CN109744886B - Electric cooker alarm detection method and device and terminal equipment - Google Patents
Electric cooker alarm detection method and device and terminal equipment Download PDFInfo
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Abstract
The invention is suitable for the technical field of electric cookers, and provides an electric cooker alarm detection method, an electric cooker alarm detection device and terminal equipment, wherein the method comprises the following steps: detecting whether an external power supply of the electric cooker is electrified or not, and detecting the weight of an inner container of the electric cooker if the external power supply of the electric cooker is electrified; if the weight of the inner container of the electric cooker is smaller than a preset weight threshold, controlling a heating switch to be turned off, and controlling an alarm module to play first alarm information; if the weight of the inner container of the electric cooker is greater than or equal to a preset weight threshold, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state; if the bottom of the inner container of the electric cooker is not in a horizontal state, the heating switch is controlled to be turned off, and the alarm module is controlled to play second alarm information. According to the invention, through detecting the weight of the inner container of the electric cooker and the balance of the bottom of the inner container, the situations of dry burning and inclination of the cooker body can be avoided, and the potential safety hazard of the electric cooker is eliminated.
Description
Technical Field
The invention belongs to the technical field of electric cookers, and particularly relates to an electric cooker alarm detection method, device and terminal equipment.
Background
With the development of science and technology, people's daily life is more and more without opening the electric rice cooker, and the electric rice cooker is more and more various, and at present the electric rice cooker includes various cooking modes, probably has a plurality of operating procedure, but because the increase of external information, people often forget to operate certain step because of external interference in the process of cooking to delay the time of eating, may arouse serious incident such as fire even.
Disclosure of Invention
In view of this, embodiments of the present invention provide an electric cooker alarm method, apparatus and terminal device, so as to solve the problem of potential safety hazard caused by forgetting a certain operation step when using an electric cooker to cook rice in the prior art.
The first aspect of the embodiment of the invention provides an electric cooker alarm detection method, which comprises the following steps:
detecting whether an external power supply of the electric cooker is electrified, and if the external power supply of the electric cooker is electrified, detecting whether the weight of an inner container of the electric cooker is smaller than a preset weight threshold value;
if the weight of the inner container of the electric cooker is smaller than a preset weight threshold, controlling a heating switch to be turned off, and controlling an alarm module to play first alarm information, wherein the first alarm information is used for prompting a user to dry-burn the electric cooker;
if the weight of the inner container of the electric cooker is larger than or equal to a preset weight threshold, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state;
if the bottom of the inner container of the electric cooker is not in a horizontal state, the heating switch is controlled to be turned off, and the alarm module is controlled to play second alarm information, wherein the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is uneven.
The second aspect of the embodiment of the invention provides an electric cooker alarm detection device, which comprises:
the power-on detection module is used for detecting whether an external power supply of the electric cooker is powered on or not, and if the external power supply of the electric cooker is powered on, detecting whether the weight of an inner container of the electric cooker is smaller than a preset weight threshold value or not;
the first alarm module is used for controlling the heating switch to be turned off and controlling the alarm module to play first alarm information if the weight of the inner container of the electric cooker is smaller than a preset weight threshold value, and the first alarm information is used for prompting a user to dry-burn the electric cooker;
the horizontal state detection module is used for detecting whether the bottom of the inner container of the electric cooker is in a horizontal state or not if the weight of the inner container of the electric cooker is larger than or equal to a preset weight threshold;
and the second alarm module is used for controlling the heating switch to be turned off if the bottom of the inner container of the electric cooker is not in a horizontal state, and controlling the alarm module to play second alarm information, wherein the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is uneven.
A third aspect of the embodiments of the present invention provides a terminal device, which includes a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the rice cooker alarm detection method as described above when executing the computer program.
A fourth aspect of the embodiments of the present invention provides a computer readable storage medium, which stores a computer program, and the computer program, when executed by a processor, implements the steps of the rice cooker alarm detection method as described above.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: the embodiment of the invention detects whether the external power supply of the electric cooker is electrified, and if the external power supply of the electric cooker is electrified, detects whether the weight of the inner container of the electric cooker is smaller than a preset weight threshold value; if the weight of the inner container of the electric cooker is smaller than a preset weight threshold, controlling a heating switch to be turned off, and controlling an alarm module to play first alarm information, wherein the first alarm information is used for prompting a user to dry-burn the electric cooker; if the weight of the inner container of the electric cooker is larger than or equal to a preset weight threshold, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state; if the bottom of the inner container of the electric cooker is not in a horizontal state, the heating switch is controlled to be turned off, and the alarm module is controlled to play second alarm information, wherein the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is uneven. According to the embodiment of the invention, the weight of the inner container of the electric cooker and the balance of the bottom of the inner container are detected, so that the situations of dry burning and inclination of the cooker body can be avoided, and the potential safety hazard in the use process of the electric cooker is eliminated.
