CN109194918A - A kind of camera system based on mobile vehicle - Google Patents
A kind of camera system based on mobile vehicle Download PDFInfo
- Publication number
- CN109194918A CN109194918A CN201811086693.5A CN201811086693A CN109194918A CN 109194918 A CN109194918 A CN 109194918A CN 201811086693 A CN201811086693 A CN 201811086693A CN 109194918 A CN109194918 A CN 109194918A
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- China
- Prior art keywords
- shooting
- module
- camera terminal
- tracking
- assistant carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of camera systems based on mobile vehicle, camera terminal and shooting assistant carrier, the camera terminal is detachably connected with shooting assistant carrier, and camera terminal and shooting assistant carrier communicate to connect, the camera terminal is equipped with camera, the shooting assistant carrier includes rotating seat and camera terminal resettlement groove, and the lower end of the rotating seat is equipped with the rotating mechanism of 360 ° of rotations, and the rotating seat is equipped with the camera terminal resettlement groove being mutually adapted with camera terminal.Camera terminal of the present invention and shooting assistant carrier are small in size, light-weight, and camera terminal is detachably connected with shooting assistant carrier, it is not limited, is easy to carry about with one by place, expanded the application site range of tracking shooting, server and camera terminal communicate to connect, camera terminal and shooting assistant carrier communication connection, camera terminal are mounted on shooting assistant carrier, as shooting assistant carrier shoots the comprehensive tracking of target object, flexibility is good, and tracking effect is good.
Description
[technical field]
The present invention relates to the technical field of video capture, in particular to a kind of camera system based on mobile vehicle.
[background technique]
Existing tracking capture apparatus is generally large in size, and mass ratio is heavier, and therefore, the tracking capture apparatus is general
It is fixedly installed on fixed-site, so that be not able to satisfy user tracks shooting demand anywhere or anytime.In addition, existing most of bat
Taking the photograph equipment all is reference object to be determined by image, and reference object is seldom determined according to sound, is unable to satisfy certain spies
Determine the shooting demand of occasion.
In view of this, it is really necessary to provide a kind of tracking capture apparatus that can solve above-mentioned technical problem.
[summary of the invention]
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of shooting system based on mobile vehicle is provided
System, including camera terminal and shooting assistant carrier, the camera terminal is detachably connected with shooting assistant carrier, and camera terminal
It is communicated to connect with shooting assistant carrier, voice data is pre-stored in the camera terminal, the shooting assistant carrier includes rotation
Swivel base and camera terminal resettlement groove, the lower end of the rotating seat are equipped with the rotating mechanism of 360 ° of rotations, and the rotating seat is equipped with
The camera terminal resettlement groove being mutually adapted with camera terminal.
Preferably, further include server and check terminal, the server respectively with the camera terminal and check end
End communication connection.
Preferably, the camera terminal includes processor and memory, the processor couples the memory, described
The computer program that can be executed on the processor is stored on memory, the voice data is pre-stored in memory.
Preferably, the camera terminal includes the first bluetooth communication, the shooting assistant carrier includes second blue
Tooth communication module, the camera terminal are built by the first bluetooth communication and the second bluetooth communication with shooting assistant carrier
Vertical communication connection.
Preferably, the camera terminal is equipped with communication port, the shooting assistant carrier includes data line, the number
According in the terminal insertion communication port of line, the camera terminal is established logical by communication port and data line and shooting assistant carrier
Letter connection.
Preferably, the camera terminal includes that connection establishment module, mode enter module and shooting module, the connection
Establish module be detachably connected on shooting assistant carrier on and connection establishment module and shooting assistant carrier communication connection, the mould
Formula enters module for receiving the tracking shooting instruction of user's input, and executes tracking shooting instruction and track shooting mould to enter
Formula, the shooting module obtain tracking video information for carrying out shooting operation in the case where tracking screening-mode.
