| 摘要 |
The present disclosure relates to a method and a device for mode switching and belongs to the field of automatic control. The method includes: detecting (102) whether a self-operation status is abnormal; if the operation status is abnormal, switching (104) a current operation mode into a safe mode; operating (106) in the safe mode; and when a household electrical appliance is connected with an electronic device, sending (108) abnormality information to the electronic device. In the present disclosure, abnormality information is displayed on the display interface of the electronic device, and thus the present disclosure solves the problems that a user cannot find the abnormality of the household electrical appliance in time and relatively high potential safety hazards exist if the user forgets to adjust the operation mode of the household electrical appliance into an off mode. Consequently, the user can find the abnormality of the household electrical appliance in time so as to effectively reduce the extent of damage of the household electrical appliance, and the potential safety hazards while the user is using the household electrical appliance is effectively reduced. |
