Patents by Inventor Alessandro ATTANASI

Alessandro ATTANASI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Computer system and method for state prediction of a traffic system
    Patent number: 10636294
    Abstract: Computer system, method and computer program product are provided for supporting an operator to control a traffic system including a traffic infrastructure configured to allow the movement of real world traffic participants. A state prediction module of the computer system determines, based on time-stamped location data of trajectories, time dependent speed profiles, time dependent turn probabilities, and time dependent attraction shares corresponding to time dependent turn probabilities. It further determines a state forecast (FC1) for a given future time point based on the time dependent traffic parameters including the speed profiles, turn probabilities, and attraction shares), in conjunction with at least one existing time-dependent origin-destination-matrix and a suitable Sequential Dynamic Traffic assignment methodology.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: April 28, 2020
    Assignee: PTV Planung Transport Verkehr AG
    Inventors: Guido Gentile, Lorenzo Meschini, Alessandro Attanasi
  • COMPUTER SYSTEM AND METHOD FOR STATE PREDICTION OF A TRAFFIC SYSTEM
    Publication number: 20200111348
    Abstract: Computer system, method and computer program product are provided for supporting an operator to control a traffic system including a traffic infrastructure configured to allow the movement of real world traffic participants. A state prediction module of the computer system determines, based on time-stamped location data of trajectories, time dependent speed profiles, time dependent turn probabilities, and time dependent attraction shares corresponding to time dependent turn probabilities. It further determines a state forecast (FC1) for a given future time point based on the time dependent traffic parameters including the speed profiles, turn probabilities, and attraction shares), in conjunction with at least one existing time-dependent origin-destination-matrix and a suitable Sequential Dynamic Traffic assignment methodology.
    Type: Application
    Filed: December 9, 2019
    Publication date: April 9, 2020
    Inventors: Guido GENTILE, Lorenzo MESCHINI, Alessandro ATTANASI