Preferably, the connection establishment module includes start unit and communication connection establishment unit, the start unit
It is connected respectively with the first bluetooth communication and the second bluetooth communication, first bluetooth communication and the second bluetooth are logical
Believe that module is established by communication connection establishment unit to communicate to connect.
Preferably, the shooting module includes confirmation unit and omnidirectional shooting unit, the confirmation unit, for true
Recognize the shooting area of itself, and confirms at least one target object in shooting area, the omnidirectional shooting unit, for examining
Control shooting assistant carrier is rotated when measuring the movement of at least one target object, so that at least one target object is in
In shooting area.
Preferably, the shooting module includes action message acquisition unit and tracking object switch unit, the movement
Information acquisition unit, for when there are the movement letters for when at least two target objects, acquiring each target object for shooting area
Breath, the tracking object switch unit are used for when action message and predetermined registration operation information matches, then continue tracking shooting and move
Make the corresponding target object of information, and stops tracking and shoot remaining target object.
Preferably, the camera terminal includes detection module, memory module, export module, mark adding module, uploads
Module and compressing processing module, whether the environment that the detection module is used to detect locating for itself has wireless network, described to deposit
When storing up the environment that module is used for locating for itself and not having wireless network, storage tracking video information, the export module is used for
When receiving the call request of default application, export tracking video information to default application, and tracking is regarded in default application
Frequency information carries out editing and processing operation, raw when the mark adding module is used for the environment locating for itself and has wireless network
Shared video information is obtained at identifying and adding mark to tracking video information, the uploading module is for uploading shared video letter
Breath is to server, and the compressing processing module is for compressing shared video information.
Beneficial effects of the present invention: compared with prior art, a kind of shooting system based on mobile vehicle provided by the invention
System, camera terminal and shooting assistant carrier are small in size, light-weight, and camera terminal is detachably connected with shooting assistant carrier, no
It is limited, is easy to carry about with one by place, expanded the application site range of tracking shooting, server and camera terminal are communicated to connect, clapped
Terminal and shooting assistant carrier communication connection are taken the photograph, camera terminal is mounted on shooting assistant carrier, with shooting assistant carrier pair
Target object 360 ° of trackings shooting, flexibility is good, and tracking effect is good, can not only determine tracking target by movement, and can be with
Determine that tracking target is tracked shooting by sound.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of camera terminal and shooting assistant carrier of the invention；
Fig. 2 is overall structure diagram of the invention；
Fig. 3 is based on a kind of flow diagram of the embodiment one of the camera system based on mobile vehicle of the present invention；
Fig. 4 is the flow diagram based on a kind of improvement project of embodiment one in Fig. 3；
Fig. 5 is the flow diagram of the improvement project based on Fig. 4；
Fig. 6 is based on a kind of flow diagram of the embodiment two of the camera system based on mobile vehicle of the present invention；
Fig. 7 is the structural schematic diagram of camera terminal of the invention；
Fig. 8 is the structural schematic diagram of connection establishment module of the invention；
Fig. 9 is the structural schematic diagram of shooting module of the invention；
Figure 10 is the circuit theory schematic diagram of camera terminal of the invention；
Figure 11 is the circuit theory schematic diagram of another embodiment of camera terminal of the invention.
[specific embodiment]
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The range being not intended to restrict the invention.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to keep away
Exempt from unnecessarily to obscure idea of the invention.
The embodiment of the present invention provides a kind of camera system based on mobile vehicle, refering to fig. 1, including camera terminal 1 and bat
Assistant carrier 2 is taken the photograph, the camera terminal 1 is detachably connected with shooting assistant carrier 2, and camera terminal 1 and shooting assistant carrier 2
It communicates to connect, voice data is pre-stored in the camera terminal 1, the shooting assistant carrier 2 includes rotating seat 20 and shooting
Terminal resettlement groove 21, the lower end of the rotating seat 20 are equipped with the rotating mechanism of 360 ° of rotations, and the rotating seat 20 is equipped with and bat
Take the photograph the camera terminal resettlement groove 21 that terminal 1 is mutually adapted.Referring to Fig.2, further including server 3 and checking terminal 4, the server
3 respectively with the camera terminal 1 and check terminal 4 communicate to connect.
