In a monitor device, an input unit inputs
patient identification information, an information acquiring unit acquires state information on a state of a patient, and a transmission unit transmits the
patient identification information and the state information to a management apparatus. In the management apparatus, biological information acquiring unit acquires the
patient identification information, the state information, and identification information on the monitor device. A determination unit determines, when the acquired patient identification information and that stored in a storage device match each other, whether the acquired device identification information and the device identification information mapped to the location information stored in the storage device are the same as each other. When they are the same as each other, a
storage management unit stores the acquired state information by associating it with the patient identification information stored in the storage device.