CN107609610A - By the actual vending method taken weight and valuated in real time respectively of numerous food - Google Patents

By the actual vending method taken weight and valuated in real time respectively of numerous food Download PDF

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Publication number
CN107609610A
CN107609610A CN201710678133.8A CN201710678133A CN107609610A CN 107609610 A CN107609610 A CN 107609610A CN 201710678133 A CN201710678133 A CN 201710678133A CN 107609610 A CN107609610 A CN 107609610A
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food
weight
electronic
electronic tag
card reader
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CN201710678133.8A
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CN107609610B (en
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葛明兰
贺韵
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Beijing Institute of Petrochemical Technology
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Beijing Institute of Petrochemical Technology
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Abstract

By the actual vending method taken weight and valuated in real time respectively of numerous food, it comprises the following steps:People, which is extracted, for each food prepares an electronic tag, one card reader that electronic tag can be read is set on each electronic weighing device, after a certain card reader reads the information of a certain electronic tag, can be by the information transmission of the electronic tag to computer, computer is allowed to start to gather weight information of the food in setting time on the weighing tray of corresponding electronic weighing device, after computer obtains the new gross weight of the food on the weighing tray of the electronic weighing device, new gross weight is subtracted with original gross weight, obtains the weight that the food is removed.Its object is to provide one kind can avoid with " part " be unit sell food subjectivity it is random caused by error in dipping, valuated during sale of foodstuffs efficiency high, speed is fast, can be accurately according to food weight valuation by the actual vending method taken weight and valuated in real time respectively of numerous food.

