Abstract: The invention provides a system and method for executing payment of a fare for fare collection and validation for a journey on a vehicle in a transportation network. For each journey taken by an individual on the transportation system, a central server receives from a mobile device of the individual an identifier of the mobile device together with data indicative of a station of embarkation of the journey. The mobile device identifier and the station of embarkation are transmitted to the central server over one or more wireless networks. The central server comprises a processor configured to determine a fare for the journey based on the station of embarkation.

Abstract: The invention provides a system and method for executing payment of a fare for fare collection and validation for a journey on a vehicle in a transportation network. For each journey taken by an individual on the transportation system, a central server receives from a mobile device of the individual an identifier of the mobile device together with data indicative of a station of embarkation of the journey. The mobile device identifier and the station of embarkation are transmitted to the central server over one or more wireless networks. The central server comprises a processor configured to determine a fare for the journey based on the station of embarkation.

Abstract: Head up display (HUD) for displaying a combined image of a scene image of a scene and an informative image, for an observer, the HUD including an image source, an optical relay, a low physical height horizontally expanding optical assembly and a planar optical module, the image source for producing a substantially small narrow angle informative image, the optical relay for producing a substantially large narrow angle informative image, by enlarging the substantially small narrow angle informative image, received from the image source, the low physical height horizontally expanding optical assembly for producing a horizontally expanded image, by horizontally expanding the substantially large narrow angle informative image, received from the optical relay, and the planar optical module for producing a substantially large informative image, by vertically expanding the horizontally expanded image, and further producing the combined image, by combining the substantially large informative image with the scene image

Abstract: Head up display (HUD) for displaying a combined image of a scene image of a scene and an informative image, for an observer, the HUD including an image source, an optical relay, a low physical height horizontally expanding optical assembly and a planar optical module, the image source for producing a substantially small narrow angle informative image, the optical relay for producing a substantially large narrow angle informative image, by enlarging the substantially small narrow angle informative image, received from the image source, the low physical height horizontally expanding optical assembly for producing a horizontally expanded image, by horizontally expanding the substantially large narrow angle informative image, received from the optical relay, and the planar optical module for producing a substantially large informative image, by vertically expanding the horizontally expanded image, and further producing the combined image, by combining the substantially large informative image with the scene image