设计说明书
总字数：14000+
基于单片机的智能药箱设计
随着社会的快速发展和人口老龄化的加剧，智能药箱的需求日益凸显。传统的药箱管理方式往往依赖于人工记忆和手动操作，不仅容易出错，而且难以适应不同人群的需求。为此，基于STC12C5A60S2单片机的智能药箱应运而生，其结合了先进的控制技术和人性化的设计，为用户提供了便捷、安全的药品管理方案。该智能药箱具备多种实用功能。通过键盘设置，用户可以轻松设定闹钟时间，确保在特定时间准时提醒服药。系统还支持设置药品的总次数，为每次服药提供准确的药物剂量。药箱采用红外避障管对出药个数进行计数，当药品被取走后，用户需通过“确认吃药”键进行确认，否则系统将持续提醒，确保药品的正确使用。智能药箱还具备药仓检测功能。当药仓内药品不足时，系统将自动启动语音提示功能，并向指定手机发送信息，提醒用户及时补充药品。为了方便用户随时了解药箱状态，系统还配备了显示屏，实时显示当前时间、下次吃药时间等信息。在药箱的设计上，通过舵机模拟开关药箱的操作，实现时间到后自动打开药箱的功能。用户按下“确认吃药”键后，药箱将自动关闭，确保药品的安全存放。这一设计不仅简化了操作步骤，还降低了误操作的风险。此次设计基于STC12C5A60S2单片机的智能药箱设计充分考虑了用户的实际需求，通过集成多种实用功能，为用户提供了高效、安全的药品管理方案。在未来，这种智能药箱有望在医疗保健领域发挥更大的作用，帮助用户更好地管理自己的健康。
关键词：智能药箱；吃药提醒；余量检测；自动打开
Abstract: With the rapid development of society and the intensification of population aging, the demand for smart medicine boxes has become increasingly prominent. Traditional medicine cabinet management often relies on artificial memory and manual operation, which is not only prone to errors, but also difficult to adapt to the needs of different groups of people. Therefore, the intelligent medicine box based on STC12C5A60S2 microcontroller came into being, which combines advanced control technology and humanized design, and provides users with convenient and safe drug management schemes. The intelligent medicine box has a variety of practical functions. Through the keyboard Settings, users can easily set the alarm time to ensure that the medication is reminded on time at a specific time. The system also supports setting the total number of doses to provide an accurate dose for each dose. The medicine box uses the infrared obstacle avoidance tube to count the number of medicine. When the medicine is removed, the user needs to confirm by the “Confirm medicine” button, otherwise the system will continue to remind to ensure the correct use of the medicine. The smart medicine box also has the function of medicine bin detection. When there is insufficient medicine in the medicine warehouse, the system will automatically start the voice prompt function and send a message to the designated mobile phone to remind the user to replenish the medicine in time. In order to facilitate users to know the status of the medicine box at any time, the system is also equipped with a display screen, real-time display of the current time, the next time to take medicine and other information. In the design of the medicine box, the operation of the medicine box is simulated by the steering machine to realize the function of automatically opening the medicine box when the time is up. After the user presses the “Confirm medicine” button, the medicine box will automatically close to ensure the safe storage of the medicine. This design not only simplifies the operation steps, but also reduces the risk of misoperation. The design of intelligent medicine box based on STC12C5A60S2 microcontroller fully considers the actual needs of users, through the integration of a variety of practical functions, to provide users with an efficient and safe drug management scheme. In the future, such smart medicine boxes are expected to play a bigger role in healthcare, helping users better manage their health.
Keywords: intelligent medicine cabinet; Take medicine reminder; Margin detection; Automatic opening
目 录
1 绪论
1.1研究背景与意义
1.2国内外发展历程
1.3研究目标及预期功能
2 设计思路与方案选择
2.1整体设计方案
2.2 主要元器件选择
2.1.1 主控模块方案选择
2.1.2药箱开关模块方案选择
2.1.3 短信发送模块方案选择
2.1.4 显示模块方案选择
3 硬件设计
3.1主控电路模块
3.2 时钟模块电路
3.3 药品数量检测模块电路
3.4药箱开关模块电路
3.5 TTS语音播报模块电路
3.6 显示模块电路
3.7 短信发送模块电路
3.8 独立按键模块电路
4 系统程序设计
4.1 编程软件介绍
4.2 系统主流程设计
4.3 独立按键
4.4 时钟模块子流程
4.5 LCD1602液晶显示子流程
4.6 GSM模块子流程设计
5 实物测试
5.1实物制作
5.2整体实物测试
5.3吃药提醒实物测试
5.4 药箱无药发送短信实物测试
结论
致谢
参考文献
附录
附录一 原理图
附录二 PCB
附录三 主程序
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