CN106507104A - A kind of method of testing of television set - Google Patents
A kind of method of testing of television set Download PDFInfo
- Publication number
- CN106507104A CN106507104A CN201611240184.4A CN201611240184A CN106507104A CN 106507104 A CN106507104 A CN 106507104A CN 201611240184 A CN201611240184 A CN 201611240184A CN 106507104 A CN106507104 A CN 106507104A
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- CN
- China
- Prior art keywords
- test
- interface
- television set
- testing
- factory
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention provides a kind of method of testing of television set, comprises the following steps：Television set to be measured is attached by serial ports or network communication with test computer；Based on after above-mentioned connection, when detection does not have effective MAC Address and serial number after television boot-strap to be measured, enter factory test mode and eject factory testing interface；Above-mentioned test interface shows peripheral interface test item and starts to monitor, then shows test result on test interface；Television set to be measured writes storage medium and result is fed back to test computer and is shown on factory testing interface after receiving monitoring information, the present invention can improve the convenience of production test, meet factory testing mistake proofing requirement, so as to improve television set production efficiency.
Description
Technical field
The present invention relates to the technical field of the test of television set, and in particular in a kind of TV production process various functions and
The method of testing of peripheral port.
Background technology
Existing television factory production test mode is one factory mode of setting outside normal use pattern, then
Using special production remote control, specific keys are sent, television calls the corresponding interface after receiving, complete function and port is surveyed
Examination item simultaneously feeds back to test result on screen.Recorded by tester, after the completion of test, using scanner by MAC Address,
The information such as serial number write television set.As intuitively test mode does not show always, it is possible to test leakage in process of production
Project, causes test incomplete.
Content of the invention
In order to solve the defect of above-mentioned deficiency, the invention provides a kind of method of testing of television set, can improve production
The convenience of test, meets factory testing mistake proofing requirement, so as to improve television set production efficiency.
The invention provides a kind of method of testing of television set, comprises the following steps：
Television set to be measured is attached by serial ports or network communication with test computer；
Based on after above-mentioned connection, when after television boot-strap to be measured, detection does not have effective MAC Address and serial number, enter
Enter factory test mode and eject factory testing interface；
Above-mentioned test interface shows peripheral interface test item and starts to monitor, then shows test result in test interface
On；
Television set to be measured writes storage medium and result is fed back to test computer and is shown to work after receiving monitoring information
On factory's test interface.
Above-mentioned method, wherein, described based on above-mentioned connection after, after television boot-strap to be measured, detection is not effectively
When MAC Address and serial number, enter factory test mode and include the step of ejecting factory testing interface；
Facility information to be measured is shown；
The output video of display port and information source port is shown on factory testing interface.
Above-mentioned method, wherein, described based on above-mentioned connection after, after television boot-strap to be measured, detection is not effectively
When MAC Address and serial number, enter factory test mode and include the step of ejecting factory testing interface, factory testing interface
The middle test port state for showing television set to be measured is divided into three kinds：That not tested is shown as white, the display that has tested and passed through
For green, test but unsanctioned shown in red.
Above-mentioned method, wherein, the above-mentioned test interface shows peripheral interface test item and starts to monitor, and then will survey
Test result shows that test event includes in the step on test interface：USB port, after insertion USB flash disk, whether sequential monitoring USB flash disk
Normal carry, and feedback result is to test interface；LAN mouths, whether can with ping logical, and feedback test result is to test circle if seeing
Face.
Above-mentioned method, wherein, the test event also includes：WIFI, by scanning SSID, and feedback test result is arrived
Test interface；Key control panel, is pushed button successively, and result is fed back to test interface；TUNER, whether detection TUNER
Can lock, and feedback test result is to test interface.
Above-mentioned method, wherein, the television set to be measured writes storage medium and feeds back result after receiving monitoring information
In to test computer and the step being shown on factory testing interface, test command is by xml document form.