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In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic flow chart of an alarm detection method for an electric cooker according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of an implementation of S101 in fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of an implementation of S102 in fig. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart of an alarm detection method for an electric cooker according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of an alarm detection device of an electric cooker according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a terminal device according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
As shown in fig. 1, fig. 1 shows an implementation process of an alarm detection method for an electric cooker provided by the embodiment of the invention, and the process is detailed as follows:
s101: detecting whether an external power supply of the electric cooker is electrified, and if the external power supply of the electric cooker is electrified, detecting whether the weight of an inner container of the electric cooker is smaller than a preset weight threshold value.
In this embodiment, the flow main part is the controller of electric rice cooker, and electric rice cooker includes external power supply, heating switch, heating module, the pot body and pot courage, and external power supply, heating switch and heating module are connected with the controller respectively, and external power supply inserts the 220V commercial power, for electric rice cooker's each item function power supply, when the controller received the electric current and the voltage that come from external power supply, confirms that external power supply circular telegram, when the controller did not detect the electric current and the voltage that come from external power supply, confirms that external power supply cuts off the power supply. When the external power supply is electrified, the weight of the inner container of the electric cooker is detected, and the bottom of the groove of the cooker body of the electric cooker is provided with the quality detection module for measuring the weight of the inner container of the electric cooker.
S102: if the weight of the inner container of the electric cooker is smaller than a preset weight threshold value, the heating switch is controlled to be turned off, and the alarm module is controlled to play first alarm information, wherein the first alarm information is used for prompting a user to dry-burn the electric cooker.
In this embodiment, electric rice cooker still includes alarm module, and alarm module is connected with the controller, and alarm module can be the voice broadcast module for report warning voice message or alarm ring, and alarm module can also include voice broadcast module and alarm lamp, provides alarm information for the user through voice broadcast and the combination of alarm lamp.
Specifically, when the quality detection module detects that the weight of the inner container of the electric cooker is smaller than a preset weight threshold value and the heating switch is turned on, the heating switch is controlled to be turned off, a first alarm signal is generated, the first alarm signal is sent to the alarm module, the alarm module broadcasts first alarm information according to the first alarm signal, and the first alarm information can be' warning! If no food material is placed, please place the food material, prompting the user to forget to place the food material, and avoiding the situation of dry burning of the liner. When the quality detection module detects that the weight of the inner container of the electric cooker is smaller than the preset weight threshold and the heating switch is not turned on, the electric cooker enters a dormant state until the heating switch is turned on or the weight of the inner container is larger than the preset weight threshold, and the steps provided by the embodiment are started again.
S103: and if the weight of the inner container of the electric cooker is more than or equal to a preset weight threshold value, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state.
S104: if the bottom of the inner container of the electric cooker is not in a horizontal state, the heating switch is controlled to be turned off, and the alarm module is controlled to play second alarm information, wherein the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is uneven.
In this embodiment, the user does not lay when placing the pot body, causes less slope, or the less slope that has the foreign matter production in inner bag bottom probably can't be in time observed by the user, and uneven bottom of the inner bag can lead to contact failure, is heated the scheduling problem.
Therefore, in order to detect the balance of inner bag bottom, electric rice cooker still is provided with a plurality of infrared ray sensor, pot body inner groovy bottom is arranged in to a plurality of infrared ray sensor, be used for examining whether the inner bag bottom inclines, when electric rice cooker's inner bag bottom is in the horizontality, the linear distance of self to inner bag bottom that every infrared ray sensor detected of record is as each infrared ray sensor's preset distance, self to the inner bag bottom that has infrared ray sensor to detect is with preset fixed distance and preset distance inequality, or when surpassing preset range, then judge that the inner bag bottom is uneven, preset range can be for preset distance + -fixed value. By the method, whether the bottom of the inner container is balanced or not can be effectively checked, so that the phenomena of poor contact and uneven heating of the electric cooker are prevented.
