A traffic volume estimating apparatus 1A estimates the traffic volumes of traffic apparatus, and a traffic flow presuming apparatus 1B presumes the traffic flows generating the estimated traffic volumes. A presumption function constructing apparatus 1C corrects the presumption functions of the traffic...http://www.google.es/patents/US5459665?utm_source=gb-gplus-sharePatente US5459665 - Transportation system traffic controlling system using a neural network
Transportation system traffic controlling system using a neural network