低压电力载波通信在电梯控制系统中的应用 |
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引用本文: | 吴云溪,邱光繁.低压电力载波通信在电梯控制系统中的应用[J].工业控制计算机,2010,23(7):90-91. |
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作者姓名: | 吴云溪 邱光繁 |
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作者单位: | 1. 广东科学技术职业学院,广东,广州,510640 2. 蒙德电气有限公司,广东,江门,529000 |
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摘 要: | 结合电力线载波通信和嵌入式技术,对电梯信号控制的电力载波串行通信系统进行了研究,分析了系统的组成、硬件电路、通讯协议等关键问题。该系统采用集成化、模块化设计,硬件线路少,具有良好的抗干扰、纠错能力,适应了电梯通讯控制的要求,应用前景广阔。
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关 键 词: | 电力线载波通信 嵌入式技术 电梯控制系统 串行通讯 通讯协议 |
Low Voltage Power Line Carrier Communication in Elevator Control System |
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Abstract: | Combination of power line carrier communication and embedded technology,a serial communication system for the elevator signal control is designed.This paper describes the composition of the system,hardware circuits,communication protocols,etc.The system uses an integrated,modularization design,less hardware alignment,with a good anti-jamming,error correction capacity,to meet the requirements of the elevator communication control.The application prospect is broad. |
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Keywords: | power line carrier communication embedded technique the elevator control system serial communication communication protocol |
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