| 摘要 |
he invention relates to a digital automatic system aiming at plotting and identifying targets for ships, airplanes and cars, which system is liable to replace and extend the use of ARPA (Automatic Radar Plotting AID) in navigation, or of analogous systems used in aviation by offering even more identification data for each received target susceptible to be displayed on an absolutely parasite-free screen. Said system is based on the idea that for any object influencing the navigation, the aviation, the correct driving and motion of vehicles, the ships, airplanes and cars themselves will be provided with a system identifiable from the means (ship, airplane or car) whereto they are addressed; said system makes possible the transmission of data informing the aforementioned interested means and the control services thereof about the identification, position, state and safe motion of the ships, aircrafts or cars, with the purpose of directly localizing, identifying and controlling the motion, the operation and the safety of their motion in the respective region. |
