DE9412505U1 - Optoelectronic switching device for establishing communication in closed rooms that cannot be entered - Google Patents

Optoelectronic switching device for establishing communication in closed rooms that cannot be entered

Info

Publication number
DE9412505U1
DE9412505U1 DE9412505U DE9412505U DE9412505U1 DE 9412505 U1 DE9412505 U1 DE 9412505U1 DE 9412505 U DE9412505 U DE 9412505U DE 9412505 U DE9412505 U DE 9412505U DE 9412505 U1 DE9412505 U1 DE 9412505U1
Authority
DE
Germany
Prior art keywords
entered
switching device
establishing communication
closed rooms
optoelectronic switching
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.)
Expired - Lifetime
Application number
DE9412505U
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German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE9412505U priority Critical patent/DE9412505U1/en
Publication of DE9412505U1 publication Critical patent/DE9412505U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/14—Traffic procedures, e.g. traffic regulations
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Transceivers (AREA)
  • Near-Field Transmission Systems (AREA)

Description

* Dieter Fleischer
lllertalstr. 24
C 87448 Waltenhofen
Tel. 08303/614 * Thomas Heinz
lllertalstr. 24
C 87448 Waltenhofen
Phone: 08303/614

Waltenhofen, den 01.08.1994Waltenhofen, 01.08.1994

1. BESCHREIBUNG:1. DESCRIPTION:

Optoelektronisches Schaltgerät zur Kommunikationsaufnahme in geschlossenen Räumen, die nicht betreten werden können.Optoelectronic switching device for establishing communication in closed rooms that cannot be entered.

Es handelt sich hier um ein auf optoelektronischen Bauelementen basierendes Gerät, das zu Werbe- und und Informationszwecken auf vielfältigste Weise eingesetzt werden kann und den Interessenten aktiv miteinbezieht. Der Grundgedanke besteht darin, daß dieser einfach Fragen beantworten und Informationen gewinnen kann, ohne z.B. ein Geschäft oder einen Raum betreten zu müssen.This is a device based on optoelectronic components that can be used in a variety of ways for advertising and information purposes and actively involves the interested party. The basic idea is that the interested party can easily answer questions and obtain information without, for example, having to enter a shop or room.

Dieses Problem läßt sich sehr gut mit handelsüblichen Infrarot-Sensoren lösen. Die Einzelheiten für die entsprechende Schaltung sind in dem beigefügten schematischen Schaltplan zusammengefaßt. Der wesentliche Vorteil der Infrarot-Sensoren im Vergleich zu gewöhnlichen, im sichtbaren Spektralbereich arbeitenden Lichtschranken besteht darin, daß keine Beeinträchtigung der Arbeitsweise des Gerätes durch unterschiedliche Tageshelligkeit und Beleuchtungsverhältnisse hervorgerufen wird. Darüber hinaus erlaubt die Verwendung der optoelektronischen Sensoren eine Anbringung hinter einer schützenden Glasscheibe und gewährleistet somit einen wirksamen Schutz gegen negative Witterungseinflüsse, Beschädigung und Mißbrauch.This problem can be solved very well with commercially available infrared sensors. The details of the corresponding circuit are summarized in the attached schematic circuit diagram. The main advantage of infrared sensors compared to conventional light barriers operating in the visible spectral range is that the operation of the device is not impaired by different daylight brightness and lighting conditions. In addition, the use of optoelectronic sensors allows installation behind a protective pane of glass, thus ensuring effective protection against negative weather influences, damage and misuse.

Am Beispiel des Schaufensters einer Fahrschule soll die Funktionsweise des Gerätes im Folgenden näher erläutert werden:The functionality of the device will be explained in more detail below using the example of a driving school shop window:

Wenn ein Interessent glaubt, die richtige Antwort einer gestellten Frage zu wissen, so kann er sich selbst am Gerät testen, indem er zuerst das Feld des Startsensors und dann gleichzeitig das der Frage entsprechende Feld von außen an der Schaufensterscheibe berührt. Ist die Frage falsch beantwortet, erfolgt keine Reaktion, ist die Lösung hingegen richtig, so schaltet die Ampel auf grün. Somit wird das Interesse für die folgenden Fragen und Antworten geweckt. Die Lösungen aller Fragen können am Gerät immer neu eingestellt werden. Die Anordnung, zuerst den Startsensor und dann den Sensor der entsprechenden Frage gleichzeitig zu berühren, wurde gewählt, um Mißbrauch oder eine unbeabsichtigte Aktivierung der Anlage zu verhindern.If a potential customer believes they know the correct answer to a question, they can test themselves on the device by first touching the field of the start sensor and then simultaneously touching the field corresponding to the question on the outside of the shop window. If the question is answered incorrectly, there is no reaction, but if the answer is correct, the traffic light turns green. This arouses interest in the following questions and answers. The answers to all questions can be reset on the device at any time. The arrangement of first touching the start sensor and then simultaneously touching the sensor of the corresponding question was chosen to prevent misuse or unintentional activation of the system.

• ··

Claims (2)

Dieter Fleischer
lllertalstr. 24
87448 Waltenhofen
Tel. 08303/614 Dieter Fleischer
lllertalstr. 24
87448 Waltenhofen
Phone: 08303/614 Waltenhofen, den 01.08.1994Waltenhofen, 01.08.1994 2. SCHUTZANSPRÜCHE:2. PROTECTION CLAIMS: Optoelektronisches Schaltgerät zur Kommunikation in geschlossenen Räumen, die nicht betreten werden können, dadurch gekennzeichnet, daß Infrarotsensoren vorgesehen sind, die bei Verdunkelung (Berühren mit einem Finger) über Relais und Schalter die benötigten Schaltvorgänge steuern.Optoelectronic switching device for communication in closed rooms that cannot be entered, characterized in that infrared sensors are provided which, when darkened (touched with a finger), control the required switching processes via relays and switches.
DE9412505U 1994-08-03 1994-08-03 Optoelectronic switching device for establishing communication in closed rooms that cannot be entered Expired - Lifetime DE9412505U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9412505U DE9412505U1 (en) 1994-08-03 1994-08-03 Optoelectronic switching device for establishing communication in closed rooms that cannot be entered

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9412505U DE9412505U1 (en) 1994-08-03 1994-08-03 Optoelectronic switching device for establishing communication in closed rooms that cannot be entered

Publications (1)

Publication Number Publication Date
DE9412505U1 true DE9412505U1 (en) 1995-01-05

Family

ID=6911943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9412505U Expired - Lifetime DE9412505U1 (en) 1994-08-03 1994-08-03 Optoelectronic switching device for establishing communication in closed rooms that cannot be entered

Country Status (1)

Country Link
DE (1) DE9412505U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29701288U1 (en) 1997-01-27 1997-06-05 Müller, Frank R., Dipl.-Ing., 01326 Dresden Display with fixed and changing display

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7403477U (en) * 1975-02-13 Janus H speaker
DE7433285U (en) * 1975-04-30 Doering E Shop display explanatory device
DE7517942U (en) * 1975-11-06 Reditune Thordsen Gmbh & Co Plate-shaped support element for advertising purposes
DE2906390A1 (en) * 1978-02-21 1979-08-30 Adolph E Goldfarb ELECTRONIC QUIZ DEVICE
DE3813155A1 (en) * 1988-04-20 1989-11-02 Fanderl Jun Eduard Man-controlled advertising-text/-music message
US5163844A (en) * 1990-10-30 1992-11-17 Texas Instruments Incorporated Battery-free electronic teaching apparatus with keypad of piezo film switches

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7403477U (en) * 1975-02-13 Janus H speaker
DE7433285U (en) * 1975-04-30 Doering E Shop display explanatory device
DE7517942U (en) * 1975-11-06 Reditune Thordsen Gmbh & Co Plate-shaped support element for advertising purposes
DE2906390A1 (en) * 1978-02-21 1979-08-30 Adolph E Goldfarb ELECTRONIC QUIZ DEVICE
DE3813155A1 (en) * 1988-04-20 1989-11-02 Fanderl Jun Eduard Man-controlled advertising-text/-music message
US5163844A (en) * 1990-10-30 1992-11-17 Texas Instruments Incorporated Battery-free electronic teaching apparatus with keypad of piezo film switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29701288U1 (en) 1997-01-27 1997-06-05 Müller, Frank R., Dipl.-Ing., 01326 Dresden Display with fixed and changing display

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