GEOGRAPHIC SPACE MANAGEMENT
First Claim
1. A computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to perform operations comprising:
- respectively managing, with a plurality of subsystems, maps of a plurality of regions obtained by dividing a geographic space; and
receiving an observation position of a moving object that moves on a route included in the geographic space, whereinthe respectively managing with the plurality of subsystems includes;
managing individual route information for routes in a management target region of the at least one subsystem among the plurality of regions and adjacent route information for routes positioned in a partial range from a boundary of the management target region among routes in an adjacent region that is adjacent to the management target region; and
identifying a route on which the moving object is positioned based on the observation position, by using the individual route information and the adjacent route information managed by the at least one subsystem.
4 Assignments
0 Petitions
Accused Products
Abstract
At least one subsystem among the plurality of subsystems includes a managing section operable to manage individual route information for routes in a management target region of the at least one subsystem among the plurality of regions and adjacent route information for routes positioned in a partial range from a boundary of the management target region among routes in an adjacent region that is adjacent to the management target region, and an identifying section operable to identify the route on which the moving object is positioned based on the observation position, by using the individual route information and the adjacent route information managed by the at least one subsystem. Also provided is a method and computer program product.
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Citations
9 Claims
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1. A computer program product comprising a non-transitory computer readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to perform operations comprising:
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respectively managing, with a plurality of subsystems, maps of a plurality of regions obtained by dividing a geographic space; and receiving an observation position of a moving object that moves on a route included in the geographic space, wherein the respectively managing with the plurality of subsystems includes; managing individual route information for routes in a management target region of the at least one subsystem among the plurality of regions and adjacent route information for routes positioned in a partial range from a boundary of the management target region among routes in an adjacent region that is adjacent to the management target region; and identifying a route on which the moving object is positioned based on the observation position, by using the individual route information and the adjacent route information managed by the at least one subsystem. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification