CN109819162A - A kind of shoot control system and method for camera cradle head system - Google Patents

A kind of shoot control system and method for camera cradle head system Download PDF

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Publication number
CN109819162A
CN109819162A CN201910058400.0A CN201910058400A CN109819162A CN 109819162 A CN109819162 A CN 109819162A CN 201910058400 A CN201910058400 A CN 201910058400A CN 109819162 A CN109819162 A CN 109819162A
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China
Prior art keywords
camera
cradle head
control
module
terminal
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Pending
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CN201910058400.0A
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Chinese (zh)
Inventor
魏承赟
郑真建
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Guilin Feiyu Polytron Technologies Inc
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Guilin Feiyu Polytron Technologies Inc
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Priority to CN201910058400.0A priority Critical patent/CN109819162A/en
Publication of CN109819162A publication Critical patent/CN109819162A/en
Pending legal-status Critical Current

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Abstract

The invention discloses the shoot control systems and method of a kind of camera cradle head system, the system includes: cradle head control module, cradle head control signal is received, and transmits the signal to camera cradle head and is controlled, adjusts camera cradle head to corresponding camera site and shooting angle;Camera control module obtains the camera parameter control signal of camera terminal, and camera parameter control signal is sent to camera terminal to adjust the relevant parameter of camera terminal;Figure passes control module, obtains the image or video of camera terminal shooting in real time, and it is sent to other terminals by wireless communication module;Communication module, for the communication between the control system and camera terminal and camera cradle head;First is wirelessly connected module, for the wireless connection between remote control equipment;Second wireless communication module is connect for the wireless telecommunications between other terminals, through the invention, can solve the problems, such as that existing camera cradle head structure bulky, interactivity difference and shooting control are inconvenient.

