A method for measuring a physiological signal, comprising: acquiring a physiological signal of a user; in response to the physiological signal, controlling a haptic feedback module to activate to generate and output a haptic feedback signal and starting a first timer simultaneously; and stopping the first timer when a time duration of the first timer is greater than a first time threshold, controlling the haptic feedback module to be disactivated, and outputting a measuring result, wherein after starting the first timer, the method further comprises: in response to an occurrence of a first-type error, outputting reminding information of the first-type error, stopping the first timer, and starting a second timer; wherein the first-type error is an error capable of being corrected without interrupting measuring the physiological signal, wherein after starting the second timer, the method further comprises: in response to a correction of the first-type error, controlling the haptic feedback module to continue generating and outputting a haptic feedback signal when a time duration of the second timer is less than a second time threshold, stopping the second timer, and continuing the first timer, wherein after in response to the occurrence of the first-type error, the method further comprises: controlling the haptic feedback module to be disactivated; wherein before controlling the haptic feedback module to continue generating and outputting the haptic feedback signal, the method further comprises: activating the haptic feedback module. acquiring a physiological signal of a user; in response to the physiological signal, controlling a haptic feedback module to activate to generate and output a haptic feedback signal and starting a first timer simultaneously; and stopping the first timer when a time duration of the first timer is greater than a first time threshold, controlling the haptic feedback module to be disactivated, and outputting a measuring result, wherein after starting the first timer, the method further comprises: in response to an occurrence of a first-type error, outputting reminding information of the first-type error, stopping the first timer, and starting a second timer; wherein the first-type error is an error capable of being corrected without interrupting measuring the physiological signal, wherein after starting the second timer, the method further comprises: in response to a correction of the first-type error, controlling the haptic feedback module to continue generating and outputting a haptic feedback signal when a time duration of the second timer is less than a second time threshold, stopping the second timer, and continuing the first timer, wherein after in response to the occurrence of the first-type error, the method further comprises: controlling the haptic feedback module to be disactivated; wherein before controlling the haptic feedback module to continue generating and outputting the haptic feedback signal, the method further comprises: activating the haptic feedback module. in response to a correction of the first-type error, controlling the haptic feedback module to continue generating and outputting a haptic feedback signal when a time duration of the second timer is less than a second time threshold, stopping the second timer, and continuing the first timer, wherein after in response to the occurrence of the first-type error, the method further comprises: controlling the haptic feedback module to be disactivated; wherein before controlling the haptic feedback module to continue generating and outputting the haptic feedback signal, the method further comprises: activating the haptic feedback module. controlling the haptic feedback module to be disactivated; wherein before controlling the haptic feedback module to continue generating and outputting the haptic feedback signal, the method further comprises: activating the haptic feedback module.