| 矿井下基于蓝牙技术的语音通讯控制器设计 |
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| 引用本文： | 李志军,杜丽,谢子殿.矿井下基于蓝牙技术的语音通讯控制器设计[J].计算机测量与控制,2009,17(2):327-328,348. |
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| 作者姓名： | 李志军 杜丽 谢子殿 |
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| 作者单位： | 1. 黑龙江科技学院,计算机与信息工程学院,黑龙江,哈尔滨,150027
2. 阿城继电器股份有限公司,黑龙江,哈尔滨,150027 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目，黑龙江科技学院引进人才科研启动基金 |
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| 摘 要： | 提出一种基于蓝牙技术的矿井下无线语音通讯控制器设计方案,解决了蓝牙语音传输在特殊环境下容易受到外界干扰的问题;在语音通讯控制器系统结构中,采用ROK101 007蓝牙芯片做为无线通信模块,使用MSM7570芯片完成语音编解码;详细介绍了软、硬件的设计,使该语音通讯控制器达到本安型标准,从而适合在矿井下的特殊场合使用,经试用后,该语音通讯控制器传输话音清晰稳定。
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| 关 键 词： | 蓝牙技术 语音通信 无线通信 本安型 |
Design of Voice Communication Controller Based on Bluetooth in Mine |
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| LI Zhijun,Du Li,Xie Zidian.Design of Voice Communication Controller Based on Bluetooth in Mine[J].Computer Measurement & Control,2009,17(2):327-328,348. |
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| Authors: | LI Zhijun Du Li Xie Zidian |
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| Affiliation: | 1.Heilongjiang University of Science and Technology;Harbin150027;China;2.Acheng Cheng Relay CO;.LTD;China |
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| Abstract: | This paper puts forward a Bluetooth-based controller design scheme of wireless voice communications in mine,to solve the problem about Bluetooth voice transmission vulnerable to outside interference in special circumstances.ROK101 007 Bluetooth chip was used as a wireless communication module,the use of MSM7570 chipset complete voice codecs.The overall structure of the voice communication controller based on Bluetooth is given.It introduces the details on the software and hardware design,so that the voice c... |
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| Keywords: | Bluetooth technology voice communication wireless communication intrinsic safety |
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