CN205408003U - Photographing device - Google Patents
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- CN205408003U CN205408003U CN201620257626.5U CN201620257626U CN205408003U CN 205408003 U CN205408003 U CN 205408003U CN 201620257626 U CN201620257626 U CN 201620257626U CN 205408003 U CN205408003 U CN 205408003U
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Abstract
The utility model relates to a photographing device relates to the photography technique field, and main aim at improves photographic quality. The main technical scheme who adopts does: photographing device includes: flight light unit bears the weight of the aircraft including the photographic lamps and lanterns of multiunit, the M light that bears the weight of the photographic lamps and lanterns flight of every group, and M is more than or equal to 2's positive integer, and a M light bears the weight of the aircraft and includes that first light bears the weight of the aircraft and second light bears the weight of the aircraft, and first light bears the weight of the aircraft and is provided with the distancer, camera unit is including the camera. The shooting personnel can be through looking over in real time that first light bears the aircraft and second light bears the distance between the aircraft to the distance value determines first light and bears aircraft or second light and bear the aircraft and whether broken away from the position through looking over.
Description
Technical field
This utility model relates to camera work field, particularly relates to a kind of photographic attachment.
Background technology
In the technology of photography, the projection of photographic light is the key factor determining photographic quality.At present in studio, photography lamp is to be erected at above a shelf, and the projecting direction of photographic light and angle are fixing, when needing the picture of the different lamplight scene of shooting, it is necessary to artificial carries shelf, completes the adjustment to photographic light crevice projection angle.
In realizing this utility model process, utility model people finds that in prior art, at least there are the following problems:
In personnel's carrying, to the position of photographic light, crevice projection angle, fully rely on the experience of Camera crews, with visual determination, cause the second-rate of photography.
Utility model content
In view of this, this utility model provides a kind of photographic attachment, and main purpose is in that to improve photographic quality.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
Embodiment of the present utility model provides a kind of photographic attachment, including:
Flight light unit, including M the light carrying aircraft organizing photography lamp, carrying often group photography lamp flight more, M is the positive integer be more than or equal to 2, M light carrying aircraft includes the first light carrying aircraft and the second light carrying aircraft, and the first light carrying aircraft is provided with diastimeter；
Image unit, including video camera.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Optionally, aforesaid photographic attachment, the fuselage outer side of wherein said second light carrying aircraft is covered with the reflecting wall of cylindrical shape, for reflecting the detection light of diastimeter on described first light carrying aircraft.
Optionally, aforesaid photographic attachment, wherein carry at the first light and aircraft is also equipped with wireless data transfer module, be connected with the range finding numerical value output circuit of diastimeter, for the range data of stadia surveying is wirelessly transmitted to control unit.
Optionally, aforesaid photographic attachment, wherein carry at the first light and aircraft is also equipped with indicating module, judgment means, it is judged that device is connected with diastimeter, indicating module respectively.
The photographic attachment provided in this utility model embodiment, carry at the first light and aircraft adds diastimeter, the first light carrying aircraft and the spacing of the second light carrying aircraft can be measured, shooting personnel can pass through the distance between real time inspection the first light carrying aircraft and the second light carrying aircraft, and by checking that distance value judges that whether the first light carrying aircraft or the second light carrying aircraft are departing from position.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit those of ordinary skill in the art be will be clear from understanding.Accompanying drawing is only for illustrating the purpose of preferred implementation, and is not considered as restriction of the present utility model.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 is the schematic flow sheet of a kind of method for imaging that embodiment one of the present utility model provides；
Fig. 2 is the schematic diagram at the azimuth of a kind of method for imaging that provides of embodiment one of the present utility model and the elevation angle；
Fig. 3 is the structural representation of the rotary light end of a kind of photographic attachment that an embodiment of the present utility model provides；
Fig. 4 is the structural representation of a kind of photographic attachment that embodiment two of the present utility model provides；
Fig. 5 is the schematic flow sheet of a kind of method for imaging that embodiment three of the present utility model provides；
Fig. 6 is the structural representation of a kind of photographic attachment that embodiment four of the present utility model provides；
Fig. 7 is the schematic flow sheet of a kind of method for imaging that embodiment five of the present utility model provides；
Fig. 8 is the structural representation of a kind of photographic attachment that embodiment six of the present utility model provides；
Fig. 9 is the structural representation of the diastimeter round end of a kind of photographic attachment that embodiment six of the present utility model provides；
Figure 10 is the schematic flow sheet of a kind of method for imaging that embodiment seven of the present utility model provides；
Figure 11 is the schematic flow sheet of a kind of video generation method that embodiment nine of the present utility model provides；
Figure 12 is a kind of structural representation moving light unit that embodiment 11 of the present utility model provides；
Figure 13 is the structural representation of a kind of photographic attachment that embodiment 12 of the present utility model provides.
Detailed description of the invention
For further setting forth that this utility model is reach technological means and effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its detailed description of the invention of photographic attachment, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.In the following description, what different " embodiments " or " embodiment " referred to is not necessarily same embodiment.Additionally, special characteristic in one or more embodiment, structure or feature can be combined by any suitable form.
Embodiment one
As it is shown in figure 1, a kind of method for imaging that this utility model provides, can be realized by the photographic attachment of embodiment two, comprise the steps:
Step SA100, by control unit light carrying driving device input the first control parameter to mobile light unit, make described light carrying driving device control parameter carrying photography lamp according to described first and move to precalculated position；Described light carrying driving device includes surface drive and/or aircraft；Surface drive can include numerical control machine mechanical arm, telecar etc..First control parameter concrete for controlling light carrying driving device displacement, rotation, flexible etc. control instruction, concrete included position coordinates, rotation command signal, telescoping instruction signal etc..
Photographer is before taking pictures, it is necessary to lighting is arranged, and needs the light of different directions to project for different scenes, thus, when the different scene of shooting, it is necessary to the position of light unit is converted.Photographer is without manually moving light unit, and light is carried driving device and sends instruction by available control unit, makes light carrying driving device carrying photography lamp move to precalculated position.Control unit wirelessly or non-wirelessly connects described photography lamp, described light carrying driving device and described video camera respectively, and control unit can adopt and include remote controller, mobile phone, panel computer or computer etc..The quantity of photography lamp can be multiple, and the quantity of light carrying driving device is fixed as desired, one or more.Multiple photography lamps carried respectively, to different ground locations and air position, carries out light projection.
Step SA200, by the control unit photography lamp input luminance parameter to mobile light unit, make described photography lamp according to described luminance parameter throw light；
According to different scenes, the light exposure rate of photography lamp can be adjusted by photographer, thus reaching the shooting effect of anticipation.
Step SA300, by control unit to video camera input shooting instruction, make described video camera shoot.
After setting scene, the remote controlled video camera shooting of photographer such that it is able to realize remotely shooting.
A kind of method for imaging that this utility model embodiment provides, the position of mobile light unit can be adjusted by photographer by control unit, make light carrying driving device carrying photography lamp to precalculated position, then regulate the brightness of photography lamp, finally shoot.Light unit is sent the first control parameter, luminance parameter by photographer, can complete the setting of scene, and shooting process is relatively simple.
Concrete, above-mentioned method for imaging, can be applicable to shoot the single photo of single scene or the continuous shooting of scene change or video capture；
Preferably, when being applied in scene change continuous shooting, wherein, first controls parameter includes the preset path moving parameter of light carrying driving device, light carrying driving device carries photography lamp according to described preset path moving parameter and moves on predefined paths, makes the light projecting direction of photography lamp, angle change according to described preset path.Preset path moving parameter has the information of running orbit performing light carrying driving device, preset path can for be increasingly turned to movement locus upwards from video camera side, to simulate the light scene change at morning to noon.Or, preset path is the movement locus from video camera side down over, to simulate the light simulated scenario from noon to evening.
