CN108876342A - A kind of shopping checkout method that payment amount ratio of error is effectively reduced - Google Patents
A kind of shopping checkout method that payment amount ratio of error is effectively reduced Download PDFInfo
- Publication number
- CN108876342A CN108876342A CN201810625986.XA CN201810625986A CN108876342A CN 108876342 A CN108876342 A CN 108876342A CN 201810625986 A CN201810625986 A CN 201810625986A CN 108876342 A CN108876342 A CN 108876342A
- Authority
- CN
- China
- Prior art keywords
- error
- effectively reduced
- payment amount
- amount ratio
- shopping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3276—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being read by the M-device
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/16—Payments settled via telecommunication systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
Abstract
A kind of shopping accounting system that payment amount ratio of error is effectively reduced, which is characterized in that including：Smart phone, for being scanned, valuating and paying to selective purchase；It can be seen that optical receiver module, is fixed on cashier；Scanning and degaussing gear, for reading the bar code bought goods and merchandise news is sent to cashier host, and to the progress demagnetization of items scanning.
Description
The application is entitled a kind of shopping checkout based on visible light communication application No. is 2014102491402
Method, the divisional application for the application for a patent for invention that the applying date is 20140609.
Technical field：
The invention belongs to consume the interleaving techniques field of clearing payment and visible light communication, it is related to one kind and payment gold is effectively reduced
The shopping accounting system and its method of volume ratio of error.
Background technique：
Light wireless communication technology is a kind of wireless access wide band technology, is optic communication and the product that combines of wireless communication, it with
Optical signal is carrier, carries out optical signal transmission by transmission medium of atmosphere.LED based visible light communication (VLC) system, will shine
It is bright to be melted into a whole with wireless communication, it is developing progressively as a kind of emerging light wireless communication technology.Compared with wireless radiofrequency technology,
VLC can be high using bandwidth；With higher safety and privacy；Electromagnetic interference is not generated, without the license of corresponding band
Authorization；The wireless communication access of high bandwidth and high speed rate can be realized with lower cost；With good spatial reuse, greatly
The covering surface of network has been expanded on ground, is the good supplement to existing radio-frequency technique.These attracting characteristics, so that VLC exists
It attracts attention in world wide.Visible light communication technology VLC (Visible Light Communication) is using luminous
The imperceptible high speed light and shade flash signals of naked eyes of the sendings such as diode (LED) (Light Emitting Diode) transmit
Information.The data transmitted will be needed to be loaded on optical carrier, and be modulated, then received using electrooptical device
Optical carrier is simultaneously demodulated to obtain information.
With the popularization and application of bank network service system, bank credit is stuck in consumption clearing and has obtained more and more extensively
General application, consumer need to only use bank card that can carry out shopping clearing in the market for being equipped with bank network terminal,
Clearing are consumed for client and provide great convenience, and Consumer's trip shopping need not carry buckets of cash, it is stolen to reduce cash
Risk.In recent years, greatly improving with the safety of mobile payment and convenience, more and more consumers is tended to
Mobile payment is carried out using portable smart phone when shopping.
However, how effective integration mobile payment and the advantages of visible light communication, it is rationally applied to consumption and payment neck
Domain is current urgent problem.
Summary of the invention：
The technical problem to be solved by the present invention is to be directed to above-mentioned deficiency in the prior art, one kind is provided, payment amount is effectively reduced
The shopping accounting system and its method of ratio of error.
The shopping accounting system provided by the invention that payment amount ratio of error is effectively reduced and its method, specific technology
Scheme is as follows：
A kind of shopping accounting system that payment amount ratio of error is effectively reduced, including：Smart phone, for buy goods into
Row scanning, valuation and payment；It can be seen that optical receiver module, is fixed on cashier；Scanning and degaussing gear choose quotient for reading
Merchandise news is simultaneously sent to cashier host by the bar code of product, and carries out demagnetization to items scanning；Cashier host, packet
It includes display device and data calculate and storage unit, wherein display device is for showing that the scanning and degaussing gear scan
Selective purchase information, data calculate and storage unit be used for calculates selective purchase price quantity and stored；Wherein, institute
Stating smart phone may include a VISIBLE LIGHT EMISSION module, which is counted with the visible optical receiver module
According to exchange.
