CN202385232U - Automated testing device of set top box - Google Patents
Automated testing device of set top box Download PDFInfo
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- CN202385232U CN202385232U CN2011205564820U CN201120556482U CN202385232U CN 202385232 U CN202385232 U CN 202385232U CN 2011205564820 U CN2011205564820 U CN 2011205564820U CN 201120556482 U CN201120556482 U CN 201120556482U CN 202385232 U CN202385232 U CN 202385232U
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Abstract
The utility model provides an automated testing device of a set top box, and the automated testing device comprises a set top box, a video capture card used for capturing video output by the set top box and connected with the set top box, a computer connected with the video capture card and an infrared remote control device connected with the communication interface of the computer, wherein the computer executes the procedure of automatically testing a script, sends the produced testing control data to the infrared remote control device, intercepts a testing picture from the output video captured from the video capture card and compares the testing picture with a standard picture stored in the computer. The automated testing device of the set top box is capable of realizing unattended operation and automatic execution during testing, liberating manpower and increasing the testing efficiency.
Description
Technical field
The utility model relates to set-top box technique, relates in particular to a kind of STB automatic test device.
Background technology
Along with the develop rapidly of embedded technology and digital television business, the application of STB is abundant and complicated day by day.In addition, along with the propelling of national cable television digitalization, the use of STB is popularized day by day, domestic consumer to the integrity of the stability of STB and function require increasingly high.The quality of set-top box software becomes the focus of user and enterprise's care gradually.
In the prior art, the test of STB mainly is to rely on the mode of tester's manual operations remote controller to accomplish, and there is bigger limitation in manual test aspect intensity and flexibility, and repetitive operation is many, and efficient is lower, and easy error.In addition; Also having at present through writing script control IR remote controller comes the operation of analog subscriber to carry out the method for automatic test; But this method of testing only is the both hands of having liberated the tester; Test result must be accomplished through hand inspection, and the scope of application and actual effect are limited, does not reach the purpose of liberating manpower fully.
The utility model content
The technical problem that the utility model will solve provides a kind of STB automatic test device, can realize the test process unattended operation, automatically perform, and the liberation manpower improves testing efficiency.
For solving the problems of the technologies described above, the utility model provides a kind of STB automatic test device, comprising:
STB;
Link to each other, gather the video frequency collection card of the output video of said STB with said STB;
The computer that links to each other with said video frequency collection card;
The infrared remote control equipment that links to each other with the communication interface of said computer;
Wherein, Said computer execution automatic test script and the test control data that will produce are sent to said infrared remote control equipment, and intercepting is tested picture and compared with the normal pictures that is stored in the said computer from the output video of said video frequency collection card collection.
Alternatively, said computer comprises:
Play the video player of said output video and intercepting test picture;
Be coupled with said video player, from said test picture selected comparison domain and with said normal pictures in the picture processor that compares of corresponding comparison domain.
Alternatively, said communication interface is a USB interface.
Compared with prior art, the utlity model has following advantage:
In the STB automatic test device of the utility model embodiment; Adopt computer to carry out automatic test script; The test control data that produces is sent to infrared remote control equipment; Thereby control infrared remote control equipment sends corresponding test operation instruction to STB, use video frequency collection card to gather output video and intercepting test picture and normal pictures afterwards and compare from STB, thus the both hands and the eyes of having liberated the tester simultaneously; In test process, do not need participating in directly of tester, improved testing efficiency.
Description of drawings
Fig. 1 is the structured flowchart of the STB automatic test device of the utility model embodiment;
Fig. 2 is the workflow sketch map of STB automatic test device when operation of the utility model embodiment.
Embodiment
Prior art needs the tester to participate in the input of test operation and/or the monitoring of test result when STB is tested, and efficient is lower, easy error.
In the STB automatic test device of the utility model embodiment; Adopt computer to carry out automatic test script; The test control data that produces is sent to infrared remote control equipment; Thereby control infrared remote control equipment sends corresponding test operation instruction to STB, use video frequency collection card to gather output video and intercepting test picture and normal pictures afterwards and compare from STB, thus the both hands and the eyes of having liberated the tester simultaneously; In test process, do not need participating in directly of tester, improved testing efficiency.
Below in conjunction with specific embodiment and accompanying drawing the utility model is described further, but should limit the protection range of the utility model with this.
Fig. 1 shows the structural representation of the STB automatic test device of present embodiment, comprising: STB 11, video frequency collection card 12, computer 13 and infrared remote control equipment 14.
Wherein, STB 11 receives 14 controls of infrared remote control equipment, and the test operation instruction that infrared remote control equipment 14 is sent responds, and exports corresponding video.
Video frequency collection card 12 links to each other with computer 13 with STB 11, is used for the output video of harvester top box 11, and this output video is transferred to computer 13.
In test process; Computer 13 also receives the output video of the STB 11 that collects from video frequency collection card 12; Intercepting is tested picture and is compared with the normal pictures that is stored in the computer 13 from this output video; If the two identical or error is in allowed limits, then test is passed through; Otherwise test crash.
Infrared remote control equipment 14 can be connected on the communication interface such as USB (USB) interface, serial ports etc. of computer 13.
More specifically, computer 13 can comprise video player and picture processor (not shown).Wherein, video player is play the output video that receives from video frequency collection card 12, and intercepting test picture; Picture processor is coupled with video player through inner versabus, dedicated interconnection line etc., selected comparison domain from the picture of video player intercepting, and with normal pictures in corresponding comparison domain compare.Video player and picture processor can adopt the software program that operates on the computer 13 commonly used in the prior art to realize, perhaps, also can adopt the special hardware that is connected to computer 13 to realize.
Fig. 2 shows the workflow sketch map of STB automatic test device when operation of present embodiment, is described in detail with reference to figure 2 below.
Begin at step S211 place.
At step S212 place, write automatic test script.The compiling procedure of automatic test script is to carrying out with test target, to improve the coverage rate of test.
At step S213 place, use and stablize software version execution automatic test script.This step is carried out by STB; Wherein stablizing software version refers in the development process; The software version of the function that can stably realize being estimated, STB can provide correct output result for the test vector of each input carrying out should stablize software version the time.
At step S214 place, automatic sectional drawing.Promptly carry out and stablize intercepting picture in the output video that produces the software version process from STB.The concrete time point and the frequency of intercepting picture can be carried out according to predetermined strategy, for example carry out according to the automatic test script of writing before.
At step S215 place, obtain normal pictures according to the result of step S214 sectional drawing, and selected therein comparison domain.
At step S216 place, the use test software version is carried out automatic test script.This step is carried out by STB, and wherein the testing software version refers to software version to be measured.
At step S217 place, automatic sectional drawing.Promptly carry out intercepting picture in the output video that produces the testing software version process from STB.Among parameters such as the time point of picture intercepting, frequency and the step S214, the parameter of stablizing in the software version implementation is consistent.
At step S218 place, obtain to test picture according to the result of step S217 sectional drawing, and selected therein comparison domain.Comparison domain among the step S218 is consistent with the comparison domain among the step S215.
At step S219 place, the test picture that obtains among the normal pictures that obtains among the step S215 and the step S218 is compared, confirm whether the two is identical.
If identical or error in allowed band, then forwards step S220 to, test is passed through; Otherwise forward step S221 to, test crash.
At step S222 place, pass through or the result of failure according to test, generate test report.
Finish at step S223 place.
Need to prove that for many survey tests, step S213, S214 and S215 only need carry out once, obtain normal pictures and get final product that the test picture of after this each time test gained all compares with this normal pictures, and need not to regain normal pictures.
Though the utility model with preferred embodiment openly as above; But it is not to be used for limiting the utility model; Any those skilled in the art are in spirit that does not break away from the utility model and scope; Can make possible change and modification, so the protection range of the utility model should be as the criterion with the scope that the utility model claim is defined.
Claims (3)
1. a STB automatic test device is characterized in that, comprising:
STB;
Link to each other, gather the video frequency collection card of the output video of said STB with said STB;
The computer that links to each other with said video frequency collection card;
The infrared remote control equipment that links to each other with the communication interface of said computer;
Wherein, Said computer execution automatic test script and the test control data that will produce are sent to said infrared remote control equipment, and intercepting is tested picture and compared with the normal pictures that is stored in the said computer from the output video of said video frequency collection card collection.
2. STB automatic test device according to claim 1 is characterized in that, said computer comprises:
Play the video player of said output video and intercepting test picture;
Be coupled with said video player, from said test picture selected comparison domain and with said normal pictures in the picture processor that compares of corresponding comparison domain.
3. STB automatic test device according to claim 1 is characterized in that, said communication interface is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205564820U CN202385232U (en) | 2011-12-27 | 2011-12-27 | Automated testing device of set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205564820U CN202385232U (en) | 2011-12-27 | 2011-12-27 | Automated testing device of set top box |
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| Publication Number | Publication Date |
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| CN202385232U true CN202385232U (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011205564820U Expired - Fee Related CN202385232U (en) | 2011-12-27 | 2011-12-27 | Automated testing device of set top box |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519351A (en) * | 2014-12-17 | 2015-04-15 | 天津大学 | Automatic test method for set top boxes |
| CN104780407A (en) * | 2015-01-09 | 2015-07-15 | 康佳集团股份有限公司 | Automatic testing method and automatic testing system for set top box |
| CN104954784A (en) * | 2015-06-19 | 2015-09-30 | 四川长虹电器股份有限公司 | Method for carrying out pressure testing on system reliability of STB (Set Top Box) |
| CN105183632A (en) * | 2015-07-21 | 2015-12-23 | 四川长虹电器股份有限公司 | Automatic testing method for video playback starting |
| CN105227949A (en) * | 2015-09-16 | 2016-01-06 | 成都三零凯天通信实业有限公司 | A kind of Android Set Top Box automated testing method |
| CN106205604A (en) * | 2016-07-05 | 2016-12-07 | 惠州市德赛西威汽车电子股份有限公司 | A kind of application end speech recognition evaluating system and evaluating method |
| CN109698954A (en) * | 2018-12-06 | 2019-04-30 | 北京东方广视科技股份有限公司 | A kind of processing method and processing device realizing set-top box and detecting automatically |
-
2011
- 2011-12-27 CN CN2011205564820U patent/CN202385232U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519351A (en) * | 2014-12-17 | 2015-04-15 | 天津大学 | Automatic test method for set top boxes |
| CN104780407A (en) * | 2015-01-09 | 2015-07-15 | 康佳集团股份有限公司 | Automatic testing method and automatic testing system for set top box |
| CN104954784A (en) * | 2015-06-19 | 2015-09-30 | 四川长虹电器股份有限公司 | Method for carrying out pressure testing on system reliability of STB (Set Top Box) |
| CN105183632A (en) * | 2015-07-21 | 2015-12-23 | 四川长虹电器股份有限公司 | Automatic testing method for video playback starting |
| CN105227949A (en) * | 2015-09-16 | 2016-01-06 | 成都三零凯天通信实业有限公司 | A kind of Android Set Top Box automated testing method |
| CN106205604A (en) * | 2016-07-05 | 2016-12-07 | 惠州市德赛西威汽车电子股份有限公司 | A kind of application end speech recognition evaluating system and evaluating method |
| CN106205604B (en) * | 2016-07-05 | 2020-07-07 | 惠州市德赛西威汽车电子股份有限公司 | Application-side voice recognition evaluation system and method |
| CN109698954A (en) * | 2018-12-06 | 2019-04-30 | 北京东方广视科技股份有限公司 | A kind of processing method and processing device realizing set-top box and detecting automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20171227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |