To enable easy confirmation whether a patient can leave from a bed without causing a problem to enable the patient to leave the bed without hesitation.

When the patient tries to input destination information by a destination information input part 5, a determination part 7 determines whether he/she has a schedule within a prescribed period of time. When the patient has a schedule, a warning output part outputs a warning to urge the patient not to leave the bed. When the patient inputs the destination information, the destination of the patient is displayed on a display part 14 of an information terminal 10 for healthcare workers. Consequently, the patient is urged not to leave the bed by the warning when he/she has a schedule, and the healthcare workers carry out the schedule, such as nursing or treatments, as planned. When he/she have no schedule, the patient can leave the bed without anxiety since the warning is not given. Since the destination of the patient is displayed, the healthcare worker easily understands the destination of the patient when the need to locate the patient arises.