Description

By the actual vending method taken weight and valuated in real time respectively of numerous food
Technical field
The present invention relates to a kind of by the actual vending method taken weight and valuated in real time respectively of numerous food.
Background technology
When selling rice, dish, beverage, majority is indicated " part " according to zero gravity for present dining room, restaurant Valuation, rather than weight valuation is taken by numerous food is actual, thereby result in the master of dining room, restaurant when selling rice, dish It is very big to see randomness, is unfavorable for consumer knows oneself whether obtained enough food and justice after consumption, reasonably disappeared Take service, while be unfavorable for consumer and consumed by oneself being actually needed for quantity to different food products, cause unnecessary wave Take, also limit a variety of, a small amount of eating requirements of the consumer to food.
The content of the invention
It is that unit is sold caused by the subjectivity randomness of food that can be avoided with " part " it is an object of the invention to provide one kind Error in dipping, efficiency high of valuating during sale of foodstuffs, speed is fast, accurately can be valuated according to food weight, can allow consumer by from Oneself is consumed at being actually needed for quantity to different food products, avoids wasting, and consumer can be met to a variety of, a small amount of of food Eating requirements by the actual vending method taken weight and valuated in real time respectively of numerous food.
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, it comprises the following steps:
A, prepare a variety of food for needing to sell, set the price of the various food per unit weights for needing to sell;
B, every kind of food for needing to sell is individually placed on the weighing tray of an electronic weighing device, each electronic scale Refitting is put is conveyed to meter by the electronic information of the gross weight of the food on weighing tray and the price of food per unit weight respectively Calculation machine, by computer respectively by the gross weight of the food on the weighing tray of each electronic weighing device and food per unit weight Price store;
C, extract people for each food and prepare an electronic tag, on each electronic weighing device or it nearby sets respectively A card reader that electronic tag can be read is put, can be by the electronics after a certain card reader reads the information of a certain electronic tag The information transmission of label to computer, allow computer start to gather corresponding to electronic weighing device weighing tray on food Pricing information and the weight information in setting time, computer obtain the food on the weighing tray of the electronic weighing device After new gross weight, new gross weight is subtracted with original gross weight, the weight that the food is removed is obtained, further according to the food The food that the price of per unit weight is removed sells price;
D, the different clients that food is bought to the same period are marked using different electronic tags;
E, the food variety and weight demands bought are needed according to client, food extracts people's electronic weighing device corresponding to On carry out extraction food, after extraction, food extraction people using the electronic tag of oneself close to card reader, allow card reader to from Oneself electronic tag is read out;
F, after the food on the weighing tray of certain electronic weighing device is taken away every time, food extraction people utilizes the electricity of oneself Subtab is close to card reader, and when allowing the card reader to be read out the electronic tag of oneself, the weight of the electronic weighing device is shown Device shows the weight and price for the food being this time removed immediately;
G, the computer is distinguish between based on electronic tag to different food extraction people, and to same food, extraction people takes The price of selling for the numerous food walked is added up, and draws the total price for the numerous food that same food extraction people takes away, and will The total pricing information for the numerous food that same food extraction people takes away is delivered to the checkout window of selling goods where food extraction people.
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, wherein the electronic tag It is arranged on food service tray or takes food folder above or takes food on gloves or on the cuff of work clothes or on bracelet.
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, wherein in the step A Food refer to various cakes, various dish, staple food, beverage;It is to put every kind of food for needing to sell respectively in the step B It is placed in the open container in a top, then by each container for being contained with food on an electronic weighing device, Mei Gesuo State the gross weight for the food that electronic weighing device ponderable quantity needs are sold.
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, wherein the card reader is adopted With RFID card reader, the electronic tag uses EM4100/4102 radio frequency chips.
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, wherein the electronic tag For IC-card label, card reader is IC-card card reader.
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, the plurality of electronics Weighing device sets and is listed on food sales counter, and the top of the weighing tray of each electronic weighing device is provided with thermal insulation board.
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, it comprises the following steps: People is extracted for each food and prepares an electronic tag, and setting one is readable respectively on each electronic weighing device or near it The card reader of power taking subtab, can be by the information of the electronic tag after a certain card reader reads the information of a certain electronic tag Pass to computer, allow computer start to gather corresponding to electronic weighing device weighing tray on food pricing information and Weight information in setting time, computer obtain the new gross weight of the food on the weighing tray of the electronic weighing device Afterwards, new gross weight is subtracted with original gross weight, obtains the weight that the food is removed, further according to the food per unit weight The price food that is removed sell price;The client that food is bought to the same period utilizes different electronic tags It is marked;The food variety for needing to buy according to client, food extract people and carried out to corresponding electronic weighing device Before extracting food, using the electronic tag of oneself close to card reader, card reader