▎ 摘　　要

NOVELTY - The array has an array circuit board arranged on an array circuit and provided with a graphene strain sensing unit. The graphene strain sensing unit is connected with the array circuit. The graphene strain sensing unit is connected with a signal acquisition and processing system that converts a collected signal into a strain value. The graphene strain sensing unit is provided with a dual-crossed arrangement that is connected with a sensing film. The sensing film is formed with a graphene layer and an elastic polymer layer. Two ends of the sensing film are provided with an electrode. USE - Graphene strain sensor array. ADVANTAGE - The array has wide application range and diversified development feature. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a graphene strain sensor array.