A stable, reliable highway communication backbone is key to activating ATMS and intelligent traffic management. A high-performance network delivers solid data support for critical services.
With reliable interconnection, subsystems operate efficiently:
🚦 Full-range Monitoring & Traffic Control
Ramp control + CCTV for real-time traffic monitoring, improving efficiency and driving safety.
📡 Precise Traffic Data Collection
Vehicle Detection System （VDS）transmits real-time traffic density for command center decision-making.
🚨 Rapid Emergency Response
Networked emergency call boxes enable instant help requests during accidents.
☁️ Real-time Traffic & Weather Alerts
VMS and RWIS deliver live road conditions and severe weather warnings to drivers.
⚖️ Intelligent Networked Law Enforcement
Connected automatic enforcement systems regulate driving and strengthen traffic control.

Rapid urbanization demands safe, efficient cities for today and tomorrow. Massive IoT, autonomous vehicles and sensors require a robust, agile, resilient digital nervous system.
We build an industrial-grade communication backbone to break data silos in transportation, security and municipal services, creating an intelligent urban hub:
🚦 Intelligent Transportation
Gigabit/10G fiber rings connect roads, highways, bridges and tunnels. Low-latency transmission for smart traffic control and V2X, easing congestion and improving efficiency.
📹 All-Region Public Security
Industrial PoE switches deliver stable power & data for cameras, facial recognition and emergency call boxes. 24/7 reliable HD video transmission even in harsh environments.
🧩 Scalable & Flexible Architecture
High-bandwidth modular design supports 5G, edge AI and IPv6. Handles current high concurrency and future massive data growth.

Road tunnels are enclosed, humid, and exposed to high exhaust and dust. Surveillance, ventilation and lighting are critical to driving safety. Network outages or congestion cause control failure and serious accidents.
For highway and urban tunnels, Rayin provides end-to-end industrial-grade reliable network solutions for seamless data interconnection among surveillance, ventilation and lighting systems:
🚠 Gigabit Fiber Ring, Millisecond Self-Healing
High bandwidth for HD video and electromechanical data; ring redundancy enables millisecond recovery on link failures for uninterrupted communication.
⚡ Intelligent QoS, Priority Data Transmission
Supports VLAN, ACL, QoS for service isolation. Ensures priority transmission of surveillance and emergency broadcasts with zero lag or freezing.
🛡️ Industrial-Grade Protection
Dustproof, moisture-proof, anti-EMI, wide-temperature design. Adapts to high humidity, dust and extreme temperatures for 24/7 operation.