The way a hospital call bell system should be. System uses Alexa Voice Services and Alexa Skill Kit to be the center of a call bell system.
A sample that uses an Arduino YÚN with an Alexa Smart Home Skill to provide voice control to LED lights.
An IT system that manages cars' access to a parking garage by using RFID technology.
Gotham is an Alexa-based tool that maps a novel real-time safety index on the street-level by aggregating OpenData and community feedback.
Intelligent and efficient waste management system.