'VEHICLE PASSAGE TREAD SENSOR AND VEHICLE PASSAGE DETECTION APPARATUS'
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机译:“车辆通过胎面传感器和车辆通过检测装置”
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摘要
pAccording to one embodiment, a vehicle passage tread sensor buried in a road in a direction substantially perpendicular to a traveling direction of a vehicle, includes a pipe including a cavity inside and formed of an elastic material, a fluid filling the cavity of the pipe, and a fluid pressure sensor configured to measure a pressure of the fluid./p
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