基于PROTEUS和KEIL的电梯驱动系统控制系统设计

经过基于Protuse7.5仿真实现的电梯控制系统，能控制电梯按照顾客的要求自动上下楼层。该系统最终实现了厅门呼梯登记显示模块，呼叫的集选和取消，电梯运行的方向及其停止。该系统操作方便，而且容易上手，加之有良好的健壮性能，能在日常生活中提供了便捷的代步工具。- Hardware circuit includes a main controller, the elevator control circuit and display circuit, the main controller MCU on AT89C51, elevator display use 1602LED. The paper firstly introduces basic principles and functions of AT89C51 MCU, LCD1602, secondly designs the control plan of the elevator to realize running, thirdly produces the thought of design and builds the frame of system based on the principles and functions of these components, And LCD1602 display of elevator running status　While using LED lamp shows users’ key operate ,simple ,and intuitive. lastly designs circuit diagram in Proteus and lists the operating process of design system and related programs. The whole system distributes saved units and composes values accord to corresponding memory addresses through the programs written in MCU.