Patent ID: 7942811

Claim:
A capsulated medical equipment comprising: a capsulated body adapted to be inserted into a subject, the capsulated body comprising: a biomedical information detecting unit adapted to obtain biomedical information about the subject, a communication device adapted to modulate the biomedical information into a signal to be transmitted, and an antenna for transmitting the signal to outside of the subject; and a receiver located outside of the subject and adapted to be carried by the subject, the receiver comprising: an extracorporeal antenna unit adapted to receive the signal transmitted from the antenna of the capsulated body, a demodulation unit adapted to demodulate the received signal to create a biomedical information data of the subject; a first storage device adapted to store the biomedical information data, a first display for displaying information, a position calculation section adapted to calculate a three-dimensional position of the capsulated body based on the strength of the received signal, and a position change calculation unit adapted to calculate a change in three-dimensional position of the capsulated body over time, to judge whether the calculated change in three-dimensional position over time is equal to or smaller than a pre-set threshold, and if the calculated change in three-dimensional position over time is judged to be equal to or smaller than the pre-set threshold, to instruct the first display to display a warning message; wherein the first storage device is connectable to a second storage device which stores therein the biomedical information data and which is connected to a second display for displaying the biomedical information data read from the second storage device.