CN205594799U - Bankcard consumption 's self -service meal selling machine - Google Patents

Bankcard consumption 's self -service meal selling machine Download PDF

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Publication number
CN205594799U
CN205594799U CN201620403752.7U CN201620403752U CN205594799U CN 205594799 U CN205594799 U CN 205594799U CN 201620403752 U CN201620403752 U CN 201620403752U CN 205594799 U CN205594799 U CN 205594799U
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China
Prior art keywords
module
meal
self
casing
selling machine
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Expired - Fee Related
Application number
CN201620403752.7U
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Chinese (zh)
Inventor
梁西银
韩春晖
闫少辉
马玲
陈雪雷
马思齐
田妮
马瑞
穆洲
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Northwest Normal University
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Northwest Normal University
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Priority to CN201620403752.7U priority Critical patent/CN205594799U/en
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Publication of CN205594799U publication Critical patent/CN205594799U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a bankcard consumption's self -service meal selling machine, including a casing and a RFID read write line, be equipped with pressure sensor, control system and power module in the casing, be equipped with on the casing and set up button, ACK button and display screen, there is the tray of being connected with pressure sensor of weighing at the casing top, has the high temperature thermal insulation board on the tray of weighing, has the heating module on the high temperature thermal insulation board, the heating module is connected with the interior supply circuit of casing. This self -service meal selling machine uses zigbee radio transmission technology, has avoided the inconvenient problem of traditional transaction system cabling, the meal keeps warm, has improved quality of service, personally, independently selecting the vegetable, putting and ending to waste, avoided the contact of waiter and meal, reduced cash circulation link germ cross infection's probability, personnel's work load and number are made to the reduction diner, make things convenient for the dining room management, and merchant's economic benefits is moved in the improvement dining room, satisfy the demand of consumer to the personalization of dining room food, diversification and high -quality service nature.

