CN102961026A - Cooking device with communication interface - Google Patents
Cooking device with communication interface Download PDFInfo
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- CN102961026A CN102961026A CN 201110255787 CN201110255787A CN102961026A CN 102961026 A CN102961026 A CN 102961026A CN 201110255787 CN201110255787 CN 201110255787 CN 201110255787 A CN201110255787 A CN 201110255787A CN 102961026 A CN102961026 A CN 102961026A
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Abstract
A communication port cooker can work by combining with a menu program device.
Description
Technical field:
Culinary art.
Background technology:
Present cooker all is to use under the programme-control of having set, several culinary art patterns of the inner setting that has, as heat up water, quick-fried, even the cooker with automatic turning and frying that has can be set several menus.But all can not change at any time for new culinary art flow process and duration and degree of heating characteristic, can not adapt to various pans.
Summary of the invention:
The present invention is at cooker, especially adds a communication interface on the cooker of family expenses, can accept external command, thereby can adapt to the flow process of any menu program and duration and degree of heating requirement etc., and adapts to almost arbitrarily available pan thereon.
The order that the cooker that the present invention sets is accepted by communication interface is: power (or firepower)+time (closing fire to time length), with or power+condition (as close fire to temperature, or to sound feature pass fire), with or power+time+condition, and or power without regularly and condition.
And usually setting a button operation at cooker is: accept the external command pattern.Under this pattern, inoperative or being redefined of having of whole or most of keys, such as, wherein there is a key may be defined as: " entering next step ", the expression flow process enters next step, and the operation push-button of the same purpose on this key and the hand-held set all can use, same onset, see the easy to use of user, so also can be set to only with a button on hand-held set or the cooker.Other has a button operation to be " conventional cooking pattern ", with " accepting the external command pattern " corresponding mutual exclusion.
Cooker also can with itself state and variation, button actions, sensing data etc. send to smart machine or and smart machine between adapter unit.
Adapter unit may comprise other data acquisition unit, and such as the detection of stove and accessory load, sound, temperature, video etc., such as the detector of Fig. 4, it also can comprise bluetooth communication and amplify the loudspeaker etc. of prompt tone; May only be the conversion of communication interface also, as change into blue tooth interface that such as the bluetooth communication box of Fig. 4, this communication box also can comprise the loudspeaker that prompt tone amplifies.Adapter unit on one side with the communication port line of cooker, on one side with the smart machine wireless telecommunications.These the two kinds adapter unit forms of using separately also can combine usefulness, manage communication and loudspeaker for one, and another one is managed detection, and the two links together, and wherein any one is connected with cooker again.Adapter unit can also be taken on by the chassis that arranges under cooker, chassis such as Fig. 4, the effect on chassis is identical with the described conversion equipment of front, load sensor of itself structure configuration is more convenient, and edge-on detector then needs the chassis of other outfit load sensor to weigh.
If need to use the chassis, then the lower housing portion of cooker should be preset the interface of installation chassis, such as buckle.
The hand-held set of Fig. 4 namely refers to smart machine above.It can be any have communication and programmable smart machine, also can be computer, but computer is not too convenient in such environment for use, and may be by the powerful operational capability of computer during creation menu program.
Cooperate to finish the flexile duration and degree of heating, flow process with the smart machine of carrying out the menu program.
The communication interface of cooker can be arbitrarily, because can be by outside switching.Also can adopt more rudimentary SPI interface, or blue tooth interface, or lead-in wire connects bluetooth transceiver to the outside, or other wave point such as wifi, or serial ports etc.
Except transmitting order and sensor real time data, may also have some that order is set between smart machine and the cooker, which standard key is for example arranged, there is which sensing data (to comprise characterisitic parameter, such as figure place, error), that several standard state are arranged.These all are the structures of some standards of smart machine setting, and cooker is selected just passable therein.If the configuration of acquiescence or the in advance typing configuration that can access, or input its parameter at smart machine, then also can transmit data are set.
In addition, the copyright authentication of menu program also must cooperate by cooker.For example, if the menu program of downloading needs cooker that the identification code authentication is provided, and the numbering that cooker provides or not right with the arithmetic check result that is numbered the basis, then the smart machine order cooker that can normally not carry out the menu program or send cooker to can not be identified.
Cooker of the present invention has communication interface, cooperates to finish the menu program with other smart machines, and like this, the cost of stove and accessory end increases and changes all very little.And the smart machine end is except being equipped with special machine, and general panel computer, smart mobile phone, game machine etc. can be as smart machines.
