CN103136879A - Intelligent catering checkout counter based on internet of things technology application - Google Patents
Intelligent catering checkout counter based on internet of things technology application Download PDFInfo
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- CN103136879A CN103136879A CN2013100279689A CN201310027968A CN103136879A CN 103136879 A CN103136879 A CN 103136879A CN 2013100279689 A CN2013100279689 A CN 2013100279689A CN 201310027968 A CN201310027968 A CN 201310027968A CN 103136879 A CN103136879 A CN 103136879A
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Abstract
The invention discloses an intelligent catering checkout counter based on internet of things technology application. The intelligent catering checkout counter based on the internet of things technology application is composed of a counter, a worm reducing motor, a rocker arm, a curtain mechanism, a clearing system and an identification system, the worm reducing motor and the clearing system are both installed on the counter, an output shaft of the reducing motor is connected with the rocker arm through a coupler, and the identification system is installed on the rocker arm. The intelligent catering checkout counter based on the internet of things technology application is modern catering which integrates radio frequency identification technology, a computer communication network and database management technology as a whole and has the advantages of being high in efficiency, low in risk cost, scientific and advanced in management, excellent in service quality and the like. The intelligent catering checkout counter based on the internet of things technology application is characterized in that the radio frequency identification technology is adopted, no manpower is needed to scan each bar code, and thereby a great deal of manpower and material resources are saved, the efficiency is improved, and a long line at a supermarket export is avoided.
Description
Technical field
The present invention relates to a kind of settlement system of areas of information technology, relate in particular to a kind of intelligent food and drink clearing sales counter of using based on technology of Internet of things.It utilizes, and in technology of Internet of things, the quick group of UHF electronic tag reads ability, realizes the technology of express checkout in catering industry.
Background technology
RFID (RadioFrequencyIdentification) is a kind of radio RF recognition technology, and it is a kind of of automatic identification technology.From concept, RFID is similar to bar code scan, and for barcode technology, it is that the bar code of will encode is attached to object and uses special-purpose scanning read write line to utilize light signal that information is sent to the scanning read write line by bar shaped magnetic; RFID uses the RFID label of special-purpose rfid interrogator and special be attached to object, utilizes frequency signal that information is sent to rfid interrogator by the RFID label.
After label enters magnetic field, receive the radiofrequency signal that plug-in reader sends, the energy that relies on induction current to obtain sends out the product information (PassiveTag that is stored in chip, passive label or passive label), perhaps initiatively send the signal (ActiveTag, active label or active tag) of a certain frequency; After plug-in reader reading information and decoding, deliver to CIS and carry out the relevant data processing.At first in technical field, transponder refer to can the transmission information return information electronic module, in recent years, because the radio-frequency technique development is swift and violent, transponder had had new saying and implication, was called again intelligent label or label.The reader of RFID (read write line) carries out radio communication by antenna and RFID electronic tag, can realize reading or write operation tag recognition code and internal storage data.Typical reader includes high-frequency model (transmitter and receiver), control module and reader antenna.The RFID radio-frequency (RF) identification is a kind of contactless automatic identification technology, and it is automatically identified destination object and obtain related data by radiofrequency signal, and identification work need not manual intervention, can work in various rugged surroundings.
but, in the implementation procedure in intelligent supermarket, there is a fatal root problem to solve, although this problem has caused intelligent supermarket all to be tending towards ripe theoretical and technical, but can't practical application, this problem is exactly Cost Problems, this paper has mentioned the front label of store commodity information, the present cost of this label still can't effectively be amortized, commodity for high added value, the cost of chip can be ignored, but for the unavoidable low value-added commodity in many supermarkets, chip cost cannot be ignored, chip can't effectively recycle and reuse simultaneously, such as pure water, the price of one bottle is 1.5 yuan of left and right, and the price of a chip will be 0.5 yuan of left and right, this chip will be attached to and be sold in the lump client above bottle, but whom the chip cost that has accounted for whole bottle water price lattice 1/3rd born by.So the problem that this is fatal has directly affected the application of RFID technology in field, intelligent supermarket.
The mode that the settlement method of catering trade generally adopts is: settle accounts to sales counter is manual according to menu.This settlement method both speed slow, may allow many clients wait in line certain period, inconvenient client easily makes mistakes again; Also have a kind of attendant of being exactly to settle accounts to each dining table, common practices is that client informs the checkout of will checking, and the attendant arrives first sales counter and gathers and calculate the consumption amount of money, then collects client's cash to dining table, gets back to sales counter and hands over the accounts also that small change returns to client.Many attendants need to be employed for larger eating and drinking establishment, the peak period client's that has dinner needs could be satisfied.
Summary of the invention
The present invention has overcome shortcoming of the prior art, and a kind of intelligent food and drink clearing sales counter of using based on technology of Internet of things is provided.
