| 一种声音引导倒车系统设计研究 |
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| 引用本文： | 杨成慧,闫军,苏金林.一种声音引导倒车系统设计研究[J].工业仪表与自动化装置,2012(1):104-107. |
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| 作者姓名： | 杨成慧 闫军 苏金林 |
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| 作者单位： | [1]西北民族大学电气工程学院,兰州730030 [2]西北民族大学数学与计算机科学学院,兰州730030 [3]兰州交通大学自动化与电气工程学院,兰州730070 |
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| 基金项目： | 中央高校基本科研业务费专项资金（Supported by the Fundamental Research Funds for the Central Universities）“多目标进化算法的WSN数据采集算法研究”资助（zyz2011052）;2011年西北民族大学校级教育教学改革研究项目“开放电子设计教学内容研究”资助（JG201135）;甘肃省自然科学研究基金计划项目“大型机场物流BSM体系构建理论及应用研究”资助（0916RJZA045） |
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| 摘 要： | 采用声音引导电机控制ASSP芯片(型号MMC-1)实现了可移动声源的运动,利用单片机8051系统,无线收发芯片PT2262/2272编码电路解码,研制并设计了一套模拟停车的声音引导系统。该系统由可移动声源(智能小车)和声音接收控制电路等组成,能够利用声音信号将自制电动车准确停靠在指定位置,通过无线传输模块控制车载单片机,从而控制小车运动,到达指定位置具有光和声音的指示,模拟实验得到很好的效果,值得推广到汽车倒车系统中应用。
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| 关 键 词： | 声音引导 单片机 无线收发 ASSP芯片 PT2262/2272 |
Research on design of voice guidance system |
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| YANG Chenghui,YAN Jun,SU Jinlin.Research on design of voice guidance system[J].Industrial Instrumentation & Automation,2012(1):104-107. |
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| Authors: | YANG Chenghui YAN Jun SU Jinlin |
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| Affiliation: | 1 a. College of Electrical Engineering; b. School of Mathematics and Computer Science, Northwest University for Nationalities Lanzhou 730030, China; 2. School of Automation ＆ Electrical Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China) |
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| Abstract: | Using the motor control ASSP chip （ Model MMC - 1 ）, and achieved the movement of mobile sound source, and also used the microcomputer systems8051, wireless transceiver chip PT2262/ 2272 coding circuit decoding, developed and designed a simulation of parking the voice guidance system. It concludes tow parts： moving voice source and control system of voice receives. This system can park home-made electric car at the right place with voice signals, arrived at the designated location with a light and sound instructions. The system gets good results. Is worthy to he popularized to auto reverse system application. |
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| Keywords: | sound guidance microcontroller wireless transceiver ASSP chip PT2262/2272 |
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