测绘学报 ›› 2025, Vol. 54 ›› Issue (9): 1712-1726.doi: 10.11947/j.AGCS.2025.20250038

• 地图学与地理信息 • 上一篇    

路侧违停车辆移动影像检测方法

唐康1,2,3(), 孙玉1,2,3(), 仲逍阳1,2,3, 高嘉良1,2,3, 陈崇成1,2,3   

  1. 1.福州大学空间数据挖掘与信息共享教育部重点实验室,福建 福州 350108
    2.福州大学地理空间信息技术国家地方联合工程研究中心,福建 福州 350108
    3.数字中国研究院(福建),福建 福州 350108
  • 收稿日期:2025-01-23 修回日期:2025-09-01 出版日期:2025-10-10 发布日期:2025-10-10
  • 通讯作者: 孙玉 E-mail:1635138766@qq.com;jade.yusun@outlook.com
  • 作者简介:唐康(2000—),男,硕士生,研究方向为数字地球与智慧社会。E-mail:1635138766@qq.com
  • 基金资助:
    国家自然科学基金(42171426);福建省经济联盟科技创新团队项目;地理信息科学与技术全国重点实验室开放基金(2024KFJJ025)

Moving video-based detection for roadside illegally parking vehicles

Kang TANG1,2,3(), Yu SUN1,2,3(), Xiaoyang ZHONG1,2,3, Jialiang GAO1,2,3, Chongcheng CHEN1,2,3   

  1. 1.Key Lab of Spatial Data Mining and Information Sharing of Ministry of Education, Fuzhou University, Fuzhou 350108, China
    2.National Engineering Research Center of Geospatial Information Technology, Fuzhou University, Fuzhou 350108, China
    3.Academy of Digital China (Fujian), Fuzhou 350108, China
  • Received:2025-01-23 Revised:2025-09-01 Online:2025-10-10 Published:2025-10-10
  • Contact: Yu SUN E-mail:1635138766@qq.com;jade.yusun@outlook.com
  • About author:TANG Kang (2000—), male, postgraduate, majors in digital Earth and smart society. E-mail: 1635138766@qq.com
  • Supported by:
    The National Natural Science Foundation of China(42171426);Fujian Cultural and Tourism Economy Alliance Science and Technology Innovation Team-Digital Culture and Smart Tourism Fujian Provincial Science and Technology Innovation Team Project;Collaborative Knowledge Graph and Large Language Models for Maritime Shipping Risk Perception and Reasoning-Based Decision-Making(2024KFJJ025)

摘要:

路侧停车区在缓解城市停车压力方面发挥了重要作用,但随着城市机动车保有量的持续增长,城市路侧停车位供需缺口持续扩大,由此导致的违停现象严重影响了交通效率和安全。现有基于定点摄像头或传感器的违停监控系统存在成本高、监控范围受限等问题。为此,本文提出了一种基于移动摄像头的路侧停车区疑似违停车辆检测方法。该方法利用嵌入式设备结合改进的目标检测算法(mAP@50提升3.3%)进行开发,依托自制数据集完成模型训练,实现了疑似违停车辆的实时检测,并有效支持大范围区域的疑似违停监控任务。通过与同时段、同路段的无人机跟踪正射影像对比分析,本文方法的违停检测平均查准率达0.87、查全率达0.88,检测速度高达53.96 fps,充分验证了本文方法的可行性和有效性。

关键词: 嵌入式设备, 目标检测, 疑似违停车辆

Abstract:

Roadside parking zones play a significant role in alleviating urban parking pressure. However, with the continuous growth in urban motor vehicle ownership, the supply-demand gap for roadside parking spaces continues to widen, leading to severe illegally parking that significantly impacts traffic efficiency and safety. Existing illegally parking monitoring systems based on fixed-point cameras or sensors suffer from high costs and limited coverage. To address this, this paper proposes a solution for detecting suspected illegally parked vehicles in roadside parking zones using mobile cameras. The solution is developed using embedded devices combined with an improved object detection algorithm (achieving a 3.3% increase in mAP@50). Trained on a custom-built dataset, it enables real-time detection of suspected illegally parked vehicles and effectively supports large-area monitoring tasks for suspected illegal parking. Comparative analysis with simultaneous drone-tracked orthophoto imagery from the same road sections showed that the solution achieves an average precision of 0.87, a recall of 0.88, and a detection speed of 53.96 frames per second (fps), fully validating the feasibility and effectiveness of the proposed method.

Key words: embedded devices, obeject detection, suspected illegally parked vehicles

中图分类号: