Ключевые слова: advanced, alert, area, automated, autonomous, border, boundaries, checkpoint, defense, desert, design, dusk, enforcement, engineering, environment, equipment, exploration, fence, future, governance, industry, innovation, landscape, law, learning, machine, machinery, measures, monitoring, navigation, outdoor, patrol, perimeter, reconnaissance, robotic, robotics, robust, route, rugged, safety, secure, security, stability, sunset, surveillance, technology, terrain, vehicle, wheels,