CN101866563A - Real-time video recording system for clinical medical education and scientific research - Google Patents
Real-time video recording system for clinical medical education and scientific research Download PDFInfo
- Publication number
- CN101866563A CN101866563A CN200910227039A CN200910227039A CN101866563A CN 101866563 A CN101866563 A CN 101866563A CN 200910227039 A CN200910227039 A CN 200910227039A CN 200910227039 A CN200910227039 A CN 200910227039A CN 101866563 A CN101866563 A CN 101866563A
- Authority
- CN
- China
- Prior art keywords
- video
- real
- time
- equipment according
- audio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a real-time integrated device capable of editing real-time acquired audio video signals on line for medical operation video education and scientific research. The real-time integrated device consists of a lens controller, an external audio acquisition unit, an independently researched and developed external video acquisition unit, an external video splitter, an independently researched and developed external video switch, an external video splitter-embedded video acquisition unit, a plurality of leads and other instrument. The motion and signal sampling control of peripheral equipment is carried out through matched special software, various scenes required by recording audio video data by the system device are calculated in a computer, non-linear edition is carried out in real time, and the required audio and video data is acquired on site and can be quickly applied through various common storage media (U disks, optical disks and hard disks).
Description
Affiliated technical field:
The present invention relates to a kind of medical operation teaching Real-time Video System, belong to an innovative technology of medical operation teaching field, be used for research and teaching and file that multimachine position zoom seamless switching is realized surgical procedure real-time video record.
Background technology:
At present, domestic various big-and-middle-sized hospitals and relevant medical institute all seldom are equipped with professional surgical procedure recording arrangement, and the video appliances production and sales business also only has amateur solution to be applied to the teaching of medical college clinical operation to record at present.Medical college's practical teaching depends on intern's the practice stage to a great extent, and after very long theory study process, the student of medical college just can slowly participate in the clinical practice.The present invention adopts the multimachine position robotization control media stream in real time technology of gathering and editing of holding concurrently, classical case operation is given detailed real time record and colored captions note, can be used as the trainee's of medical college the teaching material of putting into practice, realize performing the operation the same day and promptly can be used as teaching material the same day, the bedside practice stage is shifted to an earlier date, improve study and work efficient.Video data also can be sealed up for safekeeping as case, operation and file, and is convenient to the academic exchange investigation.
Summary of the invention:
Technical scheme of the present invention is:
1, singlely can operate the large, medium and small type of real-time recording operation video data, centralized procurement integrates, compression, non-line are compiled, live, playback, take the photograph, recording, imprinting, adopt brand-new stream media technology, 1～8 video camera of system compatible need not non-establishment of later stage and does (reaching DVD quality video);
2, adopt DIGITAL SIGNAL PROSSESOR technology to shunt each picture, seamless switching is gathered and realized to different camera lens signals simultaneously.
3,485 industrial communication agreements realize the automatic control of the universal angle of camera lens, and the arbitrarily angled no blind spot of surgical procedure is followed the trail of and taken; Any zoom of video camera, arbitrarily choose far away, in, near, close-up shot is taken and provide camera lens any speed changing function;
4, software realizes that video effect switches: have more dirigibility for making the teaching material picture, in surgical procedure, can select to carry out multi-angle increase the matter picture-in-picture, scratch look like, be fade-in fade-out, multiple special efficacy selection such as gradual change sudden change;
5, provide abundant audio frequency and video user interface (AV, BNC), the networking share of support and existing equipment and audio frequency and video material is supported the compatible and resource sharing function with the telecommunication network system;
6, recorded broadcast supervision of software realization remote live and real-time synchronous playing, playback function;
7, captions, clock, logo, many titles show and hide arbitrarily in the process;
8, software provides head, the relevant captions of run-out, hospital, institute's logo to add;
9, automatically, manually meeting official documents and correspondence screen shows or the roll titles screen shows;
10, user's may command audio code stream, stereophonic effect is recorded, is play;
11, real time data datumization compression (recording into high-quality files such as WMV, WMA, ASF, MP4);
12, overall process sound, video acquisition, any image collection (being convenient to picture information file or photograph print etc.) arbitrarily;
13, hardware man-machine communication design, interface pointer-type indication operation, simple and convenient.