By control unit to video camera input shooting instruction, described video camera is made to shoot, particularly as follows:
Described shooting instruction includes video capture or takes pictures continuously, by control unit to video camera input shooting instruction, described video camera and the carrying driving device synchronous operation of described light, carries out video capture or takes pictures continuously.During one-time continuous is taken pictures, it is possible to achieve multiple photos from morning to noon are disposable to be completed, and saves the time.
Further, by control unit, the photography lamp of mobile light unit is inputted luminance parameter, make described photography lamp according to described luminance parameter throw light, particularly as follows:
By control unit, the photography lamp of mobile light unit being inputted luminance parameter, described photography lamp is according to described luminance parameter and described light carrying driving device synchronous operation throw light.In shooting, luminance parameter is become strong gradually by weak, it may be achieved become strong light environment from morning to the light intensity at noon and simulate.
Concrete, described light carrying driving device includes light carrying aircraft, gyroscope and the first locating module, and step SA100 specifically includes:
Described first controls parameter includes flight coordinate, by control unit, the light carrying aircraft of mobile light unit is inputted flight coordinate, making described light carrying aircraft carry photography lamp according to described flight coordinate to fly to precalculated position, wherein said flight coordinate includes longitude, dimension and height position information；
First locating module can adopt global position system GPS, Beidou navigation Compass, Galileo system Galileo, GLONASS Glonass etc..Wherein, in order to obtain height position information accurately, lamp light driving device can also include barometric leveling instrument etc., is installed on light carrying aircraft.Light carrying aircraft adopts unmanned plane, by control unit remote wireless controlled, first controls unmanned plane during flying to predetermined position, makes photography lamp be carried into precalculated position.It should be noted that a lot of existing unmanned plane has had automatically along the function of user's predetermined paths flight, for instance Shift system can allow DJI and 3DRobotics unmanned plane do so.Wherein, flight coordinate can be a numerical value, or a string numerical value, namely realizes flying by path to precalculated position.
Namely described first controls parameter includes orientation orientation information (as in figure 2 it is shown, orientation orientation information includes azimuth and the elevation angle of photography lamp throw light, azimuth also known as azimuth, is measure one of method of differential seat angle between object in the plane.It is from the north pointer direction line of certain point (such as the point that photography lamp irradiates), horizontal sextant angle according to arriving clockwise between target direction line), by control unit, light is carried aircraft and input orientation orientation information, in the orientation of described gyroscope towards under judging, making described light carrying aircraft carry photography lamp according to described orientation orientation information and rotate to predetermined angular.After photography lamp is carried into precalculated position, again through input orientation orientation information, the light projecting direction of photography lamp is adjusted, thus going to carry out the layout of light scene.Wherein, light carrying aircraft can be controlled by wireless remote control handle, it is possible to adopts mobile phone, panel computer or computer to control.
Concrete, photography lamp is securable on light carrying aircraft, described light carrying aircraft carries photography lamp flight according to described flight coordinate and is specially to precalculated position, described light carrying aircraft judges to turn to flight according to the orientation of gyroscope, carries light carrying aircraft to predetermined angular.Or light carrying aircraft is provided with rotatable platform, photography lamp is fixed on rotatable platform, described light carrying aircraft carries photography lamp flight to precalculated position specifically, described rotatable platform judges to turn to according to the orientation of gyroscope according to described flight coordinate.Gyroscope is arranged on light carrying aircraft or photography lamp.
In the middle of concrete enforcement, as shown in Figure 3, rotatable platform can be rotary light end, the bottom of described light carrying aircraft has rotary light end 1211, described photography lamp 11 is arranged on described rotary light end 1211, described rotary light end 1211 includes carrying, with light, the connecting portion 1212 that aircraft matrix is connected, the first rotation section 1213 being rotationally connected with first axle with connecting portion 1212, described photography lamp 11 and the first rotation section 1213 are rotationally connected with the second axis, and first axle is vertical with the second axis.First motor that rotates through between first rotation section 1213 and connecting portion 1212 drives, and second motor that rotates through between photography lamp 11 and the first rotation section 1213 drives.Concrete, the first rotation section 1213 can adopt cylindrical outer casing, and inner walls and connecting portion outer wall are rotatably connected, and inner walls has one week tooth bar, and the first drive motor is fixed on matrix, and the driving gear of the first motor and one week tooth bar engage.The both sides of photography lamp 11 are connected respectively through rotating axle with two side stands of the second rotation section 1213, concrete, and the one end rotating axle is fixed with photography lamp 11, and the gear of the other end rotating axle engages with the driving gear of the second motor being fixed on the second rotation section.In the middle of concrete enforcement, having multiple implementation, this utility model will not enumerate.
By control unit, light is carried aircraft and input orientation orientation information, the orientation of described gyroscope towards judge under, make described light carrying aircraft carry photography lamp according to described orientation orientation information to rotate to predetermined angular, particularly as follows: by driving the first electric machine rotation to regulate the light crevice projection angle of horizontal direction, by driving the pitch angle of the second electric machine rotation light regulating projection.Wherein, gyroscope may be provided on light carrying aircraft, it is also possible to is arranged on photography lamp.
Make described light carrying aircraft regulate the rotation of described rotary light end according to described calibration command, make the relative light carrying aircraft rotational alignment angle of photography lamp.Wherein, the rotation of rotary light end can be driven by motor, and the gear that drives of motor engages with the gear of rotary light end, controls motor positive and inverse and regulates the direction of illumination of photography lamp.
Concrete, mobile light unit can adopt the mobile light unit described in embodiment 11, can move the specific descriptions of light unit for a pair by detailed in Example 10.Described light carrying driving device includes numerical control machine mechanical arm, and step SA100 specifically includes:
By control unit, numerical control mechanical arm is inputted the first control parameter, make described numerical control machine mechanical arm control parameter according to first and do flexible, rotation or elevating movement, thus carrying the adjustment of described photography lamp to change light position and light projection angle.Wherein, numerical control machine mechanical arm can adopt the numerical control machine mechanical arm described in embodiment 11, may be used without the numerical control machine mechanical arm of existing form, numerical control mechanical arm can be inputted numerical control adjustment programme by photographer, numerical control machine mechanical arm, according to numerical control adjustment programme, does flexible, rotation or elevating movement such that it is able to carry photography lamp and carry out position, angular adjustment, adjusting the light projecting direction of photography lamp, once input can complete the position adjustments of photography lamp.Concrete, before to numerical control robotic arm manipulation, different numerical control adjustment programmes can be prestored according to different scenes, by calling different numerical control adjustment programmes, complete different lamplight scene adjustment.Such as there is Q (Q is be more than or equal to 2) individual scene, the corresponding adjustment programme of each scene, each adjustment programme is set to adjust the numerical control program to precalculated position from numerical control machine mechanical arm initial position, by inputting the adjustment programme (such as instructions such as flexible size, the anglec of rotation, adjustable heights) corresponding with scene, the light projecting direction of photography lamp is made to adjust to corresponding scene simulation direction.Such as, after input i-th (i be more than or equal to 1 less than or equal to Q) individual adjustment programme, numerical control machine mechanical arm performs to recover initial position, then performs the adjustment programme that i-th scene is corresponding.
