基于CAN总线电梯远程报警系统的设计与实现  

Design and Implementation of CAN BUS-based Elevator Remote Alarm System

作　　者：王兆琦[1] 薛季爱[2] 徐国强[2] 

机构地区：[1]华东大学信息学院 [2]上海市特种设备监督检验技术研究院

出　　处：《中国电梯》2009年第19期16-19,共4页China Elevator

摘　　要：介绍了电梯远程报警装置的国内外现状，对基于CAN总线的电梯远程报警系统从其特点与工作原理等方面进行论述。接着介绍了硬件实现与软件设计，根据CAN总线通信的特点，对系统中电梯远程监控器进行了具体的硬件设计；分析了CAN总线初始化模块的功能，并通过程序来实现数据采集器与上位机之间的数据传输；采用VisualBasic6．0的编程方法，设计监控中心界面软件，提供动态显示与故障报警的功能，继而达到电梯远程报警的目的。This paper describes the present status of elevator remote alarm device at home and abroad, and illustrates the characteristic and principle of CAN BUS-based elevator remote alarm system. Subsequently, it discusses the hardware and the software of this system. According to the characteristic of CAN BUS communication, a concrete hardware design of Remote Elevator Monitors is elaborated. With the analysis of the %nction of CAN BUS module initialization, the data transmission between data collection device and PC is implemented by the proposed program. Finally, the interface software of control center is designed by using VisuaIBasic 6.0 programming. The elevator remote alarm system can provide the function of dynamic display and fault alarm to achieve remote alarm of elevator.

关 键 词：电梯 远程报警 CAN总线 安全 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TP277[自动化与计算机技术—计算机科学与技术]