A dry burning prevention processing method and device, electronic equipment and storage medium

Abstract

The application relates to a dry burning prevention processing method and device, electronic equipment and a storage medium. The method can comprise the following steps: monitoring pressure and temperature by using a temperature and pressure integrated sensor probe to obtain pressure information and temperature information; determining target state information of a pot based on the pressure information; acquiring a preset temperature threshold corresponding to the target state information; and performing dry burning prevention processing according to the temperature information and the preset temperature threshold. According to the technical scheme provided in the application, the accuracy of dry burning prevention judgment can be improved, the dry burning prevention misjudgment in some special scenarios can be solved, and the user experience can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stove safety, in particular to a dry burning prevention processing method and device, an electronic device and a storage medium. BACKGROUND

[0002] At present, when cooking food using a gas stove, it is easy to forget to turn off the gas after use or to forget the food being cooked, so that the gas stove is always in an open state, which will cause the pot to be damaged and the food to be unusable, and in severe cases, a fire may occur. Therefore, dry burning prevention is an essential link, and various dry burning prevention devices have appeared.

[0003] However, in the application of the existing dry burning prevention stove device, the commonly used dry burning prevention probe only has temperature detection function, and the dry burning prevention is determined purely by temperature. When the user tips the pot or takes the pot out to serve the food, the probe temperature rises rapidly, which will be judged as dry burning and the gas will be turned off. However, the user actually wants to continue cooking, which reduces the user's cooking experience. In addition, the common detection device determines whether there is a pot through a mechanical structure. Long-term use or too frequent use will cause aging failure problems, which will cause the performance of the existing dry burning prevention device to be unstable. SUMMARY

[0004] The present application provides a dry burning prevention processing method, device, electronic device and storage medium to at least solve the problem of how to solve the dry burning misjudgment in the case of pot taking out and pot tipping in the related art, and improve the accuracy of dry burning judgment. The technical solution of the present application is as follows:

[0005] According to a first aspect of an embodiment of the present application, a dry burning prevention processing method is provided, comprising:

[0006] The temperature and pressure are monitored using a temperature and pressure integrated sensor probe to obtain pressure information and temperature information. The temperature and pressure integrated sensor probe is arranged at the center of the stove head of the stove.

[0007] According to the pressure information, the target state information of the pot is determined;

[0008] The preset temperature threshold corresponding to the target state information is obtained;

[0009] According to the temperature information and the preset temperature threshold, dry burning prevention processing is performed.

[0010] According to a second aspect of an embodiment of the present application, a dry burning prevention probe device is provided, comprising:

[0011] The dry burning prevention probe device comprises a ring-shaped thin slice pressure sensor, a temperature sensor, a spring, a spring card, a probe shell and a controller; the ring-shaped thin slice pressure sensor is arranged on the back of the top of the probe shell, the temperature sensor is arranged in a metal groove on the top of the probe, and the spring is fixed in the probe by the spring card;

[0012] The ring-shaped thin slice pressure sensor is used to obtain pressure information of the pot.

[0013] The temperature sensor is used to obtain temperature information above the probe.

[0014] The spring is used to stretch and retract the dry burning prevention probe when the dry burning prevention probe is subjected to the pressure of the pot.

[0015] The controller is used to determine target state information of the pot according to the pressure information, compare the temperature information with a preset temperature threshold corresponding to the target state information of the pot, and perform dry burning prevention processing.

[0016] According to a third aspect of the embodiments of the present application, an electronic device is provided, comprising: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to execute the instructions to implement the method of any one of the first aspect.

[0017] According to a fourth aspect of the embodiments of the present application, a computer readable storage medium is provided, when the instructions in the computer readable storage medium are executed by the processor of an electronic device, the electronic device can execute the method of any one of the first aspect of the embodiments of the present application.

[0018] According to a fifth aspect of the embodiments of the present application, a computer program product is provided, comprising computer instructions, when the computer instructions are executed by a processor, the computer executes the method of any one of the first aspect of the embodiments of the present application.

[0019] The technical scheme provided by the embodiments of the present application at least brings the following beneficial effects:

[0020] The temperature and pressure are detected by using the temperature and pressure integrated sensor probe, the pot state information is obtained according to the pressure information, different temperature thresholds correspond to different pot states, the temperature information is compared with the corresponding preset temperature threshold, the dry burning judgment result is obtained, the pot states are divided, and the accuracy of the dry burning prevention judgment is improved. The dry burning judgment problem in special scenarios is considered, when the user is stirring the pot or taking out the pot, the dry burning is not judged to occur, and the user's cooking experience is improved.

[0021] The temperature and pressure integrated sensor probe structure can be well applied to different shapes of pots to obtain accurate pressure information. Meanwhile, the mechanical structure may have aging failure problems when used for a long time or too frequently. The pressure sensor is a sensing structure and will not cause errors in pressure information due to spring failure, so the service life of the dry burning prevention probe device can be prolonged.

[0022] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the application.

[0023] Other features and aspects of the present application will become apparent from the following detailed description of example embodiments with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0024] The drawings incorporated in the specification and constituting a part of it illustrate embodiments consistent with the present application and together with the specification serve to explain the principles of the application, and do not limit the application.

[0025] Figure 1 is a schematic diagram of an application environment according to an example embodiment.

[0026] Figure 2 is a flowchart of a dry burning prevention processing method according to an example embodiment.

[0027] Figure 3 is a flowchart of a dry burning prevention detection algorithm according to an example embodiment.

[0028] Figure 4 is a schematic diagram of determining the state of the pot according to pressure data according to an example embodiment.

[0029] Figure 5 is a schematic diagram of temperature curves in water cooking and no water cooking according to an example embodiment.

[0030] Figure 6 is a schematic diagram of a ring sheet type pressure sensor according to an example embodiment

[0031] Figure 7 is a structural diagram of a dry burning prevention probe device according to an example embodiment.

[0032] Figure 8 is a block diagram of an electronic device for dry burning prevention processing according to an example embodiment Figure 1 .

[0033] Figure 9 is a block diagram of an electronic device for dry burning prevention processing according to an example embodiment Figure 2 DETAILED DESCRIPTION

[0034] In order to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described in the following combined with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the specification, not all. Based on the embodiments in the specification, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0035] It should be noted that the terms "first", "second" and the like in the description and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or a chronological sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or server including a series of steps or units does not necessarily limit to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0036] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numbers in the drawings represent functionally the same or similar elements. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0037] The word "exemplary" is used herein in the sense of being an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The terms "and / or" and "at least one of" used herein are to be taken as a description for any possible permutation of one or more of the associated listed items. For example, "A and / or B" is to be taken as a description of any permutation of one or more of the following alternatives: A alone, B alone, or A and B together. In addition, the term "at least one of' is to be taken as a description of any possible permutation of one or more of the associated listed items. For example, "at least one of A, B, and C" is to be taken as a description of any permutation of one or more of the following alternatives: A alone, B alone, C alone, A and B together, A and C together, B and C together, or A and B and C together.

[0038] In addition, in order to better illustrate the present application, numerous specific details are given in the following detailed description. Those skilled in the art should understand that the present application can also be implemented without some specific details. In some examples, methods, means, elements and circuits well known to those skilled in the art are not described in detail in order to highlight the main idea of the present application.

[0039] Please refer to Figure 1 , Figure 1 is a schematic diagram of an application environment according to an exemplary embodiment, as Figure 1 shown, the application environment can include a gas stove 1 and an anti-dry burning probe 2.

[0040] The gas stove 1 is mainly used to provide a flame heat source to cook food, wherein after the flame of the gas stove is turned on, the temperature around the gas stove will rise sharply in the case of dry burning.

[0041] The anti-dry burning probe 2 is mainly used to detect the temperature and pressure in the center of the burner, obtain temperature information and pressure information within a certain period of time, and transmit the temperature information and pressure information to the controller. The controller judges dry burning according to the pre-set program.

[0042] In addition, it should be noted that Figure 1 shown is only one application environment of the anti-dry burning probe provided by the present application.

[0043] It should be noted that the following figures show a possible sequence of steps, which actually does not necessarily have to be strictly followed in this order. Some steps can be executed in parallel without being dependent on each other. The user information (including but not limited to user device information, user personal information, user behavior information, etc.) and data (including but not limited to data for display, training data, etc.) involved in the present application are all information and data authorized by the user or authorized by all parties.

