| 蓝牙技术在工程机械故障诊断中的应用 |
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| 引用本文： | 李伟.蓝牙技术在工程机械故障诊断中的应用[J].黑龙江工程学院学报,2009,23(3):57-59,65. |
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| 作者姓名： | 李伟 |
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| 作者单位： | 黑龙江工程学院,机电工程系,黑龙江,哈尔滨,150050 |
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| 基金项目： | 黑龙汀省教育厅科学技术研究项目 |
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| 摘 要： | 构建远程故障诊断系统总体结构，同时给出故障诊断专家系统基本结构，介绍数据采集蓝牙无线传输模块。基于蓝牙技术的远程故障诊断系统由客户端、网络通信协议和远程故障诊断服务中心三部分组成。现场技术人员将反映设备状态的数据通过现场监控中心计算机经由蓝牙适配器和蓝牙手机与Internet网络连接，发送给远程故障诊断中心，利用蓝牙技术实现对工程机械状态的实时监控和远程故障诊断。
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| 关 键 词： | 蓝牙技术 远程 故障诊断 工程机械 网络 |
Application of Bluetooth in fault diagnosis system of construction machinery |
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| LI Wei.Application of Bluetooth in fault diagnosis system of construction machinery[J].Journal of Heilongjiang Institute of Technology,2009,23(3):57-59,65. |
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| Authors: | LI Wei |
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| Affiliation: | LI Wei (Dept. of Electromechanical Engineering, Heilongjiang Institute of Technology, Harbin 150050, China) |
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| Abstract: | The application of Bluetooth technology to remote fault diagnosis system of construction machinery is studied. General structure of remote fault diagnosis system is constructed. Also the basic structure of remote fault diagnosis expert system is given. In the paper, data acquisition Bluetooth wireless transmission module is introduced. The remote fault diagnosis based on Bluetooth is composed of client, network communication protocol and remote fault diagnosis service center. The technician will send equipment condition＇s data to remote fault diagnosis center by the scene monitoring center＇s computer which is linked to Internet by Bluetooth dongle and bluetooth mobile-phone. These can realize real-time status control and remote fault diagnosis of construction machinery. |
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| Keywords: | Bluetooth technology remote fault diagnosis construction machinery network |
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