CN105188176A - Communication method and communication device for microwave oven - Google Patents
Communication method and communication device for microwave oven Download PDFInfo
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- CN105188176A CN105188176A CN201510690571.7A CN201510690571A CN105188176A CN 105188176 A CN105188176 A CN 105188176A CN 201510690571 A CN201510690571 A CN 201510690571A CN 105188176 A CN105188176 A CN 105188176A
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Abstract
The invention provides a communication method and a communication device for a microwave oven. The communication method for the microwave oven comprises the following steps: acquiring frequencies needing to be avoided, wherein the frequencies needing to be avoided include a frequency of a network channel of a wireless communication network to which the microwave oven is accessed currently, and/or a frequency of a network channel set by a user; monitoring whether a heating instruction for starting the microwave oven for microwave heating is received or not; if the heating instruction is received, controlling a semiconductor heating power source to use microwaves with other frequencies rather than the frequencies needing to be avoided for heating. By the communication method and the communication device provided by the invention, the interference of microwaves generated by the microwave oven on wireless communication of the microwave oven can be weakened, and the using experience of users can be effectively enhanced.
Description
Technical field
The present invention relates to microwave oven technical field, particularly relate to a kind of communication means for microwave oven and device.
Background technology
At present along with continuous progress and user's growth in the living standard of Smart Home technology, increasing home appliance can realize intelligent running.Such as, microwave oven can integrated wireless communications unit, realizes the radio communication function with mobile device.
Because microwave oven works in 2.4GHz more, and the frequency that magnetron exports is not fixed, but fluctuates more randomly near 2.458GHz.Microwave oven operating frequency has overlapping with the operating frequency of cordless communication network, easily interferes with each other.Although microwave oven entirety has stronger screening ability to microwave, but due to wireless network signal from transmitting terminal arrive microwave oven time may through comparatively high attenuation, minimumly be low to moderate the pW order of magnitude, the microwave leakage source of the antenna distance microwave oven on microwave oven is nearer, in addition the microwave frequency that magnetron produces is not fixed, so microwave oven itself creates at random and larger interference wireless communication signals, cause difficult communication sometimes, the experience of user is poor.
Along with the application of semiconductor technology on microwave oven, the microwave oven of use semiconductor microactuator wave source can adjust operating frequency and the frequency exported in work is comparatively stable, but, the frequency exported at work still likely can have an impact to neighbouring radio communication.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of communication means for microwave oven, and the microwave that can weaken microwave oven generation, to the interference of microwave oven radio communication, effectively promotes the experience of user.
Another object of the present invention is to propose a kind of communicator for microwave oven.
For achieving the above object, the communication means for microwave oven that first aspect present invention embodiment proposes, comprise: obtain the frequency that needs are avoided, the frequency that described needs are avoided comprises: the frequency of the network channel of the cordless communication network of the current access of microwave oven, and/or, the frequency of the network channel that user is arranged; Monitor whether to receive and start the heating instructions that described microwave oven carries out microwave heating; If receive described heating instructions, then the microwave controlling other frequencies outside frequency that described semiconductor heating power source frequency of utilization avoids at described needs heats.
The communication means for microwave oven that first aspect present invention embodiment proposes, by when receiving heating instructions, controlling semiconductor heating power source frequency of utilization needing the microwave of other frequencies outside the frequency avoided heats, the microwave that can weaken microwave oven generation, to the interference of microwave oven radio communication, effectively promotes the experience of user.
For achieving the above object, the communicator for microwave oven that second aspect present invention embodiment proposes, comprise: the frequency acquisition module that needs are avoided, for obtaining the frequency needing to avoid, the frequency that described needs are avoided comprises: the frequency of the network channel of the cordless communication network of the current access of microwave oven, and/or, the frequency of the network channel that user is arranged; Heating instructions monitors module, starts for monitoring whether to receive the heating instructions that described microwave oven carries out microwave heating; Heating control module, for when receiving described heating instructions, the microwave controlling other frequencies outside frequency that described semiconductor heating power source frequency of utilization avoids at described needs heats.
The communicator for microwave oven that second aspect present invention embodiment proposes, by when receiving heating instructions, controlling semiconductor heating power source frequency of utilization needing the microwave of other frequencies outside the frequency avoided heats, the microwave that can weaken microwave oven generation, to the interference of microwave oven radio communication, effectively promotes the experience of user.
