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Vorrichtung zur Ortung von Objekten oder Personen, insbesondere fuer eine Lawinenverschuettetensuche sowie Verfahren zur Ortung

Transmitter i.e. radio transmitter, positioning method for positioning e.g. vehicle, involves evaluating signals received by receiver unit and position signals to determine position of transmitter relative to position of receiver unit
 
: Schmidt, S.; Waizmann, G.; Riesch, J.; Leutner, G.; Rieser, A.; Inninger, W.

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DE 102007055216 A1: 20071119
DE 102008016137 A: 20080328
G01S0005
G01S0003
A63B0029
G01V0003
German
Patent
Fraunhofer IML ()

Abstract
(A1) Beschrieben wird ein Verfahren, ein System sowie eine Sende-/Empfangseinheit zur Ortung wenigstens eines Senders, der zumindest zeitweise Sendersignale aussendet. Die Ortung beruht auf folgende Vorgehensweise: - Vorsehen wenigstens einer Empfangseinheit in einem raeumlichen Bereich um den wenigstens einen Sender, - Empfangen der Signale des Senders durch die Empfangseinheit, - Empfangen von Positionssignalen durch die Empfangseinheit und - Auswerten der Signale und Positionssignale zum Zwecke einer Ermittlung der Position des Senders relativ zu der Position der Empfangseinheit.

 

DE 102008016137 A1 UPAB: 20090604 NOVELTY - The method involves arranging a receiver unit of a transmitter and receiver unit (1) in a spatial area around a transmitter, and receiving signals of the transmitter by the receiver unit. Position signals are received by the receiver unit, and the signals and the position signals are evaluated for determining a position of the transmitter relative to a position of the receiver unit. Optical and/or acoustically sensible signals are generated based on the determined relative position of the transmitter to the receiver unit for direction- supported navigation at the position of the transmitter. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a system for positioning a transmitter with a receiving device for receiving position signals. USE - Method for positioning a transmitter i.e. radio transmitter (claimed), to position a person and an object e.g. container and vehicle. ADVANTAGE - The signals of the transmitter received by the receiver unit and the position signals are evaluated for determining the position of the transmitter relative to the position of the receiver unit, thus determining and outputting the positions of the transmitter and receiver units relative to each other in a reliable, accurate and safe manner, and hence positioning the transmitter in a precise, fast and safe manner.

: http://publica.fraunhofer.de/documents/N-95803.html