CN109686269A - A kind of electronics price tag system and its operation method being sold cabinet for intelligence - Google Patents
A kind of electronics price tag system and its operation method being sold cabinet for intelligence Download PDFInfo
- Publication number
- CN109686269A CN109686269A CN201910122095.7A CN201910122095A CN109686269A CN 109686269 A CN109686269 A CN 109686269A CN 201910122095 A CN201910122095 A CN 201910122095A CN 109686269 A CN109686269 A CN 109686269A
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- China
- Prior art keywords
- price tag
- electronics price
- intelligence
- personal computer
- industrial personal
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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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/18—Payment architectures involving self-service terminals [SST], vending machines, kiosks or multimedia terminals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Computer Hardware Design (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The present invention provides a kind of electronics price tag system that cabinet is sold for intelligence, including Android industrial personal computer, power supply, electrovalence sign controller and electronics price tag display board；The Android industrial personal computer carries out instruction transmission communication by iic bus with electrovalence sign controller, which is provided with electronics price tag control output end mouthful；The electrovalence sign controller is equipped with control signal mouth, power input port and one group of output port, and the control signal mouth is connect with electronics price tag control output end mouthful, and the power input port is connect with the power supply；The electronics price tag display board is equipped with 1 input port and 1 group of LCD display, the input port are connect with output port.The present invention also provides a kind of operation methods of electronics price tag system that cabinet is sold for intelligence.The present invention can be realized real-time refreshing, be effectively utilized the computing capability of Android industrial personal computer, and the master control of price tag itself is saved, so that reaching reduces cost, improve the purpose of display effect.
Description
Technical field
The present invention relates to electronics price tag system regions, and in particular, to a kind of electronics price tag system that cabinet is sold for intelligence
System and its operation method.
Background technique
Electronics price tag, under public safety, commonly used in showing bar code, the name of an article, specification, the price, the place of production, production of commodity
The information such as date, unit.In the usage scenario of electronics price tag, a very real rule is only to become in pricing information
When change, electronics price tag just can brush screen again, otherwise, it is only necessary to which display information is latched in screen cache area.Tradition
Electronics price tag is designed using ink screen, generally has black and white double-colored or black and white red trichromatism, and the content of display is more dull.Novel
Electronics price tag also has using NFC, 2.4G network or the transmission of 4G network implementations data, but price is generally higher.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of electronics price tag systems that cabinet is sold for intelligence
System and its operation method, the present invention are connect by the Android industrial personal computer with background management system, electrovalence sign controller with
Electronics price tag display board only needs to be routed by hardware realization access, so that it may the function of realizing electronics price tag, when back-stage management system
When initiating commodity change or price change in system, which can be realized real-time refreshing, be effectively utilized
The computing capability of Android industrial personal computer saves the master control of price tag itself, to reach optimization cost, improves display effect
Purpose.
According to an aspect of the present invention, a kind of electronics price tag system being sold cabinet for intelligence, including Android are provided
Industrial personal computer (1), power supply (2), electrovalence sign controller (3) and electronics price tag display board (4)；The Android industrial personal computer (1) with
Electrovalence sign controller (3) carries out instruction transmission communication by iic bus, which is provided with 1 electronics price tag control output end mouthful；
The power supply (2) provides 5V power supply to Android industrial personal computer (1) connected to it, electrovalence sign controller (3)；The electronics
Price tag controller (3) be equipped with control signal mouth, power input port and one group of output port, the control signal mouth with
The electronics price tag control output end mouthful connection of Android industrial personal computer, the power input port connect with the power supply (2), connect
Receive 5V power supply；The electronics price tag display board (4) is equipped with 1 input port and 1 group of LCD display (5), the input port
It is connect by 12 core flexible cords with the output port on electrovalence sign controller (3), carries out the biography of control instruction and data command
It is defeated.The power supply (2) provides the DC power supply of 5V 3A.
Preferably, the output port is equipped with 8 altogether, can be transmitted the Android industrial personal computer by output port
Control instruction and data command be respectively transmitted on corresponding electronics price tag display board.
Preferably, the quantity of the electronics price tag display board (4) is 1-8.
Preferably, the electronics price tag display board (4) is rectangle structure, and the LCD display (5) arranges at equal intervals
On electronics price tag display board (4).
It preferably, specifically can basis at least provided with 1 LCD display (5) on the electronics price tag display board (4)
Usage scenario collocating LCD display screen quantity.
Preferably, the LCD display (5) is 1.77 cun of LCD displays, and screen can show 65536 true color, screen
Pixel is 176 × 220, can accomplish true color.
Preferably, the LCD display (5) is fixed on electronics price tag display board (4) by brush weldering mode.
To achieve the above object, the present invention also provides a kind of operation sides of electronics price tag system that cabinet is sold for intelligence
Method, comprising the following steps:
Step 1, the power supply (2), which is connected, to be started to power to Android industrial personal computer (1) and electrovalence sign controller (3),
The electrovalence sign controller (3) is that electronics price tag display board (4) provides power supply；
Step 2, the Android industrial personal computer (1) access network, background management system instruction are received, when back-stage management system
When trigger price of uniting change, the information of change is formed a data frame by Android industrial personal computer (1), to electrovalence sign controller
(3) transmission refreshes the control instruction and data command of electronics price tag；
Step 3, after the electrovalence sign controller (3) receives refreshing instruction, by decoding, automatically by data information
It is routed to some output port, triggers some LCD display on the electronics price tag display board (4) being connected with the output port
(5) starting refreshes；
New data information is latched in buffer area by step 4, the LCD display (5), until next subsystem again
When booting or display information change, then by the finger of Android industrial personal computer (1) initiation next round electronics price tag again brush screen
It enables.
The Android industrial personal computer of intelligence retail cabinet itself has very strong computing capability.LCD screen is in the case where power supply, certainly
Display information can be latched in buffer area by body, and only when pricing information changes, electronics price tag just can be again
Brush screen.Therefore, the processing capacity of Android industrial personal computer is utilized, so that it may realize screen-refresh, eliminate conditional electronic price tag
Control section circuit can adapt to intelligence and be sold this relatively-stationary scene of cargo path width of cabinet.
Compared with prior art, the present invention have it is following the utility model has the advantages that
(1) the electronics price tag system and its operation method according to the present invention that cabinet is sold for intelligence, working principle are as follows:
Components of this system as intelligence retail cabinet, it is total by IIC using the Android industrial personal computer of intelligence retail cabinet as master control
Line and electrovalence sign controller carry out instruction transmission communication, and electrovalence sign controller passes through 12 core flexible cords again and is connected to electronics price tag
Display board, carries out the control instruction for refreshing electronics price tag and the transmission of data command, which passes through Android work
Control machine is connect with background management system, when initiating commodity change or price change in background management system, the electronics price tag
System can be realized real-time refreshing；
(2) the electronics price tag system and its operation method according to the present invention that cabinet is sold for intelligence, is effectively utilized
The computing capability of Android industrial personal computer saves the master control of price tag itself, to reach optimization cost, improves display effect
Purpose；
(3) the electronics price tag system and its operation method according to the present invention that cabinet is sold for intelligence, can be in intelligence
It is sold on cabinet and realizes that price is shown, sales promotion information is shown；
(4) the electronics price tag system and its operation method according to the present invention that cabinet is sold for intelligence, system structure letter
Single, ingenious in design, significant effect；
(5) it is according to the present invention for intelligence be sold cabinet electronics price tag system and its operation method, LCD display and
The quantity of electronics price tag display board can be configured according to usage scenario, flexible and changeable, meet a variety of use demands, practical；
(6) the electronics price tag system and its operation method according to the present invention that cabinet is sold for intelligence, eliminates tradition
The control section circuit of electronics price tag, easy to process and assembly；
(7) the electronics price tag system and its operation method, manufacturing cost according to the present invention for intelligence retail cabinet is low
Honest and clean, operational safety is stablized, and practicability is high, can be widely applied to intelligence and is sold cabinet field.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the component connection schematic diagram that the electronics price tag system of cabinet is sold for intelligence；
In Fig. 1: 1 being Android industrial personal computer, 2 be power supply, 3 be electrovalence sign controller, 4 be electronics price tag display board, 5
For LCD display.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
Embodiment
The present embodiment provides a kind of electronics price tag system for being sold cabinet for intelligence, component connection is detailed in shown in attached drawing 1:
Including Android industrial personal computer 1, power supply 2, electrovalence sign controller 3 and electronics price tag display board 4；The Android industrial personal computer 1
Instruction transmission communication is carried out by iic bus with electrovalence sign controller 3, which is provided with 1 electronics price tag control output end mouthful；
The power supply 2 provides 5V power supply to Android industrial personal computer 1 connected to it, electrovalence sign controller 3；The electronics price tag control
Device 3 processed is equipped with control signal mouth, power input port and one group of output port, the control signal mouth and Android
The electronics price tag control output end mouthful connection of industrial personal computer, the power input port are connect with the power supply 2, receive 5V power supply；
The electronics price tag display board 4 is equipped with 1 input port and 1 group of LCD display 5, and it is soft that the input port passes through 12 cores
Line is connect with the output port on electrovalence sign controller 3, carries out the transmission of control instruction and data command.The power supply 2 mentions
What is supplied is the DC power supply of 5V 3A.
