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| 基于微波感应技术的语音报警器 | |
| 引用本文： | 张占龙,杨霁,熊兰,何亮.基于微波感应技术的语音报警器[J].电力系统自动化,2006,30(17):0-0. |
| 作者姓名： | 张占龙 杨霁 熊兰 何亮 |
| 作者单位： | 1. 重庆大学电气工程学院,重庆市,400044;重庆大学高电压与电工新技术教育部重点实验室,重庆市,400044 2. 重庆市电力公司璧山供电局,重庆市,400078 3. 重庆大学电气工程学院,重庆市,400044 |
| 摘 要： | 针对电力系统中常出现的行人或电力操作人员误入电力危险区域的情形，提出了一种采用微波感应技术实现的语音警示方法，即利用微波感应传感器检测周围空间，中央处理器通过处理微波感应传感器感应信号而控制语音报警电路，从而达到对误入危险区的人员进行语音警示的作用。文中介绍了这种语音报警器的组成、工作原理、使用范围以及推广与更新。 |
| 关 键 词： | 微波感应 PIC单片机 重复录音 太阳能供电 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
Phonetic Annunciator Based on Microwave Induction Technology |
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| ZHANG Zhanlong,YANG Ji,XIONG Lan,HE Liang.Phonetic Annunciator Based on Microwave Induction Technology[J].Automation of Electric Power Systems,2006,30(17):0-0. | |
| Authors: | ZHANG Zhanlong YANG Ji XIONG Lan HE Liang |
| Affiliation: | 1. Chongqing University, Chongqing 400044, China;2. The Key Laboratory of High Voltage Engineering and Electrical New Technology, Ministry of Education, Chongqing University, Chongqing 400044, China;3. Bishan Power Supply Bureau, Chongqing 400078, China |
| Abstract: | In electric power system, passerby or electric power operator frequently goes wrong to electric power danger zone. This paper brings forward a phonetic caution method using microwave induction technology. Microwave induction sensor is used to detect surrounding space, and the signal from microwave induction sensor is processed. The central processing unit can control phonetic caution circuit, then the phonetic annunciator accordingly achieves the phonetic caution effect to passerby or electric power operator who going wrong to electric power danger zone. The composition, working principle, using scope, generalizing and updating of the phonetic annunciator are discussed. |
| Keywords: | microwave induction PIC microprocessor repeated taping solar power supply |
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