摘要
基于物联网的景区观光车辆行车安全系统由车载终端、NB-IoT网络、OneNET平台和桌面/移动客户端构成。车载终端实时采集卫星定位、加速度、角速度及地磁数据,响应报警按键中断请求,并计算车辆的实时地理位置数据、车辆姿态数据和报警信息数据。数据通过NB-IoT网络传输至OneNET平台,平台对数据进行运算分析,并将结果推送到桌面/移动客户端,从而实现车辆的实时定位及行驶轨迹跟踪、车辆异常姿态获取和报警消息接收及处理。系统可为景区观光车辆的行驶安全和突发安全事件的及时响应提供快速准确的数据支撑。
The driving safety system for scenic spot sightseeing vehicles based on the Internet of things is composed of on-board terminal,NB-IoT network,One NET platform and desktop/mobile client.The on-board terminal collects real-time satellite positioning,acceleration,angular velocity and geomagnetic data,responds to the alarm button interruption request and calculates real-time vehicle geographical position data,vehicle attitude data and alarm information data.The data is transmitted to the OneNET platform through NB-IoT network.The platform performs calculation and analysis on the data,and the results are pushed to the desktop/mobile client.In this way,real-time vehicle location and track tracking,vehicle abnormal attitude acquisition,alarm message reception and processing can be realized.The system can provide fast and accurate data support for the driving safety of sightseeing vehicles and the timely response to emergency safety incidents.
作者
夏跃武
周先飞
谢世茗
XIA Yue-wu;ZHOU Xian-fei;XIE Shi-ming
出处
《芜湖职业技术学院学报》
2020年第1期40-43,共4页
Journal of Wuhu Institute of Technology
基金
安徽省大学生创客实验室建设计划(2016ckjh230)
芜湖职业技术学院教研项目(WZ[2009]jy04)
芜湖职业技术学院“计算机应用专业综合改革试点项目”([2018]17)
安徽省优秀青年人才资助计划项目(gxyq2019200)
作者简介
夏跃武(1977—),安徽芜湖人,硕士,副教授,主要研究方向为嵌入式与物联网应用等。