In order to solve the technical matters of above-mentioned existence, the present invention is achieved by the following technical solutions:
A kind of intelligent food and drink clearing sales counter of using based on technology of Internet of things, it is comprised of sales counter, turbine and worm reducing motor, swing arm, door curtain mechanism, settlement system and one group of recognition system, turbine and worm reducing motor and settlement system are installed on sales counter, the output shaft of reducing motor links by shaft coupling and swing arm, and the recognition system antenna is arranged in swing arm;
Described door curtain mechanism completes electron scanning after being used for confirming that the contained article of checkout car enter in the clearing sales counter fully, closes scanning, opens to stop scanning, sweeps thereby stop mistake;
Described settlement system comprises the identification module of serving, the administration module of serving, sell dish identification module, bill print module and settlement module; Described settlement system also comprises database server and settlement terminal software, and database server operating system is used Windows Server2008R2X64 enterprise version or standard edition, and database adopts Microsoft SQL Server2008X64 enterprise version to form; Settlement terminal is mainly a touch screen integrated machine, and operating system is Windows XP, and the settlement management software of C# exploitation has been installed.
The plate that the described identification module of serving comprises card-reading apparatus, antenna, software module and is packaged with Impinj E44 ultrahigh frequency chip, its function mainly reads to obtain the identification code of each plate by the quick group of ultrahigh frequency, then analyze the judgement write into Databasce by software;
The described administration module of serving be mainly software take oneself exploitation as main, its major function is that vegetable for sale is registered, register content comprises in menu name, vegetable classification, vegetable price, vegetable system the contents such as call number; And vegetable and the chip coding of typing carried out man-to-man association, then with the association results write into Databasce, relate to database table jss_food(read operation), the jss_encode(write operation), the vegetable administration module also has intelligent chip and repeats discrimination function;
The described dish identification module of selling comprises card-reading apparatus, antenna, software module and is packaged with plate of Impinj E44 ultrahigh frequency chip etc., its function mainly reads to obtain the identification code of each plate by the quick group of ultrahigh frequency, then analyze the judgement write into Databasce by software;
Described bill print module is to be responsible for identification to sell vegetable, by the result that records of the related vegetable of chip, vegetable identified, and recognition result is further related with the bill serial number, and with the association results write into Databasce, print simultaneously the bill serial number;
Described settlement module is according to the associated record generation bill (sale summary sheet) of being sold the people and selling vegetable, and according to the vegetable registration form, carry out necessary calculating, the data messages such as the amount of money of all vegetables of generation bill, quantity, discount gather, at last when bill is identified, deletion chip and commodity association message, and print bill.
Workflow of the present invention is:
the plate that will be packaged with the UHF chip is inserted shopping cart and pushes in clearing under-counter casing, antenna is under swing arm drives, be rotated scanning around shopping cart, the same group fast of card reading module reads the unique code that the splendid attire guest chooses the vegetable plate, then this identification code is passed to the bill office terminal, marshalling number (Invoice Number) is organized into groups and generated in the office terminal with this group code, simultaneously with the data write into Databasce, vegetable information and pricing information that in the settlement terminal reading database, the guest chooses, and carry out tabulate statistics, calculate the bill amount of money that the guest deals with, complete clearing.
The present invention is merged REID, computer communication network, database management technology in the modernization catering trade of one, has the advantages such as running efficiency is high, risk cost is low, management science is advanced, service quality is good.Be characterized in adopting REID, do not need manually every bar code to be scanned, can save a large amount of man power and materials like this, raise the efficiency, avoid the long troop of EXIT row.Every commodity all stick electronic tag, and the information of the interior storage of label comprises the coding of vegetable, price etc.In label entered the identification range of read write line, label just can be activated at once, and all information of vegetable can be obtained by read write line, then is shown to client and staff.The inner anti-collision algorithm that adopts of read write line can be identified a plurality of labels simultaneously, and without omission.
Owing to adopting technique scheme, a kind of intelligent food and drink clearing sales counter of using based on technology of Internet of things provided by the invention compared with prior art, the invention has the beneficial effects as follows:
1, because the RFID technology can be identified high-speed moving object and can identify simultaneously a plurality of labels, swift and convenient to operate, make the fast-food type catering industry greatly save human cost; Through measuring and calculating, the type restaurant, supermarket of 200 seats in a restaurant, only the foreground attendant can be reduced to 5 people by 15 original people, and except gathering and keeping a public place clean, remaining work is completed automatically by system;
2, save a large amount of time costs for the personnel of having dinner, the personnel that have dinner choosing no longer needs to wait for the attendant artificial nucleus to the vegetable accounting price after the meal, but go-cart is completed scanning recognition by settlement channel automatically by system, automatically carries out bill and calculates;
3, the realization of this programme, all realized robotization for tracing to the source of vegetable with prescriptive jurisdiction, chip on tableware can clearly record this vegetable has complete for who cook, also can clearly record vegetable and produce the time whether in vegetable is guaranteed the quality the time, strengthen the self-management ability of food and beverage enterprise.
