CN209401090U - A kind of automation services selling system - Google Patents
A kind of automation services selling system Download PDFInfo
- Publication number
- CN209401090U CN209401090U CN201820741376.1U CN201820741376U CN209401090U CN 209401090 U CN209401090 U CN 209401090U CN 201820741376 U CN201820741376 U CN 201820741376U CN 209401090 U CN209401090 U CN 209401090U
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- China
- Prior art keywords
- control unit
- main control
- automation services
- selling system
- module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The utility model discloses a kind of automation services selling systems, including main control unit, which is characterized in that main control unit is separately connected single-chip microcontroller, barcode scanning camera, display.The automation services selling system degree of integration of the utility model is high, and compatibility and scalability are strong, easy to maintain, and significantly reduce production cost, has good market prospects.
Description
Technical field
The utility model relates to a kind of selling systems, and in particular to a kind of automation services selling system, the utility model category
Manufacture and design field in selling system.
Background technique
Selling system is mounted on automatic vending machine, selling system sale product it is very much, including beverage, food, drug,
Clothes etc., traditional vending machine selling system support currency or coin mode to pay, and there are process of exchange complexity, maintenance fiber crops
It is tired, the problems such as statistical difficulty.Also the selling system having recent years starts to support e-payment, and general manufacturer can design and develop
Special selling system realizes this function.It is usually to use control unit and be correspondingly connected with respectively with the control unit
Kind other function module.Every manufacturer is not limited the buying of control unit and other function module by regulation, therefore each
Connection between the model of module, module is greatly.
There are various problems for this status: due to the limitation of the purchase quantity of various modules, purchase cost is difficult to decrease a.；
B. many modules itself have a single function, and functional integration is low, and the design of system needs the integrated of multiple functions module, further
So that purchase cost is difficult to decrease；C. it needs to expend vast resources in the physical connection and compatibility of design module, causes to sell
System cost increases, and lacks system product competitiveness；D. the prior art is all Integrated Solution, is suitble to current application scenarios, such as
Fruit subsequent applications scene changes, then the flexibility of system is not strong.Specifically, the platform that each module connects and composes is not general,
Developer is in upgrade function, if needing to change on system hardware, is easy for causing extension, problem difficult in maintenance.On
The problem final result of stating all causes the promotion of cost, and the prior art is not possible to effectively solve these problems.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of automation services selling systems.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of automation services selling system, including main control unit, which is characterized in that main control unit be separately connected single-chip microcontroller,
Barcode scanning camera, display.
Automation services selling system above-mentioned, which is characterized in that main control unit is Android system control unit.
Automation services selling system above-mentioned, which is characterized in that further include single-chip microcomputer extension port, main control unit passes through list
Piece machine ECP Extended Capabilities Port connects single-chip microcontroller.
Automation services selling system above-mentioned, which is characterized in that single-chip microcontroller connects sales counter or cubby or control cabinet.
Automation services selling system above-mentioned, which is characterized in that further include barcode scanning utilizing camera interface, main control unit is by sweeping
Code utilizing camera interface connects barcode scanning camera.
Automation services selling system above-mentioned, which is characterized in that further include signal converting circuit, main control unit passes through signal
Built-up circuit connects display.
Automation services selling system above-mentioned, which is characterized in that display is liquid crystal display.
Automation services selling system above-mentioned, which is characterized in that further include communication module, main control unit passes through communication module
Connect payment platform.
Automation services selling system above-mentioned, which is characterized in that further include that audio output module, debugging interface, power supply are defeated
Enter and control module, main control unit are separately connected audio output module, debugging interface, power input and control module, audio is defeated
Module connects loudspeaker out, and power input connect external power supply and control signal with control module.
Automation services selling system above-mentioned, which is characterized in that main control unit, communication module, audio output module, signal
Built-up circuit, barcode scanning utilizing camera interface, single-chip microcontroller, debugging interface, power input and control module are integrated to be mounted on one piece of mainboard
On.
