PROBLEM TO BE SOLVED: To provide a call availability estimation system that can accurately grasp whether or not it is a good situation of calling a healthcare worker of a call request partner as much as possible.SOLUTION: A call availability estimation system includes: an availability information storage unit 16 previously storing call availability information in association with two or more positions in facilities a positional information memory unit 15 for acquiring positional information of a healthcare worker detected by a tag reader 6, and storing the information in association with a healthcare worker ID at any time an availability information acquisition unit 13 for acquiring a position where a call request partner is present from the positional information memory unit 15 when the operation of selecting the healthcare worker of the call request partner is performed in a mobile terminal 10, and acquiring the call availability information corresponding to the position acquired from the availability information storage unit 16 and a display control unit 103 for making a display unit 105 of the mobile terminal 10 display the call availability information acquired. Even if the healthcare worker of the call request partner is present in the position other than a hospital room, the call availability information according to the position is shown in the display unit 105.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT
