Geographic space management
First Claim
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1. A computer-implemented method comprising:
- performing data processing, by a plurality of subsystems, the data processing relating to traffic of a plurality of regions, the plurality of regions obtained by dividing a geographic space;
obtaining statistical information of a subsystem among the plurality of subsystems, the statistical information relating to a load of the subsystem;
defining a boundary between a first region of the plurality of regions and a second region of the plurality of regions based on the statistic information, wherein a first subsystem manages a first mobile object located in the geographic space defined by the first region and a second subsystem manages a second mobile object located in the geographic space defined by the second region;
calculating a performance indicator for the first region of the plurality of regions based on a current statistic information, wherein the performance indicator is a function of a parameter of the statistical information included in the current statistic information, and wherein the current statistic information is statistical information obtained within a threshold time;
determining whether the performance indicator for the first region of the plurality of regions exceeds a performance threshold;
changing the boundary between the first region of the plurality of regions and the second region of the plurality of regions based on determining that the performance indicator for the first region of the plurality of regions exceeds a performance threshold, wherein changing the boundary improves the performance indicator for the first region of the plurality of regions; and
wherein the statistical information comprises a number of routes crossing a boundary between the first region and a third region, wherein the routes are paths on which the mobile object moves.
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Abstract
Geographic space may be managed by a system including a plurality of subsystems operable to respectively perform data processing, the data processing relating to traffic, of a plurality of regions, the plurality of regions obtained by dividing a geographic space including routes on which mobile objects move, and one or more servers collectively operable to obtain statistic information of at least one subsystem among the plurality of subsystems, the statistic information relating to a processing load of the at least one subsystem, and divide the geographic space into the plurality of regions based on the statistic information.
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Citations
20 Claims
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1. A computer-implemented method comprising:
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performing data processing, by a plurality of subsystems, the data processing relating to traffic of a plurality of regions, the plurality of regions obtained by dividing a geographic space; obtaining statistical information of a subsystem among the plurality of subsystems, the statistical information relating to a load of the subsystem; defining a boundary between a first region of the plurality of regions and a second region of the plurality of regions based on the statistic information, wherein a first subsystem manages a first mobile object located in the geographic space defined by the first region and a second subsystem manages a second mobile object located in the geographic space defined by the second region; calculating a performance indicator for the first region of the plurality of regions based on a current statistic information, wherein the performance indicator is a function of a parameter of the statistical information included in the current statistic information, and wherein the current statistic information is statistical information obtained within a threshold time; determining whether the performance indicator for the first region of the plurality of regions exceeds a performance threshold; changing the boundary between the first region of the plurality of regions and the second region of the plurality of regions based on determining that the performance indicator for the first region of the plurality of regions exceeds a performance threshold, wherein changing the boundary improves the performance indicator for the first region of the plurality of regions; and wherein the statistical information comprises a number of routes crossing a boundary between the first region and a third region, wherein the routes are paths on which the mobile object moves. - View Dependent Claims (2, 3)
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4. 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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performing data processing, by a plurality of subsystems, the data processing relating to traffic, of a plurality of regions, the plurality of regions obtained by dividing a geographic space; obtaining statistical information of a subsystem among the plurality of subsystems, the statistical information relating to a load of the subsystem; defining a boundary between a first region of the plurality of regions and a second region of the plurality of regions based on the statistic information, wherein a first subsystem manages the mobile object located in the geographic space defined by the first region and a second subsystem manages a second mobile object located in the geographic space defined by the second region; calculating a performance indicator for the first region of the plurality of regions based on a current statistic information, wherein the performance indicator is a function of a parameter of the statistical information included in the current statistic information, and wherein the current statistic information is statistical information obtained within a threshold time; determining whether the performance indicator for the first region of the plurality of regions exceeds a performance threshold; changing the boundary between the first region of the plurality of regions and the second region of the plurality of regions based on determining that the performance indicator for the first region of the plurality of regions exceeds a performance threshold, wherein changing the boundary improves the performance indicator for the first region of the plurality of regions; and wherein the statistical information comprises a number of routes crossing a boundary between the first region and a third region, wherein the routes are paths on which the mobile object moves. - View Dependent Claims (5, 6)
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7. A computer system for managing mobile objects, the computer system comprising:
a processor, a computer-readable storage medium, and program instructions stored on the computer-readable storage medium for execution by the processor, the program instructions comprising; program instructions to create a plurality of subsystems operable to perform management of a plurality of regions, wherein management of the plurality of regions by the plurality of subsystems comprises receiving route information from a mobile object, and transmitting route information to the mobile object, wherein the mobile object is located in a region of the plurality of regions, and wherein the plurality of regions divide a geographic space; program instructions to obtain statistical information of a subsystems of the plurality of subsystems, wherein the statistical information relates to a load used in managing the subsystem; program instructions to define a boundary between a first region of the plurality of regions and a second region of the plurality of regions based on the statistic information, wherein a first subsystem manages a first mobile object located in the geographic space defined by the first region and a second subsystem manages a second mobile object located in the geographic space defined by the second region; program instructions to calculate a performance indicator for the first region of the plurality of regions based on a current statistic information, wherein the performance indicator is a function of a parameter of the statistical information included in the current statistic information, and wherein the current statistic information is statistic information obtained within a threshold time; program instructions to determine whether the performance indicator for the first region of the plurality of regions exceeds a performance threshold; program instructions to change the boundary between the first region of the plurality of regions and the second region of the plurality of regions based on determining that the performance indicator for the first region of the plurality of regions exceeds a performance threshold, wherein changing the boundary improves the performance indicator for the first region of the plurality of regions; and wherein the statistical information comprises a number of routes crossing a boundary between the first region and a third region, wherein the routes are paths on which the mobile object moves. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
Specification