CN107222577A - The electronic bin system of multihead display is realized using single controller - Google Patents
The electronic bin system of multihead display is realized using single controller Download PDFInfo
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- CN107222577A CN107222577A CN201710596987.1A CN201710596987A CN107222577A CN 107222577 A CN107222577 A CN 107222577A CN 201710596987 A CN201710596987 A CN 201710596987A CN 107222577 A CN107222577 A CN 107222577A
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- 238000004891 communication Methods 0.000 claims abstract description 20
- 230000003993 interaction Effects 0.000 claims abstract description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 230000004397 blinking Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- 238000007639 printing Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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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
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- 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
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- Human Computer Interaction (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses the electronic bin system that a kind of utilization single controller realizes multihead display, it is related to pallet technology field.The system includes control terminal, communication base station, trunk module, shelf, electronic tag and electronics panel, and the control terminal is connected by wireless network with communication base station, carries out data interaction；The communication base station is connected by cable network or wireless network with the trunk module, and the trunk module is connected with several electronic tags respectively by cable network or wireless network, is attached between electronics panel and communication base station by wireless network；The relevant information of control terminal output reaches down trunk module and electronics panel respectively by communication base station, and the information of reception is transmitted separately to corresponding electronic tag by cable network or wireless network and shown by trunk module.The system has the advantages that to appraise at the current rate, and efficiency is fast, error rate is low.
Description
Technical field
The electronics goods of multihead display is realized the present invention relates to pallet technology field, more particularly to a kind of utilization single controller
Frame system.
Background technology
The conventional price tag of existing market is paper labels, and the cost such as the paper being related to, ink, printing is too high, loss
Rate is 2% or so, and mistake rate is high, and efficiency of appraising at the current rate is slow, commodity price tag and POS price disunity, consumes a large amount of manpowers and goes out
Error rate is high, it is difficult to tackle hindered in internet marketing strategy, execution aspect.
The content of the invention
The technical problems to be solved by the invention are how to provide a kind of utilization that efficiency of appraising at the current rate is fast, error rate is low single control
Device processed realizes the electronic bin system of multihead display.
In order to solve the above technical problems, the technical solution used in the present invention is：One kind is realized many using single controller
Shield the electronic bin system of display, it is characterised in that：Including control terminal, communication base station, trunk module, shelf, electronic tag
And electronics panel, the control terminal is connected by wireless network with communication base station, carries out data interaction；The communication base station
It is connected by cable network or wireless network with the trunk module, the trunk module passes through cable network or wireless network point
It is not connected, is attached between electronics panel and communication base station by wireless network with several electronic tags；Control terminal is defeated
The relevant information gone out reaches down trunk module and electronics panel respectively by communication base station, and trunk module passes through the information of reception
Cable network or wireless network are transmitted separately to corresponding electronic tag and shown.
Further technical scheme is：The trunk module includes shell, be provided with the shell power module, in
After in controller, radio receiving transmitting module, relaying indicating lamp module and display module, the power module and the trunk module
The power input connection of the module of power supply is needed, for providing working power for it；The radio receiving transmitting module with it is described in
It is bi-directionally connected after controller, for receiving and sending data, the signal output part of the display module and the window machine controller
Connection, the data for display output；The relaying indicating lamp module is connected with the signal output part of the window machine controller, is used
In the working condition for indicating the trunk module.
