<；P>；PROBLEM TO BE SOLVED: To provide an information management device enabling a user to carry out exchange, charging, replenishment or the like of resources at an appropriate timing, to provide a control method of the information management device, and to provide an information management program. <；P>；SOLUTION: An organism information management terminal A is provided with an information management part A61 receiving resource residue information indicating a residue state of resources in an organism information measurement unit B, a clocking part A1 clocking the time, a caveat time estimating part A63 estimating a caveat time as an hour at which a resource at the organism information measurement unit B is short of the residue with the use of a resource residue information received by the information management part A61 and receiving hour information (or, measurement hour information) clocked by the clocking part A1 at the time of receiving the resource residue information, and a notice control part A66 notifying the caveat information for warning that a resource at the organism information measurement unit B is short of the residue, when time reaches the caveat hour estimated by the caveat time estimating part A63. <；P>；COPYRIGHT: (C)2009,JPO&INPIT
