Huawei presented its vision for smart cities and intelligent transportation systems. It discussed how technology advancements are enabling cities to become more intelligent through digitalization. Huawei's smart city portfolio includes solutions for network video surveillance, emergency command centers, intelligent transportation systems, e-health, e-government and more. These solutions integrate diverse technologies to provide smart applications and services across different mediums. Huawei has implemented smart city projects around the world and sees opportunities for telecom operators, system integrators and other players in the value chain.