CN101873511A - Test system for panel TV set and method thereof - Google Patents
Test system for panel TV set and method thereof Download PDFInfo
- Publication number
- CN101873511A CN101873511A CN 201010222795 CN201010222795A CN101873511A CN 101873511 A CN101873511 A CN 101873511A CN 201010222795 CN201010222795 CN 201010222795 CN 201010222795 A CN201010222795 A CN 201010222795A CN 101873511 A CN101873511 A CN 101873511A
- Authority
- CN
- China
- Prior art keywords
- signal
- module
- panel
- computer
- sends
- 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
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention relates to a TV set technology, which solves the problem that the existing test system for the panel TV set can not rapidly find various defects in software design and encoding, and provides a test system for a panel TV set and a method thereof. The technical scheme thereof comprises the following steps: the test system for the panel TV set comprises a panel TV set, and is characterized by also comprising a computer, a video capturing module and a signal sending module, wherein the computer and the signal sending module are connected; the signal sending module is connected with the panel TV set; and the video capturing module is connected with the computer and the panel TV set. The invention has the beneficial effects of being convenient for workers and being suitable for testing the panel TV set.
Description
Technical field
The present invention relates to television technologies, particularly the test macro of panel TV set.
Background technology
Development along with computer and chip technology, in the tv product Embedded System Design, software relies on its greater flexibility, replace hardware just more and more, dominate, but increase along with software size and complexity, the mistake incidence also constantly increases, the consequence that software error causes is also more and more serious, how can panel TV be carried out system testing, search out the various defectives in software design and the coding fast, become television design with the reliability that guarantees panel TV, the major issue that test organization needs to be resolved hurrily does not have to search out software design fast at present, the test system for panel TV set of the various defectives in the coding.The input signal of panel TV mainly comprises radiofrequency signal, AV (composite video) signal, HDMI (HDMI (High Definition Multimedia Interface)) signal, infrared remote-controlled signal etc. at present, finally exports by the form of sound and image.
Summary of the invention
The objective of the invention is to overcome the shortcoming of the test system for panel TV set that does not have to search out fast the various defectives in software design and the coding at present, a kind of test system for panel TV set and method thereof are provided.
The present invention solves its technical problem, the technical scheme that adopts is, test system for panel TV set, it is characterized in that comprise that computer, Video Capture module and signal send module, described computer sends module with signal and is connected, signal sends module and is connected with panel TV set, the Video Capture module is connected with computer, and the Video Capture module is connected with panel TV set
Described signal sends module and is used for the control signal that receiving computer sends, and sends various types of signal to panel TV set;
Described Video Capture module is used to catch the various images of panel TV set demonstration and it is transferred to computer analysis;
Described computer is used for sending module to signal and sends control signal, and the various images that the transmission of receiver, video trapping module comes also carry out analyzing and processing.
Concrete, described signal sends module and comprises that radiofrequency signal sends that module, AV signal are sent module, the HDMI signal sends module and remote signal is sent module, and described radiofrequency signal is sent module, AV signal and sent module, HDMI signal and send module and remote signal and send module and be connected with computer and panel TV set separately.
Further, described computer sends module by USB interface or serial interface with signal and is connected; Described computer is connected with the Video Capture module by USB interface.
Concrete, described Video Capture module is LVDS (Low Voltage Differential Signal) Video Capture module.
The panel TV set method of testing is characterized in that, may further comprise the steps:
A. computer is sent by USB interface or serial interface and radiofrequency signal that module, AV signal are sent module, the HDMI signal sends module and is connected, they send the audio-video signal of established form to the target panel TV set by computer programming control;
B. computer is sent module by USB interface or serial interface with remote signal and be connected, control it by computer programming and send various remote signals, the target panel TV set is controlled;
C. the Video Capture module is caught the picture signal of various displaying contents on the target panel TV set screen and is sent it to computer;
D. the computer picture signal of sending by USB interface receiver, video trapping module, and picture signal analyzed, analysis result obtained;
E. whether the discriminatory analysis result meets the test output of expection, if this panel TV set no problem then sends module and remote signal sign indicating number and is presented on the computer screen if not then extract picture signal that this panel TV set makes mistakes and corresponding signal thereof.
