Research on Adaptive Control of Urban Traffic under the Background of Big Data

With the continuous development of modern computer technology, urban traffic operation control combined with big data has become increasingly important. Based on this, this paper proposes a new type of urban traffic adaptive control system, which can target multiple cities and has a three-layer distribution of traffic signal control methods. Through computer big data technology, effective coordination and command control of urban traffic in different time periods can be achieved, Being able to regulate the operation of urban road traffic, with the help of computer big data, has a significant effect on optimizing urban traffic.