CN205081893U - Visual development of manufacturing class course resource and information transmission means - Google Patents
Visual development of manufacturing class course resource and information transmission means Download PDFInfo
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- CN205081893U CN205081893U CN201520877682.4U CN201520877682U CN205081893U CN 205081893 U CN205081893 U CN 205081893U CN 201520877682 U CN201520877682 U CN 201520877682U CN 205081893 U CN205081893 U CN 205081893U
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Abstract
Visual development of manufacturing class course resource and information transmission means, including the master control classroom of being furnished with manufacturing class equipment, the setting is at the automatic tracking camera device in master control classroom, course resource recorded broadcast server, look audio encoder, the VGA encoder, ethernet switch, divide and broadcast the classroom, network curriculum development room, the MOOC cloud classroom of constituteing by a plurality of teleclass, automatic tracking camera device's signal output part links to each other with VGA encoder and the signal acquisition end that looks audio encoder respectively, the AV signal output part of VGA encoder with and audio output divide the signal input part of other course resource recorded broadcast server to link to each other, the signal output part and the branch of course resource recorded broadcast server are broadcast the classroom signal and are linked to each other. The beneficial effects of the utility model are that: the server is recorded through AV signal and VGA signal connection to the camera, and network teleclass or cloud classroom can increase the number of utilizing this course resource.
Description
Technical field
The utility model relates to a kind of processing and manufacturing class course resources visual development and information carrying means.
Background technology
Under IT application in education sector background, along with the continuous popularization of MOOG teaching, emerging instructional modes such as upset classroom etc., and the developing rapidly of the technology such as course recorded broadcast and information transmission, the recording of course resources, transmission and development technique become key link wherein gradually.Course recorded broadcast technology is not only shooting, also relates to transmission speed and quality, especially for processing and manufacturing class course, processing environment is severe, data volume is huge, brings very large difficulty to shooting, transmission and post-production, becomes the important bottleneck that restriction course is promoted.The one that the present invention relates to is based on the visual shooting of processing and manufacturing class course resources and the information transmission technology, by inner vacuum process, outside mounted motor drives the infrared track spherical shooting system of antifogging brush, prevent the interference of the flue dust in the course of processing, fog and chip, while complete clear recording is carried out to processing overall process, realize high-speed lossless compression and transmission, its image and voice broadcasting system adopt video encoding device special hardware, embedded OS, and VGA encoder special hardware.Simultaneously, record course enters curriculum development room recorded broadcast server by AV signal input part, after carrying out the steps such as captions interpolation, audio frequency process, video clipping, student side is delivered to by Ethernet, solve the difficult problem that student side is large to course resources demand, meanwhile, the server other end connects the equipment such as teacher side and projecting apparatus, facilitates teachers' instruction.In addition, course resources can carry out the exploitation of teaching platform Network Based, enters teleclass or MOOC cloud classroom by the Internet, meets the demand of era of information lower network teaching.
Summary of the invention
The utility model is severe for processing environment in current processing and manufacturing class course recording process, data volume is huge, give shooting, transmission and the problem of post-production difficulty, propose that a kind of automatic recording, cost are low, the processing and manufacturing class course resources visual development of clear picture and information carrying means.
Processing and manufacturing class course resources visual development described in the utility model and information carrying means, it is characterized in that: comprise the master control classroom of being furnished with processing and manufacturing kind equipment, be arranged on the automatic tracking camera device in master control classroom, course resources recorded broadcast server, video encoding device, VGA encoder, Ethernet switch, divide and broadcast classroom, Web-based course room, the MOOC cloud classroom be made up of some teleclasses, the signal output part of described automatic tracking camera device is connected with the signals collecting end of described VGA encoder and described video encoding device respectively, the AV signal output part of described VGA encoder and its audio output are connected with the signal input part of described course resources recorded broadcast server respectively, the signal output part of described course resources recorded broadcast server is broadcast classroom signal by described Ethernet switch with described dividing and is connected, the signal output part of described video encoding device is connected with the signal input part of described Web-based course room, the signal output part of described Web-based course room is connected with the signal input part signal of each teleclass in described MOOC cloud classroom respectively, and the consistent course in master control classroom play by the playback equipment in described teleclass.
Described automatic tracking camera device comprises and is arranged on some cover preventing atomization camera heads of processing and manufacturing kind equipment vertical machining centre and the teacher's camera for track up teacher's behaviors, described teacher's camera is electrically connected by the AV signal controlling end of VGA encoder and the signal input part of described recorded broadcast server, and the signal output part of described preventing atomization camera head broadcasts classroom by the video distributor of described video encoding device with described point and Web-based course room signal is connected.
Described preventing atomization camera head comprises equipment camera, transparent protective shield, motor driver, antifogging brush and crank connecting link with cable hole, described transparent protective shield is furnished with for according to Working position dynamic mobile and the circular magnetic chuck of permanent plant camera head; Described cable hole is arranged on the side of the described equipment camera described in transparent protective shield installation; Bristle and the exterior clear protective cover of described antifogging brush are adjacent to, and described antifogging brush is connected with the output shaft of motor driver by crank connecting link; The power-feed section of described motor driver and the feeder ear of described equipment camera are connected with external power source by the wire through cable hole.
Described equipment camera is infrared from motion tracking preventing atomization spherical shooting device.
Described crank connecting link comprises first connecting rod, second connecting rod, third connecting rod and transit node, described first connecting rod one end by transit node and described motor driver hinged, the other end of described first connecting rod is hinged by one end of transit node and described second connecting rod; The other end of described second connecting rod by connected node and described third connecting rod hinged; the other end of described third connecting rod is hinged on transparent protective shield base plate by corresponding transit node, and the transit node between described second connecting rod and described third connecting rod is arranged on described antifogging brush.
Described transparent protective shield is square or hemisphere.
Described vertical machining centre is furnished with thermosistor, hygrosensor and lower illuminator, and it is inner that described preventing atomization camera head is arranged on described vertical machining centre, and the shooting visual field of described preventing atomization camera head covers machining center.
The course of work: first arrange processing and manufacturing kind equipment in master control classroom, the equipment such as such as Digit Control Machine Tool, and the work in-process heart arranges corresponding equipment camera, open lower illuminator simultaneously, thermosistor and detector, set corresponding parameter, under ensureing that machining center is in good shooting environmental, then automatic tracking camera device is opened, now equipment camera aims at machining center, carry out data acquisition, and the video of shooting is reached video distributor, be transferred in corresponding video encoding device again, video encoding device corresponding point of being divided by the signal handled well is broadcast on the projecting apparatus in classroom, or it is indoor to reach corresponding Web-based course, classmate is namely by the corresponding student side computer viewing content of courses, also corresponding education informations can be watched by corresponding MOOC cloud classroom, simultaneously, the audio frequency of the teacher gathered in master control classroom reaches recorded broadcast server by VGA encoder, corresponding recorded broadcast server is also reached by Ethernet switch while information being stored and point broadcasts classroom, after processing and record a video with the equipment transmitted before and integrate, form complete audiovisual information, for student's reference.
The beneficial effects of the utility model are: 1) in this technology, camera is connected Video Record Processor by AV signal with VGA signal, described network remote classroom or cloud classroom can increase the number utilizing this course resources, and the MOOC cloud classroom simultaneously described in it even can live broadcasting course.Described tracking camera has the feature of teacher being carried out to multi-angle tracking, and the overall process of operation of teacher part, panel and technique activity is carried out complete recording.Described network courses recorded broadcast can carry out the development and use of long-distance education; 2) preventing atomization successful: have transparent protector outward, prevents the article such as dust, chip produced in operating desk on the impact of course resources recording process; Protector inner vacuum, outside mounted motor drives antifogging brush, avoids the high temperature produced because of operating desk to condense on cam lens and produces steam, and antifogging brush can make camera lens keep clear, increases the definition that course is recorded; Outside camera system can realize teacher's auto-tracking shooting and panel operation recorded broadcast, compressed, store after be sent to courseware making exploitation room and carry out post-production, finally course is sent to and point broadcasts classroom and MOOC cloud classroom etc.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is the structure chart (square) of preventing atomization camera head of the present utility model.
Fig. 3 is the transparent protective shield structure chart (square) of preventing atomization camera head of the present utility model.
Fig. 4 is the structure chart (not comprising motor driver) of the preventing atomization camera head of the square bodily form of the present utility model.
Fig. 5 is the structure chart (hemisphere) of preventing atomization camera head of the present utility model.
Fig. 6 is the structure chart (not comprising motor driver) of the preventing atomization camera head of the hemisphere bodily form of the present utility model.
Fig. 7 is machining center structure chart of the present utility model.
Fig. 8 is the cut-away view of machining center of the present utility model.
Embodiment
The utility model is further illustrated below in conjunction with accompanying drawing
With reference to accompanying drawing:
Embodiment 1 processing and manufacturing class described in the utility model course resources visual development and information carrying means, comprise the master control classroom 1 of being furnished with processing and manufacturing kind equipment, be arranged on the automatic tracking camera device 2 in master control classroom, course resources recorded broadcast server 3, video encoding device 4, VGA encoder 5, Ethernet switch 6, divide and broadcast classroom 7, Web-based course room 8, the MOOC cloud classroom 9 be made up of some teleclasses 91, the signal output part of described automatic tracking camera device 2 is connected with the signals collecting end of described VGA encoder 5 and described video encoding device 4 respectively, the AV signal output part of described VGA encoder 5 and its audio output are connected with the signal input part of described course resources recorded broadcast server 3 respectively, the signal output part of described course resources recorded broadcast server 1 is broadcast classroom 7 signal by described Ethernet switch 6 with described dividing and is connected, the signal output part of described video encoding device 4 is connected with the signal input part of described Web-based course room 8, the signal output part of described Web-based course room 8 is connected with the signal input part signal of each teleclass 91 in described MOOC cloud classroom 9 respectively, and the consistent course in master control classroom 1 play by the playback equipment in described teleclass 91.
Described automatic tracking camera device 2 comprises and is arranged on some cover preventing atomization camera heads 21 of processing and manufacturing kind equipment vertical machining centre 23 and the teacher's camera 22 for track up teacher's behaviors, described teacher's camera 22 is electrically connected by the AV signal controlling end of VGA encoder 5 and the signal input part of described recorded broadcast server 3, and the signal output part of described preventing atomization camera head 21 broadcasts classroom 7 by the video distributor of described video encoding device 3 with described point and Web-based course room 8 signal is connected.
Described preventing atomization camera head 21 comprises equipment camera 211, transparent protective shield 212, motor driver 213, antifogging brush 214 and crank connecting link 215 with cable hole 216, described transparent protective shield 212 is furnished with for according to Working position dynamic mobile and the circular magnetic chuck 217 of permanent plant camera head; Described cable hole 216 is arranged on the side that described transparent protective shield 212 installs described equipment camera 211; Bristle and the exterior clear protective cover 212 of described antifogging brush 214 are adjacent to, and described antifogging brush 214 is connected with the output shaft of motor driver 213 by crank connecting link 215; The power-feed section of described motor driver 213 and the feeder ear of described equipment camera 211 are connected with external power source by the wire through cable hole 216.
Described equipment camera 211 is infrared from motion tracking preventing atomization spherical shooting device.
Described crank connecting link 215 comprises first connecting rod 2151, second connecting rod 2152, third connecting rod 2153 and transit node 2154, described first connecting rod 2151 one end is hinged by transit node 2154 and described motor driver 213, and the other end of described first connecting rod 2151 is hinged with one end of described second connecting rod 2152 by transit node 2154; The other end of described second connecting rod 2152 is hinged by connected node 2154 and described third connecting rod 2153; the other end of described third connecting rod 2153 is hinged on transparent protective shield 52 base plate by corresponding transit node 2154, and the transit node 2154 between described second connecting rod 2152 and described third connecting rod 2153 is arranged on described antifogging brush 214.
Described transparent protective shield 212 is square or hemisphere.
Described vertical machining centre 23 is furnished with thermosistor 231, hygrosensor 232 and lower illuminator 233, it is inner that described preventing atomization camera head 21 is arranged on described vertical machining centre 23, and the shooting visual field of described preventing atomization camera head 23 covers machining center.
The course of work: first arrange processing and manufacturing kind equipment in master control classroom 1, the equipment such as such as Digit Control Machine Tool, and the work in-process heart arranges corresponding equipment camera, open lower illuminator simultaneously, thermosistor and detector, set corresponding parameter, under ensureing that machining center is in good shooting environmental, then automatic tracking camera device is opened, now equipment camera aims at machining center, carry out data acquisition, and the video of shooting is reached video distributor, be transferred in corresponding video encoding device again, video encoding device corresponding point of being divided by the signal handled well is broadcast on the projecting apparatus in classroom, or it is indoor to reach corresponding Web-based course, classmate is namely by the corresponding student side computer viewing content of courses, also corresponding education informations can be watched by corresponding MOOC cloud classroom, simultaneously, the audio frequency of the teacher gathered in master control classroom reaches recorded broadcast server by VGA encoder, corresponding recorded broadcast server is also reached by Ethernet switch while information being stored and point broadcasts classroom, after processing and record a video with the equipment transmitted before and integrate, form complete audiovisual information, for student's reference.
Content described in this specification embodiment is only enumerating the way of realization that utility model is conceived; protection range of the present utility model should not be regarded as being only limitted to the concrete form that embodiment is stated, protection range of the present utility model also comprises those skilled in the art and conceives the equivalent technologies means that can expect according to the utility model.
Claims (7)
1. processing and manufacturing class course resources visual development and information carrying means, it is characterized in that: comprise the master control classroom of being furnished with processing and manufacturing kind equipment, be arranged on the automatic tracking camera device in master control classroom, course resources recorded broadcast server, video encoding device, VGA encoder, Ethernet switch, divide and broadcast classroom, Web-based course room, the MOOC cloud classroom be made up of some teleclasses, the signal output part of described automatic tracking camera device is connected with the signals collecting end of described VGA encoder and described video encoding device respectively, the AV signal output part of described VGA encoder and its audio output are connected with the signal input part of described course resources recorded broadcast server respectively, the signal output part of described course resources recorded broadcast server is broadcast classroom signal by described Ethernet switch with described dividing and is connected, the signal output part of described video encoding device is connected with the signal input part of described Web-based course room, the signal output part of described Web-based course room is connected with the signal input part signal of each teleclass in described MOOC cloud classroom respectively, and the consistent course in master control classroom play by the playback equipment in described teleclass.
2. processing and manufacturing class course resources visual development as claimed in claim 1 and information carrying means, it is characterized in that: described automatic tracking camera device comprises and is arranged on some cover preventing atomization camera heads of processing and manufacturing kind equipment vertical machining centre and the teacher's camera for track up teacher's behaviors, described teacher's camera is electrically connected by the AV signal controlling end of VGA encoder and the signal input part of described recorded broadcast server, the signal output part of described preventing atomization camera head broadcasts classroom by the video distributor of described video encoding device with described point and Web-based course room signal is connected.
3. processing and manufacturing class course resources visual development as claimed in claim 2 and information carrying means, it is characterized in that: described preventing atomization camera head comprises equipment camera, transparent protective shield, motor driver, antifogging brush and crank connecting link with cable hole described transparent protective shield being furnished with for according to Working position dynamic mobile and the circular magnetic chuck of permanent plant camera head; Described cable hole is arranged on the side of the described equipment camera described in transparent protective shield installation; Bristle and the exterior clear protective cover of described antifogging brush are adjacent to, and described antifogging brush is connected with the output shaft of motor driver by crank connecting link; The power-feed section of described motor driver and the feeder ear of described equipment camera are connected with external power source by the wire through cable hole.
4. processing and manufacturing class course resources visual development as claimed in claim 3 and information carrying means, is characterized in that: described equipment camera is infrared from motion tracking preventing atomization spherical shooting device.
5. processing and manufacturing class course resources visual development as claimed in claim 3 and information carrying means, it is characterized in that: described crank connecting link comprises first connecting rod, second connecting rod, third connecting rod and transit node, described first connecting rod one end by transit node and described motor driver hinged, the other end of described first connecting rod is hinged by one end of transit node and described second connecting rod; The other end of described second connecting rod by connected node and described third connecting rod hinged; the other end of described third connecting rod is hinged on transparent protective shield base plate by corresponding transit node, and the transit node between described second connecting rod and described third connecting rod is arranged on described antifogging brush.
6. processing and manufacturing class course resources visual development as claimed in claim 5 and information carrying means, is characterized in that: described transparent protective shield is square or hemisphere.
7. processing and manufacturing class course resources visual development as claimed in claim 2 and information carrying means, it is characterized in that: described vertical machining centre is furnished with thermosistor, hygrosensor and lower illuminator, it is inner that described preventing atomization camera head is arranged on described vertical machining centre, and the shooting visual field of described preventing atomization camera head covers machining center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877682.4U CN205081893U (en) | 2015-11-04 | 2015-11-04 | Visual development of manufacturing class course resource and information transmission means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877682.4U CN205081893U (en) | 2015-11-04 | 2015-11-04 | Visual development of manufacturing class course resource and information transmission means |
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| Publication Number | Publication Date |
|---|---|
| CN205081893U true CN205081893U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520877682.4U Expired - Fee Related CN205081893U (en) | 2015-11-04 | 2015-11-04 | Visual development of manufacturing class course resource and information transmission means |
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| Country | Link |
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| CN (1) | CN205081893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105263005A (en) * | 2015-11-04 | 2016-01-20 | 浙江工业大学 | Visualized development and information transmission device for curriculum resources of processing and manufacturing type |
| CN109688358A (en) * | 2018-12-29 | 2019-04-26 | 盐城工业职业技术学院 | Fabricate class course resources visual development and the information transmission system and method |
-
2015
- 2015-11-04 CN CN201520877682.4U patent/CN205081893U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105263005A (en) * | 2015-11-04 | 2016-01-20 | 浙江工业大学 | Visualized development and information transmission device for curriculum resources of processing and manufacturing type |
| CN105263005B (en) * | 2015-11-04 | 2018-11-13 | 浙江工业大学 | Fabricate class course resources visual development and information carrying means |
| CN109688358A (en) * | 2018-12-29 | 2019-04-26 | 盐城工业职业技术学院 | Fabricate class course resources visual development and the information transmission system and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20181104 |