【摘要】 传统的输变电线路巡检系统巡检时间过长，导致定时结果不准确。为了解决该问题，该研究基于无人机低空遥感设计了一种新的输变电线路定时巡检系统。系统硬件由TYU-98摄像器、定位器、传感器组成。TYU-98摄像器可采用空中360°无死角全景和正射影像，系统另一端可以清楚地观看到输变电线路的情况，采用CMOS系列定位器，既保证了系统定位信息的安全性，又保证了系统巡检输变电线路的定位准确度；YNS-8973传感器主要包括精度测量单元、计算机单元以及其他各个型号的连接零件。基于此，通过检测和导入线路的杆塔坐标文件、确定高度等流程实现软件巡检工作。实验结果表明，该系统能够有效缩短巡检时间，提高定时结果的准确率。更多还原

【Abstract】 The traditional inspection system of transmission and transformation lines takes too long,which leads to inaccurate timing results. In order to solve this problem,a new timing inspection system for transmission and transformation lines based on UAV low altitude remote sensing is designed. The hardware of the system is composed of TYU-98 camera,locator and sensor. The TYU-98 camera can adopt 360° panoramic and orthophoto images in the air. The other end of the system can clearly watch the situation of the transmission and transformation lines. The use of CMOS series locator not only ensures the security of the positioning information of the system,but also ensures the positioning accuracy of the transmission and transformation lines inspected by the system.YNS-8973 sensor mainly includes precision measurement unit,computer unit and other various types of connecting parts. Based on this,through the detection,import line tower coordinate file,determine the height and other processes to achieve software inspection. Experimental results show that the system can effectively shorten the inspection time and improve the accuracy of timing results.更多还原