Tìm kiếm
Variable-message sign
/vˈeəɹɪəbəlmˈɛsɪdʒ sˈaɪn/
/vˈɛɹɪəbəlmˈɛsɪdʒ sˈaɪn/Variable-message sign
01
biển báo tin nhắn biến đổi
a digital display board that shows different information depending on the situation or need
Ví dụ
In cities, variable-message signs inform pedestrians about upcoming events or changes in public transport schedules.
During emergencies, variable-message signs display important instructions and evacuation routes to ensure public safety.
At airports, variable-message signs guide passengers to their gates and inform them about flight delays or cancellations.
Variable-message signs on highways provide real-time traffic updates to help drivers plan their routes.
Variable-message signs at construction sites warn drivers about lane closures and provide alternate routes to avoid congestion.
