CN107195088B - Supply and marketing method of Internet fresh cold and hot food supply and marketing intelligent management relay station - Google Patents
Supply and marketing method of Internet fresh cold and hot food supply and marketing intelligent management relay station Download PDFInfo
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- CN107195088B CN107195088B CN201710378944.6A CN201710378944A CN107195088B CN 107195088 B CN107195088 B CN 107195088B CN 201710378944 A CN201710378944 A CN 201710378944A CN 107195088 B CN107195088 B CN 107195088B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/002—Vending machines being part of a centrally controlled network of vending machines
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/083—Shipping
- G06Q10/0832—Special goods or special handling procedures, e.g. handling of hazardous or fragile goods
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Abstract
The invention relates to the field of vending machines, in particular to a supply and marketing method of an internet fresh cold and hot food supply and marketing intelligent management relay station, which is convenient for life, convenient for food supply and marketing, saves time and drives economic development, and comprises a management server, a plurality of food supply and marketing machines, a supply end, a consumption end and a plurality of monitoring cameras arranged at the supply and marketing station, wherein each food supply and marketing machine comprises a plurality of supply and marketing cabinet machines connected side by side, each supply and marketing cabinet machine is internally provided with a controller, each controller, the supply end, the consumption end and the monitoring cameras are in communication connection with the management server through the internet, and each supply and marketing cabinet machine is internally provided with a cold fresh area, a quick freezing area, a heat preservation area and a deposit area.
Description
Technical Field
The invention relates to the field of vending machines, in particular to a supply and sale method of an internet fresh cold and hot food supply and sale intelligent management relay station.
Background
With the coming of the internet era, the internet has gone deep into various fields of people's lives, and people's lives cannot leave the network, however, the supply and purchase of fresh food materials still cannot be facilitated in the network era, and people want to buy the fresh food materials and still need to go to supermarkets or vegetable markets to buy the fresh food materials, on the road, a lot of time is delayed, and some vegetable growers and fruit growers sell vegetables and fruits, which are expensive and unable to afford due to the renting, often lay the fruits everywhere, which not only affects the appearance and appearance of the city, but also often affects the traffic, which is one of the symptoms of exciting the contradiction between city management and people, and the traditional agriculture market has great problems in sanitation, and generates more garbage every day, therefore, in order to balance consumers and food material supply ends and meet the requirements of the internet era, a fresh cold and hot food material supply and sale relay station is produced.
Disclosure of Invention
The invention aims to solve the technical problems and provides a supply and marketing method of an internet fresh cold and hot food supply and marketing intelligent management relay station, which is convenient to live, convenient to supply and market food, time-saving and capable of driving economic development.
In order to solve the technical problems, the invention provides an internet fresh cold and hot food material supply and sale intelligent management relay station supply and sale method, which comprises a management server, a plurality of food material supply and sale machines, a material supply end, a consumption end and a plurality of monitoring cameras arranged on a goods supply station, wherein each food material supply and sale machine comprises a plurality of supply and sale cabinet machines connected side by side, each supply and sale cabinet machine is internally provided with a controller, each controller, the material supply end, the consumption end and the monitoring cameras are all in communication connection with the management server through the internet, each supply and sale cabinet machine is internally provided with a cold and fresh area, a quick-freezing area, a heat preservation area and a deposit area, each cold and fresh area, each quick-freezing area, each heat preservation area and deposit area comprises a plurality of separable food material display cabinets, one side of each food material display cabinet is provided with an automatically openable transparent glass door, and the transparent glass door is connected with and controlled by the controller, each supply sell cabinet-type air conditioner on still be equipped with intelligent electronic display screen, alarm and with cell-phone communication connection's bluetooth module, intelligence electronic display screen and alarm all connect and are controlled by management server, it still is equipped with the camera to eat material supply round pin machine side, the camera is connected and is controlled by management server, cold bright district and quick-freeze district all are equipped with hot calandria, hot calandria connects in the heat preservation district, it supplies the selling machine still to be equipped with the heating wire, the heating wire is connected respectively in controller and heat preservation district, and it supplies to sell the step as follows:
the method comprises the following steps: the management server carries out camera tracking on the production, manufacturing or purchasing process of a material supplier through the monitoring camera, so that the safety of the food material source is ensured;
step two: the management server authorizes a plurality of food material display cabinets to the material supply end, after the supplier is authorized by the management server, the food material display cabinets are taken out and carried back to the production base for assembly and replenishment, then the food material display cabinets are conveyed to the positions of the food material supply and marketing machines, food materials are placed into the corresponding food material display cabinets for storage, meanwhile, the material supply end uploads the corresponding weight, price, production date and fresh-keeping date of the food materials to the management server, and the management server displays the price on the intelligent electronic display screen;
step three: the goods supply end can modify the price of the food materials at regular time through the internet, the price of the food materials placed longer is discounted and displayed, the goods which are not sold out due are stored, the management server actively puts the goods off the shelf and informs the goods supply end of removing the goods which are due for a limited period;
step four: the consumer sees the psychotropic food materials, inquires the weight, price, production date and preservation date of the food materials through the consumer terminal, pays after confirming purchase, the controller can open the transparent glass door of the corresponding food material display cabinet, take away the food materials, and close the glass door;
step five: the consumer evaluates the commodity and feeds back the opinion on the consumer terminal, and the commodity can be reported on the consumer terminal when a poor merchant or a poor product is encountered.
In a further improvement, each of the transparent glass doors is tempered glass.
The improvement is that, each supply and sell all to be equipped with compressor, condenser, expansion valve, cold bright evaporimeter and quick-freeze evaporimeter in the cabinet machine, compressor, condenser, expansion valve, cold bright evaporimeter and quick-freeze evaporimeter are cyclic connection in proper order, the condenser is connected in the heat calandria.
The improved structure of the transparent glass door is characterized in that each transparent glass door is provided with an electronic lock, and the electronic locks are connected with and controlled by a controller so as to control the opening of the transparent glass doors.
By adopting the technical scheme, the invention has the beneficial effects that: according to the technical scheme of the internet fresh cold and hot food supply and sale intelligent management relay station supply and sale method, each food supply and sale machine can be placed in public areas such as a residential area, a street and a park, convenient, safe, clean and high-quality food materials are provided, the door purchase is reduced, the time is saved, the emission of carbon dioxide generated by the automobile going out is reduced, the traditional market is replaced, the environmental pollution is improved, the sanitation standard is established, the heat discharged by a cold fresh area and a quick-freezing area supplies heat to the heat preservation area, if the temperature is insufficient, the controller controls the electric heating wire to continue to heat the heat preservation area, the resources are saved, the local economic development is driven, a new internet + industrial mode is created, a structural reform on the supply side is created, and the state is promoted to comprehensively enter the Xiaokang society in 2020.
