道路交通信息采集 道路交通安全提示预警信息集 Road traffic information collection— Information sets of road traffic safety prompts and warnings  ICS  35.240.99 CCS  R 08   中华人民共和国国家标准 GB/T 44416—2024 2024-08-2 3发布 2025-03-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布目　　次 前言   ·····································································································   Ⅲ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     分类代码和名称   ······················································································   1 5     数据结构   ······························································································   2      5.1     交通事故   ·························································································   2      5.2     占掘路施工   ······················································································   3      5.3     交通管制   ·························································································   4      5.4     事故多发点段   ····················································································   5      5.5     恶劣天气高影响点段   ·············································································   6      5.6     交通安全隐患点段   ···············································································   8      5.7     其他影响通行安全的事件   ········································································   9 6     规范化格式   ··························································································   10      6.1     行政区域代码   ···················································································   10      6.2     时间的表示方法   ················································································   10      6.3     坐标集合的表示方法   ···········································································   10 附录 A （规范性）　道路交通安全提示预警信息代码集   ···············································   11 参考文献   ································································································   15   表1　道路交通安全提示预警信息分类表   ································································   1 表2　交通事故数据结构表   ···············································································   2 表3　占掘路施工数据结构表   ············································································   3 表4　交通管制数据结构表   ···············································································   4 表5　事故多发点段数据结构表   ··········································································   5 表6　恶劣天气高影响点段数据结构表   ··································································   6 表7　交通安全隐患点段数据结构表   ·····································································   8 表8　其他影响通行安全的事件数据结构表   ······························································   9 表A.1　事故形态信息代码   ·············································································   11 表A.2　交通影响等级信息代码   ········································································   11 表A.3　施工类型信息代码   ·············································································   11 表A.4　车道封闭范围信息代码   ········································································   11 表A.5　管制原因信息代码   ·············································································   12 表A.6　管制方式信息代码   ·············································································   12 GB/T 44416—2024     Ⅰ 表A.7　管制车辆信息代码   ·············································································   12 表A.8　多发事故类型信息代码   ········································································   12 表A.9　恶劣天气类型信息代码   ········································································   13 表A.10　交通安全隐患类型信息代码   ···················