Preferably, the smart phone can be associated with the member card of market or supermarket, by barcode scanning mode to every
Selective purchase is scanned, valuates, and can calculate the pending payment total price of all commodity in shopping cart；When needing to pay dues, disappear
Expense person self-service can voluntarily scan selective purchase using the scanning and degaussing gear, and cashier can also be transferred to carry out selective purchase
Scan demagnetization；The information and the pending payment amount of money of all selective purchases after scanning demagnetization can be shown in the display dress of cashier host
It sets；Consumer manipulate smart phone, by smart phone selective purchase information and pending payment total price pass through VISIBLE LIGHT EMISSION
Module is sent to the visible optical receiver module, it is seen that optical receiver module will transmit after receiving data after data progress protocol conversion
Give cashier host；If the pending payment that calculated pending payment total price and cashier host display device are shown in smart phone
The amount of money is consistent, then the smart phone can be used to complete to pay immediately for consumer；If it is inconsistent, in smart phone and cash register
Inconsistent commodity amount and price are shown on platform host display device respectively.
Preferably, IEEE802.15.7 standard is used between the VISIBLE LIGHT EMISSION module and the visible optical receiver module
Agreement is communicated；The visible optical receiver module passes through any one in Internet, Wi-Fi, USB, serial ports or power line
Kind mode is attached with the cashier host to be communicated；The VISIBLE LIGHT EMISSION module includes channel encoder, digital modulation
Device, driving circuit and visible light source；The visible optical receiver module include light-sensitive element, conditioning circuit, digital demodulator and
Channel decoder.
Preferably, the bar code image pretreatment operation in the barcode scanning mode, including：
A, gray processing：Gray processing uses R=G=B=0.30R+0.59G+0.11B；
B, binaryzation：Binaryzation uses otsu algorithm or niblack algorithm；
C, it filters：Filtering uses the median filtering based on spectral window coefficient；
D, it positions：The method that positioning detects figure using scan position；
E, it rotates：Rotation is using bilinear interpolation；
F, judge clarity：Judge whether clarity using the complete white or completely black region of judgement is more than threshold value.
Preferably, the protocol conversion is realized by photoelectric conversion dielectric chip, which uses
The IP113ALF chip of ICPLUS company, the chip have electrical level polar conversion function, from external input operating clock signals,
The crystal oscillator of 25MHz frequency is accessed between itself OSC1 and X2 pin.
Preferably, the visible optical receiver module is realized that the photodiode is PIN photodiode by photodiode
Or avalanche photodide.
A kind of shopping checkout method that payment amount ratio of error is effectively reduced, is effectively reduced using any one of the above
The shopping accounting system of payment amount ratio of error.
The beneficial effect of the shopping accounting system provided by the invention that payment amount ratio of error is effectively reduced and its method
It is：The check-out time of consumer can be effectively reduced, payment amount ratio of error is effectively reduced；Exclude conventional highfrequency radio
Doubt of the magnetic wave to human body and the interference of periphery e-machine, it is environmentally protective.
Detailed description of the invention：
Fig. 1 is the schematic diagram of the shopping accounting system provided by the present invention that payment amount ratio of error is effectively reduced.
Wherein appended drawing reference 1- is bought goods；2- smart phone；The visible optical receiver module of 3-；4- scans demagnetization dress
It sets；5- cashier host.
Specific embodiment：
The present invention is described further now in conjunction with attached drawing.
The signal of the shopping accounting system provided by the present invention that payment amount ratio of error is effectively reduced as shown in figure 1
Figure.
A kind of shopping accounting system that payment amount ratio of error is effectively reduced, including：Smart phone 2, for choosing
Commodity are scanned, valuate and pay；It can be seen that optical receiver module 3, is fixed on cashier；Scanning and degaussing gear 4, for reading
It takes the bar code of selective purchase and merchandise news is sent to cashier host, and demagnetization is carried out to items scanning；Cashier
Host 5 comprising display device and data calculating and storage unit, wherein display device is for showing the scanning and demagnetization dress
The selective purchase information scanned is set, data calculate and storage unit is used to calculate the price quantity bought goods and is deposited
Storage；Wherein, the smart phone 2 may include a VISIBLE LIGHT EMISSION module, which connects with the visible light
It receives module and carries out data exchange.
Preferably, the smart phone 2 can be associated with the member card of market or supermarket, by barcode scanning mode to every
Selective purchase is scanned, valuates, and can calculate the pending payment total price of all commodity in shopping cart；When needing to pay dues, disappear
The person of expense can it is self-service using it is described scanning and degaussing gear 4 voluntarily scan selective purchase, can also transfer to cashier to buy goods into
Row scanning demagnetization；The information and the pending payment amount of money of all selective purchases after scanning demagnetization can be shown in the aobvious of cashier host 5
On showing device；Consumer manipulates smart phone 2, by smart phone 2 selective purchase information and pending payment total price by visible
Optical transmitter module is sent to the visible optical receiver module 3, it is seen that optical receiver module 3 turns data progress agreement after receiving data
Cashier host 5 is transferred to after changing；If calculated pending payment total price and 5 display device of cashier host in smart phone 2
The pending payment amount of money of display is consistent, then the smart phone 2 can be used to complete payment immediately for consumer；If it is inconsistent,
Inconsistent commodity amount and price are shown respectively in 5 display device of smart phone 2 and cashier host.