This installs typical form is to draw a serial communication interface, for example SPI mouth; The external wireless communication device of this serial communication interface, for example bluetooth; Wireless communication device can be placed near the stove and accessory, on wall, connects by lead-in wire; This device receives the culinary art order from smart machine, and the feedback measurement data reaches the actuation of keys under the feedback intelligent pattern to smart machine.All on smart machine, stove and accessory still can have the function of usual stove and accessory to main user interface, but increases an intelligent mode button, enters and just mainly contains smart machine control behind the intelligent mode.This device is by the order that communication port receives, and mainly is the single stage, and such as firepower and time or condition, but the judgement of condition may be undertaken by smart machine.It cooperates formation as shown in Figure 4.Such structure, and consider the setting on socket chassis such as the fixing snap close in water guide and location, pin etc., also installs other chassis additional easily, as weighs and the chassis of other detecting sensings.
The vague generalization model of this device as shown in Figure 2.
Being described below of the whole system various aspects that the present invention is correlated with.
Comprise the reproduction of culinary art, the clone of cuisines, the realization of a series of links.
The present invention from selecting menu according to the personal like, to downloading menu, ordering and prepare burden, obtain batching, the auxiliary semi-automatic culinary art of intelligence, does not cook famous cook's cuisines so that there is the ordinary people of cooking to be in no trouble at all.
The realization of this process is typically at mobile phone and finishes (cooperate with the online service platform software with menu program software platform of the present invention, or operate on the browser, also can operate at other hand-held sets or computer), cooperates corresponding kitchen tools.Select the dish like from surfing Internet with cell phone, download the menu program, order major ingredient, batching (can select different processing stages to reach acquisition pattern nearby), with special-purpose kitchen tools and mobile communication, accurately control cooking process by the menu program of mobile phone and people's cooperation, finish cuisines.
Entire society's ecological process also is the part of nature, batching manufacturer's inner wrapping production, food market, supermarket, clean vegetables shop, the chain store of numerous greengrocer, family workshop, semifinished dish and restaurant etc., the batching in the online menu program, the process mating of major ingredient have been achieved, they become online trade company, are connected cooperation with the online service platform, have achieved a quickness and high efficiency service network.Help has solved the loaded down with trivial details work before the culinary art.The user can see the download in-service evaluation of each menu program, and can for service history, the evaluation situation of each trade company that service is provided oneself, select suitable menu program and trade company.
The user is (this process just online clicks, and obtains or delivered to one's home by trade company from nearby trade company) after obtaining all culinary art materials, the cooking process below just having begun:
Start menu (culinary art) program (the cooking process menu corresponding and now of downloading, difference is that the in real time control of accurate flow process and in real time control of the duration and degree of heating etc. are arranged), this user interface is typically hand-held set class (the hand-held intelligent equipment such as mobile phone, panel computer, game machine are main), the user is by the prompting step-by-step operation, such as entering timing stage, the user can do other thing, and time is up, and hand-held set can arrive the reminding user time, and what this does.For example the Baoshang big fire is little fiery 1 hour after 10 minutes, notifies the user to play pot after all finishing; Such as the machine automatic decision duration and degree of heating, how long inform about needs again, the duration and degree of heating will then also can the prior notice user be awaited orders before kitchen tools like this, arrives after the duration and degree of heating, can notify the user to do what operation, as adding water etc.; For another example, the duration and degree of heating automatic decision that has may have error, needs the user to participate in judging, thinks that such as system the duration and degree of heating is similar, but when being difficult to conclude, can listen lower sound by prompting user, or check lower color, or lay a finger on soft durometer etc., standard voice, photo, video with the menu program contrasts respectively, observe matching degree, system determines follow-up culinary art trend accordingly, and this experience is kept in study in mind.When relating to the step of certain complexity or special operational motion, also have corresponding video display in addition.
This paper some noun definition of conception and explanations:
1, firepower.Make a general reference all combustion gas, and other naked lights, electricity heating, radiation, electromagnetism etc. culinary thermal source, it sends the size of heat energy.For example the electricity heating can " power " refer to roughly.But various stove and accessorys, how different heating systems is changed mutually, 1000 watts of what watts that are equivalent to electric pottery stove such as electromagnetic oven, be equivalent to how many flows under how much pressure of fuel of how many calorific values of gas furnace etc., this conversion is relevant with composite factor, individual conversion ratio problem is arranged, for the product of determining the brand specification, we can provide conversion relation with each other, but we can be by demarcating simple mutually conversion, certain water gaging boiled heat time heating time for example, with environment temperature, original water temperature, after pan using stove waste heat factor is all distinguished one from the other substantially, just can convert, for example add a certain amount of water (such as 500ml), with cold pot black furnace, after boiled, pour out, it is boiled again to add a certain amount of water (such as 500ml), after once just cleared up the impact of waste heat (if waste heat unsaturation for the first time, heat still might part consume on waste heat for the second time, can carry out for the third time so, and even more times, more last 2 times duration is poor, and is just passable in the tolerance scope), reflected firepower.And similarly method also can be to pan; the characteristics such as the waste heat of stove and accessory are demarcated; the duration that the front and back that cold state begins to begin with hot state boil water for 2 times is poor to consume (same on waste heat; waste heat also can a unsaturation; the duration that so repeatedly to the last boils water for 2 times is substantially constant; duration before this is poor all to be to supply with waste heat; can learn waste heat and absorption curve thereof); and as long as one of them is known waste heat characteristic; the another one of just can seeking knowledge; usually the product of understanding some known parameters can supply user selection, also can special pot product for demarcating.Except with boiling water test, also can survey higher temperature with gas holder globule method, oil stripping observation, or also available instrument such as infrared analysis kettle temperature etc.These functions can provide on the software platform of supporting the menu program, and such calibrating function can be provided, and the translation function of portioned product.
