DE202011001351U1

DE202011001351U1 - Interactive class desk

Info

Publication number: DE202011001351U1
Application number: DE202011001351U
Authority: DE
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-11
Filing date: 2011-01-11
Publication date: 2011-05-26
Anticipated expiration: 2021-01-12

Abstract

Interaktives Klassenpult dadurch gekennzeichnet, dass auf und in einem Lehrerpult abschließbare Fächer für portable Kleincomputer mit Wechseldatenträger integriert sind, dass auf und in einem Lehrerpult abschließbare Fächer vorgesehen sind, in denen Auflade Vorrichtungen für portable Kleincomputer integriert sind, dass auf und in einem Lehrerpult ein digitaler Mailserver, ein digitaler Router, ein digitaler AccessPoint, eine digitale Kamera, ein digitaler Kontrollmonitor mit Touchscreen, ein digitaler Computer, ein digitaler Projektor; ein digitaler DVD Player, ein Soundsystem, ein oder mehrere digitale Kartenleser, ein digitaler USB Hub, eine Steuermaus, eine Steuertastatur und eine automatische Kabel Aufwickel Vorrichtung integriert sind, dass alle oben aufgelisteten Geräte und Komponenten, mit Ausnahme der portablen Kleincomputer, fest mit einander verkabelt und verbunden sind, dass diese Verkabelung für Lehrer und Schüler nicht zugänglich ist, dass die Einzelgeräte, Komponenten und Verkabelungen Vandalismus und Diebstahl geschützt sind, dass bei...Interactive class desk characterized in that lockable compartments for portable small computers with removable storage media are integrated on and in a teacher's desk, that lockable compartments are provided on and in a teacher's desk, in which charging devices for portable small computers are integrated, that a digital one on and in a teacher's desk Mail server, a digital router, a digital access point, a digital camera, a digital control monitor with a touchscreen, a digital computer, a digital projector; A digital DVD player, a sound system, one or more digital card readers, a digital USB hub, a control mouse, a control keyboard and an automatic cable winder are integrated so that all of the devices and components listed above, with the exception of small portable computers, are firmly integrated with each other wired and connected, that this wiring is not accessible to teachers and students, that the individual devices, components and wiring are protected against vandalism and theft, that ...

Description

Kurzbeschreibung der ErfindungBrief description of the invention

Die Erfindung betrifft eine neuartige im Lehrerpult integrierte, interaktive Kommunikationseinheit mit integriertem, abschließbaren Behälter für die Aufnahme von bis zu 30 portablen und mit wiederaufladbaren Batterien betriebenen portablen Kleincomputern mit integrierten Auflade Vorrichtungen, integriertem digitalen Mailserver, integriertem digitalen Router, integriertem digitalen Access Point, integrierter digitaler Kamera, integriertem digitalen Computer, integriertem digitalen Kontrollmonitor mit Touchscreen, integriertem digitalen Projektor, integriertem digitalen DVD Player, integriertem Soundsystem, integriertem digitalen USB-VGA Adapter, integriertem digitalen Kartenleser, integriertem digitalen USB Hub, integrierter Steuermaus, integrierter Steuertastatur und mit kabellosen Datentransfers, bei der alle Einzelgeräte und Komponenten, mit Ausnahme der portablen Kleincomputer, in das Lehrerpult eingebaut sind, unzugänglich komplett verkabelt sind, bei der eine umfassende und individuell zusammenstellbare Software auf einem Vandalismus geschützten Speichermedium (USB Stick oder externe Festplatte) als geschlossenes System so installiert ist, dass die komplette Softwareprogrammstruktur vom Lehrer nicht beeinflussbar ist, bei der jedoch die Funktionen aller Einzelgeräte sehr leicht handhabbar sind und jederzeit sofort im Schulunterricht benutzt werden können.The invention relates to a novel integrated in the teacher's desk, interactive communication unit with integrated, lockable container for holding up to 30 portable and powered by rechargeable batteries portable small computers with integrated charging devices, integrated digital mail server, integrated digital router, integrated digital access point, integrated digital camera, integrated digital computer, integrated digital control monitor with touch screen, integrated digital projector, integrated digital DVD player, integrated sound system, integrated digital USB VGA adapter, integrated digital card reader, integrated digital USB hub, integrated control mouse, integrated control keyboard and with wireless data transfer , in which all individual devices and components, with the exception of the portable small computers, are built into the teacher's desk, are completely inaccessibly completely wired, in which a comprehensive and i Software that can be assembled individually on a vandalism-protected storage medium (USB stick or external hard disk) is installed as a closed system so that the entire software program structure can not be influenced by the teacher, but the functions of all individual devices are very easy to handle and can be used immediately in school lessons at any time can.

Zusätzlich ist die Software so ausgeführt, dass alle Personen in einem Klassenraum, Lehrer und alle Schüler, gleichzeitig virtuell miteinander kommunizieren können.In addition, the software is designed so that all people in a classroom, teachers and all students can communicate with each other virtually at the same time.

Die im interaktiven Lehrerpult integrierten Einzelgeräte und Komponenten sind Vandalismus und Diebstahl geschützt verbaut.The individual devices and components integrated in the interactive teacher's desk are protected against vandalism and theft.

