HIGH-INFORMATIVE IDENTIFYING RANGE FINDER Russian patent published in 2005 - IPC

FIELD: measurement of distance to specified object at background real landscape and passive errors.

SUBSTANCE: high-informative identifying range finder has irradiating optical system, irradiator, sync oscillator, receiving optical system, photoreceiver, time lag control unit, three-dimensional processing unit, object's features control unit, range indicator, speed and sizes indicator. Photoreceiver and time lag measuring unit are made to have N channels. Output of sync oscillator is connected with N+1^st input of three-dimensional processing unit. Object's features control unit output is connected with N+2^nd input of three-dimensional processing unit. N outputs of time lag measuring unit are connected with N inputs of three-dimensional processing unit. First input of three-dimensional processing unit is connected with input of range indicator through bus. The second output is connected with speed and sizes indicator through bus. Any channel of photoreceiver has photoreceiving member and amplifier connected in series.

EFFECT: improved truth of range finding due to selection of objects by specific features.

1 cl, 3 dwg