In the embodiment, whether the external power supply of the electric cooker is electrified or not is detected, and if the external power supply of the electric cooker is electrified, whether the weight of the inner container of the electric cooker is smaller than a preset weight threshold value is detected; if the weight of the inner container of the electric cooker is smaller than a preset weight threshold, controlling a heating switch to be turned off, and controlling an alarm module to play first alarm information, wherein the first alarm information is used for prompting a user to dry-burn the electric cooker; if the weight of the inner container of the electric cooker is larger than or equal to a preset weight threshold, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state; if the bottom of the inner container of the electric cooker is not in a horizontal state, the heating switch is controlled to be turned off, and the alarm module is controlled to play second alarm information, wherein the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is uneven. According to the embodiment of the invention, the weight of the inner container of the electric cooker and the balance of the bottom of the inner container are detected, so that the situations of dry burning and inclination of the cooker body can be avoided, and the potential safety hazard of the electric cooker is eliminated.
As shown in fig. 2, in an embodiment of the present invention, a rechargeable battery is built in the electric rice cooker, and fig. 2 shows a specific implementation process of S101 in fig. 1, which includes:
s201: and detecting whether the external power supply of the electric cooker is electrified or not, and controlling the rechargeable battery to supply power to the electric cooker if the external power supply of the electric cooker is powered off.
S202: and if the starting signal sent by the heating switch of the electric cooker is acquired in the power supply state of the rechargeable battery, controlling the alarm module to play third alarm information, wherein the third alarm information is used for prompting a user that the electric cooker is not plugged.
In this embodiment, the electric rice cooker further comprises a rechargeable battery, when the controller detects that the external power supply of the electric rice cooker is powered off, the rechargeable battery sends a charging signal to the rechargeable battery, the rechargeable battery supplies power to the controller according to the charging signal, the controller can detect whether an opening signal sent by the heating switch exists under the power-off condition, when the opening signal sent by the heating switch is detected, a third alarm signal is sent to the alarm module, the alarm module plays third alarm information, and the third alarm information can be' no electricity plugged in the electric rice cooker! The method prompts the user not to forget to plug in the power, and avoids the phenomenon that the user does not plug in the power when preparing to eat and delays the eating time.
In an embodiment of the present invention, the electric cooker alarm detection method provided by the embodiment of the present invention further includes:
and if the residual capacity of the rechargeable battery is detected to be smaller than a preset residual capacity threshold value in the power supply state of the external power supply, controlling the external power supply to supply power to the rechargeable battery.
In this embodiment, when the external power source supplies power to the electric rice cooker, the controller detects the remaining power of the rechargeable battery, and when the rechargeable battery is smaller than the preset remaining power threshold, the external power source is controlled to supply power to the rechargeable battery, the preset remaining power may be set to 40%, and when the remaining battery power of the rechargeable battery is greater than 95%, the power supply to the rechargeable battery is stopped.
As shown in fig. 3, in an embodiment of the present invention, fig. 3 shows a specific implementation flow of S102 in fig. 1, and the process thereof is detailed as follows:
s301: and if the weight of the inner container of the electric cooker is smaller than a preset weight threshold value, detecting whether the heating switch is in an on state.
S302: and if the heating switch is in an on state, controlling the heating switch to be turned off.
In this embodiment, when it is detected that the weight of the inner container of the electric rice cooker is smaller than the preset weight threshold, it is detected whether the heating switch is in the on-off state, and if the heating switch is in the on-off state, the inner container is dried, which may cause a fire hazard, so that the controller automatically controls the heating switch to be turned off, and the safe cooking is ensured.
As shown in fig. 4, in an embodiment of the present invention, fig. 4 shows an implementation flow of an alarm detection method for an electric cooker, which includes:
s401: detecting whether the heating switch is in an on state, and if the heating switch is in the on state, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state;
s402: and if the heating switch is in a closed state, controlling the alarm module to play fourth alarm information, and prompting a user that the heating switch is not turned on by the fourth alarm information.
In this embodiment, when the weight of the inner container of the electric cooker is detected to be greater than or equal to the preset weight threshold, whether the heating switch is in the on state is checked again, and if the heating switch is detected to be in the heating state, whether the bottom of the inner container of the electric cooker is horizontal is detected. When the heating switch is not in the heating state, the alarm module is controlled to play fourth alarm information to remind a user to turn on the heating switch.
When the bottom of the inner container of the electric cooker is detected to be in a horizontal state, whether the heating switch is in a heating state is checked again, if the heating switch is in the heating state, heating and cooking are started, and if the heating switch is not in the heating state, fourth alarm information is played again to remind a user to turn on the heating switch.
