| 基于蓝牙的汽车CAN网络信号无线测量系统 |
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| 引用本文： | 吕立亚,王兆伍.基于蓝牙的汽车CAN网络信号无线测量系统[J].计算机测量与控制,2009,17(2):281-283,286. |
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| 作者姓名： | 吕立亚 王兆伍 |
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| 作者单位： | 南京林业大学,机械电子工程学院,江苏,南京,210037 |
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| 摘 要： | 设计用内嵌CAN控制器的PIC单片机18F4580构成的CAN系统,测量汽车发动机节气门位置信号和水温信号,并应用基于芯片CSR BC417构成的蓝牙模块对信号进行无线传输,用上位机进行数据处理和显示;上位机软件用VC++语言设计了可实现实时显示数据数值与变化曲线的程序;结果表明,此系统的可靠性高、传输速率高;可实现汽车运行状态数据的实时无线测量。
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| 关 键 词： | 蓝牙模块 汽车工程 无线测量 CAN总线 |
Auto CAN Network Signal Wireless Measurement System Based on Bluetooth Technology |
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| Lv Liya,Wang Zhaowu.Auto CAN Network Signal Wireless Measurement System Based on Bluetooth Technology[J].Computer Measurement & Control,2009,17(2):281-283,286. |
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| Authors: | Lv Liya Wang Zhaowu |
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| Affiliation: | College of Electronic and Mechanical Engineering;Nanjing forestry University;Nanjing210037;China |
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| Abstract: | Adopting the MCU PIC18F4580,with embedded a CAN controller,a CAN system was designed to measure the auto engine throttle's position signal and water temperature,and transfer the signal wireless with bluetooth system based on CSR BC417.The signal is received by computer and displayed with real-time data and curve.The system can transfer auto real-time data wireless with hi-speed and hi-reliability. |
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| Keywords: | bluetooth module auto engineering wireless measurement CAN network |
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