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引用次数: 2

摘要

交叉口是城市交通管理技术的基本组成部分。城市道路交叉的地方就是这样的对象,是造成拥堵的主要原因和根源。因此,首先,有必要通过单独的交叉口对车辆运动实施智能调控。这种调节是在计算机程序的帮助下进行的,该程序考虑到十字路口的车辆道路情况和相应的交通灯信号相位校正。在第二阶段,有必要使用a *算法和从城市网络基础设施接收的数据频谱,为每辆车规划一条最佳路线。通过应用这两个阶段的城市交通管制,实现了所有城市移动交通的最优运行状态。这项工作是实用的,旨在解决一个具体的问题——大城市的交通问题。
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Algorithm of Intelligent Urban Traffic
Intersection is a basic element in the technology of urban traffic regulation. It is such object where city roads intersect and which is the main cause and source of congestion. Therefore, first of all, it is necessary to implement the intellectual regulation of vehicles movement through a separate intersection. Such regulation is carried out with a help of a computer program that takes into account the vehicle road situation at the intersection and the corresponding correction of the traffic lights signal phases. At a second stage it is necessary to plan an optimal route for each vehicle using, for example, A*-algorithm and the spectrum of data received from an infrastructure of the urban network. As a result of an application of these two phases of urban traffic regulation, an optimal movement regime of all city mobile transport is achieved. This work is practical and aimed at solving a specific problem – traffic problem in a big city.
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