▎ 摘　　要

NOVELTY - The utility model claims a graphene pressure sensor array system, the sensor array comprises an array circuit board and an array circuit board arranged on the array circuit, the array circuit board is provided with several graphene pressure sensor unit and array circuit connection; the graphene pressure sensor unit by the signal collecting and processing system transmits the collected signal into pressure value. the graphene pressure sensor unit comprises a graphene layer and an elastic polymer layer of pressure sensitive film and pressure sensitive film two ends of the electrode. by adding a layer of elastic polymer such that the graphene layer strain limit is improved, thereby increasing the maximum measuring range can reach the sensor.