CN102332236A - Detection system for display - Google Patents
Detection system for display Download PDFInfo
- Publication number
- CN102332236A CN102332236A CN201110137253A CN201110137253A CN102332236A CN 102332236 A CN102332236 A CN 102332236A CN 201110137253 A CN201110137253 A CN 201110137253A CN 201110137253 A CN201110137253 A CN 201110137253A CN 102332236 A CN102332236 A CN 102332236A
- Authority
- CN
- China
- Prior art keywords
- video
- electrically connected
- vga
- output terminal
- display
- 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.)
- Pending
Links
Images
Landscapes
- Selective Calling Equipment (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses a detection system for a display, which belongs to the technical field of electronics. The detection system comprises a video signal output unit, a video graphics array (VGA) input interface, a wireless remote controller, a wireless receiver, a display controller and a video circuit, and further comprises a detection result printing unit and a video analysis module; the output terminal of the video signal output unit is electrically connected with the input terminal of the VGA input interface, the VGA input interface is electrically connected with the display controller, the output terminal of the display controller is electrically connected with the input terminal of the video circuit, the output terminal of the wireless receiver is electrically connected with the input terminal of the VGA input interface, the wireless remote controller is connected with the wireless receiver through wireless signals, the output terminal of the video circuit is electrically connected with the detection result printing unit, and the video analysis module is arranged in the video circuit. The beneficial effects of the invention are as follows when unqualified display equipment is detected by the system, the video circuit transmits information to the detection result printing unit, thereby enabling a manufacturer to get reasons why the display equipment is not qualified, which is beneficial for enhancing working efficiency.
Description
Technical field
The present invention relates to a kind of detection system, specifically is a kind of display detection system, belongs to electronic technology field.
Background technology
The method of testing of display device generally is that the display device with test is connected with the videl signal output unit, and the tester equips through the demonstration that manual control institute will test, and still can cause work efficiency low like this, does not meet economic benefit.So the patent No. is 093121328 inventor, invented a kind of test macro and method of display device, can once automatically perform specific operation through remote controllers signal controlling display device to be tested; Thereby the realization display device is tested automatically; But when the underproof display device of side tool, tested producer can't learn why not qualified display device is, thereby needs the inquiry tester; The working time that will delay the tester like this, reduce work efficiency.
Summary of the invention
To the problem that above-mentioned prior art exists, the present invention provides a kind of display detection system, can realize automatic measuring ability, can print testing result simultaneously.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of display detection system; Comprise video signal output apparatus, VGA inputting interface, Digiplex, wireless receiver, display controller and video circuit, also comprise test result printing equipment and analysis module, the video signal output apparatus output terminal is electrically connected with VGA inputting interface input end; VGA inputting interface output terminal is electrically connected with display controller; The display controller output terminal is electrically connected with the video circuit input end, and unlimited receiver output terminal is electrically connected with the VGA input end, and Digiplex is connected with wireless receiver through wireless signal; The video circuit output terminal is electrically connected with test result printing equipment input end, and analysis module is located in the video circuit; The vision signal of video output device output is the VGA vision signal; The wireless signal of Digiplex emission is an infrared ray; Wireless receiver is an infrared receiver.
The invention has the beneficial effects as follows: be provided with the test result printing equipment; When this system's stratagem arrives underproof display device; Video circuit can be sent to the test result printing equipment with information; Thereby make producer learn the underproof reason of display device, need not the work people and explain, help the raising of work efficiency.
Description of drawings
Fig. 1 is an electric theory diagram of the present invention
Embodiment
To combine accompanying drawing that the present invention is described further below.
As shown in Figure 1; A kind of display detection system; Form by video signal output apparatus, VGA inputting interface, Digiplex, wireless receiver, display controller, video circuit, test result printing equipment and analysis module; The video signal output apparatus output terminal is electrically connected with VGA inputting interface input end, and VGA inputting interface output terminal is electrically connected with display controller, and the display controller output terminal is electrically connected with the video circuit input end; Unlimited receiver output terminal is electrically connected with the VGA input end; Digiplex is connected with wireless receiver through wireless signal, and the video circuit output terminal is electrically connected with test result printing equipment input end, and analysis module is located in the video circuit; The vision signal of video output device output is the VGA vision signal; The wireless signal of Digiplex emission is an infrared ray; Wireless receiver is an infrared receiver.
The course of work: the VGA videl signal of video output device output sees through the VAG inputting interface and sails backboard into; RF transmitter emission infrared ray control signal, infrared receiver receives this control signal, and this control signal is through VGA inputting interface input video signal; Constitute mixed signal; Mixed signal exports display to through the VGA output interface, and the display controller of display is carried out specific operation, the testing result in the video sub-module analysis video circuit in the video circuit according to the mixed signal control of video circuit of input; If unusual condition occurs; Then transmitting signals to the test result printing equipment, print test result, is that the underproof reason of display device place is clearly seen by producer to be tested.
