CN205644837U - Supermarket terminal equipment based on facial discernment - Google Patents

Abstract

The utility model discloses a supermarket terminal device based on face recognition, which comprises a channel control unit, a face recognition unit, a fingerprint recognition unit, a communication unit and a main body unit, the main body unit, the face recognition unit, the communication unit and The fingerprint identification unit is connected, the channel control unit is connected to the communication unit, the main unit includes a control computer and a high-frequency read-write module, the high-frequency read-write module is connected to the control computer, and the control computer is connected to the face recognition unit, The advantage of the communication unit and the fingerprint recognition unit is that it has the function of fingerprint recognition and face recognition at the same time. Before the consumer leaves the supermarket through the supermarket stored-value card, the identity of the consumer can be judged, which can effectively increase the value stored in the supermarket. The safety of card payment; the structure is simple, can effectively solve the safety problem of supermarket stored-value card payment, and the production cost is low.

Description

A supermarket terminal device based on facial recognition

technical field

The utility model relates to a facial recognition terminal, in particular to a supermarket terminal device based on facial recognition.

Background technique

A supermarket is a large-scale comprehensive retail mall that mainly manages food, household daily necessities, and food in the way customers choose. It is also the main form of commercial retail organization in many countries, especially economically developed countries. It puts all kinds of goods on the shelves with marked prices in different categories, allowing customers to choose by themselves, and then pay once when they go out.

In the initial development stage of supermarkets, it is very troublesome for consumers to pay after the supermarket purchases are completed. After the cashier's billing is completed, the consumer completes the transaction by paying in cash. This approach, on the one hand, makes the supermarket sales process have a lower work efficiency and wastes a lot of manpower and material resources; inconvenient. With the rise of non-cash payment methods, many supermarkets today begin to support credit cards, Alipay and other payment methods for payment. But there are still many risks behind this. First of all, the payment process such as bank card and Alipay is relatively cumbersome, and it is not suitable for middle-aged and elderly consumers. Secondly, these online payment methods have certain security risks, which are not conducive to the direct monitoring of supermarkets.

With the development of technology, RFID technology also develops and popularizes rapidly, and is gradually applied to the field of supermarket stored value cards to improve the efficiency of supermarket work. However, since the supermarket stored-value card does not have an effective identification mechanism, there is a security risk of the supermarket stored-value card being stolen or fraudulently used, which seriously affects consumers' trust in the supermarket stored-value card and curbs the automation of supermarket cashier links. process.

Utility model content

The technical problem to be solved by the utility model is to provide a safe and convenient supermarket terminal device based on face recognition. Stored value card charges.

The technical solution adopted by the utility model to solve the above technical problems is: a supermarket terminal device based on face recognition, which is characterized in that it includes a channel control unit, a face recognition unit, a fingerprint recognition unit, a communication unit and a main body unit , the main body unit is connected to the face recognition unit, the communication unit and the fingerprint recognition unit, the channel control unit is connected to the communication unit, and the main body unit includes a A control computer and a high-frequency read-write module, the high-frequency read-write module is connected to the control computer, and the control computer is connected to the face recognition unit, communication unit and fingerprint recognition unit.

A further preferred solution of the present utility model: the control computer includes an operation processing module, and the high-frequency read-write module is connected to the operation processing module by telecommunication to process the information input by the high-frequency read-write module. The high-frequency reading and writing module is used to accurately read the RFID tag information on the supermarket stored-value card within a certain distance to help the supermarket complete the cashier work efficiently.

A further preferred solution of the present utility model: the control computer also includes a voice output component, the voice output component is telecommunications connected to the control computer, when the operation processing module is related to work, the voice output The output component outputs preset voice information.

A further preferred solution of the present utility model: the voice output component includes a speaker, wherein the speaker is coupled to the voice output component. The supermarket terminal based on facial recognition provides a variety of reminders, including voice reminders and video display reminders, so as to help consumers better complete the payment process.

A further preferred solution of the present utility model: the face recognition unit includes a face recognition component, wherein the face recognition component is coupled to the control calculator. The face recognition component is used to match the consumer's personal information with the personal information in a supermarket member information management database of the supermarket, as a first screening mechanism to identify the accuracy of the consumer's identity.

A further preferred solution of the present utility model: the face recognition component includes a pair of high-definition cameras, wherein the high-definition cameras are set on the top of the main body unit, and the main body unit is within a certain range of the high-definition camera. within the shooting range of the camera.

A further preferred solution of the present utility model: the fingerprint identification unit includes a fingerprint identification component, the fingerprint identification component is coupled to the control calculator, and the fingerprint identification component is installed on the main body unit. The fingerprint identification component is used to match the consumer's personal information with the personal information in a supermarket member information management database of the supermarket, as a backup screening mechanism to identify the accuracy of the consumer's identity.

A further preferred solution of the present utility model: the communication unit includes a wireless communication module, and the wireless communication module is telecommunications connected to the control computer. When the operation processing module is related to work, the wireless communication module Transmit relevant information to the target user's mobile phone. The wireless communication module is used to send consumption results and detailed information to target customer groups as consumption vouchers and information confirmation.

A further preferred solution of the present utility model: the main unit further includes a video component, the video component is coupled to the control calculator, and the video component is set on the front protruding part of the main unit . The supermarket terminal based on facial recognition provides a variety of reminders, including voice reminders and video display reminders, so as to help consumers better complete the payment process.

Compared with the prior art, the utility model has the advantage of simultaneously having the fingerprint recognition function and the face recognition function, and the utility model is set at the cash register exit of the supermarket, and the consumer is paid before leaving the supermarket through the supermarket stored-value card. The identity of the user can be judged, which can effectively improve the security of supermarket stored-value card payment; the utility model has a simple structure and can effectively solve the security problem of supermarket stored-value card payment, and the supermarket terminal based on facial recognition With lower production cost, the supermarket terminal based on facial recognition has a good market prospect.

Description of drawings

Fig. 1 is a schematic diagram of the application field according to a preferred embodiment of the present invention;

Fig. 2A and Fig. 2B are three-dimensional schematic diagrams according to the above-mentioned preferred embodiment of the present utility model;

Fig. 3 is a schematic diagram of the workflow according to the above-mentioned preferred embodiment of the present invention.

detailed description

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 3, a facial recognition-based supermarket terminal provided according to the spirit of the present utility model will be disclosed and explained in detail in the following description, wherein a plurality of the utility model are connected to a supermarket member by telecommunication Information management library 70, and every supermarket terminal based on face recognition can realize the payment process of consumers independently, wherein every supermarket terminal based on face recognition includes a main body unit 10, a face recognition unit 20, a fingerprint recognition unit 30, a The communication unit 40 and a channel control unit 50 .

The main unit 10 includes a control computer 11 and a high-frequency read-write module 12, wherein the high-frequency read-write module 12 is coupled to the control computer 11 for reading the RFID tags on the supermarket membership stored-value cards within a certain distance.

Further, the control computer 11 includes an operation processing module 111, and the high-frequency read-write module 12 is connected to the operation processing module 111 by telecommunications, so that the operation processing module 111 can process the corresponding process steps, thereby realizing the intelligentization and management of supermarket management. modernization.

The main body unit 10 further includes a voice output component 13, wherein the voice output component 13 is connected to the control computer 11 by telecommunication, wherein when the operation processing module 111 completes the corresponding process steps, the voice output component 13 outputs the preset Voice information to help consumers better complete the payment process.

The main unit 10 further includes a video output component 14, wherein the video output component 14 is connected to the control computer 11 by telecommunication, and the video output component 14 outputs preset video information under the control of the control computer 11 to help consumers better complete the payment process.

The face recognition unit 20 includes a face recognition component 21, wherein the face recognition component 21 is coupled to the control computer 11, and the face recognition component 21 will be transmitted to the control computer 11 by telecommunication, and finally processed by the control computer 11 and the operation The module 111 issues relevant instructions to control the working conditions of the channel control unit 50 .

Further, the face recognition component 21 includes a pair of high-definition cameras 211 and a pair of light sources 212. The high-definition cameras 211 and the light sources 212 are installed on the top of the main unit 10 to obtain clear facial images of consumers.

The fingerprint recognition unit 30 includes a fingerprint recognition component 31, wherein the fingerprint recognition component 31 is coupled to the control computer 11, and serves as a backup screening mechanism to perform identity recognition when the face recognition unit 20 cannot accurately identify.

The communication unit 40 includes a wireless communication module 41, wherein the wireless communication module 41 is coupled to the control computer 11, and the wireless communication module 41 is installed on the main unit 10, and the control computer 11 and the operation processing module 111 send relevant instructions to control the The working condition and transmission content of the wireless communication module 41.

According to the facial recognition-based supermarket terminal disclosed above in the utility model, its process is shown in Figure 3. In the first step, the consumer triggers the high-frequency read-write module 12, so that the high-frequency read-write module 12 reads the supermarket membership store. Value card 60 information, and trigger face recognition unit 20; In the second step, face recognition unit 20 transmits the face image of the consumer to the control computer 11 in the form of telecommunications; in the third step, the control computer 11 is used to After processing, match the personal information stored in the supermarket member information management database 70, wherein when the facial image information matches successfully with the personal information stored in the supermarket member management database, the control computer 11 outputs a message to open the channel control unit 50 and Trigger the communication unit 40 to send relevant information to the customer's mobile phone, wherein when the face image fails to match the personal information stored in the supermarket member database, the control computer 11 controls the voice output component 13, prompts the use of fingerprint verification, and triggers fingerprint verification. Identification unit 30; in the fourth step, the fingerprint identification unit 30 transmits the consumer's personal information to the control computer 11 by means of telecommunications. The control computer 11 is used to match the personal information with the personal information stored in the supermarket member information management library 70 , wherein when the personal information is successfully matched with the personal information stored in the supermarket member information management library 70, the control computer 11 outputs a message to open the channel control unit 50, and triggers the communication unit 40, wherein when the personal information and the supermarket member information management When the personal information stored in the library 70 fails to match, the control computer 11 will not output a message, thereby effectively improving the security of the supermarket membership stored value card 60 .

The above is a detailed introduction to a supermarket terminal device based on facial recognition provided by the utility model. In this paper, specific examples are used to illustrate the principle and implementation of the utility model. The description of the above embodiment is only for helping understanding The utility model and core idea. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (9)

1. a supermarket terminal equipment based on facial recognition, it is characterized in that including a channel control unit, one face identification unit, one fingerprint identification unit, one communication unit and a main unit, described main unit and described face identification unit, described communication unit and described fingerprint identification unit are connected, described channel control unit is connected with described communication unit, described main unit includes a control computer and a high frequency module for reading and writing, the described control computer described in the connection of high frequency module for reading and writing, described controls the face identification unit described in computer connection, communication unit and fingerprint identification unit.

A kind of supermarket terminal equipment based on facial recognition the most according to claim 1, it is characterized in that described control computer includes an operation processing module, described high frequency module for reading and writing telecommunication is connected to described operation processing module, to process the message of described high frequency module for reading and writing input.

A kind of supermarket terminal equipment based on facial recognition the most according to claim 2, it is characterized in that described control computer also includes a voice output component, described voice output component telecommunication is connected to described control computer, when described operation processing module work, the voice messaging that described voice output component output is preset.

A kind of supermarket terminal equipment based on facial recognition the most according to claim 3, it is characterised in that described voice output component includes that a speaker, wherein said speaker Rhizoma Nelumbinis are connected to described voice output component.

A kind of supermarket terminal equipment based on facial recognition the most according to claim 1, it is characterised in that described face identification unit includes that a recognition of face component, wherein said recognition of face component Rhizoma Nelumbinis are connected to described control computer.

A kind of supermarket terminal equipment based on facial recognition the most according to claim 5, it is characterized in that described recognition of face component includes a pair high-definition camera, wherein said high-definition camera is arranged at the top of described main unit, and described main unit certain limit is in the coverage of described high-definition camera.

A kind of supermarket terminal equipment based on facial recognition the most according to claim 1, it is characterized in that described fingerprint identification unit includes a fingerprint recognition component, described fingerprint sheet identification means Rhizoma Nelumbinis is connected to described control computer, and described fingerprint recognition component is installed on described main unit.

A kind of supermarket terminal equipment based on facial recognition the most according to claim 2, it is characterized in that described communication unit includes a wireless communication module, described wireless communication module telecommunication is connected to described control computer, when described operation processing module work, described wireless communication module launches relevant information to target user handset.

A kind of supermarket terminal equipment based on facial recognition the most according to claim 1, it is characterized in that described main unit also includes a video component, described video component Rhizoma Nelumbinis is connected to described control computer, and described video component is arranged at described main unit front protruding parts.