▎ 摘　　要

NOVELTY - The system has a graphene electric heater which uses a graphene coating to cover a heating assembly, and is used to perform heating operations on a scene. An information storage mechanism pre-stores a distance upper limit threshold and a distance lower limit threshold, and the distance upper limit threshold is greater than the distance lower limit threshold. A power fine-tuning mechanism is connected with the information storage mechanism and the heating assembly, and is used for when the received closest human body distance is less than or equal to the distance upper threshold. A content conversion mechanism is used to determine the corresponding closest human body distance based on the received overall depth of field value of the imaging area of the closest human target. The power fine-tuning mechanism is also used to stop the heating treatment of the heating assembly when the received closest human body distance is less than or equal to the distance lower limit threshold USE - Safety control system for electric heater based on nearest human body identification. ADVANTAGE - The corresponding safe heating strategy is adaptively selected according to the specific distance range of the distance from the nearest human target to the graphene electric heater, and the heating power of the graphene electric heater is adaptively adjusted according to the distance, when the distance falls between the shorter safety distance and the farther safety distance, so as to achieve a uniform, stable and safe heating effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a safety control method for electric heating based on recent human identification. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the safety control system for electric heater based on nearest human body identification. (Drawing includes non-English language text)