线缆拼接的高压带电引流作业电缆识别定位

Cable Identification and Location Based on Cable Splicing for High Voltage Live Drainage Operation

线缆的识别与定位是实现高压带电作业自动化的关键环节。针对线缆识别中表面反光、杂乱背景、不同距离、强烈阳光等干扰因素,设计了线缆分段识别拼接定位的方法,通过分段识别、平面与空间特征分离等方式实现线缆识别定位。通过在室内室外各种光照、背景等条件下,对不同弯曲程度的线缆进行测试,该方法能够可靠、有效地实现线缆的识别和定位。

The identification and location of cables is a key link in high voltage work.To address interference from reflective surfaces,messy background,varying distances and strong sunlight in the cable recognition,this paper designs a cable recognition method based on shape matching,and realizes cable identification and positioning by segmenting recognition and separating planar and spatial features.The method can identify and locate the cable reliably and effectively by testing the cable with dfferent bending degrees under various indoor and outdoor lighting and background conditions.