Preferably, the visible light is the white light that LED is issued, the VISIBLE LIGHT EMISSION module and the visible light-receiving mould
It is communicated between block 3 using IEEE802.15.7 standard agreement；The visible optical receiver module 3 passes through Internet, Wi-
Any one of Fi, USB, serial ports or power line mode is attached with the cashier host 5 and communicates；The visible light hair
Penetrating module includes channel encoder, digital modulator, driving circuit and visible light source；The visible optical receiver module includes light
Quick element, conditioning circuit, digital demodulator and channel decoder.
Preferably, the bar code image pretreatment operation in the barcode scanning mode, including：
A, gray processing：Gray processing uses R=G=B=0.30R+0.59G+0.11B；
B, binaryzation：Binaryzation uses otsu algorithm or niblack algorithm；
C, it filters：Filtering uses the median filtering based on spectral window coefficient；
D, it positions：The method that positioning detects figure using scan position；
E, it rotates：Rotation is using bilinear interpolation；
F, judge clarity：Judge whether clarity using the complete white or completely black region of judgement is more than threshold value.
Preferably, the protocol conversion is realized by photoelectric conversion dielectric chip, which uses
The IP113ALF chip of ICPLUS company, the chip have electrical level polar conversion function, from external input operating clock signals,
The crystal oscillator of 25MHz frequency is accessed between itself OSC1 and X2 pin.
Preferably, the visible optical receiver module 3 is realized by photodiode, which is two pole of PIN photoelectricity
Pipe or avalanche photodide.
A kind of shopping checkout method that payment amount ratio of error is effectively reduced, is effectively reduced using any one of the above
The shopping accounting system of payment amount ratio of error.
The beneficial effect of the shopping accounting system provided by the invention that payment amount ratio of error is effectively reduced and its method
It is：The check-out time of consumer can be effectively reduced, payment amount ratio of error is effectively reduced；Exclude conventional highfrequency radio
Doubt of the magnetic wave to human body and the interference of periphery e-machine, it is environmentally protective.
The above is only presently preferred embodiments of the present invention, and the present invention is not limited to the above embodiments and implementation method.Ability
Domain those of ordinary skill can carry out different variation and implementation in the range of technical idea of the invention is permitted, therefore Fan Yibenfa
The equivalent change or modification that structure, feature and principle described in bright patent claim is done is included in the invention patent Shen
It please be in range.
Claims (8)
1. a kind of shopping accounting system that payment amount ratio of error is effectively reduced, which is characterized in that including：
Smart phone, for being scanned, valuating and paying to selective purchase；
It can be seen that optical receiver module, is fixed on cashier；
Scanning and degaussing gear, for reading the bar code of selective purchase and merchandise news being sent to cashier host and right
Items scanning carries out demagnetization.
2. the shopping accounting system of payment amount ratio of error is effectively reduced as described in claim 1, which is characterized in that also wrap
Include cashier host comprising display device and data calculating and storage unit, wherein display device is for showing the scanning
And the selective purchase information that degaussing gear scans, data calculate and storage unit is used to calculate the price quantity bought goods
And it is stored.
3. the shopping accounting system of payment amount ratio of error is effectively reduced as claimed in claim 2, which is characterized in that described
Smart phone may include a VISIBLE LIGHT EMISSION module, and the VISIBLE LIGHT EMISSION module and the visible optical receiver module carry out data
Exchange.
4. the shopping accounting system of payment amount ratio of error is effectively reduced as claimed in claim 3, which is characterized in that described
Smart phone can be associated with the member card of market or supermarket, be scanned, counted to every selective purchase by barcode scanning mode
Valence, and the pending payment total price of all commodity in shopping cart can be calculated.
5. the shopping accounting system of payment amount ratio of error is effectively reduced as claimed in claim 2, which is characterized in that described
It is communicated between VISIBLE LIGHT EMISSION module and the visible optical receiver module using IEEE802.15.7 standard agreement；It is described can
Light-exposed receiving module passes through any one of Internet, Wi-Fi, USB, serial ports or power line mode and the cashier master
Machine is attached communication；The VISIBLE LIGHT EMISSION module includes channel encoder, digital modulator, driving circuit and visible light light
Source.
6. the shopping accounting system of payment amount ratio of error is effectively reduced as described in claim 1, which is characterized in that described
It can be seen that optical receiver module includes light-sensitive element, conditioning circuit, digital demodulator and channel decoder.
