Ключевые слова: adult, blueprint, buildings, caucasian, colleagues, construction site, coworkers, digital level, electronic, emotion, emotional, equipment, european, examination, geodesy, hardhats, helmets, high visibility jackets, industrial, industry, inspection, instrument, looking down, man, measurement, measuring, optical, outdoors, outside, plan, profession, professional occupation, project, protection, protective, safety, smile, survey, surveying, surveyors, technology, together, togetherness, tool, tripod, two people, uniform, woman, work, working,