项目编号:mcuclub-jj-007
仿真连接:点击跳转
51实物链接:点击跳转
32实物链接:点击跳转
51设计说明书链接:点击跳转
字数:13000+
摘 要
随着生活水平的提高,具有单一响铃功能的门铃已不再符合大众的需求,而可视门铃对讲系统因为成本高不符合大众的消费水平。基于此,本设计界以日常日常生活需求为切入点,设计一款智能门铃系统。该门铃系统通过人体热释电检测是否有人,当有人且光敏电阻触发,则自动打开照明灯,一个按键进行门铃呼叫,一个按键进行留言,另一个按键播报留言。该设计采用 AT89C52 作为控制核心,外部电路采用模块化设计,成本低廉,可以满足不同场景下的日常生活需求,实现了家居智能化。
关键词:智能门铃 ;检测 ;AT89C52 ;家居智能化。
Abstract
With the improvement of living standards, doorbells with a single ring function no longer meet the needs of the public, while the visual doorbell intercom system does not meet the consumption level of the public because of its high cost. Based on this, the design community designed an intelligent doorbell system with the daily life needs as the starting point. The doorbell system detects whether someone is present through human pyroelectric detection. When someone is present and the photosensitive resistor is triggered, the lighting lamp will be turned on automatically. One button will call the doorbell, one button will leave a message, and the other button will broadcast a message. The design uses AT89C52 as the control core, and the external circuit uses modular design, which is low in cost. It can meet the needs of daily life in different scenarios, and realizes the home intellectualization.
Key words: intelligent doorbell; testing; AT89C52 ;Smart home..
目 录
第1章 绪论
第2章 系统设计方案
第3章 硬件设计
第4章 系统程序设计
第5章 仿真测试
第6章 实物测试
结论
参 考 文 献
附录
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