A) firepower also refers to control to certain temperature spot sometimes.Such as with 2000 watts of heating 1 minute, then 300 watts kept 5 minutes; With kept 5 minutes with 200 ℃, may be the different control modes of same cooking stage.Be that firepower both can be expressed with input power or the power output of stove, also can control the number of degrees of pot temperature of the interior end expresses, special temperature that also can point for measuring temperature is expressed the duration and degree of heating for the target temperature of control, such as the bottom of a pan or the pot cover top is upper or point for measuring temperature of pot side etc.And temperature also can be used as one of target sign of the duration and degree of heating sometimes, comprises the kettle temperature of supposition or the temperature relation exclusive disjunction value of certain measuring point temperature or certain several measuring point etc.
2, the duration and degree of heating.Refer to the effect that the operation firepower reaches.Steam to the pot limit more than 3 minutes such as the 1000W power heating; And for example keep 200 degree Celsius more than 2 minutes, until the potato slices surface is sallow; And for example 2000W is heated to water and opens (estimating 2 minutes); 2000W heating 30 minutes (this has comprised 2 periods, but also can be regarded as one period from the needs manual intervention) of 300W heating after 3 minutes and for example; And for example 1000W is heated to dumpling and floats; And for example 1000W receives juice (automatically declaring steam and or sound).The duration and degree of heating both can only not have sign if having time, can only have sign not free, but also the two all had yet, and the time of sometimes writing out is to make things convenient for the user temporarily not pay close attention to, and was that needs are judged in control sometimes yet.Reach (or slightly shifting to an earlier date) after the duration and degree of heating, may notify user's interventional procedure, also may automatically change, or the two has.
3, smart machine, or claim intelligent apparatus, intelligent machine.The general reference executable program has certain operational capability, and operation interface is arranged, and the universal or special equipment of communication interface arranged.General in computer, panel computer, mobile phone, handheld game machine, media player etc., other that exemplify except computer are several all to be handheld device or hand-held set, and the special handset of waterproof and oilproof is also arranged.
4, culinary art.This paper refers to the process of heating of food sometimes, sometimes also makes a general reference the whole process that comprises the preparatory stage, and the whole process of making food, and the different indications of linguistic context are different.
5, menu program also claims cooking process.Specially refer to the flow process duration and degree of heating prepared in advance of real-time control cooking process or the command sequence that generates, comprise for the people's and to heater, and to the instruction of cooking process measure and control device, under special circumstances also can be only to wherein a kind of or 2 kinds.Except command sequence, also comprise Operating Guideline, the help that has is the optional broadcast of user.It also comprises some additional contents, selects to help people.Except heating cooking, the cooking of cold-working is available its control also, but may more be instruction and Operating Guideline and timing controlled to the people.Comprise cake making etc.It can help the user to control the duration and degree of heating better, more accurately, more saves worry.Its applicable timing, step by step instruction, guidance with or the relevant process of the duration and degree of heating.The menu that this paper occurs all refers to the method step cooking or arrange, namely one plants vegetables or the way introduction of food.
6, menu program software platform.Need to have a software platform to move at smart machine or cooker, support to carry out the menu program, more relevant content is also included within this platform, such as the demarcation of pan, stove and accessory etc.
7, cooker.This paper is a lot of, and the place is said for cooking furnace, and pan stove and accessory as mentioned is because the situation of this respect is relatively complicated.But all cook utensils all can use the present invention, and just its measure and control device etc. may have its different characteristics.Comprise general heating and special cooker, comprise automatically controlled or indirectly automatically controlled or by the people on behalf of control.
8, measure and control device.Be that automatically to control the duration and degree of heating needed, can only test, identify the feature of duration and degree of heating factor, such as temperature, boiling water sound etc. also can comprise control section, drive the firepower that magnetic valve and proportioning valve remove to control gas burner such as it.Its form can for profile independently, as edge-on or place stove to add the chassis, on one side with the hand-held set communication, on one side and the stove and accessory communication; Also can be built in stove and accessory, or have operative sensor external; Also possibility smart machine and measure and control device all place in the stove and accessory, and be entirely integrated, and in this case, stove and accessory self can independently be carried out the menu program, and integral body yet can link with outer communication, utilizes the portable of hand-held set or online download etc.
