Intelligent Design for Sound Detection of Goblet Clinking

摘要

With the development of Internet of Things (IoT) lately, various applications of communications among objects rapidly prevail over our life. This work aims to explore an application of IoT that is capable transforming colors of goblets to add extra fun or ambiance in social occasions. To achieve this work, we write a mobile phone APP to detect toast clink through a sound sensor and to drive LED modules embedded at the bottoms of goblets through Bluetooth. This work can be further developed to have more vivid color transforming of goblets by detecting, such as, loudness of clink, amount of liquid left, speed of drinking, and so on via a variety of sensor modules.