Patents Assigned to P.E.M.A. Preserving the Environment Matters Association
  • Traffic control system with road tariff depending on the congestion level
    Patent number: 7818204
    Abstract: A vehicular traffic control server includes monitoring means, tariff adjusting means in communication with the monitoring means, and notifying means in communication with the tariff adjusting means. The monitoring means is configured to monitor at least one traffic congestion parameter of a roadway having a road tariff. The tariff adjusting means is configured to adjust the road tariff in accordance with the monitored traffic congestion parameter. The notifying means is configured to notify at least one motorist of the adjusted road tariff.
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: October 19, 2010
    Assignee: P.E.M.A. Preserving the Environment Matters Association
    Inventor: Lawrence Solomon