基于LoRa的城市环境数据监测可视化系统设计  

Design of visual system for urban environment data monitoring based on LoRa

作　　者：崔建强 张建民[1] 邱明杰 亓晓龙 尹子良 徐艳 CUI Jian-qiang;ZHANG Jian-min;QIU Ming-jie;QI Xiao-long;YIN Zi-liang;XU Yan(School of Electronic Engineering, Tianjin University of Technology and Education, Tianjin 300222, China)

机构地区：[1]天津职业技术师范大学电子工程学院,天津300222

出　　处：《天津职业技术师范大学学报》2018年第4期37-41,共5页Journal of Tianjin University of Technology and Education

基　　金：国家级大学生创新创业训练计划项目(201710066043)

摘　　要：提出了一种基于LoRa的城市环境数据监测可视化系统。该系统设计以STM32F10x系列芯片为控制处理器,应用独具特色的LoRa技术,实现对用户的温湿度、PM2.5空气质量、危险气体泄露等数据的免流量监测。克服了我国现有的基于GPRS的检测系统数据传输设备耗资大、结构透明度差、实时数据传输慢、不便于管理等缺点,通过无线网络实现数据的传输,从而实现环境监测指标可视化的设计理念。A LoRa based visualization system is proposed for urban environmental data monitoring. With STM32F10x series chips as control processors,the system design uses the unique LORA technology to monitor the data of user temperature and humidity,PM2.5 air quality and dangerous gas leakage etc. free of network flow. It overcomes the shortcomings of the existing GPRS-based detection system in China,such as high cost of data transmission equipment,poor structure transparency,slow real-time data transmission,inconvenient management,and so on. Data transmission through wireless networks realizes the design concept of visualization of the environmental detection indicators.

关 键 词：城市环境 数据监测 LoRa传输技术 低功耗 SX1278无线传输 可视化 

分 类 号：X84[环境科学与工程—环境工程]