摘 要: 由于人们的生活水平的不断提高,人们对各类生产生活中的私密、含有重要的物质的场所安全性要求也越来越高。因此研究具有智能化、保密性良好的电子密码锁的设计与实现具有很重要的现实意义,同样满足了人们对此的需求。 本文采用的是51系列单片机作为主控制器,包含有密码保护电路、声光报警电路等的电子密码锁,并且利用红外线的发射与接收特点,在考虑到整个设计成本情况下,将控制器与红外线技术两者有效的结合起来,进一步的提高了密码锁的安全性。 本设计除具有普通密码锁的功能之外,增添了遥控控制密码、报警功能等功能,这些都使该设计更加科学化、智能化。37150 毕业论文关键词:红外线;遥控;单片机;智能化
MCU electronic locks Design and Implementation
Abstract: Due to the continuous improvement of people's living standards, people all kinds of ordinary life private, contain important workplace safety requirements for substances are also increasing. So the study with intelligent, well-designed and confidentiality for electronic locks have a very important practical significance, also meet the needs of the people of this. In this paper, the 51 series as the main controller includes electronic locks password protection circuit, sound and light alarm circuit, and the use of infrared transmitter and receiver characteristics, taking into account the cost of the entire design case, the controller both infrared technology effectively combine to further enhance the safety locks. The design in addition to a common code lock functions, adds a remote control password, alarm function and other functions, which make the design more scientific and intelligent.
Key words: Infrared ; Remote control; MCU; Intelligent
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