Core Insights - As of the end of July, Shenzhen has over 800 functional unmanned vehicles on the road, covering an operational network of more than 1,800 kilometers, with significant applications in logistics and sanitation sectors [1][2] Group 1: Unmanned Vehicle Applications - The scale of unmanned sanitation vehicles in Shenzhen has surpassed 400 units, with the introduction of advanced cleaning equipment in districts like Luohu, enhancing daily operational mileage by three times and improving efficiency by over 30% [1] - In the logistics sector, unmanned delivery vehicles have also exceeded 400 units, establishing the first city-level intelligent logistics network in the country, with nearly 700 operational routes, including 16 cross-district main lines [1][2] Group 2: Innovative Integration Models - Shenzhen has pioneered a "bus + logistics + unmanned vehicle" integration model, leveraging the advantages of public transport companies for resource management and operational efficiency, which includes the potential use of bus station rooftops for logistics drone takeoff and landing [2] Group 3: Safety and Regulatory Framework - A "three-tier safety mechanism" has been implemented to ensure the safe operation of unmanned vehicles, involving a structured process of enterprise application, road network assessment, and multi-departmental joint review [2] - The Shenzhen government has established a policy framework and road assessment guidelines for functional unmanned vehicles, providing direction and compliance for industry application [2] Group 4: Management and Oversight - Shenzhen has launched the first functional unmanned vehicle management service platform in the country, developed by the Shenzhen Urban Transportation Planning and Design Research Center, which supports comprehensive regulatory oversight and aims to establish a benchmark for unmanned vehicle applications nationwide [3]