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Meal plate capable of achieving automatic settlement

A technology of automatic settlement and meal trays, applied in trays, trays, calculations, etc., can solve the problems of high labor intensity, wrong and missed typing, troubles and disputes, etc., to save the settlement process, relieve pressure, structure simple effect

Inactive Publication Date: 2018-03-30
SHANGHAI DIANJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only makes the labor intensity of the staff in the public canteen high, but also time-consuming, prone to mistakes and omissions, etc., causing unnecessary troubles and disputes

Method used

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  • Meal plate capable of achieving automatic settlement
  • Meal plate capable of achieving automatic settlement
  • Meal plate capable of achieving automatic settlement

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Embodiment Construction

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific embodiments.

[0021] See Figure 1 ~ Figure 6 , The automatic settlement plate of the present invention includes a plate 10, a settlement table 20, and a plurality of bowls 30. The dinner plate 10 is provided with a plurality of bowl-receiving through holes 40 corresponding to the bottom structure of the bowl 30, and the bowl 30 is placed in the corresponding bowl-receiving through holes 40. The settlement counter 20 is provided with a single-chip microcomputer, a display, a keyboard, at least one sensor 60 and an interface circuit, and the display can be directly installed on the front side of the settlement counter 20. The number of sensors 60 and interface circuits are the same as the number of bowl-setting through holes 40, and the bottom of the bowl 30 is equipp...

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PUM

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Abstract

The invention discloses a meal plate capable of achieving automatic settlement. The meal plate includes a meal plate body, a settlement table and a plurality of food bowls, wherein the bottoms of thefood bowls are provided with magnets; a plurality of bowl placement through holes are formed in the meal plate body, and a single chip microcomputer, a displayer, a keyboard, at least one sensor and an interface circuit are arranged on the settlement table; the sensor is connected with the single chip microcomputer through the interface circuit and electrically connected with the keyboard and thedisplayer respectively; the interface circuit includes a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, an exclusive-OR gate and a voltage comparator. The mealplate is simple in structure and convenient to use, can automatically calculate and display the total price of food, the settlement process is omitted, and the card swiping efficiency is largely improved.

Description

Technical field [0001] The invention relates to the field of intelligent control technology, in particular to an automatic settlement plate. Background technique [0002] To eat in a public canteen, the staff must serve each diners and serve meals (generally 3 to 4 varieties), and then add the total price of the meals to the card reader, and the diners then swipe the card. This not only makes the staff in public cafeterias labor intensive, but also time-consuming, prone to missed and missed hits, causing unnecessary troubles and disputes. Whenever there is a rush hour for dining, crowds will inevitably cause crowding and waiting in line. Summary of the invention [0003] The purpose of the present invention is to provide an automatic settlement plate to solve the above-mentioned problems in view of the deficiencies in the prior art. [0004] The technical problem solved by the present invention can be realized by the following technical solutions: [0005] An automatic settlement p...

Claims

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Application Information

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IPC IPC(8): A47G23/06A47G19/02A47F10/06G06Q50/12G07G1/12
CPCA47F10/06A47G19/02A47G23/06G06Q50/12G07G1/12
Inventor 翟震骁凯赛尔江·克尤木周思源窦文浩宋智威董忆梦杨党强
Owner SHANGHAI DIANJI UNIV
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