Concrete, described light carrying driving device includes remote control vehicle body, gyroscope and locating module, and step S100 specifically includes:
Described first controls parameter includes travelling coordinate, by control unit, the remote control vehicle body input of mobile light unit is travelled coordinate, making described remote control vehicle body carry photography lamp according to described traveling coordinate to travel to precalculated position, wherein said traveling coordinate includes longitude, dimensional information；First locating module can adopt global position system GPS, Beidou navigation Compass, Galileo system Galileo, GLONASS Glonass etc..
Described first controls parameter includes orientation orientation information (i.e. azimuth and the elevation angle, azimuth also known as azimuth, is measure one of method of differential seat angle between object in the plane.It is from the north pointer direction line of certain point (shooting area), according to the horizontal sextant angle arrived clockwise between target direction line, wherein the elevation angle of photography lamp can be adjustable or non-adjustable, fixed as desired), by control unit, remote control vehicle body is inputted orientation orientation information, make described remote control vehicle body carry photography lamp according to described orientation orientation information and rotate to predetermined angular.Wherein, remote control vehicle body being provided with a rotation platform, photography lamp is arranged on rotation platform, and rotation platform regulates according to orientation orientation information and rotates.It addition, be additionally provided with mechanism for regulating elevation angle on rotation platform, photography lamp is arranged on mechanism for regulating elevation angle；In concrete enforcement, mechanism for regulating elevation angle includes support arm and the regulating arm being rotationally connected with support arm, and what rotate on support arm is connected to electric pushrod cylinder body, and the motion bar of electric pushrod and regulating arm are rotationally connected；By controlling the flexible of electric pushrod, making regulating arm opposed support structure relatively rotate, thus regulating the light crevice projection angle being positioned on regulating arm photography lamp, tiltable can be realized.
Embodiment two
As shown in Figure 4, a kind of photographic attachment that this utility model provides, can be applicable to above-described embodiment one, photographic attachment includes: mobile light unit 10, including photography lamp 11, the mobile light carrying driving device 12 often organizing photography lamp 11 of carrying, described light carrying driving device 12 includes surface drive and/or aircraft；Image unit 20, including video camera 21.Photography lamp can adopt LED illumination lamp, electric filament lamp, fluorescent lamp etc..
A kind of photographic attachment that this utility model provides, driving device can be carried by light and photography lamp is carried out the adjustment of position, the photography lamp throw light on ground can be driven by surface drive simultaneously, and drive aerial photography lamp throw light by aircraft, without a dead lift, the adjustment of light is convenient, and can from ground, comprehensive in the air carry out light projection, light projection enriches.
Preferably, above-mentioned photographic attachment, also include: control unit, control unit connects described photography lamp, described light carrying driving device and described video camera respectively, for light carrying driving device input the first control parameter order to mobile light unit, described light carrying driving device is made to control the mobile photography lamp input luminance parameter to precalculated position, to mobile light unit of parameter order according to described first, make described photography lamp according to described luminance parameter throw light, to video camera input shooting instruction, make described video camera shoot.
A kind of photographic attachment that this utility model embodiment provides, the position of mobile light unit can be adjusted by photographer by control unit, make light carrying driving device carrying photography lamp to precalculated position, then regulate the brightness of photography lamp, finally shoot.Light unit is only sent the first control parameter, luminance parameter by photographer, can complete the setting of scene, and shooting process is relatively simple.
Concrete photographic attachment structure, method are referred to and referring to the description in embodiment one, repeat no more herein.
Concrete, described light carrying driving device includes light carrying aircraft 121, gyroscope (not shown) and the first locating module (not shown), described first controls parameter includes flight coordinate, control unit is for inputting flight coordinate to the light carrying aircraft 121 of mobile light unit, making described light carrying aircraft 121 carry photography lamp 11 according to described flight coordinate to fly to precalculated position, wherein said flight coordinate includes longitude, dimension and height position information；
Described first controls parameter includes orientation orientation information, control unit is additionally operable to that light is carried aircraft 121 and inputs orientation orientation information, the orientation of described gyroscope towards judge under, make described light carrying aircraft 121 according to described orientation orientation information carry photography lamp 11 rotate to predetermined angular.
Concrete, described light carrying driving device 12 includes numerical control machine mechanical arm 122, control unit for inputting the first control parameter to numerical control mechanical arm 122, make described numerical control machine mechanical arm 122 control parameter according to first and do flexible, rotation or elevating movement, thus carrying described photography lamp 11 to regulate change light position and light projection angle.
Concrete, described light carrying driving device 12 includes remote control vehicle body 123, gyroscope (not shown) and locating module (not shown), described first controls parameter includes travelling coordinate, control unit is for travelling coordinate to remote control vehicle body 123 input of mobile light unit, making described remote control vehicle body 123 carry photography lamp 11 according to described traveling coordinate to travel to precalculated position, wherein said traveling coordinate includes longitude, dimensional information；
Described first controls parameter includes orientation orientation information, and control unit is additionally operable to remote control vehicle body 123 is inputted orientation orientation information, makes described remote control vehicle body 123 carry photography lamp 11 according to described orientation orientation information and rotates to predetermined angular.
Embodiment three
As it is shown in figure 5, a kind of method for imaging that this utility model provides, can based on above-described embodiment one, described method comprises the steps:
SB100, by control unit the light of flight light unit carried aircraft input flight coordinate, making described flight light carrying aircraft carry photography lamp according to described flight coordinate to fly to precalculated position, wherein said flight coordinate includes longitude, dimension and height position information；
SB200, by control unit, light is carried aircraft input orientation orientation information, make described light carrying aircraft carry photography lamp according to described orientation orientation information and rotate to predetermined angular；
SB300, shooting area is carried out Face datection by being positioned at carrying carry-on face recognition device, obtain face and be positioned at the face location information of described shooting area；
Face identification system is (namely, face recognition device) with face recognition technology for core, it it is an emerging biological identification technology, computer image processing technology is utilized to extract portrait characteristic point from video, the principle utilizing biostatistics is analyzed founding mathematical models, it is possible to face light and shade is detected, and automatically adjusts dynamic exposure and compensates, face tracking is detected, and automatically adjusts image zoom.Face is caught and is referred to and detect portrait in a frame of piece image or video flowing and separated from background by portrait, and is automatically preserved.Portrait tracking refers to and utilizes portrait capture technique, automatically it is tracked when the portrait specified moves in the scope that photographic head shoots.The detailed process obtaining the face location information that face is positioned at described shooting area is: after the video pictures of face recognition device points to shooting area, the position being arranged in video image face is oriented from the picture of video image, it is arranged in the position of video image according to face, judges that face is positioned at the position of shooting area.Such as, predetermined information be the position setting face at the center of video image, when the face location obtained deviate from the center of video image, calculate the distance measurements of deviation according to the distance calculating deviation.
SB400, when described face location information and predetermined information inconsistent, described light is carried aircraft according to described face location information (the offset distance amount that namely face location information differs with predetermined information) and sends calibration command by control unit, makes described light carrying aircraft regulate photography lamp rotational alignment angle according to described calibration command.
