Control method and device, household appliance and computer storage medium

[0044] see figure 1 , which shows a control method provided by an embodiment of the present invention, the method is applied to a home appliance with a reservation function, and the method may include:

[0045] S101: Obtain the current moment, and obtain the current time period corresponding to the current moment based on the set time period division strategy;

[0046] It should be noted that, for step S101, the acquisition of the current moment specifically includes:

[0047] The current time is obtained according to the time when the household electrical appliance is powered on and enters the standby state.

[0048] For example, take the rice cooker as an example. After the rice cooker is powered on, the function button on the operation panel is lit, indicating that the rice cooker enters the standby state. It's 7:35.

[0049] For step S101, the set time period division strategy can be to divide the whole day according to the set duration, preferably, the set duration can be

[0073] Based on the same inventive concept of the foregoing embodiments, see figure 2 , which shows a detailed flow of a control method provided by an embodiment of the present invention, taking an electric rice cooker as an example, as image 3 As shown, the electric rice cooker includes a pot body 1, an inner pot 2, an upper cover 3, a temperature sensor 4, an exhaust device 5, an operation panel 6, a heating device 7 and a temperature sensor 8, wherein the inner pot 2 is built in the pot body 1, Snap-fit ​​sealing is performed by the upper cover 3 . The upper cover 3 is provided with a temperature sensor 4 for detecting the temperature of the water vapor in the inner pot 2; at the same time, the exhaust device 5 is also installed on the upper cover 3 to control the pressure of the water vapor in the inner pot 2 through exhaust; the operation panel 6 can be located at the front of the pot body 1, or on the upper cover 3, such as image 3 Located on the upper cover 3, the ope

[0098] Based on the same inventive concept of the foregoing embodiments, see Figure 4 , which shows the composition of a control device 40 provided by an embodiment of the present invention, which may include: a first acquisition part 401, a first query part 402, a prompt part 403 and a first receiving part 404; wherein,

[0099] The first obtaining part 401 is configured to obtain the current time, and obtain the current time period corresponding to the current time based on the set time period division strategy;

[0100] The first query part 402 is configured to query historical reservation time periods and corresponding historical reservation parameters according to the current time period, and obtain historical reservation parameters corresponding to the current time period;

[0101] The prompting part 403 is configured to generate prompt information based on the historical reservation parameters corresponding to the current time period, and to prompt the prompt information;