9, copyright control.The menu program of downloading is encrypted targetedly, only meet and authorize the machine that requires to carry out its control flow, (initial data is encrypted for this encryption or generation decrypted data packet, the identification code of decrypted data packet and operation machine is associated, can decipher the menu program of carrying out via it) process when downloading, carry out, the user provides it to carry out the identification code of the machine of menu program, and this identification code is service condition.Copyright control is the key factor of encouraging the how better menu program of creation.
10, online service platform software.The platform software of service is provided for menu program user, comprise the technical support (parameter of cooker determine etc.) of cooker, the conversion of menu program (adapting to the varying environment parameter), the selection of menu program, mandate packing, download, and the selection of main batching is ordered, the registration of copyright authorization, etc.That thought wants the beauty competition food to begin the service that provides whole from the user, be help the maximum automaticity of user ground finish from read and become the fresh cuisines of enjoying in front, the link that relates to of this process is linked, use at last the hardware and software platform of supporting the menu program, finish cooking process.
The menu program comprises following main contents:
1, flow process control, whole flow process comprises what the people participated in, need to be by manually finishing.
2, duration and degree of heating control: automatic measuring and controlling, comprise shell script (being provided by menu program creator establishment or system) is provided, comprise that also human assistance is judged and control.
3, real-time instruction: manually-operated is reminded and Operating Guideline in advance, the video display of action and or voice suggestion etc.
4, other relevant informations: comprise master, batching, characteristic (taste, time, to control accuracy requirement of people etc.), accommodation (pan, stove and accessory), etc.
The menu program is divided brief (rudimentary) and complete two kinds, and the former does not comprise picture material, take voice suggestion as main.
The menu program elements is explained:
1, the definition of the duration and degree of heating (is used any firepower, to what sign; Or to what sign is what firepower.)
A) time, firepower definition, but multistage changes.Burnt 10 minutes such as 1500W, then 300W burnt 1 hour.This may be subjected to environment temperature, pot body and stove waste heat, culinary art quantitative change to affect (such as the amount of pot congee), and the needs that have also can calculate adjustment automatically, and then needing of having preserves after the pre-defined or user's experimental verification of creator
B) measure characterizing definition.Mainly from temperature, sound (containing vibration), weight, pressure, shooting etc. and the feature (various devices and various menu program all can respectively have choice to the physical quantity of sensing) that changes thereof, independent and several combinations, reach the combination with time and manual observation.
C) manual observation definition
I. the definition such as visual color, form, cigarette, gas must have the picture contrast.
Ii. the definition such as the sense of touch such as soft or hard and viscosity must have video or picture.
Iii. sound definition must have the standard voice contrast.
Iv. smell definition, sense of taste definition must have the contrast of the daily sense of taste.
2, firepower definition.The power definition of dissimilar stove and accessorys.The definition such as the flow of naked light stove and accessory, pressure, gas type quality, demarcation definition and the sign of manual adjustment knob.In a word, standardization, precision, controlled.
3, the definition of production environment
A) comprise cook utensil, such as stove and accessory, pan, automatically calculate change control parameter (such as the parameter of thermal technology's control, weight etc.) according to brand, specification or type, material, size.Or formulate artificial multiple apparatus and design different menu programs.
B) the above-mentioned control parameter of field calibration.For example a certain amount of water by the time of normal temperature to boiling, add again the boiled time of certain water gaging after outwelling, and the impact of doing the wash etc.(these are many is done by software platforms of carrying out the menu program, can't help each menu program do)
C) environment temperature etc. comprises kitchen and water temperature.Some device can be measured automatically.
4, omnidistance guidance accomplishes which goes on foot the prompting that this node is just arranged automatically and occurs, such as operation or the video of demonstrating that moves.
5, the omnidistance time cycle, comprise time (wash, cut etc.) and cooking time (with the time of stove), non-cutting time (comprise soak open or pickle etc. material), the operator participates in the time (time that needs the operator to get involved), total time cycle (can eat from getting the raw materials ready).
6, material table (comprising photo and choice requirement).
7, the automatic and human assistance record of own cooking process and formation menu program.Automatically record the change point of firepower, gather the sensing data of whole process, the time point of manpower intervention, in good time typing is manually pointed out, and take pictures and video, and analyze the data characteristics of extracting duration and degree of heating point in the post-production, or the adding of other camera photograph video.If there is not measure and control device, then can not automatically record the firepower variation and gather sensing data, need manual entry.
8, the copyright authentication of menu program.This part is not that the menu program is necessary, but significant.The structure that it is taked, for example:
A) operation end decryption oprerations, i.e. decryption verification on smart machine only, smart machine may with the cooker one.
B) slave computer comes encryption and decryption with the encryption mechanism of IC-card, no matter host computer.For example divide following several:
I. slave computer cooker and host computer smart machine or via measure and control device and smart machine encryption communication each other can identity verification and or data messages.For example the identification code of smart machine checking stove and accessory is consistent with the identification code of menu program authorization, then normally carries out the menu program.And for example the smart machine menu programmed instruction of passing to stove and accessory is carried out by stove and accessory through decryption verification.
