A smart clothes is disclosed. The smart clothes includes a clothes body and an optical fiber sensing device. The clothes body includes a front portion and a back portion. The clothes body has a first connecting component and a second connecting component. The first connecting component is detachably connected to the second connecting component such that the front portion is overlapped with the back portion. When the first connecting component is detached from the second connecting component, the front portion does not overlap with the back portion. The optical fiber sensing device is disposed on the back portion of the clothes body. The optical fiber sensing device generates a physiological information according to the breathing, the heartbeat, and posture change of the user.本案揭示一種智慧衣,包含衣體及光纖感應裝置。衣體包含前面部以及後面部。衣體上設置第一結合件以及第二結合件,第一結合件可拆組地與第二結合件結合,使前面部重疊於後面部。當第一結合件與第二結合件分離時,前面部與後面部不重疊。光纖感應裝置設置於衣體的後面部上。光纖感應裝置根據使用者的呼吸、心跳或姿態改變產生生理資訊。10‧‧‧衣體11‧‧‧前面部11a‧‧‧左側片11b‧‧‧右側片111‧‧‧容置袋12‧‧‧後面部15‧‧‧緊急按鈕16‧‧‧控制器20‧‧‧光纖感應裝置P‧‧‧使用者
