Smart technology firmly guards expressway checkpoints, Guangdong AI system accurately identifies illegal intrusions by pedestrians and motorcycles

　　In October 2026, Guangdong expressways launched a 24-hour AI intelligent monitoring system to carry out intelligent identification and early warning against pedestrians and motorcycles illegally entering expressways, using digital means to shore up weaknesses in safety control at expressway entrances.

　　Traditional modes mainly rely on manual duty and are easily affected by nighttime, rainy, and foggy environments. When motorcycles tailgate and weave in to intrude, missed detection is likely. This AI system relies on existing monitoring points and is equipped with deep learning algorithms, enabling it to capture road target trajectories around the clock, distinguish on-site workers from unauthorized intruders, and reduce false alarm rates.

　　When pedestrians or motorcycles entering the expressway area are identified, the system immediately triggers a dual warning: an on-site loudspeaker gives voice persuasion to leave, while alert pop-ups are pushed to the monitoring back office and toll booths; captured images and video recordings are automatically retained, forming a complete closed loop of "AI identification and warning ‑ voice persuasion ‑ manual on-site handling ‑ event video record retention".

　　The system can adapt to various complex operating conditions such as strong light, rainy nights, and low nighttime illumination, achieving uninterrupted around-the-clock monitoring, reducing the duty pressure on frontline personnel, preventing major traffic safety risks caused by pedestrians and motorcycles entering expressways, and further enhancing the intrinsic safety level of expressways.