设计简介:
项目名:衣柜
单片机类型:STC89C52
具体功能:
1、通过DHT11检测衣柜内温湿度,当温度低于设置值,进行加热,当湿度高于设置值,进行加热和通风
2、通过DS1302获取当前时间,并能定时进行衣柜内紫外线消毒;
3、通过霍尔传感器检柜门状态,关闭时,自动打开消毒灯,打开时,消毒灯关闭
4、通过光敏电阻检测光照值,当光照值低于设置最小值且衣柜门打开,则LED照明灯自动打开
5、通过MQ-2检测烟雾值,当烟雾值大于设置最大值,进行声光报警
6、通过按键修改时间、设置消毒灯打开和关闭时间、设置各阈值
7、通过显示屏显示测量值
总字数:15747
摘 要
当前医院储物柜存在由于温湿度过高或过低、衣物生霉滋生细菌不能及时进行处理,以及储物柜内产生火源并产出烟雾没能及时发现等问题,这些问题都将会给医院带来较大的损失,或者影响到医护人员与患者的安全,因此设计了一款医院多功能储物柜。该储物柜利用单片机将衣柜与智能挂钩,可通过显示屏查看各项指标数据,对柜子内的温湿度、光照强度、烟雾、柜门进行实时监测,可进行加热通风、开关LED灯、开关紫外线灯、声光报警等动作,实现柜内的除湿、定时消毒、火灾安全报警、智能照明一系列功能。可以根据实际的需求对每一项功能进行智能控制,从而帮助解决使用储存柜存储过程中可能出现的问题。
关键词:多功能储物柜;温湿度检测;除湿消毒;显示屏
Abstract
At present, there are problems with hospital lockers, such as high or low temperature and humidity, clothing that cannot be treated in a timely manner due to mold and bacteria, and the generation of fire sources and smoke inside the lockers that cannot be detected in a timely manner. These problems will bring significant losses to the hospital or affect the safety of medical staff and patients. Therefore, a multi-functional hospital locker has been designed. This storage cabinet utilizes a microcontroller to hook the wardrobe with an intelligent device. It can view various indicator data through a display screen, and monitor the temperature and humidity, light intensity, smoke, and cabinet door in real-time. It can perform heating and ventilation, switch LED lights, UV lights, sound and light alarms, and achieve a series of functions such as dehumidification, timed disinfection, fire safety alarm, and intelligent lighting inside the cabinet. Intelligent control can be implemented for each function according to actual needs, thereby helping to solve potential problems that may arise during the use of storage cabinets.
Keywords: Multifunctional storage cabinet; Temperature and humidity detection; Dehumidification and disinfection; display
目录
第1章 绪 论 1
第2章 系统设计方案 5
第3章 硬件设计 8
第4章 系统程序设计 17
第5章 实物测试 26
第6章 结 论 29
参考文献 31
致 谢 32
附 录 33