基于单片机的宠物智能投喂系统研究

目录

第一章 研究背景和意义.................................................................... 4

1.1 研究背景....................................................................................... 5

1.2 研究目的....................................................................................... 5

1.3 研究意义....................................................................................... 6

1.4 研究内容....................................................................................... 6

1.5国内外研究现状分析.................................................................... 7

第二章系统设计与分析...................................................................... 7

2.1系统的框架与设计........................................................................ 7

2.2系统流程图设计............................................................................ 9

2.3系统硬件的分析与设计.............................................................. 10

2.3.1 HX711....................................................................................... 10

2.3.2 L9110电机驱动模块................................................................ 11

2.3.3 DS1302时钟模块..................................................................... 11

2.3.4 总体电路图.............................................................................. 12

第三章 宠物智能投喂系统的性能评价.......................................... 12

3.1 投喂精度测试............................................................................. 12

3.2 用户体验评估............................................................................. 13

3.3 系统稳定性测试......................................................................... 13

总结与展望........................................................................................ 14

4.1 研究总结..................................................................................... 14

4.2 存在问题与展望......................................................................... 15

4.3 社会意义与应用前景................................................................. 15

参考文献............................................................................................ 16

附录.................................................................................................... 17

致谢.................................................................................................... 20

摘要：本篇基于STC89C51单片机设计了一款智能宠物喂食控制系统，该系统通过对单片机进行编程控制，连接传感器，可通过显示屏显示重量和时间，还可以通过预设的参数进行调整和控制。可实现一键投喂、定时投喂、用量控制等功能。当达到设定的投喂时间时，步进电机便会启动，自动完成食物的投放操作。同时，系统还会发出声音提示，引导宠物前来进食。为了确保投放的食物量准确无误，本系统加入了压力传感器，对投放的重量进行实时监测和控制。

关键词：单片机;STC89C51;智能;宠物

Research on Intelligent Pet Feeding System Based on Microcontroller

Student majoring in Electronic Information Science and Technology   Zhang Zeyin

Tutor    Zhu Guobao

Abstract:We have designed and developed an intelligent pet feeding control system based on STC89C51 microcontroller technology. The core of this system lies in the microcontroller, which plays the role of the control center. By a series of sensors, the display screen can display weight and time in real-time, and can also be adjusted and controlled according to preset parameters, such as one click feeding, timed feeding, and dosage control. When the set feeding time is reached, the stepper motor will start and automa