Smart metering and meal selecting system

Abstract

The invention relates to a smart metering and meal selecting system comprising a smart tray with an RFID electronic label packaged at the center, a smart tray machine, a smart metering and meal selecting bench, a background data management platform, a self-service settlement service, and a palmtop computer. The smart tray machine is a memory tray; and according to the smart tray machine, a tray isobtained by a diner by swiping a meal-taking card, carrying out face identification and carrying out fingerprint recognition, and online verification of validity of the diner is carried out. The smart metering and meal selecting bench is used for placing dishes and carrying out intelligent heat thermal insulation on the dishes. The background data management platform is used for setting all information of the metering and meal selecting system at the background and carrying out summarization, calculation and analysis on the collected data. The self-service settlement service is used for realizing meal-taking settlement of the diner. The palmtop computer is used for pushing meal-taking consumption and nutrition information reports through a WeChat public number by combining the meal-takingdetails of the diner with nutrition intake and prompting information of all nutritional ingredients. According to the system provided by the invention, the diner information is communicated with binding information of a meal-taking background management system immediately after the diner obtains the tray; and the diner is guided intelligent to take meals properly by combining the nutrition intakesituation. Therefore, an effect of healthy diet management is realized.

Description

technical field [0001] The invention relates to the field of smart catering, in particular to an intelligent metering and meal selection system. Background technique [0002] Catering is indispensable in people's life, especially during the meal time, the catering industry is quite busy, therefore, there is a lot of pressure when checking out, especially in the current catering industry, most of the settlement mode is still done manually For settlement, all the dishes are judged and priced manually and then calculated on the computer. This settlement method is not only time-consuming and labor-intensive, but also often leads to errors due to objective factors. Especially in the fast catering industry, when the flow of people is at a peak, it is necessary to respond quickly and process a large amount of information in a short period of time, but the manpower is limited, which will delay the time of customers and lead to the loss of customers. In short, this type of settlemen...

AI Technical Summary

Problems solved by technology

[0002] Catering is indispensable in people's life, especially during the meal time, the catering industry is quite busy, therefore, there is a lot of pressure when checking out, especially in the current catering industry, most of the settlement mode is still done manually For settlement, all the dishes are judged and priced manually and then calculated on the computer. This settlement method is not only time-consuming and labor-intensive, but also often leads to errors due to objective factors

Especially in the fast catering industry, when the flow of people is at a peak, it is necessary to respond quickly and process a large amount of information in a short period of time, but the manpower is limited, which will delay the time of customers and lead to the loss of customer sources

In short, this kind of settlement method increases the cost of use to a certain extent, with high error rate, low efficiency and long time

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