CN108696697A

CN108696697A - A kind of imaging apparatus control method and device

Info

Publication number: CN108696697A
Application number: CN201810785265.5A
Authority: CN
Inventors: 常树磊; 郑旭东; 王月; 满春刚; 李祥熙
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2018-10-23
Anticipated expiration: 2038-07-17
Also published as: CN108696697B

Abstract

The embodiment of the present application discloses a kind of imaging apparatus control method, device and system, this method to video acquisition scene according to video acquisition task before carrying out video acquisition, the video acquisition task can be directed to, in advance seat in the plane data are planned for the photographic device of the different location in video acquisition scene, when carrying out video acquisition to video acquisition scene according to video acquisition task, the corresponding seat in the plane data of the photographic device can be gone out according to location determination of the photographic device in video acquisition scene, by the displacement information included by the seat in the plane data can indication camera shooting device when executing video acquisition task, how the reasonable movement for meeting video acquisition task is carried out in video acquisition scene.Therefore can be by sending corresponding seat in the plane data to photographic device so that photographic device can under the instruction of seat in the plane data automatic moving, and in the video data of indicated station acquisition video acquisition required by task, eliminating the artificial experience of script influences.

Description

A kind of imaging apparatus control method and device

Technical field

This application involves data processing fields, more particularly to a kind of imaging apparatus control method and device.

Background technology

Needed in the video playings form such as live streaming, recorded broadcast obtain video, wherein video can be by video camera regarding Collected video data generates in frequency acquisition scene.During acquiring video data, need photographer pickaback, hand Hold the acquisition that video camera carries out acquisition target video data.

Video data acquiring is carried out to acquisition target by which kind of angle, position and relies primarily on photographer's experience. In the video acquisition scene for needing multiple cameras, how to coordinate between each video camera between more needing each photographer Experience cooperation could be completed.

Since the acquisition of current video data excessively relies on the artificial experience of Camera crews, the video data of acquisition is resulted in It may and not meet acquisition demand or play demand.

Invention content

In order to solve the above-mentioned technical problem, this application provides a kind of imaging apparatus control method, device and system, not only Eliminating the artificial experience of script influences, and can be got by photographic device and meet regarding for video acquisition mission requirements Frequency evidence.

The embodiment of the present application discloses following technical solution:

In a first aspect, the embodiment of the present application provides a kind of imaging apparatus control method, the method includes:

Position of the data processing equipment according to photographic device in video acquisition scene determines that the photographic device is directed to and regards The seat in the plane data of frequency acquisition tasks;The seat in the plane data include displacement letter of the photographic device in the video acquisition scene Breath;

Data processing equipment sends the seat in the plane data to the photographic device, so that the photographic device is according to the machine Position data acquire the video data of the video acquisition required by task in the video acquisition scene.

Second aspect, the embodiment of the present application provide a kind of photographic device control device, and described device includes that the first determination is single Member and the first transmission unit:

First determination unit is used to image dress described in the location determination according to photographic device in video acquisition scene Set the seat in the plane data for video acquisition task;The seat in the plane data include the photographic device in the video acquisition scene Displacement information;

First transmission unit, for sending the seat in the plane data to the photographic device, so as to the photographic device The video data of the video acquisition required by task is acquired in the video acquisition scene according to the seat in the plane data.

The third aspect, the embodiment of the present application provide a kind of photographic device control device, the equipment include processor and Memory:

Said program code is transferred to the processor by the memory for storing program code;

The processor is used for the camera shooting according to any one of instruction execution first aspect in said program code Apparatus control method.

Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, the computer-readable storage medium Matter is used to execute the photographic device controlling party described in any one of second aspect for storing program code, said program code Method.

Video acquisition is being carried out to video acquisition scene according to video acquisition task it can be seen from above-mentioned technical proposal Before, data processing equipment can be directed to the video acquisition task, be in advance the camera shooting of the different location in video acquisition scene Device plans seat in the plane data, when carrying out video acquisition to video acquisition scene according to video acquisition task, data processing equipment The corresponding seat in the plane data of the photographic device can be gone out according to location determination of the photographic device in video acquisition scene, pass through the machine Position data included by displacement information can indication camera shooting device when executing video acquisition task, how in video acquisition scene The middle reasonable movement for carrying out meeting video acquisition task.Therefore it can be by sending corresponding seat in the plane data to photographic device so that Photographic device can under the instruction of seat in the plane data automatic moving, and in indicated station acquisition video acquisition required by task Video data, it is seen that when carrying out video data acquiring, it is no longer necessary to can just be determined by the personal experience of Camera crews or Adjust the position of photographic device acquisition video data, but can be completed by the seat in the plane data determined to photographic device regarding Bit andits control in frequency data acquisition, not only eliminating the artificial experience of script influences, and can be filled by imaging Set the video data for getting and meeting video acquisition mission requirements.

Description of the drawings

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of application without having to pay creative labor, may be used also for those of ordinary skill in the art With obtain other attached drawings according to these attached drawings.

Fig. 1 is imaging apparatus control method Application Scenarios-Example figure provided by the embodiments of the present application;

Fig. 2 is a kind of flow chart of imaging apparatus control method provided by the embodiments of the present application;

Fig. 3 is a kind of flow chart of the method for adjustment camera parameter provided by the embodiments of the present application;

Fig. 4 is imaging apparatus control method Application Scenarios-Example figure provided by the embodiments of the present application;

Fig. 5 is a kind of imaging apparatus control method application system Organization Chart provided by the embodiments of the present application;

Fig. 6 is a kind of flow chart of imaging apparatus control method provided by the embodiments of the present application;

Fig. 7 a are a kind of structure chart of photographic device control device provided by the embodiments of the present application;

Fig. 7 b are a kind of structure chart of photographic device control device provided by the embodiments of the present application;

Fig. 7 c are a kind of structure chart of photographic device control device provided by the embodiments of the present application;

Fig. 7 d are a kind of structure chart of photographic device control device provided by the embodiments of the present application;

Fig. 7 e are a kind of structure chart of photographic device control device provided by the embodiments of the present application;

Fig. 8 is a kind of structure chart of photographic device control device provided by the embodiments of the present application;

Fig. 9 is a kind of structure chart of photographic device control device provided by the embodiments of the present application.

Specific implementation mode

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only this Apply for a part of the embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art exist The every other embodiment obtained under the premise of creative work is not made, shall fall in the protection scope of this application.

During traditional video data acquiring, no matter it is to determine every video camera with which kind of angle, position to acquisition Object carries out video data acquiring, is also to determine between each video camera how to coordinate, and is all the artificial warp by photographer Test, the artificial experience of excessive dependence photographer, result in acquisition video data may and not meet acquisition demand or Broadcasting demand.

