CN105447977B - A kind of self-service beer on draft vending machine and its inquiry, supervisory systems - Google Patents

Abstract

The invention discloses a self-service draft beer vending machine, which includes a draft beer storage tank, a refrigerator, an automatic metering device, an RFID radio frequency module, a liquid crystal display module, and a data acquisition and transmission module; the refrigerator is connected to the draft beer storage tank; the automatic metering device is installed At the position of the wine outlet of the draft beer storage tank; the RFID radio frequency module is connected to the valve of the wine outlet of the draft beer storage tank; the data acquisition and transmission module is respectively connected with the automatic metering device, the RFID radio frequency module, and the liquid crystal display module. At the same time, the invention also discloses a query and supervision system for the self-service draft beer vending machine. The present invention can realize real-time acquisition of the position and draft beer information of the self-service draft beer vending machine by the client terminal, self-service purchase through RFID radio frequency technology, and can help the management terminal obtain regional sales statistics, draft beer remaining statistics, alarm maintenance, preferential promotion, and optimal settings location and other information.

Description

A self-service draft beer vending machine and its query and supervision system

technical field

The invention relates to a self-service draft beer vending machine and its inquiry and supervision system, belonging to the technical field of self-service sales equipment.

Background technique

With the development of society, people's demand for self-service is increasing. The self-service business model that only needs to be nursed and unmanned is being accepted by more and more people because of its independence, convenience and resource saving. Draft beer occupies a considerable share in China's beer market, especially in cities where summer is hot and lasts for a long time. Drinking draft beer in summer has become a habit of the people. The sales of draft beer almost all adopt the traditional factory distribution + manual sales model, which has become more and more outdated in the context of people's increasing demand for draft beer and the increase in manpower and transportation costs. Therefore, self-service draft beer sales will be a development trend in the market.

At present, most of the draft beer kegs in restaurants, food stalls, and draft beer retail outlets do not indicate the production date and production address. Seriously, life-threatening. The sporadic nature of draft beer sales has brought great difficulty to supervision.

Therefore, how to effectively supervise the quality of draft beer while satisfying people's growing demand for self-service wine purchases, establish a supervision system for draft beer sales, and how to overcome technical difficulties such as measurement, billing, and real-time information transmission in the process of draft beer sales , is an urgent problem to be solved.

Contents of the invention

In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides a self-service draft beer vending machine and its query and supervision system. The system can enable draft beer lovers to obtain the location of nearby self-service draft beer vending machines in real time and understand each selling point. The draft beer factory date, manufacturer, price, etc. can be purchased by swiping the card through RFID radio frequency technology, and can recharge the purchase card by scanning the QR code through the app; it can also help the manager of the self-service draft beer vending machine to obtain regional sales statistics, draft beer Remaining quantity statistics, alarm maintenance, preferential promotion, optimal setting location and other information, when customers report draft beer quality problems, the food safety supervision department can quickly and accurately trace the source and hold relevant responsibilities through the self-service draft beer machine information.

Technical scheme of the present invention is:

A self-service draft beer vending machine, mainly including a draft beer storage tank, a refrigerator, an automatic metering device, an RFID radio frequency module, a liquid crystal display module, and a data acquisition and transmission module;

The refrigerator is connected with the draft beer storage tank;

The automatic metering device is installed at the wine outlet position of the draft beer storage tank;

The RFID radio frequency module is connected with the outlet valve of the draft beer storage tank;

The data acquisition and transmission module are respectively connected with the automatic metering device, the RFID radio frequency module and the liquid crystal display module.

Further, the RFID radio frequency module is connected with the radio frequency card to control the opening and closing of the wine outlet valve.

Further, the automatic metering device is installed at the wine outlet of the draft beer storage tank, and is used to calculate the flow value of the wine when the valve of the wine outlet is opened.

Further, the input end of the data collection and transmission module is connected to the output end of the automatic metering device for data processing of the draft beer flow data collected by the automatic metering device.

Further, the input end of the data acquisition and transmission module is connected to the output end of the RFID radio frequency module, and is used to obtain the radio frequency card information read by the RFID radio frequency module.

Further, the input end of the liquid crystal display module is connected to the output end of the data acquisition and transmission module, and is used for real-time display of data information collected by the data acquisition and transmission module.

