CN103577130A - Display method and electronic device - Google Patents
Display method and electronic device Download PDFInfo
- Publication number
- CN103577130A CN103577130A CN201210257030.1A CN201210257030A CN103577130A CN 103577130 A CN103577130 A CN 103577130A CN 201210257030 A CN201210257030 A CN 201210257030A CN 103577130 A CN103577130 A CN 103577130A
- Authority
- CN
- China
- Prior art keywords
- projecting
- projecting direction
- direction parameter
- positive dirction
- parameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Studio Devices (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
The invention discloses a display method which is used for improving the accuracy of direction detection. The display method comprises obtaining a first projection direction parameter through detection; comparing the first projection direction parameter with a preset projection direction parameter and judging whether a first projection direction corresponding to the first projection direction parameter is a positive direction of projection, wherein the positive direction is the direction opposite to a human face; if so, generating a first projection instruction; executing the first projection instruction through a projection unit and performing projection according to the positive direction. The invention further discloses an electronic device for achieving the display method.
Description
Technical field
The present invention relates to computing machine and shadow casting technique field, particularly a kind of display packing and electronic equipment.
Background technology
In prior art, occurred can multi-angle rotary notebook computer, for example the main body at the display screen place of notebook can be around the main body rotating 360 degrees at this keyboard of notebook computer place.
So, the placement form of notebook can have multiple, and for example it keeps flat on the table after can folding 360 °, or can stand up on the table with " A " font, or can also place with other form.In prior art, for projection notebook computer, be generally by its built-in acceleration transducer (G-sensor), to determine the placement form of notebook and then the sense of rotation of definite notebook screen.
Present inventor, in realizing the process of the embodiment of the present application technical scheme, at least finds to exist in prior art following technical matters:
Because of the placement form that notebook is possible more, by G-sensor come detection side to accuracy lower, cannot meet user's demand.
Summary of the invention
The embodiment of the present invention provides a kind of display packing and electronic equipment, for solving the lower technical matters of prior art direction accuracy in detection, has realized the technique effect that improves accuracy in detection.
, be applied to an electronic equipment with projecting cell, comprise the following steps:
By detection, obtain the first projecting direction parameter of described projecting cell;
Described the first projecting direction parameter and default projecting direction parameter are compared, judge whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance;
When judgement determines that described the first projecting direction is described positive dirction, generate the first projection instruction;
Described projecting cell is carried out described the first projection instruction, according to described positive dirction, carries out projection.
Preferably, obtain the first projecting direction parameter of described projecting cell by detection before, also comprise step:
Whether detect in the surrounding first area of described electronic equipment has human body to exist;
While having human body to exist, determine that the corresponding projecting direction parameter of direction that people's face of described human body is faced is described default projecting direction parameter in detect determining described first area.
Preferably, before generation the first projection instruction, also comprise step: when judgement determines that described the first projecting direction is not described positive dirction, described projecting cell is adjusted, so that described the first projecting direction is described positive dirction.
Preferably, described the first projecting direction parameter and default projecting direction parameter are compared, judge that whether corresponding the first projecting direction of described the first projecting direction parameter is that the step of the positive dirction of projection comprises: described the first projecting direction parameter and described default projecting direction parameter are compared, when the difference of described the first projecting direction parameter and described default projecting direction parameter is within the first preset range, determine that described the first projecting direction is described positive dirction, when the difference of described the first projecting direction parameter and described default projecting direction parameter is not within described the first preset range, determine that described the first projecting direction is not described positive dirction.
Preferably, described electronic equipment also comprises image unit, at described projecting cell, carry out described the first projection instruction, according to described positive dirction, carry out also comprising step before projection: the photography content of described image unit is carried out the first processing and described projecting cell is carried out to the second processing.
Preferably, before carrying out the first processing and described projecting cell is carried out to the second processing, the photography content to described image unit also comprises step: according to the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter, judge whether described shooting direction is described positive dirction.
Preferably, according to the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter, judge that whether the shooting direction of described image unit is that the step of described positive dirction is: described shooting direction parameter and described default projecting direction parameter are compared, when the difference of described shooting direction parameter and described default projecting direction parameter is within the second preset range, determine that described shooting direction is described positive dirction, when the difference of described shooting direction parameter and described default projecting direction parameter is not within described the second preset range, determine that described shooting direction is not described positive dirction.
Preferably, the photography content of described image unit is carried out the first processing and the step that described projecting cell carries out the second processing is comprised: when judgement determines that the shooting direction of described image unit is consistent with described positive dirction, the shooting content of described image unit is spun upside down to 180 °, and described projecting cell is spun upside down to 180 °.
Preferably, the photography content of described image unit is carried out the first processing and the step that described projecting cell carries out the second processing is comprised: when judgement determines that the shooting direction of described image unit is contrary with described positive dirction, the shooting content of described image unit is spun upside down to 180 ° of 180 ° and left and right upsets, and described projecting cell is spun upside down to 180 ° of 180 ° and left and right upsets.
, thering is projecting cell, described electronic equipment also comprises:
Detecting unit, for obtaining the first projecting direction parameter of described projecting cell by detection;
Comparing unit, for described the first projecting direction parameter and default projecting direction parameter are compared, judges whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance;
Generation unit, for when judgement determines that described the first projecting direction is described positive dirction, generates the first projection instruction;
Described projecting cell is used for carrying out described the first projection instruction, according to described positive dirction, carries out projection.
Preferably, whether described detecting unit also has human body to exist in the surrounding first area for detection of described electronic equipment;
Described electronic equipment also comprises determining unit, when having human body to exist in detect determining described first area, determines that the corresponding projecting direction parameter of direction that people's face of described human body is faced is described default projecting direction parameter.
Preferably, described electronic equipment also comprises adjustment unit, for when judgement determines that described the first projecting direction is not described positive dirction, described projecting cell is adjusted, so that described the first projecting direction is described positive dirction.
Preferably, described comparing unit is specifically for comparing described the first projecting direction parameter and described default projecting direction parameter, when the difference of described the first projecting direction parameter and described default projecting direction parameter is within the first preset range, determine that described the first projecting direction is described positive dirction, when the difference of described the first projecting direction parameter and described default projecting direction parameter is not within described the first preset range, determine that described the first projecting direction is not described positive dirction.
Preferably, described electronic equipment also comprises image unit and processing unit;
Described processing unit is for carrying out the first processing and described projecting cell is carried out to the second processing the photography content of described image unit.
Preferably, described comparing unit is also for judging according to the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter whether described shooting direction is described positive dirction.
Preferably, described comparing unit specifically for: described shooting direction parameter and described default projecting direction parameter are compared, when the difference of described shooting direction parameter and described default projecting direction parameter is within the second preset range, determine that described shooting direction is described positive dirction, when the difference of described shooting direction parameter and described default projecting direction parameter is not within described the second preset range, determine that described shooting direction is not described positive dirction.
Preferably, when described processing unit is consistent with described positive dirction specifically for the shooting direction when the definite described image unit of judgement, the shooting content of described image unit is spun upside down to 180 °, and described projecting cell is spun upside down to 180 °.
Preferably, when described processing unit is contrary with described positive dirction specifically for the shooting direction when the definite described image unit of judgement, the shooting content of described image unit is spun upside down to 180 ° of 180 ° and left and right upsets, and described projecting cell is spun upside down to 180 ° of 180 ° and left and right upsets.
Display packing in the embodiment of the present invention comprises: the first projecting direction parameter that obtains described projecting cell by detection; Described the first projecting direction parameter and default projecting direction parameter are compared, judge whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance; When judgement determines that described the first projecting direction is described positive dirction, generate the first projection instruction; Described projecting cell is carried out described the first projection instruction, according to described positive dirction, carries out projection.Adopt the method in the embodiment of the present invention, no matter how described electronic equipment is placed, can compare according to the projecting direction parameter of its default projective parameter and acquisition, the corresponding projective parameter of positive dirction that wherein said default projective parameter is thought projection, when relatively determining that projecting direction carries out projection again while being positive dirction, maybe when relatively determining that projecting direction is not positive dirction, projecting cell can be adjusted, making described the first projecting direction is after positive dirction, to carry out projection again, to guarantee that projecting direction is positive dirction, being convenient to user watches, improved the accuracy that direction detects, also improved output quality.
Accompanying drawing explanation
Fig. 1 is the main process flow diagram of display packing in the embodiment of the present invention;
Fig. 2 is the detailed structure view of electronic equipment in the embodiment of the present invention.
Embodiment
Display packing in the embodiment of the present invention comprises: the first projecting direction parameter that obtains described projecting cell by detection; Described the first projecting direction parameter and default projecting direction parameter are compared, judge whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance; When judgement determines that described the first projecting direction is described positive dirction, generate the first projection instruction; Described projecting cell is carried out described the first projection instruction, according to described positive dirction, carries out projection.Adopt the method in the embodiment of the present invention, no matter how described electronic equipment is placed, can compare according to the projecting direction parameter of its default projective parameter and acquisition, the corresponding projective parameter of positive dirction that wherein said default projective parameter is thought projection, when relatively determining that projecting direction carries out projection again while being positive dirction, maybe when relatively determining that projecting direction is not positive dirction, projecting cell can be adjusted, making described the first projecting direction is after positive dirction, to carry out projection again, to guarantee that projecting direction is positive dirction, being convenient to user watches, improved the accuracy that direction detects, also improved output quality.
Referring to Fig. 1, in the embodiment of the present invention, the main flow process of display packing is as follows, and described method can be applied to have in the electronic equipment of projecting cell:
Step 101: the first projecting direction parameter that obtains described projecting cell by detection.
When described projecting cell is stablized, it can be fixed facing one direction, can be referred to as described the first projecting direction, now by detecting, just can obtain corresponding the first projecting direction parameter of described the first projecting direction.
Step 102: described the first projecting direction parameter and default projecting direction parameter are compared, judge whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance.
After obtaining described the first projecting direction parameter, itself and a default projecting direction parameter can be compared, by relatively judging whether corresponding described the first projecting direction of described the first projecting direction parameter is the positive dirction of projection.Wherein the described positive dirction in the embodiment of the present invention can refer to the direction right with people's appearance.
