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EP0090965A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for entering coordinates into an automatic drive system for vehicles

Assignee: Siemens AG
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Filing: 1983-03-15
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Granted: —
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Expires: 2003-03-15
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Abstract

Abstract Translated from German Ein Verfahren zur Koordinateneingabe des Start- und Zielortes bei einem nach dem Prinzip der Koppelnavigation arbeitenden automatischen Leitsystems für Fahrzeuge sieht vor, daß die Koordinaten mittels eines optischen oder magnetischen Code-Lesers von einer mit einem Strichcode versehenen Vorlage in das System eingegeben werden. Das Raster des Strichcodes kann entweder direkt auf der Karte angeordnet sein oder einer transparenten Folie entnommen werden, die über die Karte gelegt wird. A method for entering the coordinates of the start and destination in an automatic guidance system for vehicles operating according to the principle of dead reckoning provides that the coordinates are entered into the system by means of an optical or magnetic code reader from a template provided with a bar code. The grid of the bar code can either be arranged directly on the card or can be taken from a transparent film that is placed over the card.

Inventors

  • 👤 Erwin Dipl.-Ing. Heuwieser
  • 👤 Rüdiger Dr. Ing. Müller

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-05 16:49
CPC Classifications
G; G01; G01C; G01C21/00; G01C21/26; G01C21/34; G01C21/36; G01C21/3605; G01C21/3623

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

FR493836A Cited
FR772895A Cited
FR1003051A Cited
DE1423094A1 Cited
FR2381358A1 Cited
US4312577A Cited
EP0027232A2 Cited

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