Ii. measure and control device and smart machine encryption communication each other can identity verification and or data messages.
Iii. the embedded special-purpose IC-card class chip of cooker or measure and control device is used for checking.
C) " a) " and " b) " unites use.
General device is as the smart machine in the system; can be with other protection mechanisms of the employed identification code of its original copyright protection; and can simultaneously or adopt separately other user profile information relevant or that arrange or the information of hardware chip; as the mobile communication card on the mobile phone or mobile communication relevant the relevant information such as unique number arranged, such as telephone number etc.
Special-purpose device; such as measure and control device or cooker (comprising and comprise observing and controlling and comprise smart machine etc. multiple); can adopt and comprise that artificial setting and chip identification code information are as the copyright protection authentication; also available decruption key with uniqueness is solidificated in the chip of decrypt operation such as logic array chip, or adopts chip that the IC-card security mechanism is arranged etc.Or also can adopt protection mechanism with general universal intelligent unit affinity.
The flow process of menu program and the duration and degree of heating are judged and algorithm, the flow process of conversion is embedded in that (comprise encryption, namely original algorithm logic can't see through the compiling coding.Part or all coding of menu all can, controlling such as duration and degree of heating observing and controlling or flow process of part coding, other multi-medium datas can not encrypted) in the code, the software decode that is supported in use it is carried out, even if carry out in the process of using in the menu program, (author also can disclose source code also to can't see its algorithm that adopts, make as seen), thereby its copyright of control that can be resemble software, again since the software platform of supporting the menu program with the identification code of its smart machine that moves and or cooker in similar IC-card encryption technology related with the menu program of the download of obtaining the authorization so that this menu program can not be carried out on unwarranted equipment.Its whole architecture that downloads and installs management can be similar to the software copyright protection of current trend; the particularly software protection of hand-held set; its protection intensity is not less than software copyright; because except related with the identification code of operational outfit, the encryption association of the similar IC-card in the cooker that can also superpose.
For different cookers, some that may be wherein can lack, and for example do not have measure and control device, and just measuring characterizing definition does not have automatic fire power control yet, but has the Artificial Cognition to define and artificial firepower definition, and manpower intervention need to be called out by system.
Some above observing and controlling projects also are the amount doesn't matter, many words observing and controlling precision height, but cost is also high.
These key elements are not all indispensable yet, and basic is the duration and degree of heating and flow process control.
The definition of the function of the software platform on the smart machine:
1, carries out the menu program
2, demarcate
3, select to download menu program and master, batching, order.
4, record, creation menu program (also can by computer with better function)
The function of online service platform software or the definition of module:
1, evaluation system is to help the each side situation of identification menu program and main batching supply.So that the survival of the fittest, help system is evolved.
2, selective system comprises producer's introduction, evaluation, can define menu program that multiple search condition obtains to meet and corresponding main batching.
A) can be by following classification and search, every time index of taste, school, major ingredient classification, trophic adaptability, culinary art, average price (comprising minimum and the average and menu program of main batching) and subitem price, required precision, the pan stove and accessory that is fit to (Auto-matching user's pan stove and accessory, only demonstration meets), download, every evaluation score (accuracy of the degree of conformity that the producer introduces, cuisines degree, control, cooking person's degree of participation, mood index etc.).
B) the picking point that screening closes on according to station address automatically and the supplier who serves this region are selective.
3, order system comprises the payment link.The pattern of similar Taobao.
4, download the menu program.According to the identification code of user's smart machine, do the processing of copyright authorization, encrypt packing, issue the user, and do to download registration, but in the copyright scope repeated downloads.Its copyright may have by number of times or by the fate mandate except permanent mandate.User's smart machine identification number of its mandate also may be able to contain a plurality of.The copyright authorization that may comprise the similar IC-card in the cooker.The download mandate of its single purchase may comprise that 1-2 smart machine adds the cooker of 1-2 IC-card class authentication.
5, other services.Downloading and installing and upgrade such as menu program software platform; The upgrading of stove and accessory program; Files on each of customers comprises the identification number of the equipment that it is personal, stove and accessory pan model specification and parameters, creator's new product prompting that the user likes etc.; Trade company and user's authentication and archives; The ranking list of all kinds of dishes and recommendation; The parameter query of pan stove and accessory is downloaded; The conversion of the stove and accessory pan of the adaptation of menu program; The calibration experiment results conversion of user's pan stove and accessory is stove and accessory pan parameter; The relevant information characteristic registration of new stove and accessory pan (can many cases take to check rear for other people); Etc..
