A cervical stress and fatigue rehabilitation device has a detecting module being able to be connected with a cloud database and a receiver. The device has a necklace, a detecting body and a connector. The necklace is elastic bended ring being C-shape, is mounted securely on a users neck by elastic stress. The detecting body detects humans body heat, hart beat, motions and attitude. The present utility provide a possibility for user to monitor his bio-readings and activity, thus the user may protect his body and prevent damages.一種預防頸椎勞損及頸椎互動康復裝置,其包含一頸椎監測裝置,其與一雲端資料庫及一接收裝置資料傳遞連接,該頸椎監測裝置包含一頸圈以及分別固定在頸圈表面之一監測本體及一結合件,該頸圈為C型環狀彈性片體,可套設並夾置於人體頸部位置,並以該頸圈之彈性夾持,該監測本體可感測體溫、心跳與人體的動作資訊,產生體溫、脈搏、頸椎姿態及坐姿姿態管理結果;本創作可以透過隨身攜帶的裝置,監控使用者的生理參數與運動狀況,因此可達到預防效果,配合輔助運動之統計也可達到復健效果。10‧‧‧頸椎監測裝置13‧‧‧監測本體131‧‧‧微處理器132‧‧‧振動馬達模組133‧‧‧陀螺儀模組134‧‧‧三軸加速傳感器模組135‧‧‧體溫感測模組136‧‧‧心跳感測模組137‧‧‧無線傳輸器138‧‧‧儲存器139‧‧‧充電電池30a‧‧‧接收裝置30b‧‧‧接收裝置20‧‧‧雲端資料庫