摘要
为解决盘山公路行车易发生对头碰撞的问题,提出了基于位置服务的盘山公路防碰撞及监测系统,并以Android软件模拟行人和车辆的"互联网+"终端,以百度鹰眼服务作为主要后台对系统的有效性进行了验证。系统适用于盘山公路交通防碰撞监测,可计算出防碰撞安全距离之外的动态车辆、行人位置,并进行全局可视化,以便行人、车辆在狭窄的盘山公路上提前做好鸣笛、避让等准备,依托百度鹰眼后台将各种行驶、活动轨迹数据形成相关报表,并对其分析以便做好交通监测预警。实验验证了系统的有效性,系统的防碰撞预警可有效降低盘山公路发生碰撞的可能性。
In order to solve the problem that vehicles may hit the coming object on the road around a mountain,we put forward the system for mountain roads anti-collision and monitoring in targeted poverty alleviation area based on LBS. Android software is used to simulation the Internet + terminal for pedestrians and vehicles and Baidu Trace service is used as the main background for testing the availability of the system. This system is suitable for anti-collision monitoring on the winding mountain road traffic in targeted poverty alleviation area. It can calculate the location of dynamic vehicle or pedestrians that are out of the anti-collision safe distance and realize a global visualization so that pedestrians and vehicles in the narrow winding road can prepare for whistle or avoiding in advance relying on various moving trajectory and motion trial data forms from the background of Baidu Trace and make analyses for traffic monitoring and warning. The experiment result shows that the system is effective. Its alarm can reduce the probability of collision on the road around a mountain.
作者
王宁邦
徐博
WANG Ningbang;XU Bo(Department of Information Management,Yunnan Normal University,Kunming 650500,China)
出处
《吉林大学学报（信息科学版）》
CAS
2019年第2期155-161,共7页
Journal of Jilin University（Information Science Edition）
基金
国家自然科学基金资助项目(11363007)
云南省教育科学研究课题基金资助项目(BC15009)
云南省教育厅科学研究课题基金资助项目(2016ZZX083)
云南省科技计划基金资助项目(2016FD022)
云南师范大学党建
思想政治工作理论研究基金资助项目(2018sz22)
云南师范大学教师教育改革研究基金资助项目(JSJY201825)
关键词
互联网+
基于位置服务
精准扶贫
盘山公路防碰撞及监测
百度鹰眼
Internet+
location based service(LBS)
targeted poverty alleviation
traffic mountain roads anticollision and monitoring
baidu trace
