| 摘要 |
This biological information measurement device, which is driven by means of a battery, has: a measurement unit that measures biological information; and a clock unit that has an oscillating circuit and that generates date/time information by counting the clock pulses generated by the oscillating circuit. The biological information measurement device has a power source unit that, while maintaining the supply of electricity from the battery to the clock means, causes the biological information measurement device to be in a powered-off state. In accordance with the detection of predetermined conditions, the oscillation of the oscillating circuit of the clock unit is halted, and the oscillating circuit is transitioned into an oscillating state during the next time of being powered on. |