Observing and controlling principle: measure the set of signals that meets the sign definition and (be not only the signal of measurement, also comprise time factor, and can comprise the human assistance judgement, comprise signal time domain, frequency domain and or image is processed, the execution of custom script etc.), the duration and degree of heating that is this step has arrived, transform next operation of cooking process definition into, for example change firepower, next sign monitoring definition is set; Or require manpower intervention to add batching; Or change and burn other material; Etc..So by the cooking process requirement step by step until finish all flow processs.More single observing and controlling is such as reaching some temperature with pid algorithm control and keeping, until transform to another temperature and maintenance after the stipulated time again; Reach 200 degree such as the control oil temperature, then to put into major ingredient fried for prompting user, and keep during the course oil temperature, until stipulated time prompting user and close fire, or closes fire after needing the user to observe the coke yellow that meets photo to require again again; Or judge that with the variation of sound or vibration water has seethed with excitement or pot cover lifts.And for example, according to timing definition more than 2 minutes, below 3 minutes, and the amount of pot limit steam in the shooting judged arrived the duration and degree of heating that namely closing fights notifies user's seasoning of uncapping to trip out.Again such as in receiving the juice process, judge weight change, and monitoring sound variation, shooting changes, weight represents that receiving juice finishes when reducing to the weight of calculating, or sound variation represents that juice is very thick, or pot limit steam tails off expression water seldom, 3 any surpass the upper limit and can close fire and notify the user; Or the three reaches the state threshold values, and also expression is finished; Or ask at last the user to look over affirmation.The creator's of some meeting of these final settings and menu program experimental observation is relevant with setting.
Because hand-held set itself has shooting and the functions such as MIC and thermometric, the hand-held set of customization can comprise the more special-purpose functions such as infrared measurement of temperature still more, so some detection also can be carried out at hand-held set, whether for example detect color meets, with the hand-held set color contrast of the laggard circumstances in which people get things ready for a trip of taking pictures, or the detection kettle temperature, or detect the specific sound etc., but may be not so good as artificial judgment in some aspect.
Software of the present invention is divided into several, relevant with the structure of hardware, a kind of is smart machine (hand-held set etc.) and measure and control device (containing the independently measure and control device that reaches that stove and accessory itself has measure and control device) cooperation, the menu program is carried out at smart machine, refinement step after the decomposition as a step duration and degree of heating or a step regularly or transfer the fire action to carry out at measure and control device, so program be divided on the smart machine with measure and control device on two kinds; Also have a kind of be can independent operating menu program on the measure and control device (comprising the refinement step after operation is decomposed), comprise multimedia touch control operation or voice suggestion be major key control operation, this kind also can be used hand-held set as just prompting device, also can be as front pattern using a kind of, can move the menu program at smart machine, and the refinement step after it decomposes on the measure and control device.
More than and following measure and control device all refer to contain the unit of observing and controlling function, generally do not particularly point out the observing and controlling function that just refers to be contained in inside the body of heater or independent outside observing and controlling function; And a part in body of heater the inside to be controlled to be the master, part measuring ability outside.
Software and hardware structure, mainly be divided into this several parts from the calculation process angle: user interface (comprising multimedia), explain and carry out, duration and degree of heating match operation (signal processing), the duration and degree of heating is adjusted computing (adjusting the time span of culinary art or early warning according to environment, culinary art amount, waste heat etc.), regularly, reservation gathers and control.Following several allocation plan is arranged:
1, user interface on the smart machine is explained and is carried out, duration and degree of heating match operation, and the duration and degree of heating is adjusted computing; Regularly, reservation gathers and control on the measure and control device.For example, menu program on the smart machine only can be contained regularly the reservation operation on the measure and control device that downloads to of part, such as the congee of stewing morning, the inside minute several timing flame stages, so do not need just can finish with the smart machine communication, and wherein automatically adjust the time according to the amount of pot congee, then on smart machine, finish in advance.Such function also can be arranged and needn't call the menu program and finish by oneself at the smart machine end by the user.Namely measure and control device can explain that execution need not manpower intervention and a complete set of menu program of duration and degree of heating computing, or translates into such flow process by smart machine and pass to measure and control device, removes artificial part.
2, user interface on the smart machine is explained and is carried out; On the measure and control device, duration and degree of heating match operation, the duration and degree of heating is adjusted computing, and regularly, reservation gathers and control.Can comprise on this measure and control device that the dsp chip does signal and process.Comprise so duration and degree of heating computing, the whole menu program that need not manually midway get involved just can be finished in the measure and control device reservation.Namely measure and control device can be explained a complete set of menu program that execution need not manpower intervention, or translates into such flow process by smart machine and pass to measure and control device, removes artificial part.
3, all at measure and control device, the menu program can all be moved in measure and control device, can import the menu programs by wireless telecommunications wifi etc. or u dish or card etc.
4, all at smart machine
5, according to operational capability and interface make things convenient for the actual conditions such as regularity, the balance between above distributes.
6, above graduation just represents the power of calculation function and can take on what kind of function, and the operational performance of measure and control device end is more strong more can take on more function, and its ability that works alone is stronger, but cost is also higher.But some classification exists and intersects, and can realize such as temperature control that at the MCU of low performance the duration and degree of heating computing of this part just can be put into the measure and control device end so, and other duration and degree of heating computings is put into the smart machine end.Such as on the measure and control device of low and middle-end, realizing the prompt facilities such as speech play, replaced the certain customers interface again, can the more independent user of being got involved and do not need the menu program of image.
