CN104375574B - The touch of remote diagnosis is supported to show integral display - Google Patents
The touch of remote diagnosis is supported to show integral display Download PDFInfo
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- CN104375574B CN104375574B CN201410573233.0A CN201410573233A CN104375574B CN 104375574 B CN104375574 B CN 104375574B CN 201410573233 A CN201410573233 A CN 201410573233A CN 104375574 B CN104375574 B CN 104375574B
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- touch
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- main control
- control chip
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
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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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Integral display is shown the invention provides a kind of touch for supporting remote diagnosis, including display control main frame, touch-screen main control chip, display screen main control chip, touch-screen and display screen, wherein, the display control main frame respectively with the touch-screen main control chip, display screen main control chip is connected, the touch-screen main control chip is connected with the touch-screen, the touch-screen main control chip controls the touch-screen, the working condition of the touch-screen is uploaded to the display control main frame by the touch-screen main control chip, the display screen main control chip is connected with the display screen, the display screen main control chip controls the display screen, the working condition of the display screen is uploaded to the display control main frame by the display screen main control chip, the touch-screen main control chip, display screen main control chip is connected with each other.The beneficial effects of the invention are as follows：The remote diagnosis for touching and showing integral display is realized, the cost of maintenance is reduced.
Description
Technical field
The present invention relates to display, more particularly to the touch of remote diagnosis is supported to show integral display.
Background technology
Liquid crystal display is developed to today, according to different application environments and new customer experience requirement, has occurred in that tactile
Touch, show the liquid crystal display being integrated, and have been widely used for various industries field.The concrete application in every profession and trade field will
Ask and be not quite similar, in industry and financial field, it is desirable that the high reliability and maintainability of product.
Traditional touch shows integral display, and touch-screen is responsible for touch action and gathers and be transferred directly to control main frame,
The picture signal that display screen is responsible for being provided control main frame is included on liquid crystal display, and the two work division clearly, does not communicate mutually
Coordinate.
Traditional tactile aobvious integral display can only passively receive the signals such as image, the power supply of control main frame transmission.Display
Whether whether device correct in work, working condition, can only all be recognized and judged by manual site.If display breaks down, need
Professional person is wanted to carry out fault type diagnosis, the processing of failure is even more to need to expend more human and material resources, time money
Source.Therefore, the whether user of display or manufacturer, be required to put into display maintenance work substantial amounts of manpower,
Time, material resources.
The content of the invention
In order to solve the problems of the prior art, show that one is aobvious the invention provides a kind of touch for supporting remote diagnosis
Show device.
Integral display is shown the invention provides a kind of touch for supporting remote diagnosis, including display control main frame,
Touch-screen main control chip, display screen main control chip, touch-screen and display screen, wherein, the display control main frame respectively with institute
Touch-screen main control chip, the connection of display screen main control chip are stated, the touch-screen main control chip is connected with the touch-screen, described to touch
Touch screen main control chip and control the touch-screen, the working condition of the touch-screen is uploaded to described by the touch-screen main control chip
Display control main frame, the display screen main control chip is connected with the display screen, and the display screen main control chip control is described
The working condition of the display screen is uploaded to the display control main frame by display screen, the display screen main control chip, described
Touch-screen main control chip, display screen main control chip are connected with each other, and the display control main frame is according to the touch-screen, display screen
Working condition carry out remote diagnosis and sending process signal to the touch-screen main control chip, display screen main control chip respectively.
As a further improvement on the present invention, the display control main frame by USB interface respectively with the touch-screen
Main control chip, the connection of display screen main control chip.
As a further improvement on the present invention, the touch-screen main control chip is touched by touch signal ADC interface with described
Touch screen connection.
As a further improvement on the present invention, the display control main frame by host computer control signaling interface respectively with institute
State touch-screen main control chip, the connection of display screen main control chip.
As a further improvement on the present invention, the display control main frame passes through picture signal interface and the display screen
Main control chip is connected.
As a further improvement on the present invention, the display screen main control chip passes through backlight control signal interface, difference respectively
Sub-signal interface is connected with the display screen.
As a further improvement on the present invention, the touch-screen main control chip is connected with register by I2C data/address bus.
The beneficial effects of the invention are as follows：By such scheme, the touch-screen main control chip controls the touch-screen, described
The working condition of the touch-screen is uploaded to the display control main frame, the display screen master control core by touch-screen main control chip
Piece controls the display screen, and the working condition of the display screen is uploaded to the display and controlled by the display screen main control chip
Main frame, the display control main frame carries out remote diagnosis and respectively to institute according to the working condition of the touch-screen, display screen
State touch-screen main control chip, display screen main control chip and send process signal, the remote of integral display is shown it is achieved thereby that touching
Journey is diagnosed, and reduces the cost of maintenance.
Brief description of the drawings
Fig. 1 is that a kind of touch for supporting remote diagnosis of the present invention shows the hardware block diagram of integral display；
Fig. 2 is that a kind of touch for supporting remote diagnosis of the present invention shows the general illustration of integral display.
Embodiment
The present invention is further described for explanation and embodiment below in conjunction with the accompanying drawings.
Drawing reference numerals of the Fig. 1 into Fig. 2 be：Display control main frame 1；Display screen main control chip 2；Touch-screen 3；Display screen
4；Touch-screen main control chip 5；USB interface 6；Host computer control signaling interface 7；Picture signal interface 8；Touch signal ADC interface 9；
Backlight control signal interface 10；Differential signal interface 11.
As shown in Figure 1 to Figure 2, a kind of touch for supporting remote diagnosis shows integral display, including display control master
Machine 1, touch-screen main control chip 5, display screen main control chip 2, touch-screen 3 and display screen 4, wherein, the display control main frame 1
It is connected respectively with the touch-screen main control chip 5, display screen main control chip 2, the touch-screen main control chip 5 and the touch-screen
3 connections, the touch-screen main control chip 5 controls the touch-screen 3, and the touch-screen main control chip 5 is by the work of the touch-screen 3
The display control main frame 1 is uploaded to as state, the display screen main control chip 2 is connected with the display screen 4, the display
Screen main control chip 2 controls the display screen 4, and the working condition of the display screen 4 is uploaded to institute by the display screen main control chip 2
Display control main frame 1 is stated, the touch-screen main control chip 5, display screen main control chip 2 are connected with each other, the display control
Main frame 1 carries out remote diagnosis and respectively to the touch-screen main control chip according to the working condition of the touch-screen 3, display screen 4
5th, display screen main control chip 2 sends process signal.
As shown in Figure 1 to Figure 2, the display control main frame 1 by USB interface 6 respectively with the touch-screen master control core
Piece 5, display screen main control chip 2 are connected.
As shown in Figure 1 to Figure 2, the touch-screen main control chip 5 is connected by touch signal ADC interface 9 with the touch-screen 3
Connect.
As shown in Figure 1 to Figure 2, the display control main frame 1 is touched with described respectively by host computer control signaling interface 7
Screen main control chip 5, display screen main control chip 2 are connected.
As shown in Figure 1 to Figure 2, the display control main frame 1 passes through picture signal interface 8 and the display screen master control core
Piece 2 is connected.
As shown in Figure 1 to Figure 2, the display screen main control chip 2 passes through backlight control signal interface 10, differential signal respectively
Interface 11 is connected with the display screen 4.
As shown in Figure 1 to Figure 2, the touch-screen main control chip 5 is connected with register by I2C data/address bus, described aobvious
Display screen main control chip 2 is connected with the register.
A kind of touch for supporting remote diagnosis that the present invention is provided shows integral display, passes through display screen main control chip 2
Display screen 4 and touch-screen 3 are controlled respectively with touch-screen main control chip 5, and by display screen 4 and the work shape of touch-screen 3
State is uploaded to display control main frame 1 by USB interface 6.Display control main frame 1 passes through the display screen 4 monitored and touch
The working condition of screen 3, carries out remote diagnosis and failture evacuation, and send respective handling signal to working state of monitor.Processing
Signal is by being transmitted to display screen main control chip 2 and touch-screen main control chip 5, display screen master control core under host computer control signaling interface 7
Piece 2 and touch-screen main control chip 5 implement processing dynamic according to process signal is received to each module of display screen 4 and the inside of touch-screen 3
Make.Realize working state of monitor to report, working state of monitor monitoring and diagnosis, working state of monitor implementation processing is complete
Whole display remote diagnosis and troubleshooting process.
A kind of touch for supporting remote diagnosis that the present invention is provided shows integral display, by touch-screen 3 and display screen 4
Work is in communication with each other coordination.Touch-screen main control chip 5 is being responsible for outside collection touch action, is responsible for passing through display screen main control chip 2
The working condition for reading display screen 4 and display screen main control chip 2, while be responsible for by display screen 4, display screen main control chip 2,
The working condition of touch-screen 3 is uploaded to display control main frame 1.Display control main frame 1 is realized to display by the data of upload
The real-time monitoring and diagnosis of screen 4 and the working condition of touch-screen 3, and corresponding treatment measures control signal is believed by host computer control
Number interface 7 and USB interface 6 are downloaded to display screen main control chip 2.Assistance of the display screen main control chip 2 in touch-screen main control chip 5
Under, realize to display screen 4 and the job control of touch-screen 3, and complete the treatment measures of host computer control signal.
A kind of touch for supporting remote diagnosis that the present invention is provided shows that the handling process of integral display is as follows：
1. display screen display working condition is controlled
After display is started working, display screen main control chip 2, the parameter that display screen 4 is worked（Display backlight switchs shape
State, backlight illumination state of a control, back facet current status information, status input signal information etc.）Deposit in display screen main control chip 2
Register in and constantly real-time update.Touch-screen main control chip 5 reads the content of registers by I2C data/address bus, and will
The buffer status read is uploaded to display control main frame 1 by USB interface 6.
Display control main frame 1 constantly reads display screen status data by USB interface 6, realizes the shape that works display screen
The real-time monitoring of state, and failure of display screen 4 is excluded according to this.According to the application requirement of display and the current display of combination
The working condition of device, display control main frame 1 passes down display screen control signal by host computer control signaling interface 7, to display screen
Working condition is adjusted.Display screen main control chip 2 reads the control signal order of host computer control signaling interface 7, then by aobvious
Show device main control chip internal algorithm, realize the control to working conditions such as display backlight switch, backlight illuminations.
2. touch-screen working state control
After display work, current touch action is constantly converted to ADC values by touch-screen 3, and is transmitted by signalling channel
To touch-screen main control chip 5, it is current that ADC signal is converted to touch-screen by touch-screen main control chip 5 by chip internal algorithm
Work state information, is then uploaded to display by USB interface 6 by touch-screen 3 and the touch work state information of main control chip 5
Control main frame 1.
Display control main frame 1 constantly reads the working condition of touch-screen 3 and touch-control main control chip 5, passes through host computer system
Algorithm realizes touch action, and is monitored in real time to touching the working condition of main control chip 3.When display control main frame 1 is read
When being in abnormal to touch-screen 3 or the work of touch-screen main control chip 5, display control main frame 1 starts abnormal assistant's mechanism, will touch
Abnormality processing control signal is touched to directly download to display screen main control chip 2 by USB interface 6.Display screen main control chip 2 reads different
Often processing control signal, then process signal is exported to energy supply control module and touch-screen main control chip by the algorithm pre-set
5, complete touch-screen abnormality processing.
Display control main frame 1 constantly reads touch-screen 3, the working condition of display screen 4, realization pair by USB interface 6
The real-time monitoring and diagnosis of working state of monitor.When touch-screen 3, display screen 4 or the two main control chip operation irregularity,
Can directly it be diagnosed in display control main frame 1, so as to take corresponding abnormality processing measure.
Display control main frame DVI interface is responsible for exporting DVI picture signals to display.Display host computer control signal
Interface 7 is responsible for exporting power control signal, backlight control signal to display screen main control chip 2.Display control main frame 1
USB interface 6 is responsible for reading the working condition of touch-screen 3 and display screen 4, while being responsible for touch-screen abnormality treatment signal being downloaded to
Display.