The aspect that the present invention adds and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the schematic flow sheet of the communication means for microwave oven that one embodiment of the invention proposes;
Fig. 2 be Wi-Fi network 14 network channels shared by frequency range schematic diagram;
Fig. 3 is the modular construction schematic diagram of microwave oven in the embodiment of the present invention and correlated communication equipment;
Fig. 4 is the schematic flow sheet of the communication means for microwave oven that another embodiment of the present invention proposes;
Fig. 5 is the structural representation of the communicator for microwave oven that another embodiment of the present invention proposes;
Fig. 6 is the structural representation of the communicator for microwave oven that another embodiment of the present invention proposes;
Fig. 7 is the structural representation of the communicator for microwave oven that another embodiment of the present invention proposes.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.On the contrary, embodiments of the invention comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.
Fig. 1 is the schematic flow sheet of the communication means for microwave oven that one embodiment of the invention proposes, and wherein, microwave oven has semiconductor heating power source, and the method comprises:
S11: obtain the frequency needing to avoid, needs the frequency avoided to comprise: the frequency of the network channel of the cordless communication network of the current access of microwave oven, and/or, the frequency of the network channel that user is arranged.
Wherein, the frequency that needs are avoided cordless communication network is caused to the frequency of interference.
Cordless communication network comprises: Wi-Fi network, or, blueteeth network.
Wi-Fi network is a kind of network that the terminal such as PC, mobile device wirelessly can be connected to each other.
Frequency range schematic diagram shared by 14 network channels that Fig. 2 is Wi-Fi network, each network channel takies 22MHz frequency bandwidth.Such as, the frequency range shared by network channel 6 is 2.426GHz-2.448GHz.
Blueteeth network is the network of the short-range data exchange that can realize between permanent plant and mobile device.
In the present invention, when the microwave frequency produced in cooking process due to microwave oven has overlapping with the network channel frequency of cordless communication network, can interfere with each other, affect the communication efficiency of cordless communication network, therefore, need to obtain and need the frequency avoided, and in microwave oven cooking process, avoid the frequency that needs to avoid, to weaken microwave that microwave oven produces to the interference of microwave oven radio communication.
Need the frequency avoided to be specially and have overlapping microwave frequency with the network channel frequency of cordless communication network.
Such as, the network channel frequency of the cordless communication network of the current access of microwave oven is 2.431GHz, then 2.431GHz is the frequency needing to avoid.
Further, when microwave oven access to wireless communication network, user can arrange the network channel frequency of wireless network, and such as, the frequency of the network channel that user is arranged is 2.465GHz, and now, 2.465GHz is also for needing the frequency avoided.
The modular construction schematic diagram of the microwave oven in the embodiment of the present invention and correlated communication equipment, see Fig. 3, comprises, communication module 31, control circuit module 32, microwave signal source 33, microwave power source 34, and the equipment 35 in other wireless networks.Wherein communication module 31 can specifically Wi-Fi module, or, bluetooth module, communication module 31 is built in microwave oven, for receiving and sending signal of communication; Control circuit module 32 is such as the computer board in microwave oven, for controlling and coordinating each electronic system work in microwave oven; Microwave signal source 33 is the original papers producing microwave signal in microwave oven, for micro-wave frequency, waveform etc. that modulated microwave stove produces; Microwave power source 34, the microwave signal power amplification for being produced by microwave signal source is the original paper of the power that can be used for cooking food; Equipment 35 in other wireless networks, such as smart mobile phone, router etc., for communicating with microwave oven.
S12: monitor and whether receive the heating instructions that startup microwave oven carries out microwave heating.
When listening to heating instructions, then trigger and perform step S13, if do not hear heating instructions, then continue monitoring and whether receive heating instructions.
Such as, when user opens the door body of microwave oven, after putting into microwave oven, arranging culinary art pattern by needing the food of culinary art, starting microwave oven and starting culinary art, then monitoring reception carries out the heating instructions of microwave heating to startup microwave oven.
S13: if receive heating instructions, then controlling semiconductor heating power source frequency of utilization needing the microwave of other frequencies outside the frequency avoided heats.
