“红绿灯”是个多义词,它可以指红绿灯(红绿灯), 红绿灯(成龙献给交警的演唱歌曲), 红绿灯(周子琰演唱歌曲), 红绿灯(BTV新闻频道节目), 红绿灯(儿童游戏)。
自动红绿灯 automatic traffic signal light ; automatic traffic signal
红绿灯右转/左转 Traffic light right turn / left turn
沙漏红绿灯 Sand Glass Traffic Lights ; Sand Glass LED Traffic Lights
生活红绿灯 Traffic Light
停在红绿灯处 stop at the traffic lights
请注意红绿灯 Please mind traffic lights
在红绿灯处 at the traffic lights
红绿灯控制 control of light
在红绿灯处停下来 stop at the traffic lights
Compare with vehicular traffic flow, pedestrians travel slowly and have a great compressibility and randomness. The trigger-controlled of traffic light is random so that the vehicular traffic flow will be randomly blocked on the main road.
因为穿越主干道的行人流速度慢,可压缩性大,随机性强,普通红绿灯应用于此将有很多缺点。
参考来源 - 交通流宏微观模型在城市道路交通中的应用及实测分析·2,447,543篇论文数据,部分数据来源于NoteExpress
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