| 摘要 |
PROBLEM TO BE SOLVED: To track pedestrian traffic to analyze data in order to provide a past action and an estimated action.SOLUTION: A plurality of packets transmitted from a plurality of mobile electronic apparatus sensors located in a predetermined region are received. Each packet includes data detected by the plurality of mobile electronic apparatus sensors. At least a part of the collected data, which includes a plurality of unique device identifiers belonging to a plurality of mobile electronic apparatuses, is stored. In response to a determination that at least two of the unique device identifiers are continuous, a set having a value based on the at least two unique device identifiers is associated as a set belonging to the same device among the mobile electronic apparatuses.SELECTED DRAWING: Figure 2 |