Concrete, the described method that picture signal is analyzed of steps d may further comprise the steps:
D1. the picture signal that receives is reduced into image and blurs comparison by benchmark image, obtain similarity with benchmark image;
D2. by analyzing the Word message in the recognition image.
The invention has the beneficial effects as follows, by above-mentioned test system for panel TV set and method thereof, can test slab television set total system, search out the module of makeing mistakes rapidly, so that the staff repairs, the picture signal that receives is reduced into image and blurs comparison by benchmark image, obtain similarity with benchmark image, and can make this test system for panel TV set adopt full automatic mode to carry out the test of panel TV set by the Word message of analyzing in the recognition image, the staff observes before needn't being sitting in computer screen always, makes things convenient for the staff.
Description of drawings
Fig. 1 is the system block diagram of present embodiment.
Embodiment
Below in conjunction with drawings and Examples, describe technical scheme of the present invention in detail.
Test system for panel TV set of the present invention sends module by computer and signal and is connected, signal sends module and is connected with panel TV set, the Video Capture module is connected with computer, Video Capture module and panel TV set connect to form, wherein, signal sends module and is used for the control signal that receiving computer sends, and send various types of signal to panel TV set, the Video Capture module is used to catch the various images of panel TV set demonstration and it is transferred to computer analysis, computer is used for sending module to signal and sends control signal, and the various images that the transmission of receiver, video trapping module comes also carry out analyzing and processing; The panel TV set method of testing is: at first computer is sent module by USB interface or serial interface and radiofrequency signal, the AV signal sends module, the HDMI signal sends module and connects, they send the audio-video signal of established form to the target panel TV set by computer programming control, and computer is sent module by USB interface or serial interface with remote signal be connected, control it by computer programming and send various remote signals, the target panel TV set is controlled, test period Video Capture module is caught the picture signal of various displaying contents on the target panel TV set screen and is sent it to computer, the picture signal that computer sends by USB interface receiver, video trapping module, and picture signal analyzed, obtain analysis result, and whether the discriminatory analysis result meets the test output of expection, if this panel TV set no problem then sends module and remote signal sign indicating number and is presented on the computer screen if not then extract picture signal that this panel TV set makes mistakes and corresponding signal thereof.
Embodiment
This routine signal sends module and comprises that radiofrequency signal sends that module, AV signal are sent module, the HDMI signal sends module and remote signal is sent module, wherein, radiofrequency signal is sent module, AV signal and is sent module, HDMI signal and send module and remote signal and send module and be connected its system block diagram such as Fig. 1 separately with computer and panel TV set.
At first sending module by computer and signal is connected, signal sends module and is connected with panel TV set, the Video Capture module is connected with computer, Video Capture module and panel TV set connect to form test system for panel TV set, wherein, signal sends module and is used for the control signal that receiving computer sends, and send various types of signal to panel TV set, comprise that radiofrequency signal sends module, the AV signal sends module, the HDMI signal sends module and remote signal is sent module, the Video Capture module is used to catch the various images of panel TV set demonstration and it is transferred to computer analysis, this Video Capture module is a LVDS Video Capture module in this example, computer is used for sending module to signal and sends control signal, the various images that the transmission of receiver, video trapping module comes also carry out analyzing and processing, computer sends module by USB interface or serial interface with signal and is connected, and is connected with the Video Capture module by USB interface.
During test, at first computer is sent module by USB interface or serial interface and radiofrequency signal, the AV signal sends module, the HDMI signal sends module and connects, they send the audio-video signal of established form to the target panel TV set by computer programming control, and computer is sent module by USB interface or serial interface with remote signal be connected, control it by computer programming and send various remote signals, the target panel TV set is controlled, test period Video Capture module is caught the picture signal of various displaying contents on the target panel TV set screen and is sent it to computer, the picture signal that computer sends by USB interface receiver, video trapping module, and picture signal analyzed, its analytical method is: the picture signal that receives is reduced into image and blurs comparison by benchmark image, obtain similarity with benchmark image, again by analyzing the Word message in the recognition image, and obtain analysis result, and whether the discriminatory analysis result meets the test output of expection, if this panel TV set no problem then sends module and remote signal sign indicating number and is presented on the computer screen if not then extract picture signal that this panel TV set makes mistakes and corresponding signal thereof.
