保定市停车情况综合分析数据

通过对保定市道路停车清洗加工统计，分析道路停车的各路段泊位周转率、日平均停车时长分布等数据：
为研究院对静态交通研究提供城市车辆动静态数据支持。
为主管部门提供路面流动及车辆管理提供数据支持。
为静态交通研究室私有知识库提供数据支持
为管理平台及城市规划停车设施建设提供数据支持。当车辆驶入或驶出停车位时系统实时上传， 平台解析数据并根据数据库中存储的车位设备关系表，找到对应所属的车位编号以及路段信息。平台每小时按照省份、城市、路段的层次从数据库检索，并按照如下规则做数据统计：统计最近一小时内，该路段下所有泊位地磁上报的有车总数据条数作为【停车次数】；统计当前时刻该路段下有车的泊位数量，作为【占用泊位】数量；统计当前时刻该路段下无车的泊位数量，作为【空闲泊位】数量；空闲泊位+占用泊位作为【泊位总数】；占用泊位/泊位总数作为【泊位占用率】；停车次数/泊位总数作为【周转率】；每个泊位停车时长总和作为【总停车时长】；总停车时长/停车次数 作为【平均停车时长】； 最后将省份、城市、路段、日期、统计时间、泊位总数、空闲泊位、占用泊位、泊位占用率、停车次数、周转率、总停车时长(分钟)、平均停车时长（分钟）存储到数据库中供后续查询。

Based on the cleaned and processed statistics of road parking in Baoding City, this dataset analyzes data including the berth turnover rate and daily average parking duration distribution of each road section. The dataset offers the following supports:
1. Providing urban vehicle dynamic and static traffic data support for the institute's static traffic research;
2. Providing data support for road traffic flow management and vehicle management for relevant competent authorities;
3. Providing data support for the private knowledge base of the Static Traffic Research Laboratory;
4. Providing data support for the management platform and urban planning and construction of parking facilities.

When a vehicle enters or exits a parking space, the system uploads data in real time. The platform parses the received data and identifies the corresponding parking space number and road section information based on the parking space-device relationship table stored in the database. The platform retrieves data from the database on an hourly basis in the hierarchy of province, city, and road section, and conducts data statistics according to the following rules:
- Count the total number of vehicle-present data reports submitted by all berth geomagnetic sensors on the target road section within the last hour as [parking times];
- Count the number of berths occupied by vehicles on the road section at the current moment as [occupied berths];
- Count the number of berths without vehicles on the road section at the current moment as [idle berths];
- Calculate total berths as the sum of idle berths and occupied berths;
- Calculate berth occupancy rate as the ratio of occupied berths to total berths;
- Calculate turnover rate as the ratio of parking times to total berths;
- Calculate total parking duration as the sum of parking durations of all berths;
- Calculate average parking duration as the ratio of total parking duration to parking times.

Finally, the platform stores the province, city, road section, date, statistical time, total berths, idle berths, occupied berths, berth occupancy rate, parking times, turnover rate, total parking duration (in minutes), and average parking duration (in minutes) into the database for subsequent queries.

搜集汇总

背景与挑战

背景概述

该数据集记录了保定市道路停车情况，包含550条记录，每月更新，涵盖泊位总数、占用率、周转率等关键指标，主要用于静态交通研究和城市停车设施规划。