A vending machine is a device that inserts money or inserts a card and selects and purchases a desired product. can In addition, it functions as an unmanned store that does not require manpower to sell products other than the process of placing the product inside the vending machine.

Most of the products sold at unmanned vending machines sold in Korea are beverages and food products that can be used by all age groups. However, it is essential to sell products such as preference foods or adult products, such as alcoholic beverages and cigarettes, which can only be purchased when the user is an adult, after determining whether the buyer is an adult before purchasing.

For example, when selling alcoholic beverages or cigarettes at convenience stores or marts, the seller can directly determine whether the buyer is an adult based on the identity of the buyer and check the buyer's face and sell the product. In this case, there was a problem that there was no way to determine whether the user is an adult.

In order to solve this problem, Korean Patent Publication No. 10-2258810, filed by the present applicant, discloses an unattended sales system for product sales requiring adult authentication. The unmanned sales system can determine whether the user is an adult by using the user's facial information, so that the user cannot impersonate another person and receive adult authentication through another person's credit or debit card or another person's terminal.

However, the unmanned sales system for product sales that requires adult authentication is a technology in which a facial sensor that recognizes the user's facial information captures the user's face through a camera and recognizes the facial information based on this. It could be recognized by the face detection unit by stealing, and there is a problem that minors can purchase favorite foods or adult products such as alcoholic beverages and cigarettes by stealing pictures of other adults.

[Prior art literature]

[Patent Literature]

Republic of Korea Patent Publication No. 10-2258810

To solve the above problems, after confirming the primary adult authentication based on the user's facial information, the user's facial temperature is measured to determine whether the user's face photographed by the facial photographing unit is real information The purpose of this is to provide an unmanned sales system that confirms and prevents adult authentication theft.

The adult authentication theft prevention unmanned sales system through voice recognition according to an embodiment of the present invention is a main body part that stores various kinds of products and provides a product selected by a user, is installed in the main body part, recognizes a payment method and selects In the unmanned sales system equipped with a payment unit for performing product payment and an input/output unit installed on the front of the main body to receive product selection from a user and personal information of the user, and output payment information, the unmanned sales system is installed in the main body, , a face photographing unit for acquiring facial information photographing the user's face and a facial temperature value measuring the facial temperature; When the payment means is recognized by the payment unit, including an adult authentication unit that determines whether or not adult authentication is confirmed through the facial information and the facial temperature value, and a control unit that proceeds with payment when the adult authentication is confirmed; , receiving the user's face information and face temperature value from the face photographing unit. It is characterized in that the primary adult authentication is performed based on the user's facial information, and the secondary adult authentication is performed when the facial temperature value meets the real temperature range.

In addition, the input/output unit provides a user to select any one of a new user and an existing user, and the adult authentication unit receives the first face information from the face photographing unit when selecting a new user in the input/output unit a self-authentication unit for generating a self-authentication confirmation signal when authentication is executed and self-authentication is completed; a real judgment unit that receives the facial temperature value from the face photographing unit, determines that the facial temperature value meets the real temperature range, as real information, and determines that it is false information if not satisfied; and an adult confirmation unit that generates an adult authentication confirmation signal when the real information is determined from the real determination unit, wherein the face photographing unit stores the first facial information.

In addition, the adult authentication unit further comprises a face matching unit that compares whether the first facial information matches with the first facial information by receiving the second face information from the face photographing unit when the real information is determined by the real determining unit, and the input/output unit When selecting an existing user, the real determination unit determines that the facial temperature value meets the real temperature range when selecting an existing user in the input/output unit, determines it as real information, and if not, determines it as false information, and the adult determination unit includes the face In the matching unit, when the first facial information and the second facial information match, an adult authentication confirmation signal is generated.

In addition, when the adult authentication unit is determined to be false information by the real determination unit, the second facial information is received, the user's contact information matching the first facial information is indexed, and a warning signal is sent to the user's terminal. It is characterized in that it further comprises;

In addition, it further comprises a voice recognition unit that can store the voice data preset by the user, wherein the thievery determining unit, if the voice signal is not input from the user or the voice signal does not match the voice data, the first face It is characterized by indexing the user's contact information matching the information and deriving a warning signal to the user's terminal.

In addition, the control unit, a temporary payment processing unit for performing a deposit payment by the payment means recognized by the payment unit; It characterized in that it comprises a; deposit payment cancellation is executed after the adult authentication confirmation is determined in the adult authentication unit, the confirmation payment processing unit that the actual payment of the product selected by the user is executed.

The adult authentication theft prevention unmanned sales system through voice recognition according to another embodiment of the present invention is a main body part that stores various kinds of products and provides a product selected by a user, is installed in the main body part, and recognizes a payment method, In the unmanned sales system equipped with a payment unit for performing payment for a selected product and an input/output unit installed on the front of the main body to receive product selection and user personal information from a user and output payment information, the unmanned sales system is installed in the main body unit and a face photographing unit for acquiring facial information photographing the user's face and a facial temperature value measuring the facial temperature; When the payment means is recognized by the payment unit, including an adult authentication unit that determines whether or not adult authentication is confirmed through the facial information and the facial temperature value, and a control unit that proceeds with payment when the adult authentication is confirmed; , by comparing the facial information including the pre-stored first facial information and the photographed second facial information to determine whether the user matches, perform the primary adult authentication, and when the primary adult authentication is completed, the facial temperature value is the real When the temperature range is satisfied, the secondary adult authentication is performed, and when the secondary adult authentication is completed, an adult authentication confirmation signal is generated.

According to the unmanned sales system according to the embodiment of the present invention having the above configuration, there are advantages as follows.

During adult authentication, after confirming the primary adult authentication based on the user's facial information, the user goes through a double verification process to confirm the secondary adult authentication by facial temperature to prevent the user from stealing another person's name to obtain adult authentication and can block illegal purchases in advance. As a result, the accuracy of the adult authentication theft prevention unmanned sales system can be increased, and the reliability can be improved so that alcoholic beverages and cigarettes can be safely and conveniently sold.

In addition, in the case of a new user, after performing identity authentication with the first facial information first, if the user's facial temperature value meets the real temperature range, it is judged as real information, and if it does not meet the real temperature range, it is judged as false information. In case of adult authentication, it is possible to block the face recording department from receiving adult authentication with other people's photos.

In addition, in the case of an existing user, after checking the measured facial temperature value with real information without the need to perform identity authentication, the first facial information registered in advance and the currently photographed second facial information are compared to confirm adult authentication. have. Due to this, the existing user can perform adult authentication with the user's face without the need for a separate user terminal or authentication card for identity authentication, thereby improving convenience and saving time in purchasing a product.

In addition, when it is determined that the user's facial information photographed by the face photographing unit is false information, the new user is determined to be indefinite adult authentication and the use can be immediately blocked. And, in the case of an existing user, a warning signal notifying that personal information has been stolen can be sent directly to the user terminal by indexing the registered user matching the second facial information, thereby preventing secondary crime.

In addition, after deposit payment with a payment method recognized by the payment unit, if adult authentication is confirmed, the deposit payment is canceled and the actual amount payment proceeds, thereby preventing unauthorized payment due to identity theft and improving security by eliminating credit risk. In addition, if the adult authentication is determined indefinitely, the deposit refund process is executed immediately, which has the advantage that the user does not have to cancel the payment directly.

In addition, in the state where adult authentication is completed, the user's voice signal can be stored as an additional authentication means, and based on the stored voice signal, it is additionally authenticated whether the user is an actual authenticated adult, thereby providing a product that can be used only by adults stably There is an effect that can be done.

1 is a structural diagram of an unattended sales system for preventing theft of adult authentication through voice recognition according to an embodiment of the present invention.
2 is a flowchart showing the operation of the adult authentication theft prevention unmanned sales system through voice recognition according to an embodiment of the present invention.
3 is a flowchart illustrating in detail the operation of the adult authentication unit of the adult authentication theft prevention unmanned sales system through voice recognition according to an embodiment of the present invention.
FIG. 4 is a flowchart illustrating in detail the operation of the adult authentication unit following FIG. 3 .

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. The present invention may be embodied in many different forms and is not limited to the structure or method described herein.

An embodiment of the present invention confirms the primary adult authentication when purchasing adult products such as alcoholic beverages or cigarettes from the adult authentication unit in an unmanned vending machine, and measures the user's facial temperature to determine whether the user's face photographed by the facial photographing unit is real information. It relates to an unattended sales system for preventing adult authentication theft through voice recognition that can confirm secondary adult authentication to prevent adult authentication theft and unattended sales of products that require adult authentication displayed on the shelf. will be briefly referred to as 'adult authentication theft prevention unattended sales system'.

1 is a structural diagram of an adult authentication theft prevention unmanned sales system according to an embodiment of the present invention. Referring to Figure 1, generally The unmanned sales system 1000 stores products for sale and It is installed in the main body part 100 providing a product selected by the user, the main body part 100, and is installed in front of the payment unit 200 and the main body part 100 for recognizing a payment method and performing payment for the selected product, and the user and an input/output unit 300 for receiving product selection from and outputting payment information. Hereinafter, the configuration of the main body 100 , the payment unit 200 , and the input/output unit 300 will be briefly described.

The main body 100 is a product for sale and is a means in which products such as alcoholic beverages, cigarettes, and adult products that require adult authentication can be stored. In detail, the body part 100 is a case part that provides a product storage space therein, a door part that selectively opens and closes the storage space of the case part, and is disposed inside the case part to partition the storage space and at least one product in which the product can be seated. It may include a shelf unit.

The payment unit 200 is a means by which the user recognizes the payment method and pays the payment amount for the selected product. Payment methods can also be used with mobile apps such as credit cards, check cards, QR codes or Samsung Pay. To this end, the payment unit 200 may include a card reader, a code reader, and the like. The configuration of the payment unit 200 is a known technology, and a detailed description thereof will be omitted.

The input/output unit 300 is a means for receiving a selection of one or more products stored in the body unit 100 by a user, and outputting product information and price so that the user can confirm. For example, the input/output unit 300 may be provided as a touch-type display or as a separate device in which the input unit and the output unit are separated. In particular, the input/output unit 300 may display a selection button on the display or include a separate selection button so that the user can select either a new user or an existing user during initial operation to use the unmanned sales system 1000 . have.

2 is a flowchart illustrating the operation of the adult authentication theft prevention unmanned sales system 1000 according to an embodiment of the present invention. And FIG. 3 is a flowchart showing in detail the operation of the adult authentication unit of the adult authentication theft prevention unmanned sales system according to an embodiment of the present invention, and FIG. 4 is a flowchart showing the operation of the adult authentication unit in detail following FIG. 3 . to be.

1 to 4, the unmanned sales system 1000 of the present invention includes a face photographing unit 400 that measures the facial temperature while photographing a user's face, and a controller ( 500) may be further included. Hereinafter, the face photographing unit 400 and the control unit 500 will be described in detail.

The face photographing unit 400 is disposed on the front of the main body 100 and is a means for providing facial information obtained by photographing the user's face and a facial temperature value obtained by measuring the facial temperature. In detail, the face photographing unit 400 may photograph a face through a thermal imaging camera, and recognize facial information based on the photographed facial curvature, iris, nose, and mouth information. In addition, the face photographing unit 400 measures the temperature of the user's entire face through the thermal imaging camera, and defines a value corresponding to a set point among the distributed temperatures as a facial temperature value. For example, the facial temperature value may be designated as a location such as the forehead, which is routinely measured to measure heat from the user's face, but is not limited thereto, and the measured average temperature value of the entire face may correspond. .

In addition, the face photographing unit 400 may be executed in either a new user execution mode 516 using the unmanned sales system 1000 for the first time, or an existing user execution mode 517 used by an existing user. At this time, the face photographing unit 400 is operated in the new user execution mode 516 and the existing user execution mode 517 by the control unit 500 according to the new user and the existing user selected by the input/output unit 300 .

When a new user uses the unmanned sales system 1000 , the face photographing unit 400 may operate in the new user execution mode 516 , and may perform recognized facial information after adult authentication. This is defined as the first facial information. In addition, when the existing user uses the unmanned sales system 1000 , the face photographing unit 400 may be operated in the existing user execution mode 517 , and the facial information recognized in the existing user execution mode 517 may be used as a second Defined as facial information.

In addition, the face photographing unit 400 may store the first facial information stored in the face photographing unit 400 with the identification confirmation signal generated from the personal authentication unit 511 in association. In detail, the face photographing unit 400 may match the first facial information with the identity authentication confirmation signal when the adult authentication of the new user is confirmed, and store it. In addition, the face photographing unit 400 may provide the first face information to be compared with the second face information when operating in the existing user execution mode 517 later.

The control unit 500 is a means for controlling the operations of the main body unit 100 , the payment unit 200 , the input/output unit 300 , and the face photographing unit 400 of the unmanned sales system 1000 , and the user performs adult authentication It may include an adult authentication unit 510 that performs the payment and a payment processing unit 520 that pays the cost of the selected product or cancels the payment. That is, the control unit 500 controls the operation of the unmanned sales system 1000 to sell products requiring adult authentication.

The adult authentication unit 510 is a means for determining whether the user is an adult based on the facial information and the facial temperature value obtained from the facial photographing unit 400 . In detail, the adult authentication unit 510 includes a personal authentication unit 511 that determines whether the user is a person, a real determination unit 512 that determines whether the face detected by the face photographing unit 400 is real, and new use A face matching unit 513 that compares the stored first facial information with the currently photographed second facial information to determine whether or not they match, an adult determination unit 514 that finally determines whether the user is an adult, theft of a registered reference user It may include a fraud determination unit 515 for determining whether or not.

The identity authentication unit 511 is a means capable of determining whether the user is the user, confirming the first facial information, and generating the identity authentication confirmation signal. In detail, the identity authentication unit 511 is executed only when the user is a new user, and the identity authentication is executed by receiving the first face information from the face photographing unit 400 . In addition, the identity authentication unit 511 determines whether to authenticate the user by inputting personal information including a name, resident number, and phone number through the user terminal 10, or recognizes personal information such as a credit card or ID card to identify the user It is possible to determine whether or not age and age, and based on the determination result, it is possible to generate a self-authentication confirmation signal. The identity authentication confirmation signal may be generated by matching the first facial information and personal information.

The real determination unit 512 is a means for determining whether the facial information photographed by the face photographing unit 400 is real information or false information, that is, whether it is a person or a photo. In detail, the real determination unit 512 receives the facial temperature value from the face photographing unit 400, and if the facial temperature value meets the real temperature range, it is determined as real information, and if the facial temperature value does not meet the real temperature range judged to be false information. In particular, the real determination unit 511 may discard the identity authentication confirmation signal generated by the identity authentication unit when the first facial information is determined to be false information, and if the second facial information of the existing user is determined to be false information, theft The determination unit 515 is executed to determine whether the registered reference user has been stolen. Here, the real temperature range may include the normal temperature range of the user and the temperature range in the case of fever in the body (eg, cold or corona), and the range outside this range cannot be confirmed by the human body temperature. It can be defined as a temperature range without

The face matching unit 513 compares the first facial information stored in the face photographing unit 400 with the second facial information of the existing user, and means for determining whether the user is an authenticated person in the user authentication unit 511 to be. In detail, the face matching unit 513 is executed after the existing user is determined as real information by the real determination unit 512 , and the first facial information of the user and the currently photographed second facial information stored in the face photographing unit 400 . are judged by comparing At this time, when the face matching unit 513 compares the first face information and the second face information, if the match rate is higher than the set match rate, it is determined as the same person, and if the face match rate is less than the set match rate, it is determined that there is no same person, that is, a different person.

The adult confirmation unit 514 is a means for generating an adult authentication confirmation signal according to the execution mode of the adult authentication unit 510 which is divided into a new user and an existing user. In detail, the adult confirmation unit 514, when the user is a new user, firstly authenticates the identity in the identity authentication unit 511, and then determines the real information secondarily in the real decision unit 512, and finally confirms the adult authentication generate a signal On the other hand, the adult confirmation unit 514 generates an adult authentication uncertainty signal when the real information is determined to be false by the real information determination unit 512 after the new user is authenticated by the identity authentication unit 511 .

And, if the user is an existing user, the adult determination unit 514 determines whether the face information matches the face information in the face matching unit 513 after first determining the real information in the real determination unit 512, and finally authenticates the adult. Generate a confirmation signal. On the other hand, the adult confirmation unit 514 generates an adult authentication indeterminate signal when the face information is inconsistent in the face matching unit 513 after determining that the actual information is the real information when the existing user uses it.

The theft determination unit 515 is a means for determining whether an existing user has stolen the name of another previously registered user. In detail, the theft determination unit 515 may determine that the user's facial temperature value does not meet the real temperature range as false information. That is, the theft determination unit 515 may determine whether the user's face is the real user's face or whether the photo is stolen. In this case, the theft determination unit 515 may transmit a warning signal to the corresponding user terminal 10 after indexing other users matching the pre-registered first facial information. Due to this, the theft determination unit 515 can prevent theft by others, and can prevent additional crimes by notifying a warning to the user whose name has been stolen.

The adult authentication unit 510 is executed in a new user execution mode 516 and an existing user execution mode 517 according to the existing user and the new user selected by the input/output unit 300 . In detail, in the new user execution mode 516, the new user performs self-authentication first, and when the self-authentication is completed, it is secondarily determined whether the user is real, and then the adult authentication is confirmed. In the existing user execution mode 517, after determining whether the existing user is real or not, it is compared with the pre-stored facial information and, if it is matched, secondarily, adult authentication is confirmed.

The payment processing unit 520 is a means for performing a purchase procedure for a user to purchase a product requiring adult authentication. The payment processing unit 520 includes a temporary payment processing unit 521 that performs a deposit payment with a payment method recognized by the payment unit 200 before adult authentication, and a final payment processing unit that performs the actual payment of the selected product after adult authentication confirmation determination ( 522), may include a deposit refund processing unit 523 that performs a deposit refund processing after determining adult authentication indefinite.

Temporary payment processing unit 521, when the user recognizes a payment method in the payment unit 200 to purchase a product requiring adult authentication, the adult authentication unit 510 performs a deposit payment prior to adult authentication first. That is, the temporary payment processing unit 521 may prevent payment by stealing another person's card by paying the deposit before determining whether the adult is authenticated or not.

After the user completes adult authentication in the adult authentication unit 510 and the adult authentication confirmation signal is generated, the final payment processing unit 522 refunds the deposit paid in the temporary payment processing unit 521 to the actual amount of the selected product. make payment In addition, the product selected by the main body unit 100 may be provided to the user after the actual payment is processed by the final payment processing unit 522 .

The deposit refund processing unit 523 performs a refund processing of the deposit paid by the temporary payment processing unit 521 after the user fails adult authentication in the adult authentication unit 510 and an adult authentication indefinite signal is generated. At this time, the deposit refund processing unit 523 may be executed when the authentication fails in the identity authentication unit 511 , or when the real information judgment unit 512 determines false information or the face matching unit 513 determines inconsistency of the facial information.

In addition, the unmanned sales system 1000 according to an embodiment of the present invention may further include a voice recognition unit for storing voice data for adult recognition. In detail, the voice recognition unit is a means by which the user can store the user's voice data while the first photographing of the face photographing unit 400, that is, the photographing of the first facial information is performed. In this case, the voice data is data that can be preset by the user, and may be, for example, a password or a word for identity verification.

In addition, the fraud determination unit 515 of the control unit 500 may include an input unit for checking the voice data added by the voice recognition unit, and may include, for example, a microphone. In this case, if the user does not input a voice signal or the voice data stored in the voice recognition unit and the voice signal input by the user do not match, the theft determination unit 515 determines that another user has stolen the user's information. can Here, the mismatch between the voice data and the voice signal may mean that the password not only matches but also does not match the unique voice that may include the tone or volume of the user's voice. As described above, the theft determination unit 515 may transmit a warning signal to the corresponding user terminal 10 after indexing other users matching the pre-registered first facial information. Due to this, the theft determination unit 515 can prevent theft by others, and can prevent additional crimes by notifying a warning to the user whose name has been stolen.

According to the unmanned sales system according to the embodiment of the present invention having the above configuration, there are advantages as follows.

During adult authentication, after confirming the primary adult authentication based on the user's facial information, the process of double-checking to confirm the secondary adult authentication based on the facial temperature is followed to prevent the user from stealing another person's name to obtain adult authentication. It can prevent and prevent illegal purchases in advance. In addition, the accuracy of adult authentication can be increased, and the reliability of the unmanned vending system is improved so that alcoholic beverages or cigarettes can be safely and conveniently sold or purchased.

In addition, in the case of a new user, after performing identity authentication with the first facial information first, if the user's facial temperature value meets the real temperature range, it is judged as real information, and if it does not meet the real temperature range, it is judged as false information. When verifying an adult, it is possible to block the face recording department from receiving adult verification with another adult's photo.

In addition, in the case of an existing user, after checking the measured facial temperature value with real information without the need to perform identity authentication, the first facial information registered in advance and the currently photographed second facial information are compared to confirm adult authentication. have. Due to this, the existing user can perform adult authentication with the user's face without the need for a separate user terminal or authentication card for identity authentication, thereby improving convenience and saving time in purchasing a product.

In addition, when it is determined that the user's facial information photographed by the face photographing unit 400 is false information, in the case of a new user, it is determined that the adult authentication is inconclusive and the use can be immediately blocked. And in the case of an existing user, a warning signal notifying that personal information has been stolen can be sent directly to the user terminal 10 by indexing the registered user matching the second facial information, thereby preventing secondary crime.

In addition, after the payment of the deposit with the payment method recognized by the payment unit 200, when the adult authentication is confirmed, the deposit payment is canceled and the actual amount payment proceeds, thereby preventing unauthorized payment due to identity theft and improving security by eliminating credit risk. have. In addition, if the adult authentication is determined indefinitely, the deposit refund process is executed immediately, which has the advantage that the user does not have to cancel the payment directly.

So far, preferred embodiments of the present invention have been mainly looked at. Those of ordinary skill in the art to which the present invention pertains will understand that the present invention may be implemented in a modified form without departing from the essential characteristics of the present invention. Therefore, the disclosed embodiments are to be considered in an illustrative rather than a restrictive sense. The scope of the present invention is indicated in the claims rather than the foregoing description, and all differences within the scope equivalent thereto should be construed as being included in the present invention.

10: user terminal
1000: unmanned sales system
100: body part
200: payment unit
300: input/output unit
400: face photographing unit
500: control unit
510: Adult authentication department
511: identity authentication unit
512: real judgment unit
513: face matching unit
514 : Adult Confirmation Unit
515: theft judgment unit
516: New user execution mode
517: Existing user execution mode
520: payment processing unit
521: temporary payment processing unit
522: Confirmation payment processing unit
523: Deposit refund processing unit

Claims (7)