Claims (7)
1. test system for panel TV set, it is characterized in that, comprise that computer, Video Capture module and signal send module, described computer sends module with signal and is connected, signal sends module and is connected with panel TV set, the Video Capture module is connected with computer, and the Video Capture module is connected with panel TV set
Described signal sends module and is used for the control signal that receiving computer sends, and sends various types of signal to panel TV set;
Described Video Capture module is used to catch the various images of panel TV set demonstration and it is transferred to computer analysis;
Described computer is used for sending module to signal and sends control signal, and the various images that the transmission of receiver, video trapping module comes also carry out analyzing and processing.
2. according to the described test system for panel TV set of claim 1, it is characterized in that, described signal sends module and comprises that radiofrequency signal sends that module, AV signal are sent module, the HDMI signal sends module and remote signal is sent module, and described radiofrequency signal is sent module, AV signal and sent module, HDMI signal and send module and remote signal and send module and be connected with computer and panel TV set separately.
3. according to the described test system for panel TV set of claim 1, it is characterized in that described computer sends module by USB interface or serial interface with signal and is connected.
4. according to the described test system for panel TV set of claim 1, it is characterized in that described computer is connected with the Video Capture module by USB interface.
5. according to claim 1 or 2 or 3 or 4 described test system for panel TV set, it is characterized in that described Video Capture module is a LVDS Video Capture module.
6. the panel TV set method of testing is characterized in that, may further comprise the steps:
A. computer is sent by USB interface or serial interface and radiofrequency signal that module, AV signal are sent module, the HDMI signal sends module and is connected, they send the audio-video signal of established form to the target panel TV set by computer programming control;
B. computer is sent module by USB interface or serial interface with remote signal and be connected, control it by computer programming and send various remote signals, the target panel TV set is controlled;
C. the Video Capture module is caught the picture signal of various displaying contents on the target panel TV set screen and is sent it to computer;
D. the computer picture signal of sending by USB interface receiver, video trapping module, and picture signal analyzed, analysis result obtained;
E. whether the discriminatory analysis result meets the test output of expection, if this panel TV set no problem then sends module and remote signal sign indicating number and is presented on the computer screen if not then extract picture signal that this panel TV set makes mistakes and corresponding signal thereof.
7. according to the described panel TV set method of testing of claim 6, it is characterized in that the described method that picture signal is analyzed of steps d may further comprise the steps:
D1. the picture signal that receives is reduced into image and blurs comparison by benchmark image, obtain similarity with benchmark image;
D2. by analyzing the Word message in the recognition image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010222795 CN101873511A (en) | 2010-07-09 | 2010-07-09 | Test system for panel TV set and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010222795 CN101873511A (en) | 2010-07-09 | 2010-07-09 | Test system for panel TV set and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101873511A true CN101873511A (en) | 2010-10-27 |
Family
ID=42998127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010222795 Pending CN101873511A (en) | 2010-07-09 | 2010-07-09 | Test system for panel TV set and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101873511A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256158A (en) * | 2011-07-29 | 2011-11-23 | 广州视源电子科技有限公司 | Automatic television circuit board function testing method and system |
| CN102572503A (en) * | 2010-12-30 | 2012-07-11 | 厦门华侨电子股份有限公司 | Automatic test system for functions of television set and method thereof |
| CN102905161A (en) * | 2012-09-28 | 2013-01-30 | 福州德州电子科技有限公司 | Automatic test method and system of television flow line production |
| CN103124364A (en) * | 2011-11-18 | 2013-05-29 | 北京牡丹视源电子有限责任公司 | Automatic energy efficiency testing method of flat panel television |
| CN103124363A (en) * | 2011-11-18 | 2013-05-29 | 北京牡丹视源电子有限责任公司 | Automatic energy efficiency testing device of flat panel television |
| CN103179429A (en) * | 2011-12-20 | 2013-06-26 | 晨星软件研发(深圳)有限公司 | Test method and device for television system |
| CN103686030A (en) * | 2013-12-23 | 2014-03-26 | 广东威创视讯科技股份有限公司 | Method and device for detecting video signal interface applied to picture splicing display unit |
| CN105354535A (en) * | 2015-09-29 | 2016-02-24 | 南京熊猫电子制造有限公司 | Particular low-voltage differential signal image acquiring and processing method |
| CN105704481A (en) * | 2014-11-27 | 2016-06-22 | 深圳Tcl新技术有限公司 | Method and system for video interface channel detection |
| CN106488226A (en) * | 2015-08-25 | 2017-03-08 | 研祥智能科技股份有限公司 | A kind of automated detection method on production line and device |
| CN107222740A (en) * | 2017-07-13 | 2017-09-29 | 深圳Tcl数字技术有限公司 | Method of testing, device, system and the readable storage medium storing program for executing of television set performance |
| CN109257594A (en) * | 2018-11-14 | 2019-01-22 | 深圳创维－Rgb电子有限公司 | TV delivery detection method, device and computer readable storage medium |
| CN110010044A (en) * | 2019-04-02 | 2019-07-12 | 上海帆声图像科技有限公司 | It is a kind of to show the display detection method of equipment, apparatus and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1753508A (en) * | 2005-10-13 | 2006-03-29 | 浙江大学 | Constitiution method and device used for flat plate TV light and colour automatic regulating and testing system |
| CN101072374A (en) * | 2007-06-20 | 2007-11-14 | 中兴通讯股份有限公司 | Automatic testing method for multimedia system |
| CN201290158Y (en) * | 2008-09-25 | 2009-08-12 | 四川长虹电器股份有限公司 | Intelligent debug system of display terminal |
| CN101635863A (en) * | 2008-07-25 | 2010-01-27 | 深圳Tcl新技术有限公司 | Method and system for testing visual effect of display equipment |
| CN101646098A (en) * | 2008-08-08 | 2010-02-10 | 深圳Tcl新技术有限公司 | Automatic test method and automatic test system |
-
2010
- 2010-07-09 CN CN 201010222795 patent/CN101873511A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1753508A (en) * | 2005-10-13 | 2006-03-29 | 浙江大学 | Constitiution method and device used for flat plate TV light and colour automatic regulating and testing system |
| CN101072374A (en) * | 2007-06-20 | 2007-11-14 | 中兴通讯股份有限公司 | Automatic testing method for multimedia system |
| CN101635863A (en) * | 2008-07-25 | 2010-01-27 | 深圳Tcl新技术有限公司 | Method and system for testing visual effect of display equipment |
| CN101646098A (en) * | 2008-08-08 | 2010-02-10 | 深圳Tcl新技术有限公司 | Automatic test method and automatic test system |
| CN201290158Y (en) * | 2008-09-25 | 2009-08-12 | 四川长虹电器股份有限公司 | Intelligent debug system of display terminal |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572503A (en) * | 2010-12-30 | 2012-07-11 | 厦门华侨电子股份有限公司 | Automatic test system for functions of television set and method thereof |
| CN102572503B (en) * | 2010-12-30 | 2014-04-02 | 厦门华侨电子股份有限公司 | Automatic test system for functions of television set and method thereof |
| CN102256158A (en) * | 2011-07-29 | 2011-11-23 | 广州视源电子科技有限公司 | Automatic television circuit board function testing method and system |
| CN102256158B (en) * | 2011-07-29 | 2013-08-14 | 广州视源电子科技股份有限公司 | Automatic television circuit board function testing method and system |
| CN103124363A (en) * | 2011-11-18 | 2013-05-29 | 北京牡丹视源电子有限责任公司 | Automatic energy efficiency testing device of flat panel television |