Description

A kind of shoot control system and method for camera cradle head system
Technical field
The present invention relates to camera shooting control technology field, a kind of shoot control system more particularly to camera cradle head system and Method.
Background technique
It takes pictures for the ease of user, camera cradle head occurs in the prior art, and camera pan-tilt is that one kind is mounted on video camera Workbench on supporter, has the function of horizontal and vertical movement, it can drive video camera to carry out horizontal and vertical side To rotation.
The Chinese utility model patent of Publication No. CN2676540Y discloses a kind of video conference camera electromechanical Change and rotate miniature holder, including being fixed under the bottom case on bottom plate, shell, the video camera in shell, video camera upper cover, video camera The rotating mechanism on bottom case is covered and is placed in, the rotating mechanism is made of horizontal rotary mechanism and vertical rotating mechanism;It is described Horizontal rotary mechanism include: trunnion axis, bearing, horizontal driven gear, the first straight pen formula motor and top loading level it is main Moving gear is fixed in support bridge, fills support bridge on the horizontal axis;The bearing is horizontal driven in horizontal driven gear Gear is fixed on bottom case, and on the horizontal axis, horizontal driving gear is meshed the bearing inner race set with horizontal driven gear;Institute Stating vertical rotating mechanism includes: second bearing seat, 3rd bearing seat, video camera bridge, the second straight pen formula motor and top loading Vertical driven gear be fixed on video camera bridge, be fixed on it is vertical from eastern gear in support bridge;Video camera is fixed on camera shooting On machine bridge, be connected with second bearing seat, 3rd bearing seat, second bearing seat, 3rd bearing seat are connect with support bridge, vertically from Moving gear is fixed in support bridge and is meshed with vertical driving gear, which can realize the space of Electric automatic control camera shooting Position, but structure bulky, interactivity are poor, carry out having to go to beside holder when shooting control to it carrying out, it has not been convenient to use.
Summary of the invention
In order to overcome the deficiencies of the above existing technologies, purpose of the present invention is to provide a kind of bats of camera cradle head system Control system and method are taken the photograph, controls unhandy ask to solve existing camera cradle head structure bulky, interactivity difference and shooting Topic.
In view of the above and other objects, the present invention proposes a kind of shoot control system of camera cradle head system, comprising:
Cradle head control module is sent to camera cradle head for receiving cradle head control signal, and by the cradle head control signal It is controlled, adjusts camera cradle head to corresponding camera site and shooting angle;
Camera control module, the camera parameter for obtaining camera terminal controls signal, and camera parameter is controlled signal Camera terminal is sent to adjust the relevant parameter of camera terminal;
Figure pass control module, for by communication module obtain in real time camera terminal shooting image or video, and by its Other terminals are sent to by the second wireless communication module;
Communication module, for the communication between the control system and camera terminal and camera cradle head;
First is wirelessly connected module, for the wireless connection between remote control equipment;
Second wireless communication module is connect for the wireless telecommunications between other terminals.
Preferably, the control system integration is external in institute in the camera cradle head, or separately as a module It states on camera cradle head.
Preferably, it after the cradle head control module parses received cradle head control signal according to preset protocol, passes It send to the motor control module of the camera cradle head, to drive horizontal direction motor and vertical direction motor, adjustment shooting position It sets and shooting angle.
Preferably, the camera control module parses received camera parameter control signal according to preset protocol Afterwards, the camera terminal is sent to realize the relevant state modulator of shooting.
Preferably, the communication module uses PTP protocol.
Preferably, second wireless communication module is using including but not limited to bluetooth module, GPRS module or 3G/4G mould Block.
Preferably, the camera terminal of the camera cradle head system include with burnt system, it is described with burnt system include focus tracking, Gear band and with burnt controller, the gear band is arranged at the camera lens of the camera terminal, and focus tracking is provided with and gear band The gear to match, it is described that signal control focus tracking is controlled according to corresponding camera parameter with burnt system, to drive gear band It realizes with coke.
Preferably, the cradle head control signal and camera parameter control signal are generated by remote control equipment.
In order to achieve the above objectives, the present invention also provides a kind of filming control methods of camera cradle head system, including walk as follows It is rapid:
Step S1 receives cradle head control signal using cradle head control module, and the cradle head control signal is sent to and is taken the photograph As holder is controlled, adjust camera cradle head to corresponding camera site and shooting angle;
Step S2 controls signal using the camera parameter that camera control module obtains camera terminal, and by camera parameter control Signal processed is sent to camera terminal to adjust the relevant parameter of camera terminal;
Step S3 passes control module using figure and obtains the image of camera terminal shooting in real time, and is sent to other ends End.
Preferably, in step S2, the camera control module is to received camera parameter control signal according to pre- If after protocol analysis, being sent to the camera terminal to realize the relevant state modulator of shooting.
