全国兴趣点（POI）数据

POI（Point of Interest），即兴趣点，一个POI可以是餐厅、超市、景点、酒店、车站、停车场等。兴趣点通常包含四方面信息，分别为名称、类别、坐标、分类。其中，分类一般有一级分类和二级分类，每个分类都有相应的行业的代码和名称一一对应。  POI包含的信息及其衍生信息主要包含三个部分：

POI (Point of Interest) refers to points of interest. A single POI can be a restaurant, supermarket, scenic spot, hotel, station, parking lot, and other similar locations. POIs typically contain four types of information: name, category, coordinates, and classification. The classification system generally includes primary classifications and secondary classifications, and each classification has a one-to-one correspondence between its corresponding industry code and industry name. The information and its derived information contained in POIs mainly include three parts:

搜集汇总

背景与挑战

背景概述

全国兴趣点（POI）数据集包含17个大类的兴趣点信息，涵盖汽车、餐饮、生活等多个领域，提供名称、坐标、分类等基础信息及评分、价格等详情信息，适用于地理信息、商业分析等研究。