CN100521731C - Locking method of TV remote controller - Google Patents
Locking method of TV remote controller Download PDFInfo
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- CN100521731C CN100521731C CNB2006100646832A CN200610064683A CN100521731C CN 100521731 C CN100521731 C CN 100521731C CN B2006100646832 A CNB2006100646832 A CN B2006100646832A CN 200610064683 A CN200610064683 A CN 200610064683A CN 100521731 C CN100521731 C CN 100521731C
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- locking
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Abstract
This invention relates to a locking method and a locking-delocking device for a TV remote controller, in which, the method includes: A, setting a function key of a remote controller as the locking-delocking key, B, if the controller is at the unlocked state, when a user presses the locking/delocking key and the time length exceeds the preset time, the control module calls the locking module to call the storage module to write the locking state in the storage module and finish the lock to the controller, C, when the user presses the locking/delocking key and the time length exceeds the preset time, the control module calls the de-locking module to call the storage module to write the state into said storage module to de-lock the remote controller.
Description
Technical field
The present invention relates to field of television, relate in particular to a kind of method of locking television set remote-controller, so that in normal TV reception process, prevent other people misoperation.
Background technology
For the environment of more comfortable TV reception is provided to users, and researches and develops successfully and move to maturity gradually, make television function gradually become strong, and these function high concentration are on TV remote controller along with new technology continuous.But since the children of family or other people can television set operation, perhaps misoperation, just cause key picture that to be ready watching or the critical sound that to be ready listening to miss possibly, and change the best rating state that the user has originally set, even cause normally TV reception.Therefore, the importance of remote controller can not be ignored, and how effectively to protect user's the state that is provided with to become the problem that users pay close attention to.At present the virgin locking device that adopts is that feature operation by remote controller realizes locking television machine keying panel, realizes preventing other people misoperation television set, and this method can not effectively be protected user's the state that is provided with, and complex operation.
Summary of the invention
Technical problem to be solved by this invention is: a kind of method of TV remote controller being carried out the locking and unlocking is provided, this method can make user's any moment in the process of TV reception, the function of all keys on the locking telecontroller, and can unlock at any time.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be:
A kind of locking means of TV remote controller may further comprise the steps:
A, certain function key that TV remote controller is set be locking key and separate locking key, or a certain function key is set is the locking/unlocking key;
B, if remote controller be in released state, when the user presses locking key or locking/unlocking key, and after first duration surpassed the scheduled time, control module was called locking module, and call memory module by locking module lock-out state is write described memory module, finish locking to remote controller; Do not surpass the described scheduled time at first duration, control module is no longer called locking module, and this duration of initialization is prepared timing next time;
C, separate locking key or press the locking/unlocking key once more, and after second duration surpassed the scheduled time, control module was called and separated lock module, and by release module invokes memory module released state is write described memory module, finishes the release to remote controller when the user presses; Do not surpass the described scheduled time at second duration, remove prompting by control module and do not do other reactions with the open air;
When starting television set once more after D, the outage of television set master control switch, automatically terminate locking remote controller;
After E, the user's start, control module was carried out circulatory monitoring to the button operation of remote controller according to predetermined period when system for TV set entered normal operating conditions;
F, when any function key of user's remote controller, control module judges that by calling memory module remote controller is in locking or released state, if remote controller is in the lock state, then the user is invalid to the operation of function key, and provides the prompting that current remote controller is in the lock state; If remote controller is in released state, the operation of television set response remote controller;
Remote controller is in the lock state when G, operational lock key or locking/unlocking key, starts clocking capability, and the duration of button is counted obtains second duration.
Described method, wherein: the step B and the described scheduled time of step C are 3s, and the described predetermined period of step e is 20ms.
Described method, wherein: described step B handles as follows:
B1, after the user presses locking key or locking/unlocking key, control module starts clocking capability to be counted the duration of button, and the very first time value that clocking capability returns is stored in the variable;
B2, control module are judged very first time value, if the very first time, value was more than or equal to 3s, control module is called locking module, and call memory module by locking module and lock-out state is write in the locking/unlocking memory cell of described memory module, finish locking, and provide the prompting that remote controller is in the lock state remote controller; If very first time value then changes step B3 over to less than 3s;
B3, control module are carried out initialization to described variable, prepare timing next time.
Described method, wherein: described step C handles as follows:
C1, when the user press separate locking key or locking/unlocking key after, control module starts clocking capability to be counted the duration of button, and second time value that clocking capability returns is stored in the variable;
C2, control module are judged second time value, if second time value is more than or equal to 3s, control module is called and is separated lock module, and released state is write in the locking/unlocking memory cell of described memory module by release module invokes memory module, finish release, provide the prompting that remote controller is in released state simultaneously remote controller; If time value less than 3s, can't be finished the release to remote controller.
Beneficial effect of the present invention is: adopt method of the present invention; can make user's any moment in the process of TV reception; the function of all keys on the locking telecontroller; and unlock at any time; promptly realized the control to the operating function of all keys of remote controller, the state of having protected the user to be provided with effectively can be because of former thereby changes such as misoperations.And the present invention does not need to change any circuit, does not need to increase or change or delete any electronic devices and components, and the just control by software process, and all operations all system all can provide corresponding prompting.The present invention has feature operation and is easily understood, and does not need to increase the advantage of too big cost on the basis of meeting consumers' demand.
Description of drawings
Fig. 1 is the functional block diagram of apparatus of the present invention;
Fig. 2 is the flow chart of the inventive method.
Embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below:
TV remote controller lock/unlock device of the present invention as shown in Figure 1, form by four modules, wherein: comprise a control module, and the locking module, the memory module that are connected with the control module communication and separate lock module, memory module is used to store locking remote controller/released state sign, for example the sign of locking remote controller or released state is stored in the locking/unlocking memory cell in the memory module; Locking module is conciliate lock module and also is connected with the memory module communication respectively, be used for remote controller is carried out function locking and release, control module also is connected with the interface circuit of remote controller, and a certain function key is locking/unlocking State Control key (the locking and unlocking key branch can certainly be arranged) on the setting remote controller, the user assigns instruction by handling the locking/unlocking key to interface circuit, interface circuit calls control module, and control module realizes the control to remote-controller function locking and unlocking operation by calling other each functional module.
The flow chart that TV remote controller is carried out the locking and unlocking method as shown in Figure 2, after user's start, system for TV set enters normal operating conditions, the TV remote controller functional control module will be the button operation monitoring that the mode of duration is carried out Infinite Cyclic with predetermined period (for example 20 milliseconds), when monitoring any function key on any moment operation TV remote controller, the TV remote controller functional control module all can call the remote-controller function memory module, read the locking/unlocking memory cell in the remote-controller function memory module, suppose with " 1 " expression lock-out state, " 0 " expression released state, the state value that reads is stored in variable FunState.If FunState=1, then system can point out the current remote-controller function of user to be in the lock state, and any reaction is not done in user's operation; If FunState=0, then system for TV set normal response user's operation.
If the active user is in the remote-controller function released state, be FunState=0, when the user presses the locking/unlocking key, suppose that this button is Menu key (MENU), the remote-controller function control module starts its clocking capability, suppose that the very first time value that clocking capability returns is stored in variable Time, if the time was more than or equal to for example 3 seconds scheduled time, be Time 〉=3s, then the remote-controller function control module is called the remote-controller function locking module, the remote-controller function locking module is at first called the remote-controller function memory module, remote-controller function state value FunState=1 is write in the locking/unlocking memory cell of memory module, point out the current remote-controller function of user to be in the lock state then; If Time＜3s, then the remote-controller function control module is no longer called the remote-controller function locking module, and then locking telecontroller is failed, and Time is carried out initialization, and Time=0 promptly is set, and prepares timework next time.
