Rail transit direct current power supply equipment identification and early warning application intelligent visual identification device and method

The invention provides an intelligent visual identification device and method applied to identification and early warning of rail transit direct-current power supply equipment, and relates to the field of rail transit, and the device comprises a state identification device which comprises a monitoring unit which is used for obtaining video information of mechanical states of part of elements of the rail transit direct-current power supply equipment; the operation and maintenance support system comprises an analysis and comparison module, and the analysis and comparison module judges whether the part of elements have faults or not based on the video information and gives an alarm when judging that the part of elements have the faults; and the display module is used for displaying corresponding fault points for maintenance personnel to check when the analysis and comparison module judges that the part of elements have faults. 本发明提供一种轨道交通直流供电设备辨识及预警应用智能视觉识别装置及方法，涉及轨道交通领域，其包括：状态识别装置，包含监控单元，所述监控单元用于获取所述轨道交通直流供电设备的