基于参与式感知的环境检测平台web端数据可视化方案设计与实现

发布时间：2018-11-06 16:46

【摘要】：国家工业化水平越来越高,空气质量却逐年下降。每一天的PM2.5指数,已经成了全民关注的焦点。基于目前PM2.5检测手段过于单一,检测站造价昂贵,灵活性差的特点,“基于参与式感知的环境检测平台”运用“参与式感知”的理念,充分利用每个用户手中的智能终端设备,采集、处理图片数据并上传至服务器;服务器端负责对采集到的数据进行处理并解析即可以得出图片中的PM2.5值。在完成数据的采集和处理后,如何对数据进行存储并以丰富的数据可视化方式展现在用户面前成为了一个非常值得研究的内容。Web端数据可视化子系统运用Web端数据可视化、大数据存储、数据融合等技术,完成了对存储在Hbase数据库中的PM2.5数据的可视化展示,同时设计了用户管理数据可视化模块对用户数据进行个性化的可视化展示和管理。论文首先在绪论中对基于参与式感知的环境检测平台课题的主要研究目标进行了介绍;进一步介绍了本论文在课题中所负责的主要工作。然后对本论文所阐述的基于参与式感知的环境检测平台web端数据可视化子系统的设计与实现中运用的相关理论和技术进行了详细的说明。之后描述了基于参与式感知的环境检测平台web端数据可视化子系统的具体功能的设计和实现,在此基础上完成对系统主要模块的需求分析、概要设计以及详细设计,接下来描述了对各个子模块进行的具体实现;之后描述了对整个系统进行了功能性测试,并对全文进行了总结。
[Abstract]:The national industrialization level is higher and higher, the air quality actually drops year by year. Every day of the PM2.5 index, has become the focus of attention. Based on the characteristics that PM2.5 detection method is too single, the cost of testing station is expensive, and the flexibility is poor, the concept of "participatory perception" is applied to the "environment detection platform based on participatory perception". Make full use of the intelligent terminal equipment in the hands of each user, collect, process the picture data and upload to the server; The server is responsible for processing and parsing the collected data, that is, the PM2.5 value in the picture can be obtained. After data acquisition and processing, how to store the data and display it in the way of rich data visualization has become a very worth studying content. The Web data visualization subsystem uses the Web data visualization. Big data storage, data fusion and other technologies have completed the visual display of PM2.5 data stored in Hbase database. At the same time, the user management data visualization module has been designed to display and manage the user data. Firstly, in the introduction, the main research objectives of the environment detection platform based on participatory perception are introduced, and the main work of this paper is further introduced. Then, the related theories and techniques used in the design and implementation of the web data visualization subsystem based on the participatory perception environment detection platform are described in detail in this paper. Then it describes the design and implementation of the data visualization subsystem of the web end of the environment detection platform based on the participatory perception. On this basis, the requirement analysis, the outline design and the detailed design of the main modules of the system are completed. Then describes the specific implementation of each sub-module; Then it describes the functional test of the whole system, and summarizes the full text.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;TP393.09

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