Optimization Strategies for Traffic Signal and Identification Design

This article deeply studies how to improve the effectiveness of traffic signal and roadway signage design, pointing out some shortcomings in current design, including the lack of rationality in signal configuration, low recognition, and ineffective coordination with the surrounding road environment. In response to these issues, scientific layout and planning of traffic signals, enhancing the recognizability of signals and signs, improving the compatibility between signals and roads, and promoting the development and application of intelligent traffic signal systems have been proposed. Intended to increase traffic flow continuity, reduce traffic accident rates, and enhance road safety.