On-board Prompt Device Design of No Smoking Based on Clamping Photoelectric Detection

被引：0

作者：

Li Tianhua ^{[1
]}

Xu Ning ^{[1
]}

机构：

[1] Zunyi Normal Coll, Fac Phys & Mech Engn, Zunyi 563002, Guizhou, Peoples R China

来源：

2012 INTERNATIONAL CONFERENCE ON FUTURE ENERGY, ENVIRONMENT, AND MATERIALS, PT A | 2012年 / 16卷

关键词：

smoke; infrared; LED; microcontroller;

D O I：

10.1016/j.egypro.2012.01.078

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper used active infrared detection technology to design a simple and reliable car voice prompt device with high sensitivity, in which infrared transceiver pipes are used for the monitoring of smoke content in the air inside the automotive environment. When someone is smoking, the prompt device can achieve automatic monitoring of cigarette smoke and send voice prompt signal. Furthermore, the circuit of the on-board voice prompt device is illustrated. (c) 2011 Published by Elsevier B.V. Selection and/or peer-review under responsibility of International Materials Science Society.

引用

页码：483 / 488

页数：6