Various types of products are stored therein, and the main body provides a product selected by the user, the payment unit is installed in the main body and recognizes a payment method and performs payment for the selected product, and is installed in front of the main body and receives the product from the user In the unmanned sales system equipped with an input/output unit that receives selection of and user's personal information and outputs payment information,
a face photographing unit that is installed in the main body and obtains facial information obtained by photographing the user's face and a facial temperature value obtained by measuring the facial temperature;
When the payment means is recognized by the payment unit, it includes an adult authentication unit that determines whether or not adult authentication is confirmed through the facial information and the facial temperature value, and a control unit that proceeds with payment when adult authentication is confirmed;
The control unit is
Receiving the user's face information and face temperature value from the face photographing unit. An unattended sales system for preventing theft of adult authentication through voice recognition, characterized in that the primary adult authentication is performed based on the user's facial information, and the secondary adult authentication is performed when the facial temperature value meets the real temperature range.
The method of claim 1,
The input/output unit,
Provides users with a choice between new and existing users,
The adult authentication unit,
When a new user is selected in the input/output unit, a self-authentication unit receives the first facial information, which is the first facial information photographed from the face photographing unit, and performs self-authentication, and generates a self-authentication confirmation signal when the self-authentication is completed;
a real judgment unit that receives the facial temperature value from the face photographing unit, determines that the facial temperature value meets the real temperature range, as real information, and determines that it is false information if not satisfied; and
and an adult confirmation unit that generates an adult authentication confirmation signal when it is determined by the real information from the real determination unit;
The face photographing unit adult authentication theft prevention unmanned sales system through voice recognition, characterized in that for storing the first facial information.
3. The method of claim 2,
The adult authentication unit,
When it is determined that the real information is real information by the real determination unit, it further includes a face matching unit that receives the second face information from the face photographing unit and compares whether it matches the first face information,
When selecting an existing user in the input/output unit,
If the facial temperature value meets the real temperature range, the real judgment unit determines that it is real information, and if it does not meet it, it determines that it is false information,
When the face matching unit determines that the first facial information and the second facial information match, the adult confirmation unit generates an adult authentication confirmation signal.
4. The method of claim 3,
The adult authentication unit,
If the real determination unit determines that the information is false, the fraud determination unit receives the second face information, indexes the user's contact information matching the first face information, and sends a warning signal to the user's terminal; further comprising a Adult authentication theft prevention unmanned sales system through voice recognition.
5. The method of claim 4,
Further comprising a voice recognition unit that can store the voice data preset by the user,
The fraud determination unit,
If a voice signal is not input from the user or the voice signal does not match the voice data, the user's contact information matching the first facial information is indexed and a warning signal is derived to the user's terminal. Adult authentication theft prevention unmanned sales system.
The method of claim 1,
The control unit is
Temporary payment processing unit for performing a deposit payment with a payment method recognized by the payment unit; and
Adult authentication theft prevention unattended sales through voice recognition, characterized in that it includes; a confirmation payment processing unit in which the adult authentication confirmation is determined in the adult authentication unit, the deposit payment cancellation is executed, and the actual payment of the product selected by the user is executed; system.
Various types of products are stored therein, and the main body provides a product selected by the user, the payment unit is installed in the main body and recognizes a payment method and performs payment for the selected product, and is installed in front of the main body and receives the product from the user In the unmanned sales system equipped with an input/output unit that receives selection of and user's personal information and outputs payment information,
a face photographing unit that is installed in the main body and obtains facial information obtained by photographing the user's face and a facial temperature value obtained by measuring the facial temperature;
When the payment means is recognized by the payment unit, including an adult authentication unit that determines whether or not adult authentication is confirmed through the facial information and the facial temperature value, and a control unit that proceeds with payment when adult authentication is confirmed;
The control unit is
By comparing the facial information including the pre-stored first facial information and the photographed second facial information to determine whether the user matches, the primary adult authentication is performed,
When the primary adult authentication is completed, if the facial temperature value meets the real temperature range, secondary adult authentication is performed,
Adult authentication theft prevention unattended sales system through voice recognition, characterized in that the adult authentication confirmation signal is generated when the secondary adult authentication is completed.

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