The function that can finish on the measure and control device or interface:
1, complete menu program operation
2, part interface (for example only voice without image)
3, move without interface menu program
4, the multistage sequence flow that contains duration and degree of heating computing
5, contain duration and degree of heating computing
6, Segmented timed sequence
7, single hop regularly
8, firepower
The function of finishing or interface on the smart machine:
1, only show, prompting and user operation, real flow performing, the duration and degree of heating are calculated at the measure and control device end.
2, the part flow process that the menu program is decomposited is handed down to measure and control device to be carried out, and the part that issues is given an example:
A) part interface and flow process (contain the computing of the part duration and degree of heating or whole duration and degree of heating computing or do not contain duration and degree of heating computing)
B) all without Interface Current journey (contain the computing of the part duration and degree of heating or whole duration and degree of heating computing or do not contain duration and degree of heating computing)
C) multistage timing sequence
D) single hop regularly
E) firepower
The multiple formalness of whole system is given an example:
1, the wired tie-in control of handheld terminal device,
2, the wireless tie-in control of handheld device device
3, measure and control device has graphical interfaces, has complete menu program to carry out function, and also can connect handheld device, and acceptance is without interface menu program or interface menu program (two boundary faces all can operate, and flow process and duration and degree of heating computing can be chosen in beyond and carry out) is arranged
4, measure and control device has brief menu program function without graphical interfaces
The measure and control device exemplary interface:
1, adopt the processor of low side, multistage regularly and reservation, but temperature control;
2, adopt slightly high-end processor, can support brief menu program to add all or part of duration and degree of heating and calculate control;
3, high-end processor, the full graphics interface has comprised the function of smart machine, also can connect smart machine, and both sides all can operate, and for well, do not do main control take smart machine as carry-on prompting device this moment; But this embedded high-end processor and graphical interfaces also can be made hand-held, both can be placed into the measure and control device the inside, can extract out again and be held in the hand inner use, with wired or wireless connection of other parts of measure and control device.
4, the single hop timing controlled of low side more also can be supported simple temperature control.
The measure and control device somatotype:
1, self: separate with stove and accessory, can directly control stove and accessory, for example control traditional gas furnace, or control the stove and accessory class of traditional electricity consumption.The signal of its output control stove and accessory is typically an analog quantity control firepower and switching value gauge tap fire, as to traditional gas furnace, and analog quantity control ratio valve, switching value gauge tap magnetic valve.Also available multi-stage fire defines or only controls (being lower than threshold values for closing) with analog quantity.Or with single-point PWM control, regulate firepower.
2, with the stove and accessory pattern of fusion.Measure and control device and stove and accessory are integrated.
3, strengthen the stove and accessory type.The observation and control ability of stove and accessory itself is inadequate, increases externally strengthening, and its annexation, the first are that the data of external sampling are by unified processing the in the stove; The second is that the sampled data unification is processed by external measure and control device in the stove, comprises control.The third then is that smart machine gathers the external and built-in data of stove and accessory simultaneously.When generally being stove and accessory design itself, the first just considered external enhancing checkout gear, and spare interface; The second is the majority bridging functionality that has been standard measure and control device band then, and stove and accessory that can connecting band observing and controlling interface obtains interior data; The third then is smart machine and the integrated use of a plurality of measure and control devices of software support, can define each standard module on that device, which is controlled at such as firepower, and temperature survey is at which, or those several gauge heads adhere to the measurement of what character etc. separately.
Measure and control device can have loudspeaker concurrently, wireless communication device (such as bluetooth communication).
The functional unit angle is described in detail:
1, user interface (comprising multimedia), video playback, photo is for contrast in kind, and conventional multimedia interface operates.
2, explain execution.Comprise the prompting of flow process and each joint, optional help, reach timing or wait for that sign meets.
3, duration and degree of heating match operation (signal processing), the many feature extraction contrasts of time domain frequency domain, and the degree of conformity of color of image etc., comprise the introducing of artificial cognition.
4, the duration and degree of heating is adjusted computing.Adjust the time span of culinary art or early warning according to environment temperature, stove and accessory characteristic (stone or metal plate for standing a stove on as a precaution against fire waste heat and temperature-rise period, power class), pan characteristic, culinary art amount, waste heat etc.Take time of keeping target temperature as target (keeping such as pid algorithm), or take general power as target, or with other, select according to menu program creator's definition.
5, regularly.Setting according to the menu program.
6, reservation.Setting according to the user.