Before carry out this step, whether can first detect in the surrounding first area of described electronic equipment has human body to exist, while having human body to exist in detecting definite described first area, can determine the corresponding projecting direction parameter of direction that people's face of described human body is faced, the right corresponding projecting direction parameter of direction of this people's face can be defined as described default projecting direction parameter.Described first area can be near a certain region described electronic equipment, whether detect in described first area has human body to exist, and the direction that people's face of usining in this first area is faced is as positive dirction, can guarantee to use direction that people's face of the people of described electronic equipment faces as positive dirction as far as possible, thereby make to use the people of described electronic equipment to watch projection at forward.
Wherein, described the first projecting direction parameter and default projecting direction parameter are compared, a kind of manner of comparison can be, described the first projecting direction parameter and described default projecting direction parameter are compared, when the difference of described the first projecting direction parameter and described default projecting direction parameter is within the first preset range, determine that described the first projecting direction is described positive dirction, when the difference of described the first projecting direction parameter and described default projecting direction parameter is not within described the first preset range, determine that described the first projecting direction is not described positive dirction.What the preset range in the embodiment of the present invention referred to can be the scope of direction.
For example, described the first projecting direction parameter can be the first vector, shown described the first projecting direction, described default projecting direction parameter can be the second vector, shown described positive dirction, described the first vector and described the second vector can be carried out to difference computing, when its difference is within described the first preset range, can determine that described the first projecting direction is described positive dirction.
Or also can adopt other manner of comparison to compare described the first projecting direction parameter and described default projecting direction parameter, as long as the manner of comparison that meets inventive concept is all within protection scope of the present invention.
Step 103: when judgement determines that described the first projecting direction is described positive dirction, generate the first projection instruction.
When being described positive dirction by relatively more definite described the first projecting direction, can generate described the first projection instruction.
In the embodiment of the present invention, if by relatively determining that described the first projecting direction is not described positive dirction, can adjust described projecting cell, it can be that manual adjustment can be also automatic adjustment, can adjust described first projecting direction of described projecting cell, until the first projection instruction described in regeneration while making described the first projecting direction consistent with described positive dirction.
Step 104: described projecting cell is carried out described the first projection instruction, carries out projection according to described positive dirction.
In the embodiment of the present invention, described electronic equipment can also comprise an image unit, and what by described projecting cell, project can be the photography content gathering by described image unit.
Before carrying out described the first projection instruction at described projecting cell, carrying out projection according to described positive dirction, can also carry out the first processing and described projecting cell is carried out to the second processing the photography content of described image unit.
Wherein, before the photography content to described image unit is carried out described the first processing and described projecting cell is carried out to described the second processing, whether the shooting direction that can also first judge described image unit is described positive dirction, and the concrete mode of while being different directions because of described image unit, it being processed is different.
In the embodiment of the present invention, can judge whether described shooting direction is described positive dirction according to the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter.
The corresponding shooting direction parameter of described shooting direction and described default projecting direction parameter can be compared, for example, can ask difference to the corresponding shooting direction parameter of described shooting direction and described default projecting direction parameter, when the difference of described shooting direction parameter and described default projecting direction parameter is within the second preset range, determine that described shooting direction is described positive dirction, when the difference of described shooting direction parameter and described default projecting direction parameter is not within described the second preset range, determine that described shooting direction is not described positive dirction.What the preset range in the embodiment of the present invention referred to can be the scope of direction.
For example, described shooting direction parameter can be the 3rd vector, shown described shooting direction, described default projecting direction parameter can be the second vector, shown described positive dirction, described the 3rd vector and described the second vector can be carried out to difference computing, when its difference is within described the second preset range, can determine that described shooting direction is described positive dirction.
Or also can adopt other manner of comparison to compare described shooting direction parameter and described default projecting direction parameter, as long as the manner of comparison that meets inventive concept is all within protection scope of the present invention.
In the embodiment of the present invention, when judgement determines that the shooting direction of described image unit is consistent with described positive dirction, the shooting content of described image unit can be spun upside down to 180 °, and described projecting cell can be spun upside down to 180 °, be that described the first processing can be that the shooting content of described image unit is spun upside down to 180 °, described the second processing can be that described projecting cell is spun upside down to 180 °.
When judgement determines that the shooting direction of described image unit is contrary with described positive dirction, the shooting content of described image unit can be spun upside down to 180 ° of 180 ° and left and right upsets, and described projecting cell can be spun upside down to 180 ° of 180 ° and left and right upsets, be that described first to process can be that the shooting content of described image unit is spun upside down to 180 ° of 180 ° and left and right upsets, described second to process can be that described projecting cell is spun upside down to 180 ° of 180 ° and left and right upsets.
By several specific embodiments, introduce the display packing in the present invention below.It should be noted that; embodiment in the present invention only shows several possible application scenarioss; it is for explaining the present invention; and can not be for limiting the present invention; every technical characterictic that meets inventive concept all should be within protection scope of the present invention, and those skilled in the art know how thought according to the present invention is out of shape naturally.
Embodiment mono-:
Described electronic equipment is one to have the projection notebook of projecting function, and this projection notebook can have a projecting cell and an image unit, and described projecting cell can carry out projection to the shooting content of described image unit.Described image unit and described projecting cell all can be arranged at the main body inner side that described projection notebook has display screen.
This projection notebook comprises the first main body and the second main body, and described the first main body comprises display screen, and described the second main body comprises keyboard.Described the first main body can be around described the second main body rotating 360 degrees.
Described first main body of this projection notebook has been rotated 360 ° around described the second main body, and outwardly, described the second main body of take kept flat on the table the end of as display screen, between described the first main body and described the second main body at an angle of 90.
Whether first can detect in the surrounding first area of described electronic equipment has human body to exist, while having human body to exist in detecting definite described first area, determine that the corresponding projecting direction parameter of direction that people's face of described human body is faced is described default projecting direction parameter, the direction that people's face of described human body is faced is described positive dirction.
First by detection, obtain the first projecting direction parameter of described projecting cell, in the time of can detecting in real time in the embodiment of the present invention, regularly detect or triggered, detect.
Described the first projecting direction parameter and described default projecting direction parameter can be compared.In the present embodiment, manner of comparison can be to ask the difference of described the first projecting direction parameter and described default projecting direction parameter.
For example, described the first projecting direction parameter can be the first vector, shown described the first projecting direction, described default projecting direction parameter can be the second vector, shown described positive dirction, described the first vector and described the second vector can be carried out to difference computing, when its difference is within described the first preset range, can determine that described the first projecting direction is described positive dirction.
Or also can adopt other manner of comparison to compare described the first projecting direction parameter and described default projecting direction parameter, as long as the manner of comparison that meets inventive concept is all within protection scope of the present invention.
In the present embodiment, by relatively determining that described the first projecting direction is described positive dirction, continue to judge that whether the shooting direction of described image unit is consistent with described positive dirction.For example the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter can be asked to difference.
For example, described shooting direction parameter can be the 3rd vector, shown described shooting direction, described default projecting direction parameter can be the second vector, has shown described positive dirction, described the 3rd vector and described the second vector can be carried out to difference computing, when its difference is within described the second preset range, can determine that described shooting direction is described positive dirction, when its difference is not within described the second preset range, can determine that described shooting direction is not described positive dirction.
Or also can adopt other manner of comparison to compare described shooting direction parameter and described default projecting direction parameter, as long as the manner of comparison that meets inventive concept is all within protection scope of the present invention.
For example, in the present embodiment, determine that described shooting direction is positive dirction, needs the photography content of described image unit to carry out the first processing and described projecting cell is carried out to the second processing.Wherein, described the first processing can be: the shooting content of described image unit is spun upside down to 180 °, and described the second processing can be: described projecting cell is spun upside down to 180 °.
Described projecting cell can generate the first projection instruction, according to described positive dirction, the photography content of described image unit is carried out to projection.
Embodiment bis-:
Described electronic equipment is one to have the projection notebook of projecting function, and this projection notebook can have a projecting cell and an image unit, and described projecting cell can carry out projection to the shooting content of described image unit.Described image unit and described projecting cell all can be arranged at the main body outside that described projection notebook has display screen.
This projection notebook comprises the first main body and the second main body, and described the first main body comprises display screen, and described the second main body comprises keyboard.Described the first main body can be around described the second main body rotating 360 degrees.
Described first main body of this projection notebook has been rotated 360 ° around described the second main body, and outwardly, described the second main body of take kept flat on the table the end of as display screen.
Whether first can detect in the surrounding first area of described electronic equipment has human body to exist, while having human body to exist in detecting definite described first area, determine that the corresponding projecting direction parameter of direction that people's face of described human body is faced is described default projecting direction parameter, the direction that people's face of described human body is faced is described positive dirction.
First by detection, obtain the first projecting direction parameter of described projecting cell, in the time of can detecting in real time in the embodiment of the present invention, regularly detect or triggered, detect.
Described the first projecting direction parameter and described default projecting direction parameter can be compared.In the present embodiment, manner of comparison can be to ask the difference of described the first projecting direction parameter and described default projecting direction parameter.
For example, described the first projecting direction parameter can be the first vector, shown described the first projecting direction, described default projecting direction parameter can be the second vector, shown described positive dirction, described the first vector and described the second vector can be carried out to difference computing, when its difference is within described the first preset range, can determine that described the first projecting direction is described positive dirction.
Or also can adopt other manner of comparison to compare described the first projecting direction parameter and described default projecting direction parameter, as long as the manner of comparison that meets inventive concept is all within protection scope of the present invention.
In the present embodiment, by relatively determining that described the first projecting direction is not described positive dirction, need according to described default projecting direction parameter, described projecting cell to be adjusted, so that the first projecting direction of described projecting cell is consistent with described positive dirction.
Continue to judge that whether the shooting direction of described image unit is consistent with described positive dirction.For example the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter can be asked to difference.
For example, described shooting direction parameter can be the 3rd vector, shown described shooting direction, described default projecting direction parameter can be the second vector, has shown described positive dirction, described the 3rd vector and described the second vector can be carried out to difference computing, when its difference is within described the second preset range, can determine that described shooting direction is described positive dirction, when its difference is not within described the second preset range, can determine that described shooting direction is not described positive dirction.
Or also can adopt other manner of comparison to compare described shooting direction parameter and described default projecting direction parameter, as long as the manner of comparison that meets inventive concept is all within protection scope of the present invention.
For example, in the present embodiment, determine that described shooting direction is positive dirction, needs the photography content of described image unit to carry out the first processing and described projecting cell is carried out to the second processing.Wherein, described the first processing can be: the shooting content of described image unit is spun upside down to 180 °, and described the second processing can be: described projecting cell is spun upside down to 180 °.
