CN104780359A - Automatic testing, judging and recording programmable test system for set top box aging, and testing method thereof - Google Patents
Automatic testing, judging and recording programmable test system for set top box aging, and testing method thereof Download PDFInfo
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- CN104780359A CN104780359A CN201510113894.XA CN201510113894A CN104780359A CN 104780359 A CN104780359 A CN 104780359A CN 201510113894 A CN201510113894 A CN 201510113894A CN 104780359 A CN104780359 A CN 104780359A
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Abstract
The invention discloses an automatic testing, judging and recording programmable test system for set top box aging, and a testing method thereof. The system comprises an input device, an output device, a testing device and a to-be-tested set top box. The testing device comprises an enclosure and an internal machine core circuit. The enclosure is provided with a display screen, a direction keyboard, a digital keyboard, a video input interface, an audio input interface, a composite video broadcast signal interface, a left channel interface, a right channel interface, a cooling fan and a power interface. When test begins, a set top box connected with a channel 1 transmits a video to an analog-digital converter to convert, and the analog-digital converter transmits the converted data information to a central processor to record and judge; according to a judgment result of the central processor, if a current polling channel is normal, the recorded information is eliminated, if the current polling channel is abnormal, the recorded information is not eliminated; the central processor transmits the recorded information to a coder, the recorded information is coded and then is stored, and the test automatically switches to next channel.
Description
Technical field
The present invention relates to a kind of test macro, particularly a kind of Set Top Box strike-machine automatically detects, judges and the programmable test system recorded and method of testing.
Background technology
Set Top Box, the network-termination device be namely connected with television set.Set Top Box has analog-and digital-dividing, but the said Set Top Box of people generally refers to top box of digital machine at present.Top box of digital machine is conversion equipment digital television signal being converted to analog signal, can provide high-quality TV programme to TV user.Signal can from wire cable, satellite antenna, broadband network and terrestrial broadcasting.Except the image that the content that Set Top Box receives can provide except simulated television, sound, can also data content be received, comprise electronic program guides, internet webpage, captions etc.Make user can watch digital television program on existing television set, and carry out interactive digital amusement, education and commercialization activity etc. by network.
At present, in Set Top Box strike-machine testing process, the main mode adopting manual patrol to check one by one, testing efficiency is low, and spended time is more, the performance before problem of cannot relating after pinpointing the problems occurs, and also easily occurs checking that the problematic phenomenon that misoperation causes is lost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of Set Top Box strike-machine is provided automatically to detect, judge and the programmable test system recorded and method of testing, this test macro is provided with multiple video input interface and audio input interface, Set Top Box connection can be carried out in the gap of test, save man-hour, automatic switchover test channel can be carried out simultaneously, can record the video and audio of Set Top Box, to and abnormal video store, testing efficiency is high, problem re-emerges intuitive is strong, switching judging and recording are integrated together, support that Set Top Box strike-machine in enormous quantities is tested, easy to operate.
The object of the invention is to be achieved through the following technical solutions: a kind of Set Top Box strike-machine detects automatically, judge and the programmable test system recorded, it comprises input equipment, output equipment, testing apparatus and Set Top Box to be measured; Described testing apparatus comprises casing and internal machine core circuit, the front panel of described casing is provided with display screen, direction keyboard and numeric keypad, the rear board of casing is provided with multiple video input interface, multiple audio input interface, Composite Video Baseband Signal interface, left channel interface, right channel interface, radiator fan and power interface;
Described internal machine core circuit comprises video switch switch, analog to digital converter, central processing unit, encoder and memory, described video switch switch is connected with Set Top Box to be measured with audio input interface by external video input interface, analog to digital converter is connected with video switch switch, central processing unit is connected with analog to digital converter, input equipment and output equipment, central processing unit is connected with encoder by internal bus, and encoder is connected with memory.
Described input equipment is direction keyboard and numeric keypad that testing apparatus front panel is arranged.
Described output equipment is the display screen that testing apparatus front panel is arranged.
Described test macro also comprises the audio amplifier be connected with R channel by L channel.
Set Top Box strike-machine detects automatically, judge and a method of testing for the programmable test system recorded, and it comprises following sub-step:
S1: Set Top Box to be measured, is changed to analog to digital converter by video switch switch transmission of video;
S2: the data information transfer after conversion carries out judging and recording to central processing unit by analog to digital converter, and be confirmed whether to delete the information recorded;
1) if the current passage that is polled to is normal, then the information of recording is deleted, and jump procedure S4;
2) if current to be polled to passage abnormal, then the information of recording is not deleted, and jump procedure S3;
S3: the information transmission of recording is carried out data message transcoding to encoder by central processing unit, and be transferred to memory preservation;
S4: current channel is preset after recording time completes, and by video switch switching over to another passage to be measured, tests the Set Top Box of this passage.
Described central processing unit carry out judging according to as with or without synchronizing signal, picture material has unchanged.
It also comprises one is carried out central processing unit single channel recording time, passage bridge time and strike-machine mode setting by direction keyboard and numeric keypad.
The invention has the beneficial effects as follows: the invention provides a kind of Set Top Box strike-machine and automatically detect, judge and the programmable test system recorded and method of testing, this test macro is provided with multiple video input interface and audio input interface, Set Top Box connection can be carried out in the gap of test, save man-hour, automatic switchover test channel can be carried out simultaneously, can record the video and audio of Set Top Box, to and abnormal video store, testing efficiency is high, problem re-emerges intuitive is strong, switching judging and recording are integrated together, support that Set Top Box strike-machine in enormous quantities is tested, easy to operate, the abnormal video of the strike-machine simultaneously recorded is researched and developed for Set Top Box and is provided reference data.
Accompanying drawing explanation
Fig. 1 is testing apparatus front-panel structure figure;
Fig. 2 is testing apparatus back plate structure figure;
Fig. 3 is testing apparatus internal module figure;
Fig. 4 is method of testing flow chart;
In figure, 1-casing, 2-display screen, 3-numeric keypad, 4-direction keyboard, 5-video input interface, 6-audio input interface, 7-power interface, 8-Composite Video Baseband Signal interface, 9-left channel interface, 10-right channel interface, 11-radiator fan.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As depicted in figs. 1 and 2, a kind of Set Top Box strike-machine detects automatically, judge and the programmable test system recorded, and it comprises input equipment, output equipment, testing apparatus and Set Top Box to be measured; Described testing apparatus comprises casing 1 and internal machine core circuit, the front panel of described casing 1 is provided with display screen 2, direction keyboard 4 and numeric keypad 3, the rear board of casing 1 is provided with multiple video input interface 5, multiple audio input interface 6, Composite Video Baseband Signal interface 8, left channel interface 9, right channel interface 10, radiator fan 11 and power interface 7;
As shown in Figure 3, described internal machine core circuit comprises video switch switch, analog to digital converter, central processing unit, encoder and memory, described video switch switch is connected with Set Top Box to be measured with audio input interface 6 by external video input interface 5, analog to digital converter is connected with video switch switch, central processing unit is connected with analog to digital converter, input equipment and output equipment, central processing unit is connected with encoder by internal bus, and encoder is connected with memory.
Described input equipment is direction keyboard 4 and numeric keypad 3 that testing apparatus front panel is arranged.
Described output equipment is the display screen 2 that testing apparatus front panel is arranged.
Described test macro also comprises the audio amplifier be connected with R channel 10 by L channel 9.
As shown in Figure 4, a kind of Set Top Box strike-machine detects automatically, judge and the method for testing of the programmable test system recorded, and it comprises following sub-step:
S1: Set Top Box to be measured, is changed to analog to digital converter by video switch switch transmission of video;
S2: the data information transfer after conversion carries out judging and recording to central processing unit by analog to digital converter, and be confirmed whether to delete the information recorded;
1) if the current passage that is polled to is normal, then the information of recording is deleted, and jump procedure S4;
2) if current to be polled to passage abnormal, then the information of recording is not deleted, and jump procedure S3;
S3: the information transmission of recording is carried out data message transcoding to encoder by central processing unit, and be transferred to memory preservation;
S4: current channel is preset after recording time completes, and by video switch switching over to another passage to be measured, tests the Set Top Box of this passage.
Described central processing unit carry out judging according to as with or without synchronizing signal, picture material has unchanged.
It also comprises one is carried out central processing unit single channel recording time, passage bridge time and strike-machine mode setting by direction keyboard 4 and numeric keypad 3.
When application native system carries out strike-machine test, testing apparatus can connect multiple stage Set Top Box simultaneously, single channel recording time can be set according to testing requirement before test, passage bridge time and strike-machine mode, strike-machine mode comprises multicast and program request, when test starts, the video of the Set Top Box transmission that passage 1 connects is transferred to analog to digital converter conversion through video switch switch, data information transfer after conversion carries out recording and judging to central processing unit by analog to digital converter, be transferred to display simultaneously, show, if central processing unit judged result current poll passage is normal, then delete the information of recording, and be switched to next passage and test, if current poll passage is abnormal, then do not delete the information of recording, central processing unit by record information transmission to encoder, deposit after coding.
Claims (7)
1. Set Top Box strike-machine automatically detects, judges and the programmable test system recorded, and it is characterized in that: it comprises input equipment, output equipment, testing apparatus and Set Top Box to be measured; Described testing apparatus comprises casing (1) and internal machine core circuit, the front panel of described casing (1) is provided with display screen (2), direction keyboard (4) and numeric keypad (3), the rear board of casing (1) is provided with multiple video input interface (5), multiple audio input interface (6), Composite Video Baseband Signal interface (8), left channel interface (9), right channel interface (10), radiator fan (11) and power interface (7);
Described internal machine core circuit comprises video switch switch, analog to digital converter, central processing unit, encoder and memory, described video switch switch is connected with Set Top Box to be measured with audio input interface (6) by external video input interface (5), analog to digital converter is connected with video switch switch, central processing unit is connected with analog to digital converter, input equipment and output equipment, central processing unit is connected with encoder by internal bus, and encoder is connected with memory.
2. a kind of Set Top Box strike-machine according to claim 1 automatically detects, judges and the programmable test system recorded, and it is characterized in that: described input equipment is direction keyboard (4) and numeric keypad (3) that testing apparatus front panel is arranged.
3. a kind of Set Top Box strike-machine according to claim 1 automatically detects, judges and the programmable test system recorded, and it is characterized in that: described output equipment is the display screen (2) that testing apparatus front panel is arranged.
4. a kind of Set Top Box strike-machine according to claim 1 automatically detects, judges and the programmable test system recorded, and it is characterized in that: described test macro also comprises the audio amplifier be connected with R channel (10) by L channel (9).
5., as a kind of Set Top Box strike-machine in claim 1-4 as described in any one automatically detects, judges and the method for testing of the programmable test system recorded, it is characterized in that: it comprises following sub-step:
S1: Set Top Box to be measured, is changed to analog to digital converter by video switch switch transmission of video;
S2: the data information transfer after conversion carries out judging and recording to central processing unit by analog to digital converter, and be confirmed whether to delete the information recorded;
1) if the current passage that is polled to is normal, then the information of recording is deleted, and jump procedure S4;
2) if current to be polled to passage abnormal, then the information of recording is not deleted, and jump procedure S3;
S3: the information transmission of recording is carried out data message transcoding to encoder by central processing unit, and be transferred to memory preservation;
S4: current channel is preset after recording time completes, and by video switch switching over to another passage to be measured, tests the Set Top Box of this passage.
6. a kind of Set Top Box strike-machine according to claim 5 automatically detects, judges and the method for testing of the programmable test system recorded, and it is characterized in that: described central processing unit carry out judging according to as with or without synchronizing signal, picture material has unchanged.
7. a kind of Set Top Box strike-machine according to claim 5 automatically detects, judges and the method for testing of the programmable test system recorded, and it is characterized in that: it also comprises one is carried out central processing unit single channel recording time, passage bridge time and strike-machine mode setting by direction keyboard (4) and numeric keypad (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510113894.XA CN104780359A (en) | 2015-03-16 | 2015-03-16 | Automatic testing, judging and recording programmable test system for set top box aging, and testing method thereof |
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| CN201510113894.XA CN104780359A (en) | 2015-03-16 | 2015-03-16 | Automatic testing, judging and recording programmable test system for set top box aging, and testing method thereof |
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| CN104780359A true CN104780359A (en) | 2015-07-15 |
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| CN201510113894.XA Pending CN104780359A (en) | 2015-03-16 | 2015-03-16 | Automatic testing, judging and recording programmable test system for set top box aging, and testing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662026A (en) * | 2019-10-31 | 2020-01-07 | 飞思达技术（北京）有限公司 | IPTV and OTT set top box test method and test device with consistency comparison function |
| CN112887783A (en) * | 2021-01-22 | 2021-06-01 | 广州视源电子科技股份有限公司 | Recording method, recording device, processor and electronic equipment of ATV code stream |
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| CN103605604A (en) * | 2013-11-21 | 2014-02-26 | 四川九洲电器集团有限责任公司 | Method for batch testing of set-top box software stability |
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| EP2587822A2 (en) * | 2009-12-07 | 2013-05-01 | Regenersis PLC | A testing apparatus and method |
| CN103907359A (en) * | 2011-09-22 | 2014-07-02 | 环球电子有限公司 | System and method for configuring controlling device functionality |
| CN102802019A (en) * | 2012-07-27 | 2012-11-28 | 深圳市同洲电子股份有限公司 | Code stream analyzing method and device |
| CN103605604A (en) * | 2013-11-21 | 2014-02-26 | 四川九洲电器集团有限责任公司 | Method for batch testing of set-top box software stability |
| CN203722761U (en) * | 2013-12-27 | 2014-07-16 | 成都三零凯天通信实业有限公司 | System supporting automatic tool tests of set top box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110662026A (en) * | 2019-10-31 | 2020-01-07 | 飞思达技术（北京）有限公司 | IPTV and OTT set top box test method and test device with consistency comparison function |
| CN112887783A (en) * | 2021-01-22 | 2021-06-01 | 广州视源电子科技股份有限公司 | Recording method, recording device, processor and electronic equipment of ATV code stream |
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Application publication date: 20150715 |