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Method and system for accurately acquiring college food waste source data

A technology for catering waste and colleges, applied in the field of accurately obtaining the source data of catering waste in colleges and universities, can solve problems such as hindering proper management of catering waste and lack of catering waste data.

Active Publication Date: 2021-04-16
WUHAN INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, it is usually difficult to obtain accurate food waste data at the source of food waste, such as the canteens of schools, other enterprises, and institutions, and the canteens of these units will not consciously record food waste data, resulting in accurate food and beverage sources Missing data on waste also hampers proper management of food waste

Method used

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  • Method and system for accurately acquiring college food waste source data
  • Method and system for accurately acquiring college food waste source data

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Such as figure 1 Shown is a flow chart of a method for accurately obtaining the source data of catering waste in colleges and universities provided by an embodiment of the present invention. The method includes:

[0040] In step S101, the weight of each type of food waste is obtained through the university APP ordering platform, and the first weight is obtained, and the first weight is the total weight of each type of food waste.

[0041] In the embodiment of the present invention, the types of food waste in the dining halls of colleges and universities include but are not limited to: vegetables, meat, mixed meat and vegetables, beverages, soups, staple foods of rice, and staple foods of wheat, which can be collected in the garbage of the canteen Set up corresponding garbage collection equipment at each location. When students or teachers pass through the garbage collection area after eating, they can dump the food waste into the corresponding garbage collection equipme...

Embodiment 2

[0058] Such as figure 2 Shown is a structural diagram of a system for accurately obtaining source data of catering waste in colleges and universities provided by an embodiment of the present invention. The system includes:

[0059] The first weight acquisition module 201 is used to obtain the weight of each type of food waste through the college APP ordering platform, and obtain the first weight, which is the total weight of each type of food waste. weight.

[0060] In the embodiment of the present invention, the types of food waste in the dining halls of colleges and universities include but are not limited to: vegetables, meat, mixed meat and vegetables, beverages, soups, staple foods of rice, and staple foods of wheat, which can be collected in the garbage of the canteen Set up corresponding garbage collection equipment at each location. When students or teachers pass through the garbage collection area after eating, they can dump the food waste into the corresponding gar...

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Abstract

The invention provides a method and system for accurately obtaining college food waste data. The method comprises the steps: obtaining the weight of food waste of each food type, and obtaining a first weight which is the total weight of the food waste of each food type; obtaining the weight of the packaging material corresponding to each food type, and obtaining a second weight, wherein the second weight is the total weight of the packaging material; obtaining a third weight, comparing the third weight with the sum of the first weight and the second weight, wherein the third weight is the weight of all the food waste weighed by the food waste transportation company before truck loading and transportation; and if the difference value between the third weight and the sum of the first weight and the second weight is smaller than a preset consumption threshold value, recording the third weight as available data. According to the invention, improper management of the food waste caused by source data missing can be avoided.

Description

technical field [0001] This application belongs to the field of catering waste management, and in particular relates to a method and system for accurately obtaining source data of catering waste in colleges and universities. Background technique [0002] Catering waste is the inevitable food waste generated in the production and operation activities of catering enterprises. Regarding the management of catering waste, on the one hand, due to untimely collection and transportation, there is a phenomenon of illegal dumping; on the other hand, due to the trend of interests, catering waste has not been strictly processed and turned into pig beverages or flowed into small workshops to become waste oil origin of. In the existing technology, it is usually difficult to obtain accurate food waste data at the source of food waste, such as the canteens of schools, other enterprises, and institutions, and the canteens of these units will not consciously record food waste data, resulting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
Inventor 张慧曾艳芹徐可立何家军孙长航
Owner WUHAN INSTITUTE OF TECHNOLOGY