Claims (4)
1. display detection system; Comprise video signal output apparatus, VGA inputting interface, Digiplex, wireless receiver, display controller and video circuit; It is characterized in that also comprising test result printing equipment and analysis module; The video signal output apparatus output terminal is electrically connected with VGA inputting interface input end, and VGA inputting interface output terminal is electrically connected with display controller, and the display controller output terminal is electrically connected with the video circuit input end; Unlimited receiver output terminal is electrically connected with the VGA input end; Digiplex is connected with wireless receiver through wireless signal, and the video circuit output terminal is electrically connected with test result printing equipment input end, and analysis module is located in the video circuit.
2. a kind of display detection system according to claim 1 is characterized in that the vision signal of described video output device output is the VGA vision signal.
3. a kind of display detection system according to claim 1 is characterized in that the wireless signal of described Digiplex emission is an infrared ray.
4. a kind of display detection system according to claim 1 is characterized in that described wireless receiver is an infrared receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110137253A CN102332236A (en) | 2011-05-25 | 2011-05-25 | Detection system for display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110137253A CN102332236A (en) | 2011-05-25 | 2011-05-25 | Detection system for display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102332236A true CN102332236A (en) | 2012-01-25 |
Family
ID=45483996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110137253A Pending CN102332236A (en) | 2011-05-25 | 2011-05-25 | Detection system for display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102332236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736512A (en) * | 2020-07-23 | 2020-10-02 | 南京晓庄学院 | Automatic wireless communication system and communication method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111429A (en) * | 1993-10-20 | 1995-11-08 | 日本胜利株式会社 | Television receiver with an adjustable frame size |
| CN2250608Y (en) * | 1996-02-07 | 1997-03-26 | 成都新泰克电子有限公司 | Video frequency comprehensive measuring instrument |
| CN1566935A (en) * | 2003-07-10 | 2005-01-19 | 胡一军 | Oil liquid mass rapid analyzer |
| CN2741289Y (en) * | 2004-10-26 | 2005-11-16 | 天津通广三星电子有限公司 | TV-set with demonstration of displaying function |
| CN1721864A (en) * | 2004-07-15 | 2006-01-18 | 鸿富锦精密工业（深圳）有限公司 | Display equipment test system and method |
| CN101123721A (en) * | 2007-09-30 | 2008-02-13 | 湖北东润科技有限公司 | An intelligent video monitoring system and its monitoring method |
-
2011
- 2011-05-25 CN CN201110137253A patent/CN102332236A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111429A (en) * | 1993-10-20 | 1995-11-08 | 日本胜利株式会社 | Television receiver with an adjustable frame size |
| CN2250608Y (en) * | 1996-02-07 | 1997-03-26 | 成都新泰克电子有限公司 | Video frequency comprehensive measuring instrument |
| CN1566935A (en) * | 2003-07-10 | 2005-01-19 | 胡一军 | Oil liquid mass rapid analyzer |
| CN1721864A (en) * | 2004-07-15 | 2006-01-18 | 鸿富锦精密工业（深圳）有限公司 | Display equipment test system and method |
| CN2741289Y (en) * | 2004-10-26 | 2005-11-16 | 天津通广三星电子有限公司 | TV-set with demonstration of displaying function |
| CN101123721A (en) * | 2007-09-30 | 2008-02-13 | 湖北东润科技有限公司 | An intelligent video monitoring system and its monitoring method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736512A (en) * | 2020-07-23 | 2020-10-02 | 南京晓庄学院 | Automatic wireless communication system and communication method thereof |
| CN111736512B (en) * | 2020-07-23 | 2020-11-27 | 南京晓庄学院 | Automatic wireless communication system and communication method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106488226B (en) | Automated detection method and device on a kind of production line | |
| CN202928572U (en) | Novel tunnel detection apparatus with adjustable shooting angles | |
| CN204925380U (en) | Electric energy meter detecting system | |
| CN104469351A (en) | Method for detecting LVDS video signals generated by video source | |
| CN102207538B (en) | Multifunctional dry reed pipe tester | |
| CN104469353A (en) | Device for detecting quality of LVDS video signals | |
| CN103566573A (en) | Automatic counting device based on comprehensive basketball shooting training system and counting method thereof | |
| CN202648704U (en) | Wireless temperature and humidity monitor | |
| CN202008730U (en) | Intelligent switching device with OLED (organic light emitting diode) display function | |
| CN103372323A (en) | Multifunctional toy remote control device | |
| US8607101B2 (en) | RS-485 port test apparatus | |
| CN203279078U (en) | Automatic detection device for production of television board | |
| CN102332236A (en) | Detection system for display | |
| CN203535957U (en) | An apparatus for detecting an audio return function of an HDMI interface | |
| CN104434170A (en) | Accelerated speed induction type automatic sleeping wireless B-ultrasonic detection system | |
| CN103164888A (en) | Self-study room people-counting system | |
| CN205334160U (en) | Wireless long -distance LED display screen control transmission system | |
| CN100468069C (en) | Display device testing system and method | |
| CN103517307A (en) | Remote debugging system based on TD-SCDMA | |
| CN203219448U (en) | Television infrared remote-control signal switching device | |
| CN206585680U (en) | Test the device of the infrared transcoding function of television set | |
| CN202854638U (en) | Electronic wireless handwheel | |
| CN207321455U (en) | A kind of television set outgoing detector | |
| CN204231574U (en) | A kind of device detecting LVDS video signal quality | |
| CN204231573U (en) | A kind of device detecting TTL video signal quality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |