Kitchen safety management method and device

The invention belongs to the field of intelligent kitchens, and discloses a kitchen safety management method and device. The method comprises the steps that when it is detected that a user enters a kitchen, biological characteristics of the user are collected for biological characteristic matching; if the user is the white list user, displaying an unlocking and locking operation authority interface; in response to an unlocking instruction of the user, issuing the unlocking instruction to each second kitchen appliance, and controlling each second kitchen appliance to be unlocked; and in response to a locking instruction of the user, issuing a locking instruction to each second kitchen appliance, and controlling each second kitchen appliance to be locked. By the adoption of the kitchen electric equipment, the first kitchen electric equipment can control the locking and unlocking authority of the second kitchen electric equipment in a unified mode, the locking and unlocking operation process is simplified, biolo