一种智能道路护栏的设计

Research and Design of Isolation Guardrail based on “Peak Flow” Environment

由于城市的扩大,人口剧增,人们上班工作的地方和居住的地方相隔很远是极为普遍的现象。因此导致了在上下学,上下班高峰时段主干道路双向交通量分布严重不均衡,即单向拥堵。交通工具机动化程度不断提高,而传统的城市交通系统并不能解决这种现实问题。因此,"流量高峰期"的交通堵塞成为了困扰各个城市的难题。流量高峰期拥堵在时间和区域具有很强的规律。如果解决流量高峰期拥堵的交通仅靠交通信号灯的变化来指示,会使驾驶员行错车道,造成车祸。因此,设计一款智能自动开关道路隔离护栏,可以根据人流量、车流量的变化自主监测进行开关隔离道路的开合。

Because of the expansion of cities and the rapid increase in population,it is extremely common for people to work far from where they live.Therefore,the two-way traffic volume distribution on the main roads is seriously unbalanced,i.e.,one-way Congestion,during the school and rush hour.The degree of motorization of transportation is increasing,but the traditional urban transportation system can not solve this problem.Therefore,"Peak flow"of traffic congestion has become a problem plaguing all cities.Congestion has a strong rule in time and region during the peak period of traffic.If the change of traffic signal is the only way to solve the traffic jam during the rush hour,the driver will go the wrong way and cause a traffic accident.Therefore,the design of an intelligent automatic switch road isolation guardrail,can be based on the flow of people,traffic flow autonomous monitoring of the switch isolation road opening and closing.