FR3073113A1 - PEDAGOGIC CAPTATION DEVICE FOR ONLINE LEARNING COMPUTER SYSTEM - Google Patents
PEDAGOGIC CAPTATION DEVICE FOR ONLINE LEARNING COMPUTER SYSTEM Download PDFInfo
- Publication number
- FR3073113A1 FR3073113A1 FR1771130A FR1771130A FR3073113A1 FR 3073113 A1 FR3073113 A1 FR 3073113A1 FR 1771130 A FR1771130 A FR 1771130A FR 1771130 A FR1771130 A FR 1771130A FR 3073113 A1 FR3073113 A1 FR 3073113A1
- Authority
- FR
- France
- Prior art keywords
- pedagogic
- captation
- computer system
- online learning
- learning computer
- 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.)
- Granted
Links
Classifications
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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
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8211—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a sound signal
Abstract
La présente invention dite DCP concerne un système discret capable d'enregistrer le contenu pédagogique d'une formation. Ce dispositif est composé de l'assemblage d'un système d'enregistrement vidéo, d'un micro studio d'enregistrement audio fixe et mobile. Ce dispositif permet de filmer un cours en captant le son de l'audience sans que chaque personne ait un micro personnel.The present invention, known as DCP, concerns a discrete system capable of recording the educational content of a training. This device consists of the assembly of a video recording system, a fixed and mobile audio recording studio microphone. This device makes it possible to film a course by capturing the sound of the audience without each person having a personal microphone.
Description
DescriptionDescription
Le dispositif prend la forme d'une boîte rectangulaire 102 de 40 x 25 x 16 cm en bois comprenant un micro studio d'enregistrement audio relié à une caméra HD 100 par l'intermédiaire d'un mât en aluminium 101 d'une hauteur de 90cm.The device takes the form of a rectangular box 102 of 40 x 25 x 16 cm in wood comprising a micro audio recording studio connected to an HD camera 100 via an aluminum mast 101 with a height of 90cm.
La boîte est composée d'une table de mixage audio 202 à deux entrées XLR, une alimentation Phantom 48V 202, un micro de surface cardioïde 203 et un d'un récepteur audio sans fils 204.The box consists of an audio mixer 202 with two XLR inputs, a Phantom 48V 202 power supply, a cardioid surface microphone 203 and one of a wireless audio receiver 204.
Le micro de surface cardioïde 203 permet de capturer les questions de l'audience de manière claire. Le récepteur sans fil est jumelé à un micro-cravate omnidirectionnel se fixant sur un intervenant pédagogique.The cardioid surface microphone 203 makes it possible to capture audience questions clearly. The wireless receiver is paired with an omnidirectional lavalier microphone attached to an educational speaker.
Les réglages de la table de mixage sont faits de manière à ce que l'on entende avec le même gain l'audience et l'intervenant pédagogique malgré la différence de distance. La sortie de la table de mixage est reliée à l'entrée audio de la caméra HD. Afin que celle-ci puisse fusionner la capture d'image avec les deux pistes audio des équipements composant la boîte.The settings of the mixer are made so that we hear with the same gain the audience and the educational speaker despite the difference in distance. The output of the mixer is connected to the audio input of the HD camera. So that it can merge the image capture with the two audio tracks of the equipment making up the box.
La caméra HD 300 est fixée au mât en aluminium 310 via un système à double insert circulaire en bois. Le premier insert 305 se fixe à l'intérieur du mat à l'aide d'une vis longue 307. Le second insert 302 est troué et creusé en son centre pour accueillir une vis 1/4 304. Le second insert est ensuite fixé au premier avec deux vis 303. La caméra vient ensuite se fixer à l'insert par l'intermédiaire d'une rotule 301.The HD 300 camera is fixed to the aluminum mast 310 via a double circular wooden insert system. The first insert 305 is fixed inside the mast using a long screw 307. The second insert 302 is drilled and hollowed out in its center to accommodate a 1/4 screw 304. The second insert is then fixed to the first with two screws 303. The camera then attaches to the insert via a ball joint 301.
Afin de protéger les équipements présents dans la boîte tout en garantissant une bonne prise de son, celle-ci est recouverte d'un tissu acoustique noir tendu 102 autour d'une structure en bois 401 de 3cm de largeur assemblé à l'aide de vis longue 403 le tout fixé à la base 400. Le mat 402 de la caméra vient lui aussi se fixé à la base en s'appuyant sur la structure en bois pour plus de stabilité.In order to protect the equipment present in the box while ensuring good sound recording, it is covered with a black acoustic fabric stretched 102 around a wooden structure 401 3cm wide assembled using screws long 403 all fixed to the base 400. The camera mat 402 is also fixed to the base by resting on the wooden structure for more stability.
Le DCP est fait pour être déplacé de salle en salle. Afin de sécuriser les équipements à l'intérieur, ceux-ci sont fixés à la boîte à l'aide de vis à bois entourée de plastique pour éviter les interférences.The DCP is made to be moved from room to room. In order to secure the equipment inside, these are fixed to the box using wood screws surrounded by plastic to avoid interference.
Sous la boîte, nous retrouvons un système de fixation crochets et boucles textiles 104 permettant à celle-ci d'être fixée sur un sol ayant un revêtement de type moquette.Under the box, we find a hooks and loops 104 fastening system allowing it to be fixed on a floor with a carpet type coating.
Description des dessinsDescription of the drawings
Figure 1Figure 1
Représente le dispositif vu de l'extérieurRepresent the device seen from the outside
Figure 2Figure 2
Représente la partie basse du dispositif, montrant les différents éléments composant la boîteRepresent the lower part of the device, showing the different elements making up the box
Figure 3Figure 3
Représente la partie haute du dispositif, montrant le système de fixation de la caméra sur le mât de la boîteRepresent the upper part of the device, showing the system for fixing the camera on the mast of the box
Figure 4Figure 4
Représente la structure protégeant la partie basse du dispositif.Represents the structure protecting the lower part of the device.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1771130A FR3073113B1 (en) | 2017-10-26 | 2017-10-26 | PEDAGOGICAL CAPTURE DEVICE FOR COMPUTERIZED ONLINE LEARNING SYSTEM |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1771130A FR3073113B1 (en) | 2017-10-26 | 2017-10-26 | PEDAGOGICAL CAPTURE DEVICE FOR COMPUTERIZED ONLINE LEARNING SYSTEM |
| FR1771130 | 2017-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3073113A1 true FR3073113A1 (en) | 2019-05-03 |
| FR3073113B1 FR3073113B1 (en) | 2021-10-01 |
Family
ID=66284919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1771130A Active FR3073113B1 (en) | 2017-10-26 | 2017-10-26 | PEDAGOGICAL CAPTURE DEVICE FOR COMPUTERIZED ONLINE LEARNING SYSTEM |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3073113B1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040135879A1 (en) * | 2003-01-03 | 2004-07-15 | Stacy Marco A. | Portable wireless indoor/outdoor camera |
| US20050200710A1 (en) * | 2004-03-09 | 2005-09-15 | Yoshito Suzuki | Photographing and recording system |
| US20060228692A1 (en) * | 2004-06-30 | 2006-10-12 | Panda Computer Services, Inc. | Method and apparatus for effectively capturing a traditionally delivered classroom or a presentation and making it available for review over the Internet using remote production control |
| US20120026327A1 (en) * | 2010-07-29 | 2012-02-02 | Crestron Electronics, Inc. | Presentation Capture with Automatically Configurable Output |
-
2017
- 2017-10-26 FR FR1771130A patent/FR3073113B1/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040135879A1 (en) * | 2003-01-03 | 2004-07-15 | Stacy Marco A. | Portable wireless indoor/outdoor camera |
| US20050200710A1 (en) * | 2004-03-09 | 2005-09-15 | Yoshito Suzuki | Photographing and recording system |
| US20060228692A1 (en) * | 2004-06-30 | 2006-10-12 | Panda Computer Services, Inc. | Method and apparatus for effectively capturing a traditionally delivered classroom or a presentation and making it available for review over the Internet using remote production control |
| US20120026327A1 (en) * | 2010-07-29 | 2012-02-02 | Crestron Electronics, Inc. | Presentation Capture with Automatically Configurable Output |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3073113B1 (en) | 2021-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 4 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20200410 |
|
| PLFP | Fee payment |
Year of fee payment: 5 |
|
| PLFP | Fee payment |
Year of fee payment: 6 |