The present invention also provides a query and supervision system for a self-service draft beer vending machine, the system comprising: a self-service draft beer vending machine, a background monitoring center and a client;

The background monitoring center is connected with the self-service draft beer vending machine and the client through a communication network;

The data acquisition and transmission module of the self-service draft beer vending machine uploads the collected and processed data to the background monitoring center through the communication network;

The background monitoring center issues commands to the self-service draft beer vending machine and the client terminal through the communication network according to the received data.

Further, the communication network adopts one of wired transmission network or GPRS/3G/4G mobile communication network, which is used to receive the information uploaded by the data acquisition and transmission module and upload it to the background monitoring center.

Further, the client includes a client terminal and a management terminal;

The client terminal is used to obtain and feed back the order information issued by the background monitoring center in real time. The order information includes the location information of all self-service draft beer vending machines in the area where the client terminal is located, the draft beer information of the self-service draft beer vending machines, and seller information. and evaluation information;

The management terminal is used to check the customer terminal feedback information and sales statistics information of the self-service draft beer vending machines in the jurisdiction area in real time.

Further, the system also includes a data storage, which is connected to the background monitoring center and is used for storing the analyzed and processed data of the background monitoring center.

Compared with the prior art, the beneficial effect of the present invention is that draft beer lovers can obtain the location of nearby self-service draft beer vending machines in real time, and know the date of delivery, manufacturer, price, etc. of draft beer at each selling point. RFID radio frequency technology can Swipe the card to buy draft beer, and scan the QR code to recharge your purchase card through the app; it can also help the self-service draft beer vending machine manager to obtain regional sales statistics, draft beer remaining statistics, alarm maintenance, preferential promotions, the best setting location, etc. Information, when customers report draft beer quality problems, the food safety supervision department can quickly and accurately trace the source and hold relevant responsibilities through the self-service draft beer machine information.

Description of drawings

Fig. 1 is a module structure diagram of a self-service draft beer vending machine;

Fig. 2 is a module structure diagram of a self-service draft beer vending machine inquiry and supervision system.

Detailed ways

The technical solution of the present invention is specifically described below in conjunction with the accompanying drawings. It should be pointed out that the technical solution of the present invention is not limited to the implementation described in the examples. Those skilled in the art refer to and learn from the content of the technical solution of the present invention. Improvements and designs made on the basis of the invention shall belong to the protection scope of the present invention.

As shown in Figures 1-2, the embodiment of the present invention provides a self-service draft beer vending machine 1, which mainly includes a draft beer storage tank 11, a refrigerator 12, an automatic metering device 13, an RFID radio frequency module 14, a liquid crystal display module 16, a data Collection and transmission module 15;

Described refrigerator 12 is connected with described draft beer storage tank 11, is used for providing refrigeration system for draft beer storage tank, and can satisfy the continuous supply of draft beer in peak period;

The automatic metering device 13 is installed at the wine outlet position of the draft beer storage tank 11, and is used to calculate the liquor flow value when the wine outlet valve is opened;

The RFID radio frequency module 14 is connected with the draft beer storage tank 11 wine outlet valve, and is used to control the opening and closing of the wine outlet valve. When the customer places his radio frequency card on the RFID radio frequency module 14, the draft beer outlet valve opens , the automatic metering device 13 starts to calculate the wine flow, and when the radio frequency card is removed from the RFID radio frequency module 14, the draft beer outlet valve is closed;

Described data collection and transmission module 15 are connected with automatic metering device 13, RFID radio frequency module 14, liquid crystal display module 16 respectively;

Further, the input end of the data collection and transmission module is connected to the output end of the automatic metering device for data processing of the draft beer flow data collected by the automatic metering device.

Further, the input end of the data acquisition and transmission module is connected to the output end of the RFID radio frequency module, and is used to obtain the radio frequency card information read by the RFID radio frequency module.

The data collection and transmission module collects the draft beer flow data obtained at the automatic metering device, and calculates the price of draft beer through data processing; it is connected with the RFID radio frequency module, and is used to obtain the radio frequency card number and balance read by the RFID radio frequency module and other information.

Further, the input end of the liquid crystal display module is connected to the output end of the data acquisition and transmission module, and is used for real-time display of data information collected by the data acquisition and transmission module.

The liquid crystal display is connected with the data acquisition and transmission module, and is used for real-time display of information such as the radio frequency card number collected by the data acquisition and transmission module, the flow rate of draft beer purchased, the price to be paid, the card balance, etc.; The two-dimensional code information of the radio frequency card recharge, the buyer scans the two-dimensional code through the mobile client APP, and can link to the card recharge interface, and pay through Alipay, WeChat or other platforms.

