BAN SYSTEM, TERMINAL DEVICE, BAN COMMUNICATION METHOD, AND BAN COMMUNICATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To identify a position at which a terminal device has been attached to an object.SOLUTION: A person A attaches terminals 102-1 and 102-2 before performing connection processing start timing operation. The terminal 102-1 identifies a directional change in acceleration generated from the negative direction to the positive direction, on the basis of a result of measurement of an acceleration sensor included in the terminal 102-1. The terminal 102-1, after that, determines that the terminal has been attached to the right arm, because the direction of generated change in acceleration is from the negative direction to the positive direction. The terminal 102-2 also performs processing similar to that of the terminal 102-1 to determine that the terminal 102-2 has been attached to the left arm.SELECTED DRAWING: Figure 1