The embodiment of the invention discloses a method for discovering suspected fake-licensed vehicles related to vehicles, which is combined with practical application, takes massive checkpoint licenseplate recognition data as a basis, stores vehicle passing data of a monitoring checkpoint through a Hadoop big data platform, and adopts a calculation framework based on Spark to improve the operationrate. Related information clues and data support are provided for public security investigation and case handling, prevention and control early warning and other work, and a universal vehicle analysis early warning function can be further opened to support application services of different police types. According to the vehicle-related fake-licensed discovery method, device and equipment and themedium provided by the invention, the throughput of the data is improved through data partitioning and data collision analysis, the calculation performance is accelerated, and the performance can alsobe improved without sacrificing the accuracy of a fake-licensed vehicle result.
本发明实施例公开了一种涉车疑似套牌车发现方法,结合实际应用,以海量的卡口车牌识别数据为基础,通过Hadoop大数据平台存储监控卡口的过车数据,采用基于Spark的计算框架,提高运行速率;为公安侦查办案以及打防控预警等工作提供相关的情报线索和数据支撑,并可以进一步开放通用的车辆分析预警功能支持不同警种的应用服务。本发明提供的一种涉车套牌发现方法、装置、设备和介质,通过数据分块和数据碰撞分析提升数据的吞吐量,加快了计算性能,在不牺牲套牌车辆结果的准确性的同时,也能提升性能。
Vehicle-related fake-licensed plate discovery method and device, equipment and medium
一种涉车套牌发现方法、装置、设备和介质
2021-01-29
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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