Described projecting cell can generate the first projection instruction, according to described positive dirction, the photography content of described image unit is carried out to projection.
Embodiment tri-:
Described electronic equipment is one to have the projection notebook of projecting function, and this projection notebook can have a projecting cell and an image unit, and described projecting cell can carry out projection to the shooting content of described image unit.Described image unit and described projecting cell all can be arranged at the main body outside that described projection notebook has display screen.
This projection notebook comprises the first main body and the second main body, and described the first main body comprises display screen, and described the second main body comprises keyboard.Described the first main body can be around described the second main body rotating 360 degrees.
Described first main body of this projection notebook has been rotated 360 ° around described the second main body, and outwardly, described the second main body of take kept flat on the table the end of as display screen.
Whether first can detect in the surrounding first area of described electronic equipment has human body to exist, while having human body to exist in detecting definite described first area, determine that the corresponding projecting direction parameter of direction that people's face of described human body is faced is described default projecting direction parameter, the direction that people's face of described human body is faced is described positive dirction.
First by detection, obtain the first projecting direction parameter of described projecting cell, in the time of can detecting in real time in the embodiment of the present invention, regularly detect or triggered, detect.
Described the first projecting direction parameter and described default projecting direction parameter can be compared.In the present embodiment, manner of comparison can be to ask the difference of described the first projecting direction parameter and described default projecting direction parameter.
For example, described the first projecting direction parameter can be the first vector, shown described the first projecting direction, described default projecting direction parameter can be the second vector, shown described positive dirction, described the first vector and described the second vector can be carried out to difference computing, when its difference is within described the first preset range, can determine that described the first projecting direction is described positive dirction.
Or also can adopt other manner of comparison to compare described the first projecting direction parameter and described default projecting direction parameter, as long as the manner of comparison that meets inventive concept is all within protection scope of the present invention.
In the present embodiment, by relatively determining that described the first projecting direction is not described positive dirction, need according to described default projecting direction parameter, described projecting cell to be adjusted, so that the first projecting direction of described projecting cell is consistent with described positive dirction.
Continue to judge that whether the shooting direction of described image unit is consistent with described positive dirction.For example the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter can be asked to difference.
For example, described shooting direction parameter can be the 3rd vector, shown described shooting direction, described default projecting direction parameter can be the second vector, has shown described positive dirction, described the 3rd vector and described the second vector can be carried out to difference computing, when its difference is within described the second preset range, can determine that described shooting direction is described positive dirction, when its difference is not within described the second preset range, can determine that described shooting direction is not described positive dirction.
Or also can adopt other manner of comparison to compare described shooting direction parameter and described default projecting direction parameter, as long as the manner of comparison that meets inventive concept is all within protection scope of the present invention.
For example, in the present embodiment, determine described shooting direction be with described pros in the opposite direction, need the photography content of described image unit to carry out the first processing and described projecting cell is carried out to the second processing.Wherein, described first processes and can be: the shooting content of described image unit is spun upside down to 180 ° of 180 ° and left and right upsets, and described second processes and can be: described projecting cell is spun upside down to 180 ° of 180 ° and left and right upsets.
Described projecting cell can generate the first projection instruction, according to described positive dirction, the photography content of described image unit is carried out to projection.
Referring to Fig. 2, the present invention also provides a kind of electronic equipment, and described electronic equipment can comprise projecting cell 201, can also comprise detecting unit 202, comparing unit 203 and generation unit 204.Described electronic equipment can also comprise determining unit 205, adjustment unit 206, image unit 207 and processing unit 208.
Detecting unit 202 can be for obtaining the first projecting direction parameter of described projecting cell by detection.
Whether detecting unit 202 can also have human body to exist in the surrounding first area for detection of described electronic equipment.
Comparing unit 203 can be for comparing described the first projecting direction parameter and default projecting direction parameter, judge whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance.
Comparing unit 203 specifically can be for comparing described the first projecting direction parameter and described default projecting direction parameter, when the difference of described the first projecting direction parameter and described default projecting direction parameter is within the first preset range, determine that described the first projecting direction is described positive dirction, when the difference of described the first projecting direction parameter and described default projecting direction parameter is not within described the first preset range, determine that described the first projecting direction is not described positive dirction.
Comparing unit 203 can also be for judging according to the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter whether described shooting direction is described positive dirction.
Comparing unit 203 specifically can be for comparing described shooting direction parameter and described default projecting direction parameter, when the difference of described shooting direction parameter and described default projecting direction parameter is within the second preset range, determine that described shooting direction is described positive dirction, when the difference of described shooting direction parameter and described default projecting direction parameter is not within described the second preset range, determine that described shooting direction is not described positive dirction.
Generation unit 204 can, for when judgement determines that described the first projecting direction is described positive dirction, generate the first projection instruction.
Projecting cell 201 can, for carrying out described the first projection instruction, carry out projection according to described positive dirction.
Determining unit 205 can be when having human body to exist in detect determining described first area, determines that the corresponding projecting direction parameter of direction that people's face of described human body is faced is described default projecting direction parameter.
Adjustment unit 206 can, for when judgement determines that described the first projecting direction is not described positive dirction, be adjusted described projecting cell, so that described the first projecting direction is described positive dirction.
