| 基于超声波技术的汽车防撞测距器的研制 |
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| 引用本文： | 吕德刚,韩玉敏,潘可耕.基于超声波技术的汽车防撞测距器的研制[J].晋城职业技术学院学报,2011,4(3):50-52. |
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| 作者姓名： | 吕德刚 韩玉敏 潘可耕 |
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| 作者单位： | 黑龙江工程学院,哈尔滨,150050 |
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| 基金项目： | 黑龙江省敦育厅基金项目 |
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| 摘 要： | 本文主要介绍了一种简单实用的汽车防撞系统测距器的设计方法。测距器利用超声波测距原理，检测汽车行驶过程中和其他车辆或者障碍物的距离，同时根据相关汽车理论，使用单片机计算并判断车距是否处于危险范围之内，如危险则驱动报警电路报警，可以有效地避免碰撞事故的发生。
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| 关 键 词： | 汽车防撞 超声波 测距器 |
The Research and Development of Vehicle Anti-collision Range Finder Based on Ultrasonic Technology |
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| LV De-gang,HAN Yu-min,PAN Ke-geng.The Research and Development of Vehicle Anti-collision Range Finder Based on Ultrasonic Technology[J].Journal of Jincheng Institute of Technology,2011,4(3):50-52. |
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| Authors: | LV De-gang HAN Yu-min PAN Ke-geng |
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| Institution: | (Heilongjiang Institute of Technology,Harbin 150050,China) |
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| Abstract: | This paper introduces the design of a kind of simple and practicable vehicle anti-collision range finder. This range finder utilizes the ranging principle of ultrasonic technology to detect the distance between the moving vehicles and other obstacles, while according to the basic relevant automobile theory, microcomputer （MCU） is used to calculate and measure whether the distance is in the safe range. If it is in danger, the microcomputer will drive the alarming circuit to avoid collision accident efficiently. |
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| Keywords: | vehicle anti-collision ultrasonic wave range finder |
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