摘要
为实现路面结冰的监测与预警以减少交通隐患,开发了一套路面结冰自动检测系统。系统包括图像采集模块、环境感知与补偿模块等。通过温湿度与光照数据,自动化开启图像采集模块以便实时获取路面图像,并将其通过文件传输协议服务器传送到控制中心。控制中心使用YOLOv7算法判断道路是否结冰,并将警报信息显示在路侧的LED屏上以提醒驾驶员。在实验中该系统具有较高的准确度,实现了路面数据采集与分析、预警可视化,能够实时监测和预警道路结冰状态。
In order to realize the monitoring and early warning of road icing to reduce traffic hazards,this paper develops a set of automatic road icing detection system The system integrates the image acquisition module,environment sensing and compensation module et.al..Through the temperature,humidity and light data,the automated image acquisition module is turned on to obtain real-time images of the road surface with low power consumption,and the collected data is transmitted to the control center through a file transfer protocol server.The control center uses the icing detection model constructed by YOLOv7 algorithm to determine whether the road is icy or not,and displays the alert message on the LED screen to remind the driver.In the experiment the system has a high degree of accuracy,realizes the road surface data acquisition and analysis,warning visualization,and is able to monitor and warn the road icing status in real time.
作者
师传琛
SHI Chuanchen(Gansu Province Wuwei Expressway Office,Wuwei 733000,China)
出处
《电子设计工程》
2025年第6期34-38,共5页
Electronic Design Engineering
关键词
检测技术与自动化装置
路面结冰监测与预警
机器视觉
嵌入式系统
detection technology and automation device
road icing monitoring and warning
machine vision
embedded systems
