设计简介：
项目名：基于单片机的行李箱的设计
项目编号：mcuclub-dz-046
单片机：STM32F103C8T6
功能简介：
1、通过HX711可测量行李箱重量，并通过WIFI发送到手机APP中显示
2、通过GPS可获取行李箱经纬度，手机APP可一键获取
3、通过手机APP可一键声光报警，查看行李箱位置
总字数：10934
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设计说明书链接：点击跳转
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基于STM32的智能行李箱的设计与实现
摘要
近年来随着国内对科技产品的重视程度越来越高，且当前智能化产品的快速发展，越来越多智能化的新科技产品被广泛使用到人们的生活之中，给人们的生活带来了很多的便利。当前人们外出对衣物的运输主要还是依靠行李箱，如果能对当前行李箱设计能加的智能化，将很大程度的可以提高人们出行的便利，目前市场上的行李箱都存在机械结构不太稳定、控制较差、定位误差大且价格较高的问题，本文针对这些不足之处研究设计了行李箱。此次设计一款基于STM32F103C8T6为核心模块，通过HX711可测量行李箱重量，并通过WIFI发送到手机APP中显示，通过GPS可获取行李箱经纬度，手机APP可一键获取；通过手机APP可一键声光报警，查看行李箱位置；可进行指纹开锁或手机APP一键开锁（继电器模拟），手机APP中有添加指纹和删除指纹按键。测试结果表明，定位误差满足智能跟随行李箱的设计要求，且可以更加简单智能控制行李箱的开关，解决忘记密码问题，解决密码箱被盗问题及其对当前密码箱重量及时测试问题。
关键词：行李箱 GPS定位 指纹开锁 重量监测 远程测控
Abstract
In recent years, with more and more attention paid to scientific and technological products in China and the rapid development of intelligent products, more and more intelligent new scientific and technological products are widely used in people’s life, bringing a lot of convenience to people’s life. At present, people go out to transport clothes mainly rely on suitcases. If the current suitcase design can be intelligent, it will greatly improve the convenience of people’s travel. At present, there are some problems in the market of suitcases, such as unstable mechanical structure, poor control, large positioning error and high price. This design is based on STM32F103C8T6 as the core module. The weight of the suitcase can be measured through HX711 and sent to the mobile APP through WIFI for display. The longitude and latitude of the suitcase can be obtained through GPS, which can be obtained by the mobile APP with one click. The phone APP can be used to check the location of the suitcase with one click of sound and light alarm. Fingerprint unlocking can be performed or mobile APP one-click unlocking (relay simulation), mobile APP has the button to add fingerprint and delete fingerprint. The test results show that the positioning error meets the design requirements of the intelligent following suitcase, and the suitcase switch can be more simple and intelligent control, to solve the problem of forgetting the password, solve the problem of password box theft and timely test the weight of the current password box.
Keywords：suitcase GPS positioning fingerprint lock weight monitoring remote measurement and control
目 录
摘要
第1章 绪 论
第2章 系统总体设计方案
第3章 硬件设计
第4章 软件设计
第5章 实物测试
第6章 总结
参考文献
附录
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附录C