Urban traffic data acquisition system based on Internet of Things
Urban short-term traffic flow prediction method, system and equipment
Urban road green travel popularity data acquisition system
Urban resident group transfer mode discovery system based on traffic OD data
Urban rail transit system line toughness evaluation method based on seepage
Urban rail transit simulation verification platform based on virtual-real interaction
Urban rail transit emergency drill management platform
Urban intelligent parking management system based on big data analysis
Upper cover of wiring harness junction box of new-energy light commercial vehicle
Unmanned aerial vehicle-mounted detection equipment and method and unmanned aerial vehicle
Unmanned aerial vehicle hydraulic universal adaptive vehicle and method
Unmanned aerial vehicle emergency lighting device based on Hetian twelve method
Unmanned aerial vehicle capable of resisting satellite signal interference
Unmanned aerial vehicle air-drop delay triggering device and method
Underwater static sounding device with automatic climbing sonar
Underwater mooring profile observation platform driven by upper ocean current