A device for calculating a traffic index that is required for calculation of a signal control parameter. The device includes: a first calculation unit that calculates normalized data representing a ratio of a traffic variable of an inflow road at a target intersection to a saturation flow rate; and a second calculation unit that calculates, by using the normalized data, the traffic index that is defined by a formula in which the traffic variable of the inflow road is included in a numerator and the saturation flow rate is included in a denominator.
TRAFFIC INDEX COMPUTATION DEVICE, COMPUTATION METHOD, TRAFFIC SIGNAL CONTROL SYSTEM, AND COMPUTER PROGRAM
2021-06-10
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
European Patent Office | 2022
|European Patent Office | 2021
|European Patent Office | 2020
|TRAFFIC SIGNAL CONTROL DEVICE, TRAFFIC SIGNAL CONTROL METHOD, AND COMPUTER PROGRAM
European Patent Office | 2020
|TRAFFIC SIGNAL CONTROL DEVICE, COMPUTER PROGRAM, AND TRAFFIC SIGNAL CONTROL METHOD
European Patent Office | 2016
|