A test method based on at89c51 and flash chip k9f6408uoa is given . a traffic controller is tested by this means 本文还给出了一种基于单片机at89c51和flash芯片k9f6408uoa的测试方法，并且用这种方法测试了交通路口控制器。
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This method does not need an upper supervision level which is widely used in traditional area traffic control . it is a potentially instructive urban area traffic control method which needs no traffic flow model and only limited communication volume among different traffic intersection controllers . 3 基于分布式q学习的区域交通协调控制摆脱了一般的带上层监控的递阶控制模式，无需预先了解交通流模型，各交叉路口控制器之间所需的通信量很少，是一种具有一定潜力的城市交叉路口组协调控制方式。
