City-Eyes: A multi-source data integration basec smart city analysis system

摘要

The project named after City-Eyes is based on the HBASE big data analyzing platform and the real-time-display technology with H5/CSS3, which could analyze data and result dynamically. The project is devoted to designing the online city-data-analyzing platform, with interacting in real time, filtering, analyzing and displaying data. In the view of filtering, we sample Wuxi and collect much information, including phone signaling, railway, airports, Weibo, population mobility and etc. Moreover, we write enough data mining scripts for varieties of data to extract the value of them. In the view of analyzing, we build an efficient analyzing model, which divides the task into two parts, which includes the front end and the back end. The back end is focusing on compressing data and extracting valid information by clustering the data streams. At the same time, the front-end applies the real-time-display technology to provide an interactive and nice-looking data visualizing solution for our users. In the view of displaying, we come up with various solutions from two angles for every variety of data: 'distribution and network'. With svg/canvas animation tech, the data can be mixed into the map and display itself dynamically.