For this purpose, the embodiment of the present application provides a kind of imaging apparatus control method, this method can be cooked up to be in and be regarded in advance Frequency acquires the seat in the plane data of the photographic device of each position in scene, and the displacement information included by the seat in the plane data can indicate to take the photograph How picture device carries out the reasonable shifting for meeting video acquisition task when executing video acquisition task in video acquisition scene It is dynamic.In this way, when carrying out video acquisition to video acquisition scene according to video acquisition task, it can be by the seat in the plane number determined According to the Bit andits control completed to photographic device during video data acquiring, to acquire the video of video acquisition required by task Data.

The imaging apparatus control method can be applied to system shown in FIG. 1, may include photographic device 102 in the system With photographic device coordinated control system 103.Wherein, photographic device 102 can be directed to video acquisition task, in video acquisition field Arrange that an at least photographic device, every photographic device 102 may include video camera and control assembly, control assembly in scape 101 Can be used for the instruction according to seat in the plane data, control video camera movement so that photographic device 102 realize according to seat in the plane data regarding The video data of video acquisition required by task is acquired in frequency acquisition scene.Photographic device coordinated control system 103 can be only fitted to In terminal device, which may include mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, abbreviation PDA), point-of-sale terminal (Point of Sales, abbreviation POS), vehicle-mounted computer etc.;Photographic device coordinates control System 103 processed can also configure in the server.

Under normal circumstances, for a video acquisition task, it can in advance cook up and be in before carrying out video acquisition The seat in the plane data of the photographic device of different location in video acquisition scene, and save it in photographic device coordinated control system In 103, preservation situation of the seat in the plane data in photographic device coordinated control system 103 can be as shown in 104 in Fig. 1,104 In, based on the difference of the position in video acquisition scene 101 of photographic device 102, the photographic device 102 in different location has Corresponding seat in the plane data.

In this way, when needing to control some photographic device 102, coordinated control system 103 can get this and take the photograph As position of the device 102 in video acquisition scene 101, and the position according to photographic device 102 in video acquisition scene 101 Determine that photographic device 102 is directed to the seat in the plane data of the video acquisition task, if for example, photographic device 102 is in video acquisition field Position in scape 101 is position 1, then, according to 104, it can determine that the photographic device 102 in position 1 is directed to The seat in the plane data of the video acquisition task.The seat in the plane data determined can be sent to photographic device by coordinated control system 103 102, so as to when executing video acquisition task, photographic device 102 can under the instruction of seat in the plane data automatic moving, and in institute The video data of the station acquisition video acquisition required by task of instruction.

In the embodiment of the present application, the video pair for wishing to play to spectators can be collected by executing video acquisition task The video data answered, video acquisition task can refer to the task of performed acquisition video data during live streaming, also may be used To refer to the task of performed acquisition video data in recording process.

Video acquisition scene can refer to the scene included by video acquisition task.For example, when certain programs are broadcast live, it should Video acquisition task is the video for acquiring host and being presided in studio hall, wherein studio hall can be used as video acquisition scene.

It should be noted that video acquisition scene can be one, or multiple.If only being wrapped in video acquisition task A scene is included, then, video acquisition scene can be one, for example, video acquisition task is only to acquire host performing in a radio or TV programme The video presided in the A of the Room, the scene that video acquisition task includes is studio hall A, at this point, video acquisition scene can be to perform in a radio or TV programme Room A;If video acquisition task includes multiple scenes, then, video acquisition scene can be multiple, for example, in variety show In, often there is the case where constantly replacing scene, it is assumed that program prologue is and certain game links in program in outdoor progress It needs to carry out in gymnasium, then, video acquisition task is the game ring in prologue video and acquisition gymnasium outside collection room Video is saved, the scene that video acquisition task includes is outdoor and gymnasium, at this point, video acquisition scene can be outdoor and body Educate shop.

Photographic device can be for acquiring the device of video data, wherein video data may include dynamic vision frequency According to static images data, the embodiment of the present application mainly by video data be dynamic video data for be introduced.

During video acquisition being carried out for video acquisition task, position of the photographic device where in video acquisition scene Setting may change with the time, for example, some photographic device is in t₁-t₂Moment is in position A, in t₂-t₃At moment In position B.The seat in the plane data mentioned in the embodiment of the present application can reflect the video acquisition process for video acquisition task In, position of the different moments photographic device where in video acquisition scene, for example, seat in the plane data can identify photographic device In t₁-t₂Moment is in position A, in t₂-t₃Moment is moved to position B.

It should be noted that the photographic device that the seat in the plane data that the embodiment of the present application is previously mentioned can be some position is directed to Video acquisition task carries out corresponding complete seat in the plane data during the entire process of video acquisition so that video acquisition it is entire In the process the photographic device can under the complete seat in the plane data instruction automatic moving;Certainly, in some cases, it can be possible to by In the whole process overlong time of video acquisition, centre may need to rest so that and the whole process of video acquisition is interrupted, Alternatively, since the whole process of video acquisition needs replacing multiple scenes so that the whole process of video acquisition is interrupted, In this case, it is not necessarily to control photographic device during the time of rest or replacement scene, in order to ensure to image Device may be at resting state during the time of rest or replacement scene, and the seat in the plane data of the embodiment of the present application can With section machine position data so that the photographic device can be in the finger of the corresponding seat in the plane data of video acquisition process in different time periods Show lower automatic moving.

May include displacement information in the data of seat in the plane, displacement information can indication camera shooting device executing video acquisition task When, the reasonable movement for meeting video acquisition task is carried out in video acquisition scene.During video acquisition, photographic device exists Position and/or angle where in video acquisition scene may change with the time, in order to indicate camera shooting dress It may include angle displacement information and/or position to set rational shift position and/or angle, displacement information in video acquisition scene Set displacement information.

Wherein, position displacement information can indicate that photographic device is moved to from a certain moment present position residing for subsequent time Displacement between position, according to position displacement information can indication camera shooting device be at a time adjusted to corresponding position, it is real Existing photographic device carries out the reasonable movement for meeting video acquisition task in video acquisition scene.

For example, seat in the plane Data Identification goes out photographic device in t₁-t₂Moment is in position A, in t₂-t₃Moment is moved to position B.According to the seat in the plane, data can be seen that in t₁-t₂Between moment, photographic device is constantly in position A, t₁-t₂The meta position at moment It can be 0 to set displacement information;t₂-t₃Between moment, photographic device is constantly in position B, that is to say, that in t₂Moment camera shooting dress It sets needs and position B is moved to by position A before, at this point, position displacement information can be displacements of the position A to position B.

Angle displacement information can indicate that photographic device angle residing for a certain moment is moved to angle residing for subsequent time Between displacement, according to angle displacement information can indication camera shooting device be at a time adjusted to corresponding angle.

For example, photographic device is constantly in position A during entire video acquisition, but the angle of photographic device is not With at the time of may be different, wherein photographic device is in t₁-t₂The angle at moment is upward 15 degree, in t₂-t₃Moment Angle is 15 degree to the left, at this point, displacement information includes angle displacement information, to control photographic device in t according to displacement information₂ Moment is adjusted to 15 degree to the left from upward 15 degree.

It should be noted that in the embodiment of the present application, if video acquisition scene includes a photographic device, then, The position to photographic device during video data acquiring can be completed by the seat in the plane data for this photographic device determined Move control;If video acquisition scene includes image of multiple camera, then, each camera shooting for including for video acquisition scene For device, corresponding seat in the plane data can be gone out according to location determination of the photographic device in video acquisition scene, it can be right Every photographic device independent control, can also control image of multiple camera simultaneously.

Since the method to every photographic device independent control is essentially identical, under normal circumstances, independent control is taken the photograph for every It can realize image of multiple camera as the method for device combines while controlling.In the embodiment of the present application, for the ease of It introduces, imaging apparatus control method will be introduced for controlling a photographic device.

Next, a kind of imaging apparatus control method provided by the embodiments of the present application will be introduced in conjunction with attached drawing.

Referring to Fig. 2, Fig. 2 shows a kind of flow chart of imaging apparatus control method, corresponding embodiments of Fig. 2 and follow-up Embodiment can all be executed by data processing equipment, which for example can be that photographic device shown in Fig. 1 is assisted Tune control system 103, this method include:

The position of S201, data processing equipment according to photographic device in video acquisition scene, determines the photographic device For the seat in the plane data of video acquisition task.

Wherein, seat in the plane data may include displacement information of the photographic device in video acquisition scene.

It, can be according to this video acquisition required by task before carrying out video acquisition for some video acquisition task The content of presentation has planned seat in the plane data for the photographic device of the different location in video acquisition scene, and has been stored in camera shooting In device coordinated control system, if desired certain photographic device is controlled, photographic device coordinated control system can obtain Position of the photographic device in video acquisition scene, to the location determination according to the photographic device in video acquisition scene The photographic device is directed to the seat in the plane data of video acquisition task.

For example, video acquisition scene includes three photographic devices A, B and C, three photographic devices are located at video and adopt Collect the position 1,2 and 3 in scene, the seat in the plane data 1 of the photographic device A in position 1 is cooked up in advance, in taking the photograph for position 2 As the seat in the plane data 2 of device B, if desired the seat in the plane data 3 of the photographic device C in position 3 fill the camera shooting in position 1 A is set to be controlled, then, position 1 of the photographic device coordinated control system according to photographic device A in video acquisition scene To determine the seat in the plane data of photographic device A as seat in the plane data 1.

S202, data processing equipment send the seat in the plane data to the photographic device, so as to the photographic device foundation The seat in the plane data acquire the video data of the video acquisition required by task in the video acquisition scene.

After determining photographic device corresponding seat in the plane data, machine that photographic device coordinated control system can will be determined Position data are sent to photographic device, and the control assembly in photographic device can be moved to according to the seat in the plane data control video camera and regard Corresponding position in frequency acquisition scene, to collect the video data of video acquisition required by task.

Wherein, photographic device coordinated control system seat in the plane data are sent to a kind of realization method of photographic device can be with It is:Seat in the plane data are sent to photographic device by photographic device coordinated control system by Transmission system.The Transmission system can be Line transmission system can also be wireless transmitting system.

When Transmission system is line transmission system, the structure of the Transmission system may include that photographic device coordinates control system The both ends of system interface, photographic device interface and transmission line, transmission line can be separately connected coordinated control system interface and camera shooting fills Interface is set, to realize the transmission of information between photographic device coordinated control system and photographic device.

When Transmission system is wireless transmitting system, the structure of the Transmission system may include that photographic device coordinates control system The antenna of system and the antenna of photographic device are made respectively using the antenna of photographic device coordinated control system and the antenna of photographic device For receiver and transmitter, to realize the transmission of information between photographic device coordinated control system and photographic device.

Video acquisition scene is being carried out according to video acquisition task it can be seen from technical solution provided in this embodiment Before video acquisition, it can be directed to the video acquisition task, be in advance the photographic device of the different location in video acquisition scene Plan seat in the plane data, when carrying out video acquisition to video acquisition scene according to video acquisition task, data processing equipment can be with Go out the corresponding seat in the plane data of the photographic device according to location determination of the photographic device in video acquisition scene, passes through the seat in the plane number According to included displacement information can indication camera shooting device when executing video acquisition task, how in video acquisition scene into Row meets the reasonable movement of video acquisition task.Therefore corresponding seat in the plane number can be sent to photographic device by data processing equipment According to so that photographic device can under the instruction of seat in the plane data automatic moving, and appoint in indicated station acquisition video acquisition Video data needed for business, it is seen that when carrying out video data acquiring, it is no longer necessary to pass through personal experience's ability of Camera crews The position of photographic device acquisition video data is determined or adjusted, but can be completed to camera shooting by the seat in the plane data determined Bit andits control of device during video data acquiring, not only eliminating the artificial experience of script influences, and can lead to It crosses photographic device and gets the video data for meeting video acquisition mission requirements.

It should be noted that in the corresponding embodiments of Fig. 2, by being the different location in video acquisition scene in advance Photographic device planned seat in the plane data, and corresponding seat in the plane data are sent to by camera shooting dress according to the position of photographic device It sets so that photographic device can complete video acquisition task under the instruction of the seat in the plane data.But in some cases, with The progress of acquisition video, at a time, acquisition may be caused to meet needed for video task demand due to certain emergency cases The seat in the plane data wanted change, in this case, can be to seat in the plane in order to further meet the needs of video acquisition task Data are updated;Alternatively, during acquiring video data, if finding adjustment seat in the plane according to collected video data Data, collected video data will more meet the needs of video acquisition task.

For example, being directed to some video acquisition task, photographic device has got seat in the plane data, and in the seat in the plane data Instruction under start to acquire video data, video can be generated according to the video data, instructor in broadcasting according to the video have been found that by Photographic device angle adjusts collected video effect will be more preferable, more meets the needs of video acquisition task.