Specifically, camera terminal 1 is for being tracked shooting, to obtain tracking video information.It should be noted that this reality
Applying the camera terminal 1 in example includes video camera, mobile terminal or tablet computer.Preferably, the camera terminal 1 in the present embodiment is
Mobile terminal.Camera terminal 1 is tracked shooting for shooting under the auxiliary of omnidirectional shooting assistant carrier 2.Therefore,
With camera, and there is the camera terminal of the communication module (for example: bluetooth module) communicated with omnidirectional shooting assistant carrier 2
Within protection scope of the present invention.
Further, shooting assistant carrier 2 is for assisting camera terminal 1 to carry out omnidirectional shooting, including pan-shot cloud
Platform, unmanned plane, robot or toy car etc., and there is the communication module (for example: bluetooth module) communicated with camera terminal 1, this
In embodiment by taking pan-shot holder as an example, the shooting assistant carrier 2 includes rotating seat 20 and camera terminal resettlement groove 21, institute
The lower end for stating rotating seat 20 is equipped with the rotating mechanism of 360 ° of rotations, and the rotating seat 20 is equipped with and is mutually adapted with camera terminal 1
Camera terminal resettlement groove 21 camera terminal 1 is connected in the camera terminal resettlement groove 21 when needing to be tracked shooting
It is interior, so that the rotating seat 20 drives the camera terminal 1 to rotate 360 °.
Server 3 in the present embodiment is used for the tracking video information that real-time storage camera terminal 1 acquires.
Terminal 4 is shown checking in the present embodiment for carrying out output from the acquisition tracking video information of server 3 in real time.This
Terminal 4 includes mobile terminal, table type computer, tablet computer or laptop etc. to checking in embodiment.
Refering to Fig. 7, camera terminal 1 enters module 11 and shooting mould including connection establishment module 10, mode in the present embodiment
Block 12.
Wherein, connection establishment module 10, for be removably connected to shooting assistant carrier 2, and with shooting assistant carrier 2
Establish communication connection；Mode enters module 11, for receiving the tracking shooting instruction of user's input, and executes tracking shooting instruction
Screening-mode is tracked to enter；Shooting module 12 obtains tracking video letter for carrying out shooting operation in the case where tracking screening-mode
Breath.
On the basis of the present embodiment, in other embodiments, referring to Fig. 8, which includes start unit
100 and communication connection establishment unit 101.
Wherein, start unit 100 for starting the first bluetooth communication of itself, and start shooting assistant carrier 2
Second bluetooth communication；Communication connection establishment unit 101, for passing through the first bluetooth communication and the second Bluetooth communication mould
Block establishes communication connection.
On the basis of the present embodiment, in other embodiments, referring to Fig. 9, which includes 120 He of confirmation unit
Omnidirectional shooting unit 121.
Wherein, confirmation unit 120 for confirming the shooting area of itself, and confirm at least one mesh in shooting area
Mark object；Omnidirectional shooting unit 121, when for detecting that at least one target object is mobile, control shooting assistant carrier 2 into
Row rotation, so that at least one target object is in shooting area.
On the basis of the present embodiment, in other embodiments, referring to Fig. 9, which further includes that action message is adopted
Collect unit 130 and tracking object switch unit 131.
Wherein, action message acquisition unit 130, for when shooting area is there are when at least two target objects, acquisition to be every
The action message of one target object；Object switch unit 131 is tracked, for when action message and predetermined registration operation information matches
When, then continue tracking and shoot target object corresponding with action message, and stops tracking and shoot remaining target object.
On the basis of the present embodiment, in other embodiments, referring to Figure 10, the camera terminal 1 further include detection module 20,
Memory module 21, export module 30, mark adding module 40, uploading module 41 and compressing processing module 50.
Wherein, detection module 20, for detecting whether the environment locating for itself has wireless network；Memory module 21 is used
When the environment locating for itself does not have wireless network, storage tracking video information.
Further, on the basis of the present embodiment, in other embodiments, referring to Figure 10, export module 30, for receiving
To default application call request when, export tracking video information is to default application, and to tracking video letter in default application
Breath carries out editing and processing operation, and editing and processing operation includes one of shearing, image rendering, label character and combinations thereof.
Further, on the basis of the present embodiment, in other embodiments, referring to Figure 10, adding module 40 is identified, is used for
When environment locating for itself has wireless network, generates and identify and add mark to tracking video information and obtain shared video letter
Breath；Uploading module 41, for uploading shared video information to server, server, which connects 3 and receives at least one, checks that terminal 4 is sent
Sharing request when, when the target identification for determining sharing request match with the mark of shared video information, then feedback is shared regards
Frequency information checks terminal 4 to initiate the sharing request.
Further, on the basis of the present embodiment, in other embodiments, referring to Figure 10, compressing processing module 50 is used for
Compress shared video information.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of camera terminal is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above-mentioned apparatus
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Figure 11 is the schematic block diagram of camera terminal that another embodiment of the application provides, refering to fig. 11, in the embodiment
Camera terminal include: at least one processor 80, memory 81 and be stored in the memory 81 and can be in processor 80
The computer program 810 of upper operation.When processor 80 executes computer program 810, the tracking view of above-described embodiment description is realized
Step in frequency shooting and processing method, such as: step S1- step S3 shown in Fig. 3.Alternatively, processor 80 executes computer
When program 810, the function of each module/unit in above-mentioned camera terminal embodiment is realized, such as: the module of module 10- shown in Fig. 7 12
Function.
Computer program 810 can be divided into one or more module/units, one or more module/unit quilt
It is stored in memory 81, and is executed by processor 80, to complete the application.One or more module/units can be can
The series of computation machine program instruction section of specific function is completed, the instruction segment is for describing computer program 810 in camera terminal
In implementation procedure.
Camera terminal includes but are not limited to processor 80 and memory 81.It will be understood by those skilled in the art that Figure 11
An only example of camera terminal, does not constitute the restriction to camera terminal, may include more more or fewer than illustrating
Component, perhaps combines certain components or different components, for example, camera terminal can also include input equipment, output equipment,
Network access equipment, bus etc..
Processor 80 can be central processing unit (Central Processing Unit, CPU), can also be other
General processor, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
Memory 81 can be read-only memory, the static storage device that can store static information and instruction, arbitrary access
Memory or the dynamic memory that can store information and instruction are also possible to Electrically Erasable Programmable Read-Only Memory, read-only
CD or other optical disc storages, optical disc storage, magnetic disk storage medium or other magnetic storage apparatus.Memory 81 and processor
80 can be connected by communication bus, can also be integrated with processor 80.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
Scope of the present application.
In embodiment provided herein, it should be understood that disclosed camera terminal and method can pass through it
Its mode is realized.For example, camera terminal embodiment described above is only schematical, for example, module or unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
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 or direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
Conjunction or communication connection can be electrical property, mechanical or other forms.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
The embodiment of the present application also provides a kind of storage mediums, and for storing computer program, it includes for executing sheet
Apply for program data designed by above-mentioned tracking video capture and processing method embodiment.It is stored by executing in the storage medium
Computer program, tracking video capture provided by the present application and processing method may be implemented.
If integrated module/unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the application realizes above-described embodiment side
All or part of the process in method can also instruct relevant hardware to complete, computer program by computer program 810
810 can be stored in a computer readable storage medium, the computer program 810 by processor 80 execute when, it can be achieved that on
The step of stating each embodiment of the method.Wherein, computer program 810 includes computer program code, and computer program code can
Think source code form, object identification code form, executable file or certain intermediate forms etc..Computer-readable medium can wrap
It includes: any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, meter of computer program code can be carried
Calculation machine memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access
Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that computer-readable medium includes
Content can be according to making laws in jurisdiction and the requirement of patent practice carries out increase and decrease appropriate, such as in certain judicial pipes
Area under one's jurisdiction, according to legislation and patent practice, computer-readable medium do not include be electric carrier signal and telecommunication signal.
Embodiment one:
Refering to Fig. 3 to Fig. 5, based on tracking image pickup method of the invention, comprising the following steps:
Step S1, camera terminal 1 establish communication link with shooting assistant carrier 2 by way of wire communication or wireless communication
It connects；
Specifically, wire communication: the camera terminal 1 is equipped with communication port, and the shooting assistant carrier 2 is equipped with data
Line, when camera terminal 1 and shooting assistant carrier 2 need to communicate to connect when, will data line terminal insertion communication port in
It establishes camera terminal 1 and shoots the communication connection of assistant carrier 2.
Wireless communication: shooting assistant carrier 2 is equipped with wireless communication module, and in the present embodiment, which is the
Two bluetooth communications, the camera terminal 1 include the first bluetooth communication, when camera terminal 1 and shooting assistant carrier 2 need
When communicating to connect, starts the second bluetooth communication and establishes communication connection with the first bluetooth communication of camera terminal 1,
And then it establishes camera terminal 1 and shoots the communication connection of assistant carrier 2.Optionally, at camera terminal 1, shooting assistant carrier 2
In same wireless network (for example: WiFi), camera terminal 1 can also be led to shooting assistant carrier 2 by wireless network
Letter connection.
Step S2, user check that terminal 4 receives the tracking bat of user's input to 4 inputting, tracing shooting instruction of terminal is checked
It takes the photograph instruction and tracking shooting instruction is fed back into server 3；
Step S3, server 3 will track shooting instruction and send camera terminal 1 to, and camera terminal 1 receives tracking shooting and refers to
It enables and enters tracking screening-mode progress shooting operation, and obtain tracking video information.
Preferably, the tracking video information in the step S3 includes: step S30, confirms the shooting of camera terminal 1 itself
Region, and at least one target object is confirmed in the shooting area.In the present embodiment, the current photography of camera terminal 1
Region is shooting area.In the present embodiment, the concrete mode of at least one target object is confirmed in shooting area, it can be with
Are as follows: output shows current photographs；Receive user display screen input at least one touch control operation；Confirmation with it is each
The corresponding object of a touch control operation is target object；It can be with are as follows: before tracking shooting, shooting obtains an image, and analysis should
Image obtains at least one target object；It can be with are as follows: when tracking shooting, shooting obtains first frame image, analyzes the first frame
Image obtains at least one target object.
Further, in the present embodiment, at least one target object can be determined according to touch control operation input sequence
Priority.Specifically, when with tetra- target objects of A, B, C, D, the highest priority of A, priority is gradually decreased, and D's is excellent
First grade is minimum.Therefore, in shooting process, when A and D cannot appear in shooting area simultaneously, then A is tracked, D is given up.It is preferred that
Ground confirms a target object in the present embodiment in shooting area.Step S31, camera terminal 1 detect it is described at least
When one target object is mobile, server 3 controls the movement of the shooting assistant carrier 2, so that at least one described target
Object is in the shooting area.When detecting that at least one target object is mobile, the movement of control shooting assistant carrier 2,
So that at least one target object is in shooting area.The present embodiment carries out target object by camera terminal 1 automatically
Detection, and the movement of shooting assistant carrier 2 is automatically controlled according to testing result, so that the automatic shooting of tracking video is realized,
And then improve the automatic performance of tracking video capture.
It further, further include step S40 after step S31, when there are at least two target objects for shooting area
When, camera terminal 1 acquires the action message of each target object.Step S41, when action message and predetermined registration operation information matches
When, then continue tracking and shoot target object corresponding with action message, and stops tracking and shoot remaining target object.In this reality
It applies in example, which includes hand motion (for example: V word gesture, OK gesture swing arm movement etc.), headwork (nods dynamic
Make, head shaking movement etc.), leg action etc..For technical solution of the present invention detailed further, in the present embodiment, with
For the gesture of hand motion, the technical solution of this case is described in detail: assuming that there are two targets pair for tool in shooting area
As A and B.It at some moment, collects A and shows V word gesture, then continue tracking shooting A, and stop shooting B.The present embodiment
By the capture of action message and the analysis of action message, quickly and automatically switched to from the tracking of multiple target objects shooting
The tracking shooting of one target object, so that tracking shooting is more intelligent.Need to illustrate when, the present embodiment can be deposited
Multiple target objects of the current tracking shooting of storage can also be with when receiving the action message (for example: OK gesture) of target object
Restore to the tracking of multiple target objects to shoot from the tracking shooting of a target object.Specifically, in the base of above-described embodiment
It on plinth, in other embodiments, collects A and shows OK word gesture, then restore tracking shooting A and B.
Preferably, in the present embodiment, target object, 1 collection site sound of camera terminal can also be determined according to sound
And be compared with the voice data being pre-stored in camera terminal 1, if the sound of certain collected an object be pre-stored in
Voice data in camera terminal 1 is consistent, then confirms that the object is target object and is tracked shooting to it.
Camera terminal 1 in the present embodiment is small with shooting 2 volume of assistant carrier and therefore lighter in weight not will receive
Place limitation and be easy to carry about with one, thus expanded tracking shooting application site range.In addition, camera terminal 1 and shooting
After assistant carrier 2 communicates to connect, it is tracked shooting automatically, to improve the automatic performance of tracking shooting.
Embodiment two:
As a kind of improvement to embodiment one, refering to Fig. 6, based on tracking image pickup method of the invention, including following step
Rapid: step S10, camera terminal 1 are removably connected on shooting assistant carrier 2, and establish communication link with shooting assistant carrier 2
It connects.
Step S10 is similar with above-mentioned steps S1, and therefore, details are not described herein.
Step S11 receives the tracking shooting instruction of user's input, and executes tracking shooting instruction and track shooting mould to enter
Formula.Step S11 is similar with above-mentioned steps S2, and therefore, details are not described herein.
Step S12 carries out shooting operation in the case where tracking screening-mode, obtains tracking video information.Step S12 with it is above-mentioned
Step S3 is similar, and therefore, details are not described herein.
Step S13, detects whether the environment locating for itself has wireless network.Environment locating for itself does not have wirelessly
When network, step S14 is executed.When environment locating for itself has wireless network, step S50 is executed.
In the present embodiment, camera terminal can also detect whether network can be used, specifically, either locating is wireless
Whether whether network can be used, be also possible to the mobile communications network of itself and can be used.
In the present embodiment, camera terminal 1 needs to upload tracking video information by network, due to mobile communications network
Campus network is somewhat expensive, so, the present embodiment preferably passes through wireless network transmissions and tracks video information.But certain special
In the case of, the present embodiment can also transmit tracking video information by mobile communications network.
Step S14, storage tracking video information.
In the present embodiment, tracking video information is stored to the storage equipment of camera terminal 1, for example: hard disk.
The present embodiment without wireless network or mobile communications network at network unavailable (including not connecting), automatically
Tracking video information is stored, for the subsequent use of user, to improve user experience.
As a kind of improvement to embodiment two, on the basis of the present embodiment, in other embodiments, step S14 it
Afterwards, further includes:
Step S20, when receiving the call request of default application, export tracking video information to default application, and pre-
If carrying out editing and processing operation to tracking video information in, editing and processing operation includes shearing, image rendering, label character
One of and combinations thereof.
In the present embodiment, which includes Meitu Xiu Xiu application, video editing application, trill production application etc..
It is applied with video editing as example, technical solution of the present invention is described in detail.
Specifically, video editing, which is applied, chooses the tracking video information according to the store path of the tracking video information, and
By tracking video information output display to video editing application；Video editing application cuts off extra video frame, and is spy
Fixed video frame carries out the operation such as color, scenery adjustment, label character, image rendering, to meet the needs of users.
The tracking video information of the present embodiment storage can be used for the calling of other application on camera terminal 1, to be edited
Processing operation, to obtain the video information for meeting user demand, to further improve user experience.
It should be noted that current preset application export tracking video information, either duplication, is also possible to shearing
Form will not then damage tracking video information when being exported with replication form, can also continue to for other application tune
With.When being exported with shear pattern, then the explanation video letter that without saving the tracking video information, needed for user is that treated
Breath, to reduce data storage capacity, and then it is efficient to improve data storage.
As a kind of improvement to embodiment two, on the basis of the present embodiment, in other embodiments, step S13 it
Afterwards, further includes:
Step S50, generation, which identifies and adds mark to tracking video information, obtains shared video information.
In the present embodiment, which can be a string of the characters generated at random, be also possible to a string of generated at random numbers
Word is also possible to the encoded information generated according to preset rules.
Step S51 uploads shared video information to server 3, and server 3 receives at least one and checks that terminal 4 is sent
Sharing request when, when the target identification for determining sharing request match with the mark of shared video information, then feedback is shared regards
Frequency information checks terminal 4 to initiate the sharing request.
In the present embodiment, camera terminal 1 carries out the shooting of field condition, to obtain video information, and is uploaded in real time
Server 3 checks terminal 4 for checking the video information of captured in real-time.
It should be noted that the tracking camera system of the present embodiment can be applied to multiple scenes, for example: more people learn field
Scape, remote command scene etc..For the technical solution that the present invention will be described in detail, by taking multi-person conference scene as an example, this case is carried out
It is described in detail.
Assuming that teacher in A gives training, then with being in A, two are checked terminal 4 with being respectively at B to camera terminal 1
With C, wherein A, B, C are different.
Camera terminal 1 acquires the video information in teacher's training process in real time, and video information is uploaded in real time
Server 3, the two places B, C check that terminal 4 sends sharing request to server 3 respectively, after server 3 receives sharing request,
Check that terminal 4 feeds back the video information to the two places B, C respectively, to realize the training of the study personnel with time multiple strange lands
Operation, to save staff training time effective percentage of giving lessons.
On the basis of the present embodiment, in other embodiments, before step S51, further includes:
Step S60 compresses shared video information.
The present embodiment is by the way that before the upload of shared video information, compression processing shared video information reduces data biography
Throughput rate to improve data transmission rate, and then improves the simultaneous display effect for checking terminal.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present application constitutes any limit
It is fixed.
The specific embodiment of invention is described in detail above, but it is only used as example, the present invention is not intended to limit
With specific embodiments described above.For a person skilled in the art, any equivalent modifications that the invention is carried out
Or substitute also all among scope of the invention, therefore, the made equalization in the case where not departing from the spirit and principles in the present invention range
Transformation and modification, improvement etc., all should be contained within the scope of the invention.
Claims (10)
1. a kind of camera system based on mobile vehicle, it is characterised in that: including camera terminal (1) and assistant carrier (2) are shot,
The camera terminal (1) is detachably connected with shooting assistant carrier (2), and camera terminal (1) is communicated with shooting assistant carrier (2)
Connection, the camera terminal (1) is interior to be pre-stored with voice data, and the shooting assistant carrier (2) includes rotating seat (20) and claps
It takes the photograph terminal resettlement groove (21), the rotating mechanisms that the lower end of the rotating seat (20) is rotated equipped with 360 °, on the rotating seat (20)
Equipped with the camera terminal resettlement groove (21) being mutually adapted with camera terminal (1).
2. a kind of camera system based on mobile vehicle as described in claim 1, it is characterised in that: further include server (3)
With check terminal (4), the server (3) respectively with the camera terminal (1) and check terminal (4) communicate to connect.
3. a kind of camera system based on mobile vehicle as described in claim 1, it is characterised in that: the camera terminal (1)
Including processor (80) and memory (81), the processor (80) couples the memory (81), on the memory (81)
It is stored with the computer program (810) that can be executed on the processor (80), the voice data is pre-stored in memory
(81) in.
