Video playback apparatus broadcasting control system
Technical field
The present invention relates to household appliance technical field, more particularly, the present invention relates to a kind of video playback and establishStandby broadcasting control system.
Background technology
The video player being often referred to refers to can play the software with the video of digital signal form storage,Also refer to have the electronic device product of displaying video function. Except minority wave file, great majority are lookedFrequently player carry decoder with reduction through compressed media file, it is built-in one whole that video player is also wantedThe algorithm of cover inversion frequency and buffering. Certain most video player can also be supported audio playsFile.
Common portable video playback apparatus comprises Walkman, DVD player (DVDPlayer), MP5 player, multimedia player etc.
But, in user evening by video playback apparatus listoning music or while watching film and television,Sleeping in can or watching the process of film and television at listoning music. Like this, due to video playback apparatusPlay always, can waste electric energy, and can wake at dead of night user up, thereby give video playback apparatusUser has brought inconvenience.
Therefore, be desirable to provide a kind of in user evening by video playback apparatus listoning music or watchIn the situation of film and television, prevent waste of energy and prevent from waking up user's etc. intelligent video playbackDevice plays control system.
Summary of the invention
Technical problem to be solved by this invention is for having above-mentioned defect in prior art, providing oneKind in user evening by video playback apparatus listoning music or anti-watch film and television in the situation thatOnly waste of energy and preventing wakes user's etc. intelligent video playback apparatus broadcasting control system up.
According to the present invention, a kind of video playback apparatus broadcasting control system is provided, it comprises: controlUnit and video playback apparatus, wherein said control module is for controlling opening of described video playback apparatusOpen, suspend and close.
Preferably, described video playback apparatus broadcasting control system further comprises: the time period arranges listUnit and clock unit;
Wherein, described control module is also for controlling the volume of described video playback apparatus;
Wherein, described time period setting unit is connected to described clock unit, and described clock unitBe connected to described control module;
Described time period setting unit for very first time section, after described very first time section theTwo time periods and the 3rd time period after described the second time period, and described first o'clockBetween section after described the 3rd time period, make thus described very first time section, described the second timeSection and described the 3rd time period form one day hour;
And described time period setting unit was by set described very first time section, described second o'clockBetween section and described the 3rd time period pass to described clock unit;
Described clock unit according to the described very first time section receiving from described time period setting unit,Described the second time period and described the 3rd time period, enter described in described very first time Duan Shixiang in the timeControl module sends first signal, in the time that the time enters described the second time period, sends out to described control moduleSend secondary signal, in the time that the time enters described the 3rd time period, send the 3rd letter to described control moduleNumber;
Described control module is in the time receiving described first signal from described clock unit, to described videoPlayback equipment sends the first control signal, to make described video playback apparatus according to described video playbackThe sound volume regulation unit of arranging on equipment is controlled volume;
Described control module is in the time receiving described secondary signal from described clock unit, to described videoPlayback equipment sends the second control signal, so that described video playback apparatus is less than in current volume orEqual not produce volume change in the situation of predetermined volume, and at described video playback apparatus at current soundMeasure volume in the situation that is greater than predetermined volume and be set to predetermined volume;
Described control module is in the time receiving described the 3rd signal from described clock unit, to described videoPlayback equipment sends the 3rd control signal, so that described video playback apparatus is suspended, thereby does not sendSound.
Preferably, described sound volume regulation unit is the volume adjusting being arranged on described video playback apparatusKnob.
Preferably, described sound volume regulation unit is the volume adjusting being arranged on described video playback apparatusButton.
Preferably, described very first time section is 7 o'clock to 21 o'clock, described the second time period be 21 extremelyMorning 0 point, described the 3rd time period is 0 o'clock to 7 o'clock.
Thus,, according in video playback apparatus broadcasting control system of the present invention, in the very first timeSection can normally be established the control of the sound volume regulation unit such as volume adjustment knob according to userPut volume; In the second time period, control system is automatically adjusted into volume and is not more than predetermined volume, fromAnd can prevent from bothering sleep; And, in the work of the 3rd time period automatic pause video playback apparatus,Thereby prevent from still opening video playback apparatus sleeping in the situation that. And, entering from the 3rd time periodEnter the very first time when section, video playback apparatus enters into again the volume water of being set by sound volume regulation unitFlat, if being set to user, the starting point of very first time section wishes the time of getting up, video is broadcast like thisThe equipment of putting has also played the effect of alarm clock. So, the invention provides a kind of powerful intelligence and lookFrequently playback equipment broadcasting control system.
Brief description of the drawings
By reference to the accompanying drawings, and by reference to detailed description below, will more easily have more the present inventionComplete understanding and more easily understand its advantage of following and feature, wherein:
Fig. 1 schematically shows the video playback apparatus broadcasting control system according to the embodiment of the present inventionFunctional block diagram.
