The present invention appropriately determines whether a congestion state in an area being monitored is normal or abnormal. A congestion monitoring device for monitoring traveler congestion in an area being monitored is provided with a congestion estimation unit for estimating a congestion index indicating a degree of congestion for each time period in each area arrived at by dividing the area being monitored, a congestion index management unit for retaining reference values for the congestion indexes in each time period in each area, a congestion index comparison unit for generating increase/decrease information indicating the increase/decrease of the congestion indexes in relation to the reference values, and an output unit for outputting notification information corresponding to the increase/decrease information
Congestion monitoring device, congestion monitoring method, and congestion monitoring program
2018-03-21
Patent
Electronic Resource
English
CONGESTION MONITORING DEVICE, CONGESTION MONITORING METHOD, AND CONGESTION MONITORING PROGRAM
European Patent Office | 2017
|Congestion monitoring device, congestion monitoring method, and congestion monitoring program
European Patent Office | 2021
|European Patent Office | 2016
|PARKING LOT CONGESTION MONITORING DEVICE AND PARKING LOT CONGESTION MONITORING METHOD
European Patent Office | 2024
|