| 一种语音同步提示的倒车雷达的设计 |
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| 引用本文： | 滕志军,陈莉,张宇帅.一种语音同步提示的倒车雷达的设计[J].电子科技,2007(11):77-79. |
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| 作者姓名： | 滕志军 陈莉 张宇帅 |
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| 作者单位： | 东北电力大学,信息工程学院,吉林,吉林,132012;东北电力大学,化学工程学院,吉林,吉林,132012 |
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| 摘 要： | 主要阐述倒车雷达的原理,设计方法和电路组成。本设计可实现语音信息的同步播放,为驾驶员提供更加便捷的报警提示,采用的探测方式是超声波测距,处理器采用AT89C2051高速单片机。
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| 关 键 词： | 倒车雷达 超声波测距 语音同步播放 |
| 收稿时间： | 2007-06-05 |
| 修稿时间： | 2007年6月5日 |
The Design of Car Reversing Aid System with Speech Sync Prompt |
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| Teng Zhijun,Chen Li,Zhang Yushuai.The Design of Car Reversing Aid System with Speech Sync Prompt[J].Electronic Science and Technology,2007(11):77-79. |
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| Authors: | Teng Zhijun Chen Li Zhang Yushuai |
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| Institution: | 1. Department of Information Engineering, Northeast Dianli University, Jilin 132012, China ; 2. Department of Chemical Engineering, Northeast Dianli University, Jilin 132012, China |
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| Abstract: | The article mainly introduces the principles,designing methods and circuit composition of car reversing aid system.The design can realize synchronized sound playing and provide more convenient alarming prompt for drivers.Ultrasonic ranging is adopted with AT89C2051 as the micro processor. |
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| Keywords: | car reversing aid system ultrasonic ranging synchronized sound playing |
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