Further technical scheme is：The window machine controller uses CC430F5137 type microprocessors U2；The nothing
Line transceiver module includes electric capacity C37-C44, inductance L2-L5, inductance L7-L8 and antenna A1, inductance L2 one end and the U2
The connection of RF_N ports, the inductance L2 other end is connected after inductance L3, electric capacity C41 with the inductance L7 other end successively, electric capacity
The C40 termination inductance L2 and inductance L3 node, electric capacity C40 another termination inductance L7 and electric capacity C41 knot
Point, the electric capacity C37 termination inductance L2 and inductance L3 node, electric capacity C37 other end ground connection, the one of the inductance L8
The inductance L7 and electric capacity C41 node are terminated, the other end of the inductance L8 is grounded through the electric capacity C44, the one of electric capacity C38
The inductance L3 and electric capacity C41 node are terminated, the other end of the electric capacity C38 is successively through inductance L4, inductance L5 and electric capacity
C39 is connected with the antenna A1, electric capacity C42 one end and the inductance L4 and inductance L5 Node connectedness, and electric capacity C42's is another
End ground connection；The relaying indicating lamp module includes resistance R18, resistance R23 and light emitting diode D3-D4, the resistance R18's
One end is connected with an output end of the microprocessor, and the other end of the resistance R18 is grounded through the light emitting diode D4,
One end of the resistance R23 is connected with an output end of the microprocessor, and the other end of the resistance R23 is through described luminous
Diode D3 is grounded；The trunk module also includes memory module, and the memory module uses 2Mbit serial Flash systems
Row chip；The power module includes voltage regulator module and Voltage stabilizing module, the voltage regulator module and the voltage stabilizing
The input connection of module, the output end of the Voltage stabilizing module is the output end of the power module, the VRM Voltage Regulator Module
Using TPS78230DDC cake cores, the Voltage stabilizing module uses TLV70433DBV cake cores；The trunk module also includes I2C
Serial port module, the I2C serial port modules include switching diode D1-D2 and resistance R1 and resistance R5, the I2C serial port modules
I2C DATA ends are divided into three tunnels, and the first via is grounded through resistance R2, the second tunnel after switching diode D1 respectively with ground and power supply
VDD connections, the 3rd tunnel is I2The S1 connection ends of C serial port modules, the I2The I of C serial port modules2C DATA ends are divided into three tunnels, first
Road connects power supply through resistance R2, and the second tunnel is connected with ground and power vd D respectively after switching diode D1, and the 3rd tunnel is I2C serial ports
The S1 connection ends of module, the I2The I of C serial port modules2C CLK ends are divided into three tunnels, and the first via connects power supply, the second tunnel through resistance R5
It is connected respectively with ground and power vd D after switching diode D2, the 3rd tunnel is I2The S2 connection ends of C serial port modules, the I2C goes here and there
S3 connections the termination VDD, the I of mouth mold block2The S4 ends ground connection of C serial port modules.
Further technical scheme is：The shell includes front casing and rear casing, the front casing and rear casing card
Connect in succession, the rear casing is provided with two to the grab to bending, for being connected with the guide rail on shelf；On the rear casing
It is additionally provided with terminal insertion hole and burning program interface through hole.
Further technical scheme is：The electronic tag includes being provided with power module, mark in shell, the shell
Sign controller, radio receiving transmitting module and display module, the power module and the module that power supply is needed in the electronic tag
Power input connection, for providing working power for it；The radio receiving transmitting module is two-way with the label controller
Connection, the Data Concurrent for receiving trunk module transmission send confirmation to trunk module, the display module and the mark
The signal output part connection of sign controller, for showing the information that trunk module is sent.
Further technical scheme is：The label controller uses MSP430G2303IPW20 type microprocessors；Institute
Stating power module includes VRM Voltage Regulator Module, display module power supply and radio receiving transmitting module power supply, the VRM Voltage Regulator Module
Using TPS78230DDC cake cores, the display module power supply include resistance R1, resistance R3, resistance R6, FET Q1 and
Electric capacity C47-C48, the resistance R3 one end and FET Q1 drain electrode and the power supply of the VRM Voltage Regulator Module are exported
End connection, the other end of the resistance R3 is connected with the grid of the Q1, and one end of the resistance R1 connects with the drain electrode of the Q1
Connect, the other end is connected with the source electrode of the Q1, resistance R6 one end is the control output end of the display module power supply, show mould
The control signal of block power supply and the signal output part of label controller are connected, the other end of the resistance R6 and the grid of the Q1
Pole is connected, and the source electrode of the Q1 is divided into three tunnels, and the first via is grounded through electric capacity C47, and the second tunnel is grounded through electric capacity C48, and the 3rd tunnel is
The power output end of the display module power supply；The radio receiving transmitting module power supply includes inductance L1, one end of the inductance L1
It is connected with the output end of the display module power supply, the other end of the inductance L1 is divided into two-way, the first via and FET Q2
Drain electrode connection, the second tunnel is connected with diode D1 anode, and diode D2 negative electrode is divided into three tunnels, and the first via is through electric capacity C57
Ground connection, the second tunnel is grounded through electric capacity C59, and the 3rd tunnel is the output end of the radio receiving transmitting module power supply, and resistance R9 one end is
The control signal of the radio receiving transmitting module power supply, the other end of the resistance R9 is connected with the grid of the Q2, the Q2
Source electrode through resistance R10 be grounded.
