CN105120259B - Digital television detection method and device - Google Patents

Digital television detection method and device Download PDF

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Publication number
CN105120259B
CN105120259B CN201510523966.8A CN201510523966A CN105120259B CN 105120259 B CN105120259 B CN 105120259B CN 201510523966 A CN201510523966 A CN 201510523966A CN 105120259 B CN105120259 B CN 105120259B
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detection
television
script
detection script
virtual key
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CN105120259A (en
Inventor
吴俊逸
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Shenzhen TCL New Technology Co Ltd
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Shenzhen TCL New Technology Co Ltd
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Priority to CN201510523966.8A priority Critical patent/CN105120259B/en
Publication of CN105120259A publication Critical patent/CN105120259A/en
Priority to PCT/CN2016/084434 priority patent/WO2017032122A1/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00Diagnosis, testing or measuring for television systems or their details

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The invention discloses a kind of digital television detection method, this method flow includes:After detecting that television is successfully started shooting, the virtual key prestored in the television is obtained;The virtual key got is loaded onto to the detection script write in advance, and performs the detection script after loading the virtual key to carry out problem detection to the television;When the implementing result exception of the detection script, output or the detection daily record for preserving the execution detection script.The present invention also proposes a kind of DTV machine detecting device.The present invention is capable of the digital television of adaptive different system, improves the detection efficiency of television set.

Description

Digital television detection method and device
Technical field
The present invention relates to digital TV technology, more particularly to a kind of digital television detection method and device.
Background technology
At present, the software and hardware of television set all develops to modularization direction, and existing digital television is in the problem of progress During detection, typically it is connected by serial ports instrument with television set, sends key assignments to TV by way of manual control and operation refers to Order, because virtual key of the different system for TV set built in it is different, when carrying out problem detection to different television sets, need The key assignments that detection means defines is reset, i.e., can not unify the key assignments of detection so that the detection efficiency of television set is relatively low.
The content of the invention
The present invention provides a kind of digital television detection method and device, and its main purpose is adaptive different system Digital television is to improve the detection efficiency of television set.
To achieve the above object, the present invention provides a kind of digital television detection method, the digital television detection method Including:
After detecting that television is successfully started shooting, the virtual key prestored in the television is obtained;
The virtual key got is loaded onto to the detection script write in advance, and performs the loading virtual key The detection script afterwards is with to television progress problem detection;
When the implementing result exception of the detection script, output or the detection daily record for preserving the execution detection script.
Preferably, it is described that the virtual key got is loaded onto to the detection script write in advance, and perform loading The detection script after the virtual key the step of carrying out problem detection to the television to include:
During problem detection is carried out to the television, when operational factor and the detection pin of the television When operational factor in this mismatches, modification instruction is sent to the television according to the detection script, for the TV End group instructs the operational factor being revised as the operational factor in the detection script in the modification received.
Preferably, described when the implementing result exception of the detection script, output or preservation perform the detection script Detection daily record the step of after, the digital television detection method also includes:
Update the execution number of the detection script;
When the execution number is less than default execution number, performs the virtual key that will be got and be loaded onto in advance The detection script write, and the detection script after loading the virtual key is performed to carry out problem inspection to the television The step of survey.
Preferably, it is described that the virtual key got is loaded onto to the detection script write in advance, and perform loading After the step of detection script after the virtual key to the television to carry out problem detection, the DTV Machine testing method also includes:
When the implementing result of the detection script is normal, the execution number of the detection script is updated, and performs and will obtain The virtual key got is loaded onto the detection script write in advance, and performs the detection after loading the virtual key The step of script to the television to carry out problem detection.
Preferably, it is described after detecting that television is successfully started shooting, obtain the virtual key prestored in the television Before the step of value, the digital television detection method also includes step:
Detect the power level of the television;
When the power level for detecting the television raises, judge that the television is successfully started shooting.
In addition, to achieve the above object, the present invention also provides a kind of DTV machine detecting device, the DTV machine examination Surveying device includes:
Key assignments acquisition module, for after detecting that television is successfully started shooting, obtaining what is prestored in the television Virtual key;
Problem detection module, for the virtual key got to be loaded onto into the detection script write in advance, and hold The detection script after the row loading virtual key is with to television progress problem detection;
Journal output module, for when the implementing result exception of the detection script, output or preservation to perform the inspection Survey the detection daily record of script.
Preferably, described problem detection module, it is additionally operable to during problem detection is carried out to the television, work as institute When stating the operational factor of television and being mismatched with the operational factor in the detection script, according to the detection script to the electricity Modification instruction is sent depending on end, so that the operational factor is revised as the inspection by the television based on the modification instruction received The operational factor surveyed in script.
Preferably, the DTV machine detecting device also includes:
Number update module, for updating the execution number of the detection script;
Described problem detection module, it is additionally operable to the institute that when the execution number is less than default execution number, will be got State virtual key and be loaded onto the detection script write in advance, and perform the detection script to carry out problem inspection to the television Survey.
Preferably, the number update module, it is additionally operable to when the implementing result of the detection script is normal, described in renewal The execution number of detection script;
Described problem detection module, it is additionally operable to when the implementing result of the detection script is normal, described in getting Virtual key is loaded onto the detection script write in advance, and performs the detection script to carry out problem inspection to the television Survey.
Preferably, the TV machine detecting device also includes:
Level detection module, for detecting the power level of the television;
Start shooting judge module, for when detect the television power level raise when, judge the television into Work(is started shooting.
Digital television detection method and device proposed by the present invention, when detecting carry out digital television the problem of, from It is dynamic that the virtual key to be prestored in the TV end system is obtained from the television for establishing connection, make the detection script write in advance adaptive Should system virtual key and perform detection script, with to the television carry out problem detection, when the implementing result of script For it is abnormal when, obtain detection daily record for user carry out analysis television the problem of, the detection method can be applied to not homology Unite the detection of television set, and without artificial substantial length of operation, improve the detection efficiency of digital television.
Brief description of the drawings
Fig. 1 is the flow chart of digital television detection method first embodiment of the present invention;
Fig. 2 is the flow chart of digital television detection method 3rd embodiment of the present invention;
Fig. 3 is the flow chart of digital television detection method 3rd embodiment of the present invention;
Fig. 4 is the high-level schematic functional block diagram of DTV machine detecting device first embodiment of the present invention;
Fig. 5 is the high-level schematic functional block diagram of DTV machine detecting device second embodiment of the present invention;
Fig. 6 is the high-level schematic functional block diagram of DTV machine detecting device 3rd embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of digital television detection method.
It is the flow chart of digital television detection method first embodiment of the present invention shown in reference picture 1.
In the first embodiment, the digital television detection method includes:
Step S10, after detecting that television is successfully started shooting, obtain the virtual key prestored in the television.
Step S20, the virtual key got is loaded onto to the detection script write in advance, and performed described in loading The detection script after virtual key is with to television progress problem detection.
Because the virtual key that the digital television of different system prestores is different, therefore before perform detection script The virtual key prestored in the television is first obtained, when perform detection script carries out problem detection, detection terminal and electricity The transmission of script command is realized depending on that can be connected between end by standard serial interface, the inspection write in advance is performed in terminal Survey script to detect television, can also be connected in other embodiments by single-chip microcomputer with television.
The present embodiment " is restarted, after setting ten minutes sleep standbies, circulation is broadcast with simplation verification after TV factory reset Video file is put, in standby moment backlight and power panel Wave anomaly " exemplified by problem, the present invention is carried out further specifically It is bright.It is understood that for it is different the problem of detect when detection script can be write in advance according to actually detected step. A detection script framework can also be pre-established, then different detection data are set according to the problem of different.
Wherein, above-mentioned detection script includes problem detection step, is written as file in a manner of " script+key assignments " and deposits Storage, when perform detection script is tested television, the virtual key got is loaded into the detection pin write in advance In this.
" restarted below with test problems after TV factory reset, after setting ten minutes sleep standbies, loop play regards Illustrate the detection method that the present embodiment proposes, detection script exemplified by frequency file, in standby moment backlight and power panel Wave anomaly " File is as follows:
“logcat-c;
logcat;// printing detection daily record
KEY_POWER_ON;// infrared module sends start key assignments
module_system_wait(35*1000);// delay function, unit ms
am start-n com.factory.view/com.factory.view.MainMenu;// open factory
KEY_DPAD_DOWN;
module_system_wait(500);// delay function, unit ms
KEY_DPAD_CENTER;
module_system_wait(500);// delay function, unit ms
KEY_DPAD_DOWN;
module_system_wait(500);// delay function, unit ms
KEY_DPAD_DOWN;
module_system_wait(500);// delay function, unit ms
KEY_DPAD_LEFT;// perform shop operations
module_system_wait(3*1000);// delay function, unit ms
KEY_POWER_ON;
module_system_wait(35*1000);// delay function, unit ms
am start–n
com.setting.system_setting/com.setting.system_ setting.SetOSsleepActivity;// sleep standby is set automatically
am start–n
com.media.usb_video_play/com.setting.media.usb_video_play;// play automatically Video file "
According to the order line operational order in above-mentioned detection script, when starting to perform the detection script, i.e. start recording Daily record is detected, until detection script is finished completely.During perform detection script, key assignments from television to obtain To the mode of virtual key send, during perform detection script, delay function passes through terminal-pair timer arrangement Control is realized.Order line operational order in detection script realizes delay, sets sleep standby automatically, plays video automatically Detected Deng operating with problem of implementation.
Step S30, when the implementing result exception of the detection script, output or the inspection for preserving the execution detection script Survey daily record.
No matter television in detection process whether can place go wrong, detection script can all be finished, and simply hold After row finishes, if television goes wrong, the marker bit of script implementing result can be labeled as abnormality, at this moment perform The record of television set abnormal information can be embodied in the detection daily record of the detection script, it is therefore desirable to obtain the detection daily record and enter The problem of row analysis television set.Now, by the detection daily record cached in read-only storage storage into read-write memory or with Other modes are exported to user.The digital television detection method that the present embodiment proposes, the detection carry out DTV the problem of When, the virtual key to be prestored in the TV end system is obtained from the television for establishing connection automatically, makes the detection pin write in advance The virtual key and perform detection script of this adaptive system, to carry out problem detection to the television, when holding for script When row result is abnormal, detection daily record is obtained so that user carries out analyzing television problem, the detection method can be applied to not The detection of homologous ray television set, and without artificial substantial length of operation, improve digital television detection efficiency.
Shown in reference picture 2, the second embodiment of digital television detection method of the present invention is proposed based on first embodiment. In the present embodiment, before step S10, the digital television detection method also includes:
Step S40, detect the power level of the television;
Step S50, when the power level for detecting the television raises, judge that the television is successfully started shooting.
In the present embodiment, it can judge whether television opens by way of the power level for detecting television, close In level sensitive circuit, general level sensitive circuit can be used to realize.It is understood that also it is not powered in television When, it can not establish and connect with detection terminal, therefore, can be by controlling code value generator to send infrared code reality to television Now start shooting, when detecting the power level rise, it can be determined that television set is successfully started shooting.
Further, step S20 includes:During problem detection is carried out to the television, when the television Operational factor and the detection script in operational factor when mismatching, sent according to the detection script to the television Modification instruction, so that the operational factor is revised as in the detection script by the television based on the modification instruction received Operational factor.
The operational factor that existing functions of television set detection method can not be changed in digital television system, for example, it is standby when Between option be five minutes, ten minutes or 15 minutes, when being detected, the selection of other stand-by times can not be carried out, The detection script for the method that the present embodiment proposes can be by sending modification instruction, so that television refers to according to modification to television Order changes these operational factors by changing the modes such as register flag bit, so that system for TV set adapts to detection script and asked Topic detection.
The digital television detection method that the present embodiment proposes, accurately judges that television is by the change of power level No start, and when system operational parameters mismatch with the operational factor in detection script, can be changed according to detection script System operational parameters are so that system for TV set adapts to detection script and carries out problem detection.
Shown in reference picture 3, the 3rd embodiment of digital television detection method of the present invention is proposed based on first embodiment. In the present embodiment, after step S30, the digital television detection method also includes:
Step S60, update the execution number of the detection script;
When the execution number is less than default execution number, step S20 is performed.
When the implementing result exception of detection script, illustrate to there is a problem in the detection process of television, due to number Word TV may occur one due to the different of the length of available machine time, memory usage, CPU occupation rates etc. in the process of running The indefinite probability sex chromosome mosaicism of a little reasons, in order to allow users to more accurately know the reason for TV goes wrong, Ke Yigen Multiple problem detection is carried out according to the setting of user, the step of repeating above-mentioned perform detection script and obtain detection daily record.It can manage Solution, default execution number can be configured by user according to the difference of test problems.
