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    • 75. 发明专利
    • Pantograph photographing device using image processing
    • 使用图像处理的PANTOGRAPH摄影装置
    • JP2010178399A
    • 2010-08-12
    • JP2009014850
    • 2009-01-27
    • Meidensha Corp株式会社明電舎
    • FUJIWARA NOBUYUKIFUJISAWA TAKAMASAYAMAZAWA KEN
    • B60L5/24B61L25/02G06T1/00H04N5/225
    • B60L5/24B60L2200/26G06K9/00785G06T7/0008G06T2207/30236
    • PROBLEM TO BE SOLVED: To provide a pantograph photographing device using image processing, capable of efficiently storing images obtained by photographing trains passing through the viewing field of a monitoring camera, and enabling automatic search of the pantographs in recoded images. SOLUTION: The pantograph photographing device includes a rolling stock approaching alarm section 10, a monitoring camera 30 and an image processing device 40. The image processing device 40 is equipped with: a photographing function section 40A having an entering rolling stock detecting section 43 for detecting a rolling stock 1 from an input image, a recording section 44 for recording the inputted image, and a control section 42 for controlling the startup and stop of the monitoring camera 30 based on the train approaching signal and controlling the start and stop of recording of images by the recording section 44 based on the presence or absence of the rolling stock 1; and a pantograph searching function section equipped with a pantograph searching section 47 for searching the presence or absence of the pantograph from the images recorded in the recording section 44 and an image output section 49 for displaying the images of the pantograph when the pantograph is detected. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种使用图像处理的缩放影像拍摄装置,能够有效地存储通过监视监视摄像机的观察场的列车拍摄而获得的图像,并且能够自动搜索重新编码的图像中的受电弓。 电视摄影装置包括机动车辆接近报警部10,监视摄像机30和图像处理装置40.图像处理装置40配备有拍摄功能部40A,其具有进入的车辆检测部 43,用于从输入图像检测机车车辆1;记录部分44,用于记录输入的图像;以及控制部分42,用于基于列车接近信号控制监视摄像机30的启动和停止,并控制起动和停止 基于车辆1的存在或不存在由记录部44记录图像; 以及配备有缩放搜索功能部分的缩放仪搜索功能部分,用于在记录部分44中记录的图像中搜索缩放图形的存在或不存在;以及图像输出部分49,用于在检测到缩放仪时显示缩放仪的图像。 版权所有(C)2010,JPO&INPIT