4. a kind of camera system based on mobile vehicle as described in claim 1, it is characterised in that: the camera terminal (1)
Including the first bluetooth communication, the shooting assistant carrier (2) includes the second bluetooth communication, the camera terminal (1)
It is established and is communicated to connect by the first bluetooth communication and the second bluetooth communication and shooting assistant carrier (2).
5. a kind of camera system based on mobile vehicle as described in claim 1, it is characterised in that: the camera terminal (1)
It is equipped with communication port, the shooting assistant carrier (2) includes data line, in the terminal insertion communication port of the data line,
The camera terminal (1) is established by communication port and data line and shooting assistant carrier (2) and is communicated to connect.
6. a kind of camera system based on mobile vehicle as described in claim 1 or 4, it is characterised in that: the camera terminal
It (1) include that connection establishment module (10), mode enter module (11) and shooting module (12), the connection establishment module (10) can
Dismantling connection is in shooting assistant carrier (2) and connection establishment module (10) and shooting assistant carrier (2) communicate to connect, the mould
Formula enters module (11) for receiving the tracking shooting instruction of user's input, and executes tracking shooting instruction to enter tracking shooting
Mode, the shooting module (12) obtain tracking video information for carrying out shooting operation in the case where tracking screening-mode.
7. a kind of camera system based on mobile vehicle as claimed in claim 6, it is characterised in that: the connection establishment module
(10) include start unit (100) and communication connection establishment unit (101), the start unit (100) respectively with the first bluetooth
Communication module is connected with the second bluetooth communication, and first bluetooth communication and the second bluetooth communication pass through communication
Connection establishment unit (101) establishes communication connection.
8. a kind of camera system based on mobile vehicle as claimed in claim 6, it is characterised in that: the shooting module (12)
Including confirmation unit (120) and omnidirectional shooting unit (121), the confirmation unit (120), for confirming itself shooting area
Domain, and at least one target object is confirmed in shooting area, the omnidirectional shooting unit (121), for detecting at least
Control shooting assistant carrier (2) is rotated when one target object is mobile, so that at least one target object is in shooting
In region.
9. a kind of camera system based on mobile vehicle as claimed in claim 6, it is characterised in that: the shooting module (12)
Including action message acquisition unit (130) and tracking object switch unit (131), the action message acquisition unit (130) is used
In when there are when at least two target objects, acquire the action message of each target object, the tracking object for shooting area
Switch unit (131), it is corresponding with action message for when action message and predetermined registration operation information matches, then continuing tracking shooting
Target object, and stop tracking and shoot remaining target object.
10. a kind of camera system based on mobile vehicle as claimed in claim 2, it is characterised in that: the camera terminal (1)
Including detection module (20), memory module (21), export module (30), mark adding module (40), uploading module (41) and pressure
Contracting processing module (50), whether the environment that the detection module (20) is used to detect locating for itself has wireless network, described to deposit
When storing up the environment that module (21) are used for locating for itself and not having wireless network, storage tracking video information, the export module
(30) for receiving the call request of default application when, export tracking video information to default application, and in default application
Editing and processing operation is carried out to tracking video information, the environment that mark adding module (40) is used to work as locating for itself has nothing
When gauze network, generation, which identifies and adds mark to tracking video information, obtains shared video information, uploading module (41) use
In uploading shared video information to server (3), the compressing processing module (50) is for compressing shared video information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086693.5A CN109194918B (en) | 2018-09-17 | 2018-09-17 | Shooting system based on mobile carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086693.5A CN109194918B (en) | 2018-09-17 | 2018-09-17 | Shooting system based on mobile carrier |
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| CN109194918B CN109194918B (en) | 2022-04-19 |
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| CN201811086693.5A Active CN109194918B (en) | 2018-09-17 | 2018-09-17 | Shooting system based on mobile carrier |
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Cited By (1)
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Also Published As
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| CN109194918B (en) | 2022-04-19 |
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