Dining service method and device for canteen, computer device and storage medium

Abstract

The embodiment of the invention discloses a dining service method and device for a canteen, a computer device and a storage medium. The dining hall dining service method comprises the following stepsof acquiring a shape image of a target person; Inputting the body shape image into a neural network model which is pre-trained to a convergence state and is used for performing body shape classification on the human body image, and judging body shape information of the target person; And according to the posture information and a preset recommendation rule, recommending dinning dishes to the target person. When dishes are priced, adopting a dish identification method to automatically calculate the dining fee, and scanning the face information of the diners to automatically deduct the fee, so that the efficiency of fee calculation is improved, and pricing errors are reduced. By means of the method, the dining settlement rate is effectively increased, and diners are helped to form healthy dietary habits.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a canteen meal service method, device, computer equipment and storage medium. Background technique [0002] At present, the canteen can meet the needs of users for dining and fast settlement. In schools, companies and other places, the canteen has become a dining choice for many people. In order to reduce cash flow and speed up settlement efficiency, most canteens have switched to IC card or mobile APP payment, which effectively facilitates the payment operation of diners. However, the pricing of the dishes is calculated manually by the staff. In many cases, the staff forgets or misremembers the price of the dishes, or omits or miscalculates the total price of the dishes, resulting in slow calculation of meal prices and prone to errors. When using IC cards or mobile APPs for payment, diners may lose or forget to bring their IC cards or mobile phones, resul...

AI Technical Summary

Problems solved by technology

However, the pricing of the dishes is calculated manually by the staff. In many cases, the staff forgets or misremembers the price of the dishes, or omits or miscalculates the total price of the dishes, resulting in slow calculation of the meal price and prone to errors

When using IC cards or mobile APPs for payment, diners may lose or forget to bring their IC cards or mobile phones, resulting in the inability to pay when dining, and the lost IC card is also at risk of being stolen.

[0003] On the other hand, when you go to the cafeteria to eat, you basically eat whatever dishes are left over, not to mention nutritious meals.

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