引言 近年来，中国经济得到迅猛发展，私家车拥有量快速增长，公路建设也快速发展，与此同时，交通事故频发，原因是多方面的，诸如路况差，车速高引起驾驶员视觉变差，气候条件差等。其中，事故中追尾碰撞居首位，所以预防交通事故主要是预防汽车追尾碰撞。鉴于此，本文讨论了如何预防汽车追尾碰撞报警系统的设计-Introduction In recent years, China' s economy has been the rapid development of private car ownershi

Traffic light problems in verilog code. Consider a controller for traffic at the intersection of a main highway and a country road The traffic signal for the main highway gets highest priority because cars are continuously present on the main hi

BP神经网络客流量预测算法的研究，用于基于matlab平台对铁路、公路的客流量进行预测-BP neural network traffic prediction algorithm, based on the the matlab platform on the railway, highway traffic forecast