Vending machine transaction system with voice interaction

Abstract

The invention discloses a vending machine transaction system with voice interaction, comprising a voice interaction module, a microphone, a speaker module, a first display screen capable of human-computer interaction, an analog signal and digital signal conversion module, a controller, and an external power supply. The voice interaction module comprises a voice input unit and a voice processing unit, wherein the voice input unit is connected with the microphone and the voice processing unit, the voice processing unit is connected with the controller. The voice interaction module is connected with the controller which controls the vending machine through the analog signal and digital signal conversion module and is used for human-computer interaction and playing product information. The analog signal and digital signal conversion module is connected with the controller and the first display screen simultaneously. According to the vending machine transaction system with voice interaction, on one hand, voice interaction with the user can be realized, the user needs can be better satisfied, and on the other hand, the user can be promptly and effectively reminded and the corresponding product can be pushed according to the actual needs of the user when a new product is put on the shelf.

Description

technical field [0001] The present invention relates to a vending machine, in particular to an automatic vending machine transaction system with voice interaction. Background technique [0002] A vending machine is a machine that can automatically pay according to the coins put in. Vending machines are common equipment for commercial automation. They are not limited by time and place, can save manpower and facilitate transactions. It is a new form of commercial retail, also known as a 24-hour micro supermarket. Vending machines on the existing market use two methods of payment, one is cash, and the other is QR code payment. Users go to the vending machine to directly select the product and pay, but no matter which purchase method It does not have the function of storing user information and user purchase records, so that when users purchase the same product multiple times, they need to repeat complicated operation steps, and they do not have the function of voice interacti...

AI Technical Summary

Problems solved by technology

Vending machines on the existing market use two methods of payment, one is cash, and the other is QR code payment. Users go to the vending machine to directly select the product and pay, but no matter which purchase method It does not have the function of storing user information and user purchase records, so that when users purchase the same product multiple times, they need to repeat complicated operation steps, and they do not have the function of voice interaction. When a new product is on the shelves, it is not easy for users to find it when purchasing. Due to the single function of the current vending machine, it can no longer meet the actual needs of the market, and it is also impossible to push out corresponding products according to the actual needs of users.

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