Drawings
Fig. 1 is a schematic structural view of a food material supply and marketing machine in the embodiment of the invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1, the method for intelligently managing supply and marketing of fresh cold and hot food materials via internet provided by the invention comprises a management server, a plurality of food material supply and marketing machines 1, a supply end, a consumption end and a plurality of monitoring cameras arranged in a supply station, wherein each food material supply and marketing machine 1 comprises a plurality of supply and marketing cabinet machines 11 connected in parallel, each supply and marketing cabinet machine 11 is internally provided with a controller, each controller, supply end, consumption end and each monitoring camera are in communication connection with the management server via internet, each supply and marketing cabinet machine 11 is internally provided with a cold and fresh area 12, a quick-freezing area 13, a heat preservation area 14 and a deposit area 15, the cold and fresh area 12 can be used for storing fruits and vegetables, the quick-freezing area 13 can be used for storing seafood and the like, the heat preservation area 14 can be used for storing hot milk, steamed stuffed bun and the like, the deposit area 15 can be used for storing food materials such as beverages and the like at normal temperature, each supply and sell cabinet-type air conditioner 11 is internally provided with a compressor, a condenser, an expansion valve, a cold fresh evaporator and a quick-freezing evaporator, wherein the compressor, the condenser, the expansion valve, the cold fresh evaporator and the quick-freezing evaporator are sequentially connected in a circulating manner to supply cold for a cold fresh area 12 and a quick-freezing area 13, the condenser is connected with a hot exhaust pipe, the heat discharged by the condenser is supplied to a heat preservation area 14 through the hot exhaust pipe, a refrigerant is sucked by the compressor in a gaseous state, high-temperature and high-pressure vapor is compressed to enter the condenser through an exhaust pipe, the refrigerant dissipates the heat into the outside air, is condensed into high-pressure liquid, enters the expansion valve through a filter, is intercepted and depressurized to enter the evaporator to be vaporized, the refrigerant liquid absorbs the outside heat to be vaporized into dry saturated vapor, the temperature of the cold fresh area 12 and the quick-freezing area 13, the cold and fresh area 12 and the quick-freezing area 13 are cooled by reciprocating in such a way, the cold and fresh area 12 and the quick-freezing area 13 are respectively provided with a hot exhaust pipe, a condenser is connected to the hot exhaust pipes, the heat exhausted by the condenser is heated to the heat preservation area 14 through the hot exhaust pipes, the cold and fresh area 12, the quick-freezing area 13, the heat preservation area 14 and the storage area 15 respectively comprise a plurality of separable food material display cabinets, each food material display cabinet is a drawer-type separable food material display cabinet, one side of each food material display cabinet is provided with a transparent glass door 20 capable of being automatically opened, each transparent glass door 20 is provided with an electronic lock, the electronic lock is connected with and controlled by a controller so as to control the transparent glass door 20 to be opened, the supply and sales cabinet machine 11 is provided with a two-dimensional code, and the supply end and the consumption end are authorized by a management server after scanning the two-dimensional code, the controller controls the transparent glass door, each supply and sell still to be equipped with intelligent electronic display screen 16, alarm 17 on the cabinet-type air conditioner 11 and with cell-phone communication connection's bluetooth module, intelligent electronic display screen 16 and alarm 17 all connect and are controlled by management server, it still is equipped with camera 18 to eat material and supply and sell quick-witted side, camera 18 connects and is controlled by its working procedure of management server as follows:
the method comprises the following steps: the management server carries out camera tracking on the production, manufacturing or purchasing process of a material supplier through the monitoring camera, so that the safety of the food material source is ensured;
step two: the management server authorizes a plurality of food material display cabinets to the material supply end, after authorized by a supplier through the management server, the food material display cabinets are taken out and carried back to the production base for assembly and replenishment, then the food material display cabinets are conveyed to the position of the food material supply and marketing machine 1, food materials are placed into the corresponding food material display cabinets for storage, meanwhile, the material supply end uploads the corresponding weight, price, production date and fresh-keeping date of the food materials to the management server, and the management server displays the price on the intelligent electronic display screen 16;
step three: the goods supply end can modify the price of the food materials at regular time through the internet, the price of the food materials placed longer is discounted and displayed, the goods which are not sold out due are stored, the management server actively puts the goods off the shelf and informs the goods supply end of removing the goods which are due for a limited period;
step four: the consumer sees the psychotropic food materials, inquires the weight, price, production date and preservation date of the food materials through the consumer terminal, pays after confirming purchase, the controller can open the transparent glass door 20 of the corresponding food material display cabinet, take the food materials away, and close the glass door;
step five: the consumer evaluates the commodity and feeds back the opinion on the consumer terminal, and the commodity can be reported on the consumer terminal when a poor merchant or a poor product is encountered.
The present invention has been described in detail with reference to the specific embodiments, but these should not be construed as limitations of the present invention. Many variations and modifications may be made by one of ordinary skill in the art without departing from the principles of the present invention, which should also be considered as within the scope of the present invention.