Image unit 207, for required content is taken, obtains the photography content for the treatment of projection.
Processing unit 208 can carry out the first processing and described projecting cell is carried out to the second processing for the photography content to described image unit.
Processing unit 208 specifically can when determine that when judgement the shooting direction of described image unit is consistent with described positive dirction, spin upside down 180 ° by the shooting content of described image unit, and described projecting cell is spun upside down to 180 °; And when judgement determines that the shooting direction of described image unit is contrary with described positive dirction, the shooting content of described image unit is spun upside down to 180 ° of 180 ° and left and right upsets, and described projecting cell is spun upside down to 180 ° and left and right overturn 180 °.
Display packing in the embodiment of the present invention comprises: the first projecting direction parameter that obtains described projecting cell 201 by detection; Described the first projecting direction parameter and default projecting direction parameter are compared, judge whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance; When judgement determines that described the first projecting direction is described positive dirction, generate the first projection instruction; Described projecting cell 201 is carried out described the first projection instruction, according to described positive dirction, carries out projection.Adopt the method in the embodiment of the present invention, no matter how described electronic equipment is placed, can compare according to the projecting direction parameter of its default projective parameter and acquisition, the corresponding projective parameter of positive dirction that wherein said default projective parameter is thought projection, when relatively determining that projecting direction carries out projection again while being positive dirction, maybe when relatively determining that projecting direction is not positive dirction, projecting cell 201 can be adjusted, making described the first projecting direction is after positive dirction, to carry out projection again, to guarantee that projecting direction is positive dirction, being convenient to user watches, improved the accuracy that direction detects, also improved output quality.
In the embodiment of the present invention when judgement determines that the first projecting direction of described projecting cell 201 and described positive dirction are when inconsistent, can adjust described the first projecting direction, so that it is consistent with described positive dirction, no matter whether described the first projecting direction is consistent with described positive dirction in advance can complete projection task.
Whether the shooting direction that can also judge described image unit 207 in the embodiment of the present invention is consistent with described positive dirction, for described shooting direction, can carry out different adjustment to the shooting content of described image unit 207 and described projecting cell 201 from the relation of described positive dirction, to guarantee carrying out projection according to described positive dirction, guarantee the accuracy of projection angle, be convenient to user and watch, improve user and experience.
In the embodiment of the present invention by described shooting direction parameter and described default projecting direction parameter compares and the mode that described the first projecting direction parameter and described default projecting direction parameter compare can be had multiple, can select as required, mode is comparatively flexible.
And in the embodiment of the present invention, using as far as possible the user that uses described electronic equipment over against direction as described positive dirction, guarantee user's normal use.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to process flow diagram and/or the block scheme of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block scheme each flow process and/or the flow process in square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computing machine or other programmable data processing device is produced for realizing the device in the function of flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computing machine or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame on computing machine or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (18)
1. a display packing, is applied to an electronic equipment with projecting cell, it is characterized in that, comprises the following steps:
By detection, obtain the first projecting direction parameter of described projecting cell;
Described the first projecting direction parameter and default projecting direction parameter are compared, judge whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance;
When judgement determines that described the first projecting direction is described positive dirction, generate the first projection instruction;
Described projecting cell is carried out described the first projection instruction, according to described positive dirction, carries out projection.
2. the method for claim 1, is characterized in that, also comprises step obtain the first projecting direction parameter of described projecting cell by detection before:
Whether detect in the surrounding first area of described electronic equipment has human body to exist;
While having human body to exist, determine that the corresponding projecting direction parameter of direction that people's face of described human body is faced is described default projecting direction parameter in detect determining described first area.
3. the method for claim 1, it is characterized in that, before generation the first projection instruction, also comprise step: when judgement determines that described the first projecting direction is not described positive dirction, described projecting cell is adjusted, so that described the first projecting direction is described positive dirction.
4. the method for claim 1, it is characterized in that, described the first projecting direction parameter and default projecting direction parameter are compared, judge that whether corresponding the first projecting direction of described the first projecting direction parameter is that the step of the positive dirction of projection comprises: described the first projecting direction parameter and described default projecting direction parameter are compared, when the difference of described the first projecting direction parameter and described default projecting direction parameter is within the first preset range, determine that described the first projecting direction is described positive dirction, when the difference of described the first projecting direction parameter and described default projecting direction parameter is not within described the first preset range, determine that described the first projecting direction is not described positive dirction.
5. the method for claim 1, it is characterized in that, described electronic equipment also comprises image unit, at described projecting cell, carry out described the first projection instruction, according to described positive dirction, carry out also comprising step before projection: the photography content of described image unit is carried out the first processing and described projecting cell is carried out to the second processing.
6. method as claimed in claim 5, it is characterized in that, before the photography content to described image unit is carried out the first processing and described projecting cell is carried out to the second processing, also comprise step: according to the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter, judge whether described shooting direction is described positive dirction.
7. method as claimed in claim 6, it is characterized in that, according to the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter, judge that whether the shooting direction of described image unit is that the step of described positive dirction is: described shooting direction parameter and described default projecting direction parameter are compared, when the difference of described shooting direction parameter and described default projecting direction parameter is within the second preset range, determine that described shooting direction is described positive dirction, when the difference of described shooting direction parameter and described default projecting direction parameter is not within described the second preset range, determine that described shooting direction is not described positive dirction.