Further, after step S20, the digital television detection method also includes:
Step S70, when the implementing result of the detection script is normal, the execution number of the detection script is updated, and Perform step S20.
Due to television in use, system for TV set may be due to memory usage, CPU occupation rates etc. no With there are various probability sex chromosome mosaicisms, situation about not going wrong is likely to occur in perform detection script, now, such as The label information that fruit gets is normal condition, illustrates not go wrong in the detection process of television, is now also required to The step of repeating above-mentioned perform detection script and obtaining detection daily record, in other examples, can also be in label information During normal condition, the renewal of number is performed without detection script.
The digital television detection method that the present embodiment proposes, by entering in multiplicating perform detection script to television The reason for row detection allows the user to be gone wrong according to the detection daily record accurate judgement television that repeated detection obtains.
The present invention also proposes a kind of DTV machine detecting device.
It is the high-level schematic functional block diagram of DTV machine detecting device first embodiment of the present invention shown in reference picture 4.
In this embodiment, the DTV machine detecting device includes:
Key assignments acquisition module 10, for after detecting that television is successfully started shooting, obtaining and being prestored in the television Virtual key.
Problem detection module 20, for the virtual key got to be loaded onto into the detection script write in advance, and The detection script after loading the virtual key is performed to carry out problem detection to the television.
Due to the television of different system, its virtual key for prestoring is different, therefore the key before perform detection script Value acquisition module 10 first obtains the virtual key prestored in the television, when perform detection script carries out problem detection, The transmission for realizing script command, problem detection module 20 can be connected between detection terminal and television by standard serial interface The detection script write in advance is performed to detect television.
The present embodiment " is restarted, after setting ten minutes sleep standbies, circulation is broadcast with simplation verification after TV factory reset Video file is put, in standby moment backlight and power panel Wave anomaly " exemplified by problem, the present invention is carried out further specifically It is bright.It is understood that for it is different the problem of detect when detection script can be write in advance according to actually detected step. A detection script framework can also be pre-established, then different detection data are set according to the problem of different.
Wherein, above-mentioned detection script includes problem detection step, is written as file in a manner of " script+key assignments " and deposits Storage, when the perform detection script of problem detection module 20 is tested television, void that problem detection module 20 will be got Intend key assignments to be loaded into the detection script write in advance.
" restarted below with test problems after TV factory reset, after setting ten minutes sleep standbies, loop play regards Illustrate exemplified by frequency file, in standby moment backlight and power panel Wave anomaly ", detection script file is as follows:
“logcat-c;
logcat;// printing detection daily record
KEY_POWER_ON;// infrared module sends start key assignments
module_system_wait(35*1000);// delay function, unit ms
am start-n com.factory.view/com.factory.view.MainMenu;// open factory
KEY_DPAD_DOWN;
module_system_wait(500);// delay function, unit ms
KEY_DPAD_CENTER;
module_system_wait(500);// delay function, unit ms
KEY_DPAD_DOWN;
module_system_wait(500);// delay function, unit ms
KEY_DPAD_DOWN;
module_system_wait(500);// delay function, unit ms
KEY_DPAD_LEFT;// perform shop operations
module_system_wait(3*1000);// delay function, unit ms
KEY_POWER_ON;
module_system_wait(35*1000);// delay function, unit ms
am start–n
com.setting.system_setting/com.setting.system_ setting.SetOSsleepActivity;// sleep standby is set automatically
am start–n
com.media.usb_video_play/com.setting.media.usb_video_play;// play automatically Video file "
According to the order line operational order in above-mentioned detection script, start to perform the detection script in problem detection module 20 When, i.e. start recording detection daily record, until detection script is finished completely.In the perform detection script of problem detection module 20 During, key assignments is sent in a manner of the virtual key got from television to television, in the mistake of perform detection script Cheng Zhong, delay function are realized by the control of terminal-pair timer arrangement.Order line operational order in detection script is real Now delay, the operations such as sleep standby, automatic broadcasting video are set to be detected with problem of implementation automatically.
Journal output module 30, for when the implementing result exception of the detection script, exporting or preserving described in execution The detection daily record of detection script.
No matter television in detection process whether can place go wrong, problem detection module 20 can all perform detection pin This, simply after being finished, if television goes wrong, the label information of script implementing result is abnormality, this When the record of television set abnormal information can be embodied in the detection daily record of perform detection script, it is therefore desirable to obtain detection day Will carries out the problem of analysis television set.Now, journal output module 30 arrives the detection daily record storage cached in read-only storage In read-write memory or otherwise export to user.
The DTV machine detecting device that the present embodiment proposes, when detecting carry out DTV the problem of, automatically from building The television of vertical connection obtains the virtual key to be prestored in the TV end system, and adaptive this of the detection script for making to write in advance is The virtual key and perform detection script of system, to carry out problem detection to device television, when the implementing result of script is abnormal When, detection daily record is obtained so that user carries out analyzing television problem, and the detection means can be applied to different system television set Detection, and without artificial substantial length of operation, improve the detection efficiency of digital television.
Shown in reference picture 5, the second embodiment of DTV machine detecting device of the present invention is proposed based on first embodiment. In the present embodiment, the DTV machine detecting device also includes:
Level detection module 40, for detecting the power level of the television;
Start judge module 50, for when the power level for detecting the television raises, judging the television Success is started shooting.
In the present embodiment, it can judge whether television opens by way of the power level for detecting television, close In level sensitive circuit, general level sensitive circuit can be used to realize.It is understood that also it is not powered in television When, it can not establish and connect with detection means, therefore, can be by controlling code value generator to send infrared code reality to television Now start shooting, when level detection module 40 detects the rise of installation's power source level, start judge module 50 may determine that television set Success is started shooting.
Further, problem detection module 20, it is additionally operable to during problem detection is carried out to the television, work as institute When stating the operational factor of television and being mismatched with the operational factor in the detection script, according to the detection script to the electricity Modification instruction is sent depending on end, so that the operational factor is revised as the inspection by the television based on the modification instruction received The operational factor surveyed in script.
The operational factor that existing functions of television set detection means can not be changed in digital television system, for example, it is standby when Between option be five minutes, ten minutes or 15 minutes, when being detected, the selection of other stand-by times can not be carried out, The problem of the present embodiment, detection module 20 can be by sending modification instruction, for television in perform detection script to television These operational factors are changed by changing the modes such as register flag bit according to modification instruction, so that system for TV set adapts to detection Script carries out problem detection.
The DTV machine detecting device that the present embodiment proposes, accurately judges that television is by the change of power level No start, and when system operational parameters mismatch with the corresponding information in detection script, can be changed according to detection script System file is so that system for TV set adapts to detection script and carries out problem detection.
Shown in reference picture 6, the 3rd embodiment of DTV machine detecting device of the present invention is proposed based on first embodiment. In the present embodiment, the DTV machine detecting device also includes:
Number update module 60, for updating the execution number of the detection script;
Problem detection module 20, it is additionally operable to when the execution number is less than default execution number, described in getting Virtual key is loaded onto the detection script write in advance, and performs the detection script after loading the virtual key with to institute State television and carry out problem detection.
When the implementing result exception of detection script, illustrate to there is a problem in the detection process of television, due to number Word TV may occur one due to the different of the length of available machine time, memory usage, CPU occupation rates etc. in the process of running The indefinite probability sex chromosome mosaicism of a little reasons, in order to allow users to more accurately know the reason for TV goes wrong, Ke Yigen Multiple problem detection is carried out according to the setting of user, number update module 60 updates the execution number of detection script, when execution number During less than default execution number, problem detection module 20 repeats the virtual key that will be got and is loaded onto writes in advance Detection script, and perform the detection script after loading the virtual key to carry out problem detection to the television. It is understood that the default number that performs can be configured by user according to the difference of test problems.
Further, number update module 60, it is additionally operable to when the implementing result of the detection script is normal, described in renewal The execution number of detection script.
Problem detection module 20, it is additionally operable to the void that when the implementing result of the detection script is normal, will be got Intend key assignments and be loaded onto the detection script write in advance, and perform the detection script after loading the virtual key with to described Television carries out problem detection.
Due to television in use, system for TV set may be due to memory usage, CPU occupation rates etc. no With there are various probability sex chromosome mosaicisms, situation about not going wrong is likely to occur in perform detection script, if inspection When the implementing result of survey script is normal, illustrates not go wrong in the detection process of television, be now also required in repetition State perform detection script and export or preserve detection daily record, number update module 60 updates the execution number of detection script. In other embodiments, the renewal of number when the implementing result of detection script is normal, can also be performed without detection script.
