The invention discloses an urban traffic database information acquisition method and system, and the method comprises the steps: installing sensor equipment on an urban trunk road traffic road, and collecting traffic data; traffic data collected by the sensor equipment is transmitted to a cloud database through a network for storage and timing updating; cleaning and formatting the collected initial traffic data, removing invalid data, and labeling the data; obtaining traffic road signal lamp lightening information, and classifying the labeled data through a classification rule; analyzing the classified data according to a machine learning algorithm and a statistical analysis algorithm, establishing a relation between each category and the data corresponding to the category, and formulating a corresponding traffic optimization strategy according to a data analysis result; according to the method, efficient urban traffic data analysis and traffic problem determination can be realized, urban managers are helped to timely identify traffic jam and frequent accident problems, the urban traffic operation efficiency is improved, and the resident travel quality is improved.
本发明公开了一种城市交通数据库信息采集方法和系统,方法包括:在城市的干道交通道路安装传感器设备,采集交通数据;将传感器设备采集到的交通数据通过网络传输到云数据库中进行存储和定时更新;对采集到的初始的交通数据进行清洗和格式化,剔除无效数据,对数据进行标签化;获取交通道路信号灯点亮信息,通过分类规则对标签化后的数据进行分类;根据机器学习算法和统计分析算法对分类后的数据进行分析,建立各类别与对应所述类别的数据之间的联系,并根据数据分析结果制定相应的交通优化策略;本发明能够实现高效的城市交通数据分析和交通问题的确定,帮助城市管理者及时识别交通拥堵和事故频发问题,提高城市交通运行效率,改善居民出行质量。
Urban traffic database information acquisition method and system
一种城市交通数据库信息采集方法和系统
2024-04-19
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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