The present invention relates to a device (roadside relay device 2) configured to generate a traffic index used for traffic signal control. This device includes: a storage unit 24 configured to store therein area information on a coordinate system, the area information forming a predetermined area on a road; a communication unit 21 configured to receive probe information S5 including a vehicle position and temporal information of a traveling vehicle 5; and a control unit 23 configured to generate the traffic index on the basis of the area information and the probe information S5.
Traffic index generation device, traffic index generation method, and computer program
2019-04-02
Patent
Electronic Resource
English
TRAFFIC INDEX GENERATION DEVICE, TRAFFIC INDEX GENERATION METHOD, AND COMPUTER PROGRAM
European Patent Office | 2017
|TRAFFIC INDEX GENERATION DEVICE, TRAFFIC INDEX GENERATION METHOD, AND COMPUTER PROGRAM
European Patent Office | 2016
|TRAFFIC INDEX CALCULATION DEVICE, TRAFFIC INDEX CALCULATION METHOD AND COMPUTER PROGRAM
European Patent Office | 2016
|European Patent Office | 2024
|European Patent Office | 2023
|