Ключевые слова: adult, building, caucasian, colleagues, communication, coworkers, digital level, digital tablet, electronic, emotion, emotional, equipment, european, examination, field, gadget, grass, hardhats, helmets, high visibility jackets, industrial, industry, inspection, instrument, land, looking at camera, man, measuring, nature, optical, outdoors, plants, profession, professional occupation, protection, safety, smile, smiling, surveying, surveyors, technology, together, togetherness, tripod, two people, uniform, use, wireless, woman, work,