ガイド連動クイズ · 簡単 レベル
公共交通機関における AI クイズ
交通機関の到着データ、需要に応じたルーティング、信号の優先順位、予測評価、MaaS の統合、GTFS リアルタイム フィードの意味をテストします。
質問 1 の 8
交通アプリは、バスが実際に到着する時刻をどのように予測しますか?
すべての質問をプレビューする8 質問
クイズに答えると、答えと解説が表示されます。
- 交通アプリは、バスが実際に到着する時刻をどのように予測しますか?
- ランダムに推測すると
- ドライバーに営業所に電話してもらうようお願いする
- ライブデータを使用せず、印刷されたスケジュールのみを使用する
- 車両のライブ GPS 位置情報と交通状況および過去の移動時間とを統合することにより、
- How does demand-responsive microtransit differ from a service following only a fixed route?
- It can pool ride requests and plan pickups dynamically within service constraints
- It has no pickup requests or vehicle constraints
- It is a fixed subway line with no routing choices
- It refers only to a miniature model train
- 需要予測は交通機関のどのような問題の解決に役立ちますか?
- バスの色を決める
- サービスを追加または削減できるように、予想される乗客の数を把握する
- ステーションで流れる音楽を選択する
- バスのロゴデザイン
- What can transit signal priority do for an approaching bus?
- Guarantee that the bus never encounters traffic
- Replace every intersection's safety rules with a ridership forecast
- Adjust signal timing, such as holding or extending a favorable signal
- Change only the bus route's printed name
- How should an agency assess whether a new bus-arrival predictor improves its passenger information?
- Compare its forecasts with actual arrivals under representative routes and times
- Accept every forecast as correct because the model is newer
- Measure only how attractive the app icon looks
- Ignore missing or stale source updates during evaluation
- What does Mobility as a Service integrate for travelers?
- Only new highway construction
- A requirement that all vehicles be fully driverless
- Only the microphone settings in a journey-planning app
- Transport options, potentially including planning, booking, and payment across multiple modes
- Why should a transit arrival predictor check the timestamp of its latest vehicle-position update?
- A timestamp guarantees that every predicted arrival is correct
- Older positions always improve a live estimate
- A stale location may no longer represent the vehicle's current progress
- Vehicle positions remain accurate indefinitely without updates
- In GTFS realtime, how do VehiclePositions and TripUpdates differ?
- Both fields are names for the AI model's gradient optimizer
- VehiclePositions supplies location information; TripUpdates supplies trip progress and predicted stop timing
- VehiclePositions contains only ticket prices and TripUpdates only route colors
- Both require a neural network to define their file format