Shaoxing Smart Expressway adopts the leading construction mode of "standardized design, factory manufacturing, prefabricated construction, and information management", known as the "Four Modernizations". With five major intelligent systems (ICV Intelligent Connected Vehicle System, BIM Engineering Management System, IMS Operation and Maintenance System, ITS Intelligent Transportation System, LS Intelligent Lighting System) as the construction content and support, it creates a smart expressway that features full scenarios, multi-integration, multi-elements, high precision, and full perception, ensuring safety, high quality, high efficiency, and unique characteristics. It realizes a new pattern of regional coordination with the main urban area of the large city as the core, and builds a multi-level, multi-node, and open networked urban spatial system that is inwardly cohesive and outwardly connected.

It is the first road network-level smart expressway in China that supports high-level autonomous driving, the smart expressway with the most comprehensive digital business application system in China, and the first smart expressway in China that applies autonomous vehicles to various business scenarios.

Full Life Cycle Operation and Maintenance: Covering the full life cycle of design, construction, and operation and maintenance, based on the BIM + GIS platform, during the construction period, it serves engineering management, real-time monitoring the construction progress and safety of bridge projects, road projects, tunnel projects, and each road section; during the operation and maintenance period, based on the GIS map, it monitors the structure of infrastructure, pavement diseases, etc. in real time, and combines with the BIM platform to visually display the current situation information of various scenarios, improving the operation and maintenance efficiency, coordinating resources, accelerating the emergency response speed, and iteratively optimizing management measures.

Full Element Perception: It comprehensively accesses the data of intelligent front-end devices such as videos, radars, electronic police checkpoints, edge computing units, structural sensors, and vehicle terminals, and combines with back-end data cleaning, index conversion, and data fusion calculation to achieve full-element perception and monitoring of the health status of expressway infrastructure, road network traffic situations, outdoor equipment, comprehensive traffic incidents, and key supervised vehicles.

Based on the integrated control platform, roadside guidance boards, Internet APPs, and vehicle-mounted OBUs, it provides corresponding accompanying travel services for travelers with different levels of intelligence. It provides lane-level guidance information services for conventional vehicles, lane-level navigation information services for connected vehicles, and millisecond-level driving assistance information services for autonomous and other connected vehicles.