CN104159062B - A kind of goggles Camcording system and method - Google Patents
A kind of goggles Camcording system and method Download PDFInfo
- Publication number
- CN104159062B CN104159062B CN201310178947.7A CN201310178947A CN104159062B CN 104159062 B CN104159062 B CN 104159062B CN 201310178947 A CN201310178947 A CN 201310178947A CN 104159062 B CN104159062 B CN 104159062B
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- China
- Prior art keywords
- video camera
- goggles
- video
- wifi
- display terminal
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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
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to technical field of electronic products, more particularly to a kind of goggles Camcording system and method.The goggles Camcording system includes goggles and display terminal, and the goggles includes video camera, WIFI module and charging module, and the video camera is used to shoot picture or video, and is transmitted photographed data to display terminal by WIFI module；The display terminal is used to show photographed data, and the operation of video camera is controlled by WIFI module；The charging module is used to carry out constant current-supplying to the goggles by pulse width modulation function.The implementation of the present invention is by the way that goggles and video camera are integrated, user also has high definition video camera while goggles is worn, the trouble that user additionally wears video camera is eliminated, the wearable configuration of high definition video camera is realized, has great convenience for the user to use；And be attached display terminal and video camera by WIFI function, it is easy to real time inspection and shoots the operation of video camera, realization is wirelessly transferred.
Description
Technical field
The present invention relates to technical field of electronic products, more particularly to a kind of goggles Camcording system and method.
Background technology
At present, outdoor extreme sport both at home and abroad is very popular, to record the splendid moment at per a moment, use traditional DV or phase
The electronic products such as machine have various limitations, including weight, size and portability etc..Become with the development of electronic product
There is wearable electronic product in gesture, in the market, and with the development and popularization of network technology, the intellectuality of electronic product and
Networking tendency is also more and more obvious, for example, disclosing a kind of no parallax camera shield in Chinese invention patent CN101620320
Eyepiece device, the invention sets camera head by the center of two picture frames in goggles, and will be taken the photograph by transmission line
Video head content of shooting is transferred to display.Camera goggles deficiency of the prior art is：It is unable to constant current-supplying and nothing
Method is wirelessly transferred, and use is more inconvenient.
The content of the invention
In view of this, the present invention provides a kind of goggles Camcording system and method, it is intended to solves existing camera eye protection
Mirror can not be wirelessly transferred and be unable to the technical problem of constant current-supplying.
The goal of the invention of the present invention is achieved through the following technical solutions：
A kind of goggles Camcording system, including goggles and display terminal, the goggles include video camera and WIFI moulds
Block, the video camera are installed on the front end of goggles, and the video camera is connected by WIFI module with display terminal.
Above-mentioned goggles Camcording system, wherein：The video camera supports WIFI ap modes and RTSP video protocols, institute
State display terminal installation APPs application programs and be connected by WIFI module with video camera.
Above-mentioned goggles Camcording system, wherein：The video camera also includes video capture system and Video transmission system,
The video capture system is used to shoot picture or video, and photographed data is compressed into processing, the data compression scheme
For H.264 coding mode；The Video transmission system is used to lead to the photographed data after video camera current lens picture or compression
WIFI module is crossed to transmit to display terminal.
Above-mentioned goggles Camcording system, wherein：The power supply mode of the charging module is：Adjusted by pwm pulse width
Duty ratio control triode processed makes its current collection step voltage reach Constant current output power supply in certain value, is supplied for goggles constant current
Electricity, and electric current needed for MCU-PWM output randomly regulating power supply is regulated and controled by software.
Above-mentioned goggles Camcording system, wherein：The display terminal receives the shooting of Video transmission system real-time Transmission
Data are simultaneously parsed, and are obtained the media file that current lens picture or reading video capture system have been taken and are played out,
Video camera is configured by WIFI module, and controls shooting, stopping, zoom or the pattern switching of video camera；The display
Terminal includes mobile phone or tablet personal computer.
In addition, the present invention also provides a kind of goggles recording method.
A kind of goggles recording method, including：
Step a：Goggles is worn, and picture or video are shot by video camera；
Step b：Photographed data is transferred to by display terminal by WIFI module；
Step c：Photographed data is shown by display terminal, and the operation of video camera is controlled by WIFI.
Above-mentioned goggles recording method, wherein：Also include before the step a：WIFI account names are set by video camera；
APPs is installed by display terminal；WIFI is opened by video camera and starts ap mode；WIFI is opened by display terminal and searched
The account name of rope video camera simultaneously establishes connection with video camera.
Above-mentioned goggles recording method, wherein：The step b also includes：Photographed data is compressed processing, it is described
Data compression scheme is H.264 coding mode.