The automation services selling system degree of integration for having the beneficial effect that the utility model of the utility model is high, compatible
Property and scalability are strong, easy to maintain, and significantly reduce production cost, have good market prospects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred implementation of the utility model automation services selling system.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
Shown in referring to Fig.1, a kind of automation services selling system of the utility model, including main control unit, main control unit difference
Connect single-chip microcontroller, barcode scanning camera, display.The automation services selling system of the utility model can be physically integrated at one
On block board, core unit module is exactly main control unit.Main control unit can be with single-chip microcontroller, barcode scanning camera, display etc.
Each functional module connection.Main control unit is at least used as the function of central control unit to exist.It is responsible for and other function module
Data communication, and realize calculating and control.Single-chip microcontroller is another important module in automation services selling system, general master control mould
Block can not accurately reach control, therefore be connect using single-chip microcontroller with main control module.Single-chip microcontroller again with vending machine selling system
Other function module connection.As novel vending machine, barcode scanning camera and display be also it is necessary, barcode scanning camera is used for
The system scheme without the currency means of payment such as Alipay, wechat is provided for traditional vending machine, display is used for display of commodity
The various information datas such as price, payment result, while electronic Dynamic two dimensional code can also be provided and paid for client, it is imaged with barcode scanning
Head constitutes a variety of means of payment, therefore main control unit is connected with barcode scanning camera, display respectively.The utility model as a result,
Most basic automation services selling system is constituted, it can be with vending machine others portion as one piece of being physically present for mainboard
Part, functional module are connected.
The utility model and current vending machine are not both that main control unit is adopted as cell phone platform system control unit, excellent
It is selected as Android system control unit.Android system control unit can also be called android intelligent object, usually
For cell phone platform, which supports the data access of the multiple types of a variety of operators simultaneously, realizes remote service.
Android system control unit generally may include cpu, memory etc., can be convenient purchase on the market, be a kind of general
Main control unit.Its function on mobile phone is also for center control and communication.Main control unit is due to belonging to core cell mould
Block, the cost accounting in automation services selling system are very high.And due to the large-scale production of Android mobile phone, yield is huge
Greatly, therefore purchase cost can substantially reduce.But vending machine field it is not applied to so far.Main cause is to sell
Cargo aircraft field producer habitual thinking thinks that Android system control unit is mobile phone development, and thinking set is thought in vending machine
Centre control unit needs to be designed using the control unit of oneself some habit certainly, these control unit general utility functions lists
One, integrated level is low, if to realize that main control unit function needs the cooperation and connection of multiple components, each product is compatible and extension is difficult
Degree is big, at high cost.Existing vending machine field producer is completely unaware that also may be implemented with Android system control unit.
Certainly, the utility model preferably uses Android system control unit, but is also not excluded for other behaviour if there is being suitble to
The mobile phone system controls unit or even cheap other systems control unit for making system can also be applied.The present embodiment due to
It is preferred that using general Android system control unit is used as main control unit, one side can its existing integrated level height,
It is developed in the perfect general Android platform of development language, so that buying and development cost is greatly saved, on the other hand
Since the main control unit of core is unified for general-purpose platform, the compatibility and extension difficulty of product are substantially reduced, is further mentioned
High product competitiveness.
Certainly, if the utility model main control unit is using Android system control unit, the android of cell phone platform
Operating system itself can not accurately reach control, therefore this system uses serial ports expansion mechanism, using single-chip microcomputer extension end
Mouthful, by single-chip microcomputer extension port connection single-chip microcontroller (or being called MCU), single-chip microcontroller can provide multiple main control unit for system
Serial ports (such as 4 control serial ports), for control interface needed for vending machine selling system.Therefore it is controlled by single-chip microcontroller each
The functional component of vending machine, and single-chip microcontroller and main control unit carry out data interaction.These functional components can be sales counter, grid
Cabinet or control cabinet etc..
In terms of barcode scanning camera, the present embodiment can be real using the camera of Android system as barcode scanning camera
Existing Android platform provides Alipay, wechat etc. without currency payer for tradition vending machine to the adaptation of various specifications screen
The system scheme of formula.Since the high-frequency signal of the camera of Android system can not transmit too far, the present embodiment is further
It is preferred that using barcode scanning utilizing camera interface, main control unit connects barcode scanning camera by barcode scanning utilizing camera interface.Barcode scanning camera connects
Mouth can be usb interface, it is preferred to use the uvc standard camera head of usb interface realizes the work of usb camera barcode scanning, usb interface
Contact is convenient, and data transmission is stablized, and can be plugged into 1-2 meters, is suitble to the installation environment of vending machine, so that this automation services be facilitated to sell
Wiring of the system in vending machine.When work, camera obtains image in 2 D code, and main control unit is again to the figure of the acquisition of camera
As taking two dimensional code to identify, barcode scanning is realized.The two dimensional code accuracy requirement without the currency means of payment is not high at present, therefore can choose
A variety of low-cost cameras are realized.The present embodiment is released for selling system, agrees with its usage scenario, and integrated level is high,
It is low in cost.
