Flow line detection process data distribution system, flow line detection process data distribution method, and program

摘要

There is provided a flow line detection process data distribution system which can distribute data detected from a mobile body to precisely perform flow line detection when flow line detection is realized by distribution processing. An area processing means 92 calculates for each combination which is a combination of unit areas used as constituent units of divided areas upon determination of the divided areas obtained by dividing the predetermined area and which is obtained by combining two different unit areas a degree of correlation which indicates a degree that sensor data related to an identical mobile body is detected, and determines the divided areas obtained by dividing the predetermined area based on the calculated degree of correlation. A data distribution means 93 classifies the sensor data stored in the data storage means 91 depending on in which divided area the sensor data is detected, and outputs the classified sensor data to different flow line detection process units.

主权项

1. A flow line detection process data distribution system for distributing data detected from a mobile body, comprising:
a data storage unit implemented by a processor and which stores sensor data of a past certain period of time since an input of latest sensor data among sensor data which is data detected in a predetermined area in which the mobile body moves and related to the mobile body; an area processing unit implemented by the processor and which calculates for each combination which is a combination of unit areas used as constituent units of divided areas upon determination of the divided areas obtained by dividing the predetermined area and which is obtained by combining two different unit areas a degree of correlation which indicates a degree that sensor data related to an identical mobile body is detected, and determines the divided areas obtained by dividing the predetermined area based on the calculated degree of correlation; and a data distribution unit implemented by the processor and which classifies the sensor data stored in the data storage unit depending on in which divided area the sensor data is detected, and outputs the classified sensor data to different flow line detection process units.