Amid rising urban traffic pressure, many prefecture-level cities in China have begun rolling out basic traffic signal timing optimization in early 2026.
Key measures include adjusting fixed signal cycles, coordinating signals on major arterial roads, and optimizing pedestrian crossing durations. Considering operational costs and implementation challenges, local municipal authorities prefer reliable, cost-efficient solutions that can be deployed rapidly.
While a limited number of high-priority intersections have piloted entry-level detection equipment for adaptive signal control, broader smart intersection rollouts—featuring advanced sensors and AI-driven analytics—are still in the planning phase.