Alternatively, controlling semiconductor heating power source frequency of utilization needing the microwave of other frequencies outside the frequency avoided heats, and comprising: judge whether to need to use assigned frequency heating; If need to use assigned frequency heating, then judge the frequency whether assigned frequency belongs to needs and avoid; If belong to the frequency that needs are avoided, then according to presetting the frequency after regulating Rule to regulate, with the microwave making microwave oven produce the frequency after having adjustment, heat with the microwave of the frequency after adjustment in use.
Wherein, the frequency after adjustment is: be positioned at the frequency range that microwave oven can produce, and needs the distance between the frequency avoided to be greater than the nearest frequency of the distance assigned frequency of preset value.
Particularly, user can arrange assigned frequency, with the microwave making microwave oven produce assigned frequency, uses the microwave of assigned frequency to carry out microwave cooking to food.
Such as, the frequency that needs are avoided is the network channel frequency 2.431GHz of the cordless communication network of the current access of microwave oven, and the frequency 2.465GHz of the network channel of user's setting, in the microwave frequency range 2.43GHz-2.47GHz then selecting microwave oven to produce, the microwave of other frequencies outside distance 2.431GHz and 2.465GHz heats.
In another embodiment, the method also comprises:
Micro-wave frequency that can produce when microwave oven, in 2.4GHz frequency range, accesses the cordless communication network in non-2.4GHz frequency range.
Wherein, non-2.4GHz frequency range is 5GHz frequency range.
In the present embodiment, by when receiving heating instructions, controlling semiconductor heating power source frequency of utilization needing the microwave of other frequencies outside the frequency avoided heats, and can weaken microwave that microwave oven produces to the interference of microwave oven radio communication, effectively promote the experience of user.
Fig. 4 is the schematic flow sheet of the communication means for microwave oven that another embodiment of the present invention proposes, and wherein, microwave oven has semiconductor heating power source, and the method comprises:
S41: by microwave oven access to wireless communication network.
Cordless communication network comprises: Wi-Fi network, or, blueteeth network.
Such as, when needing the communication function using microwave oven, microwave oven is accessed Wi-Fi network.
S42: obtain the frequency needing to avoid.
Wherein, the frequency avoided is needed to comprise: the frequency of the network channel of the cordless communication network of the current access of microwave oven, and/or, the frequency of the network channel that user is arranged.
Wherein, the frequency that needs are avoided cordless communication network is caused to the frequency of interference.
Need the frequency avoided to be specially and have overlapping microwave frequency with the network channel frequency of cordless communication network.
Such as, according to Fig. 2, microwave oven current access to wireless communication network of network channel 6, show that the frequency range shared by network channel 6 is 2.426GHz-2.448GHz, then the frequency in frequency range 2.426GHz-2.448GHz is the frequency needing to avoid.
Again such as, when microwave oven access to wireless communication network, the network channel that user is arranged needs to weaken interference is network channel 1, show that the frequency range shared by network channel 1 is 2.402GHz-2.424GHz according to Fig. 2, now, the frequency in frequency range 2.402GHz-2.424GHz is the frequency needing to avoid.
S43: monitor and whether receive the heating instructions that startup microwave oven carries out microwave heating, if so, then perform step S44, otherwise repeated execution of steps S43.
When listening to heating instructions, then trigger and perform step S44, if do not hear heating instructions, then continue monitoring and whether receive heating instructions.
Such as, when user opens the door body of microwave oven, after putting into microwave oven, arranging culinary art pattern by needing the food of culinary art, starting microwave oven and starting culinary art, then monitoring reception carries out the heating instructions of microwave heating to startup microwave oven, triggers and performs step S44.
S44: judge whether to need to use assigned frequency heating, if so, then perform step S46 and subsequent step thereof, otherwise perform step S45.
Particularly, user can arrange assigned frequency, with the microwave making microwave oven produce assigned frequency, uses the microwave of assigned frequency to carry out microwave cooking to food.
The assigned frequency that user is arranged is such as 2.43GHz.
Such as, when user arranges assigned frequency 2.43GHz, trigger and perform step S46 and subsequent step thereof.
S45: control the microwave that microwave oven produces first frequency, heat to use the microwave of first frequency.
Wherein, first frequency is in the microwave oven frequency range that can produce, and distance needs the frequency frequency farthest avoided.