In this case, the present embodiment provides a kind of imaging apparatus control methods, i.e., after S202, the method is also Including:The seat in the plane data are updated, and updated seat in the plane data are sent to the photographic device.Update the seat in the plane data Mode can plan the seat in the plane data of the photographic device again, and the seat in the plane data of the new planning is used in combination to substitute photographic device association The seat in the plane data after this moment that changes in control system are adjusted, realize the update to seat in the plane data.

The imaging apparatus control method that the corresponding embodiments of Fig. 2 are introduced is mainly based upon what seat in the plane data were realized, in Fig. 3 In corresponding embodiment, the imaging apparatus control method based on camera parameter will be introduced.

During carrying out video acquisition for video acquisition task, photographic device can be with according to the instructions of seat in the plane data The video data of video acquisition required by task is collected, still, for different acquisition positions, corresponding environmental information may have Institute is different, and during video acquisition, the camera parameter needs of photographic device match with environmental information, in this way, just can guarantee Collected video data meets the needs of video acquisition task.Once camera parameter is mismatched with environmental information, collected Video data may and be unsatisfactory for the demand of video acquisition task, and needing to handle collected video data can just obtain The video data of meet demand.

Therefore, it in order to ensure that collected video data meets the needs of video acquisition task, avoids subsequently to collecting Video data carry out the operation such as handling, improve the collecting efficiency of video data, when controlling photographic device, not only need The displacement of photographic device is controlled according to seat in the plane data, it is also necessary to photographic device adjustment camera parameter is controlled, so that photographic device Video acquisition can be carried out with suitable camera parameter according to seat in the plane data.

Referring to Fig. 3, a kind of method of adjustment camera parameter is shown in Fig. 3, the method includes:

S301, data processing equipment obtain the environmental information of photographic device institute acquisition position.

Wherein, acquisition position can refer in video acquisition scene, where the acquisition target acquired needed for photographic device Position, acquisition target can be video acquisition required by task video data in should include object, which can Can also be object to be people.

For example, shown in Fig. 4, Fig. 4 is by taking photographic device 102 includes a photographic device as an example, if photographic device 102 to be adopted Shown in 105 in the acquisition target of collection such as Fig. 4, then, position of the acquisition position, that is, acquisition target 105 where in video acquisition scene It sets.

Environmental information can refer to that may influence the information of video quality, example when photographic device carries out video acquisition Such as, the distance between illuminance, acquisition position and photographic device etc..

S302, data processing equipment determine corresponding camera parameter according to the environmental information.

Camera parameter can be the parameter used by photographic device when carrying out video acquisition for video acquisition task. Camera parameter may include aperture parameters, focal length parameter etc..

The environmental information of acquisition position can influence the camera parameter of photographic device, i.e. acquisition position is different, corresponding ring Border information may be different.When the camera parameter of the environmental information of acquisition position and photographic device is adapted, photographic device can be with The higher video data of video quality is collected, therefore, in order to ensure video quality, for different environmental informations, camera shooting dress Camera parameter used by setting may be different, after determining environmental information, need according to environmental information determine with Corresponding camera parameter.

Before carrying out video acquisition, the environmental information in video acquisition scene be it is believed that can previously according to regarding It is corresponding with camera parameter that environmental information in frequency acquisition scene cooks up the environmental information of each position in video acquisition scene Relationship, accordingly, it is determined that the realization method of corresponding camera parameter can be:According to environmental information and the correspondence, determine Camera parameter corresponding to environmental information.

By taking environmental information is illuminance as an example, if acquisition position is position A, it can pass through detection device test position A's Illuminance, after photographic device coordinated control system obtains the illuminance of position A by detection device, can according to the illuminance and Correspondence determines the camera parameter of such as aperture.If the illuminance value is smaller, i.e. the dark of acquisition position A, in order to adopt Collect the corresponding video data of clear video, the aperture determined according to the illuminance can be large aperture, such as aperture parameters are 2;If the illuminance value is larger, i.e. the light of acquisition position A is stronger, in order to collect the corresponding video data of clear video, root The aperture determined according to the illuminance can be small aperture, such as aperture parameters are 7.

S303, data processing equipment send the camera parameter to the photographic device, so as to the photographic device according to The camera parameter is adjusted.

After the camera parameter for determining to be adapted with environmental information, photographic device coordinated control system can join camera shooting Number is sent to photographic device so that photographic device can be adjusted according to the camera parameter.

The imaging apparatus control method provided by the corresponding embodiments of Fig. 3, it is ensured that collected video data pair The video quality answered avoids subsequently carrying out the operation such as handling to collected video data, improves the collecting efficiency of video data.

It should be noted that in the corresponding embodiments of Fig. 3, it has been determined that go out camera parameter so that photographic device can be with It is adjusted according to the camera parameter.But in some cases, at a time, for some reason so that acquisition position Environmental information change, in order to preferably adapt to the change of environmental information, be further ensured that collected video data is full The demand of sufficient video acquisition task, can also be updated camera parameter.

It is fine for example, when determining camera parameter for video acquisition task, in video acquisition scene illumination fill Foot, at this point, it is directed to some acquisition position, if the environmental information for getting the acquisition position is illuminance A, and according to illuminance A Determine camera parameter so that photographic device can be adjusted according to the camera parameter.But at any time video acquisition into Row, weather are changed suddenly, are cloudy by sunny variation, in this way, being directed to same acquisition position, the environment of the acquisition position Information is changed, and the environmental information got may become illuminance B, and illuminance B is less than illuminance A, at this time in order into One step makes camera parameter and illuminance B be adapted, and ensures that collected video data meets the needs of video acquisition task, can be with Camera parameter is updated.

In this case, a kind of imaging apparatus control method is provided on the basis of Fig. 3 corresponding embodiments, that is, existed After S303, the method further includes:The camera parameter is updated, and updated camera shooting ginseng is sent to the photographic device Number.Updating the mode of the camera parameter can be:When detecting that environmental information changes, believed according to the environment after change Breath redefines camera parameter, realizes the update to camera parameter;Alternatively, artificially inputting camera parameter, the camera shooting of input is utilized Parameter is updated original camera parameter.

Embodiment corresponding to Fig. 3 can be based on the corresponding embodiments of Fig. 2 and implement, i.e., controlled to photographic device When, photographic device can be controlled according to seat in the plane data and camera parameter simultaneously, at this point, using imaging apparatus control method System architecture diagram can be as shown in Figure 4.

The corresponding embodiments of Fig. 1-Fig. 4 describe how photographic device gets seat in the plane data and/or camera parameter, and root The video of the video acquisition required by task is acquired in video acquisition scene according to the seat in the plane data and/or camera parameter that get Data.In next embodiment, the processing after required video data will be collected to photographic device and is introduced.

