基于蓝牙的校园共享雨伞系统的设计

Design of Campus Sharing Umbrella System

为了应对一些校园内公共场合下突发暴雨的情况,设计一种基于蓝牙的校园雨伞系统。在一定区域范围内,该系统提供自助借伞还伞服务。系统以STM32实时处理为重要技术手段,运用蓝牙模块和RFID射频识别技术,使用电磁阀和继电器等硬件协调下,计费系统的实时处理系统。使用者可以运用微信扫描识别伞桩上对应二维码,将共享雨伞的信息转至手机,进行费用收取等活动。测试表明,共享雨伞系统的操作比较简单、成本低,具有一定的共享服务经济价值。

In order to deal with the sudden rainstorm in some campus public places,a campus umbrella system based on Bluetooth is designed.In a certain area,the system provides self-service umbrella borrowing and returning service.The system takes STM32 real-time processing as an important technical means,uses Bluetooth module and RFID radio frequency identification technology,and uses hardware such as solenoid valve and relay to coordinate the real-time processing system of the billing system.Users can use WeChat to scan the QR code on the stump and transfer information about sharing umbrellas to their mobile phones to collect fees and other activities.The test results show that the sharing umbrella system is with simple operation and low cost,and has certain economic value of sharing service.