| 主权项 |
1. A method for measuring a metabolic rate of a user, said method to be implemented using an electronic device that includes an instructing module, a voice recording module, and a processor, said method comprising the following steps of:
outputting, by the instructing module, a first instruction to instruct the user to pronounce a first specified sound at rest; recording, by the voice recording module, a first vocal signal associated with the first specified sound pronounced by the user; outputting, by the instructing module, a second instruction to instruct the user to pronounce a second specified sound at exercise; recording, by the voice recording module, a second vocal signal associated with the second specified sound pronounced by the user; and evaluating, by the processor, the metabolic rate of the user according to the first vocal signal, the second vocal signal, and a maximum oxygen uptake of the user that is pre-obtained by the electronic device. |
