CN108805240A - A kind of self-service cash register system based on RFID technique - Google Patents
A kind of self-service cash register system based on RFID technique Download PDFInfo
- Publication number
- CN108805240A CN108805240A CN201810730624.7A CN201810730624A CN108805240A CN 108805240 A CN108805240 A CN 108805240A CN 201810730624 A CN201810730624 A CN 201810730624A CN 108805240 A CN108805240 A CN 108805240A
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- China
- Prior art keywords
- rfid
- self
- commodity
- cash register
- register system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The self-service cash register system based on RFID technique that the invention discloses a kind of, automatic bagging and self-checkout, it specifically includes sliding rail, Tui Lan mechanisms, display payment interface, bottom plate extraction resetting-mechanism, send bag mechanism, commodity jacking mechanism, RFID identification device, bottom tray, scanning case, pressure sensor, master control device, shopping basket, Radio Frequency Identification Technology based on RFID, intelligent cashier system can be better met, it has the characteristics that low-power consumption, low cost, rapid identification.By applying RFID electronic label, commodity are disposably read in checkout link, and secondary reading data and data the phenomenon that being compared, avoiding commodity missing inspection in this way is read for the first time, for the high efficiency of merchandise checkout, accuracy and intelligent provide powerful technical support.
Description
Technical field
The present invention relates to self-service cash register system technical field more particularly to a kind of self-service cash register systems based on RFID technique
System.
Background technology
The existing artificial cash register of cash register system cashier sweeps the commodity that customer buys using barcode scanning equipment one by one
Code, then computer receive barcode scanning result, and to customer consumption number calculate, finally by cashier using cash register into
Row cash register, and commodity are put into shopping bag by customer need oneself one by one.The process needs to expend a large amount of manpower and materials, by
Numerous in consumer, when supermarket is in consumption peak period, the speed of client's aggregation is significantly larger than the speed of cashier's cash register
Degree, causes the Retention of customer to occur, not only so that customer is discontented for the efficiency of super market checkout, but also cashier can not
It comes off duty, usually works extra shifts or extra hours to deal with the big problem of the volume of the flow of passengers in time, and supermarket is also by benefit, supermarket usually needs
A large amount of fund is expended, cashier is added, employs a large amount of cashier, to meet the work need of supermarket in the case of the commuter rush hour
It asks.Additionally, because customer oneself checks packing commodity, often there are the commodity for having tied account to be retained in supermarket, economic damage is caused to customer
Mistake also causes deleterious effect to the image of supermarket.
Therefore, we be badly in need of designing a kind of self-service cash register system based on RFID technique solve the problems, such as it is set forth above.
Invention content
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of based on RFID technique
Self-service cash register system.
To achieve the goals above, present invention employs following technical solutions：
In order to solve shortcoming and defect existing for existing super market checkout system, the present invention provides one kind being based on RFID technique
Self-service cash register system.
In order to solve the above technical problems, the technical solution adopted by the present invention is the self-service cash register system based on RFID：Including
Sliding rail, Tui Lan mechanisms, display payment interface, bottom plate extraction resetting-mechanism, send bag mechanism, commodity jacking mechanism, RFID identification device,
Bottom tray, scanning case, pressure sensor, master control device, shopping basket；
Whole system groundwork flow is：
Each commodity that customer is put into shopping basket all post RFID tag, and further shopping basket is placed into scanning by customer
Put basket open in box top.
Further, above-mentioned pressure sensor detects pressure using HX711AD modules, and transfers data to master control dress
It sets, HX711AD modules have high sensitivity, feature low in energy consumption.
Further, data are analyzed and judged to above-mentioned master control device, show whether shopping basket is empty, and data are done shopping if obtaining
Basket is sky, then master control device controls Tui Lan mechanisms and stores shopping basket, if it is sky, master control device to obtain data shopping basket not
It controls chassis extraction resetting-mechanism and carries out next step operation.
Further, above-mentioned Tui Lan mechanisms include connecting rod, motor, push plate, connecting rod be separately connected motor drive shaft and
Push plate, motor connect master control device.
Further, the basketry top edge of above-mentioned shopping basket is inlaid with RFID identification device, is equipped in RFID identification device herein
Storage facilities can carry out first scan identification when commodity put shopping basket into commodity, when shopping basket is put into scanning case, sweep
Data transmission is retouched to master control device, waiting is compared with rescan data, and basketry bottom plate is that can extract design out, outside basketry bottom plate
It encloses and is designed as ferrous alloys, master control device can control the electromagnet of bottom plate extraction resetting-mechanism, and pull rod is driven by motor
Shopping basket bottom plate is extracted out or resetted along sliding rail.
It is further, above-mentioned that send bag mechanism include that supporting plate, negative pressure sucker, air pump, conduit, connecting rod, motor, small-sized electric push away
Bar, negative pressure sucker by conduit connect air pump respectively be positioned on supporting plate upper edge, connecting rod one end and corresponding scanning case in
Wall, the drive shaft of the other end connection motor of connecting rod, motor connect master control device, and supporting plate is fixed on the top of small-sized electric push rod
Quadrangle, play the role of above pushing away and pulling down to supporting plate, if commodity kick the beam, master control device can also control electric pushrod by supporting plate
It pulls down, the negative pressure sucker on supporting plate can be sucked sack bottom and pull down together, and small-sized electric push rod is connected with master control device.
Further, above-mentioned scanning bottom portion identification equipment RFID identification device can read commodity in RF application and believe simultaneously
Breath, uses the low frequency of 3~30MHz to carry out small-scale reading here, scans in case RFID identification device here to quotient in shopping bag
Product are recognized, and transfer data to master control device and identification data are compared for the first time, again into doing business after comparison is errorless
Product jack up, and send out alarm if data are inconsistent, salesman is notified to solve, RFID identification device is connected with master control device.
Further, above-mentioned commodity jacking mechanism includes pedestal, electric pushrod, supporting plate, and bottom is fixed in electric pushrod bottom
Seat, top connecting trays, electric pushrod are connected with master control device.
Further, above-mentioned display payment interface is located at the top of scanning case, which is touch screen, shows payment interface
It is connected with master control device.
Further, above-mentioned scanning case uses casting aluminium material, and dress shielding material is contained in interlayer and inhales foam cotton.
Compared with prior art, the invention has the advantages that：
Automatic packaging system has been saved the time being fitted into commodity in bag, the exclusive removable bottom plate in bottom and send a bag machine
The combination of structure, can be by commodity automatic bagging.
Radio Frequency Identification Technology based on RFID can better meet intelligent cashier system, it have low-power consumption, it is low at
Originally, the characteristics of rapid identification.By applying RFID electronic label, commodity are disposably read in checkout link, and two
Secondary reading data and the phenomenon that reading data are compared, avoid commodity missing inspection so for the first time, be the efficient of merchandise checkout
Property, accuracy and intelligent provide powerful technical support.
Description of the drawings
Fig. 1 are the overall structure diagrams of the self-service cash register system the present invention is based on RFID technique；
Fig. 2 are the shopping basket structural schematic diagrams of the self-service cash register system the present invention is based on RFID technique；
Fig. 3 are that self-service cash register system the present invention is based on RFID technique send bag mechanism structural schematic diagram；
Fig. 4 are the jacking mechanism structural schematic diagrams of the self-service cash register system the present invention is based on RFID technique；
Fig. 5 are the self-service cash register system operation logic figures the present invention is based on RFID technique；
Fig. 6 are the self-service cash register system control principle drawings the present invention is based on RFID technique；
Fig. 7 are that the present invention is based on the self-service cash register system module catenation principle figures of RFID technique including RFID identification
Modules A, pressure sensor module B, display module C, master control device module D, bottom plate extraction resetting-mechanism module E, jacking mechanism
Module F, basket mechanism module G is pushed away.
Drawing reference numeral：Bag mechanism, 6 are sent in 1 sliding rail, 2 Tui Lan mechanisms, 3 display payment interfaces, 4 bottom plates extraction resetting-mechanism, 5
Commodity jacking mechanism, 7RFID identifiers, 8 bottom trays, 9 scanning casees, 10 pressure sensors, 11 withdrawable bottom plates, 12 are inlayed
Formula RFID identification device, 13 small-sized electric push rods, 14 negative pressure suckers, 15 connecting rods, 16 supporting plates, 17 electric pushrods, 18 pedestals.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
The present invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, the present invention is the self-service cash register system based on RFID technique, by sliding rail 1, Tui Lan mechanisms 2, display branch
It pays interface 3, bottom plate extraction resetting-mechanism 4, send bag mechanism 5, commodity jacking mechanism 6, RFID identification device 7, bottom tray 8, scanning
Case 9, pressure sensor 10 form.
As shown in Fig. 2, for the shopping basket structural schematic diagram of self-service cash register system, by inserted RFID identification device 12, can take out
Go out the composition of formula bottom plate 11.
As shown in figure 3, bag mechanism configuration diagram is sent for self-service cash register system, by small-sized electric push rod 13, negative pressure sucker
14, connecting rod 15 forms.
As shown in figure 4, for the jacking mechanism structural schematic diagram of self-service cash register system, by supporting plate 16, electric pushrod 17, pedestal
18 compositions.
As shown in figure 5, for the vertical view of self-service cash register system.
As shown in fig. 6, cooperate between system modules, operation logic.
As shown in fig. 7, being control of the master control device to other modules, including RFID identification modules A, pressure sensor
Module B, display module C, master control device module D, bottom plate extraction resetting-mechanism module E, jacking mechanism module F, Tui Lan mechanism mould
Block G.
The shopping basket top edge is inlaid with RFID identification device, carries out first scan to commodity in shopping basket and stores up data
It deposits, data transmission is to master control device for the first time when shopping basket is put into scanning case, and shopping basket flooring design is convenient for that can extract out in addition
Commodity fall pack.
