A traffic data acquisition unit (112) acquires traffic volume data. A required time acquisition unit (118) acquires an actual value of a required time. A traffic volume calculation unit (120) calculates an inflow traffic volume of vehicles flowing into each using the traffic volume data and the actual value of the required time. A traffic state prediction unit (150) calculates, for each route, a predicted value of the required time in view of the calculated inflow traffic volume and a predicted value of the required time when the inflow traffic volume is changed using a traffic model generated in advance. An amount of change calculation unit (160) calculates, for each route, an amount of change in the predicted value of the required time when the inflow traffic volume is changed.
TRAFFIC PREDICTION SYSTEM, TRAFFIC PREDICTION METHOD, AND PROGRAM
VERKEHRSVORHERSAGESYSTEM, VERKEHRSVORHERSAGEVERFAHREN UND PROGRAMM
SYSTÈME DE PRÉDICTION DE TRAFIC, PROCÉDÉ DE PRÉDICTION DE TRAFIC ET PROGRAMME
2024-02-14
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
TRAFFIC PREDICTION PROGRAM, TRAFFIC PREDICTION APPARATUS, AND TRAFFIC PREDICTION METHOD
Europäisches Patentamt | 2018
|TRAFFIC PREDICTION SYSTEM, TRAFFIC PREDICTION METHOD, AND PROGRAM
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2020
|TRAFFIC FLOW PREDICTION SYSTEM, TRAFFIC FLOW PREDICTION METHOD, AND PROGRAM
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2019
|