基于单片机的电梯智能自洁装置的设计

Design of Intelligent Self-Cleaning Device for Elevator Based on MCU

电梯是一种最常见的垂直交通工具,为了提高电梯的公共卫生安全,设计了一种电梯智能自洁装置。该装置以单片机为控制核心,采用热释电红外传感器检测电梯是否载客,采用DS1320时钟芯片和LCD1602液晶显示芯片显示自洁时间。电梯智能自洁装置能够方便地安装在现有电梯上,能对电梯起到智能自洁的作用。

Elevator is one of the most common traffic tool.In order to improve the public health safety of elevator,an intelligent self-cleaning device for elevator is designed.The device takes MCU as the control core,uses pyroelectric infrared sensor to detect whether the elevator is carrying passengers or not,and uses DS1320 clock chip and LCD1602 LCD chip to display self-cleaning time.The elevator intelligent self-cleaning device can be conveniently installed on the existing elevator,which can play the role of intelligent self-cleaning to the elevator.