| 基于RS 485总线的自动化检测系统的研制 |
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| 引用本文： | 范越,许凯华,刘玉华.基于RS 485总线的自动化检测系统的研制[J].现代电子技术,2008,31(5):142-144. |
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| 作者姓名： | 范越 许凯华 刘玉华 |
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| 作者单位： | 华中师范大学,数字空间研究中心,湖北,武汉,430079;武汉盛世通数字空间技术有限公司,湖北,武汉,430079 |
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| 摘 要： | 安防型GPS定位装置可以实现车辆的运行管理和锁车防盗,有较大的市场需求量。该装置的批量生产和检测是安防型GPS定位装置制造厂商面临的问题。根据安防型GPS定位装置生产和检测的需要,提出了一种基于RS 485工业总线的计算机自动检测系统,制定了用于该检测系统的通讯协议。该检测系统的研制不仅解决了安防型GPS定位装置生产检测的难题,而且,该系统的设计方法可以应用于其他电子产品的检测。
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| 关 键 词： | GPS 定位装置 RS485总线 自动化检测系统 通信协议 |
| 文章编号： | 1004-373X（2008）05-142-03 |
| 收稿时间： | 2007-09-03 |
| 修稿时间： | 2007年9月3日 |
Development of Automatic Examination System Based on RS 485 Bus |
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| FAN Yue,XU Kaihua,LIU Yuhua.Development of Automatic Examination System Based on RS 485 Bus[J].Modern Electronic Technique,2008,31(5):142-144. |
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| Authors: | FAN Yue XU Kaihua LIU Yuhua |
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| Abstract: | A kind of GPS positioning device,which is used to car traffic supervision and anti-theft alarm is suitable for the market.However,the problem of mass-production examination is faced by producers.In this paper,an automatic examination system is proposed basing on RS 485 fieldbus and the communication agreement for this system is also formulated.The solution of this examination system is not only used for GPS positioning device manufacturer,but also can be applied in other intelligent product such as intelligent sensor. |
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| Keywords: | GPS positioning device RS 485 field bus automatic examination system communication agreement |
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