| 公用车辆运行数据无线采集传输系统 |
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| 引用本文： | 陈峦,陈池,刘海刚. 公用车辆运行数据无线采集传输系统[J]. 装备制造技术, 2007, 0(7): 41-44 |
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| 作者姓名： | 陈峦 陈池 刘海刚 |
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| 作者单位： | 1. 电子科技大学,自动化工程学院,四川,成都,610054
2. 公安部上海消防研究所,上海,200030 |
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| 摘 要： | 针对公用车辆运行数据人工采集和录入效率低且不可靠等问题,提出了无线射频数据通信的设计。给出了采用SM5964单片机和NRF905单片射频收发器来实现车辆运行数据的无线采集传输的设计方案,包括车载机模块、无线发射和接收模块以及单片机和PC机之间的串行通信模块。该设计方案可推广应用于其他需要无线通信的数据采集系统。
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| 关 键 词： | 数据采集 无线射频通信 单片机 串行接口 |
| 文章编号： | 1672-545X（2007）07-0041-04 |
| 修稿时间： | 2007-05-26 |
Wireless acquiring and transmitting system of operating data for public vehicles |
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| CHEN Luan,CHEN Chi,LIU Hai-gang. Wireless acquiring and transmitting system of operating data for public vehicles[J]. , 2007, 0(7): 41-44 |
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| Authors: | CHEN Luan CHEN Chi LIU Hai-gang |
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| Affiliation: | 1.College of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China; 2. Shanghai Fire Research Institute of PSM, Shanghai 200030,China |
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| Abstract: | It is inefficient and unreliable to manually collect and record the operating data of public vehicles. A wireless data communication system based on radiofrequency technique is proposed. In the system which is composed of vehicle module, wireless sending and receiving module, and the serial communication module between single chip microcomputer and PCs, an SM5964 single chip microcomputer and an NRF905 single chip radiofrequency transceiver are used to realize the wireless acquiring and transmitting of operating data for public vehicles. This new technique can also be put into use in other data acquiring systems which need wireless communication. |
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| Keywords: | data acquisition wireless radiofrequency communication single chip microcomputer serial communication |
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