Ключевые слова: artificial, business, cable, communication, construction, construction worker, contractor, cyberspace, digital tablet, electric, electrical, electrician, electricity, engineer, engineering, equipment, examining, expertise, factory, females, foreman, hard hat, helmet, high, horizontal, industrial, industry, maintenance, manufacturing, monitoring, network, occupation, person, power, professional, repairing, safety, service, structure, tablet, technician, technology, tower, wire, women, work, worker, working,