Further technical scheme is：The electronics panel includes being provided with power module, exhibition in shell, the shell
In plate controller, radio receiving transmitting module, panel indicating lamp module and display module, the power module and the electronics panel
The power input connection of the module of power supply is needed, for providing working power for it；The radio receiving transmitting module and the exhibition
Plate controller is bi-directionally connected, and for receiving the information that base station is passed down, and transmits an acknowledgment signal to base station；The display module and institute
State the signal output part connection of panel controller, the information passed down for outputting base station；The panel indicating lamp module with it is described
The control signal output connection of microprocessor, for the display working condition under the control of the panel controller.
Further technical scheme is：The panel controller uses MSP430G2303IPW20 type microprocessors；Institute
Stating power module includes VRM Voltage Regulator Module, display module power supply and radio receiving transmitting module power supply, the VRM Voltage Regulator Module
Using TPS78230DDC cake cores, the display module power supply include resistance R1, resistance R3, resistance R6, FET Q1 and
Electric capacity C47-C48, the resistance R3 one end and FET Q1 drain electrode and the power supply of the VRM Voltage Regulator Module are exported
End connection, the other end of the resistance R3 is connected with the grid of the Q1, and one end of the resistance R1 connects with the drain electrode of the Q1
Connect, the other end is connected with the source electrode of the Q1, resistance R6 one end is the control output end of the display module power supply, show mould
The control signal of block power supply and the signal output part of label controller are connected, the other end of the resistance R6 and the grid of the Q1
Pole is connected, and the source electrode of the Q1 is divided into three tunnels, and the first via is grounded through electric capacity C47, and the second tunnel is grounded through electric capacity C48, and the 3rd tunnel is
The power output end of the display module power supply；The radio receiving transmitting module power supply includes inductance L1, one end of the inductance L1
It is connected with the output end of the display module power supply, the other end of the inductance L1 is divided into two-way, the first via and FET Q2
Drain electrode connection, the second tunnel is connected with diode D1 anode, and diode D2 negative electrode is divided into three tunnels, and the first via is through electric capacity C57
Ground connection, the second tunnel is grounded through electric capacity C59, and the 3rd tunnel is the output end of the radio receiving transmitting module power supply, and resistance R9 one end is
The control signal of the radio receiving transmitting module power supply, the other end of the resistance R9 is connected with the grid of the Q2, the Q2
Source electrode through resistance R10 be grounded；The panel indicating lamp module includes resistance R4 and light emitting diode D3, the one of the resistance R4
End is connected with the output end of the panel controller, and the other end of the resistance R4 is grounded through the diode D3.
It is using the beneficial effect produced by above-mentioned technical proposal：Can fast, accurately using the businessman of the system
Ground carries out Dynamic Pricing, realizes that general headquarters control the price in branch, and price strategy convenient to carry out, which is that business is super, reduces Customer Complaint and people
Shop image is lifted while work cost.The effect of long-term gain can be accomplished once to put into, cost of labor, business to reducing shop
Product management cost, price regulation, retail data collection suffer from huge help.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the theory diagram of system described in the embodiment of the present invention；
Fig. 2 is the theory diagram of trunk module in system described in the embodiment of the present invention；
Fig. 3 is the structural representation of trunk module in system described in the embodiment of the present invention；
Fig. 4 is the schematic diagram of radio receiving transmitting module in trunk module described in the embodiment of the present invention；
Fig. 5 is the schematic diagram of indicating lamp module in trunk module described in the embodiment of the present invention；
Fig. 6 is I in trunk module described in the embodiment of the present invention2The schematic diagram of C serial port modules；
Fig. 7 is the theory diagram of electronic tag in system described in the embodiment of the present invention；
Fig. 8 is the theory diagram of electronics panel in system described in the embodiment of the present invention；
Fig. 9 is the schematic diagram of VRM Voltage Regulator Module in electronic tag described in the embodiment of the present invention and electronics panel；
Figure 10 is the schematic diagram of display module power supply in electronic tag described in the embodiment of the present invention and electronics panel；
Figure 11 is the schematic diagram of radio receiving transmitting module power supply in electronic tag described in the embodiment of the present invention and electronics panel；
Figure 12 is the schematic diagram that electronics panel middle finger described in the embodiment of the present invention shows lamp module module；
Wherein：1st, rear casing 2, front casing 3, grab 4, burning program interface through hole 5, binding post.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As shown in figure 1, the embodiment of the invention discloses the electronic bin that a kind of utilization single controller realizes multihead display
System, including control terminal, communication base station, trunk module, shelf, electronic tag and electronics panel（POP modules）.The control
Terminal processed is connected by wireless network with communication base station, carries out data interaction；The communication base station passes through cable network or wireless
Network is connected with the trunk module, the trunk module by cable network or wireless network respectively with several electronic tags
Connection, is attached between electronics panel and communication base station by wireless network；The relevant information of control terminal output passes through logical
Letter base station reaches down trunk module and electronics panel respectively, and the information of reception is passed through cable network or wireless network by trunk module
Corresponding electronic tag is transmitted separately to be shown.
