CN-121987066-A - Cooking appliance, server, cooking system, control method of cooking appliance and control method of server

Abstract

The application discloses a cooking appliance, a server, a cooking system, a control method of the cooking appliance and a control method of the server. The cooking system comprises a cooking appliance and a server which can communicate with each other in a wireless mode, the server stores at least one set of working model data, each set of working model data at least comprises power model data of heating power of the cooking appliance, the cooking appliance judges whether a temperature sensing device works normally in the process of executing a cooking function, when judging that the temperature sensing device works abnormally, the cooking appliance sends a device failure signal to the server, when the server receives the device failure signal, one of the at least one working model data is selected, at least part of the selected working model data is sent to the cooking appliance, the cooking appliance receives the at least part of the power model data from the server, and the heating device is controlled to work according to the at least part of the power model data.

Inventors

• CHEN ANZE
• FAN DUPING
• ZHU SHUOSHUO
• LI XIULONG
• CUI JIFU

Assignees

• 浙江苏泊尔家电制造有限公司

Dates

Publication Date

20260508

Application Date

20241107

Claims (20)

1. 1.A cooking appliance, comprising: Heating means for performing cooking heating; a temperature sensing device for sensing a temperature of the cooking heating; The terminal wireless communication device is used for realizing wireless communication with the server; and a terminal control device electrically connected to the heating device, the temperature sensing device, and the terminal wireless communication device, wherein the terminal control device is configured to perform the following operations: In the process of executing the cooking function, judging whether the temperature sensing device works normally, When the temperature sensing device is judged to work abnormally, the terminal wireless communication device is controlled to send a device failure signal to the server, And then receiving power control data from the server, and controlling the heating device to work according to the power control data.
2. 2. The cooking appliance according to claim 1, wherein the terminal control device is further configured to periodically acquire temperature sensing data of the temperature sensing device from a time when cooking heating starts, and periodically control the terminal wireless communication device to transmit the temperature sensing data and heating power data of the heating device to the server.
3. 3. The cooking appliance of claim 2, wherein the temperature sensing means comprises a top temperature sensor for sensing a temperature of cooking heating of a top of the cooking cavity and a bottom temperature sensor for sensing a temperature of cooking heating of a bottom of the cooking container, The temperature sensing device operational anomalies include at least one of the top temperature sensor and the bottom temperature sensor operational anomalies.
4. 4. A cooking appliance according to claim 3, wherein the temperature sensing data includes top temperature sensing data sensed by the top temperature sensor and bottom temperature sensing data sensed by the bottom temperature sensor.
5. 5. The cooking appliance according to any one of claims 1 to 4, wherein the terminal control device further controls the terminal wireless communication device to transmit information of the cooking function performed by the cooking appliance to the server.
6. 6. The cooking appliance according to any one of claims 1 to 4, wherein the terminal control device further controls the terminal wireless communication device to transmit information of a device model of the cooking appliance to the server.
7. 7. The cooking appliance according to any one of claims 1 to 4, further comprising a positioning device for acquiring a position of the cooking appliance, the positioning device being electrically connected to the terminal control device, the terminal control device further controlling the terminal wireless communication device to transmit information of the position to the server.
8. 8. A server for a cooking appliance, comprising: A server storage device for storing at least one set of working model data of the cooking appliance, each set of working model data at least comprising power model data of heating power of the cooking appliance changing with time; the server wireless communication device is used for realizing wireless communication with the cooking utensil; a server control device electrically connected to the server storage device and the server wireless communication device, the server control device configured to: controlling the server wireless communication device to establish wireless communication with the cooking utensil, When the server wireless communication device receives a device failure signal which is sent by the cooking appliance and represents that the temperature sensing device works abnormally, the server control device selects one group from the at least one group of working model data and controls the server wireless communication device to send at least part of the power model data in the selected working model data to the cooking appliance.
9. 9. The cooking appliance of claim 8, wherein the server is configured to design the operational model data based on parameter attributes of the cooking appliance, wherein at least one set of the operational model data is stored in the server storage device for the same parameter attributes, wherein the parameter attributes include at least one of a cooking function, a device model of the cooking appliance, and an operational area of the cooking appliance, The server wireless communication device also receives information about the parameter attribute transmitted by the cooking appliance, The server control means selects a group from the at least one set of working model data, including selecting a group from the working model data having the same parameter attribute according to the information of the parameter attribute.
10. 10. The server according to claim 8, wherein the server control means further controls the server wireless communication means to receive temperature sensing data of the temperature sensing means and heating power data of the heating means transmitted from the cooking appliance, The server control device selects one group from the at least one group of working model data according to the received temperature sensing data and the heating power data, and controls the server wireless communication device to send at least part of the power model data in the selected working model data to the cooking appliance.
11. 11. The server of claim 10, wherein the operational model data includes general operational model data, and wherein when the server wireless communication device receives the equipment failure signal, the server control device selects the general operational model data from the at least one set of operational model data and controls the server wireless communication device to transmit all of the power model data in the general operational model data to the cooking appliance if the server wireless communication device does not receive the temperature sensing data and the heating power data of the cooking appliance.