The present invention also provides a query and supervision system for a self-service draft beer vending machine, the system comprising: a self-service draft beer vending machine 1, a background monitoring center 3 and a client terminal 4;

The background monitoring center 3 is connected with a plurality of the self-service draft beer vending machines 1-n (n≥1) and the client 4 through the communication network 2;

The data acquisition and transmission module of the self-service draft beer vending machine uploads the collected and processed data to the background monitoring center through the communication network;

The background monitoring center issues commands to the self-service draft beer vending machine and the client terminal through the communication network according to the received data.

Further, the communication network adopts one of wired transmission network or GPRS/3G/4G mobile communication network, which is used to receive the information uploaded by the data acquisition and transmission module and upload it to the background monitoring center.

Further, the client 4 includes a plurality of client terminals 41 and management terminals 42;

A plurality of said client terminals 41-n (n≥1) are used to acquire and feed back the order information issued by the background monitoring center in real time, said order information including the location information of all self-service draft beer vending machines in the area where the client terminal is located, the Draft beer information, seller information and evaluation information of self-service draft beer vending machines;

Among them, the APP corresponding to the system is installed on the customer terminal, and the APP can be logged in with the RF card number and password, and all the self-service draft beer vending machines in the area can be obtained in real time, and the address of the self-service draft beer vending machine and the production time of the draft beer sold can be checked by clicking , manufacturers and purchase evaluations, and at the same time, you can view preferential promotions, etc.;

The management terminal is used to check the customer terminal feedback information and sales statistics information of the self-service draft beer vending machines in the jurisdiction area in real time;

The management terminal can check the sales statistics of the self-service draft beer vending machines in the area under its jurisdiction, user feedback, set preferential promotion notifications, analyze the best setting locations, etc. by logging into the APP.

Further, the system also includes a data storage 5, which is connected to the background monitoring center and used for storing the analyzed and processed data of the background monitoring center.

Compared with the prior art, the beneficial effect of the present invention is that draft beer lovers can obtain the location of nearby self-service draft beer vending machines in real time, and know the date of delivery, manufacturer, price, etc. of draft beer at each selling point. RFID radio frequency technology can Swipe the card to buy draft beer, and scan the QR code to recharge your purchase card through the app; it can also help the self-service draft beer vending machine manager to obtain regional sales statistics, draft beer remaining statistics, alarm maintenance, preferential promotions, the best setting location, etc. Information, when customers report draft beer quality problems, the food safety supervision department can quickly and accurately trace the source and hold relevant responsibilities through the self-service draft beer machine information.

The above disclosures are only a few specific embodiments of the present invention, however, the present invention is not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present invention.

Claims (3)

1. A query and supervision system for a self-service draft beer vending machine, characterized in that the system includes: a self-service draft beer vending machine, a background monitoring center and a client; The background monitoring center is connected with the self-service draft beer vending machine and the client through a communication network; The data acquisition and transmission module of the self-service draft beer vending machine uploads the collected and processed data to the background monitoring center through the communication network; The background monitoring center issues commands to the self-service draft beer vending machine and the client through the communication network according to the received data; The self-service draft beer vending machine mainly includes a draft beer storage tank, a refrigerator, an automatic metering device, an RFID radio frequency module, a liquid crystal display module, and a data acquisition and transmission module; the refrigerator is connected to the draft beer storage tank; the automatic metering device Installed in the wine outlet position of the draft beer storage tank; the RFID radio frequency module is connected with the wine outlet valve of the draft beer storage tank; connected; the client includes a client terminal and a management terminal; The client terminal is used to obtain and feed back the order information issued by the background monitoring center in real time. The order information includes the location information of all self-service draft beer vending machines in the area where the client terminal is located, the draft beer information of the self-service draft beer vending machines, and seller information. and evaluation information; The management terminal is used to check the customer terminal feedback information and sales statistics information of the self-service draft beer vending machines in the jurisdiction area in real time. 2. The system according to claim 1, wherein the communication network adopts one of a wired transmission network or a GPRS/3G/4G mobile communication network for receiving information uploaded by the data acquisition and transmission module, and Upload to the background monitoring center. 3. The system according to claim 1, further comprising a data storage, the data storage is connected to the background monitoring center, and is used for storing the data analyzed and processed by the background monitoring center.