The invention relates to the technical field of urban traffic management, in particular to a smart urban traffic jam identification and dispersion system based on big data. The system comprises an urban traffic congestion identification module, a traffic dispersion road section division module, a congestion dispersion road section simulation module, a signal lamp timing dispersion scheme generation module and a signal lamp timing dispersion scheme regulation and control module. The traffic congestion of each traffic road section in urban traffic is identified by combining a neural network technology, the traffic congestion of the traffic road section is efficiently and accurately identified, and the traffic dispersion conditions of each traffic road section under different signal lamp timing schemes are simulated by combining a simulation technology. And analyzing data such as the balance of each connecting road section and the dispersion effect of each traffic road section under the dispersion scheme, and selecting a signal lamp timing scheme with the best dispersion comprehensive effect to perform traffic congestion dispersion in combination with the actual predictability of the traffic road sections.
本发明涉及城市交通管理技术领域,具体涉及基于大数据的智慧城市交通拥堵识别与疏导系统,该系统公开了城市交通拥堵识别模块、交通疏导路段划分模块、拥堵疏导路段模拟模块、信号灯配时疏导方案生成模块、信号灯配时疏导方案调控模块,通过城市交通拥堵识别模块、交通疏导路段划分模块、拥堵疏导路段模拟模块,结合神经网络技术对城市交通中各交通路段的交通拥堵进行识别,保证高效、精准识别出交通路段的拥堵,结合仿真技术模拟不同信号灯配时方案下各交通路段的交通疏导情况,分析疏导方案下的各连接路段的均衡性、各交通路段的疏导效果等数据,并结合交通路段的实际可预测性,选择疏导综合效果最佳的信号灯配时方案进行交通拥堵的疏导。
Smart city traffic jam identification and dispersion system based on big data
基于大数据的智慧城市交通拥堵识别与疏导系统
18.04.2025
Patent
Elektronische Ressource
Chinesisch
Smart city traffic management system based on big data
Europäisches Patentamt | 2025
|Smart City Traffic Control System
Springer Verlag | 2019
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