CN206331780U - A kind of display intelligent checking system - Google Patents
A kind of display intelligent checking system Download PDFInfo
- Publication number
- CN206331780U CN206331780U CN201621449083.3U CN201621449083U CN206331780U CN 206331780 U CN206331780 U CN 206331780U CN 201621449083 U CN201621449083 U CN 201621449083U CN 206331780 U CN206331780 U CN 206331780U
- Authority
- CN
- China
- Prior art keywords
- display
- voltage
- checking system
- brightness
- intelligent checking
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of display intelligent checking system, including more than one display, display more than one mutually splices and combines into an entirety, each described display includes display panel, driving mainboard, power panel, housing and data detection device, the detecting system also includes data processing unit and bus driver, the data processing unit is used for the data that processing data detection means is detected, and the data after processing are sent to the bus driver, the output end of the bus driver is connected with external PC.The utility model can complete the function of being detected, collect fault message and energy automatic alarm real-time to display.
Description
Technical field
The utility model is related to a kind of detecting system, and in particular to a kind of display intelligent checking system.
Background technology
Either in daily life or industrial application, display plays important make as professional display device
With.But when display is out of order, prior art is：First it is found that display fault, then notifies display manufacturer
Repair or move display to maintenance store and go repairing, for big size display, such as large commercial display, carrying and installation
Complex operation and cost of labor height；Even if display need not be carried, also to be reported for repairment by client, producer is handled, arrangement technology
Member declares failure to Site Detection failure, Hui companies, prepares accessory, the flow with accessory field maintenance, and flow is cumbersome, time-consuming
It is long.
Particularly some large conference rooms, will use display at once, display fault just be found, even if notifying at once
Manufacturer repairs, then is fixed until display and can also consume a period of time, display is unavailable during this period, influences normal work
Make.
The display that current China uses mainly is made up of display panel, driving mainboard, power panel and housing.It is existing aobvious
Show that device failure is broadly divided into following a few classes：
When supply voltage increases suddenly, cause the excessive damage of driving mainboard voltage, display does not work；
When supply voltage increases suddenly, power panel is damaged and can not powered, and causes driving mainboard not have voltage not drive normally
Dynamic display panel, display does not work；
Supply voltage is normal, drives mainboard aging, and electric current diminishes, and display is dim；
Supply voltage is normal, drives mainboard aging, and electric current becomes big, and display panel is damaged, and display does not work.
For some large-scale display majorities it is spliced by several fritter displays, prior art is once shown
Device is abnormal, and it is that service technician not can determine that for which fritter display, due to abnormal, it is necessary to right caused by which kind of reason
All fritter displays are investigated one by one, and flow is cumbersome.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art can be to display there is provided one kind
Detection in real time, the display intelligent checking system for collecting fault message and energy automatic alarm.
To realize object above, the utility model is adopted the following technical scheme that：A kind of display intelligent checking system includes
More than one display, one display above mutually splices and combines into an entirety, each described display
Including display panel, driving mainboard, power panel, housing and data detection device, the data detection device includes light sensing
Circuit and voltage sense circuit, the detecting system also include data processing unit；
The light sensing circuit includes light sensor, and the light sensing circuit is used for gathering the display panel
Brightness is simultaneously converted into electric signal output, and the output end and the input of the data processing unit of the light sensing circuit are electrically connected
Connect, the input of the voltage sense circuit is connected with the driving mainboard and power panel, the voltage sense circuit it is defeated
Go out end to electrically connect with the input of the data processing unit；
The detecting system also includes a bus driver, the input of the bus driver and the data processing list
The output end electrical connection of member, the output end of the bus driver is connected with external PC, and the bus driver being capable of basis
Brightness, voltage and each display running status of each display received calculate the running status of integral display,
And brightness, voltage and the integral display running state information of each display are transmitted to PC in real time.
Preferably, the light sensing circuit can detect the brightness of display panel, and the voltage sense circuit can be examined
Survey the voltage of driving mainboard and power panel.
Preferably, the data processing unit can according to the brightness of input, voltage whether in normal range of operation come
Judge the working condition of the display, and the brightness of all displays, voltage and working condition judged result are transmitted in real time
To the bus driver.
Preferably, the normal range of operation refers to：Brightness 1-700 lumens, supply voltage 11-12.5 volts, drive mainboard
4.5-5.5 is lied prostrate.
Preferably, the PC decides whether to user and/or producer's intelligence eventually according to integral display running status
End sends warning message.
Preferably, the intelligent terminal refers to mobile phone, PC or panel computer.
Preferably, the warning message can be short message, wechat or mail.
Preferably, the display panel is liquid crystal panel.
The utility model uses above technical scheme, and the display intelligent checking system includes data detection device sum
According to processing unit, the data detection device can carry out brightness, pressure in real time to the display of each in integral display
Whether detection, the data processing unit can judge the display according to the brightness of input, voltage in normal range of operation
The working condition of device；The bus driver can be according to the brightness of each display received, voltage and each display
Running status calculates the running status of integral display, and transmits brightness, the voltage of each display to PC in real time
With integral display running state information, once judging integral display operation troubles, PC can be to user and/or producer's intelligence
Terminal sends warning message, allows user and/or producer to learn display fault message the very first time；Due to whole in PC and intelligence
Brightness, the information of voltage of each display can be seen on end, contributes to technical staff to position failure cause, so as to shorten maintenance
Duration.
Brief description of the drawings
Fig. 1 is the utility model display intelligent checking system schematic diagram.
In figure：1st, display panel；2nd, mainboard is driven；3rd, power panel；4th, housing；5th, data detection device；6th, data processing
Unit；7th, bus driver；8th, PC；9th, intelligent terminal；51st, light sensing circuit；52nd, voltage sense circuit.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, the scope that the utility model is protected is belonged to.
As shown in figure 1, the utility model, which provides a kind of display intelligent checking system, includes more than one display, institute
State more than one display and mutually splice and combine into an entirety, each described display includes display panel 1, driving master
Plate 2, power panel 3, housing 4 and data detection device 5, the data detection device 5 include light sensing circuit 51 and voltage sense
Circuit 52 is answered, the detecting system also includes data processing unit 6；
The light sensing circuit 51 includes light sensor, and the light sensing circuit 51 is used for gathering the display surface
The brightness of plate 1 is simultaneously converted into electric signal output, and the output end of the light sensing circuit 51 is defeated with the data processing unit 6
Enter end electrical connection, the input of the voltage sense circuit 52 is connected with the driving mainboard 2 and power panel 3, the voltage
The output end of sensor circuit 52 is electrically connected with the input of the data processing unit 6；
As one kind preferred embodiment, the detecting system also includes a bus driver 7, the bus driver
7 input is electrically connected with the output end of the data processing unit 6, the output end of the bus driver 7 and external PC 8
Connection, the bus driver 7 can be according to the brightness of each display received, voltage and each display running status
The running status of integral display is calculated, and the brightness, voltage and the entirety that transmit each display to PC 8 in real time show
Show device running state information.
It is understood that the light sensing circuit 51 can detect the brightness of display panel 1, the voltage induced electricity
Road 52 can detect the voltage of driving mainboard 2 and power panel 3.
It should be added that, whether the data processing unit 6 can be according to the brightness of input, voltage in normal work
The working condition of the display is judged in the range of work, and the brightness of all displays, voltage and working condition are judged knot
Fruit is real-time transmitted to the bus driver 7.
Preferably, the normal range of operation refers to：Brightness 1-700 lumens, supply voltage 11-12.5 volts, drive mainboard
4.5-5.5 is lied prostrate.
Need further to remark additionally, the PC 8 decided whether according to integral display running status to
Family and/or producer's intelligent terminal 9 send warning message.The intelligent terminal 9 refers to mobile phone, PC or panel computer.The report
Alert message can be short message, wechat or mail.In addition, the display panel 1 is liquid crystal panel.
A kind of specific application scenarios are that integral display is made up of four display splicings, if first display
The supply voltage and driving mainboard voltage of device exceed normal range of operation, and the display brightness value is 0 lumen, the second to four
Individual display brightness, supply voltage and driving mainboard voltage are normal, and the data processing unit can calculate first display
Device operation irregularity, the second to four display is working properly, and the brightness of each display, magnitude of voltage and working condition are believed
Breath sends the bus driver to, and the bus driver judges that integral display has failure according to the information of input, and
And the information of brightness, voltage and the integral display failure of each display is transmitted to PC, PC finds there is integral display
It is faulty, warning message can be sent to user and/or producer's intelligent terminal.
Another specific application scenarios are that integral display is made up of four display splicings, if first to fourth
The supply voltage and driving mainboard voltage of individual display are below normal range of operation, and display brightness value is 0 lumen, described
Data processing unit can calculate first to fourth display operation irregularity, and the brightness of each display, magnitude of voltage and
Work state information sends the bus driver to, and the bus driver judges that integral display does not have according to the information of input
There is startup, be not the presence of failure, the bus driver transmits brightness, voltage and the overall display of each display to PC
Device work state information, PC finds that integral display does not have failure, will not send alarm to user and/or producer's intelligent terminal
Message.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (10)
1. a kind of display intelligent checking system, including more than one display, one display above are mutually spelled
Connect and be combined into an entirety, it is characterised in that each described display includes display panel, driving mainboard, power panel, housing
And data detection device, the data detection device include light sensing circuit and voltage sense circuit, the detecting system is also
Including data processing unit；
The light sensing circuit can gather the brightness of the display panel, and be converted into electric signal output, the light sense
The output end of circuit is answered to be electrically connected with the input of the data processing unit, the input of the voltage sense circuit is and institute
Driving mainboard and power panel connection are stated, the output end of the voltage sense circuit and the input of the data processing unit are electrically connected
Connect；
The detecting system also includes a bus driver, the input of the bus driver and the data processing unit
Output end is electrically connected, and the output end of the bus driver is connected with external PC, and the bus driver can be according to receiving
Brightness, voltage and each display running status of each display calculate the running status of integral display, and
Brightness, voltage and the integral display running state information of each display are transmitted to PC in real time.
