基于微服务架构与区块链技术的环境监测系统

Environmental Monitoring System Based on Microservice Architecture and Blockchain

针对高速公路服务区环境监测所面临的主要挑战和问题,提出了基于微服务架构结合区块链技术构建环境监测系统的思路和方法,并成功研发了一套高速公路智能环保监控管理系统.通过物联网中间件技术打通了环境监测数据从终端传感器到云服务器的壁垒;通过分治法思想将整体系统分割为水质、大气、噪声和固废等面向多污染源的服务单元(可独立部署);采用多数据源结合时间戳水平分片的方法实现海量结构化数据的存储管理与检索;并结合区块链技术完成监测报警数据可信存储与验证;最终通过移动互联网技术完成可视化展示.

In response to the main challenges and problems facing the environmental monitoring of expressway service areas,this study proposes a method of constructing an environmental monitoring system based on the microservice architecture combined with Blockchain technology and develops an intelligent environmental monitoring and management system for expressways.Through the Internet of Things(IoT)middleware technology,the barriers for the transmission of environmental monitoring data from terminal sensors to cloud servers are broken.The overall system is divided into water quality,air,noise,and solid waste service units(can be deployed independently)in light of the divideand-conquer method.The storage management and retrieval of massive structured data are realized using multiple data sources combined with time-stamp horizontal fragmentation.The reliable storage and verification of monitoring and alarm data are completed with the help of Blockchain technology.Finally,the visual display is enabled by mobile Internet technology.