Intelligence Human-Machine Interface Design for the Water Dispenser with AIoT Technology

In recent years, the world has faced various challenges due to the impact of COVID-19, and the electronic and electrical industry has received particular attention, developing many products to cope with the pandemic. People have been trying to find ways to have least impact from virus. This study uses a non-contact system to allow users to complete operations without physical contact while also providing health management, intelligence, and versatility. Using the embedded system Raspberry Pi as the core of this project, and extending its functions to include speech detection, AI facial recognition, and gesture recognition. The concept is to introduce an AI system into the Internet of Things, which enables digital devices to be closely connected and have functions such as remote control and integration with other devices. Finally, using a finite state machine to link the entire system together and using a human-machine interface to interact with users through an LCD screen and speaker to display information. It also has a secure connection between two different networks and can respond to user needs by utilizing data from both on-site and cloud sources.