Claims (4)
1. Supply and marketing method of intelligent management relay station for supply and marketing of fresh cold and hot food materials on Internet, which is characterized in that: the system comprises a management server, a plurality of food material supply and marketing machines, a material supply end, a consumption end and a plurality of monitoring cameras arranged in a goods supply station, wherein each food material supply and marketing machine comprises a plurality of supply and marketing cabinet machines connected side by side, each supply and marketing cabinet machine is internally provided with a controller, each controller, the supply end, the consumption end and the monitoring cameras are all in communication connection with the management server through the Internet, each supply and marketing cabinet machine is internally provided with a cold and fresh area, a quick-freezing area, a heat preservation area and a deposit area, each cold and fresh area, the quick-freezing area, the heat preservation area and the deposit area comprise a plurality of separable food material display cabinets, one side of each food material display cabinet is provided with a transparent glass door capable of being automatically opened, the transparent glass door is connected with and controlled by the controller, and each supply and marketing cabinet machine is also provided with an intelligent electronic display screen, an alarm and a Bluetooth module in communication connection with a mobile phone, intelligent electronic display screen and alarm all connect and are controlled by management server, it still is equipped with the camera to eat material and supply round pin machine side, the camera is connected and is controlled by management server, cold bright district and quick-freeze district all are equipped with hot calandria, hot calandria is connected in the heat preservation district, it supplies round pin built-in still to be equipped with the heating wire to eat material, the heating wire is connected respectively in controller and heat preservation district, its working method step as follows:
the method comprises the following steps: the management server carries out camera tracking on the production, manufacturing or purchasing process of a material supplier through the monitoring camera, so that the safety of the food material source is ensured;
step two: the management server authorizes a plurality of food material display cabinets to the material supply end, after the supplier is authorized by the management server, the food material display cabinets are taken out and carried back to the production base for assembly and replenishment, then the food material display cabinets are conveyed to the positions of the food material supply and marketing machines, food materials are placed into the corresponding food material display cabinets for storage, meanwhile, the material supply end uploads the corresponding weight, price, production date and fresh-keeping date of the food materials to the management server, and the management server displays the price on the intelligent electronic display screen;
step three: the goods supply end can modify the price of the food materials at regular time through the internet, the price of the food materials placed longer is discounted and displayed, the goods which are not sold out due are stored, the management server actively puts the goods off the shelf and informs the goods supply end of removing the goods which are due for a limited period;
step four: the consumer sees the psychotropic food materials, inquires the weight, price, production date and preservation date of the food materials through the consumer terminal, pays after confirming purchase, the controller can open the transparent glass door of the corresponding food material display cabinet, take away the food materials, and close the glass door;
step five: the consumers evaluate the food materials and feedback the opinions on the consumption ends, and the food materials can be reported on the consumption ends when encountering poor merchants or poor products.
2. The supply and marketing method of the internet fresh cold and hot food material supply and marketing intelligent management relay station as claimed in claim 1, wherein the method comprises the following steps: each transparent glass door is made of tempered glass.
3. The supply and marketing method of the internet fresh cold and hot food material supply and marketing intelligent management relay station as claimed in claim 1, wherein the method comprises the following steps: each supply and sell all to be equipped with compressor, condenser, expansion valve, cold bright evaporimeter and quick-freeze evaporimeter in the cabinet built-in, thereby compressor, condenser, expansion valve, cold bright evaporimeter and quick-freeze evaporimeter are cyclic connection in proper order and supply cold for cold bright district and quick-freeze district, the condenser is connected in the heat calandria, condenser exhaust heat supplies heat to the heat preservation district after the heat calandria.
4. The supply and marketing method of the internet fresh cold and hot food material supply and marketing intelligent management relay station as claimed in claim 1, wherein the method comprises the following steps: and each transparent glass door is provided with an electronic lock, and the electronic locks are connected with and controlled by a controller so as to control the opening of the transparent glass doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710378944.6A CN107195088B (en) | 2017-05-25 | 2017-05-25 | Supply and marketing method of Internet fresh cold and hot food supply and marketing intelligent management relay station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710378944.6A CN107195088B (en) | 2017-05-25 | 2017-05-25 | Supply and marketing method of Internet fresh cold and hot food supply and marketing intelligent management relay station |
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| CN107195088A CN107195088A (en) | 2017-09-22 |
| CN107195088B true CN107195088B (en) | 2020-05-01 |
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| CN201710378944.6A Expired - Fee Related CN107195088B (en) | 2017-05-25 | 2017-05-25 | Supply and marketing method of Internet fresh cold and hot food supply and marketing intelligent management relay station |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108734862A (en) * | 2018-05-22 | 2018-11-02 | 孙海 | Combined type vending system and its control method |
| CN108765704B (en) * | 2018-05-23 | 2020-07-24 | 济南每日优鲜便利购网络科技有限公司 | Replenishment control method, device and equipment for automatic vending system and storage medium |
| CN108470397B (en) * | 2018-06-05 | 2023-12-12 | 傅建丰 | Unmanned vending machine capable of switching working modes and using method thereof |
| CN110827470B (en) * | 2019-11-14 | 2021-11-30 | 上海云智贩软件技术有限公司 | Environment-friendly full-automatic integrated vending cabinet and system |
| CN111583520A (en) * | 2020-05-25 | 2020-08-25 | 郭巧莉 | Campus epidemic prevention full-automatic all-in-one machine and working method thereof |
| CN111968310A (en) * | 2020-08-25 | 2020-11-20 | 进佳科技(国际)有限公司 | Access cabinet, control system, commodity circulation car with express delivery reuse case |
| CN114399867A (en) * | 2022-01-14 | 2022-04-26 | 美佳德科技（无锡）有限公司 | Vending machine and management system thereof |
| CN116564010B (en) * | 2023-07-10 | 2023-11-17 | 杭州未名信科科技有限公司 | food vending machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6131399A (en) * | 1997-12-04 | 2000-10-17 | Hall; Donald M. | Refrigerated vending machine |
| CN203706293U (en) * | 2014-02-14 | 2014-07-09 | 南京盈放科技有限公司 | Intelligent storage cabinet used for fresh commodity delivery and capable of refrigeration |
| CN204945845U (en) * | 2015-07-06 | 2016-01-06 | 江苏苏菜缘网络科技有限公司 | A kind of many warm areas multifunctional intellectual antistaling cabinet of remote-control |
| CN205107074U (en) * | 2015-09-29 | 2016-03-30 | 天津市傲绿农副产品集团股份有限公司 | Cold and hot food show cupboard |
| CN105972899A (en) * | 2016-07-13 | 2016-09-28 | 哈尔滨商业大学 | Modular cold storage type transfer cabinet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9349238B2 (en) * | 2013-03-13 | 2016-05-24 | Pantry Retail, Inc. | Vending kit and method |
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2017
- 2017-05-25 CN CN201710378944.6A patent/CN107195088B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6131399A (en) * | 1997-12-04 | 2000-10-17 | Hall; Donald M. | Refrigerated vending machine |
| CN203706293U (en) * | 2014-02-14 | 2014-07-09 | 南京盈放科技有限公司 | Intelligent storage cabinet used for fresh commodity delivery and capable of refrigeration |
| CN204945845U (en) * | 2015-07-06 | 2016-01-06 | 江苏苏菜缘网络科技有限公司 | A kind of many warm areas multifunctional intellectual antistaling cabinet of remote-control |
| CN205107074U (en) * | 2015-09-29 | 2016-03-30 | 天津市傲绿农副产品集团股份有限公司 | Cold and hot food show cupboard |
| CN105972899A (en) * | 2016-07-13 | 2016-09-28 | 哈尔滨商业大学 | Modular cold storage type transfer cabinet |
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| CN107195088A (en) | 2017-09-22 |
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