High-Performance Processor and Display

• TI ARM Cortex-A8 1G industrial processor with onboard 512MB memory and 8GB storage
• 1280x800 10-inch capacitive touch screen

Advanced Signal Lamp Detection and Driver System

• High-speed and accurate signal lamp true RMS current detection technology (50 Sa/S, 0–1A)
• Dual gigabit network ports enable parallel open-circuit detection of signal lamps and independent access for background server and video traffic flow detection
• Modular signal lamp driver design — up to 10 modules and 120 outputs
• Output modules feature self-recovery fuses; short-circuit faults automatically recover without replacing the 8-way pedestrian crossing control machine
• Dual power supply design enhances system fault tolerance
• Red and green signal light power supply has independent switch; automatically cuts off in case of short-circuit fault to prevent traffic accidents

Comprehensive Traffic Flow Detection

• 48-route circular traffic flow detector supports traffic flow, vehicle speed, vehicle type classification, headway, occupancy, and other parameters

Intelligent Software and Protocols

• Compatible with NTCIP communication protocol
• Operating system and SQL database based on Linux 4.0
• Supports parallel operation of 5 virtual intersections, each with independent time periods and operation schemes
• Second-level records design — logs light state, current, temperature, and faults every second

Timing and Data Management

• GPS and NTP dual timing for accurate synchronization
• SD card data automatic backup and recovery function enables quick replacement of faulty motherboard