In an embodiment of the present invention, taking a specific application scenario as an example, a specific process of the electric cooker alarm detection method provided by the embodiment of the present invention includes:
step 1: if the condition of turning on the heating switch is triggered firstly, jumping to the step 2, and if the condition of turning on the external power supply is triggered firstly, jumping to the step 4;
step 2: activating the controller, detecting whether an external power supply is switched on, and if not, skipping to the step 3; if yes, jumping to the step 4;
and step 3: detecting whether the weight of the inner container of the electric cooker exceeds a preset weight threshold value or not, if so, playing third alarm information, and if not, not acting;
and 4, step 4: waiting for 60 seconds, detecting whether the weight of the inner container of the electric cooker exceeds a preset weight threshold value, if so, skipping to the step 5, and if not, skipping to the step 6;
and 5: detecting whether the bottom of the inner container is in a horizontal state, if so, skipping to the step 11, otherwise, playing second alarm information, and skipping to the step 4;
step 6: detecting whether the heating switch is in an on state, if the heating switch is in the on state, waiting for 60 seconds, detecting whether the inner container of the electric cooker exceeds a preset weight threshold value again, if the weight of the inner container of the electric cooker does not exceed the preset weight threshold value, skipping to the step 7, and if the weight of the inner container of the electric cooker exceeds the preset weight threshold value, skipping to the step 8; if the heating switch is not in the on state, jumping to the step 10;
and 7: playing first alarm information, disconnecting the heating switch and skipping to the step 4;
and 8: detecting whether the bottom of the inner container of the electric cooker is in a horizontal state, if so, jumping to a step 11, otherwise, jumping to a step 9;
and step 9: playing second alarm information, disconnecting the heating switch and skipping to the step 4;
step 10: waiting for 120 seconds, then detecting whether the weight of the inner container of the electric cooker exceeds a preset weight threshold value again, if the weight of the cooker body does not exceed the preset weight threshold value, playing a fifth alarm voice to prompt a user that the cooker is powered on and can be used for cooking, and skipping to the step 1; if the weight of the pot body exceeds a preset weight threshold value, jumping to the step 8;
step 11: cooking is started and the detection process is ended.
The electric cooker alarm detection system provided by the embodiment can effectively avoid the phenomenon that a user forgets a certain operation step, avoid potential safety hazards caused by forgetting a certain step, optimize user experience and ensure operation safety.
In this example, firstly, the timing is increased by 30 seconds when the weight of the inner container is detected to exceed the preset weight threshold value and the heating switch is not turned on, so that redundant alarm reminding can be avoided under the condition that the speed of an operator is slightly slow, and the use experience of a user is influenced.
Secondly, because the situation that the heating switch is turned on when the weight of the inner container is detected not to exceed the preset weight threshold value is probably the operation habit problem of the user, 60 seconds of timing are added under the situation that the weight of the inner container is detected not to exceed the preset weight threshold value and the heating switch is turned on, whether the user forgets or the operation habit problem is determined, if the weight of the inner container still does not exceed the preset weight threshold value after 60 seconds, first alarm information is played to remind the user, and if the weight of the inner container exceeds the preset weight threshold value after 60 seconds, the user habit problem is considered and the alarm is not needed.
Further, after the external power supply supplies power, when the weight of the inner container is detected not to exceed the preset weight threshold value and the heating switch is not turned on, an operator may be preparing at the moment, so that the waiting time is set to be slightly longer when the time is 120 seconds or 180 seconds, then the weight of the inner container is detected again, the steps are repeated, the situation that the electric cooker continuously alarms in the process of user preparation is avoided, and the user experience is optimized.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Example two
As shown in fig. 5, in an embodiment of the present invention, fig. 5 shows a schematic structural diagram of an electric cooker alarm detection device 100, which includes:
the power-on detection module 110 is used for detecting whether an external power supply of the electric cooker is powered on, and if the external power supply of the electric cooker is powered on, detecting whether the weight of an inner container of the electric cooker is smaller than a preset weight threshold value;
the first alarm module 120 is used for controlling the heating switch to be turned off and controlling the alarm module to play first alarm information if the weight of the inner container of the electric cooker is smaller than a preset weight threshold, wherein the first alarm information is used for prompting a user that the electric cooker is dry-burned;
a horizontal state detection module 130, configured to detect whether the bottom of the inner container of the electric cooker is in a horizontal state if the weight of the inner container of the electric cooker is greater than or equal to a preset weight threshold;
and the second alarm module 140 is used for controlling the heating switch to be turned off if the bottom of the inner container of the electric cooker is not in a horizontal state, and controlling the alarm module to play second alarm information, wherein the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is uneven.
In the embodiment, whether the external power supply of the electric cooker is electrified or not is detected, and if the external power supply of the electric cooker is electrified, whether the weight of the inner container of the electric cooker is smaller than a preset weight threshold value is detected; if the weight of the inner container of the electric cooker is smaller than a preset weight threshold, controlling a heating switch to be turned off, and controlling an alarm module to play first alarm information, wherein the first alarm information is used for prompting a user to dry-burn the electric cooker; if the weight of the inner container of the electric cooker is larger than or equal to a preset weight threshold, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state; if the bottom of the inner container of the electric cooker is not in a horizontal state, the heating switch is controlled to be turned off, and the alarm module is controlled to play second alarm information, wherein the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is uneven. According to the embodiment of the invention, the weight of the inner container of the electric cooker and the balance of the bottom of the inner container are detected, so that the situations of dry burning and inclination of the cooker body can be avoided, and the potential safety hazard of the electric cooker is eliminated.
In an embodiment of the present invention, the electric cooker has a built-in rechargeable battery, and the energization detecting module 110 includes:
the power-off detection unit is used for detecting whether an external power supply of the electric cooker is electrified or not, and controlling the rechargeable battery to supply power to the electric cooker if the external power supply of the electric cooker is powered off;
and the power-on reminding unit is used for controlling the alarm module to play third alarm information if a starting signal sent by a heating switch of the electric cooker is acquired in the power supply state of the rechargeable battery, and the third alarm information is used for reminding a user that the electric cooker is not powered on.
In one embodiment of the invention, the electric cooker alarm detection device further comprises:
and the charging module is used for controlling the external power supply to supply power to the rechargeable battery if the residual capacity of the rechargeable battery is detected to be smaller than a preset residual capacity threshold value in the power supply state of the external power supply.
In one embodiment of the present invention, the first alarm module 120 includes:
if the weight of the inner container of the electric cooker is smaller than a preset weight threshold value, detecting whether the heating switch is in an on state;
and if the heating switch is in an on state, controlling the heating switch to be turned off.
In one embodiment of the invention, the electric cooker alarm detection device further comprises:
the heating detection module is used for detecting whether the heating switch is in an on state or not, and if the heating switch is in the on state, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state or not;
and the fourth alarm module is used for controlling the alarm module to play fourth alarm information if the heating switch is in a closed state, and the fourth alarm information prompts a user that the heating switch is not opened.
EXAMPLE III
Fig. 6 is a schematic diagram of a terminal device according to an embodiment of the present invention. As shown in fig. 6, the terminal device 6 of this embodiment includes: a processor 60, a memory 61 and a computer program 62 stored in said memory 61 and executable on said processor 60. The processor 60, when executing the computer program 62, implements the steps of the above-mentioned embodiments of the rice cooker alarm detection method, such as the steps S101 to S104 shown in fig. 1. Alternatively, the processor 60, when executing the computer program 62, implements the functions of the modules/units in the above-mentioned device embodiments, such as the functions of the modules 110 to 140 shown in fig. 5.
The computer program 62 may be divided into one or more modules/units that are stored in the memory 61 and executed by the processor 60 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 62 in the terminal device 6.
The terminal device 6 is a controller of an electric cooker, or a desktop computer, a notebook, a palm computer, a cloud server and other computing devices. The terminal device may include, but is not limited to, a processor 60, a memory 61. Those skilled in the art will appreciate that fig. 6 is merely an example of a terminal device 6 and does not constitute a limitation of terminal device 6 and may include more or less components than those shown, or some components in combination, or different components, for example, the terminal device may also include input output devices, network access devices, buses, etc.
The Processor 60 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 61 may be an internal storage unit of the terminal device 6, such as a hard disk or a memory of the terminal device 6. The memory 61 may also be an external storage device of the terminal device 6, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 6. Further, the memory 61 may also include both an internal storage unit and an external storage device of the terminal device 6. The memory 61 is used for storing the computer program and other programs and data required by the terminal device. The memory 61 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc.
