Nowadays, backpacks are a useful tool in a lot of areas, they can contain clothing, school supplies, electronic equipment, medicine or any personal stuff. One of the biggest problems is that they can be stolen easily, and sometimes the things inside could be very expensive and important to the user. This project aims to solve this problem in a technological way, to integrate some others smart features and to incorporate a way in which the owner can interact directly by using its smartphone. The prototype developed has a Bluetooth 5.0 and a GPS/GSM/UMTS module that allow the communication with the user and provide him the backpack's location, a locking system regulated by a RFID lector, an external and internal lightning system, a temperature and humidity sensor, laptop detection, and a wireless charging using the Qi standard. The prototype was developed and programmed using the Arduino Uno board and the apps used to test it were Bluefruit and iMessage. After all those tests, it was observed that all the systems had a good response and all the integrated features worked properly
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机译：如今，背包是大量领域的有用工具，它们可以包含服装，学校用品，电子设备，医药或任何个人材料。最大的问题之一是他们可以轻易偷来，有时内部的东西可能是非常昂贵的，对用户很重要。该项目旨在以技术方式解决这个问题，以整合其他一些智能功能，并融入所有者可以通过使用其智能手机直接交互的方式。开发的原型具有蓝牙5.0和GPS / GSM / UMTS模块，可与用户通信并为他提供背包的位置，由RFID界面，外部和内部闪电系统，温度和湿度传感器调节的锁定系统，笔记本电脑检测和使用QI标准的无线充电。使用Arduino Uno Board和用于测试它的应用程序开发和编程了原型，用于测试它是Bluefruit和Imessage。毕竟这些测试后，据观察，所有系统都具有良好的反应，所有的整合功能都适用
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