CN1783940A - Input mode control method for image device - Google Patents
Input mode control method for image device Download PDFInfo
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- CN1783940A CN1783940A CNA2004100876981A CN200410087698A CN1783940A CN 1783940 A CN1783940 A CN 1783940A CN A2004100876981 A CNA2004100876981 A CN A2004100876981A CN 200410087698 A CN200410087698 A CN 200410087698A CN 1783940 A CN1783940 A CN 1783940A
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Abstract
This invention relates to a video apparatus input mode control method by setting locking function to external input source. It contains displaying menu of input mode, selecting special input mode in menu, inputting locking/unlocking command, judging the input mode picture is in locking or unlocking state, if the input mode is locking state then setting in locking state, otherwise setting in unlocking state. Said invention sets locking function to each input source to prevent input mode switching and receiving special input mode.
Description
Technical field
The present invention relates to a kind of image documentation equipment, relate in particular to and a kind ofly in image documentation equipment, outside input source is provided with lock function so that the input mode control method of the image documentation equipment of the input pattern of control image documentation equipment.
Background technology
In general, system for TV set is by carrying out demodulation behind the tuner received RF broadcast singal, come receiving said audiovisual and import diversified AV (Audio (audio frequency)/Video (video)) signal from the outside can the audiovisual ground wave time, therefore be provided with a plurality of input ports (Input Port).
Recently, more and more wider along with the purposes of system for TV set and become more and more advanced trend, external input terminals has increased many, thereby diversified input patterns such as RF, AV1, AV2, AV3, S-Video, Component, RGB-PC, DVI are provided.
General system for TV set is connected with various external equipments as shown in Figure 1, and receives from the signal of video signal that external equipment sent.For this reason, system for TV set is made of following two parts; Promptly comprise a plurality of input terminals 1 that input signal that various device sent is required and according to the selected input pattern of user, the required controller of being imported by the corresponding input end subrepresentation 2 of signal of video signal.
When the user wants to change input pattern in the process of audiovisual television set, utilize the input pattern conversion key (hot key on the remote controller (omitting diagram), hot key) conversion input pattern, or in System menu, directly select input pattern to carry out the conversion of input pattern.
Promptly, when the user selects oneself to want the input pattern of audiovisual in all input patterns that television set provided, just this signal of identification in above-mentioned controller 2 receives the signal of video signal of this external equipment by the selected input pattern input terminal 1 of user, and shows.
Image documentation equipment in the past, obviously can provide digital broadcasting, analog broadcasting, A/V, component (Component), PC multiple input patterns such as (computers), but the thought that has teenager or child stratum in the specific input source produces factors such as dysgenic pornographic and violence nature.
Situation in the past never limits other people (for example, child, teenager stratum) to specific input source and goes rating.That is to say, give all input sources that image documentation equipment provided always can rating, therefore,, have the problem of contact pornographic and violence nature input source easily looking the hearer of teenager or child stratum to everyone.
Summary of the invention
The present invention provides the input mode control method of image documentation equipment in order to solve the problems of the technologies described above, purpose is multiple input pattern that image documentation equipment is possessed, can limit any user's rating.
The input mode control method of image documentation equipment of the present invention in order to achieve the above object, possessing a plurality of input terminals and providing the image documentation equipment of corresponding a plurality of input patterns, constituting: the step that shows the menu screen that input pattern is relevant according to user's requirement by following step to it; The user is according to select specific input pattern on the relevant menu screen that has demonstrated, and the input to input pattern setting/order unlocks, and judge that above-mentioned input pattern picture is the picture of being arranged to lock now, the step of the picture that still unlocks; And if above-mentioned input pattern is the state of unlocking now, then be arranged to lock-out state, if lock-out state has been set, the step of the state that then unlocks.
The input mode control method of above-mentioned image documentation equipment also comprises the steps: if the user has imported the input pattern conversion command, judges the step of the lock-out state of input pattern; When the input pattern of above-mentioned conversion is the state of unlocking, just show the step of corresponding signal of video signal; When the input pattern of above-mentioned conversion is to be arranged to lock-out state, just do not show corresponding signal of video signal, and show and inform that present input pattern is the step that is configured to the Word message of lock-out state.
Above-mentionedly the selected input pattern of user is provided with locking comprises the steps:, then show the step that the locking picture is set if the selected input pattern of user is the state that unlocks now; By what demonstrated the locking picture is set, the step of input password; Storage is provided with the locking picture when inputing password, selected input pattern is converted to the step that locks picture is set.
The above-mentioned selected input pattern of user is unlocked comprises the steps: if the selected input pattern of user is the state of being arranged to lock now, then shows the step of the picture that unlocks; Step by input password on the picture that unlocks that has demonstrated; The password that picture is inputed if unlock and is provided with password that locking inputed during picture when consistent, selected input pattern is converted to the step of the picture that unlocks.
Advantageous effect of the present invention: the control method of image documentation equipment input pattern of the present invention, because each input source of image documentation equipment is set the switching that lock function limits input source, therefore can limit specific people effectively removes the specific input pattern of rating.
Description of drawings
Fig. 1 is traditional general television set system block diagram that possesses a plurality of input terminals.
Fig. 2 is the flow chart of image documentation equipment input mode control method of the present invention.
Fig. 3 is the picture figure that locking is set of input pattern.
Fig. 4 is the picture figure that unlocks of input pattern.
Fig. 5 is the flow chart of conversion input pattern method in menu.
Fig. 6 is the flow chart that utilizes the hot key conversion input pattern method of remote controller.
Symbol description to the drawing major part: 1: a plurality of input terminals; 2: controller.
Embodiment
The embodiment of the control method of image documentation equipment input pattern of the present invention, as follows with reference to description of drawings.
The present invention is to each input source that image documentation equipment provided, the operation that locking is set easily or unlocks, the input pattern that locking has been set can not carry out the input source conversion, and therefore, characteristics of the present invention are the specific input patterns of restriction user's rating.
The control method of image documentation equipment input pattern of the present invention as shown in Figure 2.At first, judge whether the user has imported the order (S10) of the relevant menu of conversion input pattern (such as input of, key frame or the input of secondary picture).
According to top judged result, if imported the order of conversion input pattern menu, then the relevant input pattern menu screen (with reference to Fig. 3) of input pattern catalogue formation just shows (S11).
The user selects specific input pattern (S12) on the relevant input pattern menu screen that has demonstrated.
Then, judge the selected input pattern of user, the order (S13) that whether locking is set or unlocks.
According to top judged result (S13),, judge again that then the selected input pattern of user is provided with lock-out state or the state that unlocks (S20) now if the user has imported the setting/order that unlocks.
Then, according to top judged result (S20),, then be presented at and in the menu screen relevant locking picture, (S21) as shown in Figure 3 be set with input pattern if the selected input pattern of user is the state of unlocking now.
The user is provided with the locking picture by what shown, necessary password (S22) when input unlocks.And, by being set, the locking picture inputed password, and when then storing the password inputed above-mentioned input pattern changed over lock-out state (S23) is set, and the demonstration input pattern has been arranged to the chart (icon) of lock-out state on menu.
According to top judged result (S20), if the selected input pattern of user is locking now state is set, then be presented at the picture that unlocks in the relevant menu screen with input pattern, as shown in Figure 4 (S30).
And, the unlock picture of user by having demonstrated, the password of being inputed when input is provided with locking (S31).
At this moment, judge the password password consistent (S32) of input when locking is set whether by the picture input that unlocks.
According to top judged result (S32), if the corresponding to words of password of the password of inputing when unlocking picture input when locking is set change over the state of unlocking (S33) to input pattern.Simultaneously, the cancellation expression is provided with the chart (icon) of lock-out state.
In addition, consider if the user has forgotten the situation of password, should provide when producing product input pattern unlock necessary default (Default) password (such as, 0000).That is, if the user forgotten under the situation of the password when locking is provided with input pattern, can utilize the above-mentioned default password corresponding input pattern that unlocks.
The present invention can be provided with locking or the function of the operation that unlocks owing to possess the user to each input pattern on relevant input pattern menu screen, so in all input patterns that television set provided, limit specific people and remove the specific input pattern of rating.
By above-mentioned flow process, formed each input pattern has been provided with under locking or the situation about unlocking, when checking input pattern, the control method of image documentation equipment is described as follows by menu:
As shown in Figure 5, the menucommand of implementing according to the user at first, show the relevant menu screen of input pattern (S40, S41).
Then, the user is in the relevant menu of the input pattern that has shown, in order to check input pattern, when pressing directionkeys (Arrow Key) (S42), along with the input of above-mentioned directionkeys, just form the navigation (Navigation) of input pattern and judge that the input pattern of indication (Indicated) is provided with lock-out state or the state that unlocks (S43) now.
According to top judged result (S43), if the input pattern that is instructed to now is the state of unlocking, under the situation that shows the relevant menu of input pattern, the signal of video signal (S44) of the input pattern that output is instructed to now on picture.
According to top judged result (S43), if the input pattern that is instructed to now is that lock-out state is set, do not export the signal of video signal of the input pattern that is instructed to now, the output of the signal of video signal of input pattern before keeping.And on picture, show the input pattern be instructed to now be provided with lock-out state decide Word message (such as, " want the input pattern changed, be configured to lock-out state now! ") (S45).
That is to say, in all input patterns that image documentation equipment provided, the input pattern of locking is set,, can not form the input source conversion, promptly do not represent signal of video signal though on menu, form navigation (Navigation) by the user.
