| 基于ARM7的电梯轿顶CAN通讯模块的设计与实现 |
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| 引用本文： | 王志伟.基于ARM7的电梯轿顶CAN通讯模块的设计与实现[J].邢台职业技术学院学报,2010,27(3):84-87. |
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| 作者姓名： | 王志伟 |
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| 作者单位： | 江苏信息职业技术学院,江苏,无锡,214153 |
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| 摘 要： | 阐述了利用ARM7芯片LPC2119和CANP82C250总线收发器设计了电梯桥顶通讯模块,从硬件和软件两方面构建箱式电梯桥顶通讯模块,该系统改变了原有PLC通讯系统存在的可靠性差等缺点,使得故障停梯时间大大缩短,可靠性明显提高,调试和增减内容均比较方便,达到了预期效果。
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| 关 键 词： | 电梯桥顶 嵌入式系统 控制器 CAN总线 通讯模块 |
Design of the Top Beam of the Elevator CAN Bus Communication Module Based on SRM7 |
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| WANG Zhi-wei.Design of the Top Beam of the Elevator CAN Bus Communication Module Based on SRM7[J].Xingtai Vocational and Technical College,2010,27(3):84-87. |
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| Authors: | WANG Zhi-wei |
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| Institution: | WANG Zhi-wei(Jiangsu Information Technology College,Wuxi,Jiangsu 214153,China) |
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| Abstract: | The article expounded the design of the top beam of the elevator communication module using ARM7（LPC2119） and CANP82C250 bus transceiver.It constructed by the hardware and software of the top beam of the elevator communication module,this system changed the disadvantages of intrinsic PLC communication system such as bad reliability.It greatly shortened the time of elevator stop because of malfunction,and it also greatly improved the reliability,and it made the debugging and changing content convenient,the anticipative effect was achieved。 |
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| Keywords: | the top beam of the elevator embedded systems controller CAN BUS communication module |
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