AERIAL WIRING MEASUREMENT SYSTEM AND MEASUREMENT ROD

To provide an aerial wiring measurement system and a measurement rod with which it is possible to easily measure the ground height and diameter of an aerial wiring from the ground, and with which there is no need to read these measured values each time measurement is conducted.SOLUTION: An aerial wiring measurement system 1 comprises a measurement rod 10 for measuring a ground height H and a diameter D of an aerial wiring 100, and an image acquisition unit 30. The measurement rod 10 includes a holding rod 14, a movable rod 15, a main rod 11 having a height scale 16 that indicates the ground height H, a fixed jaw, a movable jaw, a caliper 12 having a diameter scale 19 that indicates the diameter D, an elongated body 13 which is locked to the movable jaw, a first camera 21 for imaging the diameter scale 19, and a second camera 22 for imaging the height scale 16. The image acquisition unit 30 includes a terminal device 31 for displaying first and second images captured by the first and second cameras 21, 22, and communication means 32 for communicably connecting the first and second cameras 21, 22 and the terminal device 31.SELECTED DRAWING: Figure 5 【課題】架線の地上高及び直径を地上から容易に測定可能であり、これら測定値の読み取りを測定の都度行う必要がない架線測定システム及び測定桿を提供する。【解決手段】架線測定システム１は、架線１００の地上高Ｈ及び直径Ｄを測定する測定桿１０と、画像取得部３０を備え、測定桿１０は、保持桿１４と、可動桿１５と、地上高Ｈを指示する高さ目盛部１６を有する主桿１１と、固定ジョーと、可動ジョーと、直径Ｄを指示する直径目盛部１９を有するノギス１２と、可動ジョーに係止される長尺体１３と、直径目盛部１９を撮像する第１のカメラ２１と、高さ目盛部１６を撮像する第２のカメラ２２を備え、画像取得部３０は、第１のカメラ２１及び第２のカメラ２２が撮像する第１及び第２の画像を表示する端末装置３１と、第１のカメラ２１及び第２のカメラ２２と、端末装置３１とを通信可能に接続する通信手段３２を備える。【選択図】図５