Ключевые слова: alert, alerts, awareness, building, business, camera, cameras, crime, data, design, detection, deterrence, devices, digital, electronic, emergency, environment, equipment, facility, indoor, infrastructure, innovation, installation, lighting, lights, loess, management, measures, monitoring, network, night, observation, prevention, property, protection, public, red, reliability, response, risk, safety, security, surveillance, system, systems, technology, threat, urban, video, vigilance, visual,