is allowed to be read out the electronic tag of oneself, then Take the food on the weighing tray of the electronic weighing device away again;Same food extraction people is taken away using the computer more The price of selling of kind of food is added up, and draws the total price for the numerous food that same food extraction people takes away, and by same food The total pricing information for the numerous food that product extraction people takes away is delivered to the checkout window of selling goods where food extraction people.Therefore, The present invention by numerous food it is actual take the vending method that weight valuates in real time respectively and have can avoid selling for unit with " part " Sell food subjectivity it is random caused by error in dipping, efficiency high of valuating during sale of foodstuffs, speed is fast, can be accurately according to food Weight is valuated, and consumer can be allowed to be consumed by oneself being actually needed for quantity to different food products, avoid wasting, and can meet The characteristics of consumer is to a variety of, a small amount of eating requirements of food.
The present invention is taken by the vending method that weight valuates in real time respectively is described further by numerous food is actual below.
Embodiment
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, be to be designed for food selling , can be carried out accurate after the food in taking a food containers every time, by measuring the weight of the food in container reduction Really valuation, it is that unit sells caused error in dipping to avoid with " part ".The vending method can be customer's sheet using object People or shop-assistant.
The present invention by the actual vending method taken weight and valuated in real time respectively of numerous food, it comprises the following steps:
A, prepare a variety of food for needing to sell, set the price of the various food per unit weights for needing to sell;
B, every kind of food for needing to sell is individually placed on the weighing tray of an electronic weighing device, each electronic scale Refitting is put is conveyed to meter by the electronic information of the gross weight of the food on weighing tray and the price of food per unit weight respectively Calculation machine, by computer respectively by the gross weight of the food on the weighing tray of each electronic weighing device and food per unit weight Price store;
C, extract people for each food and prepare an electronic tag, on each electronic weighing device or it nearby sets respectively A card reader that electronic tag can be read is put, can be by the electronics after a certain card reader reads the information of a certain electronic tag Central processor CPU of the information transmission of label to computer, the central processor CPU of computer is allowed to start to gather corresponding electricity The pricing information of food on the weighing tray of sub- weighing device and the weight information in setting time, the centre of computer After reason device CPU obtains the new gross weight of the food on the weighing tray of the electronic weighing device, subtracted with original gross weight New gross weight, the weight that the food is removed is obtained, be somebody's turn to do further according to what the price of the food per unit weight was removed Food sells price;
D, the different clients that food is bought to the same period are marked using different electronic tags;
E, the food variety and weight demands bought are needed according to client, food extracts people's electronic weighing device corresponding to On carry out extraction food, after extraction, food extraction people using the electronic tag of oneself close to card reader, allow card reader to from Oneself electronic tag is read out;
After the food on the weighing tray of certain electronic weighing device is taken away every time, food extraction people utilizes the electronics of oneself Label is close to card reader, when allowing the card reader to be read out the electronic tag of oneself, the weight display dress of the electronic weighing device Put the weight and price for showing the food being this time removed immediately;
G, the central processor CPU of the computer is distinguish between based on electronic tag to different food extraction people, right The price of selling for the numerous food that same food extraction people takes away is added up, and draws a variety of foods that same food extraction people takes away Total price of product, and the total pricing information for the numerous food that same food extraction people is taken away is delivered to where food extraction people Sell goods checkout window.
As a further improvement on the present invention, above-mentioned electronic tag, which is arranged on food service tray or taken food, presss from both sides upper or feeding On thing gloves or on the cuff of work clothes or on bracelet.
As a further improvement on the present invention, the food in above-mentioned steps A refers to various cakes, various dish, staple food, drink Material;It is that every kind of food for needing to sell is individually placed in the open container in a top in the step B, then is held each The container for having food is placed on an electronic weighing device, and each electronic weighing device ponderable quantity needs the food sold Gross weight.
As a further improvement on the present invention, above-mentioned card reader uses RFID card reader, and the electronic tag uses EM4100/4102 radio frequency chips.
As a further improvement on the present invention, above-mentioned electronic tag can also be IC-card label, and card reader can also be IC Card reader.
As a further improvement on the present invention, above-mentioned multiple electronic weighing devices set and are listed in food sales counter On, the top of the weighing tray of each electronic weighing device is provided with thermal insulation board.
The food extraction people of the present invention both can be food shop-assistant or the consumer for buying food, Gu Keben People can be needed by oneself to food carry out Help yourself, automatic price clearing.When consumer asks for, consumer can be allowed to hold It is its specific electronic tag to have the system, is scanned by the system requirement, similar with the mode of operation of food shop-assistant.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the model of the present invention Enclose and be defined, under the premise of design spirit of the present invention is not departed from, this area ordinary skill technical staff is to the technology of the present invention side The various modifications and improvement that case is made, it all should fall into the protection domain of claims of the present invention determination.

