▎ 摘　　要

NOVELTY - Preparing graphene-based conductive sensing fabric involves selecting a conductive graphene filament, which is interwoven with common filaments or yarns to form a unidirectional conductive fabric in the radial or zonal direction as a substrate. Each conductive filament acts as an electrode terminal. The external chip or a signal detection port are connected. The relationship between filament resistance and pressure sensor resistance change value are analyzed. The graphene conductive staple fiber is selected. The ordinary staple fiber is woven together and laid on the substrate to a certain thickness as an intermediate layer. The conductive staple fiber is randomly distributed in ordinary staple fiber. The relationship between thickness of the nonwoven fabric and the sensitivity of pressure sensing is analyzed. USE - Method for preparing graphene-based conductive sensing fabric. DETAILED DESCRIPTION - In the upper layer of the intermediate layer, a layer of plain fabric is uniformly laid as a protective layer, and the composite is formed into an integral fabric sensor with a significant resistance change and linear regularity during pressure deformation.