作者: Chia-Yen Lee
DOI:
关键词: Tread 、 Control signal 、 Simulation 、 Critical depth 、 Acoustics 、 Measure (physics) 、 Computer science
摘要: An tread depth measuring system includes a apparatus, processor, supporter, and warning apparatus. The apparatus is positioned on the ground configured to measure depth. processor coupled compare measured by with preset critical supporter stands ground. supported processor. When less than depth, sends control signal actuate