基于Jetson-TX2的输电线路设备实时巡检系统

doi:10.3976/j.issn.1002-4026.2021.02.011

Shandong Science ›› 2021, Vol. 34 ›› Issue (2): 81-89.doi: 10.3976/j.issn.1002-4026.2021.02.011

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Real-time inspection system for transmission line equipment based on Jetson-TX2

YANG Xue-Jie¹,CHEN Wen-Dong ¹,XU Rong-Hao^2*, LI Song-Lin¹, LI Jian-Ye¹

1. State Grid Zibo Electric Power Company, Zibo 255032,China；2. State Grid Intelligence Technology Co., Ltd., Jinan 250002, China

Received:2020-04-07 Published:2021-04-13 Online:2021-04-14

Abstract

Abstract: To solve the problem of low efficiency of inspection of transmission line equipment, this paper designs a real-time inspection system for transmission line equipment based on Jetson-TX2. The main control module of Jetson-TX2 based on YOLO v3 and a Pan/Tilt/Zoom(PTZ) camera control module are included in this system. The YOLO v3 algorithm model is accelerated by TensorRT, which is transplanted in Jetson-TX2 to complete the real-time identification and positioning of the device target in the video stream. The PTZ camera is controlled by Jetson-TX2 to realize the high-definition image acquisition of the device through the PID algorithm. The system's overall recognition accuracy for transmission line equipment can reach 95%, which can realize real-time video detection. It can effectively improve the efficiency of transmission line inspection.

Key words: transmission line maintenance, real-time video detection, algorithm acceleration, PTZ control, Jetson-TX2, YOLO v3; target position

CLC Number:

TM755

YANG Xue-Jie, CHEN Wen-Dong, XU Rong-Hao, LI Song-Lin, LI Jian-Ye. Real-time inspection system for transmission line equipment based on Jetson-TX2 [J].Shandong Science, 2021, 34(2): 81-89.

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Real-time inspection system for transmission line equipment based on Jetson-TX2

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