基于CAN总线的电梯呼梯控制器的设计与实现  

Design and Implement of Elevator Caller Controller Based on CAN-bus

作　　者：吴蕾[1] 徐翠琴[1] 全书海[1] 

机构地区：[1]武汉理工大学自动化学院,430070

出　　处：《微计算机信息》2007年第03Z期50-51,47,共3页Control & Automation

基　　金：国家863项目资助(项目编号2001AA501213)

摘　　要：本文设计了一种基于CAN总线的电梯呼梯控制器,它是电梯的一个重要组成部分。该控制器用于给出每一楼层的呼叫请求信息,并显示电梯当前运行情况。本系统采用目前比较流行的工业现场总线CAN总线完成呼梯控制器与主控之间的通信,并提出了其软硬件和通信协议的设计方法。This article designed one kind of elevator caller controller based on CAN-bus , It is an important constituent of elevator . This controller uses in producing each floor the call to request the information and demonstrating elevator current movement situation. This system uses the present quite popular industry field bus CAN-bus to complete the communication between elevator caller controller and main controller, and proposed its software and hardware and the design method of communication protocol.

关 键 词：PIC18F258 CAN总线 LED点阵显示屏 

分 类 号：TP229[自动化与计算机技术—检测技术与自动化装置]