The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (8)
1. An electric cooker alarm detection method is characterized by comprising the following steps:
detecting whether an external power supply of the electric cooker is electrified, and if the external power supply of the electric cooker is electrified, detecting whether the weight of an inner container of the electric cooker is smaller than a preset weight threshold value;
if the weight of the inner container of the electric cooker is smaller than the preset weight threshold, controlling a heating switch to be turned off, and controlling an alarm module to play first alarm information, wherein the first alarm information is used for prompting a user to dry-burn the electric cooker;
if the weight of the inner container of the electric cooker is larger than or equal to a preset weight threshold, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state;
if the bottom of the inner container of the electric cooker is not in a horizontal state, controlling the heating switch to be turned off, and controlling the alarm module to play second alarm information, wherein the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is uneven;
the built-in rechargeable battery of electricity rice cooker, whether the external power supply of detecting electricity rice cooker switches on includes:
detecting whether an external power supply of the electric cooker is electrified or not, and controlling the rechargeable battery to supply power to the electric cooker if the external power supply of the electric cooker is powered off;
and if the starting signal sent by the heating switch of the electric cooker is acquired in the power supply state of the rechargeable battery, controlling the alarm module to play third alarm information, wherein the third alarm information is used for prompting a user that the electric cooker is not plugged.
2. The electric cooker alarm detection method of claim 1, further comprising:
and if the residual capacity of the rechargeable battery is detected to be smaller than a preset residual capacity threshold value in the power supply state of the external power supply, controlling the external power supply to supply power to the rechargeable battery.
3. The electric cooker alarm detection method of any one of claims 1 to 2, wherein if the weight of the inner container of the electric cooker is less than a preset weight threshold, the controlling of the heating switch to be turned off comprises:
if the weight of the inner container of the electric cooker is smaller than a preset weight threshold value, detecting whether the heating switch is in an on state;
and if the heating switch is in an on state, controlling the heating switch to be turned off.
4. The electric cooker alarm detection method of any one of claims 1 to 2, further comprising, after the weight of the inner container of the electric cooker is greater than or equal to a preset weight threshold:
detecting whether the heating switch is in an on state, and if the heating switch is in the on state, detecting whether the bottom of the inner container of the electric cooker is in a horizontal state;
and if the heating switch is in a closed state, controlling the alarm module to play fourth alarm information, wherein the fourth alarm information is used for prompting a user that the heating switch is not turned on.
5. The utility model provides an electric rice cooker warning detection device which characterized in that includes:
the power-on detection module is used for detecting whether an external power supply of the electric cooker is powered on or not, and if the external power supply of the electric cooker is powered on, detecting whether the weight of an inner container of the electric cooker is smaller than a preset weight threshold value or not;
the first alarm module is used for controlling the heating switch to be turned off and controlling the alarm module to play first alarm information if the weight of the inner container of the electric cooker is smaller than a preset weight threshold value, and the first alarm information is used for prompting a user to dry-burn the electric cooker;
the horizontal state detection module is used for detecting whether the bottom of the inner container of the electric cooker is in a horizontal state or not if the weight of the inner container of the electric cooker is larger than or equal to a preset weight threshold;
the second alarm module is used for controlling the heating switch to be turned off and controlling the alarm module to play second alarm information if the bottom of the inner container of the electric cooker is not in a horizontal state, and the second alarm information is used for prompting a user that the bottom of the inner container of the electric cooker is not flat;
the built-in rechargeable battery of electricity rice cooker, circular telegram detection module includes:
the power-off detection unit is used for detecting whether an external power supply of the electric cooker is electrified or not, and controlling the rechargeable battery to supply power to the electric cooker if the external power supply of the electric cooker is powered off;
and the power-on reminding unit is used for controlling the alarm module to play third alarm information if a starting signal sent by a heating switch of the electric cooker is acquired in the power supply state of the rechargeable battery, and the third alarm information is used for reminding a user that the electric cooker is not powered on.
6. The electric cooker alarm detection device of claim 5, further comprising:
and the charging module is used for controlling the external power supply to supply power to the rechargeable battery if the residual capacity of the rechargeable battery is detected to be smaller than a preset residual capacity threshold value in the power supply state of the external power supply.
7. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 4 when executing the computer program.
8. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4.
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| CN201910160296.6A CN109744886B (en) | 2019-03-04 | 2019-03-04 | Electric cooker alarm detection method and device and terminal equipment |
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| CN201910160296.6A CN109744886B (en) | 2019-03-04 | 2019-03-04 | Electric cooker alarm detection method and device and terminal equipment |
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| CN112197311A (en) * | 2020-09-17 | 2021-01-08 | 上海艾耐基科技股份有限公司 | Control system for preventing dry burning of induction cooker and cooking based on food material weight |
| CN112205883A (en) * | 2020-09-25 | 2021-01-12 | 广州惠嘉福实业有限公司 | Electric cooker control method and device, storage medium and electric cooker |
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