Design and Implement a Smart Umbrella Stand System with Instant Message Application
Yi-Shiun Lee, Yong‐Yi Fanjiang, Chi-Huang Hung, Chiu-Yen Huang · 2021
In the rainy season, people are easy to forget to take an umbrella when he goes out. In this study, it combined the traditional umbrella stand, coupled with blowing hot air to dry the umbrella that has been wet. Adding a sensing element to the umbrella stand can not only display the current temperature and humidity, but also use instant messaging software to remind the user to go out and bring an umbrella. When the system senses that, the user is going out and approaching the umbrella stand. It can also synchronize reminder messages to sport bracelets at the same time.