| 非同步方式电力机车防撞测距报警器 |
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| 引用本文： | 任晓奎,李国金,于宝山. 非同步方式电力机车防撞测距报警器[J]. 辽宁工程技术大学学报(自然科学版), 2004, 23(Z1): 208-209 |
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| 作者姓名： | 任晓奎 李国金 于宝山 |
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| 作者单位： | 辽宁工程技术大学,电子与信息工程系,辽宁,阜新,123000 |
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| 摘 要： | 为了改变在矿山生产过程中运输环节经常发生安全事故的现状,开发了非同步方式电力机车防撞测距报警器,该系统利用超声波测距原理,结合单片计算机的控制和运算功能,采用独特的算法,实现了机动车车辆的识别、相对速度的动态显示和报警的功能。将现代化的技术转化为保障行车安全的措施。
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| 关 键 词： | 超声波 测距 单片计算机 |
| 文章编号： | 1008-0562(2004)增刊-0208-02 |
| 修稿时间： | 2004-05-15 |
Unsynchronous system to prevent collision and measure distance |
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| REN Xiao-kui,LI Guo-jin,YU Bo-shan. Unsynchronous system to prevent collision and measure distance[J]. Journal of Liaoning Technical University (Natural Science Edition), 2004, 23(Z1): 208-209 |
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| Authors: | REN Xiao-kui LI Guo-jin YU Bo-shan |
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| Abstract: | In order to change the present situation that accidents happen frequency in mining production,we give developed a device to prevent collision.The device should have the ability to measure distance and then give alarms.Based on the principle of measuring distance by ultrasonic wave,the system is designed,combining the function of single chip that it can control and calculate.It also uses the particular arithmetic and then it has the follow functions: the dynamic display of relative speed,identify the vehicles and alarm. |
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| Keywords: | ultrasonic wave measure distance single chip computer |
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