一种基于物联网技术的车辆内部环境监测报警系统设计  

Design of Vehicle Interior Environment Monitoring and Alarming System Based on Vehicle Internet of Things Technology

作　　者：刘远仲 张海波[1,2] 杨嘉 唐天国[1] 谭鹤毅[1] 张强 LIU Yuanzhong;ZHANG Haibo;YANG Jia;TANG Tianguo;TAN Heyi;ZHANG Qiang(Nanchong Electronic Information Industry Institute of Technology,Nanchong,Sichuan 637000,China;Deptartment of Electronic and Information Engineering,Nanchong Professional Technic College,Nanchong,Sichuan 637000,China)

机构地区：[1]南充电子信息产业技术研究院,四川南充637000 [2]南充职业技术学院电子信息工程系,四川南充637000

出　　处：《宜宾学院学报》2020年第12期31-36,共6页Journal of Yibin University

基　　金：南充市科技局研发资金项目“车载物联网运营平台的关键技术的研究”(19YFZJ0022)。

摘　　要：针对传统车载报警系统存在车内人员发生危险时不能及时有效得到援助的缺陷,采用物联网(IoT)传感器技术、OneNET云平台和移动端控制App,结合GPRS无线通信技术、网络http协议等实现对车辆内部环境数据信息的采集、储存、监测和显示,建立车辆内部环境监测报警系统.在构建车辆内部环境多层次监测架构模型后,搭建传感器硬件系统进行数据采集和传输,由嵌入式软件系统实现监测报警数据显示及硬件控制,通过App采用Java完成移动端的数据查询和监控功能.测试结果表明:系统性能稳定,车辆内部环境数据采集全面,报警效果良好,有较强的环境适应性和功能可拓展性,为人们对车辆内环境安全的需要提供了一条有效的解决途径.Traditional car alarm system cannot offer timely and effective assistance for people in the vehicle in case of danger.Internet of Things(IoT)sensor technology,OneNET cloud platform and mobile terminal control APP were adopted,combined with GPRS wireless communication technology and network HTTP protocol,to realize the collection,storage,monitoring and display of the data and information of vehicle internal environment,and the vehicle interior environment monitoring alarm system was established.After the multi-layer monitoring architecture model of vehicle internal environment was built,the sensor hardware system was set up for data acquisition and transmission.The embedded software system was responsible for monitoring and alarm data display and hardware control,and Java was used to complete the mobile data query and monitoring functions at the App end.The results of the test show that with the stable system performance,comprehensive vehicle internal environment data collection,and good alarm effect,the system has a strong environmental adaptability and functional expansibility,providing a solution to people’s need for the safety of vehicle environment.

关 键 词：物联网(IoT) 无线通信 传感器 Java App 多层次AHP 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TP391[自动化与计算机技术—控制科学与工程]