FIELD: transport.
SUBSTANCE: lifting machine multifunctional device comprises filament lamp 1, enveloped 2 of translucent or colour glass, microcontroller 3, ADC 4, set of power electronic or mechanical switches 5, transceiver or driver or wire or wireless interface 6, position or coordinates transducer 8, accelerometer 9, pickups 10 of wind velocity, illumination, ambient temperature, air humidity, air barometric pressure and precipitation.
EFFECT: higher safety.
14 cl, 1 dwg
