CN102131102A - Automatic television test method not requiring channel searching - Google Patents
Automatic television test method not requiring channel searching Download PDFInfo
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- CN102131102A CN102131102A CN2011101082537A CN201110108253A CN102131102A CN 102131102 A CN102131102 A CN 102131102A CN 2011101082537 A CN2011101082537 A CN 2011101082537A CN 201110108253 A CN201110108253 A CN 201110108253A CN 102131102 A CN102131102 A CN 102131102A
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- 238000010998 test method Methods 0.000 title abstract description 6
- 238000012360 testing method Methods 0.000 claims abstract description 82
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000013459 approach Methods 0.000 claims description 23
- 238000004321 preservation Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 6
- 238000005314 correlation function Methods 0.000 claims description 4
- 238000012217 deletion Methods 0.000 claims description 4
- 230000037430 deletion Effects 0.000 claims description 4
- 238000013518 transcription Methods 0.000 claims description 3
- 230000035897 transcription Effects 0.000 claims description 3
- 239000007943 implant Substances 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 13
- 238000011990 functional testing Methods 0.000 description 6
- 230000005055 memory storage Effects 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention discloses an automatic television test method not requiring channel searching, which comprises the following steps: a, electrically connecting the driver board of a television to be tested to a test platform; b, transmitting preset data for channel searching to the driver board of the television to be tested; and c, performing a related function test on the driver board of the television to be tested by the test platform based on the data for channel searching transmitted to the driver board of the television to be tested. In the automatic television test method not requiring channel searching, the process of channel searching can be omitted while various television function tests are performed on the driver board of a television, thus saving the test time greatly, improving the test work efficiency and lowering the test cost.
Description
Technical field
The present invention relates to the electric test field, relate more specifically to the automatic test approach that a kind of TV need not to search platform.
Background technology
Along with the development of TV tech and being on the increase of TV programme, particularly the relative simulated television of program capacity of existing Digital Television significantly promotes, when the user searches platform, television set is searched for each channel frequency points corresponding, if satisfy the demand of searching platform comprehensively, television set must accomplish not omit each frequency in searching the process of platform.
Existence owing to immature or some other reason of software and hardware of television exploitation occurs some frequency sometimes and can't lock or be skipped as false platform, causes frequency to omit, and it is incomplete to search platform.For avoiding the appearance of this problem, the TV manufacturer must test the program search of television set in the process of producing television set, simultaneously, when other TV functions of television set drive plate is tested, also need to carry out automatic channel search or manually search the platform action at every drive plate or whole set of television earlier, just can finish the test job of the TV of a machine, general its automatic channel search time need spend 3-5 minute even the longer time, has a strong impact on its test job efficient after testing time or quantity arrival to a certain degree.So, need search platform search test, so search the platform cost that requires a great deal of time when causing batch testing to whole TV band for guaranteeing test performance.
Therefore, be necessary to provide a kind of method of testing of improved TV program search to overcome above-mentioned defective.
Summary of the invention
The invention provides the automatic test approach that a kind of TV need not to search platform, this method of testing is searched platform in the middle of can making and carrying out saving when various TV functions are tested on the TV drive plate process, saved the time that test is spent greatly, improved the operating efficiency of test, and reduced testing cost.
For achieving the above object, the invention provides the automatic test approach that TV need not to search platform, comprise the steps:
A, TV drive plate to be measured is electrically connected with test platform;
B, with the pre-configured platform transfer of data of searching to described TV drive plate to be measured;
C, described test platform carry out the correlation function test according to the platform data of searching that are transferred in the described TV drive plate to be measured to described TV drive plate to be measured.
In an embodiment provided by the invention, preferably, described step b specifically comprises:
B1, the benchmark TV integrated circuit board that band is searched platform data transcription function carry out automatic channel search, described benchmark TV plate in searching the platform process automatically the storage of correspondence to movable storage device, perhaps by computer direct compilation storage to movable storage device;
B2, described movable storage device is attached to by described TV drive plate to be measured, described tested TV drive plate is extracted described movable storage device after reading searching the platform data and copying to its internal storage of described movable storage device automatically from described TV drive plate to be measured.
Preferably, the mode of searching the platform data and copying to its internal storage that reads described movable storage device automatically of tested TV drive plate described in the described step b2 can be selected long preservation or current preservation.
Preferably, described movable storage device is USB flash disk, SD card or portable hard drive.
In another embodiment provided by the invention, preferably, described step b specifically comprises:
B1, will implant the single-chip microcomputer of searching the platform data program in advance or the serial ports or the communication bus of computer is connected with TV drive plate to be measured, and make described TV drive plate to be measured carry out power-on command;
B2, described TV drive plate to be measured and single-chip microcomputer or computer are carried out Handshake Protocol, with pre-searching in the internal storage that the platform data are written to described TV drive plate to be measured of implanting in described single-chip microcomputer or the computer.
Preferably, among the described step b2 the pre-mode of implanting of searching in the internal storage that the platform data are written to described TV drive plate to be measured in described single-chip microcomputer or the computer can be selected long preservation or current preservation.
Preferably, the power-on command of described TV drive plate execution to be measured can be sent by single-chip microcomputer, computer or remote controller.
Preferably, also comprise after the described step c:
D, described TV drive plate to be measured test finished after, the described platform data of searching of deletion in the described TV drive plate to be measured.
Preferably, also comprise after the described step c:
D, described TV drive plate to be measured test finished after, the executive system reset operation makes setting and state before described TV drive plate to be measured returns to test to search the platform data in the internal storage of the described TV drive plate to be measured of automatic removing.
Preferably, the described pre-configured television channel frequency whole to be tested of searching the platform data for each TV drive plate to be measured.
Compared with prior art, TV of the present invention need not to search the automatic test approach of platform, because before TV drive plate to be measured is tested, went up software the storage (as: mobile memory mediums such as USB flash disk, SD card, portable hard drive) to external memory storage of searching platform by TV drive plate (soleplate), perhaps the data software by computer software direct compilation correspondence stores on the memory, duplicates existing tv channel list fast in enormous quantities on other machine in the memory of drive plate by this memory then; Perhaps by RS232 (serial ports), IIC(communication bus) from external system, directly channel data is written in the internal memory of TV drive plate to be measured and just can sticks into capable TV functions test TV drive plate to be measured, and other every functions are tested.Can between different platform, adopt mobile memory, single-chip microcomputer or computer fast the TV integrated circuit board to be realized dynamically writing searching the platform data during TV functions that also promptly is to test TV drive plate to be measured, then it is carried out every functional test and search the platform action to save, increase work efficiency, also reduced testing cost.
By following description also in conjunction with the accompanying drawings, it is more clear that the present invention will become, and these accompanying drawings are used to explain embodiments of the invention.
Description of drawings
Fig. 1 need not to search the flow chart of automatic test approach first embodiment of platform for TV of the present invention.
Fig. 2 need not to search the flow chart of automatic test approach second embodiment of platform for TV of the present invention.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, the similar elements label is represented similar elements in the accompanying drawing.As mentioned above, the invention provides the automatic test approach that a kind of TV need not to search platform, this method of testing is searched platform in the middle of can making and carrying out saving when various TV functions are tested on the TV drive plate process, saved the time that test is spent greatly, improve the operating efficiency of test, and reduced testing cost.
Please refer to Fig. 1, Fig. 1 need not to search the flow chart of automatic test approach first embodiment of platform for TV of the present invention.As shown in the figure, the TV of the present invention automatic test approach that need not to search platform comprises the steps:
Step S101 is electrically connected TV drive plate to be measured with test platform; In this step, the testing equipment of described test platform for TV drive plate to be measured is carried out various TV functions or other functional tests.
Step S102, the benchmark TV integrated circuit board of band being searched platform data transcription function carries out automatic channel search, described benchmark TV plate arrives movable storage device to the storage of correspondence automatically in searching the platform process, perhaps pass through computer direct compilation storage to movable storage device; In this step, described benchmark TV integrated circuit board also is a kind of TV drive plate, it is as soleplate, after searching out whole television channels by automatic channel search, can arrive movable storage device to the storage of correspondence automatically, perhaps pass through computer direct compilation storage to movable storage device, like this, the pre-configured needed platform data of searching of each TV drive plate to be measured that obtain, described movable storage device can be USB flash disk, SD card or portable hard drive.
Step S103, described movable storage device is attached to by described TV drive plate to be measured, after described tested TV drive plate reads searching the platform data and copying to its internal storage of described movable storage device automatically, described movable storage device is extracted from described TV drive plate to be measured, and whole reproduction process just can be finished in the several seconds; In this step, described tested TV drive plate reads the mode of searching the platform data and copying to its internal storage of described movable storage device automatically and can select long preservation (can preserve after the outage and search the platform data, have only the automatic channel search of execution or system initialization to delete and search the platform data) or current preservation (only preserve once, after shutdown or outage, will delete automatically).
Step S104, described test platform carries out the correlation function test according to the platform data of searching in the internal storage that is saved in described TV drive plate to be measured to described TV drive plate to be measured; In this step, because the platform data of searching of the whole television channel frequencies that need test have copied in the TV drive plate to be measured, therefore TV drive plate to be measured need not to search the platform action again and can directly carry out various functional tests, thereby the process of searching platform in the middle of saving, whole link has been saved the time that test is spent greatly, has promoted operating efficiency.
Step S105, after described TV drive plate to be measured test finished, the described platform data of searching of deletion in the described TV drive plate to be measured; In this step, after described TV drive plate to be measured test was finished, the executive system reset operation made setting and state before described TV drive plate to be measured returns to test to search the platform data in the internal storage of the described TV drive plate to be measured of automatic removing.
Please refer to Fig. 2, Fig. 2 need not to search the flow chart of automatic test approach second embodiment of platform for TV of the present invention.As shown in the figure, the TV of the present invention automatic test approach that need not to search platform comprises the steps:
Step S201 is electrically connected TV drive plate to be measured with test platform; In this step, the testing equipment of described test platform for TV drive plate to be measured is carried out various TV functions or other functional tests.
Step S202 was connected with TV drive plate to be measured implanting the single-chip microcomputer of searching the platform data program or the serial ports or the communication bus of computer in advance, and made described TV drive plate to be measured carry out power-on command; In this step, the described pre-single-chip microcomputer of searching the platform data program or the computer implanted can be with RS232 (serial ports), IIC(communication bus) from external system, directly channel data is written in the internal memory of TV drive plate to be measured, and the power-on command that described TV drive plate to be measured is carried out can be sent by single-chip microcomputer, computer or remote controller.
Step S203, described TV drive plate to be measured and single-chip microcomputer or computer are carried out Handshake Protocol, with with pre-searching in the internal storage that the platform data are written to described TV drive plate to be measured of implanting in described single-chip microcomputer or the computer, whole ablation process just can be finished in the several seconds; In this step, utilize Handshake Protocol can select long preservation (can preserve after the outage and search the platform data the pre-mode of implanting of searching in the internal storage that the platform data are written to described TV drive plate to be measured in described single-chip microcomputer or the computer, have only the automatic channel search of execution or system initialization to delete and search the platform data) or current preservation (only preserve once, after shutdown or outage, will delete automatically).
Step S204, described test platform carries out the correlation function test according to the platform data of searching in the internal storage that is saved in described TV drive plate to be measured to described TV drive plate to be measured; In this step, because the platform data of searching of the whole television channel frequencies that need test have copied in the TV drive plate to be measured, therefore TV drive plate to be measured need not to search the platform action again and can directly carry out various functional tests, thereby the process of searching platform in the middle of saving, whole link has been saved the time that test is spent greatly, has promoted operating efficiency.
Step S205, after described TV drive plate to be measured test finished, the described platform data of searching of deletion in the described TV drive plate to be measured; In this step, after described TV drive plate to be measured test was finished, the executive system reset operation made setting and state before described TV drive plate to be measured returns to test to search the platform data in the internal storage of the described TV drive plate to be measured of automatic removing.
To sum up state as can be known, TV of the present invention need not to search the automatic test approach of platform, because before TV drive plate to be measured is tested, by TV drive plate (soleplate) the storage of searching platform (as: mobile memory mediums such as USB flash disk, SD card, portable hard drive) to external memory storage, perhaps the data software by computer software direct compilation correspondence stores on the memory, duplicates existing tv channel list fast in enormous quantities on other machine in the memory of drive plate by this memory then; Perhaps by single-chip microcomputer, RS232 (serial ports), IIC(communication bus) from external system, directly channel data is written in the internal memory of TV drive plate to be measured and just can sticks into capable TV functions test TV drive plate to be measured, and other every functions are tested.Can between different platform, adopt mobile memory, single-chip microcomputer or computer fast the TV integrated circuit board to be realized dynamically writing searching the platform data during TV functions that also promptly is to test TV drive plate to be measured, then it is carried out every functional test and search the platform action to save, increase work efficiency, also reduced testing cost.
Above invention has been described in conjunction with most preferred embodiment, but the present invention is not limited to the embodiment of above announcement, and should contain various modification, equivalent combinations of carrying out according to essence of the present invention.
Claims (10)
1. a TV need not to search the automatic test approach of platform, it is characterized in that, comprises the steps:
A, TV drive plate to be measured is electrically connected with test platform;
B, with the pre-configured platform transfer of data of searching to described TV drive plate to be measured;
C, described test platform carry out the correlation function test according to the platform data of searching that are transferred in the described TV drive plate to be measured to described TV drive plate to be measured.
2. TV as claimed in claim 1 need not to search the automatic test approach of platform, it is characterized in that, described step b specifically comprises:
B1, the benchmark TV integrated circuit board that band is searched platform data transcription function carry out automatic channel search, described benchmark TV plate in searching the platform process automatically the storage of correspondence to movable storage device, perhaps by computer direct compilation storage to movable storage device;
B2, described movable storage device is attached to by described TV drive plate to be measured, described tested TV drive plate is extracted described movable storage device after reading searching the platform data and copying to its internal storage of described movable storage device automatically from described TV drive plate to be measured.
3. TV as claimed in claim 2 need not to search the automatic test approach of platform, it is characterized in that tested TV drive plate described in the described step b2 reads the mode of searching the platform data and copying to its internal storage of described movable storage device automatically can select long preservation or current preservation.
4. TV as claimed in claim 2 need not to search the automatic test approach of platform, it is characterized in that, described movable storage device is USB flash disk, SD card or portable hard drive.
5. TV as claimed in claim 1 need not to search the automatic test approach of platform, it is characterized in that, described step b specifically comprises:
B1, will implant the single-chip microcomputer of searching the platform data program in advance or the serial ports or the communication bus of computer is connected with TV drive plate to be measured, and make described TV drive plate to be measured carry out power-on command;
B2, described TV drive plate to be measured and single-chip microcomputer or computer are carried out Handshake Protocol, with pre-searching in the internal storage that the platform data are written to described TV drive plate to be measured of implanting in described single-chip microcomputer or the computer.
6. TV as claimed in claim 5 need not to search the automatic test approach of platform, it is characterized in that, among the described step b2 the pre-mode of implanting of searching in the internal storage that the platform data are written to described TV drive plate to be measured in described single-chip microcomputer or the computer can be selected long preservation or current preservation.
7. TV as claimed in claim 5 need not to search the automatic test approach of platform, it is characterized in that, the power-on command that described TV drive plate to be measured is carried out can be sent by single-chip microcomputer, computer or remote controller.
8. TV as claimed in claim 1 need not to search the automatic test approach of platform, it is characterized in that, also comprises after the described step c:
D, described TV drive plate to be measured test finished after, the described platform data of searching of deletion in the described TV drive plate to be measured.
9. TV as claimed in claim 1 need not to search the automatic test approach of platform, it is characterized in that, also comprises after the described step c:
D, described TV drive plate to be measured test finished after, the executive system reset operation makes setting and state before described TV drive plate to be measured returns to test to search the platform data in the internal storage of the described TV drive plate to be measured of automatic removing.
10. need not to search the automatic test approach of platform as each described TV in the claim 1 ~ 9, it is characterized in that, the described pre-configured television channel frequency whole to be tested of searching the platform data for each TV drive plate to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101082537A CN102131102A (en) | 2011-04-28 | 2011-04-28 | Automatic television test method not requiring channel searching |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101082537A CN102131102A (en) | 2011-04-28 | 2011-04-28 | Automatic television test method not requiring channel searching |
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| CN102131102A true CN102131102A (en) | 2011-07-20 |
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| CN2011101082537A Pending CN102131102A (en) | 2011-04-28 | 2011-04-28 | Automatic television test method not requiring channel searching |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102523478A (en) * | 2011-12-14 | 2012-06-27 | 展讯通信（上海）有限公司 | Method and device for testing digital television terminal |
| CN103929676A (en) * | 2014-04-30 | 2014-07-16 | 广州视源电子科技股份有限公司 | Method for remotely testing functions of intelligent television board card and intelligent television board card |
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| CN101051434A (en) * | 2006-04-05 | 2007-10-10 | 深圳Tcl新技术有限公司 | Copying and detecting method for flat panel display product EDID |
| CN101267497A (en) * | 2007-03-15 | 2008-09-17 | 深圳Tcl新技术有限公司 | An automatic testing method and system for TV program search |
| CN101426100A (en) * | 2007-10-30 | 2009-05-06 | 大同股份有限公司 | Manufacturing method for channel predetermined television set |
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2011
- 2011-04-28 CN CN2011101082537A patent/CN102131102A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08322070A (en) * | 1995-05-26 | 1996-12-03 | Sony Corp | Broadcast signal generator |
| CN101051434A (en) * | 2006-04-05 | 2007-10-10 | 深圳Tcl新技术有限公司 | Copying and detecting method for flat panel display product EDID |
| CN101267497A (en) * | 2007-03-15 | 2008-09-17 | 深圳Tcl新技术有限公司 | An automatic testing method and system for TV program search |
| CN101426100A (en) * | 2007-10-30 | 2009-05-06 | 大同股份有限公司 | Manufacturing method for channel predetermined television set |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523478A (en) * | 2011-12-14 | 2012-06-27 | 展讯通信（上海）有限公司 | Method and device for testing digital television terminal |
| CN103929676A (en) * | 2014-04-30 | 2014-07-16 | 广州视源电子科技股份有限公司 | Method for remotely testing functions of intelligent television board card and intelligent television board card |
| CN103929676B (en) * | 2014-04-30 | 2017-07-28 | 广州视源电子科技股份有限公司 | Method for remotely testing functions of intelligent television board card and intelligent television board card |
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Address after: 510663 Guangdong city of Guangzhou province Guangzhou Science City Kezhu Road No. 192 Applicant after: Guangzhou Shiyuan Electronic Technology Company Limited Address before: 510663 Guangdong city of Guangzhou province Guangzhou Science City Kezhu Road No. 192 Applicant before: Guangzhou Shiyuan Electronic Technology Co.,Ltd. |
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Application publication date: 20110720 |