8. the method as described in claim 6 or 7, it is characterized in that, the photography content of described image unit is carried out the first processing and the step that described projecting cell carries out the second processing is comprised: when judgement determines that the shooting direction of described image unit is consistent with described positive dirction, the shooting content of described image unit is spun upside down to 180 °, and described projecting cell is spun upside down to 180 °.
9. the method as described in claim 6 or 7, it is characterized in that, the photography content of described image unit is carried out the first processing and the step that described projecting cell carries out the second processing is comprised: when judgement determines that the shooting direction of described image unit is contrary with described positive dirction, the shooting content of described image unit is spun upside down to 180 ° of 180 ° and left and right upsets, and described projecting cell is spun upside down to 180 ° of 180 ° and left and right upsets.
10. an electronic equipment, is characterized in that, has projecting cell, and described electronic equipment also comprises:
Detecting unit, for obtaining the first projecting direction parameter of described projecting cell by detection;
Comparing unit, for described the first projecting direction parameter and default projecting direction parameter are compared, judges whether corresponding the first projecting direction of described the first projecting direction parameter is the positive dirction of projection, and described positive dirction is the direction right with people's appearance;
Generation unit, for when judgement determines that described the first projecting direction is described positive dirction, generates the first projection instruction;
Described projecting cell is used for carrying out described the first projection instruction, according to described positive dirction, carries out projection.
11. electronic equipments as claimed in claim 10, is characterized in that, whether described detecting unit also has human body to exist in the surrounding first area for detection of described electronic equipment;
Described electronic equipment also comprises determining unit, when having human body to exist in detect determining described first area, determines that the corresponding projecting direction parameter of direction that people's face of described human body is faced is described default projecting direction parameter.
12. electronic equipments as claimed in claim 10, it is characterized in that, described electronic equipment also comprises adjustment unit, for when judgement determines that described the first projecting direction is not described positive dirction, described projecting cell is adjusted, so that described the first projecting direction is described positive dirction.
13. electronic equipments as claimed in claim 10, it is characterized in that, described comparing unit is specifically for comparing described the first projecting direction parameter and described default projecting direction parameter, when the difference of described the first projecting direction parameter and described default projecting direction parameter is within the first preset range, determine that described the first projecting direction is described positive dirction, when the difference of described the first projecting direction parameter and described default projecting direction parameter is not within described the first preset range, determine that described the first projecting direction is not described positive dirction.
14. electronic equipments as claimed in claim 10, is characterized in that, described electronic equipment also comprises image unit and processing unit;
Described processing unit is for carrying out the first processing and described projecting cell is carried out to the second processing the photography content of described image unit.
15. electronic equipments as claimed in claim 14, it is characterized in that, described comparing unit is also for judging according to the corresponding shooting direction parameter of the shooting direction of described image unit and described default projecting direction parameter whether described shooting direction is described positive dirction.
16. electronic equipments as claimed in claim 15, it is characterized in that, described comparing unit specifically for: described shooting direction parameter and described default projecting direction parameter are compared, when the difference of described shooting direction parameter and described default projecting direction parameter is within the second preset range, determine that described shooting direction is described positive dirction, when the difference of described shooting direction parameter and described default projecting direction parameter is not within described the second preset range, determine that described shooting direction is not described positive dirction.
17. electronic equipments as described in claim 15 or 16, it is characterized in that, when described processing unit is consistent with described positive dirction specifically for the shooting direction when the definite described image unit of judgement, the shooting content of described image unit is spun upside down to 180 °, and described projecting cell is spun upside down to 180 °.
18. electronic equipments as described in claim 15 or 16, it is characterized in that, when described processing unit is contrary with described positive dirction specifically for the shooting direction when the definite described image unit of judgement, the shooting content of described image unit is spun upside down to 180 ° of 180 ° and left and right upsets, and described projecting cell is spun upside down to 180 ° of 180 ° and left and right upsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257030.1A CN103577130A (en) | 2012-07-23 | 2012-07-23 | Display method and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210257030.1A CN103577130A (en) | 2012-07-23 | 2012-07-23 | Display method and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103577130A true CN103577130A (en) | 2014-02-12 |