Above-mentioned method, wherein, the television set to be measured writes storage medium and feeds back result after receiving monitoring information
Include to test computer and the step being shown on factory testing interface：When all test items are completed, television set to be measured passes through
Serial ports or TCP and dataphone.
The present invention has advantages below：(1) convenience of production test can be improved, meets factory testing mistake proofing requirement,
So as to improve television set production efficiency.
Description of the drawings
By reading detailed description non-limiting example made with reference to the following drawings, the present invention and its feature, outward
Shape and advantage will become more apparent upon.In whole accompanying drawings, identical labelling indicates identical part.Not deliberately proportionally
Draw accompanying drawing, it is preferred that emphasis is the purport of the present invention is shown.
Fig. 1 is a kind of schematic flow sheet of the method for testing of television set of the present invention.
Fig. 2 be the present invention a kind of television set method of testing in test interface schematic diagram.
Specific embodiment
In the following description, a large amount of concrete details are given so as to offer more thorough understanding of the invention.So
And, it is obvious to the skilled person that the present invention can be able to without the need for one or more of these details
Implement.In other examples, in order to avoid obscuring with the present invention, for some technical characteristics well known in the art do not enter
Row description.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, so as to
Explaination technical scheme.Presently preferred embodiments of the present invention is described in detail as follows, but in addition to these detailed descriptions, this
Invention can also have other embodiment.
The first desktop in the present invention is child's desktop or the exclusive desktop of child or proprietary desktop of indication in description
Or juvenile's desktop or the exclusive desktop of juvenile, the second desktop be illustrate in indication preparation desktop or exclusive desktop.
Shown in reference picture 1- Fig. 2, the invention provides a kind of method of testing of television set, comprises the following steps：
Step S1：Television set to be measured is attached by serial ports or network communication with test computer, specially TV
Machine terminal software and test computer, television terminal is with test computer using serial ports or network communication.
Step S2：Based on after above-mentioned connection, detection after television boot-strap to be measured does not have effective MAC Address and sequence
Number when, enter factory test mode and simultaneously eject factory testing interface, specifically include：Step S2a：Facility information to be measured is carried out
Show, specially show the facility information of current test, including but not limited to software version, hardware information, MAC Address, sequence
Number, peripheral interface such as USB, Ethernet interface, WIFI, bluetooth, key control panel etc.；Step S2b：By display port and information source end
The output video of mouth shows on factory testing interface, specifically, simultaneously in described factory testing interface, reserving one piece and showing
Show region, show input display port such as HDMI, CVBS, the display signal of component, while also can be used as the machine information source port
(DVBC DTMB DVBS DVBT) output video show, in factory testing interface show local test port status be divided into
Three kinds：(showing white) is not tested, has been tested and by (showing green), tested but not by (showing red).
Step S3：Above-mentioned test interface shows peripheral interface test item and starts to monitor, then shows test result
On test interface, specifically include, USB port, the whether normal carry of sequential monitoring USB flash disk after insertion USB flash disk, and feedback result is to test
Interface；LAN mouths, television set can preset test IP after netting twine insertion, by test program ping test computer, and whether see can be with
Ping leads to, and feedback test result is to test interface；WIFI, scans specific SSID, and feedback test result is to test interface；
Key control panel, TV usually contain physical button panel, push button successively, and result is fed back to test interface；
TUNER, presets frequency, and plays test code streams in respective tones point, plug Cable in program, whether Programmable detection TUNER can be with
Locking, and feedback test result is to test interface.
Step S4：Television set to be measured writes storage medium and result is fed back to test computer and is shown after receiving monitoring information
Show in the step on factory testing interface, specially Detection ＆ Controling program is run on test computer, for sending order simultaneously
The state that record television machine terminal is returned, computer are communicated with television set by serial ports or network, send MAC Address and serial number
Etc. information to television terminal, terminal is write in storage medium such as EMMC after receiving, while result is fed back to test computer,
And be shown on factory testing interface, further preferably, test command is included by xml document form, concrete test command：
Test command is by xml document form：
1. file header
<？Xml version=" 1.0 " encoding=" UTF-8 "？>
2. document body
<msg></msg>
3. order
<cmd></cmd>
Including set, get, ret etc.
4. parameter or parameter list
<list></list>
Parameter has mac, sn, crc, and sender, result, error etc.
5. it is worth
The value of parameter.It is located at each<list></list>In
The form of value is character string, even 16 system numbers, also changes into character string transmission.
Crc be directly to value in character string carry out 16bit CRC calculating. result of calculation is network bytes sequence (high byte
Front)
Hereinafter enumerate a specific embodiment present invention is expanded on further：
With reference to as depicted in figs. 1 and 2, a kind of method of testing of television set includes：
Enter factory test mode.
On TV after electricity, detect whether containing MAC Address and No. SN, if it did not, entering factory test mode.
Television set peripheral port and functional test.
When in factory test mode, test interface shows required test item, as shown in Fig. 2 initially all test items are equal
White is shown as, represents that test is not carried out.
LAN mouths are tested：Television test program can preset factory test IP, insert when tv program detects netting twine
Fashionable, begin to use " ping " order mono- default IP address of ping, if can be logical with ping, " LAN " test item background
Green is changed into from white, ping is such as unable to and is led to, then " LAN " test item is shown in red；
TUNER is tested：Television test program can preset a factory testing frequency, on this frequency, can play test
Code stream, test program can have attempted to lock this frequency.After holding wire is accessed, locking frequency point, code stream are played and Fig. 2's "
Show in Video Display Window ", while " TUNER " test item is changed into green；If can not lock,
" TUNER " test item is redness；
WIFI is tested：Television program presets the SSID of an AP, after program is run, can scan this SSID, if there are
This SSID, then test program WIFI test items are changed into green, while showing signal strength information now；
USB is tested：Television test program can monitor USB port, after USB flash disk insertion mount successes, USB test items
Show that green shows the USB flash disk quantity being currently inserted into simultaneously.Such as " USB (2) ", 2 USB flash disk insertions are represented.
Button board test：Whether television Programmable detection button is pressed, and is such as pressed, then show after KEY test items
Pressed by bond number.The button board test of such as 5 keys, has UP, DOWN, LEFT, RIGHT, OK, and 5 buttons, as " UP "
When button is pressed, shows KEY (1), repeat to press " UP ", display is constant, after whole 5 buttons are all pressed, show " KEY
(5) ", while KEY test items are changed into green, represent that test passes through.
Test mode inquiry and data write.
When all test items are completed, need to write the data such as MAC Address.Television terminal by serial ports or TCP with
Dataphone.Communication uses xml forms, such as：
PC-->TV sends out sn, mac, hdcpkey, if do not sent, need not exactly write
<？Xml version=" 1.0 " encoding=" UTF-8 "？>
<msg>
<cmd>set</cmd>
<mac>123456789950</mac>
<mac_crc>7524</mac_crc>
<sn>FUNTV2016000001</sn>
<sn_crc>d9c4</sn_crc>
<hdcp_key>f3685aad885b0700fa288e2b0c13a59aee41e607f7155209dcae0e23638
570f072376c5f0a47c4ef11ab87039feb112410713ca727
a2b66a4c0fc34a9e7307733c6e66c70bff5f55be1d910d2654a307cd2a972c31e1a000d90d915
36a581572025800d4d2d059e5fb400636186295
58e0ccc9973efd8fef5b7ed4526ddc1db289de2bc6ee834b3423c94572a8fc86b19b99486d288
5ebe63c9cbf7649350b52d78013b29851a934e0
995fd0c81731ff5b8a44ce58d72fbaea4cb63647f3439ab5604c69cf471fd0ba42c6041049996
768d5247a955d79f8fcc6482bff667678920ea3
2b0832afdfefc4a21ff947288267b45b6ac161d1c89a4dc23c61b810fa4ca0fc15ebc6fa7fae4
158faeb6913475d0b301bc0198b1e66adc9ac32
b67254a3000000000000000000000089460000</hdcp_key>
<hdcp_key_crc>be0d</hdcp_key_crc>-- this crc, network sequence (high byte is front)
<license>00123445555</license>
<license_crc>0012</license_crc>
<sender>pc</sender>
</msg>
TV-->PC returns back result
<？Xml version=" 1.0 " encoding=" UTF-8 "？>
<msg>
<cmd>ret</cmd>
<result>ok</result>
<sender>tv</sender>
</msg>
If error, for
<？Xmlversion=" 1.0 " encoding=" UTF-8 "？>
<msg>
<cmd>ret</cmd>
<result>failure</result>
<error>errorreasontext</error>
<sender>tv</sender>
</msg>
After the write of the data such as MAC Address, can be read back by order, and the data sent with computer end before are compared,
Computer end completes the verification of data.
PC-->TV returns back result
<？Xmlversion=" 1.0 " encoding=" UTF-8 "？>
<msg>
<cmd>get</cmd>
<list>sn,mac</list>
<sender>pc</sender>
</msg>
TV-->After PC is read from EMMC, return value
<？Xml version=" 1.0 " encoding=" UTF-8 "？>
<msg>
<cmd>ret</cmd>
<mac>123456789950</mac>
<sn>FUNTV2016000001</sn>
<sender>tv</sender>
</msg>
Attached CRC algorithm：
Above presently preferred embodiments of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, the equipment and structure wherein not described in detail to the greatest extent are construed as giving reality with the common mode in this area
Apply；Any those of ordinary skill in the art, under without departing from technical solution of the present invention ambit, using the disclosure above
Methods and techniques content make many possible variations and modification to technical solution of the present invention, or be revised as equivalent variations etc.
Effect embodiment, this has no effect on the flesh and blood of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit of the present invention still falls within the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification
In the range of technical scheme protection.
Claims (7)
1. a kind of method of testing of television set, it is characterised in that comprise the following steps：
Television set to be measured is attached by serial ports or network communication with test computer；
Based on after above-mentioned connection, when detection does not have effective MAC Address and serial number after television boot-strap to be measured, work is entered
Factory's test pattern simultaneously ejects factory testing interface；
Above-mentioned test interface shows peripheral interface test item and starts to monitor, then shows test result on test interface；
Television set to be measured writes storage medium and result is fed back to test computer and is shown to factory's survey after receiving monitoring information
On examination interface.
2. a kind of method of testing of television set as claimed in claim 1, it is characterised in that described based on above-mentioned connection after,
When detection does not have effective MAC Address and serial number after television boot-strap to be measured, enter factory test mode and eject factory
The step of test interface, includes；
Facility information to be measured is shown；
The output video of display port and information source port is shown on factory testing interface.
3. a kind of method of testing of television set as claimed in claim 2, it is characterised in that described based on above-mentioned connection after,
When detection does not have effective MAC Address and serial number after television boot-strap to be measured, enter factory test mode and eject factory
The step of test interface includes, shows that the test port state of television set to be measured is divided into three kinds in factory testing interface：Do not survey
Being shown as examination is white, and that tested and passed through is shown in green, has tested but unsanctioned shown in red.
4. a kind of method of testing of television set as claimed in claim 1, it is characterised in that the above-mentioned test interface shows outer
Enclose interface testing item and start to monitor, test result is shown that test event includes in the step on test interface then：
USB port, the whether normal carry of sequential monitoring USB flash disk after insertion USB flash disk, and feedback result is to test interface；Whether LAN mouths, see and may be used
Logical with ping, and feedback test result is to test interface.
5. a kind of method of testing of television set as claimed in claim 4, it is characterised in that the test event also includes：
WIFI, by scanning SSID, and feedback test result is to test interface；Key control panel, is pushed button successively, and by result
Feed back to test interface；Whether TUNER, detection TUNER can lock, and feedback test result is to test interface.
