To provide a system for notifying a vehicle of travel information using travel locus data transmitted from the vehicle.SOLUTION: In a travel information notification system of the present invention, a vehicle M1 transmits travel locus data Q1 to a server 200. The server 200 statistically processes travel locus data transmitted from various vehicles to calculate a travel direction in which a normal vehicle will travel in a road segment L. When the travel locus data Q1 from the vehicle M1 is different from the travel direction in a normal state, the server 200 notifies the vehicle M1 of abnormality R1. The server 200 also notifies other vehicles M2 and M3 traveling on the same road segment L of warnings R2 and R3 of the vehicle M1 traveling in reverse.SELECTED DRAWING: Figure 8
システム
2022-09-29
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |