Summary of the invention
In view of this, need provide a kind of electronic installation, can conveniently carry out menu and select operation.
In addition, also need provide a kind of menu system of selection.
A kind of electronic installation comprises photographing module, user interface module, display module and detecting module.Photographing module is used for continuing to take user's image of face when described electronic installation enters the menu pattern.The user interface module is used for setting up described user's image of face and the corresponding relation of a plurality of menus.Display module is used for showing described user's image of face and described corresponding menu, selects for described user.Detecting module is used for detecting whether at least a portion crested of image of face of the user that described photographing module takes, to judge whether the user begins to select menu, and whether the duration of further judging the crested of described at least a portion image of face is greater than Preset Time, if the duration of described at least a portion image of face crested, then the face with described crested partly notified described user interface module greater than Preset Time.Described user interface module is determined the selected menu of user according to face's part and the described corresponding relation of described crested.
Preferably, described user interface module is divided into the block of predetermined number with the initial image of described user's face, and sets up the block of described predetermined number and the corresponding relation of described menu.
Preferably, described display module also reaches the menu that shows correspondence at the block of described predetermined number for the separatrix of the block that shows described user's the initial image of face, described predetermined number.
Preferably, described display module also is used for showing the content corresponding to menu of described selection.
Preferably, after described user interface module is determined the menu of described user's selection, control described display module and show the menu that described user selects in eye-catching mode.
Preferably, described detecting module is determined face's part that described selection menu action is covered for the peak of face's part of the crested of taking according to described photographing module.
A kind of menu system of selection is used for electronic installation, and described menu system of selection comprises that described electronic installation enters the menu pattern; Start photographing module, continue to take user's image of face; Set up described user's image of face and the corresponding relation of a plurality of menus; The image of face and described corresponding menu that show described user; Detect whether at least a portion crested of image of face of the user that described photographing module takes, whether begin to select menu to judge the user; If described user begins to select menu, judge that whether the duration of described at least a portion image of face crested is greater than Preset Time; If reach the duration of described at least a portion image of face crested greater than described Preset Time, determine the menu that described user selects according to face's part and the described corresponding relation of described crested.
Preferably, the step of setting up the corresponding relation of described user's image of face and a plurality of menus comprises the block that the initial image of user's face is divided into predetermined number; And set up the block of described predetermined number and the corresponding relation of described menu.
Preferably, the image of face that shows described user and the step of described corresponding menu comprise the separatrix of the block of the initial image of the face that shows described user and described predetermined number; Reach and in the block of described predetermined number, show corresponding menu.
Preferably, determine also to comprise in eye-catching mode after the step of the menu that described user selects according to the face of described crested part and described corresponding relation and show the menu that described user selects.
Preferably, described menu system of selection also comprises content corresponding to menu that shows described selection.
Preferably, described menu system of selection comprises that also the peak of face's part of the described crested of taking according to described photographing module determines face's part that described selection menu action is covered.
Above-mentioned electronic installation and menu system of selection thereof utilize photographing module to carry out user's image of face and follow the trail of, to set up and demonstration user's image of face and the corresponding relation of menu, thereby the user can carry out the selection of menu via the face of touching oneself, avoid complicated telepilot or keyboard operation, simple to operate, easy to use.
Embodiment
Fig. 1 is the synoptic diagram of electronic installation 10 in an embodiment of the present invention.In the present embodiment, electronic installation 10 comprises user interface module 100, photographing module 110, display module 120, detecting module 130, processor 140 and storer 150.In the present embodiment, electronic installation 10 is to comprise photographing module 110 and can carry out the electronic installation that menu is selected operation, for example, and network television or video equipment.Enter the menu pattern after electronic installation 10 start or according to user's selection, select corresponding menu for the user, to watch corresponding interiorly operate perhaps accordingly.Photographing module 110 is used for starting when electronic installation 10 enters the menu pattern, and continues to take user's image of face.In the present embodiment, photographing module 110 can carry out image face to be followed the trail of, and it aims at user's face area, and described face area comprises that head, neck, chest, ear take up the zones such as a top.
User interface module 100 is used for the user's of reception photographing module 110 shootings image of face, sets up user's image of face and the corresponding relation of a plurality of menus.In the present embodiment, user interface module 100 receives the user's of photographing module 110 shootings the initial image of face, the initial image of user's face is divided into the block of predetermined number, for example 9 lattice or 12 lattice, and set up the one-to-one relationship of block and the described menu of described predetermined number.
Display module 120 is used for showing user's image of face and described corresponding menu, selects menu for the user.In the present embodiment, the menu of display module 120 shows as shown in Figure 2, its show the user the initial image 1200 of face, with the initial image 1200 of described face be divided into 12 blocks 1220 cut-off rule 1210 and with 12 blocks 1220 menu 1230 one to one, wherein, the initial image 1200 of face shows in background with cut-off rule 1210.In another embodiment of the present invention, block 1220 cut apart that pattern also can be annular or other are easy to the shape of identification, or cut apart according to face.Thereby the user can be according to the demonstration of display module 120, touches face's block of wanting menu 1230 correspondences selected, carries out the selection of menu 1230.For example, the user wants to select browser menu 1230, and because display module 120 shows that browser menu 1230 is corresponding with block 1220 directly over the head, the user selects browser menu 1230 directly over can seeing through and covering its head.
Detecting module 130 continues the user's of reception photographing module 110 shootings image of face, detect whether at least a portion crested of image of face of the user that photographing module 110 takes, judging whether the user begins to select menu, and whether the duration of further judging the crested of described at least a portion image of face is greater than Preset Time.If select menu to begin and duration of described at least a portion image of face crested greater than Preset Time, for example, 10 seconds, 130 faces with crested of detecting module partly notified user interface module 100.In the present embodiment, the face of crested part may have a plurality of, and for avoiding erroneous judgement, detecting module 130 is according to the definite face's part of selecting the menu action to cover of the peak of face's part of the crested of photographing module 110 shootings.For example, the user's that photographing module 110 is taken image of face crested partly comprises forehead, nose and chin area, and then detecting module 130 is take the face part of forehead as selecting the menu action to be covered.In the present embodiment, the user's that a user who constantly takes image of face and previous moment were taken after detecting module 130 was also compared image of face determines whether new selection menu action begins.
User interface module 100 also is used for face's part and user's image of face and the corresponding relation of menu according to crested, determines the menu that the user selects, and carries out respective handling.In the present embodiment, after user interface module 100 was determined the menu of user's selection, control display module 120 showed the menu that the user selects in eye-catching mode, and for example, display module 120 can show the menu that the user selects with different colours.Display module 120 also is used for showing the content corresponding to menu of user's selection.
Processor 140 is used for carrying out user interface module 100, photographing module 110, display module 120 and detecting module 130.Storer 150 is used for storing user's image of face and the corresponding relation of menu and the image of face that photographing module 110 is taken.
Figure 3 shows that the process flow diagram of menu system of selection in an embodiment of the present invention.In the present embodiment, at step S300, enter the menu pattern after electronic installation 10 start or according to user's selection.Under the menu pattern, the user can select corresponding menu, makes electronic installation 10 process accordingly and/or show.At step S310, photographing module 110 starts and continues to take user's image of face.In the present embodiment, the initial image of face that photographing module 110 sends the user who takes is to user interface module 100, and the lasting user's who takes of transmission image of face is to detecting module 130.
At step S320, user interface module 100 is set up user's image of face and the corresponding relation of a plurality of menus.At step S330, display module 120 shows user's image of face and corresponding menu, selects menu for the user.The user can know and learn intuitively face's part corresponding to menu that will select, thereby available hand is covered described face part, selects described menu according to the user's of display module 120 demonstrations image of face and corresponding menu.