Description

A kind of self-help meal sale machine of bankcard consumption
Technical field
This utility model belongs to ZigBee technology, check weighing technology and technical field of RFID, relates to a kind of meal-selling machine, is specifically related to the self-help meal sale machine of a kind of bankcard consumption.
Background technology
Along with socioeconomic development, all-purpose card based on RFID technique is sold one of meal consumption system common tool as enterprises and institutions, school lunch service, business food and drink etc. and is brought great convenience to consumption management.But existing all-purpose card consumption pattern has a disadvantage in that 1) function singleness, generally it is only capable of meeting consumer to pay a bill function, can not show that consumer buys food variety, unit price and weight etc. and concerns the information of consumer's interests, be generally not capable of in addition providing consumption authority into consumer;2) traditional meal mode of selling still exists, and often occurs changing on the other hand, the phenomenon of dish of getting food on the other hand, hands contacts with food and is difficult to ensure that food health, manually get food and settle accounts simultaneously, not only increasing workload and the number of service personal, and food weight is limited to service personal;3) appetite that buyer has been bought is difficult to the appetite in accordance with oneself, and kind is single, and queuing time is long, and existing self-help meal sale firing equipment build is huge, price is higher with maintenance cost, and inconvenience is promoted the use of, cool meal has often been bought by consumer, does not has appetite, causes serious waste;4) respectively selling the meal window POS to be mostly connected with management center server by netting twine, connect up loaded down with trivial details, the POS moves shortage motility.
Summary of the invention
The purpose of this utility model is to provide the self-help meal sale machine of a kind of bankcard consumption, and consumer is it is apparent that bought food variety, unit price, and weight and spending amount etc. concern the information of consumer's interests, and can carry out self-service consumption, it is ensured that food quality.
For achieving the above object, this utility model be the technical scheme is that the self-help meal sale machine of a kind of bankcard consumption, including housing and the first rfid interrogator, is provided with pressure transducer, control system and power module in housing;The sidewall of housing is provided with settings button, ACK button and display screen;Case top is provided with the weighing tray being connected with pressure transducer, and this weighing tray is provided with high temperature insulating plate, and high temperature insulating plate is provided with heating module;Heating module is connected with the power supply circuits in housing;
Described control system includes microcontroller, and microcontroller is connected with A/D converter, key control module, memory module, voice module, heating module and Zigbee terminal module respectively;Microcontroller is also connected with power module, display screen and the first rfid interrogator, and A/D converter is connected with pressure transducer.
This utility model meal-selling machine uses Zigbee Radio Transmission Technology, it is to avoid the problem of conventional trading systems wiring inconvenience, adds the motility that meal-selling machine moves;The use of voice module makes self-help meal sale more hommization;The use of information display module and printer module makes consumer very clear to the consumption of oneself;The design of heating module, the most lightly, it is achieved the insulation to food, improves the quality of service;The self-service mode got food of consumer makes individual autonomy select vegetable, meat and vegetables can arbitrarily be arranged in pairs or groups, determined by oneself in the amount of food, want to eat and how much buy how many, practise strict economy, put and end to waste, avoid service man to contact with food, stop to change on the other hand, get food on the other hand the phenomenon of dish, decrease the probability of cash circulation link pathogenic bacteria cross infection, avoid consumer to see service man's face is had a meal simultaneously, various human feelings are stopped, problems of attitude, decrease dispute, reduce workload and the number of dining room staff, facilitate canteen management, improve the economic benefit of dining room operator.Meet consumer to the personalization of dining room food, variation and the demand of high-quality service, product design is ingenious, save space, dining room, there is the features such as higher protective, stability, practicality, and with low cost, simple in construction, structure are attractive in appearance, remove and install conveniently.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model meal-selling machine.
Fig. 2 is the schematic diagram of control system in this utility model meal-selling machine.
Fig. 3 is the use state diagram of this utility model meal-selling machine.
Fig. 4 is the schematic block diagram that in this utility model meal-selling machine, power module is powered.
In figure: 1. housing, 2. control system, 3. settings button, 4. print button, 5. ACK button, 6. display screen, 7. the first rfid interrogator, 8. high temperature insulating plate, 9. heating module, 10. pressure transducer, 11. power modules, 12.A/D transducer, 13. key control modules, 14. memory modules, 15. microcontrollers, 16. voice modules, 17. print modules, 18. interface modules, 19.Zigbee terminal module, 20.PC machine, 21.Zigbee host node module, 22. second rfid interrogators, 23. printers, 24. vessel.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, this utility model meal-selling machine, including housing 1 and the first rfid interrogator 7, in housing 1, it is provided with pressure transducer 10, control system 2 and power module 11;The sidewall of housing 1 is provided with settings button 3, print button 4, ACK button 5 and display screen 6;Housing 1 top is provided with weighing tray, and this weighing tray is provided with high temperature insulating plate 8, and high temperature insulating plate 8 is provided with heating module 9, is connected with pressure transducer 10 bottom weighing tray;Heating module 9 is connected with the power supply circuits in housing 1.
As shown in Figure 2, control system 2 in this utility model meal-selling machine, including microcontroller 15, microcontroller 15 is connected with A/D converter 12, key control module 13, memory module 14, voice module 16, print module 17, heating module 9, interface module 18 and Zigbee terminal module 19 respectively;Microcontroller 15 is also connected with power module 11, display screen 6 and the first rfid interrogator 7, and A/D converter 12 is connected with pressure transducer 10.
Power module 11, for realizing the power supply of the internal uninterrupted power source battery of meal-selling machine after city supplies electricity to the normal power supply of meal-selling machine and has a power failure.
Pressure transducer 10 uses resistance-strain chip pressure transducer, is used for food of weighing, and the weight signal of telecommunication of the food claimed is sent to A/D modular converter 12.
A/D modular converter 12, for receiving the weight signal of telecommunication of pressure transducer 10 transmission, is converted into digital signal by this weight signal of telecommunication, and this digital signal is passed to microcontroller 15.
Key control module 13, is used for realizing the systems such as system power supply unlatching, heating function unlatching, bankcard consumption confirmation, printing consumer bills and data importing USB flash disk and operates.
Memory module 14, is used for storing the information such as sold food name and unit price, for storing the transaction billing data that microcontroller 15 processes.
Zigbee terminal module 19, is used for realizing wireless data transmission between meal-selling machine and PC, it is achieved PC automatically obtains meal-selling machine by network and sells detailed real time data.
First rfid interrogator 7, for reading user's rfid card information and the change of Ka Nei spending amount.
Display screen 6 uses LCDs, is used for showing meal-selling machine current time, power supply and heated condition, shows food gross weight, name of the dish, unit price and consumer the bought food weight on meal-selling machine and answers the system informations such as payment.
Voice module 16, imports USB flash disk prompting, the prompting of appetite deficiency, food is overweight prompting, electricity deficiency prompting etc. to manager's switching on and shutting down prompting, bill for realizing;The functions such as swiping the card operator prompting, confirm to swipe the card prompting, confirms printed tickets prompting, prompting that Sorry, your ticket has not enough value, warning of not swiping the card of getting food, use dead card warning.
Print module 17, for realizing the printing of consumer bills.
Heating module 9, for the heating and thermal insulation of food, meanwhile, the heating panel bottom in this module is connected with heat insulating panel, it is to avoid the heating panel heat affecting to meal-selling machine fuselage interior components and parts.
Interface module 18, has connected network communication interface, in the case of cannot using Zigbee radio communication, it is possible to use this interface realizes the communication data transfer between self-help meal sale machine and PC 20 in a wired fashion;There is USB flash disk interface, support that USB flash disk gathers data.
Microcontroller 15, for processing the data of whole system and controlling.
When using this utility model meal-selling machine: arranging a PC 20, PC 20 connects the second rfid interrogator 22 and Zigbee host node module 21, as shown in Figure 3;All being connected with Zigbee host node module 21 signal by the Zigbee terminal module 19 needed in the multiple stage meal-selling machine simultaneously used, a meal-selling machine connects a printer 23.Consumer stores a number of cash in canteen management department and applies for card, in the rfid card that the name of consumer, numbering, the amount of money etc. are write by the second rfid interrogator 22 and PC 20 by management personnel, and encrypt by key, then this rfid card is issued consumer.Manager opens this meal-selling machine, voice module 16 can send " welcoming to use " voice, after hearing voice, manager can place the vessel 24 for containing food on different self-help meal sale machines, and in vessel 24, put into appropriate different food products, open self-help meal sale machine heating function the most as required, and completed the display information settings such as the name of the dish of the contained food of each meal-selling machine, unit price by PC 20 or self-help meal sale machine system settings button 3.
nullWhen consumer has dinner,Rfid card is put into the first rfid interrogator 7,The legitimacy of card is differentiated by meal-selling machine at once,If meeting the requirements,The information such as the automatic reading interior remaining sum of card also show on display screen 6 for user's confirmation,After consumer confirms that display information is errorless,Available utensil of getting food is contained from vessel 24 and is taken from oneself the desired amount of food,Now display screen 6 shows that consumer contains the weight taking food and answers payment for consumer's confirmation automatically,ACK button 5 can be pressed after consumer's confirmation is errorless,The sound sent along with self-help meal sale machine voice module 16 " be thanks ",Automatically from card, this consumption charge is reduced,Simultaneously,Self-help meal sale machine records the machine numbering automatically、Have dinner card number、The consumption date、Consumption time、On card, the data such as remaining sum are stored in memory module 14,And by Zigbee terminal module 19 synchronized upload data to PC 20,In addition,Also show the relevant information such as remaining sum after the change in card,Now,Consumer can be by the needs of oneself,Press print button 4 to carry out consuming receipt printing,Meal-selling machine voice module 16 sends " the most after a while ",Printer 23 prints consumer spending bill therewith,Sell meal to terminate,Consumer can leave by band card.If consumer need not printed tickets, can directly take card and leave after confirming that consumption remaining sum is errorless, bankcard consumption terminates.
Additionally, for manager, open self-help meal sale machine, when meal-selling machine appetite is less than 0.5kg, voice module 16 sends that " appetite is not enough, please be with meal!" voice message repeatedly;When to meal-selling machine with meal more than 30kg time, i.e. send " appetite is overweight, it is noted that!" voice message repeatedly;Controlling in the range of 0.5~30kg when meal-selling machine adds appetite, self-help meal sale machine will not send above-mentioned with meal voice message.
Power module 11 provides 220V AC-powered can to heating module 9, can provide voltage stabilizing 5V powered by direct current by uninterrupted power supply (ups) Unity to other circuit in housing 1 again, make microcontroller 15 and other module normally work;As shown in Figure 4.Power module 11 provides voltage stabilizing 12V powered by direct current to printer 23 simultaneously.In addition, under power down mode, the accumulator in uninterrupted power source opens power supply, persistently provides 5V and 9V voltage stabilizing to power, now self-help meal sale machine is still capable of normal bankcard consumption, printing consumption receipt and consumption data and uploads the functions such as PC, but does not support the heating and heat preserving function of food.
PC 20 automatically obtains meal-selling machine by network and sells detailed real time data, is managed whole meal sale system, processes user profile.Meal-selling machine realizes charge-by-card by the first rfid interrogator 7.This utility model meal-selling machine can carry out card inquiry into balance, display consumption information, function setting, and printer 23 also can be driven to print consumer bills, realizes selling meal information by Zigbee terminal module 19 and uploads PC 20.PC peace 20 accepts the flowing water information that self-help meal sale machine is uploaded, and is analyzed the information uploaded arranging, and realizes rfid card information management function and account settlement function by the second coupled rfid interrogator 22.
nullThis utility model meal-selling machine can show the bought food variety of consumer、Unit price,Weight and spending amount etc. concern the information of consumer's interests,Consumption authority is printed for consumer,Realize that consumer is self-service to get food simultaneously,From main separation vegetable,Meat and vegetables can arbitrarily be arranged in pairs or groups,Determined by oneself in the amount of food,Want to eat and how much buy how many,Practise strict economy,Put and end to waste (the amount volume of food directly joins with money gate less),Avoid service man to contact with food,Stop to change on the other hand,Get food on the other hand the phenomenon of dish,Decrease the probability of cash circulation link pathogenic bacteria cross infection,Avoid consumer to see service man's face is had a meal simultaneously,Various human feelings are stopped、Problems of attitude,Decrease dispute,Reduce workload and the number of dining room staff,Facilitate canteen management,Improve the economic benefit of dining room operator,There is meal insulation function,Improve restaurant service quality,Use Zigbee radio network technique,Decrease the loaded down with trivial details trouble brought of wiring,Add the motility that meal-selling machine moves.

