METHOD AND SYSTEM FOR LOCATING A WIRELESS COMMUNICATION OBJECT TRANSPONDER, AND PASSENGER PROTECTION SYSTEM

A method for determining a protection zone with a protection radius about a wireless communication object transponder, wherein the method includes a) ascertaining a first indefinite position of the object transponder using a first locating system, b) ascertaining at least two definite anchor object...

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Bibliographische Detailangaben
Hauptverfasser:	SCHINDHELM, Corina Kim, GLÄNZER, Ulrike, WAHRBICHLER, Joachim, SCHWARZER, Stefan, HLADIK, Reinhard, SCHRÖER, Guido, KILIAN, Lennart
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES BLASTING CHAMBERS PROVIDED WITH MANIPULATION DEVICES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HEATING LIGHTING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MANIPULATORS MEASURING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS RADIO DIRECTION-FINDING RADIO NAVIGATION SAFETY DEVICES IN GENERAL TESTING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A method for determining a protection zone with a protection radius about a wireless communication object transponder, wherein the method includes a) ascertaining a first indefinite position of the object transponder using a first locating system, b) ascertaining at least two definite anchor object distances between the object transponder and at least two anchor gateways with respective known positions via a definite distance measuring device using a two-way ranging method, and c) ascertaining the protection radius using a failsafe computing device which receives the first indefinite position from the first locating system and the at least two definite anchor object distances from the distance measuring device and determines the protection radius therefrom using the known positions of the at least two anchor gateways.