Claims (6)

1. by the actual vending method taken weight and valuated in real time respectively of numerous food, it is characterised in that comprise the following steps:
A, prepare a variety of food for needing to sell, set the price of the various food per unit weights for needing to sell;
B, every kind of food for needing to sell is individually placed on the weighing tray of an electronic weighing device, each electronic weighing Put and the electronic information of the gross weight of the food on weighing tray and the price of food per unit weight be conveyed to computer respectively, By computer selling the gross weight of the food on the weighing tray of each electronic weighing device and food per unit weight respectively Valency stores;
C, extract people for each food and prepare an electronic tag, on each electronic weighing device or it nearby sets one respectively The individual card reader that electronic tag can be read, can be by the electronic tag after a certain card reader reads the information of a certain electronic tag Information transmission to computer, allow computer start to gather corresponding to electronic weighing device weighing tray on food price Information and the weight information in setting time, computer obtain the new of the food on the weighing tray of the electronic weighing device After gross weight, new gross weight is subtracted with original gross weight, obtains the weight that the food is removed, further according to the food per single The food that the price of position weight is removed sells price;
D, the different clients that food is bought to the same period are marked using different electronic tags;
E, the food variety and weight demands bought are needed according to client, it is enterprising that food extracts people's electronic weighing device corresponding to Row extraction food, after extraction, food extraction people using the electronic tag of oneself close to card reader, allow card reader to oneself Electronic tag is read out;
After the food on the weighing tray of certain electronic weighing device is taken away every time, food extraction people utilizes the electronic tag of oneself Close to card reader, when allowing the card reader to be read out the electronic tag of oneself, the weight display device of the electronic weighing device is stood Show the weight and price for the food being this time removed;
G, the computer is distinguish between based on electronic tag to different food extraction people, and same food extraction people is taken away The price of selling of numerous food is added up, and draws the total price for the numerous food that same food extraction people takes away, and will be same The total pricing information for the numerous food that food extraction people takes away is delivered to the checkout window of selling goods where food extraction people.
It is 2. according to claim 1 by the actual vending method taken weight and valuated in real time respectively of numerous food, its feature It is:The electronic tag be arranged on food service tray or take food folder it is upper take food on gloves or on the cuff of work clothes or On bracelet.
It is 3. according to claim 2 by the actual vending method taken weight and valuated in real time respectively of numerous food, its feature It is:Food in the step A refers to various cakes, various dish, staple food, beverage;It is by every kind of needs in the step B The food sold is individually placed in the open container in a top, then each container for being contained with food is placed on into an electronic scale Refitting is put, and each electronic weighing device ponderable quantity needs the gross weight for the food sold.
It is 4. according to claim 3 by the actual vending method taken weight and valuated in real time respectively of numerous food, its feature It is:The card reader uses RFID card reader, and the electronic tag uses EM4100/4102 radio frequency chips.
It is 5. according to claim 3 by the actual vending method taken weight and valuated in real time respectively of numerous food, its feature It is:The electronic tag is IC-card label, and card reader is IC-card card reader.
6. according to claim 4 or 5 by the actual vending method taken weight and valuated in real time respectively of numerous food, it is special Sign is:Multiple electronic weighing devices set and are listed on food sales counter, the support of weighing of each electronic weighing device The top of disk is provided with thermal insulation board.
CN201710678133.8A 2017-08-10 2017-08-10 Selling method capable of respectively real-timely pricing according to actual used weights of various foods Active CN107609610B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110164064A (en) * 2019-06-14 2019-08-23 广东优信无限网络股份有限公司 A kind of intelligence selling system
CN110211299A (en) * 2019-06-14 2019-09-06 广东优信无限网络股份有限公司 A kind of dining room intelligence vending method, device and computer readable storage medium
CN110246283A (en) * 2019-06-14 2019-09-17 广东优信无限网络股份有限公司 A kind of supermarket's intelligence vending method, device and computer readable storage medium
WO2019205584A1 (en) * 2018-04-25 2019-10-31 京东方科技集团股份有限公司 Weighing device, wearable weighing terminal, and weighing method
CN110533451A (en) * 2019-07-18 2019-12-03 浙江省北大信息技术高等研究院 Intelligent vision pricing system
CN114092810A (en) * 2021-11-17 2022-02-25 四川启睿克科技有限公司 Method for recognizing object position based on camera of self-help weighing and meal taking system

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CN106846672A (en) * 2016-12-02 2017-06-13 周俊彦 A kind of dining room intelligence settlement method

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019205584A1 (en) * 2018-04-25 2019-10-31 京东方科技集团股份有限公司 Weighing device, wearable weighing terminal, and weighing method
CN110164064A (en) * 2019-06-14 2019-08-23 广东优信无限网络股份有限公司 A kind of intelligence selling system
CN110211299A (en) * 2019-06-14 2019-09-06 广东优信无限网络股份有限公司 A kind of dining room intelligence vending method, device and computer readable storage medium
CN110246283A (en) * 2019-06-14 2019-09-17 广东优信无限网络股份有限公司 A kind of supermarket's intelligence vending method, device and computer readable storage medium
CN110533451A (en) * 2019-07-18 2019-12-03 浙江省北大信息技术高等研究院 Intelligent vision pricing system
CN114092810A (en) * 2021-11-17 2022-02-25 四川启睿克科技有限公司 Method for recognizing object position based on camera of self-help weighing and meal taking system
CN114092810B (en) * 2021-11-17 2024-04-12 四川启睿克科技有限公司 Method for identifying object position by camera based on self-help weighing meal taking system

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