| 胡解生,邓国扬.一种新型汽车倒车导向器[J].南华大学学报(自然科学版),2000,(3):.[.A New Kind of Guide for Automobile Backing[J].Journal of University of South China(Science and Technology),2000,(3):.] |
| 一种新型汽车倒车导向器 |
| A New Kind of Guide for Automobile Backing |
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| DOI： |
| 中文关键词: 超声波,测距,液晶显示 |
| 英文关键词:supersonic wave,range finding,liquid crystal display, |
| 基金项目: |
| 胡解生 邓国扬 |
| 中南工学院基础课部!湖南衡阳421001 |
| 摘要点击次数: 759 |
| 全文下载次数: 8 |
| 中文摘要: |
| 本文介绍了一种新型汽车倒车导向器 ,该导向器利用超声波对车体后的人或物体进行测距 ,采用液晶显示器显示测量结果 ,具有危险距离报警功能 ,报警距离可根据需要设定 ,能够保证驾驶员安全倒车 |
| 英文摘要: |
| A new kind of guide for automobile backing is presented in this paper.It measures the distance of a human being or an object from the rear part of an automobile by means of supersonic wave,displays the measured results with liquid crystal display and warns with sound as soon as the distance is shorter than that has been set.Thus safety is guaranteed during automobile backing. |
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