摘要
对酒店用电系统进行智能化控制,设计一款基于单片机的节能用电控制装置。该装置以单片机AT89C51为主控芯片,分为走廊、过道等公共区域节能用电控制和客房节能用电控制2个模块。通过光敏电阻、热释电红外传感器、步进电机的巧妙配合,完成光照度和人体存在信息的采集。这种新装置真正达到了在公共区域"人在灯亮,人走灯灭",客房无人时自动关闭电源的目的。
An energy saving electricity control device based on microcontrollers was designed for intelligently controlling the power system of hotel. This device with the main- control chip of AT89C51 can control the public territory and guest room. Through the ingenious cooperation of photosensitive resistance,pyroelectric infrared sensor and stepping motor,the device can collect the messages of human body and illumination intensity. The new control device has the feature of auto power- off to save the energy after people leaving from the public territory and guest room.
出处
《计算机与现代化》
2016年第6期40-43,48,共5页
Computer and Modernization
基金
四川省教育厅自然科学重点项目(13ZA0102)
四川省教育厅自然科学一般项目(16ZB0355)
达州市科技计划应用基础研究项目(KJJ2015001)
四川文理学院面上项目(2014Z005Y)
关键词
热释电红外传感器
步进电机
单片机
节能用电
pyroelectric infrared sensor
stepping motor
microcontrollers
energy saving electricity