Touch-screen main control chip 5 is responsible for reading touch action ADC values (analog-to-digital conversion control), and passes through touch-screen master control
ADC values are converted to corresponding touch-screen working condition by the internal algorithm of chip 5, while being responsible for reading display screen working condition.So
Touch-screen 3, the working condition of display screen 4 are uploaded to by display control main frame by USB interface 6 afterwards.In addition, touch-screen master control core
When piece 5 is responsible for display screen 2 operation irregularity of main control chip, abnormality processing is taken by internal algorithm, and abnormality treatment signal is defeated
Go out to chip control module.
Display screen main control chip 2 be responsible for reading DVI picture signals, display host computer control signal, touch-screen working condition,
Touch-screen abnormality treatment signal.DVI picture signals are converted to differential signal and exported to display screen 4 after treatment.Display master
Machine control signal is converted to backlight control signal after the processing of display screen main control chip 2 and exported to display screen 4.Touch-screen works
State and touch-screen abnormality processing process signal after treatment, are converted to chip controls signal and exported and give chip controls mould
Block.
Display screen main control chip 2 is responsible for the working condition of display screen 4 is real-time by chip chamber data transmission channel simultaneously
It is transferred to touch-screen main control chip 5.
Touch-screen 3 is responsible for the touch on touch-screen 3（Left/right/up/down）Be converted to digital value, and by numeral
Change value, which is exported, gives touch main control chip 5.
Display screen 4 is responsible for differential signal and backlight control signal being converted to picture signal, and image is shown.
Chip control module is main to control circuit, display screen main control chip flash memories by two groups of house dogs, XOR（Flash memories
1st, flash memories 2）, flash memories selector and 8D flash memory locks（8D represents 8 passages）Composition.
The processing that chip control module is responsible for touch-screen main control chip 5 and the working condition of display screen main control chip 2 is controlled.
During chip normal work, it is responsible for the maintenance or change of chip chamber working condition.When chip operation occurs abnormal, to abnormal chips
Take abnormality processing measure.
The specific division of labor is as follows:
House dog and XOR control circuit are responsible for：To display screen main control chip and the output interface shape of touch-screen main control chip
State is monitored, and completes treatment measures to chip according to the order of output interface.
Display screen main control chip program flash memory device is responsible for：The storage of display screen main control chip program.
Flash memories selector and flash memory lock are responsible for：To the locks of flash memories when the selection and work of flash memories during startup
It is fixed.
Chip chamber data transmission channel includes touch-screen working condition passage, display backlight working condition passage, touch
Shield main control chip working condition passage（I/O 12）, display screen main control chip working condition passage（I/O 34）, I2C buses (two
Wire type universal serial bus) passage.
Energy supply control module is main by power switching module, voltage transformation module, display screen main control chip power switch mould
Block is constituted.
Energy supply control module is responsible for the supply of whole display power supply, and coordinates chip control module to enter chip operation state
Row control.
Display screen main control chip 2 to each function after Initialize installation is carried out, operation image information processing part first, then
Perform the order that user is set, the collection current touch operation signal of touch-screen main control chip 5, display screen main control chip 2 and touch
Working condition is in communication with each other by screen main control chip 5, performs working state control, and according to display host computer control signal to backlight
Perform control.Circulation is performed.
A kind of touch for supporting remote diagnosis that the present invention is provided shows integral display, and aobvious one is touched changing tradition
Touch-screen and display screen work mutual not communication-cooperation, the situation each worked in display, touch aobvious one in no change and show
Under conditions of device critical piece, according to application requirement and feature of the aobvious integral display in industry and financial field is touched, pass through
Display screen 4, the driving plate of touch-screen 3 are integrated, changes the hardware and software of driving plate, realizes and touches aobvious integral display work
Make state it is long-range report, diagnose, treatment mechanism, realize the high reliability and high maintenance efficiency for touching aobvious integral display, drop
Low human and material resources in aobvious integral display maintenance work is touched, the input of time.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (5)
1. a kind of touch for supporting remote diagnosis shows integral display, it is characterised in that：Including display control main frame, touch
Shield main control chip, display screen main control chip, touch-screen and display screen, wherein, the display control main frame is touched with described respectively
Screen main control chip, the connection of display screen main control chip are touched, the touch-screen main control chip is connected with the touch-screen, the touch-screen
Main control chip controls the touch-screen, and the working condition of the touch-screen is uploaded to the display by the touch-screen main control chip
Device control main frame, the display screen main control chip is connected with the display screen, and the display screen main control chip controls the display
The working condition of the display screen is uploaded to the display control main frame, the touch by screen, the display screen main control chip
Shield main control chip, display screen main control chip to be connected with each other, the display control main frame is according to the work of the touch-screen, display screen
Make state to carry out remote diagnosis and send process signal to the touch-screen main control chip, display screen main control chip respectively, it is described
Display control main frame is connected with the touch-screen main control chip, display screen main control chip respectively by USB interface, described to touch
Screen main control chip is connected by touch signal ADC interface with the touch-screen.