12. 12. The server according to claim 10, wherein each set of the operation model data further includes temperature model data of a temperature of cooking heating of the cooking appliance that corresponds to the power model data that varies with time, when the server wireless communication device receives the equipment malfunction signal, if the server wireless communication device has received the temperature sensing data and the heating power data of the cooking appliance, the server control device compares the heating power data that the server wireless communication device has received with power model data of at least one set of the operation model data, and compares the temperature sensing data that the server wireless communication device has received with temperature model data of the corresponding set of the operation model data, selects one set from the at least one set of operation model data according to a comparison result, and controls the server wireless communication device to transmit at least part of the power model data of the selected operation model data to the cooking appliance.
13. 13. The server according to claim 12, wherein the server control device further determines a first progress point of a cooking process corresponding to the abnormal operation of the temperature sensing device according to the comparison result, and controls the server wireless communication device to transmit the power model data after the first progress point in the selected operation model data to the cooking appliance.
14. 14. The server of claim 13, wherein selecting a set of the at least one set of operational model data based on the comparison comprises selecting the operational model data from the at least one set of operational model data that is closest to the temperature sensing data.
15. 15. The server according to claim 13, wherein the server is configured to, The working model data comprises generic working model data, Said selecting a set from said at least one set of operational model data based on the comparison results comprises: when the comparison result meets a preset condition, selecting a group which is not the general working model data from the at least one group of working model data, And when the comparison result does not meet a preset condition, selecting the general working model data from the at least one group of working model data.
16. 16. The server of claim 15, wherein the temperature sensing means comprises a top temperature sensor for sensing a temperature of cooking heating of a top of the cooking cavity and a bottom temperature sensor for sensing a temperature of cooking heating of a bottom of the cooking container, The temperature sensing data includes top temperature sensing data sensed by the top temperature sensor and bottom temperature sensing data sensed by the bottom temperature sensor, The temperature model data of each set of the working model data includes top temperature model data of a temperature of a cooking heating of a top of a cooking cavity of the corresponding cooking appliance over time and bottom temperature model data of a temperature of a cooking heating of a bottom of a cooking container over time, The server control means compares the heating power data received by the server wireless communication means with power model data in at least one set of the operational model data, compares the top temperature sensing data received by the server wireless communication means with top temperature model data in the corresponding operational model data, and/or compares the bottom temperature sensing data received by the server wireless communication means with bottom temperature model data in the corresponding operational model data, And selecting a group from the at least one group of working model data according to the comparison result, and controlling the server wireless communication device to send at least part of the power model data in the selected working model data to the cooking appliance.
17. 17. The server according to claim 16, wherein the server is configured to, When the device malfunction signal indicates that one of the top temperature sensor and the bottom temperature sensor is operating normally, the other is operating abnormally, and the server wireless communication apparatus does not receive the sensed data of one of the abnormalities or does not satisfy the preset condition according to the comparison result of the received sensed data of one of the abnormalities, Firstly selecting the general working model data from the at least one group of working model data, controlling the server wireless communication device to send the power model data after the first progress point in the general working model data to the cooking appliance, Meanwhile, the server control means controls the server wireless communication means to continue to receive the heating power data and the sensing data of the normal one, and compares the received heating power data with power model data of at least one set of the operation model data other than the general operation model data, compares the sensing data of the normal one with corresponding temperature model data of the corresponding operation model data, When the comparison result meets the preset condition, the server control device further determines a second progress point of the cooking process corresponding to the preset condition, selects one group from at least one group of working model data except the general working model data, and controls the server wireless communication device to send the power model data after the second progress point in the selected working model data to the cooking appliance.
18. 18. The server of claim 15, wherein the server is configured to design the working model data based at least on amounts of food materials, the working model data being different when the amounts of food materials are different, The preset condition is that the food material quantity in the cooking utensil can be analyzed, And selecting a group from the at least one group of working model data according to the comparison result, wherein when the comparison result meets the preset condition, the group with the closest food material quantity to the analyzed food material quantity in the cooking appliance is selected from the at least one group of working model data.
19. 19. The server of claim 12, wherein the temperature sensing means comprises a top temperature sensor for sensing a temperature of cooking heating of a top of the cooking cavity, the temperature sensing data comprising top temperature sensing data sensed by the top temperature sensor, The temperature model data of each set of the working model data includes top temperature model data of a temperature of a cooking heating of a top of a cooking cavity of the cooking appliance as a function of time, The comparing the temperature sensing data received by the server wireless communication device with the temperature model data in the corresponding working model data comprises comparing the top temperature sensing data with the top temperature model data, wherein the comparison comprises at least one of an initial temperature, a temperature rising slope and a time when a preset temperature is reached.
20. 20. The server of claim 12, wherein the temperature sensing means comprises a bottom temperature sensor for sensing a temperature of cooking heating of a bottom of the cooking vessel, the temperature sensing data comprising bottom temperature sensing data sensed by the bottom temperature sensor, The temperature model data of each set of the working model data includes bottom temperature model data of a temperature of cooking heating of a bottom of a cooking container of the cooking appliance as a function of time, The comparing the temperature sensing data received by the server wireless communication device with the temperature model data in the corresponding working model data comprises comparing the bottom temperature sensing data with the bottom temperature model data, wherein the comparison comprises at least one of initial temperature, temperature rising slope, temperature falling slope and time for reaching a preset temperature.

Description

Cooking appliance, server, cooking system, control method of cooking appliance and control method of server Technical Field The application relates to the technical field of cooking control, in particular to a cooking appliance, a server for the cooking appliance, a cooking system comprising the cooking appliance and the server, a control method of the cooking appliance and a control method of the server. Background The rice cooker on the market generally controls the heating device to work according to the sensing value of the temperature sensor at present, so that the good work of the rice cooking function is realized. However, when the temperature sensor fails, the machine will report errors and the cooking effect of rice cannot be ensured. Accordingly, a cooking system is needed to at least partially address the above issues. Disclosure of Invention In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the application is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. To at least partially solve the above problems, a first aspect of the present application provides a cooking appliance comprising: Heating means for performing cooking heating; a temperature sensing device for sensing a temperature of the cooking heating; The terminal wireless communication device is used for realizing wireless communication with the server; and a terminal control device electrically connected to the heating device, the temperature sensing device, and the terminal wireless communication device, wherein the terminal control device is configured to perform the following operations: In the process of executing the cooking function, judging whether the temperature sensing device works normally, When the temperature sensing device is judged to work abnormally, the terminal wireless communication device is controlled to send a device failure signal to the server, And then receiving power control data from the server, and controlling the heating device to work according to the power control data. According to the application, when the temperature sensing device of the cooking appliance is out of order, the cooking appliance can not control the heating device to work according to the temperature of cooking heating, at the moment, the cooking appliance can resort to the server, receive power control data from the server, and continuously control the heating device to work according to the power control data, so that the cooking function is completed. Optionally, the terminal control device is further configured to periodically acquire temperature sensing data of the temperature sensing device from a time when cooking heating starts, and periodically control the terminal wireless communication device to transmit the temperature sensing data and heating power data of the heating device to the server. According to the application, the cooking appliance sends the actual working data to the server, so that the server can know the actual condition of the cooking appliance, and the heating device can be controlled to work more accurately. Optionally, when the terminal control device determines that the temperature sensing device is abnormal, the terminal wireless communication device is controlled to stop sending the temperature sensing data and the heating power data to the server. According to the application, after the temperature sensing device is out of order, the heating device is controlled by the control data sent by the server, so that the actual working data of the cooking utensil can not be sent to the server, thereby saving resources and simplifying control. Optionally, the temperature sensing means comprises a top temperature sensor for sensing a temperature of the cooking heating of the top of the cooking cavity and a bottom temperature sensor for sensing a temperature of the cooking heating of the bottom of the cooking container, The temperature sensing device operational anomalies include at least one of the top temperature sensor and the bottom temperature sensor operational anomalies. According to the present application, the cooking appliance can more precisely control the operation of the heating device by referring to the values of the top temperature and the bottom temperature at the same time. Alternatively, the device failure signal may represent one of: The bottom temperature sensor works abnormally, and the top temperature sensor works normally; the bottom temperature sensor works normally, and the top temperature sensor works abnormally; the bottom temperature sensor works abnormally, and the top temperature sensor works abnormally. According to the application, the equipment failure signal can accurately and comprehensively reflect the conditions of a plurality of tem