Cartographic overlay on sensor video

摘要

A sensor system for providing a cartographic overlay on a displayed sensor image for a current location within a selected region. The sensor system includes a sensor for generating the sensor image and a location device for generating a location signal corresponding to the current location of the sensor. Additionally, the system includes a storage device in electrical communication with the location device wherein the storage device electronically stores cartographic data for the selected region. The cartographic data consist of titles and symbols for known objects in the region. The storage device is operative to generate a map data signal corresponding to the cartographic data based on the location signal. The system further includes a display in electrical communication with the sensor and the storage device for presenting a final image. The display produces a final image that consists of the sensor image superimposed with cartographic data based upon the map data signal.