In addition, when utilizing the input pattern conversion hot key of remote controller to change input pattern, the control method of image documentation equipment is described as follows:
As shown in Figure 6, if the user is in the some input patterns of audiovisual, in order to be transformed into another input pattern, when utilizing input pattern conversion hot key (S50) input of remote controller, judge and to want the input pattern changed, be configured to lock-out state or the state that unlocks (S51) now.
According to top judged result (S51), be the state of unlocking now if the user wants the input pattern of changing, then on picture, export the signal of video signal (S52) of corresponding input pattern.
According to top judged result (S51), if want the current lock-out state that is configured to of input pattern changed, cannot realize the switching of input source equally, under the output situation of the signal of video signal of input pattern, on picture, occur representing that the input pattern that is instructed to now is a brief Word message (S53) of being arranged to lock-out state before keeping.
Thus, the present invention is provided with locking (Locking) function to each input pattern on menu, so that limit the attempt of the specific input pattern of user's rating.
Claims (4)
1, the input mode control method of image documentation equipment provides possessing a plurality of input terminals in the image documentation equipment of a plurality of input patterns to it is characterized in that being made of following step:
The step that shows the menu screen that input pattern is relevant according to user's requirement;
The user is according to select specific input pattern on the relevant menu screen that has demonstrated, and the input to input pattern setting/order unlocks, and judge that above-mentioned input pattern picture is the picture of being arranged to lock now, the step of the picture that still unlocks;
And if above-mentioned input pattern is the state of unlocking now, then be arranged to lock-out state, if lock-out state has been set, the step of the state that then unlocks.
2, the input mode control method of image documentation equipment according to claim 1, its feature is also comprising the steps:
If the user has imported the input pattern conversion command, judge the step of the lock-out state of input pattern;
When the input pattern of above-mentioned conversion is the state of unlocking, just show the step of corresponding signal of video signal;
When the input pattern of above-mentioned conversion is to be arranged to lock-out state, just do not show corresponding signal of video signal, and show and inform that present input pattern is the step that is configured to the Word message of lock-out state.
3, the input mode control method of image documentation equipment according to claim 1 is characterized in that the selected input pattern of user is provided with locking to be comprised the steps:
If the selected input pattern of user is the state that unlocks now, then show the step that the locking picture is set;
By what demonstrated the locking picture is set, the step of input password;
Storage is provided with the locking picture when inputing password, selected input pattern is converted to the step that locks picture is set.
4, the input mode control method of image documentation equipment according to claim 1, it is characterized in that the selected input pattern of user unlocked comprises the steps:
If the selected input pattern of user is the state of being arranged to lock now, then show the step of the picture that unlocks;
Step by input password on the picture that unlocks that has demonstrated;
The password that picture is inputed if unlock and is provided with password that locking inputed during picture when consistent, selected input pattern is converted to the step of the picture that unlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100876981A CN1783940A (en) | 2004-11-29 | 2004-11-29 | Input mode control method for image device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100876981A CN1783940A (en) | 2004-11-29 | 2004-11-29 | Input mode control method for image device |
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| Publication Number | Publication Date |
|---|---|
| CN1783940A true CN1783940A (en) | 2006-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100876981A Pending CN1783940A (en) | 2004-11-29 | 2004-11-29 | Input mode control method for image device |
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| CN (1) | CN1783940A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841655A (en) * | 2009-03-13 | 2010-09-22 | 奥林巴斯映像株式会社 | The mode switching method of camera head and camera head |
| CN102096573A (en) * | 2009-11-19 | 2011-06-15 | 三洋电机株式会社 | Image display apparatus |
| CN103391445A (en) * | 2012-05-09 | 2013-11-13 | 精工爱普生株式会社 | Image display apparatus and shutter device |
| CN105307015A (en) * | 2015-10-30 | 2016-02-03 | 四川长虹电器股份有限公司 | Processing method of intelligent television children lock |
-
2004
- 2004-11-29 CN CNA2004100876981A patent/CN1783940A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841655A (en) * | 2009-03-13 | 2010-09-22 | 奥林巴斯映像株式会社 | The mode switching method of camera head and camera head |
| CN101841655B (en) * | 2009-03-13 | 2012-11-07 | 奥林巴斯映像株式会社 | Imaging device and method for switching mode of imaging device |
| CN102096573A (en) * | 2009-11-19 | 2011-06-15 | 三洋电机株式会社 | Image display apparatus |
| CN103391445A (en) * | 2012-05-09 | 2013-11-13 | 精工爱普生株式会社 | Image display apparatus and shutter device |
| CN103391445B (en) * | 2012-05-09 | 2015-06-24 | 精工爱普生株式会社 | Image display apparatus and shutter device |
| CN105307015A (en) * | 2015-10-30 | 2016-02-03 | 四川长虹电器股份有限公司 | Processing method of intelligent television children lock |
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