Compared with prior art, a kind of shoot control system of camera cradle head system of the present invention and method, which pass through, utilizes remote control Equipment carries out the camera cradle head and its camera terminal of camera cradle head system, and the image of shooting or video real-time transmission are extremely used Family is with carrying or nearest terminal so that user realizes to the long-range shooting of camera cradle head control solves existing camera shooting cloud Platform structure bulky, interactivity difference and shooting control inconvenient problem.
Detailed description of the invention
Fig. 1 is a kind of system architecture diagram of the shoot control system of camera cradle head system of the present invention;
Fig. 2 is a kind of step flow chart of the filming control method of camera cradle head system of the present invention.
Specific embodiment
Below by way of specific specific example and embodiments of the present invention are described with reference to the drawings, those skilled in the art can Understand further advantage and effect of the invention easily by content disclosed in the present specification.The present invention can also pass through other differences Specific example implemented or applied, details in this specification can also be based on different perspectives and applications, without departing substantially from Various modifications and change are carried out under spirit of the invention.
Fig. 1 is a kind of system architecture diagram of the shoot control system of camera cradle head system of the present invention.As shown in Figure 1, this hair A kind of shoot control system of bright camera cradle head system, comprising:
Cradle head control module 101 is sent to camera shooting cloud for receiving cradle head control signal, and by the cradle head control signal Platform is controlled, and adjusts camera cradle head to corresponding camera site and shooting angle.
In the specific embodiment of the invention, the camera cradle head system that the present invention applies includes camera cradle head, is arranged thereon Camera terminal, the camera cradle head include fixed station, horizontal direction motor, vertical direction motor, objective table, motor control module with And communication interface, wherein fixed station is for fixing camera cradle head, and horizontal direction motor and vertical direction motor are in motor control The movement of driving objective table under the control of module, camera terminal is arranged on objective table, to follow the movement of objective table to shooting Object is shot, and it is horizontal that motor control module can generate corresponding control signal driving according to the cradle head control signal received Direction motor and vertical direction motor, to adjust camera site and shooting angle.The camera cradle head control that the present invention applies System further includes with burnt system, and described with burnt system includes focus tracking, gear band and with burnt controller, and the gear band setting exists At the camera lens of the camera terminal, focus tracking is provided with the gear to match with gear band, it is described can be according to corresponding with burnt system Camera parameter control signal control focus tracking, to drive gear band, realize with coke.
In the specific embodiment of the invention, the cradle head control signal can be generated by remote control equipment, that is to say, that remote control Equipment is established according to corresponding agreement with control system and is communicated, and user can control camera cradle head by manipulating remote control equipment System, in general, in having several keys (such as advancing, retrogressing etc.) for controlling camera cradle head on remote control equipment, each Key generates corresponding control signal, and when pressing a certain key generation cradle head control signal, cradle head control module can be received The signal simultaneously realizes the control to camera cradle head to the cradle head control signal resolution, and then according to the cradle head control signal.
Camera control module 102, the camera parameter for obtaining camera terminal controls signal, and camera parameter is controlled and is believed Number camera terminal is sent to adjust the relevant parameter of camera terminal, such as adjusts the shooting of control camera terminal, zoom, with coke And adjust other camera parameters.In the specific embodiment of the invention, the camera parameter control signal is also by remote control equipment It generates, i.e., after the remote signal for receiving remote control equipment (such as remote controler), control system is according to agreement to received distant Control signal is parsed, and then is obtained camera parameter and controlled signal, and camera parameter control signal is sent to camera terminal Relevant state modulator is shot to realize.That is, when passing through the control camera shooting cloud of cradle head control module 101 using remote control equipment After platform is adjusted to corresponding position and corresponding shooting angle, the parameter of remote control equipment operation control camera terminal can be continued with, is adjusted The acquisition parameters of whole camera terminal, can the light long-range picture and video taking user and wanting.
Figure passes control module 103, for obtaining the image or video of camera terminal shooting in real time by communication module 104, And it is sent to other terminals, such as mobile phone or other monitors by wireless communication module 105, so that user checks, into And control is further adjusted to camera cradle head according to result is checked, figure passes control module and obtains camera figure in real time by communication module Picture, then by wireless transmission, image is passed on App or monitor, in this way it is of the invention then can by other terminal monitors, then Cooperate remote control equipment remote control camera cradle head adjustment camera site and picture angle, and shooting picture is adjusted by camera control module Visual angle and parameter, can the light long-range picture and video taking user and wanting.In the specific embodiment of the invention, figure is passed It is per second that control transmission can reach 30 frames, and every frame pixel is 640 × 484.