| CN103124364A (en) * | 2011-11-18 | 2013-05-29 | 北京牡丹视源电子有限责任公司 | Automatic energy efficiency testing method of flat panel television |
| CN103179429A (en) * | 2011-12-20 | 2013-06-26 | 晨星软件研发(深圳)有限公司 | Test method and device for television system |
| CN103179429B (en) * | 2011-12-20 | 2015-06-24 | 晨星软件研发(深圳)有限公司 | Test method and device for television system |
| CN102905161A (en) * | 2012-09-28 | 2013-01-30 | 福州德州电子科技有限公司 | Automatic test method and system of television flow line production |
| CN103686030A (en) * | 2013-12-23 | 2014-03-26 | 广东威创视讯科技股份有限公司 | Method and device for detecting video signal interface applied to picture splicing display unit |
| CN105704481A (en) * | 2014-11-27 | 2016-06-22 | 深圳Tcl新技术有限公司 | Method and system for video interface channel detection |
| CN106488226A (en) * | 2015-08-25 | 2017-03-08 | 研祥智能科技股份有限公司 | A kind of automated detection method on production line and device |
| CN106488226B (en) * | 2015-08-25 | 2019-01-04 | 研祥智能科技股份有限公司 | Automated detection method and device on a kind of production line |
| CN105354535A (en) * | 2015-09-29 | 2016-02-24 | 南京熊猫电子制造有限公司 | Particular low-voltage differential signal image acquiring and processing method |
| CN105354535B (en) * | 2015-09-29 | 2019-01-25 | 南京熊猫电子制造有限公司 | A kind of special Low Voltage Differential Signal Image Acquisition and processing method |
| CN107222740A (en) * | 2017-07-13 | 2017-09-29 | 深圳Tcl数字技术有限公司 | Method of testing, device, system and the readable storage medium storing program for executing of television set performance |
| CN109257594A (en) * | 2018-11-14 | 2019-01-22 | 深圳创维－Rgb电子有限公司 | TV delivery detection method, device and computer readable storage medium |
| CN110010044A (en) * | 2019-04-02 | 2019-07-12 | 上海帆声图像科技有限公司 | It is a kind of to show the display detection method of equipment, apparatus and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101873511A (en) | Test system for panel TV set and method thereof | |
| US10725892B2 (en) | Method and system for automated testing of a graphical user interface for customer devices | |
| KR101724484B1 (en) | Method, apparatus, and system for simultaneously previewing contents from multiple protected sources | |
| CN103067736B (en) | Automatic test system based on character recognition | |
| US10735792B2 (en) | Using OCR to detect currently playing television programs | |
| CN1747536A (en) | Image processing apparatus and method | |
| CN103974061B (en) | A kind of method of testing and system play | |
| CN104519351A (en) | Automatic test method for set top boxes | |
| US10945020B2 (en) | Electronic apparatus and method of operating the same | |
| US10721545B2 (en) | Method and device for combining videos | |
| CN103186780B (en) | Video caption recognition methods and device | |
| US10116770B2 (en) | Image processing apparatus based on open platform and protocol conversion method used for the same | |
| EP2869584B1 (en) | Method and device for realizing distributed remote control, and television terminal and mobile terminal thereof | |
| CN103024473A (en) | Audience rating survey system and method | |
| WO2016203373A1 (en) | Automation testing apparatus | |
| US20170150222A1 (en) | Appratus for audience measurement on multiple devices and method of analyzing data for the same | |
| CN103167340A (en) | Smart television gesture recognition system and method | |
| CN102348127B (en) | Television picture quality detection system and method | |
| CN103544467A (en) | Method and device for detecting and recognizing station captions | |
| CN103945124A (en) | Control method for intelligent camera | |
| WO2018205991A1 (en) | Method, apparatus and system for video condensation | |
| CN106953851A (en) | The system that one-way transmission is realized based on high-definition media interface and dynamic two-dimension code | |
| CN106210665B (en) | Remote host control method and system based on video acquisition | |
| CN103686336B (en) | Video playing control method and device | |
| CN108391145B (en) | Robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101027 |