Localization system and localization method and mobile position data transmitter
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Accused Products
Abstract
There is described a localization system with a mobile position data transmitter having a position-detecting device for detecting a position of the position data transmitter and for deriving position data from the position detected. The position data transmitter also has a radio tag writing device for wirelessly emitting the derived position data with a write signal for writing to radio tags. The localization system also has radio tags which are to be spatially distributed and each have a memory for storing an item of localization information which is taken from the position data received with the write signal. A radio tag reading device is used to retrieve and output the stored read information from the radio tags that are situated in the retrieval range.
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Citations
27 Claims
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1-8. -8. (canceled)
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9. A localization system, comprising;
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a mobile position data transmitter having; a position detection device for detecting at least one position assigned to the mobile position data transmitter and for deriving position data from at least one detected position, and a radio tag writer for wirelessly emitting the derived position data with a write signal for writing radio tags; radio tags for distribution within a space, wherein each radio tag has a memory for storing localization information obtained from position data received with the write signal; and a radio tag reader for retrieving and outputting the localization information stored by at least one radio tag located within a retrieval range. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A localization method, comprising:
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providing a mobile position data transmitter; detecting at least one position assigned to the mobile position data transmitter; determining position data of the mobile position data transmitter based on the detected position of the mobile position data transmitter; emitting wirelessly the determined position via a write signal for writing radio tags; receiving the writing signal by a radio tag; storing localization information obtained from the position data by the radio tag; retrieving the localization information stored by the radio tag by a radio tag reader, wherein the radio tag is located within a retrieval range; and outputting the localization information by the radio tag reader. - View Dependent Claims (22, 23, 24, 25, 27)
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26. A mobile position data transmitter, comprising:
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a position detection device do detect at least one position assigned to the mobile position data transmitter to derive position data from the at least one detected position, and a radio tag writer for a wireless emission of the derived position data with a write signal for writing radio tags.
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Specification