Communication module 104, for the communication between control system and camera terminal and camera cradle head, of the invention specific real It applies in example, communications protocol is PTP protocol, specifically, and after control system establishes connection by communication module and camera terminal, camera Control module sends specific instruction to camera terminal according to the camera parameter control signal received, that is, can control camera terminal Shooting, zoom with coke and adjust other camera parameters, meanwhile, after camera terminal shoots image or video, pass through communication module It is transmitted back to figure and passes control module 103, and other terminals are sent to by figure biography control module 103 and are shown, meanwhile, control system Also communicated by communication module 104 and camera cradle head, after control system establishes connection by communication module and camera cradle head, cloud Platform control module then sends corresponding instruction to the motor control module of camera cradle head according to the cradle head control signal that receives, with Realize the control to camera cradle head.
First is wirelessly connected module 105, for the wireless connection between remote control equipment.In the specific embodiment of the invention In, infrared module can be used in the first wireless connection module 105, can carry out nothing based on infrared remote coding agreement and remote control equipment Line communication connection.
Second wireless communication module 106, connect for the wireless telecommunications between other terminals.It is embodied in the present invention In example, wireless communication module 105 can be the modules such as bluetooth, GPRS, 3G/4G, and it will not be described here.
Here it should be noted that, in the present invention, the control system can be integrated into camera cradle head, or separately as One module, it is external on camera cradle head.
Fig. 2 is a kind of step flow chart of the filming control method of camera cradle head system of the present invention.As shown in Fig. 2, this hair A kind of filming control method of bright camera cradle head system, includes the following steps:
Step S1 receives cradle head control signal using cradle head control module, and the cradle head control signal is sent to and is taken the photograph As holder is controlled, adjust camera cradle head to corresponding camera site and shooting angle.In the specific embodiment of the invention, The camera cradle head system includes camera cradle head, and camera terminal is arranged thereon, which includes fixed station, horizontal direction electricity Machine, vertical direction motor, objective table, motor control module and communication interface, wherein fixed station is for fixing camera cradle head, water The movement of the driving objective table under the control of motor control module square to motor and vertical direction motor, camera terminal setting On objective table, to follow the movement of objective table to shoot reference object, motor control module can be according to the cloud received Platform controls signal and generates corresponding control signal driving horizontal direction motor and vertical direction motor, with adjust camera site and Shooting angle.
In the specific embodiment of the invention, the cradle head control signal is generated by remote control equipment, that is to say, that remote control is set Standby established with control system according to corresponding agreement communicates, after the remote signal for receiving remote control equipment (such as remote controler), Control system parses received remote signal according to agreement, and then obtains cradle head control signal, and according to the cloud Platform control signal controls holder.
Step S2 controls signal using the camera parameter that camera control module obtains camera terminal, and by camera parameter control Signal processed is sent to camera terminal to adjust the relevant parameter of camera terminal, for example, adjust the shooting of control camera terminal, zoom, With coke and adjust other camera parameters.In the specific embodiment of the invention, the camera parameter control signal is also by remote control Equipment generates, i.e., after the remote signal for receiving remote control equipment (such as remote controler), control system is according to agreement to being received It is parsed to remote signal, and then obtains camera parameter and control signal, and camera parameter control signal is sent to shooting Terminal is to realize the relevant state modulator of shooting.That is, when controlling camera cradle head tune by step S1 using remote control equipment It is whole to after corresponding position and corresponding shooting angle, the parameter of remote control equipment operation control camera terminal can be continued with, adjustment is clapped The acquisition parameters of terminal are taken the photograph, it can the light long-range picture and video taking user and wanting.
Step S3 passes control module using figure and obtains the image of camera terminal shooting in real time, and is sent to other ends End, such as mobile phone or other monitors, so that user checks, and then according to checking that result further adjusts control to camera cradle head System.
In conclusion the shoot control system and method for a kind of camera cradle head system of the present invention are by utilizing remote control equipment pair The camera cradle head and its camera terminal of camera cradle head system carry out, and by the image of shooting or video real-time transmission to user with It carries or nearest terminal, the long-range shooting control so as to user's realization to camera cradle head solves existing camera cradle head structure Heavy, interactivity difference and shooting control inconvenient problem.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.Any Without departing from the spirit and scope of the present invention, modifications and changes are made to the above embodiments by field technical staff.Therefore, The scope of the present invention, should be as listed in the claims.

