孝感市孝昌县-互联网和相关服务-城市数字基础设施城市部件（道路信息显示屏）

该数据资源在履行交通信息发布、出行引导、城市智慧交通建设等职能中产生，包含主城区道路信息显示屏部件标识码、部件名称、主管部门名称、权属单位名称、养护单位名称等信息，可用于信息更新维护、出行决策辅助、智慧交通优化。

This dataset is generated during the execution of functions such as traffic information release, travel guidance, and urban smart transportation construction. It includes component identification codes, component names, names of competent departments, names of owning units, names of maintenance units of road information display screens in the main urban area, and other related information. It can be applied to information update and maintenance, travel decision-making assistance, and smart transportation optimization.