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Automatic porridge vending machine based on radio frequency identification technology

A radio frequency identification technology, an automatic technology, applied in the field of control systems, can solve problems such as labor-intensive, low efficiency, and increased operating costs, and achieve the effects of saving labor, reducing operating costs, and improving sales efficiency

Inactive Publication Date: 2015-04-08
SHENYANG INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2. Using manual porridge sales is inefficient and labor-intensive, increasing operating costs

Method used

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  • Automatic porridge vending machine based on radio frequency identification technology
  • Automatic porridge vending machine based on radio frequency identification technology
  • Automatic porridge vending machine based on radio frequency identification technology

Examples

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Embodiment Construction

[0028] The automatic porridge vending machine based on the radio frequency identification technology of the present invention includes a shell, a cupboard, a self-returning bowl clamp, a transmission track, a constant temperature porridge box, a stirring rod, a stirring motor, a connecting pipe, a pressure sensor, a liquid level sensor, a solenoid valve, and a porridge outlet. Leaky mouth, controller. The key points of its structure are the self-returning bowl clips located in the cupboard, and the pressure sensors are respectively placed on the self-returning bowl clips and the place where the porridge outlet is placed. The cupboard and the porridge outlet are connected by conveyor belts. The valve is connected to the leak nozzle of the porridge outlet, the stirring rod is placed in the constant temperature porridge box and connected to the stirring motor through the bottom of the porridge box, and the transmission track, pressure sensor, liquid level sensor, solenoid valve, a...

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Abstract

The invention belongs to the technical field of control systems, in particular to an automatic porridge vending machine based on a radio frequency identification technology, and a control system and a control method thereof. The automatic porridge vending machine based on the radio frequency identification technology is broadly used for dining halls of schools, enterprises and the like. The control system of the automatic porridge vending machine comprises a single chip, a radio frequency identifying part, a pressure data gathering part, a liquid level data gathering part, an electromagnetic valve drive part, a stirring motor drive part, a conveying device drive part and a wireless communication part. The control system of the automatic porridge vending machine is characterized in that the radio frequency identifying part, pressure data gathering part and liquid level data gathering part are electrically connected with the input port of the single chip, and the data output port of the single chip is electrically connected with the electromagnetic valve drive part, the stirring motor drive part, the conveying device drive part and the wireless communication part.

Description

technical field [0001] The invention belongs to the technical field of control systems, and in particular relates to an automatic porridge vending machine based on radio frequency identification technology which is widely used in canteens such as schools and enterprises. Background technique [0002] With the rapid development of automation technology, automation equipment has been widely used in people's lives. Such as automatic vending machines, automatic beverage machines, etc.; however, in places with large canteens such as schools and enterprises, people’s must-have breakfast—porridge is still sold manually, which not only greatly reduces the sales efficiency but also consumes Labor increases operating costs. [0003] Most of these canteens have the following characteristics. [0004] 1. In order to meet the needs of different groups of people, there are many kinds of porridge sold. [0005] 2. The porridge is sold manually, which is inefficient and labor-intensive, ...

Claims

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Application Information

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IPC IPC(8): G07F13/02G06K19/077
Inventor 王圣坤吕勇军徐伦王磊朱小梦
Owner SHENYANG INST OF ENG
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