Beneficial effect of the present invention:
The multimachine position does not have the real-time integrated production of the varifocal switching of blind spot can more completely more at large show content of shooting; In real time integrated non-volume has been exempted the loaded down with trivial details non-linear editing work in back of taking, and has not only improved working efficiency but also has guaranteed the integrality of content of shooting and ageing, for digital material record and academic research provide convenient advantageous conditions.
Description of drawings:
As figure, accompanying drawing is system frame structure figure.The present invention is further described below in conjunction with drawings and Examples.
As shown in the figure, 1 represents main frame among the figure, and 2 represent display, the outer video collector of 3 representatives, the outer audio collection device of 4 representatives, 5 represent Video Controller, 6 representative shot motion controllers, 7 representative picture switch controllers, 8 represent communication controller, and 9 to 11 represent video flowing, and 12 to 14 represent audio stream.
Claims (8)
1. equipment, by device controller, independent and make up audio frequency, video processor and some audio frequency and video leads couple together respectively in certain sequence, soft by independent development, hardware controls, realize the real-time integrated work of audio frequency and video non-linear editing with the arbitrarily mutual seamless switching of multiple cameras and any focal length that changes, and can carry out some complex image algorithms, it is characterized in that: by soft, moving and sampling of the functions of modules control of video equipment of hardware, the input of 2～8 tunnel audio frequency and video, built-in and external audio frequency, video processor is independent respectively, and the audio-video signal that collects is carried out real-time integrated editing and processing and computing.
2. equipment according to claim 1 is characterized in that: provide camera lens variable focal length numerical control speed change and camera lens numerical control speed change to move function;
3. equipment according to claim 1 is characterized in that: the seamless varifocal switching of scratching any conversion of picture function and other stunt in the shooting and scratching multimachine interdigit in the picture;
4. equipment according to claim 1 is characterized in that: user interface is provided, expands various shooting gimmicks;
5. equipment according to claim 1 is characterized in that: provide and the source material sharing functionality, allow long-range network control;
6. provide real-time visual to record: the interface carries the real-time Centralized Monitoring of 2～8 seat in the plane colorful display screens: 2～8 seat in the plane video preprocessor prison demonstrations, remote live recorded broadcast supervision and real-time synchronous playing, playback function are provided;
7. equipment according to claim 1 is characterized in that: provide automatically, manually the official documents and correspondence screen shows or the roll titles screen shows;
8. equipment according to claim 1 is characterized in that: surgical procedure and art sound intermediate frequency are carried out the sample medium of the demand of at once producing after real-time integrated non-linear editing is handled and calculated, can use by light storage device or movable storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910227039A CN101866563A (en) | 2009-11-27 | 2009-11-27 | Real-time video recording system for clinical medical education and scientific research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910227039A CN101866563A (en) | 2009-11-27 | 2009-11-27 | Real-time video recording system for clinical medical education and scientific research |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101866563A true CN101866563A (en) | 2010-10-20 |
Family
ID=42958269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910227039A Pending CN101866563A (en) | 2009-11-27 | 2009-11-27 | Real-time video recording system for clinical medical education and scientific research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101866563A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013179A (en) * | 2010-12-02 | 2011-04-13 | 无敌科技(西安)有限公司 | Electronic learning system and method in mode of simultaneous and synchronous recording |
| CN103325400A (en) * | 2013-05-17 | 2013-09-25 | 北京中科大洋信息技术有限公司 | Teaching system and method for recording and broadcasting operation video |
| CN103391403A (en) * | 2013-08-23 | 2013-11-13 | 北京奇艺世纪科技有限公司 | Method and device for realizing multi-lens video shooting real-time editing |
| CN104520860A (en) * | 2012-08-06 | 2015-04-15 | 皇家飞利浦有限公司 | Method and apparatus for the real time annotation of a medical treatment event |
| CN104902206A (en) * | 2015-06-19 | 2015-09-09 | 微创未来（北京）激光技术有限公司 | Medical high-definition video shooting control system |
| CN104936004A (en) * | 2015-06-05 | 2015-09-23 | 广州酷狗计算机科技有限公司 | Video recording method and device |
| CN107197139A (en) * | 2017-04-13 | 2017-09-22 | 深圳电航空技术有限公司 | The data processing method of panorama camera |
| CN108490838A (en) * | 2018-04-26 | 2018-09-04 | 淄博职业学院 | A kind of College Teachers Teaching archives management system |
| CN111263092A (en) * | 2020-01-20 | 2020-06-09 | 南京巨鲨显示科技有限公司 | Intelligent control system of medical recording and broadcasting integrated machine |
-
2009
- 2009-11-27 CN CN200910227039A patent/CN101866563A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013179A (en) * | 2010-12-02 | 2011-04-13 | 无敌科技(西安)有限公司 | Electronic learning system and method in mode of simultaneous and synchronous recording |
| CN104520860A (en) * | 2012-08-06 | 2015-04-15 | 皇家飞利浦有限公司 | Method and apparatus for the real time annotation of a medical treatment event |
| CN103325400A (en) * | 2013-05-17 | 2013-09-25 | 北京中科大洋信息技术有限公司 | Teaching system and method for recording and broadcasting operation video |
| CN103325400B (en) * | 2013-05-17 | 2016-02-17 | 北京中科大洋信息技术有限公司 | A kind of surgical operation images recorded broadcast teaching system and method |
| CN103391403A (en) * | 2013-08-23 | 2013-11-13 | 北京奇艺世纪科技有限公司 | Method and device for realizing multi-lens video shooting real-time editing |
| CN104936004A (en) * | 2015-06-05 | 2015-09-23 | 广州酷狗计算机科技有限公司 | Video recording method and device |
| CN104902206A (en) * | 2015-06-19 | 2015-09-09 | 微创未来（北京）激光技术有限公司 | Medical high-definition video shooting control system |
| CN107197139A (en) * | 2017-04-13 | 2017-09-22 | 深圳电航空技术有限公司 | The data processing method of panorama camera |
| CN107197139B (en) * | 2017-04-13 | 2020-05-15 | 深圳一电航空技术有限公司 | Data processing method of panoramic camera |
| CN108490838A (en) * | 2018-04-26 | 2018-09-04 | 淄博职业学院 | A kind of College Teachers Teaching archives management system |
| CN111263092A (en) * | 2020-01-20 | 2020-06-09 | 南京巨鲨显示科技有限公司 | Intelligent control system of medical recording and broadcasting integrated machine |
| CN111263092B (en) * | 2020-01-20 | 2022-05-13 | 南京巨鲨显示科技有限公司 | Intelligent control system of medical recording and broadcasting integrated machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101866563A (en) | Real-time video recording system for clinical medical education and scientific research | |
| CN103325400B (en) | A kind of surgical operation images recorded broadcast teaching system and method | |
| CN203118262U (en) | Operation teaching system adopted in hospitals | |
| KR101530826B1 (en) | Playing method and the system of 360 degree spacial video | |
| CN108282598A (en) | A kind of software director system and method | |
| CN208208118U (en) | A kind of synchronous mutual assistance Teaching System | |
| JP2001036867A (en) | Synchronous display device for plural channel moving images | |
| KR20160021706A (en) | Playing method and the system of 360 degree spacial video | |
| CN205986940U (en) | Surgery demonstration system | |
| JP2007184869A (en) | Image processor, image processing method, and image processing program | |
| JP2001203973A (en) | Recording and/or reproducing device and information processing method | |
| CN101951466A (en) | Numerical control video-audio integrated real-time non-editing system | |
| CN101282404A (en) | Image reproduction apparatus, image reproduction program, recording medium and image reproduction method | |
| JP2008236632A (en) | Image processing apparatus and method thereof | |
| CN202334750U (en) | High-definition AV (Audio/Video) trial system | |
| CN211479351U (en) | Synchronous classroom system | |
| JP2000295560A (en) | Multiplex information recording and reproducing device and method for generating its index information | |
| JP4820485B2 (en) | Image processing device | |
| Yu et al. | The multiplayer: multi-perspective social video navigation | |
| CN102457656A (en) | Method, device and system for realizing multi-channel nonlinear acquisition and editing | |
| JP4178679B2 (en) | Recording / reproducing apparatus and image display method | |
| JP2001069387A (en) | Recorder and recording method | |
| CN104580970B (en) | Method for backing up multiple time periods of multi-channel video for network video recorder | |
| JP2006211041A5 (en) | ||
| JP2000217055A (en) | Image processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101020 |