Provinces with this system include Jiangsu Province, Shandong Province, etc.

1. Jiangsu Province: As one of the provinces with heavy traffic, Jiangsu Province introduced the Haiyan system earlier. This system has been applied in many cities in Jiangsu Province, capturing traffic violations in real time through high-definition cameras and conducting intelligent analysis. The efficient processing capabilities of the Haiyan system provide strong support for traffic management in Jiangsu Province.

2. Shandong Province: Shandong Province is also one of the earlier provinces to adopt the Haiyan system. In Shandong Province, the Haiyan system is widely used on major roads and traffic nodes. Through real-time photography and analysis of the behavior of vehicles and personnel, it effectively improves the investigation rate of traffic violations and further ensures the safety and smoothness of road traffic.