| 基于嵌入式Linux语音识别系统的设计 |
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| 引用本文： | 钟豪,张常年,徐成波. 基于嵌入式Linux语音识别系统的设计[J]. 广东电脑与电讯, 2014, 0(3): 44-46 |
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| 作者姓名： | 钟豪 张常年 徐成波 |
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| 作者单位： | 北方工业大学信息工程学院,北京100144 |
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| 摘 要： | 该设计运用三星公司的S3C2440,结合ICRoute公司的高性能语音识别芯片LD3320,进行了语音识别系统的硬件和软件设计。在嵌入式Linux操作系统下,运用多进程机制完成了对语音识别芯片、超声波测距和云台的控制,并将语音识别技术应用于多角度超声波测距系统中。通过测试,系统可以通过识别语音指令控制测量方向,无需手动干预,最后将测量结果通过语音播放出来。
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| 关 键 词： | 语音识别 嵌入式Linux 人机交互 语音播放 超声波测距 |
Design of Speech Recognition System Based on Embedded Linux |
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| Zhong Hao,Zhang Changnian,Xu Chengbo. Design of Speech Recognition System Based on Embedded Linux[J]. Computer & Telecommunication, 2014, 0(3): 44-46 |
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| Authors: | Zhong Hao Zhang Changnian Xu Chengbo |
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| Affiliation: | (North China University of Technology, Beijing 100144 ) |
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| Abstract: | This paper fulfills the hardware and software design of the voice recognition system, using the Samsung’s S3C2440 and the high performance chip LD3320 designed by ICRoute. It uses multi-process mechanism to complete the speech recognition, ultrasonic ranging and PTZ control based on embedded Linux platform. At the same time, the system makes the speech recognition technology applied to multi-angle ultrasonic ranging. Through the actual testing, the system can control the direction of measure-ment by identifying the voice command, without manual intervention, and finally the measurement results play out through the voice. |
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| Keywords: | speech recognition embedded Linux human-computer interaction voice broadcast ultrasonic ranging |
| 本文献已被 CNKI 维普 等数据库收录！ |
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