In concrete shooting, every time in the middle of shooting, light carrying aircraft can be subject to the uncertain factor impacts such as air-flow, signal disturbing, personnel's erect-position to be photographed, cause throw light and the personnel to be photographed deviation of photography lamp, according to the face location information that face recognition device obtains, the position of photography lamp can be adjusted.Such as, the illumination direction of face recognition device identification direction and the photography lamp light that is arranged in the same direction carries on aircraft, when face recognition device detects the side that face is positioned at video image time, light carrying aircraft can be controlled and carry out angle adjustment, the side of video image it is positioned to face, namely photography lamp also can angle adjustment therewith, by light front projection to personnel to be photographed.Wherein, described predetermined information includes face and is positioned at the position information of shooting picture, specifically can be located at middle part, side, top, bottom etc., fixed as desired.
The method for imaging that this utility model embodiment provides, face can be obtained by face recognition device and be positioned at the positional information of shooting area, then pass through positional information and light is carried the adjustment of aircraft, make the positional information that the light projecting direction of photography lamp follows face be adjusted.
Or, described method comprises the steps:
SB100, by control unit the light of flight light unit carried aircraft input flight coordinate, making described flight light carrying aircraft carry photography lamp according to described flight coordinate to fly to precalculated position, wherein said flight coordinate includes longitude, dimension and height position information；
SB200, by control unit, light is carried aircraft input orientation orientation information, make described light carrying aircraft carry photography lamp according to described orientation orientation information and rotate to predetermined angular；
SB300, shooting area is carried out Face datection by being positioned at carrying carry-on face recognition device, obtain face and be positioned at the face location information of described shooting area；
SB400, when described face location information and predetermined information inconsistent, described light is carried aircraft according to described face location information and sends calibration command by control unit, makes described light carrying aircraft regulate photography lamp rotational alignment angle according to described calibration command；
SB500, by be positioned at carry carry-on face recognition device shooting area is carried out face movement position carry out detecting and tracking, obtain the face movable information at described shooting area；
In the middle of long-time shooting, personnel may constantly shift one's position；Or in video capture, personnel are motions；In order to the motion with personnel to be captured of the light of photography lamp is moved, can first get the face movable information at shooting area, concrete movable information determination methods, is determine in the change in location value (calculating the distance measurements of deviation) of shooting area according to face.
Described light is carried aircraft according to described movable information and sends trace command by SB600, control unit, and described light carrying aircraft regulates photography lamp light projector direction according to described trace command and turns to face motion.Concrete, make face remain in the precalculated position of shooting picture.
In the image pickup method that this utility model provides, when personnel to be captured move in shooting area, photography lamp light projecting direction also can change with personnel's facial positions and change, it may be achieved the tracking radiation to personnel.
Concrete, the bottom of described light carrying aircraft has rotary light end, and described photography lamp is arranged on described rotary light end, makes described light carrying aircraft regulate photography lamp rotational alignment angle according to described calibration command, particularly as follows:
Make described light carrying aircraft regulate the rotation of described rotary light end according to described calibration command, make the relative light carrying aircraft rotational alignment angle of photography lamp.Wherein, the rotation of rotary light end can be driven by motor, and the gear that drives of motor engages with the gear of rotary light end, controls motor positive and inverse and regulates the direction of illumination of photography lamp.Wherein, described face recognition device is arranged on described rotary light end, with described photography lamp synchronous axial system.Concrete, rotary light end can adopt the rotary light end described in above-described embodiment one, can referring to foregoing description, and this section repeats no more.
Embodiment four
As shown in Figure 6, a kind of photographic attachment that this utility model provides, can be applicable to above-described embodiment three, photographic attachment includes: flight light unit, light including photography lamp 11, carrying often group photography lamp flight carries aircraft 121 and is arranged on the face recognition device 13 on described light carrying aircraft 121, described face recognition device 13, for shooting area carries out Face datection, obtains face and is positioned at the face location information of described shooting area；Image unit (not shown), including video camera.Wherein, face recognition device towards can identical can also be predetermined angle with the light projecting direction of photography lamp.
A kind of photographic attachment that this utility model provides, adds face recognition device in flight light unit, at flying unit in-flight, and the position at the face place of the shooting area that can be obtained by face recognition device.
Further, described photographic attachment also includes:
Control unit, connect described photography lamp, described light carrying aircraft and described video camera respectively, described control unit for carrying aircraft input flight coordinate to the light of flight light unit, making described flight light carrying aircraft carry photography lamp according to described flight coordinate to fly to precalculated position, wherein said flight coordinate includes longitude, dimension and height position information；Light is carried aircraft input orientation orientation information, makes described light carrying aircraft carry photography lamp according to described orientation orientation information and rotate to predetermined angular；Described control unit is additionally operable to shooting area carry out Face datection by being positioned at carrying carry-on face recognition device, obtains face and is positioned at the face location information of described shooting area；According to described face location information, described light is carried aircraft and send calibration command, make described light carrying aircraft regulate photography lamp rotational alignment angle according to described calibration command.
In the photographic attachment that this utility model provides, can be identified judging to the position of shooting area face by face recognition device, obtain face location information, when described face location information and predetermined information are inconsistent, described light is carried aircraft according to described face location information and sends calibration command by control unit, described light carrying aircraft is made to regulate photography lamp rotational alignment angle according to described calibration command, it is adjusted such that it is able to be positioned at the position of shooting area according to personnel, makes light calibration towards personnel to be photographed.
The concrete structure of photographic attachment, image pickup method can adopt and referring to embodiment three, repeat no more herein.
Concrete, described control unit is additionally operable to by being positioned at carrying carry-on face recognition device, shooting area be carried out the movement position of face and carries out detecting and tracking, obtains the face movable information at described shooting area；
According to described movable information, described light is carried aircraft and send trace command, make described light carrying aircraft regulate photography lamp light projector direction according to described trace command and turn to face motion.
Concrete, the bottom of described light carrying aircraft has rotary light end, described photography lamp is arranged on described rotary light end, and described rotary light end, for rotating according to described calibration command, makes the relative light carrying aircraft rotational alignment angle of photography lamp.
Embodiment five
As it is shown in fig. 7, this utility model provides a kind of method for imaging, can based on above-described embodiment one, embodiment three, wherein, the light carrying aircraft in embodiment one, embodiment three is two or more, and described method comprises the steps:
SC100, by control unit, M light carrying aircraft of flight light unit is inputted respectively the flight coordinate of correspondence, described M flight light carrying aircraft is made to fly respectively to precalculated position according to corresponding flight coordinate carrying photography lamp, wherein said flight coordinate includes longitude, dimension and height position information, M is the positive integer be more than or equal to 2, M light carrying aircraft includes the first light carrying aircraft and the second light carrying aircraft, and the first light carrying aircraft is provided with diastimeter；
Concrete, diastimeter can adopt laser range finder or ultrasonic range finder etc..The data of stadia surveying can be sent to control unit by wireless communication apparatus.It addition, control unit is opened also by the measurement of wireless communication apparatus remote control ultrasonic range finder, is closed.Wireless communication apparatus can adopt WIFI, infrared etc..Diastimeter is securable on light carrying aircraft, by adjusting being adjusted towards to the range finding direction of diastimeter of light carrying aircraft.Or, it is possible to it is connected on light carrying aircraft by tumbler, regulates diastimeter range finding direction by tumbler.The concrete structure of tumbler can adopt and referring to the concrete structure of diastimeter round end in embodiment six, repeat no more herein.