Family
ID=50048993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210257030.1A Pending CN103577130A (en) | 2012-07-23 | 2012-07-23 | Display method and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103577130A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035265A (en) * | 2013-03-07 | 2014-09-10 | 松下电器产业株式会社 | Projection image display device |
| CN104601914A (en) * | 2015-01-12 | 2015-05-06 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104978130A (en) * | 2015-06-16 | 2015-10-14 | 联想(北京)有限公司 | Information processing method and intelligent terminal |
| CN105791785A (en) * | 2016-02-04 | 2016-07-20 | 深圳前海勇艺达机器人有限公司 | Projection device |
| CN108508683A (en) * | 2018-02-28 | 2018-09-07 | 苏州佳世达光电有限公司 | A kind of projection arrangement |
| CN108600715A (en) * | 2018-04-26 | 2018-09-28 | 广东小天才科技有限公司 | Projection control method and projection equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101095080A (en) * | 2005-01-05 | 2007-12-26 | 诺基亚公司 | Stabilized image projecting device |
| CN201130295Y (en) * | 2007-12-07 | 2008-10-08 | 乔山健康科技(上海)有限公司 | Body-building apparatus having projected display |
| CN101589329A (en) * | 2007-11-21 | 2009-11-25 | 松下电器产业株式会社 | Display |
| CN101815191A (en) * | 2010-04-24 | 2010-08-25 | 中兴通讯股份有限公司 | Method for regulating display picture by using portable terminal projector and portable terminal |
| CN101872108A (en) * | 2010-05-25 | 2010-10-27 | 中兴通讯股份有限公司 | Projector and adjusting method and mobile terminal for display picture thereof |
| WO2011029394A1 (en) * | 2009-09-11 | 2011-03-17 | 联想(北京)有限公司 | Display control method for portable terminal and portable terminal |
| CN101991427A (en) * | 2009-08-19 | 2011-03-30 | 株式会社东芝 | Medical image processing apparatus and medical image processing method |
-
2012
- 2012-07-23 CN CN201210257030.1A patent/CN103577130A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101095080A (en) * | 2005-01-05 | 2007-12-26 | 诺基亚公司 | Stabilized image projecting device |
| CN101589329A (en) * | 2007-11-21 | 2009-11-25 | 松下电器产业株式会社 | Display |
| CN201130295Y (en) * | 2007-12-07 | 2008-10-08 | 乔山健康科技(上海)有限公司 | Body-building apparatus having projected display |
| CN101991427A (en) * | 2009-08-19 | 2011-03-30 | 株式会社东芝 | Medical image processing apparatus and medical image processing method |
| WO2011029394A1 (en) * | 2009-09-11 | 2011-03-17 | 联想(北京)有限公司 | Display control method for portable terminal and portable terminal |
| CN101815191A (en) * | 2010-04-24 | 2010-08-25 | 中兴通讯股份有限公司 | Method for regulating display picture by using portable terminal projector and portable terminal |
| CN101872108A (en) * | 2010-05-25 | 2010-10-27 | 中兴通讯股份有限公司 | Projector and adjusting method and mobile terminal for display picture thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104035265A (en) * | 2013-03-07 | 2014-09-10 | 松下电器产业株式会社 | Projection image display device |
| CN104035265B (en) * | 2013-03-07 | 2017-01-11 | 松下电器产业株式会社 | Projection image display device |
| CN104601914A (en) * | 2015-01-12 | 2015-05-06 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN104978130A (en) * | 2015-06-16 | 2015-10-14 | 联想(北京)有限公司 | Information processing method and intelligent terminal |
| CN104978130B (en) * | 2015-06-16 | 2018-12-14 | 联想(北京)有限公司 | A kind of method and intelligent terminal of information processing |
| CN105791785A (en) * | 2016-02-04 | 2016-07-20 | 深圳前海勇艺达机器人有限公司 | Projection device |
| CN108508683A (en) * | 2018-02-28 | 2018-09-07 | 苏州佳世达光电有限公司 | A kind of projection arrangement |
| CN108508683B (en) * | 2018-02-28 | 2021-04-20 | 苏州佳世达光电有限公司 | Projection device |
| CN108600715A (en) * | 2018-04-26 | 2018-09-28 | 广东小天才科技有限公司 | Projection control method and projection equipment |
| CN108600715B (en) * | 2018-04-26 | 2020-11-03 | 广东小天才科技有限公司 | Projection control method and projection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103577130A (en) | Display method and electronic device | |
| US11968482B2 (en) | Method for displaying dynamic image and terminal | |
| US11436779B2 (en) | Image processing method, electronic device, and storage medium | |
| CN105302420B (en) | Image display method and system in a kind of mobile terminal | |
| US20210064126A1 (en) | Interface Interaction Apparatus and Method | |
| CN106030446B (en) | Method and system for adjusting power mode of wearable computing device | |
| CN104134230B (en) | A kind of image processing method, device and computer equipment | |
| CN105094734B (en) | A kind of control method and electronic equipment of flexible screen | |
| KR20160124889A (en) | Method and apparatus for processing wearing state of wearable device | |
| CN104699380B (en) | A kind of information processing method and electronic equipment | |
| CN105955479B (en) | A kind of information processing method and wearable device | |
| CN103414844A (en) | Video dithering correction method and device | |
| CN105094623B (en) | A kind of information processing method and electronic equipment | |
| KR20170009148A (en) | Method for sensing a rotation of rotation member and an electronic device thereof | |
| CN107608508B (en) | Information processing method and electronic equipment | |
| WO2016169236A1 (en) | Terminal unlocking method and device, and computer storage medium | |
| CN109166150A (en) | Obtain the method, apparatus storage medium of pose | |
| US10776979B2 (en) | Virtual skeleton based on computing device capability profile | |
| CN106210507A (en) | Image adjusting method and electronic equipment | |
| JP2021185498A (en) | Method for generating 3d object arranged in augmented reality space | |
| CN113873148A (en) | Video recording method, video recording device, electronic equipment and readable storage medium | |
| US20190075201A1 (en) | Systems and methods for detecting call handedness | |
| WO2016061914A1 (en) | Display adjustment method and terminal, computer storage medium | |
| JP6641484B2 (en) | Method and portable electronic device for changing graphics processing resolution according to scenario | |
| CN105807888A (en) | Electronic equipment and information processing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140212 |
|
| RJ01 | Rejection of invention patent application after publication |