Claims (10)

1. a kind of shoot control system of camera cradle head system, comprising:
The cradle head control signal for receiving cradle head control signal, and is sent to camera cradle head and carried out by cradle head control module Control, adjusts camera cradle head to corresponding camera site and shooting angle;
Camera control module, the camera parameter for obtaining camera terminal controls signal, and camera parameter control signal is transmitted The relevant parameter of camera terminal is adjusted to camera terminal;
Figure passes control module, for obtaining the image or video of camera terminal shooting in real time by communication module, and is passed through Second wireless communication module is sent to other terminals;
Communication module, for the communication between the control system and camera terminal and camera cradle head;
First is wirelessly connected module, for the wireless connection between remote control equipment;
Second wireless communication module is connect for the wireless telecommunications between other terminals.
2. a kind of shoot control system of camera cradle head system as described in claim 1, it is characterised in that: the control system It is integrated in the camera cradle head, or is external in the camera cradle head separately as a module.
3. a kind of shoot control system of camera cradle head system as described in claim 1, it is characterised in that: the cradle head control After module parses received cradle head control signal according to preset protocol, it is sent to the motor control mould of the camera cradle head Block adjusts camera site and shooting angle to drive horizontal direction motor and vertical direction motor.
4. a kind of shoot control system of camera cradle head system as described in claim 1, it is characterised in that: the camera control After module parses received camera parameter control signal according to preset protocol, the camera terminal is sent to realize and clap Take the photograph relevant state modulator.
5. a kind of shoot control system of camera cradle head system as described in claim 1, it is characterised in that: the communication module Using PTP protocol.
6. a kind of shoot control system of camera cradle head system as described in claim 1, it is characterised in that: described second is wireless Communication module is using including but not limited to bluetooth module, GPRS module or 3G/4G module.
7. a kind of shoot control system of camera cradle head system as described in claim 1, it is characterised in that: the camera cradle head The camera terminal of system includes with burnt system, and described with burnt system includes focus tracking, gear band and with burnt controller, the gear Band is arranged at the camera lens of the camera terminal, and focus tracking is provided with the gear to match with gear band, described with burnt system root Focus tracking is controlled according to corresponding camera parameter control signal, so that gear band be driven to realize with coke.
8. a kind of shoot control system of camera cradle head system as described in claim 1, it is characterised in that: the cradle head control Signal and camera parameter control signal are generated by remote control equipment.
9. a kind of filming control method of camera cradle head system, includes the following steps:
Step S1 receives cradle head control signal using cradle head control module, and the cradle head control signal is sent to camera shooting cloud Platform is controlled, and adjusts camera cradle head to corresponding camera site and shooting angle;
Step S2 controls signal using the camera parameter that camera control module obtains camera terminal, and camera parameter is controlled and is believed Number camera terminal is sent to adjust the relevant parameter of camera terminal;
Step S3 passes control module using figure and obtains the image of camera terminal shooting in real time, and is sent to other terminals.
10. a kind of filming control method of camera cradle head system as claimed in claim 9, it is characterised in that: in step S2, After the camera control module parses received camera parameter control signal according to preset protocol, it is sent to the shooting Terminal is to realize the relevant state modulator of shooting.
CN201910058400.0A 2019-01-22 2019-01-22 A kind of shoot control system and method for camera cradle head system Pending CN109819162A (en)

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Cited By (9)

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CN110509282A (en) * 2019-07-18 2019-11-29 上海大学 A kind of cameras people remote operating device
CN110602448A (en) * 2019-08-30 2019-12-20 湖南正申科技有限公司 Real-time multi-view audio and video transmission method
CN110971831A (en) * 2019-12-19 2020-04-07 新立讯科技股份有限公司 Automatic change image acquisition equipment
CN111669549A (en) * 2020-06-15 2020-09-15 北京德火科技有限责任公司 Photographing control system
CN111866396A (en) * 2020-08-27 2020-10-30 路邦数码有限公司 Auxiliary shooting system and auxiliary shooting robot thereof
CN112055108A (en) * 2020-10-09 2020-12-08 齐鲁理工学院 Mobile phone frame, microscope mobile phone shooting control system comprising same and use method of microscope mobile phone shooting control system
CN113796062A (en) * 2020-08-26 2021-12-14 深圳市大疆创新科技有限公司 Control method and device of wireless image transmission device
CN114513595A (en) * 2022-02-10 2022-05-17 深圳警翼智能科技股份有限公司 Wearable intelligent camera
CN117241121A (en) * 2023-11-13 2023-12-15 深圳市飞鱼星科技有限公司 Focusing control system of cradle head camera

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CN110509282A (en) * 2019-07-18 2019-11-29 上海大学 A kind of cameras people remote operating device
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CN111669549A (en) * 2020-06-15 2020-09-15 北京德火科技有限责任公司 Photographing control system
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CN111866396A (en) * 2020-08-27 2020-10-30 路邦数码有限公司 Auxiliary shooting system and auxiliary shooting robot thereof
CN112055108A (en) * 2020-10-09 2020-12-08 齐鲁理工学院 Mobile phone frame, microscope mobile phone shooting control system comprising same and use method of microscope mobile phone shooting control system
CN114513595A (en) * 2022-02-10 2022-05-17 深圳警翼智能科技股份有限公司 Wearable intelligent camera
CN117241121A (en) * 2023-11-13 2023-12-15 深圳市飞鱼星科技有限公司 Focusing control system of cradle head camera
CN117241121B (en) * 2023-11-13 2024-03-12 深圳市飞鱼星科技有限公司 Focusing control system of cradle head camera

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Application publication date: 20190528