Description of drawings
Fig. 1 is system architecture diagram of the present invention;
Fig. 2 is that clearing sales counter of the present invention is overlooked, the side-looking structural representation;
Fig. 3 is entire system schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
A kind of intelligent food and drink clearing sales counter of using based on technology of Internet of things, as shown in Figure 2, a kind of intelligent food and drink clearing sales counter of using based on technology of Internet of things, it is comprised of sales counter, turbine and worm reducing motor, swing arm, door curtain mechanism, settlement system and one group of recognition system, turbine and worm reducing motor and settlement system are installed on sales counter, the output shaft of reducing motor links by shaft coupling and swing arm, and the recognition system antenna is arranged in swing arm.
Described door curtain mechanism completes electron scanning after being used for confirming that the contained article of checkout car enter in the clearing sales counter fully, closes scanning, opens to stop scanning, sweeps thereby stop mistake.
Described settlement system comprises the identification module of serving, the administration module of serving, sell dish identification module, bill print module and settlement module forms; Described settlement system also comprises database server and settlement terminal software, and database server operating system is used Windows Server2008R2X64 enterprise version or standard edition, and database adopts Microsoft SQL Server2008X64 enterprise version to form; Settlement terminal is mainly a touch screen integrated machine, and operating system is Windows XP, and the settlement management software of C# exploitation has been installed.
Wherein the sales counter casing is made by Bai Gang, and its fundamental purpose is except attractive in appearance, and the also shielded effect of tool can be enclosed in the 900M radiofrequency signal of recognition system antenna transmission in casing, has avoided mistake scanning;
Turbine and worm reducing motor parts all adopt three products of opening up, and model is GW31ZY 24V, and per minute 7 turns, and are about 4.5 seconds therefore mechanism action 180 is spent the time.
Aluminum alloy material is adopted in swing arm, have lightweight, the characteristics that deformation is little, its shape such as inverted capital L, and be connected with the output shaft of reducing motor by shaft coupling.Do 180 degree to-and-fro movements under the drive of motor, its Main Function is the support to the recognition system antenna, and transmission, to guarantee the scanning effect.
Door curtain mechanism has adopted existing electrically driven curtain product on market, on this basis, changed its control circuit, make its according to the rules program automatically complete opening and closing movement, its Main Function is that the fabric of door curtain has adopted radiation-proof fabric, can realize that like this 900M radiofrequency signal that the recognition system antenna is sent effectively shields, prevent mistake scanning.
Recognition system is mainly to be made of the card reading module and the antenna that utilize the exploitation of Impinj R2000 read-write chip;
Settlement system is made of database server and settlement terminal software, and database server operating system adopts Microsoft SQL Server2008X64 enterprise version to form with Windows Server2008R2X64 enterprise version or standard edition, database; Settlement terminal is mainly a touch screen integrated machine, and operating system is Windows XP, and the settlement management software of C# exploitation has been installed;
Implementation procedure:
1) we are combined RFID UHF Impinj E44 electronic tag with the plate of splendid attire vegetable, make each plate have unique identification code.
2) utilize Impinj R2000 read-write chip, developed card reading module, can realize for the reading fast of plate unique identifier, after tested, per second is correctly identified electronic tag 150 left and right now, has substantially satisfied the clearing needs and has wanted.
3) as in Fig. 1, to be card reading module read the quick group of unique identifier on plate the administrative section of serving, then this identification code is passed to the office terminal of serving, the office terminal of serving is cooked the vegetable in identification code and database and quantity and is deposited database in after corresponding, and vegetable kind and the quantity of each plate splendid attire has just been arranged in database like this.We display to the supermarket vegetable from the constituency again, after the guest has chosen vegetable, as Fig. 2, shopping cart is pushed in the casing of clearing sales counter, vegetable recognition system quick group is simultaneously read the unique code that the splendid attire guest chooses the vegetable plate, then this identification code is passed to database, association through settlement system, the vegetable information that the formation guest chooses in database and the data of pricing information, carry out tabulate statistics by the settlement management terminal on the clearing sales counter again, calculate the bill amount of money that the guest deals with, complete clearing.
4) wherein recognition system in order to realize the identification vegetable of efficient high-accuracy, has adopted the UHF REID, and namely its formation is made of the remote read write line of UHF and UHF electronic tag.
5) being connected of settlement system and database adopted the TCP/Ip agreement, and computing machine adopts the RS232 serial port protocol to be connected with the control circuit of each mechanism action, and recognition system is connected with data transmission employing USB between computing machine.
