CN204305234U - A kind of Set Top Box automatization test system - Google Patents
A kind of Set Top Box automatization test system Download PDFInfo
- Publication number
- CN204305234U CN204305234U CN201420731702.2U CN201420731702U CN204305234U CN 204305234 U CN204305234 U CN 204305234U CN 201420731702 U CN201420731702 U CN 201420731702U CN 204305234 U CN204305234 U CN 204305234U
- Authority
- CN
- China
- Prior art keywords
- module
- top box
- set top
- test
- testing host
- 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.)
- Expired - Fee Related
Links
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The utility model relates to a kind of Set Top Box automatization test system, comprise testing host and test daughter board, signal output module, audio-video collection module, USB module and network communication module that described testing host is provided with message processing module and is connected with message processing module; Described testing host is connected with upper machine communication; Described test daughter board arranges smart card interconnecting module.Signal output module comprises signal generator and deconcentrator, and described deconcentrator is provided with on testing host, and multiple testing host connects use signal generator jointly, and accesses testing host by deconcentrator and then export to Devices to test.The utility model integrated level is high, and a link can complete the test of Set Top Box all functions substantially, greatly increases work efficiency, reduces personnel labor intensity, can greatly improve test accuracy rate simultaneously.
Description
Technical field
The utility model relates to electronics field, particularly a kind of Set Top Box automatization test system.
Background technology
The production test of set-top box product is based on interface testing and functional test.The interface of Set Top Box mainly comprises: coaxial line inputs, and HD video exports HDMI port, AV video-out port, analogue audio frequency output port, USB host interface, the network port.The interface test method of common Set Top Box is: a. coaxle input end mouth connects coaxial cable, audio/video flow is sent by signal generator, Set Top Box is set to the corresponding frequency of signal generator by tester, search corresponding video signal, after audio/video flow being decoded by Set Top Box, whether normal by tester's subjective judgement vision signal.B. respectively by high definition video interface, AV video interface, analog audio interface is received on television set, and whether normal by tester's subjective judgement vision signal, whether audio signal is normal.C. USB interface inserts USB flash disk, by the manual copied files of tester on USB flash disk, judge that whether file copy process is normal.D. carry out ping Set Top Box by computer, see the whether corresponding ping bag of Set Top Box, judge whether that Ethernet interface normally works.This test process is complicated, and operating procedure is many, and the testing time is long, and production efficiency is low, and the human input of the manufacturing is huge, also makes cost improve.
On the other hand, Set Top Box, DVR, its producer buys standard remote control, then to remote controller carry out setting make itself and relevant device with the use of.These remote controller keys more than at least 20, some buttons then reach 50.After producer buys remote controller, the detection of button validity must be carried out to remote controller, then could correspondingly arrange.This detection is cumbersome, traditional method uses the key press test one by one of corresponding equipment, and artificial evaluation equipment reflection judges that whether button is effective, detection efficiency is low and cannot accurately judge for some special circumstances, such as environment division function may be not open, just cannot detect the whether disabler of this button.
Summary of the invention
For the problems referred to above, the utility model needs solution to provide a kind of Set Top Box automatization test system.
In order to solve the problem, the utility model is by the following technical solutions: a kind of Set Top Box automatization test system, comprise testing host and test daughter board, signal output module, audio-video collection module, USB module and network communication module that described testing host is provided with message processing module and is connected with message processing module; Described testing host is connected with upper machine communication;
Described test daughter board arranges smart card interconnecting module.
Preferably, described signal output module comprises signal generator and deconcentrator, and described deconcentrator is provided with on testing host, and multiple testing host connects use signal generator jointly, and accesses testing host by deconcentrator and then export to Devices to test.
Preferably, described smart card interconnecting module comprises is located at intelligent deck on test daughter board and analog card copper sheet, and the signal contact on described analog card copper sheet and intelligent deck is connected one to one by printed wire.
Preferably, described test daughter board is strip cassette printed substrate, and intelligent deck is located at printed substrate one end, and analog card copper sheet is located at the printed substrate other end and with intelligent deck not at the same face.
Preferably, Set Top Box automatization test system also comprises infrared receiving module, and described infrared receiving module is connected with message processing module.
Preferably, Set Top Box automatization test system also comprises the indicator light circuit being connected with message processing module and being used to indicate remote controller key signal validity.
Preferably, Set Top Box automatization test system also comprises the phonation circuit being connected with message processing module and being used to indicate remote controller key signal validity.
