CN108652344A - A kind of snack bar and snack bar system based on Quick Response Code identification and voice prompt - Google Patents
A kind of snack bar and snack bar system based on Quick Response Code identification and voice prompt Download PDFInfo
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- CN108652344A CN108652344A CN201810667237.3A CN201810667237A CN108652344A CN 108652344 A CN108652344 A CN 108652344A CN 201810667237 A CN201810667237 A CN 201810667237A CN 108652344 A CN108652344 A CN 108652344A
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- quick response
- response code
- cabinet
- snack bar
- voice prompt
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- 230000004044 response Effects 0.000 title claims abstract description 53
- 235000011888 snacks Nutrition 0.000 title claims abstract description 50
- 238000004891 communication Methods 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 4
- 235000013305 food Nutrition 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 235000013410 fast food Nutrition 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 235000021170 buffet Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000009561 snack bars Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F10/00—Furniture or installations specially adapted to particular types of service systems, not otherwise provided for
- A47F10/06—Furniture or installations specially adapted to particular types of service systems, not otherwise provided for for restaurant service systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
- G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Selective Calling Equipment (AREA)
Abstract
A kind of snack bar and snack bar system based on Quick Response Code identification and voice prompt provided in an embodiment of the present invention, belong to snack bar apparatus field.This includes based on Quick Response Code identification and snack bar of voice prompt：Cabinet and switch board, cabinet is detachably connected with switch board, cabinet is equipped with the first opening and the second opening, first opening and the second opening are oppositely arranged, first opening is provided with mobilizable transparent baffle and controls the electronic lock of transparent baffle, camera is additionally provided on cabinet, processor is additionally provided in cabinet, switch board includes ontology and is placed in intrinsic controller, speech processing circuit, the microphone of two-dimension code generator and wireless communication module and installation on the body, speech processing circuit, two-dimension code generator and wireless communication module are electrically connected with the controller, speech processing circuit is electrically connected with voice cue module, the electronic lock, the camera and wireless communication module are electrically connected with processor.
Description
Technical field
The present invention relates to snack bar apparatus fields, in particular to a kind of based on Quick Response Code identification and voice prompt
Snack bar and snack bar system.
Background technology
In recent years, with Chinese society expanding economy, fast food being seen everywhere in social life, fast food type is numerous
It is more.But along with the increase for the personnel of having dinner, the limited space in fast food restaurant is difficult to accommodate more personnel to have dinner, many to work
Personnel can select to be packaged and take away, while in pick-up, no matter having dinner or being packaged in fast food restaurant and taking away, and often there are one unrestrained
The meal such as long queuing, pick-up process, waste many quality time.At this moment snack bar can generally be taken to pick and place fast food.
However existing snack bar be all helped by staff in shop take out or user oneself directly open it is fast
Cabinet door on buffet there is also wrong enchashment as and then giving user with pick-up while causing the workload of staff to increase
Bring great inconvenience.
Invention content
The purpose of the present invention is to provide it is a kind of based on Quick Response Code identification and voice prompt snack bar and snack bar system,
It can improve above-mentioned technique effect.
What the embodiment of the present invention was realized in：
A kind of snack bar based on Quick Response Code identification and voice prompt comprising cabinet and switch board, the cabinet and institute
It states switch board to be detachably connected, the cabinet is equipped with the first opening and the second opening, and first opening and described second are open
It is oppositely arranged, first opening is provided with mobilizable transparent baffle and controls the electronic lock of the transparent baffle, described
It is additionally provided with camera on cabinet, processor is additionally provided in the cabinet, the switch board includes ontology and is placed in the ontology
Controller, speech processing circuit, two-dimension code generator and wireless communication module and installation microphone on the body,
The electronic lock, the camera, the speech processing circuit, the two-dimension code generator and the wireless communication module with
The controller electrical connection, the speech processing circuit are electrically connected with the voice cue module, the processor and the nothing
Line communication module is electrically connected；The camera is for acquiring the Quick Response Code that user is shown, and the image in 2 D code that will be acquired
It is sent to the controller and carries out Quick Response Code identification；The two-dimension code generator under the control of the controller for generating two
Code is tieed up, and the Quick Response Code is sent in the terminal of user by the wireless communication module；The controller is for working as institute
When the Quick Response Code of identification is matched with transmitted Quick Response Code, open command is sent out to the electronic lock, so that the electronic lock is opened
The transparent baffle is opened, concurrent sending voice prompt message is sent out to the speech processing circuit, and by the speech processing circuit
It send to the microphone, and then user is prompted to take out the food being positioned in the cabinet.
In preferred embodiments of the present invention, above-mentioned speech processing circuit includes filter circuit, the filter circuit output
End is electrically connected with the input terminal of the microphone, and the input terminal of the filter circuit is electrically connected with the controller.
In preferred embodiments of the present invention, display screen, the display screen and the controller are additionally provided on above-mentioned ontology
Electrical connection.
In preferred embodiments of the present invention, above-mentioned wireless communication module is wifi communication modules or GPRS radio communication molds
Any one in block.
In preferred embodiments of the present invention, above-mentioned cabinet is made of food-grade stainless steel.
In preferred embodiments of the present invention, temperature sensor, the temperature sensor and institute are additionally provided in above-mentioned cabinet
State processor electrical connection.
In preferred embodiments of the present invention, humidity sensor, the humidity sensor and institute are additionally provided in above-mentioned cabinet
State processor electrical connection.
In preferred embodiments of the present invention, LED light, the LED light and processor electricity are additionally provided in above-mentioned cabinet
Connection.
In preferred embodiments of the present invention, alarm, the alarm and the controller are additionally provided on above-mentioned ontology
Electrical connection.
A kind of snack bar system, which is characterized in that include being known based on Quick Response Code as described in above-mentioned any one embodiment
Other and voice prompt snack bar.
The advantageous effect of the embodiment of the present invention is：An embodiment of the present invention provides one kind to be carried based on Quick Response Code identification and voice
The snack bar and snack bar system shown, is connect by processor with wireless communication module, to receive the instruction of controller transmission, such as
The instruction of transparent baffle is opened, and the two-dimension code generator is controlled by controller and generates Quick Response Code, and is based on channel radio
Letter module the Quick Response Code is sent in the terminal of user, as user mobile phone on, then by processor receive camera adopted
The two-dimension code image of collection, and module is sent to the controller by radio communication by the two-dimension code image, to identify the Quick Response Code
2 D code information in picture, and judge whether the Quick Response Code generated with the two-dimension code generator matches the 2 D code information,
If matching sends the instruction for opening transparent baffle, and is sent to the microphone, Jin Erti by the speech processing circuit
Show that user takes out the food being positioned in the cabinet.To which mistake when effectively preventing pick-up between user is taken and is effectively dropped
The low workload of staff so that staff without providing pick-up service in person for each pick-up user.
Other features and advantages of the present invention will be illustrated in subsequent specification, also, partly be become from specification
It is clear that being understood by implementing the embodiment of the present invention.The purpose of the present invention and other advantages can be by being write
Specifically noted structure is realized and is obtained in specification, claims and attached drawing.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural representation for the snack bar based on Quick Response Code identification and voice prompt that first embodiment of the invention provides
Figure；
Fig. 2 is the structural schematic diagram of the snack bar shown in FIG. 1 based on Quick Response Code identification and voice prompt；
Fig. 3 is the high-level schematic functional block diagram of the snack bar shown in FIG. 1 based on Quick Response Code identification and voice prompt；
Fig. 4 is the high-level schematic functional block diagram for the snack bar system that second embodiment of the invention provides.
Icon：100- snack bars；110- cabinets；120- switch boards；111- first is open；112- second is open；
113- transparent baffles；114- electronic locks；115- cameras；116- temperature sensors；117- humidity sensors；118-
LED light；119- processors；121- ontologies；122- controllers；123- speech processing circuits；124- two-dimension code generators；
125- wireless communication modules；126- microphones；127- display screens；128- alarms；200- snack bar systems；210- takes
Business device.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is instruction or implies relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
First embodiment
Please refer to Fig. 1 to Fig. 3, the present embodiment provides it is a kind of based on Quick Response Code identification and voice prompt snack bar 100,
Including cabinet 110 and switch board 120.
Wherein, the cabinet 110 is detachably connected with the switch board 120, by the cabinet such as by way of clamping
110 are detachably connected with the realization of the switch board 120, or spiral shell is arranged between the cabinet 110 and the switch board 120
Line is detachably connected with realizing.Here, being not especially limited.
In the present embodiment, by the way that the cabinet 110 and the switch board 120 to be detachably connected, can make described
The cabinet 110 of snack bar 100 is detached with the realization of the switch board 120, convenient for being arranged the distribution of the cabinet 110 in each of dining room
A corner to realize remote control by the switch board 120 of fixed position, and then is brought greatly just to user
Profit and effectively reduce cost.
In this embodiment, it is preferred that the cabinet 110 is made of food-grade stainless steel.By by the cabinet 110 by
Food-grade stainless steel is made, and being positioned over the food in the cabinet 110 so as to effective guarantee will not be by the material of cabinet 110
It is polluted, the safety of food is improved under the premise of bringing advantage to the user.
In the present embodiment, the cabinet 110 includes first the 111, second opening 112 of opening, transparent baffle 113, electronics
Lock 114, camera 115, temperature sensor 116, humidity sensor 117, LED light 118 and processor 119.
Wherein, first opening 111 is oppositely arranged on second opening 112 on the cabinet 110.
In the present embodiment, the transparent baffle 113 is set to described first and is open on 111, is opened for sealing described first
Mouth 111.Specifically, one end of the transparent baffle 113 is flexibly connected with the cabinet 110, is such as connected through hinge activity, institute
The other end for stating transparent baffle 113 realizes closing first opening 111 by electronic lock 114 and opens first opening
111。
In the present embodiment, the electronic lock 114 is the prior art, and model can be selected according to actual demand,
Here, being not especially limited.
In the present embodiment, the electronic lock 114 is mounted on the cabinet 110, the electronic lock 114 and the processing
Device 119 is electrically connected, and is such as connected by signal wire or electric wire.
In the present embodiment, the electronic lock 114 is realized under the control of the processor 119 opens the transparent baffle
113, so that user takes out the food being positioned in the cabinet 110.
In the present embodiment, the camera 115 is mounted on the cabinet 110, the camera 115 and the processing
Device 119 is electrically connected, and the camera 115 is sent out for acquiring the Quick Response Code that user is shown, and by the image in 2 D code acquired
It sending to the processor 119, the received image in 2 D code is forwarded to the switch board 120 by the processor 119,
So that the switch board 120 carries out Quick Response Code identification.
In the present embodiment, the temperature sensor 116 is mounted in the cabinet 110, for acquiring the cabinet in real time
Temperature value in body 110.The temperature sensor 116 is electrically connected with processor 119, for the temperature value acquired to be sent to
The processor 119.
In this embodiment, it is preferred that 116 model 18B20 of the temperature sensor.The temperature sensor 116 makes
It is communicated with monobus and the processor 119, the ports data of the temperature sensor 116 are connected to the processor
119 PB13 interfaces.
In the present embodiment, the humidity sensor 117 is mounted in the cabinet 110, for acquiring the cabinet in real time
Humidity value in body 110.The humidity sensor 117 is electrically connected with processor 119, for the humidity value acquired to be sent to
The processor 119.
In this embodiment, it is preferred that 117 model DHT11 of the humidity sensor.The humidity sensor 117 makes
It is communicated with monobus and the processor 119, the ports data of the humidity sensor 117 are connected to processor 119
PB14 interfaces.
In the present embodiment, the LED light 118 is mounted in the cabinet 110, is electrically connected with the processor 119, is used
Under the control in the processor 119, illumination and heating function are realized.
In the present embodiment, the processor 119 can be general processor, including central processing unit (Central
Processing Unit, CPU), can also be digital signal processor (Digital Signal Processing, DSP), specially
With integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array
(Field Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor are patrolled
Collect device, discrete hardware components.
In the present embodiment, the model of the processor 119 can be STM32F103C8T6, can also be
STM32F103VET6.Here, being not especially limited.
In the present embodiment, the switch board 120 wraps for realizing the control to the cabinet 110, the switch board 120
Include ontology 121 and be placed in the ontology 121 controller 122, speech processing circuit 123, two-dimension code generator 124 and wireless
Communication module 125 and microphone 126, display screen 127 and alarm 128 on the ontology 121.
In the present embodiment, the ontology 121 can be made of stainless steel, can also be that aluminum alloy materials are made, here,
It is not especially limited.
In the present embodiment, the speech processing circuit 123, two-dimension code generator 124, wireless communication module 125, display
Screen 127 and alarm 128 are electrically connected with the controller 122.
In the present embodiment, the controller 122 is used for when the Quick Response Code identified is matched with transmitted Quick Response Code,
Open command is sent out to the electronic lock 114, so that the electronic lock 114 opens the transparent baffle 113, concurrent sending voice carries
Show information to the speech processing circuit 123, and the microphone 126 is sent to by the speech processing circuit 123, in turn
Prompt user takes out the food being positioned in the cabinet 110.
Wherein, the controller 122 can be general processor, including central processing unit (Central Processing
Unit, CPU), can also be digital signal processor (Digital Signal Processing, DSP), application-specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array
(FieldProgrammable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor are patrolled
Collect device, discrete hardware components.
In the present embodiment, the model of the controller 122 can be STM32F103C8T6, can also be
STM32F103VET6.Here, being not especially limited.
In the present embodiment, one end of the speech processing circuit 123 is electrically connected with the controller 122, the voice
The other end of processing circuit 123 is electrically connected with the microphone 126, is referred to for handling the voice transmitted by the controller 122
After order, voice data is played out based on the microphone 126.
As an implementation, the speech processing circuit 123 include filter circuit, the filter circuit output end with
The input terminal of the microphone 126 is electrically connected, and the input terminal of the filter circuit is electrically connected with the controller 122.
In the present embodiment, the two-dimension code generator 124 is used to generate under the control of the controller 122 specific
Quick Response Code.
Wherein, the two-dimension code generator 124 is the processor or chip for being equipped with Quick Response Code and generating software.Here, not
Make specific limit.
In the present embodiment, the wireless communication module 125 is mounted in the ontology 121, the wireless communication module
125 one end is electrically connected with the controller 122, and the other end of wireless communication module 125 carries out data with the processor 119
Communication.
As an implementation, the wireless communication module 125 is wifi communication modules or GPRS wireless communication modules
In any one.
Wherein, the model of the wireless communication module 125 can be the ZigBee chips of CC2430, can also be model
The WiFi module of EMW3162, can also be model CS8635 bluetooth module or model FS-DTU GPRS without
Line communication module.Here, being not especially limited.Those skilled in the art can be attached according to the module model specifically chosen
Component.
In the present embodiment, the microphone 126 is for playing voice, so that user either operates in operating mistake
Voice prompt is sent out when correct, e.g., in operating mistake, the information of voice prompt sent out by the microphone 126, to carry
Show how user operates, or inform user why mistake etc..Such as when operating correct, pass through the microphone
126 information of voice prompt sent out please close transparent baffle 113 etc. to prompt user's pick-up to complete.
In the present embodiment, the display screen 127 is mounted on the ontology 121, for the real-time display snack bar 100
Temperature information in current state information, such as cabinet 110 or pick-up information.Here, being not especially limited.
In the present embodiment, the alarm 128 is buzzer, is used for alert, such as when user's violence is practical
When the snack bar 100, alert.Here, being not especially limited.
It is based on Quick Response Code identification and the operation principle of the snack bar 100 of voice prompt：Pass through processor 119 and channel radio
Believe that module 125 connects, to receive the instruction of the transmission of controller 122, such as opens the instruction of transparent baffle 113, and pass through control
Device 122 controls the two-dimension code generator 124 and generates Quick Response Code, and is sent to the Quick Response Code based on wireless communication module 125
In the terminal of user, as user mobile phone on, then the two-dimension code image that is acquired of camera 115 received by processor 119, and
By the two-dimension code image, module 125 is sent to the controller 122 by radio communication, to identify the two dimension in the two-dimension code image
Code information, and judge whether the Quick Response Code generated with the two-dimension code generator 124 matches the 2 D code information, if matching,
The instruction for opening transparent baffle 113 is sent, and the microphone 126, Jin Erti is sent to by the speech processing circuit 123
Show that user takes out the food being positioned in the cabinet 110.
Second embodiment
Fig. 4 is please referred to, the present embodiment provides a kind of snack bar systems 200 comprising server 210 and know based on Quick Response Code
Other and voice prompt snack bar 100.
Wherein, the snack bar 100 is wirelessly communicated with the server 210, to realize data interaction.
In the present embodiment, the server 210 can be Cloud Server, can also be database server, here, not
Make specific limit.
In the present embodiment, by by the snack bar 100 and the server 210 into row data communication, can be by institute
The production information for stating snack bar 100 is sent to server 210 and is stored, so that staff can pass through service in periodically
Device 210 checks the production information of the snack bar 100, and such as daily snack bar 100 realizes how many times pick-up.
In conclusion the present invention a kind of snack bar 100 and snack bar system based on Quick Response Code identification and voice prompt
200, it is connect with wireless communication module 125 by processor 119, to receive the instruction of the transmission of controller 122, such as opens transparent gear
The instruction of plate 113, and the two-dimension code generator 124 is controlled by controller 122 and generates Quick Response Code, and based on wireless communication
The Quick Response Code is sent in the terminal of user by module 125, as user mobile phone on, then pass through processor 119 receive camera
115 two-dimension code images acquired, and module 125 is sent to the controller 122 by radio communication by the two-dimension code image, with
It identifies the 2 D code information in the two-dimension code image, and judges whether the 2 D code information gives birth to the two-dimension code generator 124
At Quick Response Code matching, if matching, send open transparent baffle 113 instruction, and pass through the speech processing circuit 123 send out
It send to the microphone 126, and then user is prompted to take out the food being positioned in the cabinet 110.To effectively prevent using
The workload of staff is taken and effectively reduced to mistake between family when pick-up so that staff is not necessarily to for each pick-up
User provides pick-up service in person.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of snack bar based on Quick Response Code identification and voice prompt, which is characterized in that including：Cabinet and switch board, it is described
Cabinet is detachably connected with the switch board, the cabinet be equipped with first opening and second opening, it is described first opening and it is described
Second opening is oppositely arranged, and first opening is provided with mobilizable transparent baffle and controls the electronics of the transparent baffle
It locks, camera is additionally provided on the cabinet, processor is additionally provided in the cabinet, the switch board includes ontology and is placed in described
Intrinsic controller, speech processing circuit, two-dimension code generator and wireless communication module and installation are on the body
Microphone, the speech processing circuit, the two-dimension code generator and the wireless communication module are electrically connected with the controller
It connects, the speech processing circuit is electrically connected with the voice cue module, the electronic lock, the camera and the channel radio
Letter module is electrically connected with the processor；
The image in 2 D code acquired is sent to the control by the camera for acquiring the Quick Response Code that user is shown
Device carries out Quick Response Code identification；
The two-dimension code generator passes through the wireless communication module for generating Quick Response Code under the control of the controller
The Quick Response Code is sent in the terminal of user；
The controller is used for when the Quick Response Code identified is matched with transmitted Quick Response Code, sends out open command to the electricity
Son lock, so that the electronic lock opens the transparent baffle, concurrent sending voice prompt message is led to the speech processing circuit
It crosses the speech processing circuit and is sent to the microphone, and then user is prompted to take out the food being positioned in the cabinet.
2. the snack bar according to claim 1 based on Quick Response Code identification and voice prompt, which is characterized in that the voice
Processing circuit includes filter circuit, and the filter circuit output end is electrically connected with the input terminal of the microphone, the filtered electrical
The input terminal on road is electrically connected with the controller.
3. the snack bar according to claim 1 based on Quick Response Code identification and voice prompt, which is characterized in that the ontology
On be additionally provided with display screen, the display screen is electrically connected with the controller.
4. the snack bar according to claim 1 based on Quick Response Code identification and voice prompt, which is characterized in that described wireless
Communication module is any one in wifi communication modules or GPRS wireless communication modules.
5. the snack bar according to claim 1 based on Quick Response Code identification and voice prompt, which is characterized in that the cabinet
It is made of food-grade stainless steel.
6. the snack bar according to claim 1 based on Quick Response Code identification and voice prompt, which is characterized in that the cabinet
It is inside additionally provided with temperature sensor, the temperature sensor is electrically connected with the processor.
7. the snack bar according to claim 1 based on Quick Response Code identification and voice prompt, which is characterized in that the cabinet
It is inside additionally provided with humidity sensor, the humidity sensor is electrically connected with the processor.
8. the snack bar according to claim 1 based on Quick Response Code identification and voice prompt, which is characterized in that the cabinet
It is inside additionally provided with LED light, the LED light is electrically connected with the processor.
9. the snack bar according to claim 1 based on Quick Response Code identification and voice prompt, which is characterized in that the ontology
On be additionally provided with alarm, the alarm is electrically connected with the controller.
10. a kind of snack bar system, which is characterized in that known based on Quick Response Code including as described in any one of claims 1-9
Other and voice prompt snack bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667237.3A CN108652344A (en) | 2018-06-25 | 2018-06-25 | A kind of snack bar and snack bar system based on Quick Response Code identification and voice prompt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810667237.3A CN108652344A (en) | 2018-06-25 | 2018-06-25 | A kind of snack bar and snack bar system based on Quick Response Code identification and voice prompt |
Publications (1)
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| CN109278056A (en) * | 2018-11-22 | 2019-01-29 | 复旦大学无锡研究院 | Unmanned dispensing machine people |
| CN111986398A (en) * | 2020-09-18 | 2020-11-24 | 苏州盖恩茨电子科技有限公司 | Thing networking takeaway discernment is collected strorage device |
| JP2021119490A (en) * | 2019-11-12 | 2021-08-12 | 東芝テック株式会社 | Storage device |
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