CN208689651U - The unmanned vending machine of open type intelligent - Google Patents
The unmanned vending machine of open type intelligent Download PDFInfo
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- CN208689651U CN208689651U CN201821117653.8U CN201821117653U CN208689651U CN 208689651 U CN208689651 U CN 208689651U CN 201821117653 U CN201821117653 U CN 201821117653U CN 208689651 U CN208689651 U CN 208689651U
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- 238000004891 communication Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 21
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- 238000000034 method Methods 0.000 description 6
- 244000144972 livestock Species 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- 238000010408 sweeping Methods 0.000 description 1
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a kind of unmanned vending machine of open type intelligent, if including: RFID card reading module, ARM double-core main control unit and each modular power source distributor circuit, door lock control and detection module, cue module, power module, communication interface and dry aerial, if dry aerial is respectively placed in the cabinet body different location of the intelligent vending machine, the article stored in cabinet body has RFID label tag, and cabinet body matches in advance with antenna；If RFID card reading module and the dry aerial communication connection make an inventory to the RFID label tag of the article stored in cabinet body if reading the FRID label information of the article stored in cabinet body by dry aerial；Door lock control and detection module are for opening and closing the cabinet door of cabinet body；ARM double-core main control unit and each modular power source distributor circuit are connect with each module communication, and pass through communication interface and background server communication connection.The utility model, which realizes, real-time, effectively manages article.
Description
Technical field
The utility model relates to article control technical field more particularly to a kind of unmanned vending machines of open type intelligent.
Background technique
Currently, domestic Vending Machine is that non-open type sells mode, taken by way of sweeping and taking two dimensional code or coin
Commodity must be specified, customer can only be by visual perception article, or required article, a human body are chosen according to previous purchase experience
Test poor, and traditional vending machine does not have real time inventory function, not smart enough to article control in it.
Utility model content
The main purpose of the utility model is that it is open to propose that one kind can guarantee real-time, effectively to manage article
Intelligent unattended vending machine.
To achieve the above object, the utility model proposes a kind of unmanned vending machine of open type intelligent, the intelligence vending machines
It include: RFID card reading module, ARM double-core main control unit and each modular power source distributor circuit, door lock control and detection module, prompt
If module, power module, communication interface and dry aerial, in which:
If dry aerial is respectively placed in the cabinet body different location of the intelligent vending machine, the article stored in cabinet body has RFID
Label, the cabinet body match in advance with antenna；
If the RFID card reading module and the dry aerial communication connection store if being read in cabinet body by the dry aerial
Article FRID label information, make an inventory the RFID label tag of the article stored in cabinet body；
The door lock control and detection module are for opening and closing the cabinet door of cabinet body；
The ARM double-core main control unit and each modular power source distributor circuit and the RFID card reading module, door lock control and
Detection module, cue module, power module communication connection, and the ARM double-core main control unit and each modular power source distributor circuit
Pass through the communication interface and background server communication connection.
Wherein, the ARM double-core main control unit by the subscriber identity information recognized be sent to the background server into
Row identity validation is controlled by the door lock after identity validation passes through and detection module opens the cabinet door of cabinet body, and pass through institute
State cue module carry out mutually, it should be mentioned that controlled by the door lock and detection module detect cabinet body cabinet door be closed after,
It is made an inventory by the RFID card reading module the RFID label tag of the article stored in cabinet body, acquisition is made an inventory information, and by institute
It states information of making an inventory and is sent to background server, checked information of making an inventory and carried out operation of deducting fees by the background server,
The subscriber identity information is obtained by user's barcode scanning or video identification.
Wherein, the ARM double-core main control unit is also used to carry out when identity validation does not pass through by the cue module
It is corresponding to remind；And/or it when the information of making an inventory is wrong, is accordingly reminded by the cue module.
Wherein, the antenna is 4, and the RFID card reading module is four-way RFID card reading module.
Wherein, the communication interface includes: one of Ethernet interface, WIFI/4G interface, UART interface or a variety of.
Wherein, the cue module includes: acousto-optic prompting and display module and/or voice cue module.
Wherein, antenna terminal and other vending machine grades that the intelligent vending machine passes through the four-way RFID card reading module
Connection.
The beneficial effects of the utility model are:
The utility model proposes a kind of unmanned vending machine of cabinet door open type intelligent, known by scanning input two dimensional code or video
The modes such as not automatically open equipment cabinet door, freely select commodity in cabinet body by user, improve user experience, when user closes cabinet
It makes an inventory automatically behind the door, judges the commodity that user takes away, completion is deducted fees automatically, and user just looks like object of taking in oneself refrigerator
Product are equally simple and convenient, greatly improve user experience, and commodity in the cabinet that can make an inventory automatically in real time from the background, hereby it is achieved that
Article real-time, effectively managed.
Detailed description of the invention
Fig. 1 is the structural block diagram of the governor circuit of the unmanned vending machine of the utility model open type intelligent.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
The primary solutions of the utility model are sold to realize open Intelligent unattended based on Radio Frequency Identification Technology
The control of article in machine.
Firstly, radio frequency identification is introduced, (RFIDRadio Frequency Identification) technology.
Radio frequency identification, RFIDRadio Frequency Identification technology, also known as radio frequency identification, are one
Kind wireless communication technique can identify specific objective by radio signals and read and write related data, without identifying system and spy
Mechanical or optical contact is established between setting the goal.
RF tag is the physical support of product electronic code EPC, is attached on traceable article, can circulation worldwide simultaneously
It is identified and is read and write.RFID technique is concerned by people in recent years as the key technology of building " Internet of Things ".
The signal of the radio of radio frequency identification is the electromagnetic field by being tuned into radio frequency, data from being attached to article
On label on send out, with recognize automatically with track the article.The electromagnetism that certain labels are issued in identification from identifier
It can be obtained by energy in, do not need battery；Also there is label itself to possess power supply, and can actively issue radio wave tune
At the electromagnetic field of radio frequency.Label contains the information of Electronic saving, can identify within several meters.It is different from bar code
, RF tag do not need to be within identifier sight, can also be embedded in and be tracked within object.
Many industries have all used Radio Frequency Identification Technology.Label is attached to an automobile just in production, manufacturer is just
The progress of this vehicle in the production line can be tracked.Warehouse can track the place of drug.RF tag can also invest livestock with
On pet, the convenient positive identification to livestock and pet (actively identification, which is meant, prevents several livestocks from using the same identity).
The identification card of radio frequency identification can make employee get enter into the building part of latching, and the radio frequency transponder on automobile can also be with
For imposing the expense of charging section and parking lot.
The working principle of radio frequency identification is as follows:
The basic functional principle of RFID technique is simultaneously uncomplicated: after the tag enters the magnetic field, receiving the radio frequency letter that plug-in reader issues
Number, product information stored in the chip (passive label or passive tag) is sent out by induced current energy obtained,
Or the signal (Active Tag, active label or active tag) by a certain frequency of label active transmission, plug-in reader read letter
After ceasing and decoding, send to Central Information System and carry out related data processing.
The RFID system of complete set is by reader and electronic tag i.e. so-called transponder and application software system
Three parts of uniting are formed, its working principle is that Reader emits the radio wave energy of a specific frequency, to driving circuit
Internal data are sent out, Reader just received in sequence unscrambling data, gives application program and do corresponding processing at this time.
It is generally segmented into from the point of view of in a manner of communication and energy-sensitive between RFID card piece reader and electronic tag:
Inductively and back scattering couples two kinds.The RFID of general low frequency mostly uses the first formula, and higher-frequency mostly uses greatly the
Two kinds of modes.
Reader can be reading or read/write device according to the structure used and technology difference, be the control of RFID system information
And processing center.Reader is usually made of coupling module, transceiver module, control module and interface unit.Reader and response
Information exchange is generally carried out using half-duplex operation mode between device, while reader provides energy by being coupled to passive balise
Amount and timing.It in practical applications, can the further acquisition by the realization such as Ethernet or WLAN to object identification information, place
The management functions such as reason and teletransmission.Transponder is the information carrier of RFID system, transponder be mostly by coupling element coil,
Microstrip antenna etc. and microchip form parasitic element.
Specifically, please referring to Fig. 1, Fig. 1 is the structure of the governor circuit of the unmanned vending machine of the utility model open type intelligent
Block diagram.
As shown in Figure 1, the present embodiment propose a kind of unmanned vending machine of open type intelligent, the open type intelligent nobody sell
The machine of selling includes: RFID card reading module, ARM double-core main control unit and each modular power source distributor circuit 6, door lock control and detection module
If 7, cue module, power module 11, communication interface 10 and dry aerial, in which:
If dry aerial is respectively placed in the cabinet body different location of the unmanned vending machine of the open type intelligent, the object stored in cabinet body
Product have RFID label tag, and the cabinet body matches in advance with antenna；
If the RFID card reading module and the dry aerial communication connection store if being read in cabinet body by the dry aerial
Article FRID label information, make an inventory the RFID label tag of the article stored in cabinet body；
The door lock control and detection module 7 are for opening and closing the cabinet door of cabinet body；
The ARM double-core main control unit and each modular power source distributor circuit 6 and the RFID card reading module, door lock control and
Detection module 7, cue module, 11 communication connection of power module, and the ARM double-core main control unit and each modular power source distribution electricity
Road 6 passes through the communication interface 10 and background server communication connection.
Wherein, the ARM double-core main control unit by the subscriber identity information recognized be sent to the background server into
Row identity validation is controlled by the door lock after identity validation passes through and detection module 7 opens the cabinet door of cabinet body, and passed through
The cue module carries out mutually, it should be mentioned that being controlled by the door lock and detection module 7 detects that the cabinet door of cabinet body is closed
Afterwards, it is made an inventory by the RFID card reading module the RFID label tag of the article stored in cabinet body, obtains information of making an inventory, and will
The information of making an inventory is sent to background server, is checked information of making an inventory and carried out the behaviour that deducts fees by the background server
Make, the subscriber identity information is obtained by user's barcode scanning or video identification.
The ARM double-core main control unit is also used to when identity validation does not pass through, is carried out by the cue module corresponding
It reminds；And/or it when the information of making an inventory is wrong, is accordingly reminded by the cue module.
Referring to Fig.1, in the utility model embodiment, the antenna is 4, and the RFID card reading module is four-way RFID
Card reading module 5.
Wherein, the communication interface 10 includes: one of Ethernet interface, WIFI/4G interface, UART interface or more
Kind.
Wherein, the cue module includes: acousto-optic prompting and display module 8 and/or voice cue module 9.
In addition, intelligence vending machine described in the utility model can also pass through the antenna of the four-way RFID card reading module 5
Terminal and other vending machines cascade.
Compared with prior art, the utility model proposes a kind of unmanned vending machine of cabinet door open type intelligent, by scanning input
The modes such as two dimensional code or video identification automatically open equipment cabinet door, freely select commodity in cabinet body by user, improve user's body
Test, make an inventory automatically after user closes cabinet door, judge the commodity that user takes away, completion is deducted fees automatically, user just look like
Article of taking in oneself refrigerator is equally simple and convenient, greatly improves user experience, and the cabinet that can make an inventory automatically in real time from the background
Interior commodity, hereby it is achieved that real-time, effectively being managed to article.
The structure and working principle of the unmanned vending machine of the open type intelligent of the utility model is described in detail below:
As shown in Figure 1, it includes antenna 1,2,3,4 that the intelligence, which sells machine equipment, four-way RFID card reading module 5, ARM is bis-
Core main control unit and each modular power source distributor circuit 6, door lock control and detection 7, acousto-optic is reminded and display module 8, voice prompting
Module 9, communication interface 10, power module 11.
In Fig. 1, ARM double-core main control unit and each modular power source distributor circuit 6 be connected to a four-way card reading module 5,
7, acousto-optics promptings of one door lock control and detection module and display module 8, voice cue modules 9 and a communication interfaces
10.It is powered by power module 11 and ARM double-core main control unit and each modular power source distributor circuit 6 to each interface module.
Before use, 4 antennas to be respectively placed in the cabinet body different location of vending machine according to cabinet body structure, and to cabinet body and day
Line carries out pairing processing, is using original state, ARM double-core main control unit and each modular power source distributor circuit 6 are modules
Stable power-supplying is provided with interface, operating parameter is configured to four-way RFID card reading module 5, it can be with to 10 interface form of communication interface
It is Ethernet interface, WIFI/4G interface, UART interface carries out initial configuration, on the door lock control and detection module 7, and acousto-optic mentions
It wakes up and display module 8, voice cue module 9 carries out initiation parameter configuration.
In working condition, the utility model passes through the antenna matched and makes an inventory RFID label tag in vending machine cabinet body
And background server is sent to by communication interface and is put on record, user need to be swept by authorization and take two dimensional code or video identification side
Formula could open vending machine, and the utility model controls door lock control after passing through background server license confirmation and detection module 7 is beaten
It begins to sell and sells cabinet door, and by acousto-optic prompting and display module 8, voice cue module 9 is carried out mutually, it should be mentioned that user voluntarily selects
Cabinet door is closed after complete commodity, the utility model vending machine carries out goods checking automatically, to determine commodity that user takes away and send
It is checked toward background server, merchandise news is sent to after user mobile phone is confirmed to carry out binding automatically and deduct fees by server,
The intuitional and experiential thinking of user is exactly directly to bring commodity to consume, and entire payment process is automatically performed.
On the whole, the utility model carries out comprehensive shielding by whole special cabinet body, special electromagnetic shielding glass cabinet door,
It effectively solves the problems, such as string reading, whole cabinet is distributed equipped with multiple groups antenna, by the adjustment of software, antenna, radio circuit, solves cabinet body
Skip problem；Reasonable distribution is carried out to cabinet interior label by antenna branch to make an inventory, and reduces the probability that skip and string are read to reach,
Realize that the accurate control of cabinet intrabody object, the use of ARM double-core main control MCU ensure that the high speed of data is effectively transmitted and entirely managed
Accurate, the realization efficiently and accurately control to RFID label tag in cabinet of control process；In addition, 4 days of the single cabinet body of the utility model
Line, or can increase with 8 antennas, fill up domestic open type intelligent vending machine blank.