It should be noted that, accompanying drawing is used for illustrating the present invention, and unrestricted the present invention. Note, representThe accompanying drawing of structure may not be to draw in proportion. And, in accompanying drawing, identical or similar element markThere is identical or similar label.
Detailed description of the invention
In order to make content of the present invention more clear and understandable, below in conjunction with specific embodiments and the drawings pairContent of the present invention is described in detail.
Fig. 1 schematically shows the video playback apparatus broadcasting control system according to the embodiment of the present inventionFunctional block diagram.
Specifically, as shown in Figure 1, according to the video playback apparatus Play Control of the embodiment of the present inventionSystem comprises: control module 10 and video playback apparatus 20, wherein said control module 10 is for controlMake described video playback apparatus 20 unlatching, suspend and close.
And, as shown in Figure 1, according to the video playback apparatus broadcasting control system of the embodiment of the present inventionFurther comprise: time period setting unit 30 and clock unit 40.
Wherein, described control module 10 is also for controlling the volume of described video playback apparatus 20.
Wherein, described time period setting unit 30 is connected to described clock unit 40, and when describedClock unit 40 is connected to described control module 10.
Described time period setting unit 30 is for very first time section, after described very first time sectionThe second time period and the 3rd time period after described the second time period, and describedOne time period, after described the 3rd time period, made described very first time section, described second thusTime period and described the 3rd time period form one day 24 hours.
And described time period setting unit 30 is by set described very first time section, describedTwo time periods and described the 3rd time period pass to described clock unit 40.
For example, described very first time section is 7 o'clock to 21 o'clock, and described the second time period is at 21 and extremely insultsMorning 0 point, described the 3rd time period is 0 o'clock to 7 o'clock.
Described clock unit 40 was according to described first o'clock that receives from described time period setting unit 30Between section, described the second time period and described the 3rd time period, enter described very first time when section in the timeSend first signal to described control module 10, in the time that the time enters described the second time period to describedControl module 10 sends secondary signal, single to described control in the time that the time enters described the 3rd time periodUnit 10 sends the 3rd signal.
Described control module 10 is in the time receiving described first signal from described clock unit 40, to instituteState video playback apparatus 20 and send the first control signal, to make described video playback apparatus 20 basesThe sound volume regulation unit 21 of arranging on described video playback apparatus 20 is controlled volume.
For example, described sound volume regulation unit 21 is the volumes that are arranged on described video playback apparatus 20Adjusting knob or volume adjusting button.
Described control module 10 is in the time receiving described secondary signal from described clock unit 40, to instituteState video playback apparatus 20 and send the second control signal, so that described video playback apparatus 20 is being worked asFront volume is less than or equal in the situation of predetermined volume and does not produce volume change, and in described video playbackEquipment 20 volume in the situation that current volume is greater than predetermined volume is set to predetermined volume.
Described control module 10 is in the time receiving described the 3rd signal from described clock unit 40, to instituteState video playback apparatus 20 and send the 3rd control signal, so that described video playback apparatus 20 is suspended,Thereby do not sound.
Thus,, in video playback apparatus broadcasting control system according to the above embodiment of the present invention,Very first time section can be normally according to user to the sound volume regulation unit such as volume adjustment knobControl volume is set; In the second time period, control system is automatically adjusted into volume and is not more than in advanceAccordatura amount, thus can prevent from bothering sleep; And, in the 3rd time period automatic pause video playbackThe work of equipment, thus prevent from still opening video playback apparatus sleeping in the situation that. And, fromThe 3rd time period entered the very first time when section, and video playback apparatus enters into by sound volume regulation unit and establishes againFixed audio volume level, wishes the time of getting up if the starting point of very first time section is set to user,Video playback apparatus has also played the effect of alarm clock like this. So the above embodiment of the present invention providesA kind of powerful intelligent video playback equipment broadcasting control system.
In embodiments of the present invention, video playback apparatus comprises Walkman, DVD player (DVDPlayer), MP5 player, multimedia player, can displaying video mobile phone etc.
In addition, it should be noted that, unless otherwise indicated, otherwise term " first " in description,The description such as " second ", " the 3rd " is only for distinguishing each assembly, element, the step of descriptionDeng, instead of for representing logical relation or the ordinal relation between each assembly, element, stepDeng.
Be understandable that, although the present invention disclose as above with preferred embodiment, but above-mentioned enforcementExample is not in order to limit the present invention. For any those of ordinary skill in the art, do not departing fromIn technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement to the technology of the present inventionScheme is made many possible variations and modification, or is revised as the equivalent embodiment of equivalent variations. Therefore,Every content that does not depart from technical solution of the present invention, foundation technical spirit of the present invention is to above embodimentAny simple modification, equivalent variations and the modification done, all still belong to technical solution of the present invention protectionIn scope.