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消防监控界面的语音信号研究
Alternative TitleResearch of Speech Signal on Fire Information Display Interface
张亮; 孙向红; 张侃
2006
Source Publication中国安全科学学报
ISSN1003-3033
Volume16Issue:4Pages:13-18
Abstract以汉语消防用语为实验材料,结合消防界面使用环境的高噪音特点,通过工效学实验,研究不同长度、内容的语音信号在不同噪音水平下的可懂度。结果表明,人对语音信号的获取与识别受到噪音水平以及信号内容、长度的影响。在不同水平的噪音背景下,语音信号的参数呈现不同的变化趋势。噪音对信号的掩蔽作用显著,其中低音最易被掩蔽。在消防监控界面中,语音信号的适宜语声为女中音。词类信号的适宜语速为5字
Keyword消防监控界面 语音信号 语声 语速 噪音掩蔽
Subject Area工业与组织心理学
Indexed By中文核心期刊要目总览 ASPT来源刊 CJFD收录刊
Language中文
NoteBased on Chinese fire information phrases and the situation for Chinese firefighters detecting fire information, the effects of speech rate and tune on intelligibility of fire alarm-related words and sentences under different levels of noise were investigated. The intelligibility was affected significantly by the type of signals and noise levels. For different noise levels, the most comfortable parameters of speech signals varied. The noise occultation was significant, and the undertone was the easiest one ...
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/3224
Collection中国科学院心理研究所回溯数据库(1956-2010)
Recommended Citation
GB/T 7714
张亮,孙向红,张侃. 消防监控界面的语音信号研究[J]. 中国安全科学学报,2006,16(4):13-18.
APA 张亮,孙向红,&张侃.(2006).消防监控界面的语音信号研究.中国安全科学学报,16(4),13-18.
MLA 张亮,et al."消防监控界面的语音信号研究".中国安全科学学报 16.4(2006):13-18.
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