Würdigung des Standes der Technik bei der Erfindung.Appraisal of the prior art in the invention.

Seit Beginn des Unterrichts in Schulungsräumen gibt es Lehrerpulte, die in der Regel für Schreibarbeiten und als Ablage für Lehrer bezogene Gegenstände genutzt werden. Seit etwa 450 Jahren gibt es Tafeln in den Klassenzimmern der Schulen und seit etwa 50 Jahren werden im Schulunterricht flächendeckend Overheadprojektoren (auch Arbeitsprojektoren oder Prokischreiber genannt) eingesetzt. Tafeln und Overhead Projektoren zeichnen sich dadurch aus, dass sie einerseits sehr einfach zu handhaben sind und andererseits in jedem Fachgebiet und in jeder Schulstufe im Schulunterricht nutzbar sind. Dabei wird die Overheadprojektoren Nutzung allerdings durch den Zwang zum Einsatz durchsichtiger Folien eingeschränkt. Alle Versuche, komplexere Technik und insbesondere Computer als direkte Präsentationshilfen in den Unterricht einzuführen, sind – bis auf wenige Ausnahmen – flächendeckend gescheitert. Episkope, Diaprojektoren, Filmprojektoren, Fernsehgeräte, Sprachlabors und Dokumentenkameras wurden zwar in vielen Schulen mit hohem Kostenaufwand beschafft und installiert, im praktischen Unterrichtsalltag spielt diese Technik jedoch – wenn überhaupt – nur eine sehr geringe Rolle. Seit etwa 10 Jahren wird versucht, interaktive Tafeln (Whiteboards) in den Klassenräumen zu installieren. Interaktive Tafeln sind teuer und in der Regel sehr komplex in der Handhabung. Ähnlich verhält es sich mit den mobilen Medienwagen, in denen TV Geräte, Projektoren, VCR und DVD Player, Soundsysteme und andere technische Geräte verbaut werden, um sie in unterschiedlichen Räumen nutzen zu können. Auch diese Technik wurde bisher in den Schulen nicht flächendeckend eingesetzt. Sie wird, ähnlich wie ein Klavierflügel, nur bei besonderen Gelegenheiten in besonderen Räumen von sehr wenigen und entsprechend hoch motivierten Lehrern eingesetzt. Computerräume – auch Computerkabinette genannt – werden in der Regel nur von wenigen Computerlehrern genutzt. Mobile Notebookwagen mit einem kompletten Notebook – Klassensatz werden wegen der hohen Kosten nicht flächendeckend beschafft. Nach seriösen Untersuchungen lehnen z. B. etwa 80% der deutschen Lehrer den Einsatz von Computern im Unterricht generell ab. Der Grund liegt nicht etwa in einer grundsätzlich technikfeindlichen Einstellung der Lehrer, sondern allein in der Komplexität der Nutzung der Technik und in der Komplexität der bisher angebotenen Software. Deshalb gibt es bis zum heutigen Tag in deutschen Schulen, von sehr wenigen Ausnahmen abgesehen, praktisch keine Lehrerpulte mit integrierter TechnikSince the beginning of classes in classrooms, there are teacher's desks that are typically used for typing and as teacher-related items. For about 450 years, there have been boards in the classrooms of schools and for about 50 years in school lessons overhead overhead projectors (also called working projectors or Prokischreiber) used. Panels and overhead projectors are characterized by the fact that on the one hand they are very easy to handle and on the other hand they can be used in school lessons in every subject area and at every school level. However, the use of overhead projectors is limited by the need to use transparent transparencies. All attempts to introduce more complex technology and in particular computers as direct presentation aids in the classroom, have - with a few exceptions - nationwide failed. Although episcopes, slide projectors, film projectors, televisions, language laboratories and document cameras have been procured and installed at high cost in many schools, this technique plays only a very minor role in everyday practical teaching, if at all. For about 10 years, attempts have been made to install interactive whiteboards in the classrooms. Interactive boards are expensive and usually very complex to handle. The situation is similar with mobile media vehicles, which use TV sets, projectors, VCRs and DVD players, sound systems and other technical devices to be able to use them in different rooms. Even this technique has not been widely used in schools. It is, similar to a piano grand piano, used only on special occasions in special rooms of very few and correspondingly highly motivated teachers. Computer rooms - also called computer cabinets - are usually only used by a few computer teachers. Mobile notebook carts with a complete notebook class set are not procured nationwide because of the high costs. After serious investigations lean z. For example, about 80% of German teachers generally decline the use of computers in the classroom. The reason lies not in a fundamentally anti-technology attitude of the teachers, but only in the complexity of the use of technology and in the complexity of the previously offered software. That is why, with very few exceptions, there are practically no teacher desks with integrated technology in German schools to this day

Die Lehrerarbeit wird von der Gesellschaft unterschätzt und nicht den Bedingungen entsprechend gewürdigt. Ein Lehrer muss in wechselnden Räumen von jeweils 80–120 Quadratmetern nicht homogene Gruppen von jeweils 20–35 Schülern in teilweise wechselnden Zusammensetzungen 5× bis 6× am Tag je 45 Minuten lang disziplinieren, motivieren und weiterbilden. Dazu ist von Lehrerseite höchste Konzentration und Aufmerksamkeit erforderlich, zumal die Politik von den Lehrern außerdem noch das zusätzliche Fördern von schwachen Schülern einfordert.Teacher work is underestimated by society and not honored according to conditions. In changing rooms of 80-120 square meters, a teacher must discipline, motivate, and train non-homogeneous groups of 20-35 students in partially changing compositions 5 × to 6 × a day for 45 minutes each. This requires a lot of concentration and attention on the part of the teacher, especially since the teachers are also demanding additional support from weak students.

Die von den Lehrern vorgeplanten Unterrichtsstrukturen können in der Regel nicht 1 zu 1 umgesetzt werden, da sie laufend durch Schülerfragen oder andere Umstände unterbrochen werden. Ein guter Lehrer kann deshalb nur durch hohe Flexibilität, schnelles Denken und sofortiges Reagieren auf Unterbrechungen seine Themenstrukturen aufrechterhalten. Dass ein Lehrer sich in einem solchen Umfeld nicht gleichzeitig auf komplexe Technik und auf seine Schüler konzentrieren kann, leuchtet ein. Also lehnt ein guter Lehrer konsequenterweise den Einsatz komplexer Technik ab, weil sie den Unterrichtserfolg bei seinen Schülern gefährdet, und bleibt bei der guten alten Tafel und evtl. noch beim Overheadprojektor. Aber auch die Tafel ist aus Lehrersicht nicht ideal. Der Lehrer verliert beim Umdrehen zur Tafel den Augenkontakt zu den Schülern, der Platz an der Tafel zum Schreiben ist begrenzt, die Kreide ist staubig, und nicht jeder Lehrer ist ein begabter Zeichner. In der Regel wird deshalb die Tafelarbeit auf das Anschreiben von Kernaussagen beschränkt. Es bleibt also hauptsächlich beim gesprochenen Wort. Damit werden die Schüler zu reinen Zuhörern und kommen nur selten im Unterricht zu Wort. Das wiederum verringert ihre Aufmerksamkeit und Motivation. Das Ergebnis dieser ineffizienten Unterrichtsarbeit ist von den Pisastudien her allgemein bekannt. Eine Visualisierung von und Interaktion mit Unterrichtsinhalten findet nur in Sondersituationen statt. In einer digitalisierten, globalen Welt, in der jeder im Durchschnitt 2 bis 3 Stunden täglich TV Sendungen konsumiert, und in der sich Schüler mit Google, Twitter und Facebook in virtuellen Sozialgemeinschaften engagieren, wird Schule in der heutige Form ohne Visualisierungen und ohne Interaktionen immer mehr zu einem sehr teuren Antiquariat. (Von Fachleuten werden die jährlichen Kosten des deutschen Schulwesens auf wert über 100 Milliarden Euro geschätzt).Teacher pre-planned teaching structures usually can not be translated 1 to 1 as they are constantly interrupted by student questions or other circumstances. Therefore, a good teacher can only sustain his topic structures through high flexibility, quick thinking, and immediate reaction to interruptions. It is obvious that a teacher can not concentrate on complex technology and his students in such an environment at the same time. So Consequently, a good teacher consistently rejects the use of complex technology because it jeopardizes the educational success of his students, and sticks to the good old table and possibly the overhead projector. But the board is not ideal from a teacher's point of view. The teacher loses eye contact with the students when turning over to the blackboard, the space on the blackboard for writing is limited, the chalk is dusty, and not every teacher is a gifted draftsman. As a rule, the table work is therefore limited to the letter of key messages. So it remains mainly with the spoken word. Thus, the students become pure listeners and rarely speak in the classroom. This in turn reduces their attention and motivation. The result of this inefficient teaching is well known from the Pisastudien ago. A visualization of and interaction with lesson content takes place only in special situations. In a digitized, global world where everyone consumes TV on average 2 to 3 hours a day, and students engage with Google, Twitter, and Facebook in virtual social communities, school in its present form, with no visuals or interactions, becomes more and more to a very expensive antiquarian bookshop. (Professionals estimate the annual cost of the German education system worth over 100 billion euros).

Die Erfindung gibt Lehrern und Schülern erstmalig ein Visualisierungs- und Interaktionsmittel an die Hand, das die Nachteile der Handhabung der heutigen komplexen Technik vermeidet, sofort ohne Vorkenntnisse eingesetzt und benutzt werden kann und zudem noch sehr preisgünstig ist.The invention gives teachers and students for the first time a visualization and interaction means at hand, which avoids the disadvantages of handling today's complex technology, can be used immediately without prior knowledge and used and is also very inexpensive.

Beschreibung des Hintergrundes der Erfindung und Aufgaben und Vorteile der Erfindung.Description of the Background of the Invention and Objects and Advantages of the Invention.

Für die heutigen Schülergenerationen sind umfassende visuelle Reize außerhalb des Schulunterrichts Normalität und ihr Neurosystem hat sich längst darauf eingestellt. Es fällt Ihnen logischerweise sehr schwer, sich im Schulunterricht täglich in mehr als 5 Stunden auf hauptsächlich verbale Darstellungen des Unterrichtstoffes zu konzentrieren. Deshalb muss im Schulunterricht deutlich mehr visualisiert und interaktiv gearbeitet werden, als es bisher der Fall ist, wenn unsere Gesellschaft besser ausgebildete Schüler haben will.For today's student generations, comprehensive visual stimuli outside of classroom teaching are normal and their neurosystem has long since adapted. Logically, it is very difficult for you to concentrate on less than 5 hours of mainly verbal presentation of the lesson in class every day. That's why in school lessons, you have to work a lot more visualized and interactively than is currently the case if our society wants to have better-educated students.

Aufgabe der Erfindung ist es, die Visualisierung und Interaktion im Unterricht deutlich zu verbessern. Vorteil der Erfindung ist, neben der umfassend flexiblen Visualisierung und Interaktion des Unterrichts, die einfach zu handhabende Nutzung der Erfindung durch Lehrer und Schüler.The object of the invention is to significantly improve the visualization and interaction in the classroom. Advantage of the invention is, in addition to the comprehensive flexible visualization and interaction of teaching, the easy-to-use use of the invention by teachers and students.

Zusammenfassung der erfinderischen LösungSummary of the inventive solution

Mit dem interaktiven Klassenpult kann ein Lehrer im Unterricht sofort und ohne jegliche Vorbereitung von jedem beliebigen Gegenstand ein großes, helles und scharfes Bild an die Wand profizieren, das für jeden Schüler sehr gut sichtbar ist. Dabei kann der Lehrer Bücher, Atlanten, Arbeitsblätter, Hefte und dreidimensionale Gegenstände auf die DIN A3 Arbeitsfläche des interaktiven Klassenpults legen und ausgesuchte Details zeigen, hervorheben und markieren. Der Lehrer schreibt oder zeichnet mit einem Stift auf ein Blatt Papier und zeigt den Inhalt über das interaktive Klassenpult seiner Klasse. Dabei behält er immer Blickkontakt zu seinen Schülern, weil er sich nicht mehr zur Tafel umdrehen muss. Über einen Kontrollmonitor, der vor ihm in das interaktive Klassenpult integriert ist, sieht der Lehrer genau, was gerade projiziert wird. Dieser Kontrollmonitor verfügt außerdem über einen Touchscreen, über den der Lehrer mit einem Stift oder seinem Finger zusätzlich Funktionen des eingebauten Computers steuern kann. Über den integrierten DVD Player, in Kombination mit dem integrierten Soundsystem, kann der Lehrer jederzeit Videos und Filme abspielen. Weitere Computereingabe-, Ausgabe- und Speichermöglichkeiten wie Tastatur, Maus, Kartenleser, USB Ports u. ä. können vom Lehrer im interaktiven Klassenpult zusätzlich genutzt werden.With the interactive classroom, a teacher can instantly, in the classroom, without any preparation of any object, make a big, bright and sharp picture on the wall that is very visible to any student. The teacher can place books, atlases, worksheets, exercise books and three-dimensional objects on the DIN A3 desktop of the interactive lectern and show, highlight and highlight selected details. The teacher writes or draws a pencil on a sheet of paper and displays the content through the classroom's interactive classroom. He always keeps eye contact with his students because he does not have to turn back to the blackboard. Through a control monitor integrated into the interactive classroom before him, the teacher sees exactly what is being projected. This monitor also has a touch screen that allows the teacher to use a pen or finger to control the built-in computer's functions. The integrated DVD player, in combination with the integrated sound system, allows the teacher to play videos and movies at any time. Other computer input, output and storage options such as keyboard, mouse, card reader, USB ports u. ä. can also be used by the teacher in the interactive classroom.

Auf einem speziellen USB Stick, dem Demostick, steht dem Lehrer das in sich abgeschlossene Softwaresystem easyDemo, kombiniert mit der individuell zusammenstellbaren Demo-Show Bibliothek von WIOs (wiederverwendbare Informations Objekte), zur Verfügung. EasyDemo hat ein eigenes Computerbetriebssystem und sehr stark vereinfachte Funktionsprogramme für das Aufrufen von Internetseiten, das Abspielen von DVDs, das Zeigen, Vergrößern, Verkleinern und Verschieben von gespeicherten und/oder Live Kamerabildern, für das Schreiben, Zeichnen und das Nutzen von geometrischen Hilfen auf weißen Flächen und/oder in gespeicherten und/oder Live Kamerabildern in unterschiedlichen Vergrößerungsstufen. Die easyDemo Funktionen werden dem Lehrer mit erklärenden Hinweisen auf dem Kontrollmonitor angezeigt. Dadurch wird sichergestellt, dass der Lehrer sofort, fehlerfrei und automatisch die gewünschte Funktion aktivieren und ausführen lassen kann. Alle easyDemo Funktionen sind gesichert und können vom Lehrer nicht verändert werden.On a special USB stick, the demo stick, the teacher has the self-contained software system easyDemo, combined with the customizable demo show library of WIOs (reusable information objects) available. EasyDemo has its own computer operating system and very simplistic functional programs for calling up websites, playing DVDs, showing, zooming in, zooming out and moving stored and / or live camera images, writing, drawing and using geometric aids on white Surfaces and / or in stored and / or live camera images in different magnification levels. The easyDemo functions are displayed to the teacher with explanatory notes on the control monitor. This ensures that the teacher can activate and execute the desired function immediately, error-free and automatically. All easyDemo functions are secured and can not be changed by the teacher.

Zusätzlich kann jeder Lehrer auf seinem Demostick seine persönlichen WIOs im Demo-Show Programm abspeichern. Durch die Eingabe von Suchbegriffen werden die entsprechenden WIOs dem Lehrer in einer Auswahlleiste angezeigt. Durch das Anklicken eines WIOs wird es dann der ganzen Klasse als Großbild gezeigt.In addition, each teacher can save his personal WIOs in the demo show program on his demo track. By entering search terms, the corresponding WIOs are displayed to the teacher in a selection bar. By clicking on a WIO, it will then be shown to the whole class as a big screen.

Am Anfang einer Unterrichtsstunde kann ein Lehrer portable Kleincomputer, die in einem abschließbaren Behälter im Klassenpult aufbewahrt und aufgeladen werden, an alle Schüler verteilen. Sobald er eine Frage stellt, tippen alle Schüler ihre Antwort in den portablen Kleincomputer ein.At the beginning of a lesson, a teacher can distribute portable minicomputers stored in a lockable container in the classroom and recharge them to all students. As soon as he asks a question, all students type in their answer in the portable small computer.

Alle Schülerantworten erscheinen sofort auf dem Kontrollmonitor des Lehrers, der aufgrund des Abfrageresultats erstmalig genau weiß, ob alle bzw. welche Schüler den Unterrichtsstoff verstanden haben. Danach kann er entscheiden, wie er den Unterricht weiterführen soll.All student answers immediately appear on the monitor of the teacher, who knows for the first time because of the query result whether all or which students have understood the subject matter. Then he can decide how he should continue teaching.

Mit diesen Klassenantworten ermöglicht die Erfindung eine bisher nicht gekannte Unterrichtseffizienz, weil alle Schüler jederzeit aktiv im Unterricht mitarbeiten. Neu ist auch die gesicherte Erkenntnis für den Lehrer, welcher Schüler in welchen Bereichen Schwächen hat. Jetzt kann der Lehrer gezielte Fördermaßnahmen einleiten.With these class responses, the invention allows a hitherto unknown teaching efficiency, because all students actively participate in class at any time. Also new is the assured knowledge for the teacher, which pupil has weaknesses in which areas. Now the teacher can initiate targeted support measures.

Die bei Lehrern sehr beliebten Arbeitsblätter haben den Nachteil, dass sie hohe Druckkosten verursachen und aufwändig verteilt und eingesammelt werden müssen. Die Erfindung verwandelt die teuren Arbeitsblätter in kostenlose Klassenmails, die vom Mailserver des Klassenpults auf die portablen Kleincomputer der Schüler verschickt werden. Nach dem Bearbeiten auf dem portablen Kleincomputer sendet der Schüler sein Arbeitsblatt an das Klassenpult, damit der Lehrer das Ergebnis auf seinem Monitor anschauen und bewerten kann. Das teure Drucken, Verteilen und Einsammeln von Arbeitsblättern entfällt ersatzlos. Außerdem können sich durch die Erfindung jeder Lehrer und jeder Schüler jedes bewertete Arbeitsblatt kostenlos und sofort auf ihr jeweiliges Speichermedium kopieren.The worksheets which are very popular with teachers have the disadvantage that they cause high printing costs and have to be distributed and collected in a complex manner. The invention transforms the expensive worksheets into free class mails that are sent from the classroom's mail server to the students' portable computers. After editing on the portable small computer, the student sends his worksheet to the class desk so that the teacher can view and rate the result on his monitor. The expensive printing, distribution and collection of worksheets is without substitution. In addition, with the invention, each teacher and each student can copy each scored worksheet for free and instantly to their respective storage medium.

Die Schüler können alle ihre individuellen Antworten, Arbeitsblätter und Beiträge auf persönlichen Micro SD Karten abspeichern. Der Lehrer kann, falls er sehr große Datenmengen nutzen will, Vandalismus geschützte externe Festplatten (DemoDisks) als persönliche Speichermedien einsetzten.Students can save all their individual answers, worksheets and posts on personal micro SD cards. The teacher can, if he wants to use very large amounts of data, vandalism protected external hard drives (DemoDisks) used as personal storage media.

Mit den portablen Kleincomputern und dem Klassenpult können Lehrer und Schüler jederzeit gleichzeitig im Klassenraum virtuell miteinander kommunizieren.With the portable small computers and the class desk, teachers and students can virtually communicate with each other in the classroom at any time.

Das Klassenpult und seine Komponenten sind durch die besondere Ausführungsart vor Vandalismus und Diebstahl geschützt.The classroom and its components are protected against vandalism and theft by the special design.

Claims

Interactive lectern, characterized in that on and in a teacher's desk lockable compartments for portable small computers are integrated with removable drives, that on and in a teacher's desk lockable compartments are provided in which charging devices are integrated for portable small computers that on and in a teacher's desk a digital Mail server, a digital router, a digital access point, a digital camera, a touch screen digital control monitor, a digital computer, a digital projector; A digital DVD player, a sound system, one or more digital card readers, a digital USB hub, a control mouse, a control keyboard and an automatic cable reeling device are integrated that all the above listed devices and components, with the exception of the portable small computer, stuck with each other wired and connected, that this wiring is inaccessible to teachers and students, that the individual devices, components and cabling are protected against vandalism and theft, that, if necessary, a wireless data transfer occurs, that a comprehensive software control system is designed and installed such that the functional system can not be changed by the teacher and the students, that each teacher has a collection of personal learning content on a portable removable disk, that the functions of all individual devices and components for teachers and students are very accessible and manageable and each can be used immediately by teachers and students in the classroom.

Interactive class console for protection claim 1, characterized in that the portable small computers Tablet PCs are that the housing of the portable small computer vandalism protected made of metal and provided with a touch screen, that the portable small computers are controlled by an Android operating system, with a CPU of at least 800 MHz, at least 256 MB of RAM, at least 4 GB of data memory, a screen resolution of at least 800 × 600 pixels in 16: 9 format, a WLAN device according to IEEE 802.11 b / g, a 1.4 million pixel camera, one Micro SD cards, a USB port and a headphone jack are equipped to make sure that the portable minicomputers are a maximum of 205 x 140 mm x 15 mm and a maximum of 400 grams because the portable minicomputers are equipped with rechargeable batteries and that to the portable ones Small computer external keyboards and mice can be connected ,

Interactive class desk according to protection claim 1, characterized in the teacher's desk there are compartments for portable small computers It. Claim 2 integrated, which can be closed and secured by a metal flap with a lock, that these compartments can accommodate a maximum of 30 small computers It. Claim 2, that these subjects can be separated from each other by variably usable room dividers and that these subjects are padded.

Interactive class desk according to protection claim 1, characterized in the teacher's desk, compartments for charging devices for portable small computers It are integrated into claim 2, which can be closed and secured by a metal flap, that in these subjects the charging devices are connected to the 230 Volt mains, Cooling fans are installed in the compartments to protect the chargers from overheating and that at least one switch-on optimizer and a timer are integrated in the compartments.

Interactive class console for protection claim 1, characterized in that in the teacher's desk a digital mail server is integrated so that e-mails can be sent between teacher computers and student computational.

Interactive class console for protection claim 1, characterized in that in the teacher's desk, a digital router is integrated.

Interactive class console for protection claim 1, characterized in that in the teacher's desk, a digital access point is integrated

Interactive classroom for protection claim 1, characterized in that teacher computers and student computers can be equipped with portable storage media such as micro SD cards, USB sticks and external hard drives to copy personal content to these storage media.

Interactive classroom for protection claim 1, characterized in that teachers and students can use the software program class mails to edit and evaluate electronic worksheets.

Interactive class console for protection claim 1, characterized in that teachers and students communicate with the software program class responses at any time together, eg. B. answer questions in writing.

Interactive classroom for protection claim 1, characterized in that for communication between teachers and students and for teaching a variety of learning applications can be downloaded from the Internet and edited together.

Interactive classroom for protection claim 1, characterized in that the integrated digital camera has at least a 5 million pixel sensor, that the integrated digital camera works with an autofocus system, that the integrated digital camera is equipped with an automatically operating illumination system that the integrated digital camera with a high depth of focus, so that even three-dimensional documents can be displayed simultaneously in several planes at the same time, so that the integrated digital camera can record a document area larger than DIN A3 (420 × 297 mm) at the same time that the camera lens is integrated in a fold-out arm, that in this fold-out arm, an LED device for illuminating the templates is integrated, that this foldable arm is arranged in the functional position parallel to the document surface that the camera lens in the foldable arm in the center above the Vorlagefläc he arranged is that after folding the arm, the LED lights and the camera lens are protected inside the housing are arranged, that the integrated digital camera is foldable, or pivotable, or inserted and each lockable installed to prevent unauthorized use in that the integrated digital camera is connected via USB cable to an integrated digital computer and thus not only can be supplied with power, but can also transmit the recorded data, with the help of an automatic software control the recorded images immediately and without further user commands an integrated digital screen and / or via an integrated digital projector that with the help of a corresponding automatic software control of the teacher by pressing the scroll wheel of the integrated control mouse on the integrated digital screen and / or via the integrated d By using the corresponding automatic software control of the teacher by pressing the scroll keys of the integrated control keyboard, the image displayed on the integrated digital screen and / or via the integrated digital projector can enlarge or reduce the image displayed with the aid of an appropriate automatic software control the help of a corresponding automatic software control of the teachers by moving the integrated control mouse display different magnified image sections on the integrated digital display and / or via the integrated digital projector that with the help of a corresponding automatic software control of the teacher by pressing the keys of the integrated control keyboard different magnified image sections on the integrated digital screen and / or on the integrated digital projector can show that the automatic software control does not allow further adjustment by the teacher.

Interactive class desk according to protection claim 1, characterized that the integrated digital computer has a CPU with at least 1.5 GHz, a RAM with at least 1 GB of RAM, a graphics chip with at least 1600 × 1200 pixel graphics resolution, Open GI, DirectX and 256 MB video memory, at least 5 USB ports and a LAN Has connection, that the integrated digital computer does not need a hard disk or a Windows operating system that the integrated digital computer on its front facing the teacher has an "ON" button, that a digital DVD player is integrated in the integrated digital computer, that the integrated digital computer is equipped with an audio connection, that the integrated digital computer is powered by a low-voltage power supply, and that the integrated digital computer is always easily accessible on or below the desktop of the demo console lockable built.

Interactive class desk according to protection claim 1, characterized that the integrated digital control monitor has a screen size of at least 22 inches, that the integrated digital control monitor is a TFT LCD, that the integrated digital control monitor has a built-in touchscreen module so that the teacher can activate computer functions with a pen or his finger, that the integrated digital control monitor is firmly connected to the integrated digital computer according to claim 13 and forms a self-contained unit, that the integrated digital control monitor is integrated into the interactive class console to the left of the integrated digital camera according to claim 12, so that the teacher can see immediately after placing templates on the template surface on the control monitor, what the integrated digital camera has taken and about the built-in digital projector projects large on the wall, that the integrated digital control monitor is adjustable in its angle of attack, that the teacher always has an optimal image view and optimal hand posture for the use of the touch pen, that this angular adjustment can be done either with a gas spring or with an electric geared motor or with a simple manually operated folding bracket, that the integrated digital control monitor is protected by the integrated touch screen vandalism.

Interactive class desk according to protection claim 1, characterized the built-in digital projector must have at least 2500 lumens, be equipped with a wall-color correction device, a rapid-cooling function and a contrast of at least 2000: 1 and a maximum of 260 × 250 × 100 mm, that the integrated digital projector must be provided with a continuously adjustable side projection device in the form of a turntable that fixes the projector with a locking screw the projector at a certain angle, that the integrated digital projector is adjustable in its angle of attack so that the class is always an optimal Imageview has, that this height adjustment can be done either with a gas spring or with an electric gear motor or with a simple manually operated folding bracket that the integrated digital projector can not project an image by advancing or folding an opaque lens in front of the lens and that the integrated digital projector has a short-throw optical system in which the image width is larger than the distance of the projector from the projected image.

Interactive class desk according to protection claim 1, characterized that the integrated digital DVD player according to claim 13 after inserting the DVD automatically plays the DVD, the integrated digital DVD player according to claim 13 is controlled via the integrated digital computer and that the sound of the integrated digital DVD player can be controlled via the integrated sound system.

Interactive classroom for protection claim 1, characterized in that the integrated sound system has subwoofer and tweeter, that the integrated sound system can sound at least a room of 300 cubic meters of space in good quality that the controls of the integrated sound system for the teacher are easy to reach and that the cabling of the integrated sound system is not accessible to the teacher.

Interactive class desk according to protection claim 1, characterized that the integrated digital card readers and the integrated digital USB ports are controlled by corresponding software of the integrated digital computer, that the integrated digital card readers and the integrated digital USB ports from the perspective of the teacher are integrated to the right of the control monitor in the interactive class console and that the wiring of the integrated digital card readers and the integrated digital USB ports is not accessible to the teacher.

Interactive class desk according to protection claim 1, characterized that the integrated control mouse is a laser mouse, has a scroll wheel, and from the teacher's point of view is located to the right of the integrated digital control monitor and that the integrated control mouse is firmly connected to the integrated digital computer and can not be removed or removed by the teacher.

Interactive class desk according to protection claim 1, characterized that the integrated control keypad is a maximum of 450 × 160 × 30 mm, that the integrated control keypad from the teacher's view foldable directly in front of the integrated digital control monitor according to protection claim 4 is arranged and that the integrated control keyboard is firmly connected to the integrated digital computer according to protection claim 13 and can not be removed or taken away by the teacher.

Interactive class desk according to protection claim 1, characterized that the integrated automatic cable rewinding device has a capacity of at least 3 meters 230 volt cable and works with a spring return, that the integrated automatic cable rewinding device is firmly connected to the interactive class console and can not be removed or removed by the teacher.

Interactive class desk according to protection claim 1, characterized that the integrated automatic data cable rewinder has a capacity of at least 10 meters VGA and / or RJ45 data cable and works with a spring return, The built-in automatic data cable rewinding device is firmly connected to the interactive class console and can not be removed or removed by the teacher.

Interactive class desk according to protection claim 1, characterized that the substructure below the worktop of the class desk for stationary and / or mobile use with all devices and components incl. projector may not exceed 1100 × 700 × 850 mm in size and that the substructure below the worktop of the demo console for stationary and / or mobile use with all equipment and components without a projector must be at least 610 × 500 × 850 mm in size.

Interactive class console for protection claim 1, characterized in that the wiring of all devices and components for protection claim 1 is housed in the classroom for the teacher not accessible.

Interactive class desk according to protection claim 1, characterized that the mobile-mounted classroom can be run on ball-bearing swivel castors with total locks having at least a 125 mm reel diameter, that these rollers are guided directionally stable by Seitenbegrenzer, that the rollers are installed in such a way that the brakes can be actuated without any roller rotation, that the tires of the rollers are made of a porous polyurethane foam, so they run very soft and quiet

Interactive class desk according to protection claim 1, characterized that the worktop of the class desk must be at least 1100 × 700 mm in size so that the teacher has a sufficiently large work surface. from the teacher's point of view on the worktop, a mouse pad is integrated flush into the worktop to the left of the DIN A3 template surface, that the precise position of the DIN A3 document surface on the worktop is made visible to the teacher by means of a color-coded marking that is completely integrated into the plate, that the side projection capable integrated digital projector for protection claim 15 is installed in the classroom in a drawer, which has ball-bearing telescopic rails with self-closing device and can be completed.

Interactive class console for protection claim 1, characterized in that all the individual devices and components are arranged on a worktop for protection claim 26 so that this worktop can be mounted and used on a standard teacher's desk.

Interactive class desk according to protection claim 1, characterized that it is equipped with or without a projector according to protection claim 15, and / or with or without computer protection claim 13, and / or with or without sound system protection claim 17, if in a classroom already a projector, and / or a computer and / or a sound system are permanently installed. In such cases, the appropriate connection sockets and / or the corresponding connection cables are available in the class console for connecting the classroom projector, and / or the classroom computer, and / or classroom sound system.

Interactive class console for protection claim 1, characterized in that the drawers and / or lockers in the substructure of the class desk according to the protection claim 23 are lockable.

Interactive class desk according to protection claim 1, characterized that on the integrated digital computer protection claim 13, an interactive whiteboard software is installed with the teacher on the integrated digital control monitor for protection claim 14 retrieve all known interactive whiteboard software functions, and use the integrated digital projector for protection claim 15 big on the wall can project the interactive whiteboard software has a "customizing" feature that allows only one password-protected custom selection of functions for each teacher and that this Customizing function can be changed at any time, but only by the individual teacher.

Interactive class desk according to protection claim 1, characterized protection software 13 is installed on the integrated digital computer according to protection claim 13, which only allows a password-protected user-defined selection of functions for each teacher and that this customizing function can be changed at any time only by the individual teacher.

Interactive classroom for protection claim 1, characterized in that one of the mobile input devices is a vandalism protected, waterproof USB stick made of metal with a reading speed of at least 30 MB / sec, which is referred to as a demo-stick.

Interactive class console for protection claim 1, characterized in that on the demo stick according to protection claim 32, a comprehensive software system, which is referred to as easyDemo installed. easyDemo includes an open source operating system, an open source camera program, an open source browser, an open source writing and drawing program and an open source DVD player.

Interactive class console for protection claim 1, characterized in that the easyDemo software system according to protection claim 33 has been so greatly reduced in its functions and provided with explanatory notes that the teacher can activate each function with one click, even immediately and without errors, if he had not trained accordingly has been.

Interactive class console for protection claim 1, characterized in that on the demo stick to protection claim 32 in addition to easyDemo software system according to the claims 33 and 34, an individually composable library program, which is referred to as a demo show, is installed. In the demo show program the teacher can save individual WIOs (reusable information objects).

Interactive classroom for protection claim 1, characterized in that the teacher in the demo-show program for protection claim 35 can enter a search term, after all WIOs that contain this search term in the title or in the description, are displayed on a selection bar in miniature version. By clicking on one of the WIOs in the selection bar, the teacher can show this clicked WIO as a large full-size image.

Interactive class desk for protection claim 1, characterized in that the search term for protection claim 36 of the demo show program according to the protection claims 35 and 36 must consist of a sequence of at least 3 letters.

Interactive class console for protection claim 1, characterized in that regardless of the easyDemo software system according to the protection claims 33 and 34 on the computer according to the protection claim 13, a comprehensive software system based on a Windows operating system and is called studioDemo installed. For this purpose, the computer must be retrofitted for protection claim 13 with a hard disk. The studioDemo software system includes a Windows / Microsoft operating system, an open source camera program, an open source browser, an open source writing and drawing program and an open source DVD player.

Interactive class console for protection claim 1, characterized in that the teacher via the integrated digital computer for protection claim 13 wirelessly via WLAN or data cable access to the Internet receives and desired by him Internet content via the integrated digital projector for protection claim 15 can project large on the wall. The software is designed in such a way that the teacher can arbitrarily enlarge or reduce the texts of the internet pages.

Interactive class console for protection claim 1, characterized in that a wireless data transmission system with one or more mobile input devices is integrated, with which the complete functions of an interactive whiteboard can be simulated.

Interactive class console for protection claim 1, characterized in that the integrated digital projector according to protection claim 15 is a so-called interactive projector, which has a wireless data transmission system with one or more mobile input devices with which the complete functions of an interactive whiteboard can be simulated.