In some cases, although in different video acquisition tasks, since video acquisition scene is similar, Content expressed by video data is also similar so that is directed to different video acquisition tasks, phase may be used in photographic device With seat in the plane data and camera parameter, that is to say, that when needing to execute primary new video acquisition task, if this video Acquisition tasks and the video acquisition scene included by the video acquisition task completed before, the content expressed by video data Etc. similar, then, when executing this video acquisition task, same seat in the plane data may be used in photographic device and camera shooting is joined Number acquires the video data of this video acquisition required by task in video acquisition scene.

In this case, used seat in the plane data and camera shooting are joined before being directly acquired for photographic device Number, seat in the plane data can be got and take the photograph by avoiding being required for each time completely executing S201-S201 and S301-S303 again As parameter, video acquisition efficiency is improved, after photographic device collects video data, photographic device can be returned data to and be taken the photograph As device coordinated control system, wherein the data include video data, seat in the plane data and camera parameter, and video data can be with Reflect the content expressed by video acquisition scene and video data.Photographic device coordinated control system gets photographic device and returns After the data returned, photographic device coordinated control system can preserve the corresponding pass between video data, seat in the plane data and camera parameter System.In this way, when needing to execute new video acquisition task, photographic device coordinated control system can according to the video data of preservation When determining to execute new video acquisition task, used seat in the plane data and camera shooting before whether photographic device may be used Parameter, if can be with photographic device coordinated control system can be according to the correspondence between video data, seat in the plane data and camera parameter Relationship determines corresponding seat in the plane data and camera parameter, and is sent to photographic device so that photographic device can be according to the machine Video data needed for position data and camera parameter acquisition.

In this way, in the case where the video data that the video data of video acquisition required by task is acquired with before is similar, take the photograph Used seat in the plane data and camera parameter before being directly acquired as device avoid being required for each time again complete Execution obtain seat in the plane data and the step of camera parameter, improve video acquisition efficiency.

Next, by the data for how obtaining photographic device return are introduced.In one implementation, camera shooting dress Photographic device coordinated control system can be returned data to by Transmission system by setting.Wherein, it is if Transmission system is wireless transmission When system, use can be frequency filtering in 1.95-2.7Ghz, bandwidth for the wireless transmitting system of 800M.

It is understood that the receiver of Transmission system can be one, can also be it is multiple, Transmission system receiver Signal may be sometimes good sometimes bad, even if the signal of synchronization difference receiver may also be divided into quality.

In this case, photographic device is obtained to photographic device coordinated control system in order to further decrease signal quality The influence of gathered data, improves the reliability of Transmission system, may include a transmitter and multiple receivers in Transmission system, Wherein, the distance between receiver d >=λ/2 (λ is operation wavelength), to ensure that the fading characteristic of receiver output signal is mutual It is independent, that is to say, that when the poor signal of some receiver, the signals of other receivers this moment not necessarily It is bad.In this way, photographic device, in returned data, photographic device coordinated control system can connect according to multiple receivers of setting The data that photographic device returns are received, then, selection signal meets the receiver of preset condition as target from multiple receivers Receiver, the data that target receiver received data is returned as photographic device.Wherein, signal meets preset condition i.e. Signal quality is preferable, to ensure that photographic device coordinated control system can get the data of photographic device return.

As it can be seen that multiple receivers are arranged while receiving the data of photographic device return, it is ensured that at some or certain connect When receiving device poor signal, photographic device coordinated control system the preferable receiver of selection signal can be obtained from multiple receivers The data returned to photographic device, to be adopted to photographic device coordinated control system acquisition photographic device to reduce signal quality The influence for collecting data, improves the reliability of Transmission system.

It is understood that during signal transmits in Transmission system, it is possible that the case where signal is decayed, from And the case where carrier wave distortion occur or losing, and then influence photographic device coordinated control system and obtain the number that photographic device returns According to.

In this case, photographic device can be returned data to photographic device by modulation technique and coordinate to control system System, i.e., be modulated into narrowband carrier signal by the data of return, photographic device coordinated control system returned to by Transmission system.This Sample can rebuild original signal with carrier signal, utilize the difference of modulation technique after receiver receives returned data Mistake correct function can compensate due to signal it is weak caused by any one carrier wave distortion or lose.

Wherein, modulation technique may include Coded Orthogonal Frequency Division Multiplexing (Coded Orthogonal Frequency Division Multiplexing, abbreviation COFDM).

Above example is based primarily upon a photographic device and the control method of photographic device is introduced, certainly, camera shooting Device can also include image of multiple camera, at this point it is possible to utilize every camera shooting dress of control method independent control of above-mentioned introduction It sets, image of multiple camera can also be controlled simultaneously.When simultaneously control image of multiple camera when, can before carrying out video acquisition, I.e. adjustable all photographic devices reach correct position in the very short time, and make it into correct working condition, from And the video data of video acquisition required by task is acquired in video acquisition scene.

Next, imaging apparatus control method will be introduced in conjunction with concrete application scene.It is adopted for the video of live streaming Set task, instructor in broadcasting determine the video for video acquisition required by task acquisition, then, allocate each photographic device and reach phase The position answered needs to control each photographic device and be moved respectively according to corresponding seat in the plane data during acquiring video It is dynamic, to acquire the video data of video acquisition required by task in video acquisition scene.

For this purpose, the corresponding embodiments of Fig. 5 provide a kind of imaging apparatus control method, the system architecture diagram of this method application is such as Shown in Fig. 5, including photographic device 102, Transmission system 106 and photographic device coordinated control system 103, wherein photographic device 102 Including position control system 1021, video camera 1022 and camera parameter control system 1024.

Based on the system, referring to Fig. 6, which includes:

S601, photographic device coordinated control system obtain position of the photographic device in video acquisition scene by Transmission system It sets.

Specifically, photographic device coordinated control system 103 obtains video camera 1022 in video acquisition by Transmission system 106 Position in scene.

S602, photographic device coordinated control system are directed to video acquisition task according to photographic device described in the location determination Seat in the plane data.

Wherein, seat in the plane data include displacement information of the photographic device in the video acquisition scene, the seat in the plane number According to that can reflect when carrying out video acquisition, in order to collect the video data of video acquisition required by task, position control system System 1021 should control how video camera 1022 moves in video acquisition scene.

S603, photographic device coordinated control system send the seat in the plane data to position control system.

Position control system 1021 is moved for controlling video camera 1022, and position control system 1021 gets seat in the plane After data, video camera 1022 can be controlled according to the seat in the plane data and moved in the video acquisition scene, to collect The video data of the video acquisition required by task.

