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| 一种可用于机动车超速警报系统的电路设计 | |
| 引用本文： | 王善鲤,王艳,魏国娟,忽满利.一种可用于机动车超速警报系统的电路设计[J].电子科技,2009,22(8):87-89,94. |
| 作者姓名： | 王善鲤 王艳 魏国娟 忽满利 |
| 作者单位： | 1. 西北大学,物理系,陕西,西安,710069 2. 西北大学信息学院,陕西,西安,710069 3. 山东省聊城市东阿大桥中学信息教研室,山东,聊城,252218;山东师范大学传播学院,山东,济南,250014 |
| 基金项目： | 西北大学研究生创新教育基金资助项目(08YZZ39) |
| 摘 要： | 利用现有机动车仪表显示的速度信号,实现与之对应的电压信号转化。在使用光电器件控制系统电路,完成机动车安全行驶时绿灯的安全指示、超速行驶时音频振荡发声以及晶体管化条形信号指示功能。电路测试后现象明显,电路稳定。该系统设计简单、成本低廉,可用于机动车超速警报系统的电路设计。 |
| 关 键 词： | 警报系统 超速 电路设计 |
A Circuit Design of the Vehicle Overspeed Alarm System |
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| Wang Shanli,Wang Yan,Wei Guojuan,Hu Manli.A Circuit Design of the Vehicle Overspeed Alarm System[J].Electronic Science and Technology,2009,22(8):87-89,94. | |
| Authors: | Wang Shanli Wang Yan Wei Guojuan Hu Manli |
| Institution: | 1.Department of Physics;Northwest University;Xi'an 710069;China;2.Information Institute;3.Teaching and Research Section;Daqiao Middle School of Dong'e;Liaocheng;252218;4.Shandong Normal University School of Communication Jinan 250014;China |
| Abstract: | The paper carries out voltage signal conversion based on the speed signal displayed by instruments of existing vehicles.It controls the system circuit by optoelectronic devices and achieves such functions as security indication of green light for vehicles' safe transport,audible oscillation phonation for overspeed and transistor strip signal display.The result of circuit test shows that experiment phenomena are clear and the circuit is reliable.It is simple and inexpensive and can therefore be used for the ... |
| Keywords: | alarm system overspeed circuit design |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |