Portable Variable Message Sign (VMS)is a mobile, electronic display board used to convey real-time messages for traffic control, emergency alerts, construction zones, parking guidance, and advertising. Unlike fixed signs, portable VMS units are is solar battery powered, easy to transport just need 1 people to setup, and can be updated remotely.  
 
1. High-Visibility LED Display
- Monochrome (amber/red) LED panels, it for clear visibility day and night.  
- High brightness (5,000–10,000 nits)to ensure readability in sunlight.  
- Multiple display modes ( flashing alerts, static messages).  
 
2. Portable & Easy to Deploy 
- Lightweight, foldable, designs for quick setup.  
- Battery, solar.
- Weatherproof (IP65 rated) for outdoor durability.  
 
3. Wireless & Remote Control 
- Bluetooth, Wi-Fi, 4G/5G, or RF remote control for real-time updates.  
- Cloud-based management (send messages from a computer or smartphone).  
- Pre-programmed messages for fast deployment in emergencies.  
 
4. Smart Traffic & Safety Features
- Radar speed detection (displays vehicle speeds for speed enforcement).  
- Automated alerts (accident warnings, lane closures, detour info).  
 
5. Customizable 
- Supports text, symbols, and simple graphics.  
 
6. Compliance & Safety Standards
- MUTCD (Manual on Uniform Traffic Control Devices) compliant (for road use).  
- ANSI/ISA standards for visibility and durability.  
 
Applications 
🚦 < Traffic Management > – Lane closures, speed limits, detours.  
⚠  < Emergency Alerts > – Amber alerts, storm warnings, evacuation routes.  
🏗 < Construction Zones > – Worker safety, temporary road changes.  
🅿  < Parking Guidance > – Directional signs for events or lots.  
📢 < Advertising & Public Info > – Promotions, event directions.