Detay bilgiSoru #10415
The Architecture of Smart Cities
As the global urban population expands toward an estimated 68 percent by 2050, municipal leaders are increasingly embracing "smart city" frameworks to manage rapid urbanization sustainably. At the core of a smart city lies the Internet of Things (IoT)—a dense mesh of networked sensors, meters, and actuators embedded throughout public infrastructure. These interconnected devices continuously harvest real-time telemetry on traffic velocity, water consumption, power grid demand, and ambient air pollutants. Cloud-based analytical engines process these colossal datasets, allowing urban administrators to dynamically optimize municipal operations. For instance, intelligent traffic management systems adjust traffic light timing in response to congestion patterns, reducing vehicular idling times and curtailing greenhouse gas emissions. Similarly, automated acoustic sensors along municipal water distribution pipelines can pinpoint subterranean leaks within minutes, saving millions of liters of potable water annually. Nevertheless, smart city transformation requires addressing critical concerns regarding cyber resilience and citizens' data privacy. According to the passage, intelligent traffic management systems reduce emissions by ----.
- A)charging punitive tolls on every vehicle entering suburban residential districts
- B)banning private vehicles from traveling into metropolitan boundaries entirely
- C)forcing all automobile engines to shut off after ten minutes of driving
- D)replacing all asphalt streets with high-speed commuter railway tracks
- E)dynamically adjusting traffic signal cycles based on real-time traffic flow to minimize vehicle idling
Cevabı ve çözümü göster
Doğru cevap: E) dynamically adjusting traffic signal cycles based on real-time traffic flow to minimize vehicle idling
Çözüm: Metinde "intelligent traffic management systems adjust traffic light timing in response to congestion patterns, reducing vehicular idling times and curtailing greenhouse gas emissions" açıkça ifade edilmiştir. Doğru cevap E'dir.