Patent ID: 9222796
Filing Date: 2015-12-29
Classification: G01C,G06F

Abstract:
1. A map display system comprising: a CPU performing a map display method comprising: storing map information including information on a facility icon; displaying a map image including the facility icon on a screen of a display device on the basis of the map information; detecting a touch position on the screen of the display device when the screen is touched by a user; and performing follow scrolling in which the map image is scrolled following movement of the touch position detected, and performing inertial scrolling in which the map image is scrolled on the basis of a moving direction and a moving speed of the touch position at the time when touching the screen is released, wherein the touch position is placed on a facility frame set around the facility icon, performing a control to scroll the map image so that the facility icon moves to the touch position, when the facility icon is placed in a first given region having a center at a cursor displayed on the screen while the follow scrolling is being performed in a state in which the facility icon is touched, performing a control to scroll the map image so that a center position of the facility icon moves to a center position of the cursor regardless of the touch position, the cursor indicating a center position of the screen of the display device, and when the facility icon is placed in the first given region while the inertial scrolling is being performed, performing a control so that the inertial scrolling continues.