In conclusion the utility model product shows excellent characteristic, the automatic of unmanned retail domain is efficiently solved
Payment and management, open the beginning of application of the RFID in unmanned retail domain, give user one open retail environment, user
Physical examination is more preferable, and simple installation, easy for construction.
The utility model, which passes through, largely to be tested, including metal film packing article, bottling liquid class, other special shape class objects
Product etc., whole cabinet door skip rate of 300 articles under the distribution of 4 antennas are that 0,300 or more -400 following skip rates 1% read sound
It is 5~8 seconds between seasonable, string reading rate is 0.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of unmanned vending machine of open type intelligent, which is characterized in that the Intelligent unattended vending machine includes: RFID card reading mould
Block, ARM double-core main control unit and each modular power source distributor circuit, door lock control and detection module, cue module, power module,
If communication interface and dry aerial, in which:
If dry aerial is respectively placed in the cabinet body different location of the Intelligent unattended vending machine, the article stored in cabinet body has RFID
Label, the cabinet body match in advance with antenna；
If the RFID card reading module and the dry aerial communication connection, if reading the object stored in cabinet body by the dry aerial
The FRID label information of product makes an inventory to the RFID label tag of the article stored in cabinet body；
The door lock control and detection module are for opening and closing the cabinet door of cabinet body；
The ARM double-core main control unit and each modular power source distributor circuit and the RFID card reading module, door lock control and detection
Module, cue module, power module communication connection, and the ARM double-core main control unit and each modular power source distributor circuit pass through
The communication interface and background server communication connection.
2. the unmanned vending machine of open type intelligent according to claim 1, which is characterized in that the ARM double-core main control unit
Identity validation is carried out for the subscriber identity information recognized to be sent to the background server, after identity validation passes through,
It is controlled by the door lock and detection module opens the cabinet door of cabinet body, and carried out mutually by the cue module, it should be mentioned that logical
Door lock control is crossed and after detection module detects that the cabinet door of cabinet body is closed, by the RFID card reading module in cabinet body
The RFID label tag of the article of storage is made an inventory, and obtains information of making an inventory, and the information of making an inventory is sent to background server, by
Operation of deducting fees is checked information of making an inventory and carried out to the background server, the subscriber identity information by user's barcode scanning or
Person's video identification obtains.
3. the unmanned vending machine of open type intelligent according to claim 2, which is characterized in that the ARM double-core main control unit
It is also used to accordingly be reminded when identity validation does not pass through by the cue module；And/or it is wrong in the information of making an inventory
When, it is accordingly reminded by the cue module.
4. the unmanned vending machine of open type intelligent according to claim 1, which is characterized in that the antenna is 4, described
RFID card reading module is four-way RFID card reading module.
5. the unmanned vending machine of open type intelligent according to claim 1, which is characterized in that the communication interface include: with
Too one of network interface, WIFI/4G interface, UART interface or a variety of.
6. the unmanned vending machine of open type intelligent according to claim 1, which is characterized in that the cue module includes: sound
Light prompting and display module and/or voice cue module.
7. the unmanned vending machine of open type intelligent according to claim 4, which is characterized in that the open type intelligent nobody sell
Sell the vending machine outside the antenna terminal and the unmanned vending machine of the open type intelligent that machine passes through the four-way RFID card reading module
Cascade.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821117653.8U CN208689651U (en) | 2018-07-13 | 2018-07-13 | The unmanned vending machine of open type intelligent |
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| CN201821117653.8U CN208689651U (en) | 2018-07-13 | 2018-07-13 | The unmanned vending machine of open type intelligent |
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| CN208689651U true CN208689651U (en) | 2019-04-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113011538A (en) * | 2021-02-24 | 2021-06-22 | 海信视像科技股份有限公司 | Refrigerator and food material label scanning method |
| CN118429142A (en) * | 2023-04-25 | 2024-08-02 | 株洲市都婉信息科技有限公司 | A hotel online management system based on the Internet |
-
2018
- 2018-07-13 CN CN201821117653.8U patent/CN208689651U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113011538A (en) * | 2021-02-24 | 2021-06-22 | 海信视像科技股份有限公司 | Refrigerator and food material label scanning method |
| CN118429142A (en) * | 2023-04-25 | 2024-08-02 | 株洲市都婉信息科技有限公司 | A hotel online management system based on the Internet |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |