Biological information acquisition apparatus, biological information acquisition apparatus control method, and biological information acquisition system
PROBLEM TO BE SOLVED: To provide a dental prosthetic device that can be efficiently charged.SOLUTION: A dental prosthetic device includes: a structure for dental prosthesis； a biological sensor incorporated in the structure and acquiring biological information on a wearer of the structure； a memory incorporated in the structure and storing the biological information detected by the biological sensor； a communication part for transmitting the biological information stored in the memory to the exterior of the structure； a power supply for supplying a power to the biological sensor, the memory, and the communication part； and a charging part for charging the power supply by a power received by magnetic field resonance or a power generated by vibration of the structure.
