| 摘要 |
In one embodiment, a bridge damage detection system comprises a first conductor and a second conductor suitable for carrying electric current, the first and second conductors suitable for running along a first section of a bridge. The system also comprises a junction box affixed to the first section of the bridge, the junction box coupling a first end of the first conductor and a first end of the second conductor. The system further comprises a control panel coupled to a distal end of the first conductor and a distal end of the second conductor, the control panel being operable to provide an electric current on the first conductor and to monitor the second conductor for an expected return electric current, the control panel being operable to transmit a signal to activate a notification device upon failing to detect the return electric current on the second conductor.
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