[0044] Figure 2 is a flow chart of an anti-dry burning processing method according to an exemplary embodiment. As Figure 2 shown, it can include the following steps.

[0045] In step S201, the temperature and pressure are monitored using a temperature and pressure integrated sensor probe to obtain pressure information and temperature information.

[0046] In the embodiments of the present application, the temperature and pressure integrated sensor probe can refer to a device in which a temperature sensor and a pressure sensor are arranged in one probe. Exemplarily, the temperature and pressure integrated sensor probe can include a ring-shaped thin sheet type pressure sensor, a temperature sensor, a spring, a spring card, a probe shell, and is installed in the center of the burner of the stove.

[0047] The pressure information can refer to the change information of the pressure within a certain period of time or the current detected pressure value.

[0048] The temperature information can refer to the current detected temperature value or the temperature change information within a certain period of time.

[0049] In an alternative embodiment, when the controller detects that the gas stove is turned on, the controller starts the pressure sensor in the temperature and pressure integrated sensor probe to obtain pressure information. After the controller receives the pressure information, the controller starts the temperature sensor in the temperature and pressure integrated sensor to obtain temperature information.

[0050] In an alternative embodiment, the temperature and pressure integrated sensor probe device can be connected to the controller through wired or wireless means.

[0051] Alternatively, the temperature information and pressure information can be recorded in a database for long-term data analysis and optimization to improve the accuracy of dry burning prevention determination.

[0052] In an alternative embodiment, the sensitivity and sampling frequency of the pressure sensor and the temperature sensor can be adjusted according to usage habits and actual needs to ensure the accuracy of the data and the response efficiency of the system.

[0053] In step S203, the target state information of the pot is determined based on the pressure information.

[0054] In the embodiments of the present specification, the target state information of the pot can be pot overturning state information, pot removal state information, no pot state information, and pot placement state information, see Figure 3 .

[0055] In a possible implementation, the pressure information is transmitted to the controller, and the controller determines the current pot state information based on the pressure information over a period of time.

[0056] In a possible implementation, the target state information of the pot can determine the flow and specific steps of the dry burning prevention process. For example, if the target state information of the pot is no pot state, the fire needs to be turned down, and the timing duration is obtained. When the timing duration is greater than the preset duration or the temperature value is greater than the preset temperature threshold, the fire is turned off.

[0057] In step S205, a preset temperature threshold corresponding to the target state information is obtained.

[0058] In the embodiments of the present specification, the preset temperature threshold is determined according to the target state information of the pot. For example, when the target state information of the pot is pot overturning state information, the preset temperature threshold can be set to 340°C. When the target state information of the pot is no pot state information, the preset temperature threshold can be set to 300°C.

[0059] In a possible implementation, the preset temperature threshold and the preset duration are obtained. For example, when the target state information of the pot is no pot state information, the fire is first turned down, and then the timing duration and the temperature value are obtained. When the timing duration is greater than the preset duration or the temperature value is greater than the preset temperature threshold, the fire is turned off.

[0060] In step S207, according to the temperature information and the preset temperature threshold, the dry burning prevention processing is performed.

[0061] In the embodiments of the present disclosure, the dry burning prevention processing can be reducing the fire or turning off the fire.

[0062] In a possible implementation, when the current temperature is greater than the preset temperature threshold, different processing is performed for different states of the pot.

[0063] In a possible implementation, the target state information of the pot is the out-of-pot state information or the pot-overturning state information, the preset temperature threshold includes a first temperature threshold, and the fire of the stove is reduced when the temperature information is higher than the first temperature threshold.

[0064] In a possible implementation, the target state information of the pot is the pot-on-stand state information, the cooking mode is determined according to the obtained temperature information, for waterless cooking, the fire is turned off when the temperature value is higher than the temperature threshold at this time, and for water cooking, the fire is turned off when the current temperature value minus the average temperature value in the stable period is greater than the temperature threshold at this time.

[0065] Optionally, the average temperature value in the stable period is 100℃, and in the case of water cooking, when the temperature reaches the boiling point of water, the temperature at this time will be kept at 100℃.

