A physiological parameter acquiring device and a physiological parameter monitoring device are provided. The physiological parameter acquiring device includes a number of acquiring units configured to be selected to be attached to user’s body to acquire physiological parameters. The selected acquiring units are attached to different positions of the user’s body to acquire the physiological parameters of the user. The acquiring units further transmit the physiological parameters to the physiological parameter monitoring device via a wireless communication network. The physiological parameter monitoring device analyzes the physiological parameters and generates a monitor report.本發明提供一種生理參數採集裝置及生理參數監測裝置。所述生理參數採集裝置包括多個信號採集單元,用於供使用者根據偵測需求的不同選取不同數量的信號採集單元貼合於使用者的身體表面不同位置來採集使用者的生理參數信號。所述信號採集單元通過無線通訊的方式將採集到的生理參數發送至生理參數監測裝置,所述生理參數監測裝置分析處理所述生理參數並生成監測報告輸出給用戶。