Further, the output port is equipped with 8 altogether, can be passed the Android industrial personal computer by output port
The control instruction and data command come are respectively transmitted on corresponding electronics price tag display board.
Further, the quantity of the electronics price tag display board 4 is 1-8.
Further, the electronics price tag display board 4 is rectangle structure, and the LCD display 5 is arranged at equal intervals
On electronics price tag display board 4.
It further, specifically can be according to making at least provided with 1 LCD display 5 on the electronics price tag display board 4
With scene collocating LCD display screen quantity.
Further, the LCD display 5 is 1.77 cun of LCD displays, and screen can show 65536 true color, screen
Pixel is 176 × 220, can accomplish true color.
Further, the LCD display 5 is fixed on electronics price tag display board 4 by brush weldering mode.
Second aspect present embodiments provides a kind of operation method of electronics price tag system that cabinet is sold for intelligence, packet
Include following steps:
Step 1, the connection of power supply 2 start to power to Android industrial personal computer 1 and electrovalence sign controller 3, the electricity
Sub- price tag controller 3 is that electronics price tag display board 4 provides power supply；
Step 2, the Android industrial personal computer 1 access network, receive background management system instruction, work as background management system
When trigger price changes, the information of change is formed a data frame by Android industrial personal computer 1, is transmitted to electrovalence sign controller 3
Refresh the control instruction and data command of electronics price tag；
Step 3, after the electrovalence sign controller 3 receives refreshing instruction, by decoding, automatically by data information road
By to some output port, triggering some LCD display 5 starting on the electronics price tag display board 4 being connected with the output port
Refresh；
New data information is latched in buffer area by step 4, the LCD display 5, until next subsystem is opened again
When machine or display information change, then by the instruction of the initiation of Android industrial personal computer 1 next round electronics price tag again brush screen.
The Android industrial personal computer of intelligence retail cabinet itself has very strong computing capability.LCD screen is in the case where power supply, certainly
Body can latch display information in the buffer, and only when pricing information changes, electronics price tag can just be brushed again
Screen.Therefore, the processing capacity of Android industrial personal computer is utilized, so that it may realize screen-refresh, eliminate the control of conditional electronic price tag
Partial circuit processed can adapt to intelligence and be sold this relatively-stationary scene of cargo path width of cabinet.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (8)
1. a kind of electronics price tag system for being sold cabinet for intelligence, which is characterized in that including Android industrial personal computer (1), power supply
(2), electrovalence sign controller (3) and electronics price tag display board (4)；The Android industrial personal computer (1) and electrovalence sign controller
(3) instruction transmission communication is carried out by iic bus, which is provided with 1 electronics price tag control output end mouthful；The power supply (2) is given
Android industrial personal computer (1) connected to it, electrovalence sign controller (3) provide 5V power supply；The electrovalence sign controller (3)
It is equipped with control signal mouth, power input port and one group of output port, the control signal mouth and Android industrial personal computer
Electronics price tag control output end mouthful connection, the power input port connect with the power supply (2), and reception 5V powers；It is described
Electronics price tag display board (4) is equipped with 1 input port and 1 group of LCD display (5), and it is soft that the input port passes through 12 cores
Line is connect with the output port on electrovalence sign controller (3), carries out the transmission of control instruction and data command.
2. the electronics price tag system according to claim 1 for being sold cabinet for intelligence, which is characterized in that the output port
It is equipped with 8 altogether.
3. the electronics price tag system according to claim 2 for being sold cabinet for intelligence, which is characterized in that the electronics price tag
The quantity of display board (4) is 1-8.
4. the electronics price tag system according to claim 1 for being sold cabinet for intelligence, which is characterized in that the electronics price tag
Display board (4) is rectangle structure, and the LCD display (5) is arranged on electronics price tag display board (4) at equal intervals.
5. the electronics price tag system according to claim 1 for being sold cabinet for intelligence, which is characterized in that the electronics price tag
At least provided with 1 LCD display (5) on display board (4).
6. the electronics price tag system according to claim 1 for being sold cabinet for intelligence, which is characterized in that the LCD is shown
Shielding (5) is 1.77 cun of LCD displays.
7. the electronics price tag system according to claim 1 for being sold cabinet for intelligence, which is characterized in that the LCD is shown
Screen (5) is fixed on electronics price tag display board (4) by brush weldering mode.
8. a kind of operation method for the electronics price tag system for being sold cabinet for intelligence, which comprises the following steps:
Step 1, the power supply (2), which is connected, to be started to power to Android industrial personal computer (1) and electrovalence sign controller (3), described
Electrovalence sign controller (3) is that electronics price tag display board (4) provides power supply；
Step 2, the Android industrial personal computer (1) access network, receive background management system instruction, when background management system touches
When sending out price change, the information of change is formed a data frame by Android industrial personal computer (1), is passed to electrovalence sign controller (3)
The defeated control instruction and data command for refreshing electronics price tag；
Step 3 after the electrovalence sign controller (3) receives refreshing instruction, by decoding, automatically routes data information
To some output port, some LCD display (5) triggered on the electronics price tag display board (4) being connected with the output port is opened
It is dynamic to refresh；
New data information is latched in buffer area by step 4, the LCD display (5), until next subsystem turns back on
Or when showing that information changes, then by the instruction of Android industrial personal computer (1) initiation next round electronics price tag again brush screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122095.7A CN109686269A (en) | 2019-02-19 | 2019-02-19 | A kind of electronics price tag system and its operation method being sold cabinet for intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122095.7A CN109686269A (en) | 2019-02-19 | 2019-02-19 | A kind of electronics price tag system and its operation method being sold cabinet for intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109686269A true CN109686269A (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910122095.7A Pending CN109686269A (en) | 2019-02-19 | 2019-02-19 | A kind of electronics price tag system and its operation method being sold cabinet for intelligence |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933041A (en) * | 2020-09-27 | 2020-11-13 | 支付宝(杭州)信息技术有限公司 | Electronic price tag, guide rail, electronic price tag system and information display method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205983657U (en) * | 2016-08-31 | 2017-02-22 | 青岛易触数码科技有限公司 | Automatic vending machine electronic price tag and control system thereof |
| CN206921406U (en) * | 2017-07-14 | 2018-01-23 | 宋华文 | A kind of electronic display system of commodity price tag |
| CN207947005U (en) * | 2018-03-20 | 2018-10-09 | 福州智闽科技有限公司 | A kind of novel smart electronics price tag |
| CN209297679U (en) * | 2019-02-19 | 2019-08-23 | 上海频汉智能科技有限公司 | A kind of electronics price tag system being sold cabinet for intelligence |
-
2019
- 2019-02-19 CN CN201910122095.7A patent/CN109686269A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205983657U (en) * | 2016-08-31 | 2017-02-22 | 青岛易触数码科技有限公司 | Automatic vending machine electronic price tag and control system thereof |
| CN206921406U (en) * | 2017-07-14 | 2018-01-23 | 宋华文 | A kind of electronic display system of commodity price tag |
| CN207947005U (en) * | 2018-03-20 | 2018-10-09 | 福州智闽科技有限公司 | A kind of novel smart electronics price tag |
| CN209297679U (en) * | 2019-02-19 | 2019-08-23 | 上海频汉智能科技有限公司 | A kind of electronics price tag system being sold cabinet for intelligence |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933041A (en) * | 2020-09-27 | 2020-11-13 | 支付宝(杭州)信息技术有限公司 | Electronic price tag, guide rail, electronic price tag system and information display method |
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