CN108230553A - A kind of mirror image visual identity Self-help vending machine system - Google Patents
A kind of mirror image visual identity Self-help vending machine system Download PDFInfo
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- CN108230553A CN108230553A CN201810028957.5A CN201810028957A CN108230553A CN 108230553 A CN108230553 A CN 108230553A CN 201810028957 A CN201810028957 A CN 201810028957A CN 108230553 A CN108230553 A CN 108230553A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
- G07F9/026—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/20—Scenes; Scene-specific elements in augmented reality scenes
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The present invention relates to a kind of mirror image visual identity Self-help vending machine system, including counter, decoding apparatus, image capturing system, intelligent treatment device, communication device, back-end data system, background service system, customer mobile terminal；The commodity that two kinds of computer vision object recognition algorithm automatic identification clients take from counter are used in combination in the present invention, significantly reduce the error of traditional computer visual identity；Mirror image principle, the effective space for utilizing counter, under limited floor height and limited inexpensive camera visible angle so that camera reaches the shooting area of bigger, cost-effective are utilized simultaneously.
Description
Technical field
The present invention relates to a kind of mirror image visual identity Self-help vending machine systems.
Background technology
With the continuous breakthrough of science and technology, more and more biological characteristics are applied among every profession and trade with people,
Image identification is exactly to combine existing physical message using the feature on picture, to judge things state in which.At present mostly
There is very big defect in the application of several Visual identification technologies, due to technology restriction, identify the behavior of object often in a short time
Using fast algorithm, fault rate is very high, the normal use of influence technique, and the high algorithm at a slow speed of accuracy rate often can not meet
The market demand identified in real time., there is very big mistake in behavior and the condition of consumption of the self-service counter using fast algorithm identification user
Accidentally rate, it is difficult to carry out, while small space is not easy to arrange multiple photographic devices in counter, there are many shooting blind angle amounts, Wu Faquan
Take to face all commodity puts photo.
Invention content
In view of this, the present invention provides a kind of mirror image visual identity Self-help vending machine solved or part solves the above problems
System.
To achieve the effect that above-mentioned technical proposal, the technical scheme is that：A kind of mirror image visual identity automatic selling
Machine system, including counter, decoding apparatus, image capturing system, intelligent treatment device, communication device, warning device, back-end data
System, background service system, customer mobile terminal；
Counter carries out subregion according to the size of commodity, and placement is laminated in commodity in each area, and Image Acquisition system is equipped in counter
System, counter outer surface are equipped with decoding apparatus；Intelligent treatment device, communication device, warning device are located at the rear portion of counter；
Decoding apparatus can by scan the picture for including user identity and Send only Account on customer mobile terminal and
Decoding, to judge whether the user is validated user；
Image capturing system includes photographic device and mirror imaging device；Photographic device includes two class cameras, by many
The image of mirror imaging device formation is shot in the camera group of three common camera compositions, is first kind camera；By
The camera group of no less than two full-view cameras composition shoots the picture and video of consumer's behavior during object is taken, is
Second class camera；Mirror imaging device is made of optical reflecting lens, and optical reflecting lens can be projected in counter all
The display case of commodity, first kind camera capture storewide image, the first kind in counter by optical reflecting lens
The shooting area of camera is calculated by formula (1)：
Wherein Sg is the shooting area of first kind camera, and unit is square metre；Optical reflection in Sc mirror imaging devices
The area of eyeglass, unit are square metre；The void that d is formed by first kind camera apart from optical flat eyeglass in shooting process
The distance of picture, unit are rice；F is the focal length of first kind camera, and unit is millimeter；The field angle of γ first kind cameras, takes
Be worth is 0 ° to 90 °；I is the image distortion factor caused by the shape of the camera lens of first kind camera, is taken between 0 to 1
Rational；
Intelligent treatment device utilizes picture and video from image capturing system, use accurate Mask R-CNN at a slow speed
Algorithm, at a slow speed accurate Mask R-CNN algorithms can to the picture of acquisition carry out subregion, extract the shape of object in picture,
The feature of color, then the feature of extraction is differentiated, the fine counter corrected under determining counter door lock closed state later
Interior commodity stocks；The intelligent treatment device utilizes picture and video from described image acquisition system, using Focal
The real-time object recognition algorithms of the modified yolo of Loss, the real-time object recognition algorithms of the modified yolo of Focal Loss can be examined in real time
Measure the posture posture of human body and the interactive action of people and commodity during object；
Communication device and decoding apparatus, intelligent treatment device are connected, and can utilize the transmission of 4G Radio Transmission Technologys that will come from
Decoding apparatus, the data transmission of intelligent treatment device to back-end data system；
Warning device is transmitted using 4G Radio Transmission Technologys, receives the alarm signal from background service system；
Back-end data system receives the data from communication device, and is handled, and handling result is transmitted to backstage takes
Business system；
User information of the background service system real-time reception from back-end data system, abnormal signal and consumption information, and
It can alarm and withhold to the account of user；
Customer mobile terminal is connected with background service system by wireless network, is communicated；
Its counter takes the method and step of object to be：
Before use, counter door is in locking states, the first kind camera in image capturing system utilizes minute surface by S1, user
The display case of all commodity in imaging device captured in real-time counter, and using accurate Mask R-CNN algorithms at a slow speed, pass through
It identifies the quantity of different commodity in counter, obtains the inventory data of different commodity in counter；Communication device is by above-mentioned inventory data
It is transmitted to back-end data system；
S2, user are filled using the picture for including user identity and Send only Account on customer mobile terminal by decoding
The identification put, after being determined as validated user, the unlock of counter door；The user information is transmitted to back-end data system by communication device,
User information of the background service system real-time reception from back-end data system；
The picture and video of the second class camera shooting user's behavior during object is taken in S3, photographic device, processing
Control system, using the real-time object recognition algorithms of the modified yolo of Focal Loss, is come according to the picture and video of captured in real-time
The posture posture of human body and the interactive action of people and commodity in the image pickup scope of the second class camera of detection in real time, works as human body
When occurring abnormal behaviour during taking object, communication device takes the abnormal signal real-time Transmission to back-end data system, backstage
Business system receives the real-time abnormal signal from back-end data system, locks the user account information, and alarm signal is passed
Transport to warning device, warning device alarm；Photographic device preserves the operation video of the abnormal user in real time；
S4, user close counter door, and counter door automatic locking, communication device is by locking signal transmission to back-end data system
System；The step in S1 is repeated at this time, and back-end data system obtains the commodity stocks data after user is opened and closed counter in front of the door, according to quotient
The inventory data variation of product calculates the consumption data of user；
S5, back-end data system are according to the quotient for taking object behavior, carrying out customer consumption in verification step S4 of user in step S3
Product and quantity and user at that time take object behavior whether consistent, further determine that the consumption data of user；And by the consumption data
It is transmitted to background service system, the Send only Account of background service system and user are communicated, and realization is deducted fees automatically, the letter of withholing
Breath can inquire on the Send only Account of user.
The beneficial effects of the invention are as follows：Two kinds of computer vision object recognition algorithm automatic identification clients are used in combination from goods
The commodity that cabinet is taken significantly reduce the error of traditional computer visual identity；Mirror image principle is utilized simultaneously, effectively
Using the space of counter, under limited floor height and limited inexpensive camera visible angle so that camera reaches bigger
Shooting area, it is cost-effective.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Embodiment is closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only explaining
The present invention is not intended to limit the present invention, and can be realized that the product of said function belongs to equivalent replacement and improvement, is all contained in this hair
Within bright protection domain.
Embodiment one
A kind of mirror image visual identity Self-help vending machine system, including counter, two-dimensional code scanning device, image capturing system,
Intelligent treatment device, communication device, warning device, back-end data system, background service system, customer mobile terminal；
User is before use, the picture that intelligent treatment device is provided according to image capturing system determines the library in counter
Situation is deposited, which is transmitted to back-end data system by communication device；On two-dimensional code scanning device scanning customer mobile terminal
Quick Response Code after decoding apparatus confirms personal information, and personal information is transmitted to by communication device and back-end data system
Background service system, at this time counter unlock；
Image capturing system starts captured in real-time picture and video, and improper activity occurs in user at this time, such as destroys equipment, steathily
Eat drinking steathily behaviors of Denging, intelligent treatment device recognizes the abnormal signal is transferred to using communication device in time after this class behavior after
Platform data system, while the photographic device in image capturing system preserves this section of video in real time, back-end data system in real time will be different
Regular signal is transmitted to background service system, background service system alarm and by the user information lock token；The improper activity meeting
It is recorded, it, will after two-dimensional code scanning device identifies its identity when which uses mirror image visual identity Self-help vending machine next time
Counter can not be unlocked.
Embodiment two
A kind of mirror image visual identity Self-help vending machine system, including counter, two-dimension code recognition device, image capturing system,
Intelligent treatment device, 4G transmission devices, warning device, back-end data system, background service system, user mobile phone；
For user before use, counter door lock closes, image capturing system shoots the figure of the display case of all commodity in lower counter
Piece, intelligent treatment device carry out intelligent recognition to the picture of captured in real-time using accurate Mask R-CNN algorithms at a slow speed, obtain
The inventory data of commodity in counter, this group of data are transferred to back-end data system by communication device, are denoted as inventory 1；
User determines that oneself prepares the marque bought by counter windowpane, and paying the bill in person on mobile phone is opened after determining
The Quick Response Code of account, two-dimension code recognition device scanning confirms the identity and Send only Account of the consumer, while these information are led to
It crosses 4G transmission devices and is transmitted to back-end data system, which is transmitted to background service system by back-end data system again, as
The beginning once merchandised, while counter door is opened；Image capturing system starts to shoot behavior of the user during object is taken at this time
Picture and video, intelligent treatment device is using the real-time object recognition algorithms of the modified yolo of Focal Loss to the picture of shooting
Intelligent recognition is carried out, the posture of user and the information of the interactive action of user and commodity is obtained, is transmitted to using communication device
Back-end data system；
The user takes out oneself desired commodity, closes counter door, and counter door lock is lived, when counter detects the letter closed
Number when, which is transmitted to back-end data system by communication device, which terminates；It weighs again at this time
Counter is opened again and obtains the detection method of inventory using accurate Mask R-CNN algorithms at a slow speed to detect inventory in front of the door, is denoted as inventory
2；Back-end data system obtains the condition of consumption of user according to the variation of inventory 1 and inventory 2；At this time according to back-end data system
In user the information during object is taken further to verify the condition of consumption, final consumption result is transmitted to background service system
System, carries out real-time deduction, and the form that short message can be used in information of deducting fees notifies that user or the user are related on mobile phone in time
Account is withholdd and is found in information.
Claims (1)
1. a kind of mirror image visual identity Self-help vending machine system, it is characterised in that：Including counter, decoding apparatus, Image Acquisition system
System, intelligent treatment device, communication device, warning device, back-end data system, background service system, customer mobile terminal；
The counter carries out subregion according to the size of commodity, and placement is laminated in commodity in each area, is adopted in counter equipped with described image
Collecting system, counter outer surface are equipped with the decoding apparatus；The intelligent treatment device, the communication device, the warning device
Positioned at the rear portion of the counter；
The decoding apparatus can be by scanning the picture for including user identity and Send only Account on the customer mobile terminal
And it decodes, to judge whether the user is validated user；
Described image acquisition system includes photographic device and mirror imaging device；The photographic device includes two class cameras, by
The camera group of no less than three common cameras composition shoots the image that the mirror imaging device is formed, and is taken the photograph for the first kind
As head；By be no less than the camera group that two full-view cameras form shoot consumer during object is taken the picture of behavior and
Video is the second class camera；The mirror imaging device is made of optical reflecting lens, and optical reflecting lens can project
Storewide display case in counter, the first kind camera capture entire service in counter by optical reflecting lens
Image, the shooting area of the first kind camera calculates by formula (1)：
Wherein SgFor the shooting area of the first kind camera, unit is square metre；ScOptics is anti-in the mirror imaging device
The area of eyeglass is penetrated, unit is square metre；D is the first kind camera in shooting process apart from optical flat eyeglass institute shape
Into the virtual image distance, unit is rice；F is the focal length of the first kind camera, and unit is millimeter；The first kind described in γ images
The field angle of head, value are 0 ° to 90 °；I is the image distortion caused by the shape of the camera lens of the first kind camera
The factor takes the rational between 0 to 1；
The intelligent treatment device utilizes picture and video from described image acquisition system, use accurate Mask at a slow speed
R-CNN algorithms, at a slow speed accurate Mask R-CNN algorithms can to the picture of acquisition carry out subregion, extract object in picture
Shape, the feature of color, then the feature of extraction is differentiated, fine amendment determined described under counter door lock closed state later
Commodity stocks in counter；The intelligent treatment device utilizes picture and video from described image acquisition system, uses
The real-time object recognition algorithms of the modified yolo of Focal Loss, the real-time object recognition algorithms of the modified yolo of Focal Loss can
Detection takes the posture posture of human body and the interactive action of people and commodity during object in real time；
The communication device and the decoding apparatus, the intelligent treatment device are connected, and 4G Radio Transmission Technologys can be utilized to pass
Contribute comes from the decoding apparatus, the data transmission of the intelligent treatment device to the back-end data system；
The warning device is transmitted using 4G Radio Transmission Technologys, receives the alarm signal from the background service system；
The back-end data system receives the data from the communication device, and is handled, and handling result is transmitted to institute
State background service system；
User information of the background service system real-time reception from the back-end data system, abnormal signal and consumption are believed
Breath, and can alarm and withhold to the account of user；
The customer mobile terminal is connected with the background service system by wireless network, is communicated；
Its counter takes the method and step of object to be：
S1, user are before use, counter door is in locking states, described in the first kind camera in described image acquisition system utilizes
Described in mirror imaging device captured in real-time in counter all commodity display case, and calculated using accurate Mask R-CNN at a slow speed
Method by identifying the quantity of different commodity in counter, obtains the inventory data of different commodity in counter；The communication device will be upper
It states inventory data and is transmitted to the back-end data system；
S2, user pass through the solution using the picture for including user identity and Send only Account on the customer mobile terminal
The identification of code device, after being determined as validated user, the counter door unlock；The user information is transmitted to institute by the communication device
State back-end data system, user information of the background service system real-time reception from the back-end data system；
The picture and video of the second class camera shooting user's behavior during object is taken in S3, the photographic device,
It is described to handle picture and video of the control system according to captured in real-time, using the real-time object identifications of the modified yolo of Focal Loss
Algorithm, to detect the interaction of the posture posture of the human body in the image pickup scope of the second class camera and people and commodity in real time
Action, when human body is when there is abnormal behaviour during taking object, the communication device is by the abnormal signal real-time Transmission to described
Back-end data system, the background service system receive the real-time abnormal signal from the back-end data system, and locking should
User account information, and alarm signal is transmitted to the warning device, the warning device alarm；The photographic device is real-time
Preserve the operation video of the abnormal user；
S4, user close counter door, and counter door automatic locking, the communication device is by locking signal transmission to the back-end data
System；The step in S1 is repeated at this time, the back-end data system obtains the commodity stocks data after user is opened and closed counter in front of the door,
The consumption data of user is calculated according to the variation of the inventory data of commodity；
S5, the back-end data system are according to the quotient for taking object behavior, carrying out customer consumption in verification step S4 of user in step S3
Product and quantity and user at that time take object behavior whether consistent, further determine that the consumption data of user；And by the consumption data
It is transmitted to the background service system, the Send only Account of the background service system and user are communicated, and realization is deducted fees automatically,
The information of withholing can inquire on the Send only Account of user.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109117735A (en) * | 2018-07-19 | 2019-01-01 | 江苏叁拾柒号仓电子商务有限公司 | A kind of cargo recognition system of self-service machine |
| CN109523690A (en) * | 2018-09-26 | 2019-03-26 | 北京缤歌网络科技有限公司 | It is a kind of to want pallet piling up method automatically |
| CN109816904A (en) * | 2019-03-25 | 2019-05-28 | 上海京东到家元信信息技术有限公司 | A kind of Intelligent cargo cabinet image air control system |
| CN110298965A (en) * | 2019-07-04 | 2019-10-01 | 苏州麦垛信息科技有限公司 | A kind of intelligent selling cabinet system and method based on dynamic computer check visual identity |
| CN111063099A (en) * | 2019-12-02 | 2020-04-24 | 合肥美的智能科技有限公司 | Container monitoring method, system and device, container and computer readable storage medium |
| CN111429651A (en) * | 2020-03-25 | 2020-07-17 | 新石器慧通（北京）科技有限公司 | Control method of unmanned vending machine, unmanned vending machine and storage medium |
| CN111460855A (en) * | 2019-01-20 | 2020-07-28 | 青岛海尔智能技术研发有限公司 | Method and device for monitoring behavior of article terminal user and computer storage medium |
| CN112270324A (en) * | 2020-10-26 | 2021-01-26 | 成都平凡谷科技有限公司 | Goods information analysis method and system by collecting customer display data |
| CN114025075A (en) * | 2021-12-16 | 2022-02-08 | 元气森林(北京)食品科技集团有限公司 | Method for detecting articles in showcase, and storage medium |
| CN115346433A (en) * | 2021-05-13 | 2022-11-15 | 李龙振 | Wisdom sharing equipment advertisement display screen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201017381Y (en) * | 2006-09-25 | 2008-02-06 | 朱庆文 | automatic vending machine |
| JP2011248517A (en) * | 2010-05-25 | 2011-12-08 | Mitsubishi Heavy Ind Ltd | Money dispensing apparatus |
| US20110320037A1 (en) * | 2010-06-25 | 2011-12-29 | Jose Frugone | Biometric payment and identification system and method |
| CN205722151U (en) * | 2016-04-06 | 2016-11-23 | 上海英内物联网科技股份有限公司 | A kind of self-selecting type Intelligent vending machine with face identification functions |
-
2018
- 2018-01-12 CN CN201810028957.5A patent/CN108230553B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201017381Y (en) * | 2006-09-25 | 2008-02-06 | 朱庆文 | automatic vending machine |
| JP2011248517A (en) * | 2010-05-25 | 2011-12-08 | Mitsubishi Heavy Ind Ltd | Money dispensing apparatus |
| US20110320037A1 (en) * | 2010-06-25 | 2011-12-29 | Jose Frugone | Biometric payment and identification system and method |
| CN205722151U (en) * | 2016-04-06 | 2016-11-23 | 上海英内物联网科技股份有限公司 | A kind of self-selecting type Intelligent vending machine with face identification functions |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109117735A (en) * | 2018-07-19 | 2019-01-01 | 江苏叁拾柒号仓电子商务有限公司 | A kind of cargo recognition system of self-service machine |
| CN109523690A (en) * | 2018-09-26 | 2019-03-26 | 北京缤歌网络科技有限公司 | It is a kind of to want pallet piling up method automatically |
| CN111460855A (en) * | 2019-01-20 | 2020-07-28 | 青岛海尔智能技术研发有限公司 | Method and device for monitoring behavior of article terminal user and computer storage medium |
| CN111460855B (en) * | 2019-01-20 | 2023-11-24 | 青岛海尔智能技术研发有限公司 | Method and device for monitoring user behavior of article terminal and computer storage medium |
| CN109816904A (en) * | 2019-03-25 | 2019-05-28 | 上海京东到家元信信息技术有限公司 | A kind of Intelligent cargo cabinet image air control system |
| CN110298965A (en) * | 2019-07-04 | 2019-10-01 | 苏州麦垛信息科技有限公司 | A kind of intelligent selling cabinet system and method based on dynamic computer check visual identity |
| CN111063099A (en) * | 2019-12-02 | 2020-04-24 | 合肥美的智能科技有限公司 | Container monitoring method, system and device, container and computer readable storage medium |
| CN111429651A (en) * | 2020-03-25 | 2020-07-17 | 新石器慧通（北京）科技有限公司 | Control method of unmanned vending machine, unmanned vending machine and storage medium |
| CN112270324A (en) * | 2020-10-26 | 2021-01-26 | 成都平凡谷科技有限公司 | Goods information analysis method and system by collecting customer display data |
| CN112270324B (en) * | 2020-10-26 | 2024-03-01 | 成都平凡谷科技有限公司 | Goods information analysis method and system by collecting customer display data |
| CN115346433A (en) * | 2021-05-13 | 2022-11-15 | 李龙振 | Wisdom sharing equipment advertisement display screen |
| CN114025075A (en) * | 2021-12-16 | 2022-02-08 | 元气森林(北京)食品科技集团有限公司 | Method for detecting articles in showcase, and storage medium |
| CN114025075B (en) * | 2021-12-16 | 2024-10-18 | 元气森林(北京)食品科技集团有限公司 | Method for detecting articles in showcase, and storage medium |
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