S604, photographic device coordinated control system obtain the environmental information of photographic device institute acquisition position.

S605, photographic device coordinated control system determine corresponding camera parameter according to the environmental information.

S606, photographic device coordinated control system send the camera parameter to camera parameter control system.

In this way, camera parameter control system 1023 can be adjusted video camera 1022 according to the camera parameter.

By S601-S606, position control system 1021 can control video camera 1022 according to seat in the plane data and carry out rationally Mobile, camera parameter control system 1023 can arrive suitable camera parameter according to the camera parameter to adjustment video camera 1022, In this way, video camera can collect the video data of video acquisition required by task.Wherein, the present embodiment controls S601-S603 The sequencing that the process of video camera movement adjusts camera parameter process with S604-S606 control video cameras does not limit.

S607, photographic device coordinated control system obtain the data that the photographic device returns.

Wherein, the data include video data, seat in the plane data and camera parameter.That is, when according to seat in the plane data After collecting required video data in video acquisition scene with camera parameter control video camera 1022, video camera 1022 can be with Collected video data is returned into photographic device coordinated control system 103, while position control system 1021 is by seat in the plane number According to returning to photographic device coordinated control system 103 and camera parameter is returned to camera shooting by camera parameter control system 1023 Device coordinated control system 103.

Correspondence between S608, photographic device coordinated control system record video data, seat in the plane data and camera parameter.

In this way, in subsequent execution video acquisition task, if the video data of subsequent video acquisition tasks and this acquisition It is similar, then, position control system 1021 and camera parameter control system 1023 are used before can directly acquiring Seat in the plane data and camera parameter avoid being required for each time completely executing the step for obtaining seat in the plane data and camera parameter again Suddenly, video acquisition efficiency is improved.

Video acquisition is being carried out to video acquisition scene according to video acquisition task it can be seen from above-mentioned technical proposal Before, it can be directed to the video acquisition task, plan seat in the plane in advance for the photographic device of the different location in video acquisition scene Data can be adopted according to photographic device in video when carrying out video acquisition to video acquisition scene according to video acquisition task Location determination in collection scene goes out the corresponding seat in the plane data of the photographic device, passes through the displacement information energy included by the seat in the plane data How enough indication camera shooting devices carry out meeting video acquisition task in video acquisition scene when executing video acquisition task It is rationally mobile.It therefore can be by sending corresponding seat in the plane data to photographic device so that photographic device can be in seat in the plane data The lower automatic moving of instruction, and in the video data of indicated station acquisition video acquisition required by task, it is seen that carrying out video When data acquire, it is no longer necessary to just can determine or adjust photographic device by the personal experience of Camera crews and acquire video data Position, but the displacement control to photographic device during video data acquiring can be completed by the seat in the plane data determined System, not only eliminating the artificial experience of script influences, and can be got by photographic device and meet video acquisition task The video data of demand.

Based on the imaging apparatus control method that previous embodiment provides, referring to Fig. 7 a, the corresponding embodiments of Fig. 7 a provide A kind of photographic device control device 700, described device 700 include the first determination unit 701 and the first transmission unit 702:

First determination unit 701, for being taken the photograph according to described in location determination of the photographic device in video acquisition scene As device is directed to the seat in the plane data of video acquisition task;The seat in the plane data include the photographic device in the video acquisition field Displacement information in scape;

First transmission unit 702, for sending the seat in the plane data to the photographic device, so that the camera shooting fills Set the video data for acquiring the video acquisition required by task in the video acquisition scene according to the seat in the plane data.

In one implementation, referring to Fig. 7 b, described device 700 further includes the first updating unit 703:

First updating unit 703, for updating the seat in the plane data, and it is updated to photographic device transmission Seat in the plane data.

In one implementation, referring to Fig. 7 c, described device 700 further includes that first acquisition unit 704, second determines list Member 705 and the second transmission unit 706:

The first acquisition unit 704, the environmental information for obtaining photographic device institute acquisition position;

Second determination unit 705, for determining corresponding camera parameter according to the environmental information;

Second transmission unit 706, for sending the camera parameter to the photographic device, so that the camera shooting fills It sets and is adjusted according to the camera parameter.

It should be noted that Fig. 7 c are only a kind of example arrangements, the not restriction of 700 structure of structure twin installation.

In one implementation, referring to Fig. 7 d, described device 700 further includes the second updating unit 707:

Second updating unit 707, for updating the camera parameter, and it is updated to photographic device transmission Camera parameter.

In one implementation, referring to Fig. 7 e, described device 700 further includes second acquisition unit 708 and recording unit 709:

The second acquisition unit 708, the data returned for obtaining the photographic device, the data include video counts According to, seat in the plane data and camera parameter;

The recording unit 709, for recording the correspondence between video data, seat in the plane data and camera parameter.

In one implementation, the second acquisition unit 708, described in being received according to multiple receivers of setting The data that photographic device returns;The data that target receiver received data is returned as the photographic device, the mesh Mark is received as the receiver that signal in the multiple receiver meets preset condition.

In one implementation, the second acquisition unit 708 passes through modulation technique for obtaining the photographic device The data returned.

In one implementation, the photographic device includes image of multiple camera.

Video acquisition scene is being carried out according to video acquisition task it can be seen from technical solution provided in this embodiment Before video acquisition, it can be directed to the video acquisition task, be in advance the photographic device of the different location in video acquisition scene It plans seat in the plane data, is moved so as to control photographic device using photographic device control device 700, specifically, being regarded in basis When frequency acquisition tasks carry out video acquisition to video acquisition scene, the first determination unit 701 can be according to photographic device in video Location determination in acquisition scene goes out the corresponding seat in the plane data of the photographic device, passes through the displacement information included by the seat in the plane data Can indication camera shooting device when executing video acquisition task, how to carry out meeting video acquisition task in video acquisition scene Reasonable movement.Therefore the first transmission unit 702 can be by sending corresponding seat in the plane data to photographic device so that photographic device Can under the instruction of seat in the plane data automatic moving, and in the video counts of indicated station acquisition video acquisition required by task According to, it is seen that when carrying out video data acquiring, it is no longer necessary to just can determine or adjust by the personal experience of Camera crews and take the photograph As the position of device acquisition video data, but can be completed to photographic device in video data by the seat in the plane data determined Bit andits control in gatherer process, not only eliminating the artificial experience of script influences, and can be obtained by photographic device To the video data for meeting video acquisition mission requirements.

The corresponding embodiments of Fig. 8 additionally provide a kind of photographic device control device, below in conjunction with the accompanying drawings to photographic device control Control equipment is introduced.Shown in Figure 8, the embodiment of the present application provides a kind of photographic device control device 800, the equipment 800 can be server, can generate bigger difference because configuration or performance are different, may include in one or more It central processor (Central Processing Units, abbreviation CPU) 822 (for example, one or more processors) and deposits Reservoir 832, one or more storage application programs 842 or data 844 storage medium 830 (such as one or one with Upper mass memory unit).Wherein, memory 832 and storage medium 830 can be of short duration storage or persistent storage.It is stored in The program of storage media 830 may include one or more modules (diagram does not mark), and each module may include to service Series of instructions operation in device.Further, central processing unit 822 could be provided as communicating with storage medium 830, take the photograph As executing the series of instructions operation in storage medium 830 on control devices 800.

Photographic device control device 800 can also include one or more power supplys 826, one or more are wired Or radio network interface 850, one or more input/output interfaces 858, and/or, one or more operating systems 841, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM etc..

The server architecture shown in Fig. 8 can be based on by the step performed by server in above-described embodiment.

Wherein, CPU 822 is for executing following steps:

According to photographic device described in location determination of the photographic device in video acquisition scene for video acquisition task Seat in the plane data;The seat in the plane data include displacement information of the photographic device in the video acquisition scene;

Send the seat in the plane data to the photographic device, so as to the photographic device according to the seat in the plane data described The video data of the video acquisition required by task is acquired in video acquisition scene.

Shown in Figure 9, the corresponding embodiments of Fig. 9 provide a kind of photographic device control device 900, the equipment 900 Can also be terminal device, the terminal device can be include mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, abbreviation PDA), point-of-sale terminal (Point of Sales, abbreviation POS), vehicle-mounted computer etc. it is arbitrary eventually End equipment, by taking terminal device is mobile phone as an example:

Fig. 9 shows the block diagram with the part-structure of the relevant mobile phone of terminal device provided by the embodiments of the present application.Ginseng Fig. 9 is examined, mobile phone includes:Radio frequency (Radio Frequency, abbreviation RF) circuit 910, memory 920, input unit 930, display Unit 940, sensor 950, voicefrequency circuit 960, Wireless Fidelity (wireless fidelity, abbreviation WiFi) module 970, place Manage the components such as device 980 and power supply 990.It will be understood by those skilled in the art that handset structure shown in Fig. 9 is not constituted Restriction to mobile phone may include either combining certain components or different component cloth than illustrating more or fewer components It sets.

Each component parts of mobile phone is specifically introduced with reference to Fig. 9:

RF circuits 910 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station After downlink information receives, handled to processor 980;In addition, the data for designing uplink are sent to base station.In general, RF circuits 910 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, abbreviation LNA), duplexer etc..In addition, RF circuits 910 can also by radio communication with network and other equipment Communication.Above-mentioned wireless communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile communication, abbreviation GSM), general packet radio service (General Packet Radio Service, abbreviation GPRS), CDMA (Code Division Multiple Access, referred to as CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, abbreviation WCDMA), long term evolution (Long Term Evolution, abbreviation LTE), Email, short message service (Short Messaging Service, letter Claim SMS) etc..

Memory 920 can be used for storing software program and module, and processor 980 is stored in memory 920 by operation Software program and module, to execute various function application and the data processing of mobile phone.Memory 920 can include mainly Storing program area and storage data field, wherein storing program area can storage program area, the application journey needed at least one function Sequence (such as sound-playing function, image player function etc.) etc.;Storage data field can be stored to be created according to using for mobile phone Data (such as audio data, phone directory etc.) etc..It, can be in addition, memory 920 may include high-speed random access memory Including nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-states Part.

Input unit 930 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with And the related key signals input of function control.Specifically, input unit 930 may include that touch panel 931 and other inputs are set Standby 932.Touch panel 931, also referred to as touch screen, collect user on it or neighbouring touch operation (such as user use The operation of any suitable object or attachment such as finger, stylus on touch panel 931 or near touch panel 931), and root Corresponding attachment device is driven according to preset formula.Optionally, touch panel 931 may include touch detecting apparatus and touch Two parts of controller.Wherein, the touch orientation of touch detecting apparatus detection user, and the signal that touch operation is brought is detected, Transmit a signal to touch controller;Touch controller receives touch information from touch detecting apparatus, and is converted into touching Point coordinates, then give processor 980, and order that processor 980 is sent can be received and executed.Furthermore, it is possible to using electricity The multiple types such as resistive, condenser type, infrared ray and surface acoustic wave realize touch panel 931.In addition to touch panel 931, input Unit 930 can also include other input equipments 932.Specifically, other input equipments 932 can include but is not limited to secondary or physical bond It is one or more in disk, function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc..

Display unit 940 can be used for showing information input by user or be supplied to user information and mobile phone it is various Menu.Display unit 940 may include display panel 941, optionally, liquid crystal display (Liquid Crystal may be used Display, abbreviation LCD), the forms such as Organic Light Emitting Diode (Organic Light-Emitting Diode, abbreviation OLED) To configure display panel 941.Further, touch panel 931 can cover display panel 941, when touch panel 931 detects After touch operation on or near it, processor 980 is sent to determine the type of touch event, is followed by subsequent processing 980 basis of device The type of touch event provides corresponding visual output on display panel 941.Although in fig.9, touch panel 931 and display Panel 941 be realize input and the input function of mobile phone as two independent components, but in some embodiments it is possible to It is touch panel 931 and display panel 941 is integrated and that realizes mobile phone output and input function.

Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light Light and shade adjust the brightness of display panel 941, proximity sensor can close display panel 941 when mobile phone is moved in one's ear And/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generally three axis) acceleration Size, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture, (for example horizontal/vertical screen is cut Change, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.;May be used also as mobile phone The other sensors such as gyroscope, barometer, hygrometer, thermometer, the infrared sensor of configuration, details are not described herein.

Voicefrequency circuit 960, loud speaker 961, microphone 962 can provide the audio interface between user and mobile phone.Audio-frequency electric The transformed electric signal of the audio data received can be transferred to loud speaker 961 by road 960, and sound is converted to by loud speaker 961 Signal exports;On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960 It is changed to audio data, then by after the processing of audio data output processor 980, through RF circuits 910 to be sent to such as another mobile phone, Or audio data is exported to memory 920 to be further processed.

WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 970 Part, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 9 is shown WiFi module 970, but it is understood that, and it is not belonging to must be configured into for mobile phone, it can not change as needed completely Become in the range of the essence of invention and omits.

Processor 980 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, is led to It crosses operation or executes the software program and/or module being stored in memory 920, and call and be stored in memory 920 Data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap Include one or more processing units;Preferably, processor 980 can integrate application processor and modem processor, wherein answer With the main processing operation system of processor, user interface and application program etc., modem processor mainly handles wireless communication. It is understood that above-mentioned modem processor can not also be integrated into processor 980.

Mobile phone further includes the power supply 990 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply pipe Reason system and processor 980 are logically contiguous, to realize management charging, electric discharge and power managed by power-supply management system Etc. functions.

Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.

In the present embodiment, the processor 980 included by the terminal device is also with the following functions:

The embodiment of the present application also provides a kind of computer readable storage medium, for storing program code, the program code For executing any one embodiment in a kind of imaging apparatus control method described in foregoing individual embodiments.

Term " first ", " second ", " third ", " the 4th " in the description of the present application and above-mentioned attached drawing etc. are (if deposited ) it is for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that use in this way Data can be interchanged in the appropriate case, so that embodiments herein described herein for example can be in addition to illustrating herein Or the sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that Cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment need not limit In those of clearly listing step or unit, but may include not listing clearly or for these processes, method, production The intrinsic other steps of product or equipment or unit.

It should be appreciated that in this application, " at least one (item) " refers to one or more, and " multiple " refer to two or two More than a."and/or", the incidence relation for describing affiliated partner indicate may exist three kinds of relationships, for example, " A and/or B " It can indicate:A is only existed, B is only existed and exists simultaneously tri- kinds of situations of A and B, wherein A, B can be odd number or plural number.Word It is a kind of relationship of "or" that symbol "/", which typicallys represent forward-backward correlation object,.At least one of " following (a) " or its similar expression refers to Arbitrary combination in these, including individual event (a) or the arbitrary combination of complex item (a).At least one of for example, in a, b or c (a) can indicate:A, b, c, " a and b ", " a and c ", " b and c ", or " a and b and c ", wherein a, b, c can be single, also may be used To be multiple.

In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit It closes or communicates to connect, can be electrical, machinery or other forms.

The unit illustrated as separating component may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme 's.

In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.

If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can be stored in a computer read/write memory medium.Based on this understanding, the technical solution of the application is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a storage medium, including some instructions are used so that a computer Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the application Portion or part steps.And storage medium above-mentioned includes:USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, letter Claim ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various to deposit Store up the medium of program code.

The above, above example are only to illustrate the technical solution of the application, rather than its limitations;Although with reference to before Embodiment is stated the application is described in detail, it will be understood by those of ordinary skill in the art that:It still can be to preceding The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features;And these Modification or replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.

Claims

1. a kind of imaging apparatus control method, which is characterized in that the method includes:

Position of the data processing equipment according to photographic device in video acquisition scene determines that the photographic device is adopted for video The seat in the plane data of set task;The seat in the plane data include displacement information of the photographic device in the video acquisition scene;

The data processing equipment sends the seat in the plane data to the photographic device, so that the photographic device is according to the machine Position data acquire the video data of the video acquisition required by task in the video acquisition scene.

2. according to the method described in claim 1, it is characterized in that, being sent to the photographic device in the data processing equipment After the seat in the plane data, the method further includes:

The data processing equipment updates the seat in the plane data, and sends updated seat in the plane data to the photographic device.

3. according to the method described in claim 1, it is characterized in that, the method further includes:

The data processing equipment obtains the environmental information of photographic device institute acquisition position;

The data processing equipment determines corresponding camera parameter according to the environmental information;

The data processing equipment sends the camera parameter to the photographic device, so that the photographic device is taken the photograph according to As parameter is adjusted.

4. according to the method described in claim 3, it is characterized in that, the method further includes:

The data processing equipment updates the camera parameter, and sends updated camera parameter to the photographic device.

5. according to the method described in any of claim 1 to 4, which is characterized in that the method further includes:

The data processing equipment obtains the data that the photographic device returns, and the data include video data, seat in the plane data And camera parameter;

The data processing equipment preserves the correspondence between the video data, seat in the plane data and camera parameter.

6. according to the method described in claim 5, it is characterized in that, the data processing equipment obtains the photographic device return Data, including:

The data processing equipment receives the data that the photographic device returns according to multiple receivers of setting;

The data that the data processing equipment returns to target receiver received data as the photographic device, the mesh Mark is received as the receiver that signal in the multiple receiver meets preset condition.

7. according to the method described in claim 5, it is characterized in that, the data processing equipment obtains the photographic device return Data, including:

The data processing equipment obtains the data that the photographic device is returned by modulation technique.

8. according to the method described in any of claim 1 to 4, which is characterized in that the photographic device includes more camera shooting dresses It sets.

9. a kind of photographic device control device, which is characterized in that described device includes the first determination unit and the first transmission unit:

First determination unit is used for photographic device needle described in the location determination according to photographic device in video acquisition scene To the seat in the plane data of video acquisition task;The seat in the plane data include position of the photographic device in the video acquisition scene Move information;

First transmission unit, for sending the seat in the plane data to the photographic device, so as to the photographic device foundation The seat in the plane data acquire the video data of the video acquisition required by task in the video acquisition scene.

10. device according to claim 9, which is characterized in that described device further includes the first updating unit:

First updating unit sends updated seat in the plane number for updating the seat in the plane data, and to the photographic device According to.

11. device according to claim 9, which is characterized in that described device further includes first acquisition unit, the second determination Unit and the second transmission unit:

The first acquisition unit, the environmental information for obtaining photographic device institute acquisition position;

Second determination unit, for determining corresponding camera parameter according to the environmental information;

Second transmission unit, for sending the camera parameter to the photographic device, so as to the photographic device according to The camera parameter is adjusted.

12. according to the devices described in claim 11, which is characterized in that described device further includes the second updating unit:

Second updating unit sends updated camera shooting ginseng for updating the camera parameter, and to the photographic device Number.

13. according to the device described in claim 9-12 any one, which is characterized in that described device further includes the second acquisition list Member and recording unit:

The second acquisition unit, the data returned for obtaining the photographic device, the data include video data, seat in the plane Data and camera parameter;

The recording unit, for recording the correspondence between video data, seat in the plane data and camera parameter.

14. a kind of photographic device control device, which is characterized in that the equipment includes processor and memory:

The processor is used for according to instruction execution claim 1-8 any one of them photographic devices in said program code Control method.

15. a kind of computer readable storage medium, which is characterized in that the computer readable storage medium is for storing program generation Code, said program code require the imaging apparatus control method described in any one of 1-8 for perform claim.