[0066] In a possible implementation, the target state information of the pot is the no-pot state information, the fire is first reduced, and then the timing duration and the temperature value are obtained, and the fire is turned off when the timing duration is greater than a preset duration or the temperature value is greater than a preset temperature threshold.

[0067] For example, when the current temperature information is higher than the first temperature threshold, it indicates that the condition for dry burning processing has been reached. For example, the first temperature threshold is 340℃, and the current temperature value is greater than 340℃, indicating that dry burning occurs, and the fire of the stove is reduced.

[0068] In a possible implementation, the gas stove is started to cook food, and in the process of cooking the food, the pressure sensor in the probe obtains pressure information according to the obtained pressure information, the pressure information is transmitted to the controller, the controller determines that the target state information of the pot is the pot-on-stand state information according to the pressure information, the temperature sensor in the probe obtains temperature information, the obtained temperature information is sent to the controller, and the controller determines the current cooking mode according to the obtained temperature information, see Figure 1The cooking mode can be determined according to the temperature change curve. The cooking mode includes a water cooking mode and a non-water cooking mode. When the cooking mode is determined as the non-water cooking mode, the temperature information obtained by the temperature sensor in the probe is sent to the controller again, and the controller has been previously set with a temperature threshold value under the condition that the state of the pot is on the rack and the current cooking mode is determined. When the cooking mode is the non-water cooking mode, the temperature threshold value at this time is a third temperature threshold value, so when the current temperature value is higher than the third temperature threshold value, dry burning occurs, and the fire is turned off. When the cooking mode is the water cooking mode, the condition for determining dry burning at this time is that the difference between the current temperature value and the average temperature in the stable period is greater than a preset temperature. When the difference between the current temperature and the average temperature in the stable period is greater than the preset temperature, dry burning occurs, and the fire is turned off.

[0069] Exemplarily, the third temperature threshold value can be 300℃, and when the current temperature value is higher than 300℃, dry burning occurs. The preset temperature can be 50℃, and when the difference between the current temperature value and the average temperature in the stable period is greater than 50℃, dry burning occurs.

[0070] In an alternative embodiment, the gas stove is turned on to cook food. During the cooking process of the food, the pot is overturned. At this time, the pressure sensor in the probe determines that the state of the pot is the overturned state according to the obtained pressure information, and the temperature sensor in the probe transmits the temperature information to the controller. When the state of the pot is overturned, the preset temperature threshold value is a first temperature threshold value. When the temperature information obtained by the temperature sensor at this time is greater than the first temperature threshold value, the controller will reduce the fire.

[0071] In an alternative embodiment, the gas stove is turned on to cook food. During the cooking process of the food, the pot is overturned. At this time, the pressure sensor in the probe determines that the state of the pot is the overturned state according to the obtained pressure information, and the temperature sensor in the probe transmits the temperature information to the controller. When the state of the pot is overturned, the preset temperature threshold value is a first temperature threshold value. When the temperature information obtained by the temperature sensor at this time is greater than the first temperature threshold value, the controller will reduce the fire.

[0072] Exemplarily, the first temperature threshold value can be 340℃, and when the temperature information obtained by the temperature sensor at this time is greater than 340℃, the controller will reduce the fire.

[0073] In a possible implementation, when the gas stove is used to cook food, the user forgets to turn off the gas stove after cooking, or the user turns on the gas stove without placing a pot to cook food. At this time, the pressure sensor in the probe acquires pressure information and transmits the pressure information to the controller. The controller determines that the current state of the pot is the no-pot state according to the pressure information. The controller controls the flame to become smaller. Then, the temperature sensor in the probe acquires temperature information and transmits the temperature information to the controller. The controller determines that the no-pot state information is acquired according to the timing length. The preset temperature threshold is the second temperature threshold. When the temperature information acquired by the temperature sensor is greater than the second temperature threshold or the timing length is greater than the preset length, the controller determines that the current dry burning condition is reached, and the controller turns off the fire.

[0074] For example, the second temperature threshold can be 300 DEG C, and the preset length can be 5 min. When the temperature information acquired by the temperature sensor is greater than 300 DEG C or the timing length is greater than 5 min, the controller determines that the current dry burning condition is reached, and the controller turns off the fire.

[0075] In a possible implementation, the timing length is obtained by the controller and the timer. When the controller determines that the current state is the no-pot state information, the controller controls the timer to start timing, and the time information of the timer is used to determine the dry burning.

[0076] Figure 3 FIG. 1 is a flowchart of a dry burning detection algorithm according to an example embodiment. The flowchart describes the process of the dry burning detection algorithm. First, pressure information is acquired. Then, the target state information of the pot is determined according to the pressure information. The target state information of the pot has three branches, which correspond to the no-pot state, the pot-on state, and the pot-over state, respectively. When the no-pot state is determined, the fire is controlled to become smaller. Then, the timing length is acquired. Whether the timing length is greater than the preset length or whether the temperature value is greater than the second temperature threshold is determined. If the timing length is not greater than the preset length or the temperature value is not greater than the second temperature threshold, the pressure information is reacquired. If the timing length is greater than the preset length or the temperature value is greater than the second temperature threshold, the fire is turned off. When the pot-on state is determined, the temperature information is acquired. Then, the cooking mode is determined according to the temperature value. The cooking mode has two branches, which correspond to the no-water cooking and the water cooking, respectively. When the no-water cooking is determined, whether the temperature value is greater than the third temperature threshold is determined. If the temperature value is not greater than the third temperature threshold, the pressure information is reacquired. If the temperature value is greater than the third temperature threshold, the fire is turned off. When the water cooking is determined, whether the current temperature value minus the average temperature in the stable period is greater than the preset temperature is determined. If the current temperature value minus the average temperature in the stable period is not greater than the preset temperature, the pressure information is reacquired. If the current temperature value minus the average temperature in the stable period is greater than the preset temperature, the fire is turned off.

[0077] Figure 4is a schematic diagram of determining the state of the pot according to pressure data according to an exemplary embodiment, which describes the pressure data curve of different pot states. When there is no pot, the pressure data is constant, but the pressure data is small. When the pot is on the rack, the pressure data also remains unchanged, and the pressure data is larger than that when there is no pot. When the pot is overturned, the pressure data changes between the pressure data when there is no pot and the pressure data when the pot is on the rack.

[0078] Figure 5 is a temperature curve diagram under water cooking and no water cooking according to an exemplary embodiment. The controller can determine the cooking mode by comparing the temperature data obtained by the temperature sensor in the probe with the curve. When cooking with water, the water is heated, and the boiling point of water is fixed. At the beginning, the water temperature increases continuously, but when the water is heated to boiling, the temperature remains stable for a period of time, i.e. at the boiling point of water, the temperature remains unchanged. When the water is heated to evaporate, the temperature will increase again, and at this time, the water cooking will change to no water cooking. At the beginning of no water cooking, the temperature gradually increases, and the temperature does not remain stable for a period of time.

[0079] Figure 6 is a schematic diagram of a ring-shaped sheet type pressure sensor according to an exemplary embodiment. Referring to Figure 6 , the ring-shaped sheet type pressure sensor can include:

[0080] The sensing area 3 and the metal terminal 4 are used to obtain pressure information and connect with the controller. The dry burning probe device mainly judges whether there is a pot according to the obtained pressure information, without obtaining specific values; and the ring-shaped sheet type pressure sensor is generally only suitable for measuring pressure change trend or presence or absence, and is not suitable for specific numerical calculation, but can only be estimated. The ring-shaped sheet type pressure sensor has excellent flexibility and stability. The ring-shaped sheet type pressure sensor is in an open circuit state when there is no external pressure, and the resistance is infinite; when the pressure is small, the sensor enters a trigger state, and as the pressure continuously increases, the resistance value correspondingly decreases. The pressure sensor is composed of polyester film with excellent comprehensive mechanical properties and environmental protection, high-conductivity material and graphene pressure-sensitive material, and adhesive material. The reverse side has double-sided adhesive tape to install the ring-shaped sheet type sensor on the top of the probe. The ring-shaped sheet type pressure sensor also has the advantages of excellent force sensing, fast response speed, long service life, and simple circuit principle. The ring-shaped sheet type pressure sensor is arranged on the top of the dry burning probe to obtain the pressure information of the pot, and the target state information of the pot is obtained according to the pressure information.

