1. An on-vehicle emergency call apparatus comprising: a camera capturing an image of an interior of a vehicle; a capturing controller controlling the camera; and a transmitter transmitting an image capturing result obtained by the capturing camera to an emergency information center, wherein the capturing controller controls the camera so as to capture images while switching alternately between an instant capturing shutter speed for capturing an instant image of a subject and a translocation capturing shutter speed for capturing a translocation image of the subject, in which instant capturing shutter speed and the translocation capturing shutter speed are different from each other.