摘要
针对发生在城市郊区的交通事故(当事人无法报警,现场也无人代为报警)而引发的安全事故频发事件。从本地层、物联网平台层和手机移动层三方面着手,设计一种基于物联网多层次自动监测与救援系统。以Arduino作为主控器,利用按键模拟安全气囊开关,HC-SR501和DHT11作为监测单元,GPS和SIM900A模块作为定位和通信模块,OneNet平台作为数据接收存储端传输数据至上位机显示,阐述硬件设计和软件算法。
There are frequent incidents of safety accidents caused by traffic accidents in the suburbs of cities(the parties cannot report to the police and no one will report on behalf of the police).Starting from the local layer,the IoT platform layer and the mobile phone layer,a multilevel automatic monitoring and rescue system based on the IoT is designed.Use Arduino as the main controller,use buttons to simulate airbag switches,HC-SR501 and DHT11 as monitoring units,GPS and SIM900A modules as positioning and communication modules,and OneNet platform as the data receiving and storage terminal to transmit data to the upper computer for display,and explain the hardware Design and software algorithms.
作者
穆向阳
周思迪
张嘉伟
刘浩
王博通
李磊
MU Xiang-yang;ZHOU Si-di;ZHANG Jia-wei;LIU Hao;WANG Bo-tong;LI Lei(School of Electronic Engineering,Xi'an Shiyou University,Xi'an 710065;Xi'an Shiyou University,Key Laboratory of Oil and Gas Well Measurement and Control Technology of Shaanxi Province,Xi'an 710065)
出处
《现代计算机》
2020年第34期95-99,共5页
Modern Computer
作者简介
周思迪(1996-),男,陕西商洛人,硕士研究生,研究方向为数字图像处理、嵌入式。