Claims (4)

1. the self-help meal sale machine of a bankcard consumption, it is characterised in that include housing (1) and the first rfid interrogator (7), is provided with pressure transducer (10), control system (2) and power module (11) in housing (1);The sidewall of housing (1) is provided with settings button (3), ACK button (5) and display screen (6);Housing (1) top is provided with the weighing tray being connected with pressure transducer (10), and this weighing tray is provided with high temperature insulating plate (8), and high temperature insulating plate (8) is provided with heating module (9);Heating module (9) is connected with the power supply circuits in housing (1);
Described control system (2) includes microcontroller (15), and microcontroller (15) is connected with A/D converter (12), key control module (13), memory module (14), voice module (16), heating module (9) and Zigbee terminal module (19) respectively;Microcontroller (15) is also connected with power module (11), display screen (6) and the first rfid interrogator (7), and A/D converter (12) is connected with pressure transducer (10).
The self-help meal sale machine of bankcard consumption the most according to claim 1, it is characterised in that be additionally provided with print button (4) on the sidewall of described housing (1).
The self-help meal sale machine of bankcard consumption the most according to claim 1, it is characterised in that described control system (2) also includes that interface module (18), interface module (18) are connected with microcontroller (15).
The self-help meal sale machine of bankcard consumption the most according to claim 1, it is characterised in that described control system (2) also includes that print module (17), print module (17) are connected with microcontroller (15).
CN201620403752.7U 2016-05-06 2016-05-06 Bankcard consumption 's self -service meal selling machine Expired - Fee Related CN205594799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620403752.7U CN205594799U (en) 2016-05-06 2016-05-06 Bankcard consumption 's self -service meal selling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620403752.7U CN205594799U (en) 2016-05-06 2016-05-06 Bankcard consumption 's self -service meal selling machine

Publications (1)

Publication Number Publication Date
CN205594799U true CN205594799U (en) 2016-09-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110610579A (en) * 2019-08-02 2019-12-24 上海机商实业有限公司 Rice vending machine, rice vending method and device and electronic equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110610579A (en) * 2019-08-02 2019-12-24 上海机商实业有限公司 Rice vending machine, rice vending method and device and electronic equipment
CN110610579B (en) * 2019-08-02 2022-03-01 上海机商实业有限公司 Rice vending machine, rice vending method and device and electronic equipment

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160921

Termination date: 20190506

CF01 Termination of patent right due to non-payment of annual fee