随着我国社会经济的高速发展和城市化、自动化进程的加快,我国机动车辆拥有量及道路交通量急剧增加,交通路口的情况也更加地错综复杂.如今的交通控制领域已不再局限于普通的路口控制,很多地方为了便于交通运输,在河流两岸架起多种多样的桥梁,车辆和行人在桥面上通行.桥梁架设也有多种形式,其中虽常用的是铺设固定桥梁,造好后桥梁不能升降移动,但另一种形式是活动或称移动闸桥,根据河流船只的通行要求,可以实施桥梁的升降.为了实现车辆和行人能安全的通过活动桥,我们利用现代智能化控制技术和车辆交通信号灯显示LED屏显示技术及桥梁闸机设施的开启和关闭控制技术,有机组合成完整的闸机控制系统.%With the rapid development of social economy and urbanization in China, and the acceleration of automation, the amounts of vehicles and road traffic in China have increased dramatically. Traffic junctions are more complicated, and traffic control is no longer limited to common road junctions. In many places, in order to facilitate transportation, a wide variety of bridges are built on both sides of the river, and vehicles and pedestrians can pass on the bridge deck. Bridge also has a variety of forms, one is commonly used in laying fixed bridge, built after the mobile bridge could not lift, another form of activity is also called mobile gate bridge, according to the requirements of the vessel traffic stream, lifting bridge can be implemented. In order to realize the safety of vehicles and pedestrians through the bridge, we use the modern intelligent control technology and vehicle traffic lights display LED screen display technology and open the gate bridge facilities and closed control technology, gate control system organically into a complete set.
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