Smoke detector automatic calibration method based on temperature compensation

A smoke detector automatic calibration method based on temperature compensation belongs to the vehicle-mounted smoke detector production field, and comprises the following steps: carrying out cooling initial detection and heating initial detection on a to-be-detected smoke detector, determining whether the smoke detector is qualified, and obtaining an actually measured temperature drift curve of a qualified individual; processing the actually measured temperature excursion curve through a fitting algorithm to obtain a temperature compensation parameter, and correcting the actually measured temperature excursion curve of the smoke detector based on the temperature compensation parameter; and carrying out cooling reinspection and heating reinspection on the corrected smoke detector to obtain a calibration result. The method can be automatically completed through an upper computer, the manual calibration cost is reduced, and the calibration efficiency is improved; in addition, after initial detection, temperatur