Self-service shopping cabinet and self-service shopping system and method

Abstract

The invention provides a self-service shopping cabinet and a self-service shopping system and method. The self-service shopping cabinet comprises a cabinet body, a controller, a commodity weighing module, a cooling module, a temperature sensor, a locking device and a push-pull device and is characterized in that the controller receives the purchasing instruction of a user, generates an unlocking control instruction according to the purchasing instruction and transmits the unlocking control instruction to the locking device to allow the locking device to control the push-pull device to be pulled out in a direction away from the cabinet body according to the unlocking control instruction; the total price of the commodities is calculated according to the weight, measured by the commodity weighing module, of the commodity, taken out by the user, in each cell and the preset unit price of the commodity in each cell; the controller receives temperature, detected by the temperature sensor, inthe cabinet body and compares the temperature with a preset maximum temperature value, the controller controls the cooling module to work when the temperature is higher than the preset maximum temperature value, and the controller controls the cooling module to stop working when the temperature is lower than the preset maximum temperature value. The self-service shopping cabinet is high in automation level, rich in function and good in practicality.

Description

technical field [0001] The present invention relates to the technical field of self-service shopping equipment, in particular to a self-service shopping cabinet, a self-service shopping system and a method. Background technique [0002] Existing self-service shopping cabinets can only sell packaged goods priced by piece, so the types of goods that can be sold are very limited. With the continuous change of people's life and shopping methods, people have greater demands for quick purchase of fresh goods, and the existing self-service shopping cabinets cannot meet these demands. In addition, the functions of the existing self-service shopping cabinets are also relatively single, and there are still many deficiencies in the automatic control function. Contents of the invention [0003] In view of this, the purpose of the embodiments of the present invention is to provide a self-service shopping cabinet, a self-service shopping system and a method, so as to be able to solve t...

AI Technical Summary

Problems solved by technology

With the continuous change of people's life and shopping methods, people have greater demand for quick purchase of fresh goods, and the existing self-service shopping cabinets cannot meet these needs

In addition, the functions of the existing self-service shopping cabinets are also relatively single, and there are still many deficiencies in the automatic control function.

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