Corresponding routine processes process is as follows:
If (FunState==0) // remote-controller function released state
{
If (Time＜3) // locking transaction failure
{
Time=0; //Time initialization prepares to carry out to handle next time
Return(False)；
}
Else
{
WriteFunState (1); // state value FunState=1 write-in functions is locked
Fixed/the release memory cell
PromptUser (" current remote-controller function is in the lock state "); // carry
Show the user
Time＝0；
Return(True)；
}
}
If the active user is in the remote-controller function lock-out state, be FunState=1, when the remote-controller function control module monitors any function key on user's remote controller, just call its button recognition function, any function key of no matter operating, system all can at first point out the current remote-controller function key of user to be in the lock state.After remote controller was locked, in any moment of TV reception, the user can release.Its method is: if the button of operation is MENU, then and then start clocking capability, to the duration of button count second time value, and return second time value by Time; If the button of operation is not MENU, then system removes prompting and does not do other reactions with the open air.After clocking capability returned the Time value, the remote-controller function control module will be judged Time, if Time＜3s, then the remote-controller function control module is removed prompting and do not done other reactions with the open air, the release failure; If Time 〉=3s, the remote-controller function control module is called remote-controller function and is separated lock module, remote-controller function is separated lock module and is at first called the remote-controller function memory module, remote-controller function state value FunState=0 is write remote-controller function locking/unlocking memory cell, point out the current remote-controller function key of user to be in released state then, at this moment, the function key on all remote controllers is recovered original function.
Corresponding routine processes process is as follows:
If (FunState==1) // remote-controller function lock-out state
{
If (WhichKey ()==MENU) // identification of remote controller button
{
If(Time>＝3)
{
WriteFunState (0); // state value FunState=0 write-in functions is locked
Fixed/the release memory cell
PromptUser (" current remote-controller function is in released state ");
Time＝0；
Return(True)；
}
Else
{
Time＝0；
Return(False)；
}
}
Else
{
PromptUser (" press for a long time MENU key can release ");
Time＝0；
Return(False)；
}
}
The locking of remote controller and the locking of keying panel are separate, i.e. the locking of remote controller is the operating function of all keys on the locking telecontroller, does not influence the operation of keying panel.If but before locking telecontroller, also opened virgin lock, then keying panel also is not respond any operation.If current remote controller is in the lock state, and television set is de-energized by total system switch, when then television set starts next time, automatically terminates locking remote controller.
Should be understood that, for those of ordinary skills, can be equal to replacement or change according to technical scheme of the present invention and design thereof, and all these changes or replacement all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1, a kind of locking means of TV remote controller may further comprise the steps:
A, certain function key that TV remote controller is set be locking key and separate locking key, or a certain function key is set is the locking/unlocking key;
B, if remote controller be in released state, when the user presses locking key or locking/unlocking key, and after first duration surpassed the scheduled time, control module was called locking module, and call memory module by locking module lock-out state is write described memory module, finish locking to remote controller; Do not surpass the described scheduled time at first duration, control module is no longer called locking module, and this duration of initialization is prepared timing next time;
C, separate locking key or press the locking/unlocking key once more, and after second duration surpassed the scheduled time, control module was called and separated lock module, and by release module invokes memory module released state is write described memory module, finishes the release to remote controller when the user presses; Do not surpass the described scheduled time at second duration, remove prompting by control module and do not do other reactions with the open air;
When starting television set once more after D, the outage of television set master control switch, automatically terminate locking remote controller;
After E, the user's start, control module was carried out circulatory monitoring to the button operation of remote controller according to predetermined period when system for TV set entered normal operating conditions;
F, when any function key of user's remote controller, control module judges that by calling memory module remote controller is in locking or released state, if remote controller is in the lock state, then the user is invalid to the operation of function key, and provides the prompting that current remote controller is in the lock state; If remote controller is in released state, the operation of television set response remote controller;
Remote controller is in the lock state when G, operational lock key or locking/unlocking key, starts clocking capability, and the duration of button is counted obtains second duration.
2, method according to claim 1 is characterized in that: the step B and the described scheduled time of step C are 3s, and the described predetermined period of step e is 20ms.
3, method according to claim 1 is characterized in that: described step B handles as follows:
B1, after the user presses locking key or locking/unlocking key, control module starts clocking capability to be counted the duration of button, and the very first time value that clocking capability returns is stored in the variable;
B2, control module are judged very first time value, if the very first time, value was more than or equal to 3s, control module is called locking module, and call memory module by locking module and lock-out state is write in the locking/unlocking memory cell of described memory module, finish locking, and provide the prompting that remote controller is in the lock state remote controller; If very first time value then changes step B3 over to less than 3s;
B3, control module are carried out initialization to described variable, prepare timing next time.
4, method according to claim 1 is characterized in that: described step C handles as follows:
C1, when the user press separate locking key or locking/unlocking key after, control module starts clocking capability to be counted the duration of button, and second time value that clocking capability returns is stored in the variable;
C2, control module are judged second time value, if second time value is more than or equal to 3s, control module is called and is separated lock module, and released state is write in the locking/unlocking memory cell of described memory module by release module invokes memory module, finish release, provide the prompting that remote controller is in released state simultaneously remote controller; If time value less than 3s, can't be finished the release to remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100646832A CN100521731C (en) | 2006-12-29 | 2006-12-29 | Locking method of TV remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100646832A CN100521731C (en) | 2006-12-29 | 2006-12-29 | Locking method of TV remote controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101001315A CN101001315A (en) | 2007-07-18 |
| CN100521731C true CN100521731C (en) | 2009-07-29 |
Family
ID=38693114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100646832A Expired - Fee Related CN100521731C (en) | 2006-12-29 | 2006-12-29 | Locking method of TV remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100521731C (en) |
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| EP2239689B1 (en) * | 2009-04-09 | 2011-10-26 | NagraID Security SA | Card such as a bank card with a switch that can be activated by a user |
| CN103064526B (en) * | 2011-10-24 | 2018-04-20 | 研祥智能科技股份有限公司 | A kind of keyboard adds unlocking method, system and keyboard |
| CN103838385A (en) * | 2012-11-26 | 2014-06-04 | 阿尔卡特朗讯 | Computer and Keyboard |
| CN103974105A (en) * | 2013-01-25 | 2014-08-06 | 海尔集团公司 | Television control method and system |
| CN103561302B (en) * | 2013-10-28 | 2017-01-18 | 天津三星电子有限公司 | Display terminal |
| CN104883427A (en) * | 2014-02-28 | 2015-09-02 | 宇龙计算机通信科技(深圳)有限公司 | Method and apparatus of recording information |
| CN104469454A (en) * | 2014-11-26 | 2015-03-25 | 四川长虹电器股份有限公司 | Method for preventing remote controller from mistakenly operating television or set top box |
| CN104539987A (en) * | 2014-11-27 | 2015-04-22 | 四川长虹电器股份有限公司 | Locking method of television remote controller |
| CN104461053A (en) * | 2014-12-03 | 2015-03-25 | 合肥联宝信息技术有限公司 | Method and device for preventing keyboard from misoperation |
| CN105979327A (en) * | 2016-06-16 | 2016-09-28 | 乐视控股（北京）有限公司 | Broadcasting interface switching method and broadcasting interface switching device |
| CN106169239A (en) * | 2016-08-01 | 2016-11-30 | 广东九联科技股份有限公司 | A kind of remote controller with functions of child lock and remote manipulator system |
| WO2018112715A1 (en) * | 2016-12-19 | 2018-06-28 | Arris Enterprises Llc | Disabling operation of a remote control unit for a multimedia device |
| WO2018191966A1 (en) * | 2017-04-21 | 2018-10-25 | 深圳市大疆创新科技有限公司 | Jog dial system, remote control, and method for controlling jog dial system |
| CN108319471A (en) * | 2018-02-27 | 2018-07-24 | 郑州云海信息技术有限公司 | Computer peripheral management method, device, equipment and readable storage medium storing program for executing |
| CN109828490A (en) * | 2019-01-03 | 2019-05-31 | 广州三晶电气股份有限公司 | Go up and down the control system and its control method of Desk system, same table |
| CN111158252A (en) * | 2019-12-26 | 2020-05-15 | 宁波奥克斯电气股份有限公司 | Control method and system for household equipment and air conditioning equipment |
| CN111077892A (en) * | 2019-12-31 | 2020-04-28 | 深圳市优必选科技股份有限公司 | Movement control method, device, system and storage medium |
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2006
- 2006-12-29 CN CNB2006100646832A patent/CN100521731C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101001315A (en) | 2007-07-18 |
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