6. a kind of method of testing of the television set as described in any one of claim 1-5, it is characterised in that the television set to be measured
Storage medium is write after receiving monitoring information and result is fed back to test computer and the step being shown on factory testing interface
In, test command is by xml document form.
7. a kind of method of testing of television set as claimed in claim 6, it is characterised in that the television set to be measured receives monitoring
Storage medium is write after information and the step that result feeds back to test computer and is shown on factory testing interface is included：Work as institute
When having test item to complete, television set to be measured is by serial ports or TCP and dataphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240184.4A CN106507104A (en) | 2016-12-28 | 2016-12-28 | A kind of method of testing of television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240184.4A CN106507104A (en) | 2016-12-28 | 2016-12-28 | A kind of method of testing of television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106507104A true CN106507104A (en) | 2017-03-15 |
Family
ID=58334581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611240184.4A Pending CN106507104A (en) | 2016-12-28 | 2016-12-28 | A kind of method of testing of television set |
Country Status (1)
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803955A (en) * | 2017-03-20 | 2017-06-06 | 成都米风通信技术有限公司 | The white frequency spectrum detecting method of TV based on tuner |
| CN106954063A (en) * | 2017-03-17 | 2017-07-14 | 山东浪潮商用系统有限公司 | A kind of set-top box test method, apparatus and system |
| CN108235005A (en) * | 2017-12-29 | 2018-06-29 | 苏州乐轩科技有限公司 | Utility function automatic test approach before television set manufacture |
| CN109861880A (en) * | 2019-01-23 | 2019-06-07 | 四川虹美智能科技有限公司 | A kind of production detection method and device of wireless communication module |
| CN109887449A (en) * | 2019-02-20 | 2019-06-14 | 合肥惠科金扬科技有限公司 | A kind of display and its energy efficiency test method and system |
| CN112134765A (en) * | 2020-09-28 | 2020-12-25 | 深圳创维－Rgb电子有限公司 | WIFI (Wireless Fidelity) back-connection test method and device, test terminal and readable storage medium |
| CN113157511A (en) * | 2021-04-27 | 2021-07-23 | 深圳创维－Rgb电子有限公司 | Peripheral detection method and device and readable storage medium |
| CN115225889A (en) * | 2022-05-12 | 2022-10-21 | 四川长虹网络科技有限责任公司 | Method for automatically detecting hardware interface of embedded product through serial port |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106954063A (en) * | 2017-03-17 | 2017-07-14 | 山东浪潮商用系统有限公司 | A kind of set-top box test method, apparatus and system |
| CN106803955A (en) * | 2017-03-20 | 2017-06-06 | 成都米风通信技术有限公司 | The white frequency spectrum detecting method of TV based on tuner |
| CN108235005A (en) * | 2017-12-29 | 2018-06-29 | 苏州乐轩科技有限公司 | Utility function automatic test approach before television set manufacture |
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| CN109887449A (en) * | 2019-02-20 | 2019-06-14 | 合肥惠科金扬科技有限公司 | A kind of display and its energy efficiency test method and system |
| CN112134765A (en) * | 2020-09-28 | 2020-12-25 | 深圳创维－Rgb电子有限公司 | WIFI (Wireless Fidelity) back-connection test method and device, test terminal and readable storage medium |
| CN113157511A (en) * | 2021-04-27 | 2021-07-23 | 深圳创维－Rgb电子有限公司 | Peripheral detection method and device and readable storage medium |
| CN113157511B (en) * | 2021-04-27 | 2024-06-11 | 深圳创维－Rgb电子有限公司 | Peripheral detection method, device and readable storage medium |
| CN115225889A (en) * | 2022-05-12 | 2022-10-21 | 四川长虹网络科技有限责任公司 | Method for automatically detecting hardware interface of embedded product through serial port |
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Application publication date: 20170315 |