2. display intelligent checking system according to claim 1, it is characterised in that the light sensing circuit can be examined
The brightness of display panel is surveyed, the voltage sense circuit can detect the voltage of driving mainboard and power panel.
3. display intelligent checking system according to claim 1, it is characterised in that the data processing unit being capable of root
Whether in normal range of operation judge the working condition of the display according to the brightness of input, voltage, and all displays
Brightness, voltage and the working condition judged result of device are real-time transmitted to the bus driver.
4. display intelligent checking system according to claim 3, it is characterised in that the normal range of operation of the brightness
It is 1-700 lumens.
5. display intelligent checking system according to claim 3, it is characterised in that the normal work of the supply voltage
Scope is 11-12.5 volts.
6. display intelligent checking system according to claim 3, it is characterised in that the driving mainboard voltage it is normal
Working range is 4.5-5.5 volts.
7. display intelligent checking system according to claim 1, it is characterised in that the PC is according to integral display
Running status decides whether to send warning message to user and/or producer intelligent terminal.
8. display intelligent checking system according to claim 7, it is characterised in that the intelligent terminal refer to mobile phone,
PC or panel computer.
9. display intelligent checking system according to claim 7, it is characterised in that the warning message can be short
Letter, wechat or mail.
10. display intelligent checking system according to claim 1, it is characterised in that the display panel is liquid crystal surface
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449083.3U CN206331780U (en) | 2016-12-27 | 2016-12-27 | A kind of display intelligent checking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449083.3U CN206331780U (en) | 2016-12-27 | 2016-12-27 | A kind of display intelligent checking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331780U true CN206331780U (en) | 2017-07-14 |
Family
ID=59292148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449083.3U Active CN206331780U (en) | 2016-12-27 | 2016-12-27 | A kind of display intelligent checking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531040A (en) * | 2016-12-27 | 2017-03-22 | 上海小乖智能科技有限公司 | Intelligent detection system for display |
-
2016
- 2016-12-27 CN CN201621449083.3U patent/CN206331780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531040A (en) * | 2016-12-27 | 2017-03-22 | 上海小乖智能科技有限公司 | Intelligent detection system for display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8067946B2 (en) | Method for repairing a transmission line in an electrical power distribution system | |
| CN102023253B (en) | Lightning-proof monitoring warning system | |
| CN104199755B (en) | A kind of method and system that hardware module failure is diagnosed based on indicator lamp | |
| CN201555917U (en) | Power system fault indicating device | |
| CN104133131A (en) | IGBT drive fault detection and diagnosis method | |
| CN206331780U (en) | A kind of display intelligent checking system | |
| CN106531040A (en) | Intelligent detection system for display | |
| CN204374742U (en) | A kind of supply equipment long distance control system | |
| CN202353313U (en) | Monitoring system of power supply equipment for power | |
| CN206057461U (en) | A kind of lightning monitoring and deterioration state monitoring system of lightning protection box | |
| CN106054020A (en) | Distributed cable fault detection system | |
| CN206725672U (en) | A kind of ECU apparatus for monitoring working state of electronic controlled diesel | |
| CN205902146U (en) | Power module based on LED sign light source intelligence control system | |
| CN210324480U (en) | Fire control inspection communication system of bus | |
| KR101700579B1 (en) | System for real time line isolation monitor of without electric power low voltage under ground line and method therefor | |
| CN212845645U (en) | Charging pile electric energy data real-time acquisition and uploading system | |
| CN210690722U (en) | Fault positioning system for power distribution circuit equipment | |
| CN2872382Y (en) | Distributed galvanic-battery on-line monitor | |
| CN107342033A (en) | A kind of method and apparatus of display picture detection | |
| CN106160236A (en) | Power supply online monitoring system | |
| CN207249077U (en) | A kind of energy saving fire-fighting emergency power supply condition checkout gear | |
| CN220399612U (en) | Server power supply detection system | |
| CN208737638U (en) | A kind of electric fire monitoring system | |
| KR200390706Y1 (en) | Management system for communications rectifier | |
| CN205665851U (en) | Equipment trouble remote alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |