Abstract: A portable medical device includes: a device body including: a power supply unit, a driving unit configured to be driven by electric power from the power supply unit, a main-body-side wireless communication unit configured to output identification information at a regular interval when the power supply unit is turned on, and a main-body-side input/output control unit configured to control driving of the driving unit and the output of the main-body-side wireless communication unit, in accordance with information received by the main-body-side wireless communication unit; and a remote controller configured to operate driving of the device body, which includes: an input unit configured to receive a stop request for a stop of the output from the main-body-side wireless communication unit, and at least one of a stop duration of the stop and/or a restart time at which the output is to be restarted, and a controller-side wireless communication unit.

Abstract: An analyte monitoring system, which can be used to monitor blood sugar, is provided with a sensor which detects a plurality of blood sugar levels in blood on the basis of a sampling interval, a meal data setting unit which sets information based on meal contents, and a sampling interval setting unit which sets the sampling interval of the sensor using the information based on meal contents set by the meal data setting unit. By predicting a fluctuation curve of the blood sugar level after a meal by information based on meal contents to thereby change the sampling interval, a fluctuation state of the blood sugar level can be efficiently monitored.