FIELD: transport.
SUBSTANCE: invention relates to protection systems of climbing cranes and other construction machinery. Proposed device comprises operating hardware parameters transducers, output device, display with memory unit and processor connected with said transducers, display and output device. Processor generates and updates graphical data on image of machine or its components in memory unit depending upon signals from said transducers. Besides, safety device incorporates, at least, one video camera connected with said processor to process signals therefrom and load data on machine operating zone, position of machine components and boundaries of machine operating zone to allow its display simultaneously with video picture of said operating zone.
EFFECT: higher reliability of crane operation.
16 cl, 1 dwg
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