After the press detection sensor has detected that shopping basket is put into scanning case, master control device is transmitted a signal to,
Master control device controls bottom plate extraction resetting-mechanism or Tui Lan mechanisms, carries out extraction work to the bottom plate of shopping basket or pushes away basket work.
The bottom plate extraction resetting-mechanism can be answered shopping basket bottom plate while commodity reach bottom tray
Position.
The shopping basket that the sliding track mechanism can be such that reset completes slides at Tui Lan mechanisms.
Shopping basket will be sent into shopping basket and place prefecture by the Tui Lan mechanisms.
There is the polybag for holding commodity in the bottom tray.
The RFID identification device, which is located at scanning bottom portion, carries out the commodity that RFID tag is each posted in bottom tray
Second of scanning, scan mode are that all commodity scan simultaneously, and scanning the data obtained is compared with first scan data, if knot
Fruit unanimously then carries out next step flow, and alarm can be sent out if inconsistent, salesman is notified to solve.
The display payment interface will show that customer purchases the price and quantity sum of commodity by touch screen, may be selected micro-
Letter, Alipay are paid in cash, and cash register task is completed.
The commodity jacking mechanism send pallet and the commodity in polybag to scanning after payment is completed
The top of case, after press detection sensor detects that commodity are taken out by customer master control device will control commodity jacking mechanism and
Pallet returns to scanning bottom portion.
It is described that bag mechanism is sent to send polybag to pallet after pallet returns to scanning bottom portion.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of self-service cash register system based on RFID technique, it is characterised in that：Automatic bagging and self-checkout, specifically include cunning
Rail, display payment interface, bottom plate extraction resetting-mechanism, send bag mechanism, commodity jacking mechanism, RFID identification device, bottom at Tui Lan mechanisms
Portion's pallet, scanning case, pressure sensor, master control device, shopping basket.
2. a kind of self-service cash register system based on RFID technique according to claim 1, which is characterized in that the identification is set
Standby is RFID identification device, posts RFID tag on the commodity, the proprietary information of the commodity is stored in the RFID tag.
3. a kind of self-service cash register system based on RFID technique according to claim 1, which is characterized in that described puts basket
Mouthful at the top of scanning case, the shopping basket top edge is inlaid with RFID identification device, can when article is put into shopping basket into
Row identifies that in addition shopping basket bottom plate is that can extract design out for the first time, this bottom plate is set as to be taken out by bottom plate extraction resetting-mechanism
Go out and restore, bottom plate extraction resetting-mechanism is connected with master control device.
4. a kind of self-service cash register system based on RFID technique according to claim 1, which is characterized in that described to push away basket machine
Structure can shift the empty basket for having fallen commodity onto sky basket storage location, push away basket device and be connected with master control device.
5. a kind of self-service cash register system based on RFID technique according to claim 1, which is characterized in that the scanning case
Top edge be equipped with railroad and press detection sensor, press detection sensor is connected with master control device.
6. a kind of self-service cash register system based on RFID technique according to claim 1, which is characterized in that the scanning case
Bottom have RFID identification device and pallet, this RFID identification device can be recognized the commodity in shopping bag, this pallet can
It is sent to scanning case top by commodity jacking mechanism, RFID identification device and commodity jacking mechanism are connected with master control device.
7. a kind of self-service cash register system based on RFID technique according to claim 1, which is characterized in that described to send a bag machine
Structure can send polybag to pallet, and bag mechanism is sent to be connected with master control device.
8. a kind of self-service cash register system based on RFID technique according to claim 1, which is characterized in that display payment circle
Face is located at scanning box top, and is connected with master control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810730624.7A CN108805240A (en) | 2018-07-05 | 2018-07-05 | A kind of self-service cash register system based on RFID technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810730624.7A CN108805240A (en) | 2018-07-05 | 2018-07-05 | A kind of self-service cash register system based on RFID technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108805240A true CN108805240A (en) | 2018-11-13 |
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ID=64074991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810730624.7A Pending CN108805240A (en) | 2018-07-05 | 2018-07-05 | A kind of self-service cash register system based on RFID technique |
Country Status (1)
| Country | Link |
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| CN (1) | CN108805240A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060145854A1 (en) * | 1998-08-14 | 2006-07-06 | 3M Innovative Properties Company | Applications for radio frequency identification systems |
| CN205068638U (en) * | 2015-10-22 | 2016-03-02 | 天津佰付通科技发展有限公司 | Self -service POS cash registering machine |
| CN107767592A (en) * | 2017-10-18 | 2018-03-06 | 上海昭园电子科技有限公司 | The unmanned POS of multipurpose automatic bagging |
-
2018
- 2018-07-05 CN CN201810730624.7A patent/CN108805240A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060145854A1 (en) * | 1998-08-14 | 2006-07-06 | 3M Innovative Properties Company | Applications for radio frequency identification systems |
| CN205068638U (en) * | 2015-10-22 | 2016-03-02 | 天津佰付通科技发展有限公司 | Self -service POS cash registering machine |
| CN107767592A (en) * | 2017-10-18 | 2018-03-06 | 上海昭园电子科技有限公司 | The unmanned POS of multipurpose automatic bagging |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |