本科毕业设计方案基于单片机的电梯控制模拟系统设计基于单片机的电梯控制模拟系统设计 学院名称： 专 业： 班 级： 学 号： 姓 名： 指导老师姓名： 指导老师职称： 二〇一五年 六 月本 科 毕 业 设 计 （ 论 文 ）基于单片机的电梯控制模拟系统设计摘 要：随着我国人口老龄化的进程，目前的低层建筑对电梯的需求会日趋增加，因此本文设计一种基于 AT89S52 的电梯模拟控制系统，本系统成本低、通用灵活，可以大面积推广。本控制系统模拟电梯的基本功能，电梯的内外按键使用户可以选择电梯到达的楼层，数码管可以显示电梯的当前所在楼层，电梯的升降通过发光二极管显示，通过电机的正反转模拟电梯的上下行。本系统主要分为硬件部分和软件部分，硬件部分主要有单片机模块、电梯内外按键模块、电梯状态指示灯模块、楼层显示模块、电机驱动控制模块、报警模块等。软件部分使用 C 语言编程实现，移植性强，便于修改和调用。关键词：单片机；电梯控制；步进电机；AT89S52Design of Elevator Control System Based on MCUAbstract： As the process of population aging in china, the elevator needs of the low rise building will be increased. So this article introduces the elevator control system based on AT89S52. This system is general purpose and flexible as well as low cost which can promote to larger areas. This control system simulates the basic functions of the elevator. The users can use the buttons inside and outside to choose which floor to get to. LED Segment displays can show which floor the elevator stops at at present. The LEDs show the rise or descend of the elevator which simulated by the motor rotating in forward or backward direction. This system is mainly divided into hardware part and software part. The hardware part consists of single-chip module, the buttons inside and outside of elevator module, the LED display module, the floor indicator module, electric motor drive module and alarm module. The software part uses C language to program that...
