Smart lamp post LED screens are mainly installed on the street to publish commercial or non-commercial advertisements to drivers who pass by, and also it is used for a broadcasting weather report, emergency messages, traffic guidance.
1). Timely play text/ images/ video. Timely play emergency information or live broadcast.2). 3G/ 4G WIFI Smart control.3). Energy Efficiency: Auto-brightness adjustment, timing switcher. 4). Security: Cloud management, real-time monitor.