Household appliance control method and device, and central processing device

A central processing device, comprising:

• at least one processor;
• and
• a storage device storing a plurality of instructions, which when executed by the at least one processor, causes the at least one processor to:
• receive pupil detection information comprising a first distance between a household appliance and a left pupil of a user and a second distance between the household appliance and a right pupil of the user sent by the household appliance, the pupil detection information being acquired when the household appliance detects pupils of the user, wherein the household appliance is equipped with a distance measuring device comprising a first transmitting device and a second transmitting device, the user wears distance measuring glasses comprising a first receiving device and a second receiving device, the first receiving device receives a first signal comprising first transmission time point information from the first transmitting device, the second receiving device receives a second signal comprising second transmission time point information from the second transmitting device, the distance measuring glasses inserts first current time point information into the first signal when receiving the first signal and inserts second current time point information into the second signal when receiving the second signal, the distance measuring glasses transmits the first signal with the first current time point information and the second signal with the second current time point information to the distance measuring device, the distance measuring device determines the first distance according to the first transmission time point information and the first current time point information in the first signal and determines the second distance according to the second transmission time point information and the second current time point information in the second signal;
• determine whether the household appliance satisfies a preset control condition according to the pupil detection information, comprising:
• determining whether a difference value between the first distance and the second distance is within a preset distance threshold value;
• and
• determining that the household appliance satisfies the preset control condition, when the difference value is within the preset distance threshold value;
• and
• send a control instruction to the household appliance to enable the household appliance to be turned on or turned off according to the control instruction, when the household appliance satisfies the preset control condition.

A non-transitory storage medium having stored thereon instructions that, when executed by a processor of a central processing device, causes a processor of the central processing device to perform a household appliance control method, the household appliance control method comprising:

• receiving pupil detection information comprising a first distance between a household appliance and a left pupil of a user and a second distance between the household appliance and a right pupil of the user sent by the household appliance, the pupil detection information being acquired when the household appliance detects pupils of the user, wherein the household appliance is equipped with a distance measuring device comprising a first transmitting device and a second transmitting device, the user wears distance measuring glasses comprising a first receiving device and a second receiving device, the first receiving device receives a first signal comprising first transmission time point information from the first transmitting device, the second receiving device receives a second signal comprising second transmission time point information from the second transmitting device, the distance measuring glasses inserts first current time point information into the first signal when receiving the first signal and inserts second current time point information into the second signal when receiving the second signal, the distance measuring glasses transmits the first signal with the first current time point information and the second signal with the second current time point information to the distance measuring device, the distance measuring device determines the first distance according to the first transmission time point information and the first current time point information in the first signal and determines the second distance according to the second transmission time point information and the second current time point information in the second signal;
• determining whether the household appliance satisfies a preset control condition according to the pupil detection information, comprising:
• determining whether a difference value between the first distance and the second distance is within a preset distance threshold value;
• and
• determining that the household appliance satisfies the preset control condition, when the difference value is within the preset distance threshold value;
• and
• sending a control instruction to the household appliance to enable the household appliance to be turned on or turned off according to the control instruction, when the household appliance satisfies the preset control condition.