Dynamic Pricing can be fast and accurately carried out using the businessman of the system, realize that general headquarters control the price in branch,
Price strategy convenient to carry out, lifting shop image while being the super reduction Customer Complaint of business and cost of labor.It can accomplish once to throw
Enter the effect of long-term gain, have to the cost of labor in reduction shop, merchandise control cost, price regulation, retail data collection
Huge help.
It is preferred that, the control terminal is mobile terminal or fixed terminal.The mobile terminal is preferably mobile phone, flat board electricity
Brain or PDA；The fixed terminal is preferably PC.It should be noted that the concrete form of the mobile terminal and fixed terminal
Can also be other types, those skilled in the art can accordingly be selected according to actual conditions.
The trunk module includes shell, as shown in Fig. 2 being provided with power module, window machine controller, nothing in the shell
Line transceiver module, indicating lamp module and display module, the power module and the module that power supply is needed in the trunk module
Power input connection, for providing working power for it；The radio receiving transmitting module and the two-way company of the window machine controller
Connect, for receiving and sending data, the display module is connected with the signal output part of the window machine controller, defeated for showing
The data gone out；The indicating lamp module is connected with the signal output part of the window machine controller, for indicating the trunk module
Working condition.
Plant-grid connection 5V direct currents, by exporting burning voltage after rectification, filtering and pressure regulation, the trunk module is used
CC430F5137 chips receive wireless signal instruction, and Flash character library contents, output group member picture instruction, transmitting letter are transferred in judgement
Number with base station confirmation.
Adjust each group member's display information of transmission in base station（Electronic tag）, wirelessly received by ANT-433M after trunk module energization
Send out the PM_ADC12CLK transmission in module and receive data；Window machine controller is received after base station data, transfers Flash character libraries
Information, then carry out adjusting judgement；Trunk module is reached by wired module or radio receiving transmitting module with each electronic tag to communicate
Agreement, then information after being adjusted are sent to corresponding electronic tag, then by electronic tag receive after be shown on screen.
Software cryptography communication protocol additional fire protection wall function in the trunk module.Program built-in function can be to network data
Bag is further analyzed, and improves the security of network.Bottom C programmer output signal code, can be achieved to believe output
Number encryption.
As shown in figure 3, the shell includes front casing and rear casing, the front casing is connected with rear casing clamping, described
Rear casing is provided with two to the grab to bending, for being connected with the guide rail on shelf；Wiring is additionally provided with the rear casing
Terminal jacks and burning program interface through hole.
Test job scene：Trunk module is fixed after upper rail and is powered, the first bright red light of trunk module, then red light one
Straight flicker, the form sets relaying IP to confirm to check that red light green light Chang Liang is parked in there after character library, 3S in IP softwares are set
Afterwards, button is clicked manually, and once, green light flicker, this expression is communicated wirelessly when red with electronic tag, and communication electric current is small
In 35mA be normal work.
Appraise at the current rate operative scenario：After trunk module is fixed on guide rail, trunk module red light often dodges searching base station, finds base station
Relaying starts to communicate with multiple electronic tags afterwards, and traffic lights alternately flash, and flashing times are electronic tag quantity, and electronic tag dodges
It is trunk module IP to shield 3 sections of XXX.XXX.XXX before IP, and latter section of .XXX is electronic tag number, by primary electron labeling key, electricity
Subtab screen display IP numbers, No. IP items scanning code submission software again is scanned with hand-held set, and trunk module receives base station mark
Valency information blinking red lamp, sends information of appraising at the current rate after window machine controller processing and is appraised at the current rate to group member, electronic tag blinking red lamp screen dodges
Bright group member shows information of appraising at the current rate.
The window machine controller uses CC430F5137 type microprocessors U2；As shown in figure 4, the radio receiving transmitting module bag
Include electric capacity C37-C44, inductance L2-L5, inductance L7-L8 and antenna A1.Inductance L2 one end and the RF_N ports of the U2 connect
Connect, the inductance L2 other end is connected after inductance L3, electric capacity C41 with the inductance L7 other end successively, an electric capacity C40 termination institute
State inductance L2 and inductance L3 node, electric capacity C40 another termination inductance L7 and electric capacity C41 node, the one of electric capacity C37
Terminate the inductance L2 and inductance L3 node, electric capacity C37 other end ground connection, a termination inductance L7 of the inductance L8
With electric capacity C41 node, the other end of the inductance L8 is grounded through the electric capacity C44, an electric capacity C38 termination inductance L3
With electric capacity C41 node, the other end of the electric capacity C38 is successively through inductance L4, inductance L5 and electric capacity C39 and the antenna A1
Connection, electric capacity C42 one end and the inductance L4 and inductance L5 Node connectedness, electric capacity C42 other end ground connection.
As shown in figure 5, the relaying indicating lamp module includes resistance R18, resistance R23 and light emitting diode D3-D4, institute
State resistance R18 one end to be connected with an output end of the microprocessor, the other end of the resistance R18 is through described luminous two
Pole pipe D4 is grounded, and one end of the resistance R23 is connected with an output end of the microprocessor, and the resistance R23's is another
End is grounded through the light emitting diode D3；The trunk module also includes memory module, and the memory module uses 2Mbit
Serial Flash family chips；The power module includes voltage regulator module and Voltage stabilizing module, the voltage regulator
Module is connected with the input of the Voltage stabilizing module, and the output end of the Voltage stabilizing module is the output end of the power module, institute
VRM Voltage Regulator Module is stated using TPS78230DDC cake cores, the Voltage stabilizing module uses TLV70433DBV cake cores.
The trunk module also includes I2C serial port modules, as shown in fig. 6, the I2C serial port modules include switching diode
D1-D2 and resistance R1 and resistance R5, the I2The I of C serial port modules2C DATA ends are divided into three tunnels, and the first via connects through resistance R2
Ground, the second tunnel is connected with ground and power vd D respectively after switching diode D1, and the 3rd tunnel is I2The S1 connection ends of C serial port modules,
The I2The I of C serial port modules2C DATA ends are divided into three tunnels, and the first via connects power supply through resistance R2, and the second tunnel is through switching diode D1
It is connected respectively with ground and power vd D afterwards, the 3rd tunnel is I2The S1 connection ends of C serial port modules, the I2The I of C serial port modules2C CLK
End is divided into three tunnels, and the first via connects power supply through resistance R5, and the second tunnel is connected with ground and power vd D respectively after switching diode D2,
3rd tunnel is I2The S2 connection ends of C serial port modules, the I2S3 connections the termination VDD, the I of C serial port modules2C serial port modules
S4 ends are grounded.
The electronic tag includes shell, as shown in fig. 7, being provided with power module, label controller, nothing in the shell
Line transceiver module and display module, the power input of module of the power module with needing power supply in the electronic tag
Connection, for providing working power for it；The radio receiving transmitting module is bi-directionally connected with the label controller, for receiving
The Data Concurrent that trunk module is sent send confirmation to trunk module, the signal of the display module and the label controller
Output end is connected, for showing the information that trunk module is sent.Label controller is received using MSP430G2433IPW20 chips
Relay signal instruction, output picture instruction, transmission signal and trunk module confirmation.
The electronics panel（POP modules）Including shell, as shown in figure 8, being provided with power module, panel in the shell
Controller, radio receiving transmitting module and display module, module of the power module with needing power supply in the electronics panel
Power input is connected, for providing working power for it；The radio receiving transmitting module is bi-directionally connected with the panel controller,
For receiving the information that base station is passed down, and transmit an acknowledgment signal to base station；The letter of the display module and the panel controller
The connection of number output end, the information passed down for outputting base station.
The label control and panel controller use MSP430G2303IPW20 type microprocessors；The electronic tag and
Power module in electronics panel includes VRM Voltage Regulator Module, display module power supply and radio receiving transmitting module power supply.
As shown in figure 9, the VRM Voltage Regulator Module uses TPS78230DDC cake cores, as shown in Figure 10, the display mould
Block power supply include resistance R1, resistance R3, resistance R6, FET Q1 and electric capacity C47-C48, one end of the resistance R3 and
FET Q1 drain electrode is connected with the power output end of the VRM Voltage Regulator Module, the other end and the Q1 of the resistance R3
Grid connection, one end of the resistance R1 is connected with the drain electrode of the Q1, and the other end is connected with the source electrode of the Q1, resistance R6
One end be the display module power supply control output end, the control signal of display module power supply and the letter of label controller
Number output end connection, the other end of the resistance R6 is connected with the grid of the Q1, and the source electrode of the Q1 is divided into three tunnels, the first via
It is grounded through electric capacity C47, the second tunnel is grounded through electric capacity C48, the 3rd tunnel is the power output end of the display module power supply.
As shown in figure 11, the radio receiving transmitting module power supply includes inductance L1, one end of the inductance L1 and the display
The output end connection of modular power source, the other end of the inductance L1 is divided into two-way, and the first via is connected with FET Q2 drain electrode,
Second tunnel is connected with diode D1 anode, and diode D2 negative electrode is divided into three tunnels, and the first via is grounded through electric capacity C57, the second tunnel
It is grounded through electric capacity C59, the 3rd tunnel is the output end of the radio receiving transmitting module power supply, and resistance R9 one end is the wireless receiving and dispatching
The control signal of modular power source, the other end of the resistance R9 is connected with the grid of the Q2, and the source electrode of the Q2 is through resistance
R10 is grounded.
As shown in figure 12, the panel indicating lamp module includes resistance R4 and light emitting diode D3, the one of the resistance R4
End is connected with the output end of the panel controller, and the other end of the resistance R4 is grounded through the diode D3.
Claims (8)
1. a kind of utilization single controller realizes the electronic bin system of multihead display, it is characterised in that：Including control terminal, lead to
Believe base station, trunk module, shelf, electronic tag and electronics panel, the control terminal passes through wireless network and communication base station
Connection, carries out data interaction；The communication base station is connected by cable network or wireless network with the trunk module, it is described in
It is connected, is led between electronics panel and communication base station with several electronic tags respectively by cable network or wireless network after module
Wireless network is crossed to be attached；The relevant information of control terminal output reaches trunk module and electronics down respectively by communication base station
The information of reception is transmitted separately to corresponding electronic tag by cable network or wireless network and shown by panel, trunk module
Show.
2. the electronic bin system of multihead display is realized using single controller as claimed in claim 1, it is characterised in that：Institute
Stating trunk module includes being provided with power module, window machine controller, radio receiving transmitting module, relaying instruction in shell, the shell
Lamp module and display module, the power input of module of the power module with needing power supply in the trunk module connect
Connect, for providing working power for it；The radio receiving transmitting module is bi-directionally connected with the window machine controller, for receiving and sending out
Data are sent, the display module is connected with the signal output part of the window machine controller, the data for display output；In described
It is connected after indicating lamp module with the signal output part of the window machine controller, the working condition for indicating the trunk module.
3. the electronic bin system of multihead display is realized using single controller as claimed in claim 2, it is characterised in that：Institute
Window machine controller is stated using CC430F5137 type microprocessors U2；The radio receiving transmitting module includes electric capacity C37-C44, inductance
L2-L5, inductance L7-L8 and antenna A1, inductance L2 one end are connected with the RF_N ports of the U2, the inductance L2 other end according to
It is secondary to be connected after inductance L3, electric capacity C41 with the inductance L7 other end, a electric capacity C40 termination inductance L2 and inductance L3's
Node, electric capacity C40 another termination inductance L7 and electric capacity C41 node, electric capacity C37 a termination inductance L2 and electricity
Feel L3 node, electric capacity C37 other end ground connection, a termination inductance L7 and electric capacity C41 of inductance L8 node, institute
The other end for stating inductance L8 is grounded through the electric capacity C44, the electric capacity C38 termination inductance L3 and electric capacity C41 node, institute
The other end for stating electric capacity C38 is connected through inductance L4, inductance L5 and electric capacity C39 with the antenna A1 successively, electric capacity C42 one end
With the inductance L4 and inductance L5 Node connectedness, electric capacity C42 other end ground connection；The relaying indicating lamp module includes resistance
R18, resistance R23 and light emitting diode D3-D4, the resistance R18 one end connect with an output end of the microprocessor
Connect, the other end of the resistance R18 is grounded through the light emitting diode D4, one end and the microprocessor of the resistance R23
The connection of an output end, the other end of the resistance R23 is grounded through the light emitting diode D3；The trunk module also includes
Memory module, the memory module uses 2Mbit serial Flash family chips；The power module includes voltage-regulation
Device module and Voltage stabilizing module, the voltage regulator module are connected with the input of the Voltage stabilizing module, the Voltage stabilizing module
Output end is the output end of the power module, and the VRM Voltage Regulator Module uses TPS78230DDC cake cores, the voltage stabilizing mould
Block uses TLV70433DBV cake cores；The trunk module also includes I2C serial port modules, the I2C serial port modules include switch
Diode D1-D2 and resistance R1 and resistance R5, the I2The I of C serial port modules2C DATA ends are divided into three tunnels, and the first via is through resistance
R2 is grounded, and the second tunnel is connected with ground and power vd D respectively after switching diode D1, and the 3rd tunnel is I2The S1 of C serial port modules connects
Connect end, the I2The I of C serial port modules2C DATA ends are divided into three tunnels, and the first via connects power supply through resistance R2, and the second tunnel is through switching two poles
It is connected respectively with ground and power vd D after pipe D1, the 3rd tunnel is I2The S1 connection ends of C serial port modules, the I2The I of C serial port modules2C
CLK ends are divided into three tunnels, and the first via connects power supply through resistance R5, and the second tunnel connects with ground and power vd D respectively after switching diode D2
Connect, the 3rd tunnel is I2The S2 connection ends of C serial port modules, the I2S3 connections the termination VDD, the I of C serial port modules2C serial ports moulds
The S4 ends ground connection of block.
4. the electronic bin system of multihead display is realized using single controller as claimed in claim 2, it is characterised in that：Institute
Shell is stated including front casing and rear casing, the front casing is connected with rear casing clamping, the rear casing be provided with two to
The grab of bending, for being connected with the guide rail on shelf；Terminal insertion hole and burning program are additionally provided with the rear casing
Interface through hole.
5. the electronic bin system of multihead display is realized using single controller as claimed in claim 1, it is characterised in that：Institute
Stating electronic tag includes being provided with power module, label controller, radio receiving transmitting module and display mould in shell, the shell
Block, the power input of module of the power module with needing power supply in the electronic tag is connected, for providing work for it
Make power supply；The radio receiving transmitting module is bi-directionally connected with the label controller, the data for receiving trunk module transmission
And confirmation is sent to trunk module, the display module is connected with the signal output part of the label controller, for showing
Show the information that trunk module is sent.
6. the electronic bin system of multihead display is realized using single controller as claimed in claim 5, it is characterised in that：Institute
State label controller and use MSP430G2303IPW20 type microprocessors；The power module includes VRM Voltage Regulator Module, display
Modular power source and radio receiving transmitting module power supply, the VRM Voltage Regulator Module use TPS78230DDC cake cores, the display mould
Block power supply include resistance R1, resistance R3, resistance R6, FET Q1 and electric capacity C47-C48, one end of the resistance R3 and
FET Q1 drain electrode is connected with the power output end of the VRM Voltage Regulator Module, the other end and the Q1 of the resistance R3
Grid connection, one end of the resistance R1 is connected with the drain electrode of the Q1, and the other end is connected with the source electrode of the Q1, resistance R6
One end be the display module power supply control output end, the control signal of display module power supply and the letter of label controller
Number output end connection, the other end of the resistance R6 is connected with the grid of the Q1, and the source electrode of the Q1 is divided into three tunnels, the first via
It is grounded through electric capacity C47, the second tunnel is grounded through electric capacity C48, the 3rd tunnel is the power output end of the display module power supply；The nothing
Line transceiver module power supply includes inductance L1, and one end of the inductance L1 is connected with the output end of the display module power supply, described
The inductance L1 other end is divided into two-way, and the first via is connected with FET Q2 drain electrode, and the second tunnel and diode D1 anode connect
Connect, diode D2 negative electrode is divided into three tunnels, and the first via is grounded through electric capacity C57, and the second tunnel is grounded through electric capacity C59, and the 3rd tunnel is institute
The output end of radio receiving transmitting module power supply is stated, resistance R9 one end is the control signal of the radio receiving transmitting module power supply, institute
The other end for stating resistance R9 is connected with the grid of the Q2, and the source electrode of the Q2 is grounded through resistance R10.
7. the electronic bin system of multihead display is realized using single controller as claimed in claim 1, it is characterised in that：Institute
Stating electronics panel includes being provided with power module, panel controller, radio receiving transmitting module, panel instruction in shell, the shell
Lamp module and display module, the power input of module of the power module with needing power supply in the electronics panel connect
Connect, for providing working power for it；The radio receiving transmitting module is bi-directionally connected with the panel controller, for receiving base station
The information passed down, and transmit an acknowledgment signal to base station；The display module is connected with the signal output part of the panel controller,
The information passed down for outputting base station；The panel indicating lamp module is connected with the control signal output of the microprocessor,
For the display working condition under the control of the panel controller.
8. the electronic bin system of multihead display is realized using single controller as claimed in claim 7, it is characterised in that：Institute
State panel controller and use MSP430G2303IPW20 type microprocessors；The power module includes VRM Voltage Regulator Module, display
Modular power source and radio receiving transmitting module power supply, the VRM Voltage Regulator Module use TPS78230DDC cake cores, the display mould
Block power supply include resistance R1, resistance R3, resistance R6, FET Q1 and electric capacity C47-C48, one end of the resistance R3 and
FET Q1 drain electrode is connected with the power output end of the VRM Voltage Regulator Module, the other end and the Q1 of the resistance R3
Grid connection, one end of the resistance R1 is connected with the drain electrode of the Q1, and the other end is connected with the source electrode of the Q1, resistance R6
One end be the display module power supply control output end, the control signal of display module power supply and the letter of label controller
Number output end connection, the other end of the resistance R6 is connected with the grid of the Q1, and the source electrode of the Q1 is divided into three tunnels, the first via
It is grounded through electric capacity C47, the second tunnel is grounded through electric capacity C48, the 3rd tunnel is the power output end of the display module power supply；The nothing
Line transceiver module power supply includes inductance L1, and one end of the inductance L1 is connected with the output end of the display module power supply, described
The inductance L1 other end is divided into two-way, and the first via is connected with FET Q2 drain electrode, and the second tunnel and diode D1 anode connect
Connect, diode D2 negative electrode is divided into three tunnels, and the first via is grounded through electric capacity C57, and the second tunnel is grounded through electric capacity C59, and the 3rd tunnel is institute
The output end of radio receiving transmitting module power supply is stated, resistance R9 one end is the control signal of the radio receiving transmitting module power supply, institute
The other end for stating resistance R9 is connected with the grid of the Q2, and the source electrode of the Q2 is grounded through resistance R10；The panel indicator lamp mould
Block includes resistance R4 and light emitting diode D3, and one end of the resistance R4 is connected with the output end of the panel controller, described
The resistance R4 other end is grounded through the diode D3.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710596987.1A CN107222577A (en) | 2017-07-20 | 2017-07-20 | The electronic bin system of multihead display is realized using single controller |
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| CN201710596987.1A CN107222577A (en) | 2017-07-20 | 2017-07-20 | The electronic bin system of multihead display is realized using single controller |
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| CN201710596987.1A Pending CN107222577A (en) | 2017-07-20 | 2017-07-20 | The electronic bin system of multihead display is realized using single controller |
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| CN108596318A (en) * | 2018-03-30 | 2018-09-28 | 歌尔股份有限公司 | Electronic tag and the method for carrying out product back-tracing using the electronic tag |
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| CN113490159A (en) * | 2021-07-20 | 2021-10-08 | 努比亚技术有限公司 | Electronic price tag relay transmission method, equipment and computer readable storage medium |
| US11397447B2 (en) | 2019-09-18 | 2022-07-26 | Chongqing Boe Smart Electronics System Co., Ltd. | Electronic label and method for driving the same |
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Address after: 523000 Guangdong province Dongguan Nancheng Hongfu Street Community Hongfu junctions Hongfu Plaza A1905 Applicant after: GUANGDONG YILIPU INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 523000 Guangdong province Dongguan Nancheng Hongfu Street Community Hongfu junctions Hongfu Plaza A1905 Applicant before: DONGGUAN LABEL INTELLIGENT TECHNOLOGY CO.,LTD. |
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