At step S340, whether the whether at least a portion crested of the user's that detecting module 130 detecting photographing modules 110 are taken image of face begins to select menu to judge the user.If image of face at least a portion crested of the user that photographing module 110 is taken, then detecting module 130 judges that selecting menu to move begins.If select the menu action not begin, then detecting module 130 continues to judge whether the user begins to select menu.In the present embodiment, select menu if the user is covered face's part with hand, then the user's of photographing module 110 shootings image of face crested part is compared with previous moment, must change.Thereby whether a user who constantly takes image of face is different from the user's of previous moment shooting image of face after detecting module 130 comparisons, whether the image of face crested part of detecting the user of photographing module 110 shootings changes, and judges new menu selects action whether to begin.
If detecting module 130 judges that the user begins to select menu, at step S350, whether detecting module 130 judges the duration of described at least a portion image of face crested greater than Preset Time, for example, and 10 seconds.If the duration of described at least a portion image of face crested is less than Preset Time, detecting module 130 is thought the movement that described action is not intended to for the user, can get back to step S340, continues to judge whether the user begins to select menu.
If the duration of described at least a portion image of face crested, at step S360, user interface module 100 was determined the menu that the user selects according to face's part and the described corresponding relation of described crested greater than Preset Time.In the present embodiment, detecting module 130 is determined face's part that the action of selection menu is covered according to face's peak partly of the crested that described photographing module 110 is taken, and inform user interface module 100, make user interface module 100 determine the menu that the user selects.So, the user can carry out the selection of menu via the face of touching oneself, avoids complicated telepilot or keyboard operation, and is simple to operate, easy to use.In addition, electronic installation 10 of the present invention and menu system of selection thereof only utilize photographing module 110 to carry out user's image of face and follow the trail of, and need not other extra means, and execution is easy and cost is lower.
Figure 4 shows that the process flow diagram of menu system of selection in another embodiment of the present invention.At step S400, enter the menu pattern after electronic installation 10 start or according to user's selection.Under the menu pattern, the user can select corresponding menu, makes electronic installation 10 process accordingly and/or show.At step S410, photographing module 110 starts and continues to take user's image of face.In the present embodiment, the initial image of face that photographing module 110 sends the user who takes is to user interface module 100, and the lasting user's who takes of transmission image of face is to detecting module 130.
At step S420, user interface module 100 is divided into the block of predetermined number with the initial image of user's face, and sets up the block of described predetermined number and the corresponding relation of described menu.At step S430, the separatrix of display module 120 demonstration users' the initial image of face and the block of described predetermined number, and in the block of described predetermined number, show corresponding menu, select menu for the user.The user can know and learn intuitively face's part corresponding to menu that will select, thereby available hand is covered described face part, selects menu according to the user's of display module 120 demonstrations image of face block and corresponding menu.
At step S440, whether the whether at least a portion crested of the user's that detecting module 130 detecting photographing modules 110 are taken image of face begins to select menu to judge the user.
If detecting module 130 judges that the user begins to select menu, at step S450, whether detecting module 130 judges the duration of described at least a portion image of face crested greater than Preset Time, for example, and 10 seconds.If the duration of described at least a portion image of face crested is less than Preset Time, detecting module 130 is thought the movement that described action is not intended to for the user, can get back to step S440, continues to judge whether the user begins to select menu.
If the duration of described at least a portion image of face crested, at step S460, user interface module 100 was determined the menu that the user selects according to face's part and the described corresponding relation of described crested greater than Preset Time.In the present embodiment, detecting module 130 is determined face's part that the action of selection menu is covered according to face's peak partly of the crested that described photographing module 110 is taken, and inform user interface module 100, make user interface module 100 determine the menu that the user selects.
At step S470, user interface module 100 control display modules 120 show the menu that the user selects in eye-catching mode, for example, show with different colours.At step S480, display module 120 shows content corresponding to menu of selecting.
Above-mentioned electronic installation and menu system of selection thereof utilize photographing module 110 to carry out user's image of face and follow the trail of, to set up and demonstration user's image of face and the corresponding relation of menu, thereby the user can carry out the selection of menu via the face of touching oneself, avoid complicated telepilot or keyboard operation, simple to operate, easy to use.In addition, electronic installation 10 of the present invention and menu system of selection thereof only utilize photographing module 110 to carry out user's image of face and follow the trail of, and need not other extra means, and execution is easy and cost is lower.