SC200, flight coordinate and the flight coordinate of the first light carrying aircraft according to the second light carrying aircraft calculate the second light carrying aircraft and are positioned at relative bearing orientation information (the i.e. relative angular orientation of the first light carrying aircraft, the relative elevation angle, ), by control unit, the first light is carried aircraft and input described relative bearing orientation information, make described first light carrying aircraft carry diastimeter according to described relative bearing orientation information to rotate to predetermined angular, the detection light that described first light carries carry-on diastimeter points to the second light carrying aircraft described in described second；
Such as, the location parameter (longitude X1, dimension Y1, height Z1) of the first light carrying aircraft, the second light carry the location parameter (longitude X2, dimension Y2, height Z2) of aircraft, so those skilled in the art can calculate the second light carrying aircraft and carry the relative angular orientation α 1 residing for aircraft relative to the first light, namely from the north pointer direction line that the second light carrying aircraft is reference point, according to the horizontal sextant angle arrived clockwise between target direction line, relative angle of elevation alpha 2, i.e. relative bearing orientation information.
SC300, to control unit input shooting instruction after, the detecting distance between the first light carrying aircraft and the second light carrying aircraft is detected by described diastimeter, when described detecting distance is in threshold range, control unit performs video camera input shooting instruction, and described video camera shoots.
Flight light unit is in the middle of flight, it is easy to be subject to extraneous factor (such as wind speed, framing signal interference etc.), causes that the position deviation of photography lamp is relatively big, and serious reduces shooting quality.Threshold value can carry the flight coordinate calculating of flight coordinate and the second light carrying aircraft of aircraft according to the first light and draw, concrete numerical value can fluctuate certain value, constitutes a value range.
The method for imaging provided in this utility model embodiment, by carrying at the first light, aircraft is mounted with diastimeter, for monitoring the detecting distance between the first light carrying aircraft and the second light carrying aircraft, in shooting, after control unit input shooting instruction, the threshold value of described detecting distance Yu storage is contrasted, when described detecting distance is in threshold range, namely the first light carrying aircraft and the second light carries the relative distance of aircraft without departing from after in threshold range, control unit performs video camera input shooting instruction, described video camera shoots.So, before shooting, it may be determined that whether deviate from position between two light carrying aircraft, if position between the two without departing from, then shoot, if there being one to deviate from position, then shooting can be cancelled and notify that light unit is adjusted by photographer.Concrete advice method can adopt word, graphic display information, or sound and light alarm information etc..
Concrete, control unit performs video camera input shooting instruction, and described video camera shoots, and also includes before:
The distance first light being carried aircraft by being positioned at the second distance detector in the first precalculated position, ground detects, and obtains the first detecting distance between the first light carrying aircraft and the first precalculated position.
After control unit input shooting instruction, the detecting distance between the first light carrying aircraft and the second light carrying aircraft is detected by described diastimeter, when described detecting distance is in threshold range, control unit performs video camera input shooting instruction, described video camera shoots, particularly as follows:
After control unit input shooting instruction, the detecting distance between the first light carrying aircraft and the second light carrying aircraft is detected by described diastimeter, when described detecting distance is in threshold range, and first detecting distance value within the scope of first threshold, control unit performs video camera input shooting instruction, and described video camera shoots.
First threshold can carry the flight coordinate of aircraft by the position coordinates in the first precalculated position and the first light and calculate, and concrete numerical value can fluctuate certain value, constitutes a value range.
Embodiment six
As shown in Figure 8, a kind of photographic attachment that this utility model provides, can be applicable to embodiment five, described photographic attachment includes: flight light unit, including M the light carrying aircraft organizing photography lamp, carrying often group photography lamp flight more, M is the positive integer be more than or equal to 2, and M light carrying aircraft includes the first light carrying aircraft 121a and the second light carrying aircraft 121b, and the first light carrying aircraft 121a is provided with diastimeter 1216；Described diastimeter 1216 is for measuring the distance between the first light carrying aircraft 121a and the second light carrying aircraft 121b.Image unit 20, including video camera 21.
In the photographic attachment that this utility model provides, carry at the first light and aircraft is additionally arranged diastimeter, the first light carrying aircraft, the second light carrying aircraft being flown respectively to precalculated position, the distance between stadia surveying the first light carrying aircraft and the second light carrying aircraft can be passed through.
Wherein, described diastimeter includes laser range finder, ultrasonic range finder or infrared range-measurement system.
Ultrasonic range finder is to run into, according to ultrasound wave, the characteristic measurement that the second light carrying aircraft reflects.The ultrasonic transmitter of ultrasonic range finder carries aircraft direction to the second light and launches ultrasound wave, timing is started simultaneously in transmitting, ultrasound wave is propagated in atmosphere, encountering the second light carrying aircraft in way just to return immediately, the ultrasonic receiver of ultrasonic range finder receives echo just to interrupt stopping timing immediately.Produce after ripple is launched, to run into the echo that the second light carrying aircraft reflects by constantly detecting, launch ultrasound wave thus measuring and receive the time difference T of echo, then obtain the first light carrying aircraft, the second light carrying aircraft distance L.
Concrete, the photographic attachment described in above-described embodiment, also include:
Control unit, connect described photography lamp respectively, described light carrying aircraft, described diastimeter and described video camera, the flight coordinate of described control unit flight coordinate and the first light carrying aircraft for carrying aircraft according to the second light calculates the second light carrying aircraft and is positioned at the relative bearing orientation information of the first light carrying aircraft, by control unit, the first light is carried aircraft and input described relative bearing orientation information, make described first light carrying aircraft carry diastimeter according to described relative bearing orientation information to rotate to predetermined angular, the detection light that described first light carries carry-on diastimeter points to the second light carrying aircraft described in described second；Described control unit is additionally operable to, after control unit input shooting instruction, detect the detecting distance between the first light carrying aircraft and the second light carrying aircraft by described diastimeter；Described control unit is additionally operable to described detecting distance value and threshold value are contrasted, and when described detecting distance is in threshold range, control unit performs, to video camera input shooting instruction, to make described video camera shoot.The concrete structure of photographic attachment, method can adopt and referring to above-described embodiment five, repeat no more herein.
Further, carry at the first light and aircraft is also equipped with wireless data transfer module, be connected with the range finding numerical value output circuit of diastimeter, for the range data of stadia surveying is wirelessly transmitted to control unit.
It addition, carry at the first light, aircraft also can be provided with indicating module, judgment means, it is judged that device internal memory contains threshold value, it is judged that device is connected with diastimeter, indicating module respectively.Judgment means contrasts according to the detecting distance obtained from diastimeter and threshold value, when detecting distance is in threshold range, controls indicating module and is in the first state；When detecting distance is beyond threshold range, control indicating module and be in the second state.Indicating module can be traffic lights, or audible alarm etc..As the first state opens red light, the second state opens green light.
As shown in Figure 9, concrete, described diastimeter is fixedly installed on the diastimeter round end of the first light carrying aircraft, bottom or the top of described light carrying aircraft have diastimeter round end, described diastimeter is arranged on described diastimeter round end, described diastimeter round end includes carrying, with light, the connecting portion 1214 that aircraft matrix is connected, the second rotation section 1215 being rotationally connected with the 3rd axis with connecting portion 1214, described diastimeter 1216 and the second rotation section 1215 are rotationally connected with four axistyle, and the 3rd axis is vertical with four axistyle.The 3rd motor that rotates through between matrix and connecting portion 1214 drives, and the 4th motor that rotates through between diastimeter and the second rotation section drives.Concrete, the second rotation section can adopt cylindrical outer casing, and inner walls has one week tooth bar, and the 3rd drive motor is fixed on matrix, and driving gear and one week tooth bar of the 3rd motor engage.The both sides of diastimeter are connected respectively through rotating axle with two side stands of the second rotation section, and the one end rotating axle is fixed with diastimeter, and the gear of the other end rotating axle engages with the driving gear of the 4th motor being fixed on the second rotation section.