7. the shopping accounting system of payment amount ratio of error is effectively reduced as claimed in claim 4, which is characterized in that described
It can be seen that optical receiver module is realized by photodiode, which is PIN photodiode or avalanche photodide.
8. a kind of shopping checkout method that payment amount ratio of error is effectively reduced, using any in the claims 1-6
Based on the shopping accounting system of visible light communication defined by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810625986.XA CN108876342A (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method that payment amount ratio of error is effectively reduced |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810625986.XA CN108876342A (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method that payment amount ratio of error is effectively reduced |
| CN201410249140.2A CN104008480B (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method based on visible light communication |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410249140.2A Division CN104008480B (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method based on visible light communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108876342A true CN108876342A (en) | 2018-11-23 |
Family
ID=51369127
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810625986.XA Withdrawn CN108876342A (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method that payment amount ratio of error is effectively reduced |
| CN201810274497.4A Withdrawn CN108510260A (en) | 2014-06-09 | 2014-06-09 | A kind of shopping accounting system based on visible light communication |
| CN201410249140.2A Active CN104008480B (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method based on visible light communication |
| CN201810273881.2A Withdrawn CN108399542A (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method based on visible light communication |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810274497.4A Withdrawn CN108510260A (en) | 2014-06-09 | 2014-06-09 | A kind of shopping accounting system based on visible light communication |
| CN201410249140.2A Active CN104008480B (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method based on visible light communication |
| CN201810273881.2A Withdrawn CN108399542A (en) | 2014-06-09 | 2014-06-09 | A kind of shopping checkout method based on visible light communication |
Country Status (1)
| Country | Link |
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| CN (4) | CN108876342A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575015B (en) * | 2015-06-30 | 2018-05-15 | 宇龙计算机通信科技(深圳)有限公司 | A kind of self-service accounts settling method, equipment, server and system |
| CN106340144A (en) * | 2016-08-29 | 2017-01-18 | 李玮 | Rapid payment method and system |
| CN106845985B (en) * | 2017-02-07 | 2021-01-05 | 桂林理工大学 | Visible light and bar code CA authentication online payment method with hidden channel |
| CN106910067B (en) * | 2017-02-07 | 2023-10-13 | 桂林理工大学 | Optical authentication offline payment device with hidden message |
| CN106953690B (en) * | 2017-04-19 | 2019-10-22 | 浙江工业大学 | Smart machine near field communication system based on visible light |
| CN107862775B (en) * | 2017-11-29 | 2020-07-10 | 深圳易伙科技有限责任公司 | Supermarket commodity anti-theft early warning system and method based on artificial intelligence |
| CN111311854A (en) * | 2018-12-12 | 2020-06-19 | 成都茗匠科技有限公司 | Intelligent store cashier management system |
| CN112152718B (en) * | 2019-06-28 | 2022-09-30 | Oppo广东移动通信有限公司 | Information identification method and device, intelligent wearable device and storage device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206739A (en) * | 2006-12-19 | 2008-06-25 | 黄金富 | Cash register collection payment system using mobile phone as payment device and corresponding method |
| CN201570093U (en) * | 2009-06-19 | 2010-09-01 | 中国银联股份有限公司 | Self-help cashier terminal |
| CN101710407A (en) * | 2009-12-29 | 2010-05-19 | 江西科技师范学院 | Payment method capable of consumption payment by mobile phone on basis of two-dimension code and payment system thereof |
| CN102496110A (en) * | 2011-12-30 | 2012-06-13 | 赵颜 | Mobile payment system constructed by wireless local area network authentication and privacy infrastructure (WAPI) |
| US20130254114A1 (en) * | 2012-03-23 | 2013-09-26 | Ncr Corporation | Network-based self-checkout |
| CN102842151B (en) * | 2012-07-31 | 2015-02-04 | 深圳光启创新技术有限公司 | Automatic fare collection system for highway based on optical communication technique |
| CN103116846A (en) * | 2012-12-27 | 2013-05-22 | 重庆濯晖科技有限公司 | Mobile payment based on visible light communications |
-
2014
- 2014-06-09 CN CN201810625986.XA patent/CN108876342A/en not_active Withdrawn
- 2014-06-09 CN CN201810274497.4A patent/CN108510260A/en not_active Withdrawn
- 2014-06-09 CN CN201410249140.2A patent/CN104008480B/en active Active
- 2014-06-09 CN CN201810273881.2A patent/CN108399542A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN104008480B (en) | 2018-12-18 |
| CN108510260A (en) | 2018-09-07 |
| CN104008480A (en) | 2014-08-27 |
| CN108399542A (en) | 2018-08-14 |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
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| WW01 | Invention patent application withdrawn after publication |