Identification system and method for identifying an object

An identification system includes a plurality of sensing units, a storage module, a computing unit and an identification unit. The plurality of sensing units is for sensing a plurality of pressure values of a plurality of pressure points of a first object disposed on the plurality of sensing units. The storage module is for storing a set of characteristic information of a second object. The computing unit is electrically connected to the plurality of sensing units and for computing at least three distance characteristic values and at least three angle characteristic values after receiving the plurality of pressure values. The identification unit is electrically connected to the storage module and the computing unit for comparing the set of characteristic information with the at least three distance characteristic values and the at least three angle characteristic values, so as to indentify whether the first object corresponds to the second object.