Method of touch command integration and touch system using the same

A touch system, comprising:

• a touch sense device;
• and
• at least one first touch sense device, arranged adjacent to the touch sense device;
• wherein the touch sense device and the at least one first touch sense device comprise a memory, respectively, and storing a program code, to indicate the touch sense device and the at least one first touch sense device to execute following steps:
• the touch sense device establishes at least one communication connection with at least one first touch sense device, wherein the touch sense device and the at least one first touch sense device are separate devices to process independent touching-displaying operations before the at least one communication connection is established;
• the touch sense device detects at least one relative location of the at least one first touch sense device relative to the touch sense device;
• and
• the touch sense device controls the at least one first touch sense device via the at least one communication connection according to the at least one relative location, to allow the at least one first touch sense device and the touch sense device to be integrated into a second touch sense device;
• wherein the second touch sense device is a touch sense device combined by the touch sense device and the at least one first touch sense device, to process an image integration operation or a touch command integration operation after the at least one communication connection is established.