On the display of connection, it is also preferable to include signal converting circuit, main control units to pass through signal converting for the present embodiment
The display of circuit connection distinct interface.Display can be the liquid crystal display of different size, can be adapted to 7 cun/2.8 cun liquid crystal
Screen, can also be adapted to 10 cun/12 cun, and even 32 cun/40 cun large-scale liquid crystal display provides outstanding man-machine friendship for the system
Mutual interface.
The present embodiment further includes communication module, and main control unit connects payment platform by communication module.The tool of communication module
Body type is unlimited, for example can be 4G, Wifi etc., the communication connection of vending system and backstage is realized by communication module.
Further, the present embodiment further includes that the audio output module for audio output, the debugging for system debug connect
Mouth, the power input and control module controlled for system power supply, main control unit is separately connected audio output module, debugging connects
Mouth, power input and control module, audio output module connect loudspeaker, and power input connect external power supply and control with control module
Signal processed.
When actual production, the utility model is preferably by main control unit, communication module, audio output module, signal converting electricity
Road, barcode scanning utilizing camera interface, single-chip microcontroller, debugging interface, power input and control module, which are fully integrated, to be mounted on one piece of mainboard,
A part of module can certainly be selected to be integrated on mainboard.The module of the present embodiment detailed description undeployed is existing skill
Art.
In summary, it is seen that the automation services selling system of the utility model can be realized cell phone platform on selling system
Application, degree of integration is high, and compatibility and scalability are strong, easy to maintain, and significantly reduce production cost, has good city
Field prospect.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (8)
1. a kind of automation services selling system, including main control unit, which is characterized in that main control unit is Android system control
Unit, main control unit are separately connected single-chip microcontroller, barcode scanning camera, display, further include single-chip microcomputer extension port, and main control unit is logical
Cross single-chip microcomputer extension port connection single-chip microcontroller.
2. automation services selling system according to claim 1, which is characterized in that single-chip microcontroller connects sales counter or cubby
Or control cabinet.
3. automation services selling system according to claim 1, which is characterized in that it further include barcode scanning utilizing camera interface, it is main
It controls unit and barcode scanning camera is connected by barcode scanning utilizing camera interface.
4. automation services selling system according to claim 1, which is characterized in that further include signal converting circuit, master control
Unit passes through signal converting circuit connection display.
5. automation services selling system according to claim 4, which is characterized in that display is liquid crystal display.
6. automation services selling system according to claim 1, which is characterized in that further include communication module, main control unit
Payment platform is connected by communication module.
7. automation services selling system according to claim 1, which is characterized in that further include audio output module, debugging
Interface, power input and control module, main control unit are separately connected audio output module, debugging interface, power input and control
Module, audio output module connect loudspeaker, and power input connect external power supply and control signal with control module.
8. automation services selling system according to any one of claims 1 to 7, which is characterized in that main control unit, communication mould
Block, audio output module, signal converting circuit, barcode scanning utilizing camera interface, single-chip microcontroller, debugging interface, power input and control mould
Block integrated installation is on one piece of mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741376.1U CN209401090U (en) | 2018-05-18 | 2018-05-18 | A kind of automation services selling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741376.1U CN209401090U (en) | 2018-05-18 | 2018-05-18 | A kind of automation services selling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401090U true CN209401090U (en) | 2019-09-17 |
Family
ID=67876540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741376.1U Expired - Fee Related CN209401090U (en) | 2018-05-18 | 2018-05-18 | A kind of automation services selling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401090U (en) |
-
2018
- 2018-05-18 CN CN201820741376.1U patent/CN209401090U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190917 Termination date: 20200518 |