Mobile surveillance apparatus, program, and control method

A control method executed by a computer, comprising:

• a first processing step of setting an event detection position with respect to a surveillance image, in accordance with a first operation performed with respect to the surveillance image displayed on a touch panel display when a predetermined condition is satisfied;
• and
• a second processing step of performing a display change process with respect to the surveillance image or a window including the surveillance image when the predetermined condition is not satisfied and the first operation is performed, the display change process being other than the setting of the event detection position,
• wherein at least one of the first operation and the predetermined condition is performed by contacting the touch panel display.

A mobile surveillance apparatus comprising:

• a touch panel display displaying a surveillance image;
• at least one processor configured to:
• set an event detection position with respect to the surveillance image, in accordance with a slide operation performed on the touch panel display when a touch operation is performed on the touch panel display prior to beginning the slide operation;
• change a display range of the surveillance image when the touch operation on the touch panel display is not performed and the slide operation is performed.