TELEVISION SYSTEM Russian patent published in 1995 - IPC

FIELD: television systems. SUBSTANCE: transmitter 1 of system includes TV transmitting camera 2 and two-coordinate scanning optical radar 3 which form television signal and signal of range of objects under surveillance. Videosignal in receiver 4 is viewed by videocontrol unit 5 and signal of range of objects under surveillance is transformed in unit 8 of processing of long-range signal into videosignal which is input with the aid of mixer 11 into picture viewed on screen of videocontrol unit 5. Mixer 11 has unit 12 of successive retrieval by range and recording and unit 13 of superimposition which provide for superimposition of signal of objects spaced from transmitter by certain distance on to videosignal. EFFECT: expanded functional capabilities thanks to superimposition of long-picture on television picture within specified belt of ranges. 4 cl, 2 dwg