| 基于蓝牙4.0的设备通信方案设计与实现 |
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| 引用本文： | 朱宇,李静,岳勇.基于蓝牙4.0的设备通信方案设计与实现[J].电子设计工程,2014(19):150-152. |
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| 作者姓名： | 朱宇 李静 岳勇 |
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| 作者单位： | 西安科技大学 计算机科学与技术学院,陕西 西安,710054 |
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| 摘 要： | 对基于蓝牙4.0的设备通信问题进行了深入研究,提出了基于CC2450F128芯片的蓝牙通信解决方案。设计了通信方案的总体框架,完成了CC2450F128的通信电路设计和通信协议的扩展。该方案能够提供较稳定的信号强度测量,可以高效的发现蓝牙设备,有效地解决了多个蓝牙设备同时连接通信的问题,并且改善了设备的断开连接误报率。
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| 关 键 词： | 蓝牙 CC2450 信号强度 通信协议 |
Design and realization of device communication solution based on bluetooth 4.0 |
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| ZHU Yu,LI Jing,YUE Yong.Design and realization of device communication solution based on bluetooth 4.0[J].Electronic Design Engineering,2014(19):150-152. |
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| Authors: | ZHU Yu LI Jing YUE Yong |
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| Institution: | (College of Computer Science ＆ Technology, Xi＇ an University of Science and Technology, Xi＇an 710054, China) |
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| Abstract: | The problem of equipment communication based on bluetooth 4.0 was studied,and bluetooth communication solutions based on CC2450F128 chip were put forward.The paper presented the overall framework of communication scheme,completedthe CC2450F128 communication circuit design and extended the communication protocol.The scheme can provide more stable signal strength measurement,efficiently find bluetooth devices and solve the simultaneous connection communication among multiple bluetooths,meanwhile the false positives rate of equipment disconnected and connected is also low. |
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| Keywords: | bluetooth CC2450 signal strength communicating protocol |
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