The DTV machine detecting device that the present embodiment proposes, by entering in multiplicating perform detection script to television The reason for row detection allows the user to be gone wrong according to the detection daily record accurate judgement television that repeated detection obtains.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of digital television detection method, it is characterised in that the digital television detection method includes:
After detecting that television is successfully started shooting, obtain what is prestored in the television from the television for establishing connection automatically Virtual key;
The virtual key got is loaded onto to the detection script write in advance, and after performing the loading virtual key The detection script is with to television progress problem detection;
When the implementing result exception of the detection script, output or the detection daily record for preserving the execution detection script.
2. digital television detection method according to claim 1, it is characterised in that described described virtual by what is got Key assignments is loaded onto the detection script write in advance, and performs the detection script after loading the virtual key with to the electricity The step of carrying out problem detection depending on end includes:
During problem detection is carried out to the television, when in the operational factor and the detection script of the television Operational factor mismatch when, according to the detection script to the television send modification instruction, for the TV end group Instruct the operational factor operational factor being revised as in the detection script in the modification received.
3. digital television detection method according to claim 1, it is characterised in that the holding when the detection script During row results abnormity, output or the step of preserve the detection daily record for performing the detection script after, the DTV machine examination Survey method also includes:
Update the execution number of the detection script;
When the execution number be less than it is default perform number when, perform the virtual key that will be got and be loaded onto and write in advance Detection script, and perform the detection script after loading the virtual key to carry out problem detection to the television Step.
4. digital television detection method according to claim 3, it is characterised in that described described virtual by what is got Key assignments is loaded onto the detection script write in advance, and performs the detection script after loading the virtual key with to the electricity After the step of carrying out problem detection depending on end, the digital television detection method also includes:
When the implementing result of the detection script is normal, the execution number of the detection script is updated, and performs and will get The virtual key be loaded onto the detection script write in advance, and perform the detection script after loading the virtual key The step of to carry out problem detection to the television.
5. digital television detection method according to claim 1, it is characterised in that described to detect television success After start, before the step of obtaining the virtual key prestored in the television, the digital television detection method is also Including step:
Detect the power level of the television;
When the power level for detecting the television raises, judge that the television is successfully started shooting.
6. a kind of DTV machine detecting device, it is characterised in that the DTV machine detecting device includes:
Key assignments acquisition module, for after detecting that television is successfully started shooting, obtain automatically from the television for establishing connection described in The virtual key prestored in television;
Problem detection module, for the virtual key got to be loaded onto into the detection script write in advance, and perform and add The detection script after the virtual key is carried to carry out problem detection to the television;
Journal output module, for when the implementing result exception of the detection script, output or preservation to perform the detection pin This detection daily record.
7. DTV machine detecting device according to claim 6, it is characterised in that described problem detection module, also use During problem detection is carried out to the television, when in operational factor and the detection script of the television When operational factor mismatches, modification instruction is sent to the television according to the detection script, so that the television is based on The operational factor is revised as the operational factor in the detection script by the modification instruction received.
8. DTV machine detecting device according to claim 6, it is characterised in that the DTV machine detecting device Also include:
Number update module, for updating the execution number of the detection script;
Described problem detection module, it is additionally operable to the void that when the execution number is less than default execution number, will be got Intend key assignments and be loaded onto the detection script write in advance, and perform the detection script after loading the virtual key with to described Television carries out problem detection.
9. DTV machine detecting device according to claim 8, it is characterised in that the number update module, also use In when the implementing result of the detection script is normal, the execution number of the detection script is updated;
Described problem detection module, it is additionally operable to when the implementing result of the detection script is normal, it is described virtual by what is got Key assignments is loaded onto the detection script write in advance, and performs the detection script to carry out problem detection to the television.
10. DTV machine detecting device according to claim 6, it is characterised in that the TV machine detecting device is also Including:
Level detection module, for detecting the power level of the television;
Start judge module, for when the power level for detecting the television raises, judging that the television is successfully opened Machine.
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CN201510523966.8A CN105120259B (en) 2015-08-24 2015-08-24 Digital television detection method and device
PCT/CN2016/084434 WO2017032122A1 (en) 2015-08-24 2016-06-02 Method and apparatus for detecting digital television set

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CN105120259B true CN105120259B (en) 2017-12-12

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