// Dupont’s prototype design involves attaching a safety pin to a Hall sensor using hot glue and affixing a magnet to the zipper using super glue. The wires responsible for connection and sending notifications will pass through the pockets of jeans. During a demonstration, Dupont lowered the zipper, and after a few seconds, the sensor detected “train not arrived” and sent a prompt to the wearer.
Dupont 的原型設計將安全扣針以熱溶膠黏貼在霍爾感應器，並且將一塊磁鐵以超能膠貼在褲鏈上，負責連接和發送通知的電線則會通過牛仔褲褲袋。Dupont 在示範時將拉鏈拉低，數秒後感應器察覺「火車未到站」，就會向穿著者發送提示。 https://unwire.hk/2023/05/26/smart-pants-fly-down-sensor/life-tech/ //