Facility-Optimizing Plan for Intersection System Based on Intelligence Traffic Management Technique

In order to improve bandwidth utilization and reduce maintenance costs of each system equipment of fast road/highway on Beijing second ring road intersection, the article proposes a countermeasure of using integrated system equipment access method to optimize Beijing fast road/highway on intersection. Compared to the original integrated system equipment access method, this method can effectively improve the bandwidth utilization of the system equipment about 35% and save the cost about 68.1% based on maximum effective retaining the original system equipment.