2. the touch according to claim 1 for supporting remote diagnosis shows integral display, it is characterised in that：The display
Device control main frame is connected with the touch-screen main control chip, display screen main control chip respectively by host computer control signaling interface.
3. the touch according to claim 1 for supporting remote diagnosis shows integral display, it is characterised in that：The display
Device control main frame is connected by picture signal interface with the display screen main control chip.
4. the touch according to claim 1 for supporting remote diagnosis shows integral display, it is characterised in that：The display
Screen main control chip is connected by backlight control signal interface, differential signal interface with the display screen respectively.
5. the touch according to claim 1 for supporting remote diagnosis shows integral display, it is characterised in that：It is described to touch
Screen main control chip is connected with register by I2C data/address bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573233.0A CN104375574B (en) | 2014-10-24 | 2014-10-24 | The touch of remote diagnosis is supported to show integral display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573233.0A CN104375574B (en) | 2014-10-24 | 2014-10-24 | The touch of remote diagnosis is supported to show integral display |
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| Publication Number | Publication Date |
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| CN104375574A CN104375574A (en) | 2015-02-25 |
| CN104375574B true CN104375574B (en) | 2017-11-03 |
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| CN201410573233.0A Active CN104375574B (en) | 2014-10-24 | 2014-10-24 | The touch of remote diagnosis is supported to show integral display |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110095683A (en) * | 2019-04-12 | 2019-08-06 | 华勤通讯技术有限公司 | A kind of equipment detection method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2622776Y (en) * | 2003-06-18 | 2004-06-30 | 上海协同科技股份有限公司 | Radio control terminal able to download program |
| CN101175278A (en) * | 2007-11-12 | 2008-05-07 | 陈拙夫 | Mobile phone with virtual screen display function, display and operation method thereof |
| CN101692331A (en) * | 2009-09-29 | 2010-04-07 | 沈阳火炬北泰数码科技有限责任公司 | Digital image signal decomposing and regenerating device and control method |
| CN101996611A (en) * | 2009-08-31 | 2011-03-30 | 台均科技（深圳）有限公司 | Display equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8842081B2 (en) * | 2011-01-13 | 2014-09-23 | Synaptics Incorporated | Integrated display and touch system with displayport/embedded displayport interface |
-
2014
- 2014-10-24 CN CN201410573233.0A patent/CN104375574B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2622776Y (en) * | 2003-06-18 | 2004-06-30 | 上海协同科技股份有限公司 | Radio control terminal able to download program |
| CN101175278A (en) * | 2007-11-12 | 2008-05-07 | 陈拙夫 | Mobile phone with virtual screen display function, display and operation method thereof |
| CN101996611A (en) * | 2009-08-31 | 2011-03-30 | 台均科技（深圳）有限公司 | Display equipment |
| CN101692331A (en) * | 2009-09-29 | 2010-04-07 | 沈阳火炬北泰数码科技有限责任公司 | Digital image signal decomposing and regenerating device and control method |
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Address after: 518000 517, building 7, Hengda fashion Huigu building (East District), Fulong Road, Tongsheng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN BIGTIDE TECHNOLOGY Co.,Ltd. Address before: Building 8, longfu Industrial Zone, 397 Huarong Road, Longhua New District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN BIGTIDE TECHNOLOGY Co.,Ltd. |