▎ 摘　　要

NOVELTY - A graphene heart rate sensing system comprises a multi-layer structure, a substrate layer, a pressure sensitive material layer, and a substrate layer from up to down. USE - Graphene heart rate sensing system. ADVANTAGE - The graphene heart rate sensing system has high flexibility, excellent sensitivity, large working range, and excellent linearity in the lower pressure and higher pressure range, and is manufactured by simple and economical processes.