Input interface device, control method and non-transitory computer-readable medium

A control method, suitable for an input interface device comprising a sensing plane, the control method comprises:

• detecting, by a touch sensor, a first touch event located in a first area of the sensing panel and a second touch event located in a second area of the sensing panel, the first area and the second area being separated by a first boundary defined across the sensing panel;
• detecting, by an auxiliary sensor different from the touch sensor, an auxiliary input comprising a first environmental parameter different from a parameter detected by the touch sensor;
• determining whether the first boundary is needed to be adjusted or not according to the first environmental parameter, wherein the first environmental parameter is compared with a threshold value so as to determine whether the first boundary needs to be adjusted or not;
• adjusting the first boundary according to the first touch event and the second touch event after determine the first boundary needs to be adjusted according to the first environmental parameter;
• and
• utilizing the first boundary after adjustment to separate the first area and the second area.

A non-transitory computer-readable medium comprising computer program instructions, the computer program instructions when executed by a processor cause the processor to perform operations comprising:

• detecting, by a touch sensor, or a first touch event located in a first area of a sensing panel and a second touch event located in a second area of the sensing panel, the first area and the second area being separated by a first boundary defined across the sensing panel;
• detecting, by an auxiliary sensor different from the touch sensor, an auxiliary input comprising a first environmental parameter different from a parameter detected by the touch sensor;
• determining whether the first boundary is needed to be adjusted or not according to the first environmental parameter, wherein the first environmental parameter is compared with a threshold value so as to determine whether the first boundary needs to be adjusted or not;
• adjusting the first boundary according to the first touch event and the second touch event after determine the first boundary needs to be adjusted according to the first environmental parameter;
• and
• utilizing the first boundary after adjustment to separate the first area and the second area.