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Patent US8731828


Issued 2014-05-20

Moving Route Processing Device And Information Providing System Using This Moving Route Processing Device

Disclosed is a moving route processing device provided with: a route data creating unit for adding date and time information showing a current date and time to position information showing a current position to create route data with timestamp; a route data recorder for recording the route data with timestamp created by the route data creating unit; a communication processing unit for acquiring predetermined data from a database connected to a network; a route comparing unit for comparing the predetermined data acquired by the communication processing unit with the route data with timestamp recorded in the route data recorder; and a display processing unit for, when it is determined from the comparison by the route comparing unit that a close contact state existed, creating and displaying a message showing that a close contact state existed.



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1 Independent Claim

  • 1. A moving route processing device comprising: a route data creating unit for adding date and time information showing a current date and time to position information showing a current position to create each of a plurality of route data entries with respective timestamps; a route data recorder for recording route data comprising the route data entries with timestamps created by said route data creating unit; a communication processing unit for acquiring predetermined data from a database connected to a network, wherein the predetermined data acquired by communication processing unit from the database comprises route data with at least one timestamp showing a moving route of a person infected with an epidemic disease; a route comparing unit for comparing the predetermined data acquired by said communication processing unit with at least part of the route data with timestamps recorded in said route data recorder; and a display processing unit for, when it is determined from the comparison by said route comparing unit that a close contact state existed, creating and displaying a message showing that a close contact state existed.