The invention discloses a data acquisition system applied to railway system environment monitoring. The system comprises a train cowcatcher, an environment acquisition module, an image acquisition module, an energy supply module, a train high-frequency radar detection module, a rainfall early warning module and a railway line debris flow early warning module. According to the invention, environmental data are collected, flood and debris flow are early warned, the life and property safety of train workers and passengers is protected, debris flow monitoring is completed in sunny days, and the comprehensiveness of environmental monitoring is improved; the method comprises the following steps: preprocessing a training image obtained in advance, carrying out super-pixel segmentation on the binarized image by a super-pixel segmentation method, training a crack identification model based on a deep learning framework, and zooming the image when crack identification is carried out on an initial mountain area image or a real-time mountain area image, so as to obtain a real-time mountain area image; and a plurality of pictures with certain sizes are cut, so that the identification accuracy of the mountain cracks is improved.
本发明公开了一种应用于铁路系统环境监测的数据采集系统,该系统包括列车排障器、环境采集模块、图像采集模块、供能模块、列车高频雷达探测模块、雨量预警模块及铁路线泥石流预警模块。本发明对环境数据进行采集并对洪水及泥石流进行预警,保护列车工作人员及乘客的人民生命财产安全,且在晴天完成泥石流的监测,提高环境监测的全面性;且通过对事先获取的训练图像进行预处理、超像素分割方法对二值化处理后的图像进行超像素分割及基于深度学习框架进行裂纹识别模型的训练,同时初始山体地区图像或实时山体地区图像进行裂纹识别时,对图像进行缩放,并裁切出若干一定大小的图片,使得山体裂纹的识别准确性得到提高。
Data acquisition system applied to railway system environment monitoring
一种应用于铁路系统环境监测的数据采集系统
2023-03-14
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G06V / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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