[0081] Figure 7 is a block diagram of a dry burning probe device according to an exemplary embodiment. Referring to Figure 7The device can comprise:

[0082] The annular diaphragm pressure sensor 5 is arranged on the back of the top of the probe housing, the temperature sensor 6 is arranged in the metal groove on the top of the probe, and the spring 7 is fixed in the probe by the spring card;

[0083] The annular diaphragm pressure sensor 5 is used to obtain the pressure information of the pot; the temperature sensor 6 is used to obtain the temperature information above the probe; the spring 7 is used to stretch and contract the anti-dry burning probe under the pressure of the pot, so that the top of the anti-dry burning probe contacts the bottom of the pot. The pressure information is sent to the controller to determine the target state information of the pot, the temperature information is compared with the preset temperature threshold corresponding to the target state information of the pot, and the anti-dry burning processing is performed.

[0084] In a possible implementation, the anti-dry burning probe is placed in the center of the gas stove, and after the pot is placed, the spring 7 is contracted under the pressure. For pots of different shapes, the anti-dry burning probe stretches and contracts due to the contraction of the spring, so that the top of the anti-dry burning probe contacts the bottom of the pot, and the annular diaphragm pressure sensor 5 obtains the pressure information to obtain the target state information of the pot. The temperature sensor on the top of the probe is controlled by the controller to obtain the temperature information under the target state information of the pot, and the controller determines the dry burning according to the temperature information.

[0085] Figure 8 is a block diagram of an electronic device for anti-dry burning processing according to an example embodiment Figure 1 The electronic device can be a terminal, and its internal structure diagram can be as shown in Figure 8 The electronic device includes a processor, a memory, a network interface, a display screen and an input device connected by a system bus. Among them, the processor of the electronic device is used to provide computing and control ability. The memory of the electronic device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program in the non-volatile storage medium to run. The network interface of the electronic device is used to communicate with the external terminal through the network connection. The computer program is executed by the processor to implement a method for anti-dry burning processing. The display screen of the electronic device can be a liquid crystal display screen or an electronic ink display screen. The input device of the electronic device can be a touch layer overlaid on the display screen, or a key, trackball or touchpad arranged on the shell of the electronic device, or an external keyboard, touchpad or mouse, etc.

[0086] Those skilled in the art can understand, Figure 8The structure shown in the figure is only a block diagram of part of the structure related to the scheme of the present application, and does not constitute a limitation on the electronic device to which the scheme of the present application is applied. The specific electronic device can include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0087] Figure 9 is a block diagram of an electronic device for dry burning prevention processing according to an exemplary embodiment Figure 2 The electronic device can be a server, and its internal structure diagram can be as shown in Figure 9 The electronic device includes a processor, a memory and a network interface connected through a system bus. The processor of the electronic device is used to provide computing and control capabilities. The memory of the electronic device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program in the non-volatile storage medium to run. The network interface of the electronic device is used to communicate with external terminals through network connection. The computer program is executed by the processor to implement a dry burning prevention processing method.

[0088] Those skilled in the art can understand that Figure 9 The structure shown in the figure is only a block diagram of part of the structure related to the scheme of the present application, and does not constitute a limitation on the electronic device to which the scheme of the present application is applied. The specific electronic device can include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0089] In an exemplary embodiment, an electronic device is also provided, including: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to execute the instructions to implement the dry burning prevention processing method in the embodiments of the present application.

[0090] In an exemplary embodiment, a computer readable storage medium is also provided, when the instructions in the computer readable storage medium are executed by the processor of the electronic device, the electronic device can execute the dry burning prevention processing method in the embodiments of the present application. The computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk and an optical data storage device, etc.

[0091] In an exemplary embodiment, a computer program product containing instructions is also provided, when it is run on a computer, the computer executes the dry burning prevention processing method in the embodiments of the present application.

[0092] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer readable storage medium. When the computer program is executed, the processes of the above-mentioned embodiments of the methods can be included. Any reference to memory, storage, databases, or other media in this application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration but not limitation, RAM is available in many forms such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0093] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the specification and examples be considered as exemplary only, with the true scope and spirit of the application being indicated by the following claims.

[0094] It should be understood that the application is not limited to the precise construction that has been described above and shown in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The scope of the application is limited only by the appended claims.

Claims

1. A dry-burn prevention probe apparatus, characterized by, The dry burning prevention probe device comprises a ring-shaped thin slice pressure sensor, a temperature sensor, a spring, a spring card, a probe shell and a controller; the ring-shaped thin slice pressure sensor is arranged on the back of the top of the probe shell, the temperature sensor is arranged in a metal groove on the top of the probe, and the spring is fixed in the probe by the spring card; The ring-shaped thin slice pressure sensor is used to acquire pressure information of a pot; The temperature sensor is used to acquire temperature information above the probe; The spring is used to stretch and retract the dry burning prevention probe when the dry burning prevention probe is pressed by the pot; The controller is used to determine target state information of the pot according to the pressure information, compare the temperature information with a preset temperature threshold corresponding to the target state information of the pot, and perform dry burning prevention processing.

2. The dry run prevention probe apparatus of claim 1, wherein, The spring is used to contact the top of the dry burning prevention probe with the bottom of the pot.

3. A dry-burn prevention processing method characterized by comprising: The dry burning prevention processing method is applied to the dry burning prevention probe device of any one of claims 1-2, and the dry burning prevention processing method comprises: A temperature and pressure integrated sensor probe is used to monitor pressure and temperature to obtain pressure information and temperature information; the temperature and pressure integrated sensor probe is arranged at the center of a stove head of a stove; Target state information of a pot is determined based on the pressure information; A preset temperature threshold corresponding to the target state information is acquired; Dry burning prevention processing is performed according to the temperature information and the preset temperature threshold.

4. The dry-burn prevention process of claim 3 wherein, The target state information is pot-out state information or pot-overturning state information; The preset temperature threshold comprises a first temperature threshold; the dry burning prevention processing performed according to the temperature information and the preset temperature threshold comprises: In a case where the temperature information is higher than the first temperature threshold, a fire of the stove is turned down.

5. The dry-burn prevention process of claim 3 wherein, Before the preset temperature threshold corresponding to the target state information is acquired, the method comprises: In a case where the target state information is pot-absence state information, the fire of the stove is turned down.

6. The dry-burn prevention process of claim 5 wherein, The target state information is the pot-absence state information; The preset temperature threshold comprises a second temperature threshold; the dry burning prevention processing performed according to the temperature information and the preset temperature threshold comprises: A timing duration in which the temperature information is higher than the second temperature threshold and a preset duration are acquired; In a case where the temperature information is higher than the second temperature threshold or in a case where the timing duration is higher than the preset duration, fire-off processing is performed.

7. The dry-burn prevention process of claim 3 wherein, Before the preset temperature threshold corresponding to the target state information is acquired, the method comprises: In a case where the target state information is pot-stand state information, cooking mode information is determined according to the temperature information.

8. The dry-burn prevention process of claim 7 wherein, The cooking mode information is water-free cooking mode information; The preset temperature threshold comprises a third temperature threshold; the dry burning prevention processing performed according to the temperature information and the preset temperature threshold comprises: In a case where the temperature information is higher than the third temperature threshold, fire-off processing is performed.

9. The dry-burn prevention process of claim 7 wherein, The cooking mode information is water-free cooking mode information; The preset temperature threshold comprises a sum of a mean temperature in a stationary phase and a preset temperature; and the anti-dry burning processing according to the temperature information and the preset temperature threshold comprises: In a case where the temperature information is higher than the sum of the mean temperature in the stationary phase and the preset temperature, a fire-off processing is performed.

10. An electronic device, comprising: Comprise: a processor; a memory for storing instructions executable by the processor; wherein the processor is configured to execute the instructions to implement the anti-dry burning processing method according to any one of claims 3 to 9.

11. A computer readable storage medium, characterized in that, When the instructions in the computer readable storage medium are executed by the processor of the electronic device, the electronic device is enabled to perform the anti-dry burning processing method according to any one of claims 3 to 9.

12. A computer program product, characterised in that, Comprise computer instructions, which are executed by a processor to enable a computer to perform the anti-dry burning processing method according to any one of claims 3 to 9.

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