摘要
通过建立更快速的道路交通气象预警发布系统,开展基于位置的道路交通气象服务,将灾害天气情况直接发送给行驶中货车运输的司机,从而尽可能减少因恶劣天气带来的交通事故,保障人民群众生命财产安全。利用中国区域5 km分辨率智能网格天气实况数据和12379全国灾害预警发布平台实时获取全国3240个县市灾害预警信息,通过建立电子围栏,实时发布所在区域的预报预警信息和行车指数给驾驶员。该系统可实时获取并自动实时发布道路交通任意位置的预警信息、行车指数和天气实况,以短信提醒和语音播报的方式直接为驾驶员提供精细的气象服务。
Through the establishment of a faster road traffic meteorological early warning system and development of location-based road traffic meteorological services,disaster weather occurrences can be directly sent to moving truck drivers to reduce traffic accidents caused by bad weath-er and protect people’s lives and property safety.We used the 5 km resolution smart grid weather data in China and 12379 national disaster early warning platform to obtain real-time disaster early warning information of 3240 counties and cities in China.Through the establishment of elec-tronic fences,we released the prediction and early warning information and driving index of the region in real time to drivers.The system can achieve real-time acquisition and automatic real-time release of early warning information,driving index and weather situation at any road traffic position,and directly provide fine weather service for drivers via SMS reminder and voice broadcast.
作者
施海瑞
徐爽
刘立辉
赵奕安
郝巨飞
幺伦韬
SHI Hairui;XU Shuang;LIU Lihui;ZHAO Yi’an;HAO Jufei;YAO Luntao(Xingtai Meteorological Bureau,Xingtai 054000,China;Hebei Meteorological Bureau,Shijiazhuang 050000,China)
出处
《地理空间信息》
2022年第3期77-80,共4页
Geospatial Information
基金
邢台市重点研发计划自筹资助项目(2020ZC137)
河北省气象局科研开发资助项目(19zc08)。
关键词
电子围栏
预警信息
气象服务
格点实况
electronic fence
early warning information
meteorological service
lattice of live