Claims (2)
1. sales counter is settled accounts in an intelligent food and drink of using based on technology of Internet of things, it is characterized in that: it is comprised of sales counter, turbine and worm reducing motor, swing arm, door curtain mechanism, settlement system and one group of recognition system, turbine and worm reducing motor and settlement system are installed on sales counter, the output shaft of reducing motor links by shaft coupling and swing arm, and the recognition system antenna is arranged in swing arm;
Described door curtain mechanism completes electron scanning after being used for confirming that the contained article of checkout car enter in the clearing sales counter fully, closes scanning, opens to stop scanning, sweeps thereby stop mistake;
Described settlement system comprises the identification module of serving, the administration module of serving, sell dish identification module, bill print module and settlement module; Described settlement system also comprises database server and settlement terminal software, and database server operating system is used Windows Server2008R2X64 enterprise version or standard edition, and database adopts Microsoft SQL Server2008X64 enterprise version to form; Settlement terminal is mainly a touch screen integrated machine, and operating system is WindowsXP, and the settlement management software of C# exploitation has been installed.
2. sales counter is settled accounts in a kind of intelligent food and drink of using based on technology of Internet of things according to claim 1, it is characterized in that:
The described administration module of serving be mainly software take oneself exploitation as main, its major function is that vegetable for sale is registered, register content comprises in menu name, vegetable classification, vegetable price, vegetable system the contents such as call number; And vegetable and the chip coding of typing carried out man-to-man association, then with the association results write into Databasce, relate to database table jss_food(read operation), the jss_encode(write operation), the vegetable administration module also has intelligent chip and repeats discrimination function;
The described dish identification module of selling comprises card-reading apparatus, antenna, software module and is packaged with plate of Impinj E44 ultrahigh frequency chip etc., its function mainly reads to obtain the identification code of each plate by the quick group of ultrahigh frequency, then analyze the judgement write into Databasce by software;
Described bill print module is to be responsible for identification to sell vegetable, by the result that records of the related vegetable of chip, vegetable identified, and recognition result is further related with the bill serial number, and with the association results write into Databasce, print simultaneously the bill serial number;
Described settlement module is according to the associated record generation bill (sale summary sheet) of being sold the people and selling vegetable, and according to the vegetable registration form, carry out necessary calculating, the data messages such as the amount of money of all vegetables of generation bill, quantity, discount gather, at last when bill is identified, deletion chip and commodity association message, and print bill.
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| CN2013100279689A CN103136879A (en) | 2013-01-25 | 2013-01-25 | Intelligent catering checkout counter based on internet of things technology application |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108986356A (en) * | 2018-07-27 | 2018-12-11 | 安徽豆智智能装备制造有限公司 | A kind of method of ordering of the Self-help ordering settlement system based on two dimensional code identification |
| CN109523428A (en) * | 2018-09-13 | 2019-03-26 | 上海交通大学 | Intelligent food and drink settlement method, system, device and medium based on image recognition technology |
| CN111243203A (en) * | 2020-01-21 | 2020-06-05 | 江苏蓝图科技有限公司 | Wisdom food and beverage management platform |
| CN111815397A (en) * | 2020-06-09 | 2020-10-23 | 时时同云科技(成都)有限责任公司 | Food ordering data processing method and device |
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| CN102622512A (en) * | 2012-02-16 | 2012-08-01 | 福建三元达软件有限公司 | Intelligent ordering management system |
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Patent Citations (4)
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| CN2676333Y (en) * | 2004-02-25 | 2005-02-02 | 天津市龙洲科技仪器有限公司 | Automatic assembly practical training device |
| CN201411561Y (en) * | 2009-06-18 | 2010-02-24 | 西安井上人工环境有限公司 | Side-opening device of yarn steaming apparatus |
| CN201570092U (en) * | 2009-09-17 | 2010-09-01 | 偶瑞春 | Catering settlement system |
| CN102622512A (en) * | 2012-02-16 | 2012-08-01 | 福建三元达软件有限公司 | Intelligent ordering management system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986356A (en) * | 2018-07-27 | 2018-12-11 | 安徽豆智智能装备制造有限公司 | A kind of method of ordering of the Self-help ordering settlement system based on two dimensional code identification |
| CN109523428A (en) * | 2018-09-13 | 2019-03-26 | 上海交通大学 | Intelligent food and drink settlement method, system, device and medium based on image recognition technology |
| CN111243203A (en) * | 2020-01-21 | 2020-06-05 | 江苏蓝图科技有限公司 | Wisdom food and beverage management platform |
| CN111815397A (en) * | 2020-06-09 | 2020-10-23 | 时时同云科技(成都)有限责任公司 | Food ordering data processing method and device |
| CN111815397B (en) * | 2020-06-09 | 2023-11-10 | 时时同云科技(成都)有限责任公司 | Ordering data processing method and device |
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Application publication date: 20130605 |