Above-mentioned goggles recording method, wherein：The step c also includes：Receive the shooting number of video camera real-time Transmission
According to and parsed, obtain current lens picture or read the media file that has been taken of video capture system and play out；It is logical
Cross WIFI to be configured video camera, and control shooting, stopping, zoom or the pattern switching of video camera.
Above-mentioned goggles recording method, wherein：Also include after the step c：It is video camera perseverance by charging module
Stream power supply.
This have the advantage that：The goggles Camcording system of the embodiment of the present invention and method are by by goggles
Integrated with video camera, user also has high definition video camera while goggles is worn, and eliminates user and additionally wears
The trouble of video camera, the wearable configuration of high definition video camera is realized, has great convenience for the user to use；And pass through WIFI function
Display terminal and video camera are attached, is easy to real time inspection and shoots the operation of video camera, realization is wirelessly transferred；Meanwhile
The video camera of the embodiment of the present invention designs including waterproof and dustproof, is easy to user normally to make under heavy rain or big sand and dust state
With；In addition, the present invention is video camera constant current-supplying by PWM, to meet users ' individualized requirement.
Brief description of the drawings
Fig. 1 is the structural representation of the goggles Camcording system of the embodiment of the present invention；
Fig. 2 is the circuit diagram of the charging module of the embodiment of the present invention；
Fig. 3 is the flow chart of the goggles recording method of the embodiment of the present invention.
Embodiment
To describe the technology contents of the present invention, construction feature, the objects and the effects in detail, below in conjunction with embodiment
And accompanying drawing is coordinated to be explained in detail.
Referring to Fig. 1, it is the structural representation of the goggles Camcording system of the embodiment of the present invention.The shield of the embodiment of the present invention
Eyepiece Camcording system includes goggles and display terminal, and goggles includes video camera and WIFI module, and video camera is installed on eye protection
The front end of mirror, video camera support WIFI ap modes and RTSP (RealTimeStreamingProtocol, real-time streaming transport association
View) video protocols；Display terminal is by installing APPs (Applications, application program) support RTSP video protocols and passing through
WIFI module is connected with video camera, and video camera starts ap mode when opening WIFI, actively search for and take the photograph after display terminal opening WIFI
The WIFI account names of record machine simultaneously establish connection, and the shooting picture checked by APPs in video camera.Specifically：
Video camera is included in real time embedded system and Linux (a kind of class Unix operating systems of free and open source code)
Core embedded system, real time embedded system are used for DSP (DigitalSignalProcessing, Digital Signal Processing) and regarded
Frequency encoding and decoding and the operation of file system, linux kernel embedded system are used for the video sharing of WIFI drivings and correlation
The operation of communications protocol, after the os starting in video camera, real time embedded system will be run simultaneously and linux kernel is embedding
Embedded system, Linux maps the file accessed in real time embedded system by Virtual File System, and is connect by internal agreement
Mouth sends order to real time embedded system and carrys out operation document system.
Video camera also includes video capture system and Video transmission system,
Video capture system is used to shoot picture or video, and photographed data is compressed into processing；Wherein, video capture
System supports two kinds of high-definition shooting patterns of 1080p 30 frames per second or 720p 6 frames per second, and picture shooting includes single bat and continuous shooting,
Photo resolution is 12MP；Data compression scheme is (by ITU-T Video Coding Experts Groups and ISO/ using H.264 coding mode
The high compression digital video coding-coding device standard that the joint video team that IEC dynamic image expert groups constitute jointly proposes) carry out
Data compression, the video format after compression is H.264 MOV forms, picture format are jpeg format.In embodiments of the present invention,
The camera lens of video camera can rotate up and down, be easy to the adjustment of shooting angle.
Video transmission system is used for the photographed data after video camera current lens picture or compression is real by WIFI module
When be transferred to display terminal；
Goggles also includes charging module, and charging module is located at the side of goggles mirror holder, for passing through PWM (Pulse
Width Modulation, pulse width modulation) Duty ratio control triode Q1 make its current collection step voltage in certain certain value with
Reach Constant current output power supply, be goggles constant current-supplying, and regulate and control MCU-PWM output randomly regulating power supply station by software
Electric current is needed, to meet users ' individualized requirement；The magnitude of voltage can be set according to actual conditions, specifically also referring to Fig. 2,
It is the circuit diagram of the charging module of the embodiment of the present invention.
Display terminal receives transmission of video by installing APPs or RTSP agreements and being connected by WIFI module with video camera
The photographed data of system real-time Transmission is simultaneously parsed, and is obtained current lens picture (time delay is 1s or so) or is read video
The media file that camera system has been taken is played out, and video camera is configured and controlled by WIFI module and is shot with video-corder
Shooting, stopping, zoom and pattern switching of machine etc. operate.In embodiments of the present invention, display terminal includes mobile phone, tablet personal computer
Deng communication apparatus, user can by the content of shooting in WIFI real time inspection video capture systems and carry out network upload (support
Youtube or Facebook etc.), make information exchange more rapid and convenient.
Referring to Fig. 3, it is the flow chart of the goggles recording method of the embodiment of the present invention.The goggles of the embodiment of the present invention
Recording method comprises the following steps：
Step S200：WIFI account names are set by video camera；
In step s 200, video camera is installed on the front end of goggles, and video camera supports WIFI ap modes and RTSP videos
Agreement.
Step S210：APPs is installed by display terminal and supports RTSP video protocols；
Step S220：WIFI is opened by video camera and starts ap mode；
In step S220, video camera includes real time embedded system and linux kernel embedded system, real-time embedded
System is used for the operation of DSP and coding and decoding video and file system, linux kernel embedded system be used for WIFI drive and
The operation of related video sharing communications protocol, after the os starting in video camera, real-time embedded system will be run simultaneously
System and linux kernel embedded system, Linux map the file accessed in real time embedded system by Virtual File System,
And order is sent come operation document system to real time embedded system by internal agreement interface.
Step S230：WIFI is opened by display terminal and searches for the account name of video camera and is established with video camera and is connected；
Step S240：Goggles is worn, picture or video are shot by video camera, and photographed data is compressed place
Reason；
In step S240, the camera lens of video camera can rotate up and down, be easy to the adjustment of shooting angle, and support that 1080p is every
Two kinds of high-definition shooting patterns of 30 frames of second or 720p 6 frames per second, picture shooting includes single bat and continuous shooting, photo resolution are
12MP；Data compression scheme is (special by ITU-T Video Coding Experts Groups and ISO/IEC dynamic images using H.264 coding mode
The high compression digital video coding-coding device standard that the joint video team that family's group constitutes jointly proposes) carry out data compression, compression
Video format afterwards is H.264 MOV forms, picture format are jpeg format.
Step S250：Photographed data after video camera current lens picture or compression is real-time transmitted to display by WIFI
Terminal；
Step S260：The photographed data of video camera real-time Transmission is received by display terminal and parsed, is obtained current
The media file that camera lens picture or reading video capture system have been taken plays out；
In step S260, display terminal includes communication apparatus, the users such as mobile phone, tablet personal computer and can looked into real time by WIFI
The content of shooting seen in video capture system simultaneously carries out network upload, makes information exchange more rapid and convenient.
Step S270：Video camera is configured by WIFI, and controls shooting, stopping, zoom and the pattern of video camera
The operation such as switching；
Step S280：It is goggles constant current-supplying by charging module.
In step S280, charging module is located at the side of goggles mirror holder, and three are controlled by PWM pulse duty factor
Pole pipe Q1 makes its current collection step voltage in certain certain value to reach Constant current output power supply, is goggles constant current-supplying, and pass through
Electric current needed for software regulation and control MCU-PWM output randomly regulating power supply, to meet users ' individualized requirement；The magnitude of voltage can basis
Actual conditions are set.
The goggles Camcording system and method for the embodiment of the present invention are by the way that goggles and video camera are integrated, Yong Hu
Also have high definition video camera while wearing goggles, eliminate the trouble that user additionally wears video camera, realize high definition
The wearable configuration of video camera, has great convenience for the user to use；And display terminal and video camera are carried out by WIFI function
Connection, is easy to real time inspection and shoots the operation of video camera, realization is wirelessly transferred；Meanwhile the video camera bag of the embodiment of the present invention
Waterproof and dustproof design is included, is easy to user's normal use under heavy rain or big sand and dust state；In addition, the present invention is by PWM
Video camera constant current-supplying, to meet users ' individualized requirement.
Embodiments of the invention are these are only, are not intended to limit the scope of the invention, it is every to be said using the present invention
Equivalent structure or the flow conversion that bright book and accompanying drawing content are made, are directly or indirectly used in other related technical areas,
Similarly it is included within the scope of the present invention.
Claims (2)
1. a kind of goggles Camcording system, it is characterised in that including goggles and display terminal, the goggles includes shooting with video-corder
Machine, WIFI module and charging module, the video camera is used to shoot picture or video, and is passed photographed data by WIFI module
Transport to display terminal；The display terminal is used to show photographed data, and the operation of video camera is controlled by WIFI module；It is described
Charging module is used to carry out constant current-supplying to the goggles by pulse width modulation function；The supplier of electricity of the charging module
Formula is：Triode is controlled its current collection step voltage is reached constant current in certain value by pwm pulse width modulated duty cycle defeated
Go out power supply, be goggles constant current-supplying, and electric current needed for MCU-PWM output randomly regulating power supply is regulated and controled by software；It is described
Video camera supports WIFI ap modes and RTSP video protocols, and the display terminal installs APPs application programs and passes through WIFI moulds
Block is connected with video camera；The video camera also includes video capture system and Video transmission system, and the video capture system is used
Processing is compressed in shooting picture or video, and by photographed data, the data compression scheme is H.264 coding mode；Institute
Video transmission system is stated to be used to by WIFI module transmit the photographed data after video camera current lens picture or compression to aobvious
Show terminal；The display terminal receives the photographed data of Video transmission system real-time Transmission and parsed, and obtains current lens
The media file that picture or reading video capture system have been taken is played out, and video camera is set by WIFI module
Put, and control shooting, stopping, zoom or the pattern switching of video camera；The display terminal includes mobile phone or tablet personal computer.
A kind of 2. goggles recording method, applied to the goggles Camcording system described in claim 1, it is characterised in that including：
Step a：Goggles is worn, and picture or video are shot by video camera；Step b：Photographed data is transmitted by WIFI module
To display terminal；Step c：Photographed data is shown by display terminal, and the operation of video camera is controlled by WIFI；The step
C also includes：Receive the photographed data of video camera real-time Transmission and parsed, obtain current lens picture or read video capture
The media file that system has been taken plays out；Video camera is configured by WIFI, and controls the shooting of video camera, stop
Only, zoom or pattern switching；Also include before the step a：WIFI account names are set by video camera；Installed by display terminal
APPs；WIFI is opened by video camera and starts ap mode；WIFI is opened by display terminal and searches for the account name of video camera
And establish and connect with video camera；The step b also includes：Photographed data is compressed processing, the data compression scheme is
H.264 coding mode；Also include after the step c：It is video camera constant current-supplying by charging module；The charging module is located at
The side of goggles mirror holder, triode Q1 is controlled to make its current collection step voltage in certain certain value by PWM pulse duty factor
It is goggles constant current-supplying to reach Constant current output power supply, and regulates and controls MCU-PWM output randomly regulating power supply by software
Required electric current.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310178947.7A CN104159062B (en) | 2013-05-15 | 2013-05-15 | A kind of goggles Camcording system and method |
| PCT/CN2014/077433 WO2014183640A1 (en) | 2013-05-15 | 2014-05-14 | Safety goggle recording system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310178947.7A CN104159062B (en) | 2013-05-15 | 2013-05-15 | A kind of goggles Camcording system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104159062A CN104159062A (en) | 2014-11-19 |
| CN104159062B true CN104159062B (en) | 2018-01-23 |
Family
ID=51884455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310178947.7A Active CN104159062B (en) | 2013-05-15 | 2013-05-15 | A kind of goggles Camcording system and method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104159062B (en) |
| WO (1) | WO2014183640A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057668Y (en) * | 2006-09-21 | 2008-05-07 | 胡超 | Solid video shooting and viewing device |
| CN101355261A (en) * | 2008-09-22 | 2009-01-28 | 北京科技大学 | Power management system for minitype biped walking robot |
| CN101741129A (en) * | 2008-11-13 | 2010-06-16 | 李娜 | Portable power supply |
| CN102685457A (en) * | 2012-05-08 | 2012-09-19 | 天津全华时代航天科技发展有限公司 | Portable individual wireless audio/video transmission system |
| WO2012164346A1 (en) * | 2011-05-27 | 2012-12-06 | Sony Ericsson Mobile Communications Ab | Head-related transfer function (hrtf) selection or adaptation based on head size |
-
2013
- 2013-05-15 CN CN201310178947.7A patent/CN104159062B/en active Active
-
2014
- 2014-05-14 WO PCT/CN2014/077433 patent/WO2014183640A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057668Y (en) * | 2006-09-21 | 2008-05-07 | 胡超 | Solid video shooting and viewing device |
| CN101355261A (en) * | 2008-09-22 | 2009-01-28 | 北京科技大学 | Power management system for minitype biped walking robot |
| CN101741129A (en) * | 2008-11-13 | 2010-06-16 | 李娜 | Portable power supply |
| WO2012164346A1 (en) * | 2011-05-27 | 2012-12-06 | Sony Ericsson Mobile Communications Ab | Head-related transfer function (hrtf) selection or adaptation based on head size |
| CN102685457A (en) * | 2012-05-08 | 2012-09-19 | 天津全华时代航天科技发展有限公司 | Portable individual wireless audio/video transmission system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104159062A (en) | 2014-11-19 |
| WO2014183640A1 (en) | 2014-11-20 |
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Address after: 518000 506, floor 5, office building, Fuxing building, No. 6, Binlang Road, Fubao community, Fubao street, Futian District, Shenzhen, Guangdong Province Patentee after: Shenzhen Fuzhi Acoustic Technology Co.,Ltd. Address before: 518045 6th floor, Fuxing building, betel nut Road, Futian Free Trade Zone, Shenzhen, Guangdong Patentee before: SHENZHEN FUZHI SOFTWARE TECHNOLOGY Co.,Ltd. |
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