Solar bioelectrical impedance spectrometer and bioelectrical impedance monitoring system having same

摘要

A solar bioelectrical impedance spectrometer includes a microprocessor module, a radio module connected with the microprocessor module, a spectrometer module connected with the microprocessor module, a battery management module, a battery module connected with the battery management module, a solar power supply management module separately connected with the battery management module and the microprocessor module and a wearable solar cell module connected with the solar power supply management module. The battery management module is configured for receiving current output from the solar power supply management module under a preset condition and charging the battery module by the current. The spectrometer module includes an impedance network analyzer, a differential amplifier connected with the impedance network analyzer, and a wide-band current source connected with the impedance network analyzer.