If user does not arrange assigned frequency, then trigger and perform this step.
Such as, the frequency avoided is needed to be the frequency in frequency range 2.426GHz-2.448GHz and the frequency in frequency range 2.402GHz-2.424GHz, and the frequency range of microwave that the microwave signal source of microwave oven can produce is 2.43GHz-2.47GHz, generation Microwave bandwidth is 20MHz, first frequency is in the microwave oven frequency range 2.43GHz-2.47GHz that can produce, distance needs the frequency frequency 2.47GHz farthest avoided, then select the microwave of 2.47GHz to heat.
S46: judge the frequency whether assigned frequency belongs to needs and avoid if so, then to perform step S48 and subsequent step thereof, otherwise perform step S47.
Such as, when judging the frequency that assigned frequency 2.43GHz that user is arranged belongs to needs and avoids, triggering and performing step S48 and subsequent step thereof.
S47: control the microwave that microwave oven produces assigned frequency, heat to use the microwave of assigned frequency.
Such as, when judging the frequency that assigned frequency 2.43GHz that user is arranged does not belong to needs and avoids, namely assigned frequency 2.43GHz does not cause interference to cordless communication network, then control the microwave that microwave oven produces 2.43GHz, heat to use the microwave of 2.43GHz.
S48: the frequency after regulating according to default adjustment Rule, with the microwave making microwave oven produce the frequency after having adjustment, heats with the microwave of the frequency after adjustment in use.
Wherein, the frequency after adjustment is: be positioned at the frequency range that microwave oven can produce, and needs the distance between the frequency avoided to be greater than the nearest frequency of the distance assigned frequency of preset value.
Preset value can be preset by microwave oven plug-in.Preset value is such as 3MHz.
Such as, the frequency avoided is needed to be the frequency in frequency range 2.426GHz-2.448GHz and the frequency in frequency range 2.402GHz-2.424GHz, and the frequency range of microwave that the microwave signal source of microwave oven can produce is 2.43GHz-2.47GHz, generation Microwave bandwidth is 20MHz, frequency after adjustment is be positioned at the frequency range 2.43GHz-2.47GHz that microwave oven can produce, the nearest frequency 2.462GHz of the distance assigned frequency of preset value 3MHz is greater than with the distance between the frequency needed in the frequency range 2.426GHz-2.448GHz that avoids and the frequency in frequency range 2.402GHz-2.424GHz, the microwave of 2.462GHz is then selected to heat.
S49: control microwave oven carry out microwave cooking, and after microwave cooking terminates repeated execution of steps S43.
After microwave oven is with microwave cooking cordless communication network not being caused to interference, triggers and perform step S43, whether lasting monitoring receives starts the heating instructions that microwave oven carries out microwave heating.
In the present embodiment, by by microwave oven access to wireless communication network, when receiving heating instructions, judge whether to need to use assigned frequency heating, when not needing to use assigned frequency heating, control the microwave that microwave oven produces first frequency, heat to use the microwave of first frequency, when needs use assigned frequency heating, judge the frequency whether assigned frequency belongs to needs and avoid, and when belonging to the frequency that needs are avoided, frequency after regulating according to default adjustment Rule, with the microwave making microwave oven produce the frequency after having adjustment, the microwave of the frequency after adjustment in use heats, when not belonging to the frequency that needs are avoided, control the microwave that microwave oven produces assigned frequency, heat to use the microwave of assigned frequency, effectively can weaken the microwave of microwave oven generation to the interference of microwave oven radio communication, promote the experience of user.
Fig. 5 is the structural representation of the communicator for microwave oven that another embodiment of the present invention proposes, wherein, microwave oven has semiconductor heating power source, and this device 50 comprises frequency acquisition module 501, the heating instructions monitoring module 502 that needs are avoided, and heating control module 503.
Needing the frequency acquisition module 501 avoided, for obtaining the frequency needing to avoid, needing the frequency avoided to comprise: the frequency of the network channel of the cordless communication network of the current access of microwave oven, and/or, the frequency of the network channel that user is arranged.
Wherein, the frequency that needs are avoided cordless communication network is caused to the frequency of interference.
Cordless communication network comprises: Wi-Fi network, or, blueteeth network.
Wi-Fi network is a kind of network that the terminal such as PC, mobile device wirelessly can be connected to each other.
Frequency range schematic diagram shared by 14 network channels that Fig. 2 is Wi-Fi network, each network channel takies 22MHz frequency bandwidth.Such as, the frequency range shared by network channel 6 is 2.426GHz-2.448GHz.
Blueteeth network is the network of the short-range data exchange that can realize between permanent plant and mobile device.
In the present invention, when the microwave frequency produced in cooking process due to microwave oven has overlapping with the network channel frequency of cordless communication network, can interfere with each other, affect the communication efficiency of cordless communication network, therefore, need to obtain and need the frequency avoided, and in microwave oven cooking process, avoid the frequency that needs to avoid, to weaken microwave that microwave oven produces to the interference of microwave oven radio communication.
Need the frequency avoided to be specially and have overlapping microwave frequency with the network channel frequency of cordless communication network.
Such as, the network channel frequency of the cordless communication network of the current access of microwave oven is 2.431GHz, then 2.431GHz is the frequency needing to avoid.
Further, when microwave oven access to wireless communication network, user can arrange the network channel frequency of wireless network, and such as, the frequency of the network channel that user is arranged is 2.465GHz, and now, 2.465GHz is also for needing the frequency avoided.
The modular construction schematic diagram of the microwave oven in the embodiment of the present invention and correlated communication equipment, see Fig. 3, comprises, communication module 31, control circuit module 32, microwave signal source 33, microwave power source 34, and the equipment 35 in other wireless networks.Wherein communication module 31 can specifically Wi-Fi module, or, bluetooth module, communication module 31 is built in microwave oven, for receiving and sending signal of communication; Control circuit module 32 is such as the computer board in microwave oven, for controlling and coordinating each electronic system work in microwave oven; Microwave signal source 33 is the original papers producing microwave signal in microwave oven, for micro-wave frequency, waveform etc. that modulated microwave stove produces; Microwave power source 34, the microwave signal power amplification for being produced by microwave signal source is the original paper of the power that can be used for cooking food; Equipment 35 in other wireless networks, such as smart mobile phone, router etc., for communicating with microwave oven.
Heating instructions monitors module 502, starts for monitoring whether to receive the heating instructions that microwave oven carries out microwave heating.
When listening to heating instructions, then trigger and perform step S13, if do not hear heating instructions, then continue monitoring and whether receive heating instructions.
Such as, when user opens the door body of microwave oven, after putting into microwave oven, arranging culinary art pattern by needing the food of culinary art, starting microwave oven and starting culinary art, then monitoring reception carries out the heating instructions of microwave heating to startup microwave oven.
Heating control module 503, for when receiving heating instructions, controlling semiconductor heating power source frequency of utilization needing the microwave of other frequencies outside the frequency avoided heats.
Such as, the frequency that needs are avoided is the network channel frequency 2.431GHz of the cordless communication network of the current access of microwave oven, and the frequency 2.465GHz of the network channel of user's setting, in the microwave frequency range 2.43GHz-2.47GHz then selecting microwave oven to produce, the microwave of other frequencies outside distance 2.431GHz and 2.465GHz heats.
In another embodiment, see Fig. 6, heating control module 503 specifically comprises:
Assigned frequency judges submodule 5031, needs to use assigned frequency heating for judging whether.
Particularly, user can arrange assigned frequency, with the microwave making microwave oven produce assigned frequency, uses the microwave of assigned frequency to carry out microwave cooking to food.
The assigned frequency that user is arranged is such as 2.43GHz.
Needing the frequency avoided to judge submodule 5032, during for using assigned frequency to heat at needs, judging the frequency whether assigned frequency belongs to needs and avoid.
Such as, need the frequency avoided to be the frequency in frequency range 2.426GHz-2.448GHz and the frequency in frequency range 2.402GHz-2.424GHz, then the assigned frequency 2.43GHz that user is arranged belongs to the frequency that needs are avoided.
Frequency adjustment submodule 5033, for when belonging to the frequency that needs are avoided, the frequency after regulating according to default adjustment Rule, with the microwave making microwave oven produce the frequency after having adjustment, heats with the microwave of the frequency after adjustment in use.
Wherein, the frequency after adjustment is: be positioned at the frequency range that microwave oven can produce, and needs the distance between the frequency avoided to be greater than the nearest frequency of the distance assigned frequency of preset value.
Preset value can be preset by microwave oven plug-in.Preset value is such as 3MHz.
Such as, the frequency avoided is needed to be the frequency in frequency range 2.426GHz-2.448GHz and the frequency in frequency range 2.402GHz-2.424GHz, and the frequency range of microwave that the microwave signal source of microwave oven can produce is 2.43GHz-2.47GHz, generation Microwave bandwidth is 20MHz, frequency after adjustment is be positioned at the frequency range 2.43GHz-2.47GHz that microwave oven can produce, the nearest frequency 2.462GHz of the distance assigned frequency of preset value 3MHz is greater than with the distance between the frequency needed in the frequency range 2.426GHz-2.448GHz that avoids and the frequency in frequency range 2.402GHz-2.424GHz, the microwave of 2.462GHz is then selected to heat.
In another embodiment, see Fig. 6, heating control module 503 also comprises:
First frequency microwave produces submodule 5034, for when not needing to use assigned frequency heating, control the microwave that microwave oven produces first frequency, heat to use the microwave of first frequency, wherein, first frequency is in the microwave oven frequency range that can produce, and distance needs the frequency frequency farthest avoided.
Such as, the frequency avoided is needed to be the frequency in frequency range 2.426GHz-2.448GHz and the frequency in frequency range 2.402GHz-2.424GHz, and the frequency range of microwave that the microwave signal source of microwave oven can produce is 2.43GHz-2.47GHz, generation Microwave bandwidth is 20MHz, first frequency is in the microwave oven frequency range 2.43GHz-2.47GHz that can produce, distance needs the frequency frequency 2.47GHz farthest avoided, then select the microwave of 2.47GHz to heat.
In another embodiment, see Fig. 6, heating control module 503 also comprises:
Assigned frequency microwave produces submodule 5035, for when not belonging to the frequency that needs are avoided, controlling the microwave that microwave oven produces assigned frequency, heating to use the microwave of assigned frequency.
Such as, when judging the frequency that assigned frequency 2.43GHz that user is arranged does not belong to needs and avoids, namely assigned frequency 2.43GHz does not cause interference to cordless communication network, then control the microwave that microwave oven produces 2.43GHz, heat to use the microwave of 2.43GHz.
In another embodiment, see Fig. 7, device 50 also comprises:
Cordless communication network access module 504, when micro-wave frequency that can produce at microwave oven is in 2.4GHz frequency range, accesses the cordless communication network in non-2.4GHz frequency range.
Wherein, non-2.4GHz frequency range is 5GHz frequency range.
In the present embodiment, by when receiving heating instructions, controlling semiconductor heating power source frequency of utilization needing the microwave of other frequencies outside the frequency avoided heats, and can weaken microwave that microwave oven produces to the interference of microwave oven radio communication, effectively promote the experience of user.
It should be noted that, in describing the invention, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiments of the invention person of ordinary skill in the field.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the application-specific integrated circuit (ASIC) of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (16)
1. for a communication means for microwave oven, it is characterized in that, wherein, described microwave oven has semiconductor heating power source, said method comprising the steps of:
Obtain the frequency needing to avoid, the frequency that described needs are avoided comprises: the frequency of the network channel of the cordless communication network of the current access of microwave oven, and/or, the frequency of the network channel that user is arranged;
Monitor whether to receive and start the heating instructions that described microwave oven carries out microwave heating;
If receive described heating instructions, then the microwave controlling other frequencies outside frequency that described semiconductor heating power source frequency of utilization avoids at described needs heats.
2. the communication means for microwave oven according to claim 1, is characterized in that, the microwave of other frequencies outside the frequency that described control described semiconductor heating power source frequency of utilization is avoided at described needs heats, and comprising:
Judge whether to need to use assigned frequency heating;
If need to use described assigned frequency to heat, then judge the frequency whether described assigned frequency belongs to described needs and avoid;
If belong to the frequency that described needs are avoided, then according to presetting the frequency after regulating Rule to regulate, to make described microwave oven produce the microwave with the frequency after adjustment, heat with the microwave of the frequency after using described adjustment.
