A method for measuring a physiological parameter is disclosed. The method includes providing an electronic device having a radio reader transmitting and receiving a radio signal; providing a physiological parameter measurement device configured with an energy storage module, a transmission module and a strip port for receiving a strip; energy storage in the physiological parameter measurement device in response to a radio energy storage signal transmitted from the electronic device until it reaches a sufficient energy status; and applying a sensing voltage to the strip via the strip port, receiving a sensing signal from the strip, and converting the sensing signal into a physiological parameter measurement signal by the physiological parameter measurement device under the sufficient energy status.