摘要
本文基于单片机,对其控制下的红外线自动门控制系统设计进行了研究。通过分析红外自动门控制系统的MC68HCIIK4的单片机,并且对于控制系统的外围电路重新进行设计,从而对于单片机MC68HCIIK4的片内资源进行有效规划和利用,最大程度降低系统的复杂程度,从而大幅提高系统安全性能和稳定性能。并且当我们在对于红外线自动门的控制系统设计环节中,使用双元件型的热释电红外传感器,控制自动门开关。
Based on single-chip computer, the design of infrared automatic door control system under its control is studied in this paper. By analyzing the MC68HCIIK4 single chip computer of the infrared automatic door control system, the peripheral circuit is designed, and the on-chip resources of the MC68HCIIK4 single chip computer are rationally utilized. The system structure is simplified, and the reliability and stability of the system are improved. In the design, a dual-element pyroelectric infrared sensor is used to control the door automatically.
作者
徐凤
张启
XU Feng;ZHANG Qi(Department of Engineering,Sichuan Vocational and Technical College,Suining 629000,China;Department of Electrical and Electronic Engineering,Sichuan Vocational and Technical College,Suining 629000,China)
出处
《四川职业技术学院学报》
2020年第2期163-168,共6页
Journal of Sichuan Vocational and Technical College
关键词
自动门
红外线
控制系统
单片机
设计
automatic door
infrared ray
control system
single chip computer
design