In the range finding direction adjustment to diastimeter, can be manual according to visual determination, light is carried the orientation information of aircraft input diastimeter, diastimeter is made to carry aircraft towards the second light, by driving the 3rd electric machine rotation to regulate the angle [alpha] 1 of horizontal direction, by driving the 4th electric machine rotation to regulate pitch angle α 2.
Or, carry the flight coordinate of aircraft according to the first light, the flight coordinate of the second light carrying aircraft calculates, second light carrying aircraft carries, relative to the first light, the position relationship that aircraft is relative, and the control instruction of the 3rd motor, the 4th motor is calculated according to relative position relation, make described diastimeter round end according to control instruction, drive described diastimeter to carry aircraft towards the second light.
Concrete, the fuselage outer side of described second light carrying aircraft is covered with the reflecting wall of cylindrical shape, for reflecting the detection light of diastimeter on described first light carrying aircraft.Can be easy to diastimeter and the second light is carried precisely distance measurement (owing to aircraft outline is uneven, not easily measure accurate distance) of aircraft.
Embodiment seven
As shown in Figure 10, a kind of method for imaging that this utility model provides, can based on above-described embodiment one, embodiment three, embodiment five, described method comprises the steps:
SD100, environment scene is shot according to first, to flight light unit, the position of image unit carries out position simulation and sets, to simulate pickup light thread environment, prestore (relative position relation is the location parameter simulating above-mentioned simulation shooting environmental) to both flight light unit and image unit relative position relation data, wherein, described relative position relation data include the relative longitude between described light unit with described image unit, dimension, highly, towards (direction relations between video camera photography direction in the light-illuminating direction of light unit and image unit；Namely relative azimuth and the relative elevation angle, azimuth also known as azimuth, is measure one of method of differential seat angle between object in the plane.It is from the north pointer direction line of certain point, the horizontal sextant angle according to arriving clockwise between target direction line), set the luminance parameter of light unit according to the light intensity of actual photographed scene, and described luminance parameter prestored；
Such as, in simulation the first shooting environment scene, the location parameter (longitude X0, dimension Y0, height Z0, elevation angle A0 (photography lamp irradiates), deflection B0 (photography lamp irradiates)) of light unit, the location parameter (longitude X1, dimension Y1, height Z1, elevation angle A1, deflection B1) of image unit, so relative position relation data are: (relative longitude X0-X1, relative dimensions Y0-Y1, relative altitude Z0-Z1, relative elevation angle A0-A1, relative angular orientation B0-B1), wherein the elevation angle A1 of image unit is generally zero degree；Concrete, shooting environmental scene can have multiple, as simulated waterfall environment, simulation space environment, simulation cave dwelling environment, simulation rainy day environment, simulating forest environment etc., the environment set that every kind of simulated environmental parameters is simulated as required controls parameter (the i.e. relative position relation data both flight light unit and image unit of row light unit, different photographed scenes have different relative position relation data, simulate the light that different directions irradiates, and set the parameter of different lamps predetermined luminance, such that it is able to simulated environment light inject angle, the light parameters such as brightness).
SD200, carry out the simulation shooting of the first photographed scene according to the relative position relation data that prestore, luminance parameter.
In shooting, after selected for the position of image unit, the flight position of light unit can be calculated by the position data of relative position relation data, image unit, make the flight of flight light unit can simulate the parameter such as light angle, brightness by flight position.
The image pickup method that this utility model provides, first shoot the simulation relative position of image unit and flight light unit in environment scene to prestore first, in shooting, the simulation shooting of the first photographed scene can be carried out according to the relative position relation data prestored, luminance parameter.The method of simulated scenario is comparatively convenient.
Concrete, carry out the simulation shooting of the first photographed scene according to the relative position relation data prestored, luminance parameter, specifically include following steps:
Obtain the first co-ordinate position information residing for described image unit by the second locating module, according to longitude in described relative position relation, dimension, highly, orientation information goes out described light with described first co-ordinate position information superposition calculation and carries the flight coordinate of aircraft, orientation orientation information；Wherein, the first co-ordinate position information includes the shooting orientation information of the longitude at described image unit place, dimensional information, elevation information (can be height above sea level), video camera.After arranging the position of image unit, getting the position (longitude X2, dimension Y2, height Z2, elevation angle A2, deflection B2) of image unit, the light unit position calculated is: (longitude X2+X0-X1, dimension Y2+Y0-Y1, height Z2+Z0-Z1, elevation angle A2+A0-A1, deflection B2+B0-B1).
By control unit, the light of flight light unit is carried aircraft and input flight coordinate, making described flight light carrying aircraft carry photography lamp according to described flight coordinate to fly to precalculated position, wherein said flight coordinate includes longitude, dimension and height position information；Flight coordinate is (longitude X2+X0-X1, dimension Y2+Y0-Y1, height Z2+Z0-Z1).
By control unit, light is carried aircraft input orientation orientation information, make described light carrying aircraft carry photography lamp according to described orientation orientation information and rotate to predetermined angular；Orientation orientation information is (elevation angle A2+A0-A1, deflection B2+B0-B1).
By control unit, the photography lamp of flight light unit is inputted luminance parameter, make described photography lamp according to described luminance parameter throw light；
By control unit to video camera input shooting instruction, described video camera is made to shoot.
Embodiment eight
A kind of photographic attachment that this utility model provides, can be applicable to embodiment seven, described photographic attachment includes: flight light unit, including the light carrying aircraft of photography lamp, carrying often group photography lamp flight, described light carrying aircraft is provided with gyroscope and the first locating module；Image unit, including video camera；Memory element, for shooting environment scene according to first, to flight light unit, the position of image unit carries out position simulation and sets, during to simulate pickup light thread environment, prestore (relative position relation is the location parameter simulating above-mentioned simulation shooting environmental) to both flight light unit and image unit relative position relation data, wherein, described relative position relation data include the relative longitude between described light unit with described image unit, dimension, highly, orientation information (light unit irradiate image unit towards), light intensity according to actual photographed scene sets the luminance parameter of light unit, and described luminance parameter is prestored；Control unit, connecting described photography lamp, described light carrying aircraft, described video camera and described memory element respectively, described control unit for carrying out the simulation shooting of the first photographed scene according to the relative position relation data prestored in described memory element, luminance parameter.
Concrete structure, method can adopt and referring to above-described embodiment seven, repeat no more herein.
Concrete, described control unit for being obtained the first co-ordinate position information residing for described image unit by the second locating module, according to longitude in described relative position relation, dimension, highly, orientation information goes out described light with described first co-ordinate position information superposition calculation and carries the flight coordinate of aircraft, orientation orientation information；Obtained the first orientation information of video camera in described image unit by gyroscope, go out the orientation orientation information of described light carrying aircraft according to orientation information in described relative position relation and described first orientation information superposition calculation；
By control unit, the light of flight light unit is carried aircraft and input flight coordinate, making described flight light carrying aircraft carry photography lamp according to described flight coordinate to fly to precalculated position, wherein said flight coordinate includes longitude, dimension and height position information；
By control unit, light is carried aircraft input orientation orientation information, make described light carrying aircraft carry photography lamp according to described orientation orientation information and rotate to predetermined angular；
By control unit, the photography lamp of flight light unit is inputted luminance parameter, make described photography lamp according to described luminance parameter throw light；
By control unit to video camera input shooting instruction, described video camera is made to shoot.
Embodiment nine
As shown in figure 11, a kind of video generation method that this utility model provides, having, for shooting body shooting and producing is generated, the default effect video setting shooting time section, shoot body and move to first direction along movement locus described in described default effect video, described method includes:
SE100, by light from control unit to described mobile light unit carry driving device send lamplight scene move, make the photography lamp of described light unit move to setting position, with simulate in described default effect video light projection scene；Described light carrying driving device includes surface drive and/or aircraft；Wherein, photography lamp is arranged on described light carrying driving device.
SE200, controlled the light carrying driving device of described mobile light unit, the photography lamp of described mobile light unit, the shooting carrying driving device of described image unit and the video camera of described image unit by control unit and run in same time period inter-sync
Wherein, controlling parameter by first and light carrying driving device is controlled, described first control parameter is elapse in time to control the parameter that light carrying driving device drives photography lamp to move in described setting shooting time section；Described photography lamp moving parameter be along described movement locus reverse track and with the moving parameter of first direction reverse movement；
By lighting programmers, photography lamp being controlled, described lighting programmers is the parameter elapsing in time in described setting shooting time section and controlling photography lamp switch, brightness；
Control parameter by second shooting carrying driving device is controlled, make video camera that described shooting body is carried out video record；Described second control parameter is elapse in time to control the parameter that shooting carrying driving device actuated camera moves in described setting shooting time section；Concrete, can adopt and record under the background of pure color, i.e. single color, such as white background, blue background etc..
It should be noted that the movement locus on described shooting body edge can include rectilinear motion, curvilinear motion, rotation, rolling etc..In existing shooting, shooting body needs to make the action in default effect video, such as gun, curvilinear motion, rotation, rolling etc.；In video record of the present utility model, shoot body, such as performer, it is not necessary to carry out making action according to movement locus, maybe can make the action that amplitude is less, it is possible to complete to preset the shooting effect in effect video.In this utility model, light environment is shot relatively body should according to movement locus antikinesis, by pickup light field of line scape reverse movement so that performer's (shooting body) need not carry out action again, or the action made is less.Wherein to rotate to be example, in existing specially good effect rotary taking, ambient light scene is fixing, and performer's (shooting body) needs to carry out own rotation before video camera.And in video record of the present utility model, mobile light unit is the direction antikinesis needing rotation according to performer, the antikinesis of ambient light, shooting angle can be met, then performer can complete in pre-setting video the recording to performer without carrying out own rotation simultaneously.
SE300, to record described video pictures in shooting volume image parameter extract, and by the video of extraction with carry out being synthetically generated described default effect video along the reverse track of described movement locus and the background video of the reverse shooting of first direction.
After carrying out video record, the background owing to recording does not follow light environment motion, can have been synthesized the making in later stage by the background video prerecorded, ultimately generate default effect video.Wherein, background video is reusable after recording.
The video generation method that this utility model provides, can pass through the situation monitoring of mobile light unit, video camera is changed, light environment scene, shooting angle position are set according to the reverse of performer's movement locus, performer can without making specially good effect action in specific shooting area, video capture can be completed, such that it is able to be easy to the specially good effect shooting of performer, reduce the difficulity of the movment of performer.
Wherein, step SE100, step SE200 controls the method that the video camera of described light carrying driving device, described photography lamp, described shooting carrying driving device and image unit runs, specifically can based on above-described embodiment one, embodiment three, embodiment five, embodiment seven etc., described light carrying driving device includes light carrying aircraft, gyroscope and the first locating module；Or described light carrying driving device includes numerical control machine mechanical arm；Or described light carrying driving device includes remote control vehicle body, gyroscope and locating module；Specifically repeat no more.
In the middle of specifically implementing, same, described shooting carrying driving device can adopt aircraft, numerical control machine mechanical arm, telecar etc..Video camera is arranged on aircraft, numerical control machine mechanical arm, telecar.
Concrete, described video camera moving parameter is the moving parameter of the reverse track along described movement locus and first direction reverse movement.Concrete, described video camera and described light carry the translational speed of driving device can be identical, makes the relative position of video camera and photography lamp remain unchanged.It addition, the relative position that the running orbit of described video camera moving parameter also can make described video camera and photography lamp changes, video camera at lamplight scene from movement.
Further, shooting volume image parameter in the described video pictures recorded is extracted, and by the video of extraction with carry out being synthetically generated described default effect video along the reverse track of described movement locus and the background video of the reverse shooting of first direction, particularly as follows:
By the video of extraction with synthesize along the reverse track of described movement locus and the background video of the reverse shooting of first direction after, the part or all of broadcasting speed in video face of synthesis is adjusted the described default effect video of generation.In one section of video of shooting, a portion video can be done deceleration and process, such that it is able to effect more intuitively, for instance the pictures such as the water droplet dropped are carried out deceleration process.
Embodiment ten
A kind of video capture device that this utility model provides, can be applicable to above-described embodiment nine, and described video capture device includes: mobile light unit, including multiple photography lamps, the mobile light carrying driving device often organizing photography lamp of carrying；Described light carrying driving device includes surface drive and/or aircraft；Image unit, including the shooting carrying driving device of video camera, the mobile described video camera of carrying；Control unit, is controlled light carrying driving device for controlling parameter by first, and described first control parameter is elapse in time to control the parameter that light carrying driving device drives photography lamp to move in described setting shooting time section；Described photography lamp moving parameter is the moving parameter of the reverse track along described movement locus and first direction reverse movement；By lighting programmers, photography lamp being controlled, described lighting programmers is the parameter elapsing in time in described setting shooting time section and controlling photography lamp switch, brightness；Control parameter by second shooting carrying driving device is controlled, make video camera that described shooting body is carried out video record；Described second control parameter is elapse in time to control the parameter that shooting carrying driving device actuated camera moves in described setting shooting time section；Described control unit be additionally operable to record described video pictures in shooting volume image parameter extract, and by the video of extraction with carry out being synthetically generated described default effect video along the reverse track of described movement locus and the background video of the reverse shooting of first direction.
A kind of video capture device that this utility model provides, performer can make action in original place in specific shooting area, the position change of the mobile change of light cell position, video camera can be passed through, regulate angle and shooting angle that performer's light is irradiated, such that it is able to be easy to the shooting of performer, original place just can realize the lamp effect video more enriched.
In the middle of concrete enforcement, described shooting carrying driving device includes shooting carrying aircraft, gyroscope and camera positioning module.Described second controls parameter includes flight coordinate, control unit is for shooting carrying aircraft input flight coordinate, making described shooting carrying aircraft carry video camera according to described flight coordinate to fly to precalculated position, wherein said flight coordinate includes longitude, dimension and height position information；Described second controls parameter includes orientation orientation information, control unit is additionally operable to shooting carrying aircraft input orientation orientation information, in the orientation of described gyroscope towards under judging, making described shooting carrying aircraft carry video camera according to described orientation orientation information and rotate to predetermined angular.
Or, described shooting carrying driving device includes numerical control machine mechanical arm, and video camera is arranged in numerical control machine mechanical arm；Control unit is for numerical control mechanical arm input the second control parameter, making described numerical control machine mechanical arm control parameter according to second and do flexible, rotation or elevating movement, thus carrying described video camera to regulate change camera position and camera angle.The structure of numerical control machine mechanical arm specifically can referring to and adopt the numerical control machine mechanical arm described in embodiment 11, with embodiment 11 is different in that, photography luminaire is replaced with video camera.
Or, described shooting carrying driving device includes remote control vehicle body, gyroscope and camera positioning module.Described second controls parameter includes travelling coordinate, and control unit, for remote control vehicle body input is travelled coordinate, makes described remote control vehicle body carry video camera according to described traveling coordinate and travels to precalculated position, and wherein said traveling coordinate includes longitude, dimensional information；Described second controls parameter includes orientation orientation information, and control unit is additionally operable to remote control vehicle body is inputted orientation orientation information, makes described remote control vehicle body carry video camera according to described orientation orientation information and rotates to predetermined angular.
Embodiment 11
As shown in figure 12, this utility model provides the mobile light unit of a kind of photographic attachment, can be applicable to above-described embodiment one, embodiment two, embodiment nine, embodiment ten etc., and mobile light unit includes: photography luminaire 11；Numerical control machine mechanical arm 122, described numerical control machine mechanical arm 122 includes pedestal 1221, is arranged at the movable joint 1222 of described pedestal 1221 and drives the driving mechanism (not shown) of described movable joint campaign；Described photography luminaire 11 is arranged in described movable joint 1222, and described photography luminaire 11 bends according to the described movable joint 1222 that regulates of described driving mechanism or rotates the change making light launching position, light crevice projection angle.
The one that this utility model embodiment provides moves light unit, photography luminaire is installed in the movable joint of numerical control machine mechanical arm, can by numerical control mechanical arm be entered numerical control operating, thus the angle regulating movable joint bending, rotating, making the light launching position of photography luminaire, light crevice projection angle be adjusted, light regulates more convenient.
Concrete, described pedestal includes base and is positioned at the rotatable platform on institute's base；Described movable joint is arranged on described rotatable platform.Scalable rotatable platform changes the light projecting direction of photography luminaire.
Concrete, it is additionally provided with lowering or hoisting gear between described base and described rotatable platform.Can pass through to regulate lowering or hoisting gear and change the light launching position of photography luminaire.
Concrete, described movable joint includes three grades of joints, first order joint is connected by the first axis of rotation with joint, the second level, second joint and the 3rd joint are connected by the second axis of rotation, described driving mechanism includes driving first order joint and joint, the second level the first motor in relative rotation, drives joint, the second level and third level joint the second motor in relative rotation.By regulating the rotation in three grades of joints, it is possible to regulate the light crevice projection angle of photography luminaire.Concrete, the first rotating shaft can adopt parallel setting with the second rotating shaft.Wherein, motor can be driven three grades of articulation by the structure that gear engages, as, first order joint is fixed with on the first gear, second joint and is fixed with the second gear engaged with the first gear, first motor can engage with the first gear or the second gear, joint, the second level is fixed with on the 3rd gear, the 3rd joint and is fixed with the 4th gear engaged with the 3rd gear, second motor can engage with the 3rd gear or the 4th gear, concrete structure can adopt this area routine techniques, no longer describes in detail herein.
Concrete, described movable joint has a plurality of, and described photography luminaire has many groups, and often group photography luminaire is separately positioned in movable joint corresponding in a plurality of movable joint.Just the irradiation of multiple photography luminaire can be carried out by once mounting.
Concrete, described pedestal has the bolt hole for being fixed on wall.In installation, mobile light unit is mountable on wall, including vertical wall, the wall of inclination and wall top.
Concrete, described numerical control machine mechanical arm outer cup has transparent housing, and described photography luminaire is positioned at described transparent housing.Owing to the object of shooting often has child, adding transparent housing outside numerical control machine mechanical arm can increase safety.Transparent housing can adopt safety glass outer housing, and wherein outer housing can adopt circle or rectangle etc..
Embodiment 12
As shown in figure 13, this utility model provides a kind of photographic attachment, including flight light unit, including the light carrying aircraft 121 of photography lamp 11, carrying often group photography lamp 11 flight, gyroscope, the first locating module and remote control equipment；Image unit 20, including video camera 21；Being installed on the light locating and detecting device 30 of body of wall or support body, the light detection of described light locating and detecting device 30 is routed through the predetermined flight position of described light carrying aircraft 121.Location instruction decision maker (not shown), is connected with described light locating and detecting device, detects according to the light of described light locating and detecting device and makes instruction.
A kind of photographic attachment that this utility model embodiment provides, remote control equipment can be passed through and control light carrying aircraft flight extremely predetermined flight position, and carry photography lamp and carry out light projection at predetermined flight position, when judging whether light carrying aircraft flies to predetermined flight position, can be determined by location instruction decision maker.
Concrete, described light locating and detecting device 30 includes first group of light locating and detecting device 31 and second group of light locating and detecting device 32；First light detection circuit of described first group of light locating and detecting device 31 intersects and described precalculated position with the second light detection circuit of described second group of light locating and detecting device.Adopting the mode intersected can navigate to a little, the mode of location is more accurate.
Concrete, described light locating and detecting device 30 includes the light emitters 30a being arranged on primary importance and the light receiver 30b being arranged on the second position, and described light emitters is launched the light of 30a and pointed to described light receiver 30b.After light carries aircraft flight extremely predetermined flight position, the light receiver of the second position does not receive the detection light that the light emitters of primary importance is launched, then, location instruction decision maker judges that light carries aircraft flight and arrived predetermined flight position.If the light receiver of the second position receives the detection light that the light emitters of primary importance is launched, then, location instruction decision maker judges that light carrying aircraft is departing from predetermined flight position.
Concrete, described light emitters is positioned at above described light receiver, and the light that described light emitters is launched from top to bottom points to described light receiver.After light carries aircraft flight extremely predetermined flight position, the detection light launched from light emitters can project light carrying aircraft, so that detection light will not project in the shooting area under light carrying aircraft.
Concrete, described location instruction decision maker includes light display lamp or sound indicator.Concrete, in location, instruction decision maker can have two states, for instance, during light display lamp: the first state display when red, the second state display green light；Or, during sound indicator, the first state is quiet, the second status alert.
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, all still falls within the scope of technical solutions of the utility model.
Claims (4)
1. a photographic attachment, it is characterised in that including:
Flight light unit, including M the light carrying aircraft organizing photography lamp, carrying often group photography lamp flight more, M is the positive integer be more than or equal to 2, M light carrying aircraft includes the first light carrying aircraft and the second light carrying aircraft, and the first light carrying aircraft is provided with for monitoring the diastimeter between the first light carrying aircraft and the second light carrying aircraft；
Carry at the first light and aircraft is also equipped with wireless data transfer module, be connected with the range finding numerical value output circuit of diastimeter, for the range data of stadia surveying is wirelessly transmitted to control unit；
Image unit, including video camera.
2. photographic attachment according to claim 1, it is characterised in that
The fuselage outer side of described second light carrying aircraft is covered with the reflecting wall of cylindrical shape, for reflecting the detection light of diastimeter on described first light carrying aircraft.
3. photographic attachment according to claim 1, it is characterised in that
Carry at the first light and aircraft is also equipped with indicating module, judgment means, it is judged that device is connected with diastimeter, indicating module respectively.
4. photographic attachment according to claim 1, it is characterised in that
Described diastimeter includes laser range finder, ultrasonic range finder or infrared range-measurement system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108769532A (en) * | 2018-06-22 | 2018-11-06 | 东莞富莱文化传播有限公司 | A kind of unmanned plane advertising shooting method |
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| CN108769532A (en) * | 2018-06-22 | 2018-11-06 | 东莞富莱文化传播有限公司 | A kind of unmanned plane advertising shooting method |
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