Compared with prior art, the utility model integrated level is high, and a link can complete the test of Set Top Box all functions substantially, greatly increase work efficiency, reduce personnel labor intensity, adopt test macro automatically to complete test simultaneously, avoid artificial judgment, can greatly improve test accuracy rate.
Accompanying drawing explanation
Fig. 1 is Set Top Box automatization test system schematic block diagram described in the utility model;
Fig. 2 is described test daughter board Facad structure schematic diagram;
Fig. 3 is described test daughter board structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model content is described in further detail.
As shown in Figure 1, Set Top Box automatization test system described in the utility model comprises and carries out the signal output module of function and interface testing, audio-video collection module, USB module and network communication module for Set Top Box, also comprise infrared receiving module and indicator light circuit that Set Top Box remote controller used is tested, and the smart card interconnecting module for testing intelligent card of set-top box groove read functions.Wherein, signal output module, audio-video collection module, USB module and network communication module are arranged on a wiring board, and this plate is testing host, and these modules are all connected with signal processing module.Wherein, signal output module comprises signal generator and deconcentrator, and deconcentrator is provided with on testing host, and multiple testing host connects use signal generator jointly, and access testing host by deconcentrator and then export to Devices to test, can economize on resources and cost.
During test, each corresponding for the testing host of Set Top Box to be measured interface is connected.The sinusoidal audio signal (being generally 1kHz sine wave) that signal generator sends is modulated on a specific frequency, is emitted by signal generator, the deconcentrator of access test macro, and accesses Set Top Box by deconcentrator.Set Top Box is when starting, if judge not carry out factory testing, then automatically enter test interface, automatic tuning is on the frequency of correspondence.Due to signal having audio-video signal, the Set Top Box of normal work by signal decoding, then can export from audio and video output interface.Test macro is caught audio-video interface output signal by audio-video collection module, and be bmp image by the Image Saving captured, audio frequency saves as wav file, is transferred to signal processing module.Signal processing module is analyzed the bmp image captured and wav file.The signal occurred due to signal generator is vitta signal, is preset color code, so when analysis, as long as analyze the color of image code recorded whether in rational scope, just can judge whether to there is aberration, colour cast.The audio file sent is the sine wave of single frequency, and voice data is done Fourier transform, extract the frequency of first harmonic, and the frequency sent compares, and just can judge whether to there is audio distortion.
Network function test sends network connecting request by Set Top Box, and test macro returns response by network communication module.USB test emulates a USB by test macro USB and stores.After Set Top Box recognizes memory device, initiate USB write operation.What test macro received that Set Top Box sends writes data, compares the content reported result write.
As shown in Figure 2,3, test on daughter board 10 and arrange smart card interconnecting module in test macro, this module is an independently block length bar shaped cassette printed substrate.Described smart card interconnecting module comprises intelligent deck 12 and analog card copper sheet 14, and intelligent deck 12 is located at printed substrate 10 one end, and analog card copper sheet 14 is located at printed substrate 10 other end and with intelligent deck not at the same face; Analog card copper sheet 14 is connected one to one by printed wire 16 with the signal contact on intelligent deck 10.This module is used for insertion machine top box and carries out the test of smart card read functions to Set Top Box, and test result feeds back to signal processing module by Set Top Box by USB interface.
Described Set Top Box automatization test system also comprises infrared receiving module, is used to indicate the indicator light circuit of remote controller key signal validity, and described infrared receiving module is connected with message processing module.Can also phonation circuit be set.
Through practical proof, a skilled tester approximately needs 3 minutes to test a Set Top Box.And automatization test system, a tester trained a little just can accomplish to complete the test of a Set Top Box 4 seconds, and efficiency improves 45 times.And the corresponding video image of manual testing's method, the test result of audio frequency, completely by subjective judgement, test result is difficult to quantize.When the carelessness of tester's fatigue, just likely occur surveying by mistake, cause quality accident.Set Top Box automatization test system calculates objective judgement result by software.Aberration colour cast for image can preset threshold value, can fine-resolution for anamorphose; Also can quantization error for audio distortion; Product quality can also be recalled according to test result.Compared with artificial production test method, adopt system described in the utility model to test, efficiency improves greatly, and can ensure accuracy and the reliability of test.
Above-described embodiment is only preferably implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.
Claims (7)
1. a Set Top Box automatization test system, it is characterized in that: comprise testing host and test daughter board, signal output module, audio-video collection module, USB module and network communication module that described testing host is provided with message processing module and is connected with message processing module; Described testing host is connected with upper machine communication;
Described test daughter board arranges smart card interconnecting module.
2. Set Top Box automatization test system according to claim 1, it is characterized in that: described signal output module comprises signal generator and deconcentrator, described deconcentrator is provided with on testing host, multiple testing host connects use signal generator jointly, and accesses testing host by deconcentrator and then export to Devices to test.
3. Set Top Box automatization test system according to claim 1, it is characterized in that: described smart card interconnecting module comprises is located at intelligent deck on test daughter board and analog card copper sheet, and the signal contact on described analog card copper sheet and intelligent deck is connected one to one by printed wire.
4. Set Top Box automatization test system according to claim 3, it is characterized in that: described test daughter board is strip cassette printed substrate, intelligence deck is located at printed substrate one end, and analog card copper sheet is located at the printed substrate other end and with intelligent deck not at the same face.
5. Set Top Box automatization test system according to claim 1, is characterized in that: also comprise infrared receiving module, and described infrared receiving module is connected with message processing module.
6. Set Top Box automatization test system according to claim 5, is characterized in that: also comprise the indicator light circuit being connected with message processing module and being used to indicate remote controller key signal validity.
7. Set Top Box automatization test system according to claim 6, is characterized in that: also comprise the phonation circuit being connected with message processing module and being used to indicate remote controller key signal validity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731702.2U CN204305234U (en) | 2014-11-28 | 2014-11-28 | A kind of Set Top Box automatization test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731702.2U CN204305234U (en) | 2014-11-28 | 2014-11-28 | A kind of Set Top Box automatization test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305234U true CN204305234U (en) | 2015-04-29 |
Family
ID=53110737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420731702.2U Expired - Fee Related CN204305234U (en) | 2014-11-28 | 2014-11-28 | A kind of Set Top Box automatization test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506848A (en) * | 2014-11-28 | 2015-04-08 | 惠州大亚湾浦锐斯顿电子有限公司 | An automated testing system for a set top box |
| CN105430388A (en) * | 2015-12-28 | 2016-03-23 | 南通同洲电子有限责任公司 | Universal testing device for set top box |
-
2014
- 2014-11-28 CN CN201420731702.2U patent/CN204305234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506848A (en) * | 2014-11-28 | 2015-04-08 | 惠州大亚湾浦锐斯顿电子有限公司 | An automated testing system for a set top box |
| CN105430388A (en) * | 2015-12-28 | 2016-03-23 | 南通同洲电子有限责任公司 | Universal testing device for set top box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109740696B (en) | Method and equipment for identifying pressing plate | |
| CN104506848A (en) | An automated testing system for a set top box | |
| CN103002317B (en) | Automatic PCBA (printed circuit board assembly) testing method and system for display device | |
| CN111754496A (en) | Relay protection circuit protection pressing plate state monitoring system and monitoring method | |
| WO2021072949A1 (en) | Method and device for automatically checking pressing plates | |
| CN109242119B (en) | Automatic inspection method and system for secondary equipment of intelligent substation | |
| CN111640112B (en) | Image detection method, system, platform, device, medium, and image processing apparatus | |
| CN103200395A (en) | Intelligent fault report optical transceiver and network management client system thereof | |
| CN106330621B (en) | A kind of test method and test macro of interchanger transmission signal performance | |
| CN204305234U (en) | A kind of Set Top Box automatization test system | |
| CN106226102A (en) | A kind of refrigerator commodity device for detecting performance, system, method and refrigerator | |
| CN103248766B (en) | Automatic detecting system and method for audio circuit and keyboard quality of mobile phone | |
| CN107797089A (en) | A kind of measurement instrument automatic monitoring device | |
| CN105048629B (en) | The hard pressing plate anti-misoperation warning system of relay protection | |
| CN208239531U (en) | A kind of power distribution automation test device based on image recognition | |
| CN111931012A (en) | Data model self-adaption method and device based on fault management subsystem | |
| CN103645977B (en) | Electronic product automatic debugging system and adjustment method | |
| CN108920305B (en) | USB device access risk detection method and device based on distributed accounting | |
| CN115766901A (en) | Data transmission equipment and method of image sensor | |
| CN109374061A (en) | A kind of switch cabinet electrified detection mobile job-oriented terminal | |
| CN203380119U (en) | Manual classifier for defective | |
| CN208847234U (en) | A kind of automated detection system of intelligent instruments in vehicles | |
| CN103247088A (en) | Automation equipment running state inspection system and method | |
| CN111884332A (en) | Switching operation ticket clamp plate with intelligent guiding function | |
| CN206077068U (en) | A kind of switch cubicle that can remotely carry out dust and moisture monitoring |
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: 20150429 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |