Position detection system
AssigneeRflocus Inc.
InventorHajime Kamiya
Life of this patent
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Abstract
A position detection system 1 identifies position information on the basis of a position signal received from a storage medium 30P disposed in a placement area where a target item is placed, identifies item information on the basis of an item signal received from a storage medium 30Q attached to the target item, and associates the position information with the item information and stores the associated information when the item signal is received during a period of time that starts from a time at which the position information is identified and that does not exceed a predetermined length of time.
Claims6
A position detection system configured to:
- identify position information based on a position signal received from a first storage medium disposed in a placement area where a target item is placed;
- identify item information based on an item signal received from a second storage medium fixed to the target item;
- and
- associate the position information with the item information and store the associated information when receiving the item signal within a predetermined period of time from a time when the position information was identified,
- wherein, when not receiving the position signal within the predetermined period of time from a time when the item information was identified, the process of associating the item information with the position information and storing the associated information are not performed, and the receiving the position signal and the receiving the item signal are continued.
Dependencies are inferred from the claim text.