Core Insights - The article highlights the innovative use of drones for non-site supervision in construction, showcasing a shift from traditional human-led inspections to technology-driven monitoring [3][4] - The implementation of a comprehensive drone surveillance system has significantly improved efficiency and reduced disruptions to construction operations [3][4] Group 1: Drone Surveillance Implementation - A drone captured footage of illegal nighttime construction activities at a site in Pengbu Street, demonstrating the effectiveness of remote monitoring [3] - The new system allows for a single drone flight to cover multiple regulatory requirements across various departments, enhancing inter-departmental collaboration [4] - The average inspection time for a drone flight is only 11 minutes, which is significantly faster than manual inspections [3] Group 2: Regulatory Impact and Efficiency - The drone surveillance has led to the processing of 19 city appearance issues, 16 illegal parking issues, and various other regulatory concerns, showcasing its broad impact [4] - A total of 158 drone flights have been conducted, resulting in 948 instances of reduced disruption to businesses and a 100% closure rate on identified issues [4] - The approach has been described as "data running more, businesses running less," indicating a focus on efficiency and minimal interference with operations [4]