基于NoSQL的交通数据模型设计

摘要

With the rapid growth in the number of cars in our country, city traffic problems, traffic accidents have become increasingly prominent. Manual inspection and identification efficiency of the previous way of video information is low, the bad utilization of information is also difficult to support the vehicle dynamic and accurate information acquisition and management. Traffic information system to the flow process of traffic information as the main line, using a variety of advanced technology provides a solution for the existing traffic problems. However, the system adopting traditional relational database can not meet the rapid storage, mass traffic information analysis performance requirements, this paper gives a design scheme of traffic data model based on NoSQL.%随着我国汽车数量的迅猛增长，城市拥堵、交通事故等交通问题日益凸显。以往人工现场查验和视频识别的方式获取信息效率低、信息利用率差，也难以支持涉车动态精确信息采集和管理。交通信息系统以交通数字化信息的整个流动过程为主线，综合采用多种先进技术为现有的交通问题提供了一种解决思路。然而，采用传统关系型数据库的系统无法满足海量交通信息的快速存储、高效分析的要求，为此本文给出了一种基于NoSQL的交通数据模型设计方案。