OBJECT ASSOCIATION USING PROXIMITY SENSING
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United States of America
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Issued Date -
Apr 10, 2025
app pub date -
Oct 18, 2021
filing date -
Oct 18, 2021
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Abstract
Some embodiments relate to a method of associating objects using proximity sensing is described. Each of the objects to be associated is adapted to emit signals using a short-range communications technology. Each of the objects continually emits a signal comprising an identifier of that object. A plurality of detecting devices detect signals emitted from the objects. Distances between the emitting object and the detecting device are determined for each of the detected signals. Clusters of the objects are determined from the determined distances. An attempt is then made to associate each cluster with an event. For each cluster associated with the event, the duration and composition of the cluster are determined. Devices suitable for acting as detecting devices and objects are described, as is a computer system for carrying out the method.
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