3., as claimed in claim 2 for the communication means of microwave oven, it is characterized in that, described in judge whether to need to use assigned frequency heating after, described method also comprises:
If do not need to use described assigned frequency to heat, then control the microwave that microwave oven produces first frequency, to use the microwave of described first frequency to heat, wherein, described first frequency is in the microwave oven frequency range that can produce, apart from the frequency frequency farthest that described needs are avoided.
4., as claimed in claim 2 for the communication means of microwave oven, it is characterized in that, described judge whether described assigned frequency belongs to the frequency that described needs avoid after, described method also comprises:
If do not belong to the frequency that described needs are avoided, then control the microwave that described microwave oven produces described assigned frequency, heat to use the microwave of described assigned frequency.
5. as claimed in claim 2 for the communication means of microwave oven, it is characterized in that, frequency after described adjustment is: be positioned at the frequency range that described microwave oven can produce, and the distance between the frequency avoided of described needs be greater than preset value distance described in the nearest frequency of assigned frequency.
6. the communication means for microwave oven as described in any one of claim 1-5, is characterized in that, also comprise:
Micro-wave frequency that can produce when described microwave oven, in 2.4GHz frequency range, accesses the cordless communication network in non-2.4GHz frequency range.
7. the communication means for microwave oven according to claim 6, is characterized in that, described non-2.4GHz frequency range is 5GHz frequency range.
8. the communication means for microwave oven as described in any one of claim 1-5, is characterized in that, described cordless communication network comprises: Wi-Fi network, or, blueteeth network.
9. for a communicator for microwave oven, it is characterized in that, wherein, described microwave oven has semiconductor heating power source, and described device comprises:
Need the frequency acquisition module avoided, for obtaining the frequency needing to avoid, the frequency that described needs are avoided comprises: the frequency of the network channel of the cordless communication network of the current access of microwave oven, and/or, the frequency of the network channel that user is arranged;
Heating instructions monitors module, starts for monitoring whether to receive the heating instructions that described microwave oven carries out microwave heating;
Heating control module, for when receiving described heating instructions, the microwave controlling other frequencies outside frequency that described semiconductor heating power source frequency of utilization avoids at described needs heats.
10. the communicator for microwave oven according to claim 9, is characterized in that, described heating control module comprises:
Assigned frequency judges submodule, needs to use assigned frequency heating for judging whether;
Need the frequency avoided to judge submodule, when heating for using described assigned frequency at needs, judge the frequency whether described assigned frequency belongs to described needs and avoid;
Frequency adjustment submodule, for when belonging to the frequency that described needs are avoided, the frequency after regulating according to default adjustment Rule, with the microwave making described microwave oven produce the frequency after having adjustment, heats with the microwave of the frequency after using described adjustment.
11. as claimed in claim 10 for the communicator of microwave oven, and it is characterized in that, described heating control module also comprises:
First frequency microwave produces submodule, for when not needing to use described assigned frequency to heat, control the microwave that microwave oven produces first frequency, heat to use the microwave of described first frequency, wherein, described first frequency is in the microwave oven frequency range that can produce, apart from the frequency frequency farthest that described needs are avoided.
12. as claimed in claim 10 for the communicator of microwave oven, and it is characterized in that, described heating control module also comprises:
Assigned frequency microwave produces submodule, for when not belonging to the frequency that described needs are avoided, controlling the microwave that described microwave oven produces described assigned frequency, heating to use the microwave of described assigned frequency.
13. as claimed in claim 10 for the communicator of microwave oven, it is characterized in that, frequency after described adjustment is: be positioned at the frequency range that described microwave oven can produce, and the distance between the frequency avoided of described needs be greater than preset value distance described in the nearest frequency of assigned frequency.
14. communicators for microwave oven as described in any one of claim 9-13, is characterized in that, also comprise:
Cordless communication network access module, when micro-wave frequency that can produce at described microwave oven is in 2.4GHz frequency range, accesses the cordless communication network in non-2.4GHz frequency range.
15. communicators for microwave oven according to claim 14, is characterized in that, described non-2.4GHz frequency range is 5GHz frequency range.
16. communicators for microwave oven as described in any one of claim 9-13, it is characterized in that, described cordless communication network comprises: Wi-Fi network, or, blueteeth network.
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| CN109981121A (en) * | 2019-03-13 | 2019-07-05 | 广东美的厨房电器制造有限公司 | Electrical equipment and its wireless transferring device and control method |
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