| 船舶监控系统嵌入式CAN通信节点设计 |
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| 引用本文： | 薛连发. 船舶监控系统嵌入式CAN通信节点设计[J]. 工业控制计算机, 2010, 23(11): 15-16 |
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| 作者姓名： | 薛连发 |
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| 作者单位： | 中交第四航务工程勘察设计院有限公司,广东广州,510230 |
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| 摘 要： | 根据当前船舶自动化和嵌入式系统的发展趋势,给出船舶监控系统的双层网络结构,以ARM 9处理器和μC/OS-II操作系统设计CAN总线的通信节点,从硬件和软件两方面详细叙述了节点的设计过程,实现了对船舶动力设备运行状体及热工参数的采集与处理,提高了系统的实时性与可靠性。
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| 关 键 词： | CAN总线 以太网 船舶 监控系统 |
Design of Embedded CAN Bus Communication Node on Ship Monitoring System |
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| Abstract: | Considering the development trends of ship automation and embedded system,the two-tier monitoring system network structure is given.The CAN bus communication nodes is designed with the ARM 9 processor and μC /OS-II operating system,then the node design process from both hardware and software is described.Base on this,the operation of ship power equipment and the thermal parameters can be acquired and processed,at the same time,the system＇s real-time and relia-bility is improved. |
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| Keywords: | CAN bus Ethernet ship monitoring system |
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