VIVOTEK and Chengli Deploy Smart Surveillance and AI Traffic Analytics on Danjiang Bridge
Smart operations · Water and transportation engineering
VIVOTEK collaborated with system integrator Chengli International to deploy 40 specialized cameras on Taiwan's Danjiang Bridge, establishing 24/7 smart surveillance and AI video analytics. The system enables comprehensive coverage, vehicle classification, pedestrian counting, real-time threshold alerts, and license plate recognition for bridge traffic management operations.
To address operational surveillance needs across the Danjiang Bridge over the Tamsui River estuary, VIVOTEK partnered with system integrator Chengli International to install an intelligent video surveillance system utilizing 40 specialized cameras. Built around high-resolution PTZ domes complemented by bullet cameras and license plate recognition units, the setup withstands coastal wind, salt spray, and extreme weather while covering six mixed-transport modes and pedestrian paths. The platform integrates AI-driven traffic analysis, providing real-time flow alerts, post-event historical footage retrieval, vehicle classification, pedestrian counting, and license plate recognition to support traffic control center decision-making.
Key takeaways
- VIVOTEK and Chengli International deployed 40 specialized cameras across Danjiang Bridge, using PTZ domes and LPR units for broad coverage.
- The surveillance system features AI traffic analytics, classifying vehicles including cars, trucks, buses, motorcycles, and bicycles, while distinguishing pedestrians.
- The dedicated traffic control center can configure threshold-based alerts, apply new rules to historical recordings, and export CSV reports.
- The deployment maintains 24/7 video quality in harsh coastal environments while allowing future expansion such as public safety audio systems.
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