7, gather and control.Sensor data acquisition is come in to supply with each algorithm routine computing.Power ratio control or temperature, temperature control takes into account control and can reduce deviation such as pid algorithm, fuzzy, intelligent PID, model bias compensation, temperature and total amount of heat, and in conjunction with empirical algorithms, menu program creator's empirical algorithms etc., the creator also can adjust according to experiment is selected.Temperature control and temp measuring method also have relation, and it is by temperature controlled that stove and accessory now also has some.
The below is divided into two parts of execution of menu program implementation and its refinement step and narrates.
1. menu program implementation
A) according to creator's flow definition, comprising that the selection of broadcast, major ingredient batching photo is cut with addition of the worker demonstrates, wait for that the client confirms (comprise the duration and degree of heating is confirmed, the operation acknowledgement such as reinforced), timing controlled (as softening, pickle and heat duration), duration and degree of heating control etc., the prompting at each control point, contrast, video, help.
I. sound, image comparison
Ii. video contrast
Iii. each decomposition single step and major control of whole flow process.It mainly is manual confirmation before the culinary art.
B) duration and degree of heating control.Comprise automatic and human assistance.Downloading to slave computer after the machine is carried out or decomposed carries out.
2. the execution of the refinement step after decomposing
A) one section duration and degree of heating of script.Can download to the slave computer of supporting duration and degree of heating computing carries out.
I. regularly requirement, but independent role also can be used as lower limit and or the upper limit of goal condition.
Ii. goal condition requirement, the combination of the performance characteristic of each road sensing data also can comprise the time span scope.
Iii. temperature or power requirement comprise that the energy of adjustment section is amounted to, and implement whole one section.
B) be decomposed into single hop regularly.Comprise control regularly, then can propose separately to download to and only have slave computer regularly.
C) be decomposed into multistage regularly.If it is regularly independent to comprise continuous multi-stage, then can downloads to and support multistage slave computer regularly.
Select menu by raw material that at that time can be in one's hands, but that the businessman that sent near the same day also can list the menu that generation on the same day joins is selective, the user also can list oneself main batching and mate suitable menu.The next day, sent to, and mainly is condiment, and kind is more complete usually, and the businessman that has has cold chain, can guarantee that main batching all can send to.
The device unit of software:
1, stove and accessory is demarcated the unit
2, duration and degree of heating control instigates the user to operate or automatically control, all is included into control, and the below is divided into 2 kinds
3, timing controlled instigates the user to operate
4, flow process control
5, measurement and control unit comprises the analyte sensors data, and the prediction waste heat reaches the temperature control algorithms such as PID class, cooperates with duration and degree of heating control and shares
6, " online " monitoring is reminded, and can't need caution with the cooker communication
7, communication unit
8, multimedia real-time instruction
9, touch screen interface
The shape of pot limit steam, the shape of oil stripping
Sound, boil, fried sound etc.
Multistage timing or the duration and degree of heating
The definition of the duration and degree of heating
The sign definition
The popularization of mobile phone, only need has an interface more, just can realize the control of the good man-machine interface of high operand, by good man-machine interface, custom is carried and is reminded, be familiar with, high-performance exceeds 32 of a lot of order of magnitude hundreds ofs million than 8 10,000,000 magnitude single-chip microcomputers of electromagnetic oven
The step of software:
1, obtains menu
2, operation menu
3, control in real time whole manufacturing process.Whole flow process is by a plurality of periods successive compositions.It is a different section that the duration and degree of heating target that each is different or firepower change.
A) prepare before the culinary art.Without fiery lever piece, each operation link can sequentially get off, and does not have a plurality of timings of resource contention to carry out simultaneously.
I. comprise charge ratio pair, wash, cut and join requirement demonstration etc.
Ii. need pickling, macerating etc. regularly.The user puts rear beginning well regularly, until finish prompting, the user is allowed for access and uses their next step.
Iii. and some needs the boiling water the inside stage that then can list following duration and degree of heating control in excessively once.The dish that has remerges burning after dividing a few part fryings, also can be alternate with other lever piece with the section of duration and degree of heating control.Roughly be divided into without fiery lever piece (mainly being the preparatory stage) and fiery lever piece (contain the duration and degree of heating control) arranged or claim the culinary art section.
B) duration and degree of heating control.Fiery lever piece is arranged.
I. regularly decide power or fixed temperature
Ii. monitored data conforms to target signature and then to arrive for the duration and degree of heating.Target signature is that one or more signal characteristic combinations that creator's coupling system provides are determined.Can comprise pattern-recognition, the definition original with the menu program is as the criterion, also some algorithm commonly used of definable, but also embed category like labview, the programming language of maitlab class and the executable code of compiling.Some data may need human assistance to determine.
Iii. human assistance is examined
Iv. after duration and degree of heating target is reached, finish this step.
The key element that the hardware system that the support culinary art copies and the menu program is moved comprises:
1, stove and accessory
2, TT﹠C system (containing measure and control device)
A) control stove and accessory
I. directly control stove and accessory power
Ii. see through the people and control stove and accessory
B) testing process parameter (duration and degree of heating detection)
I. sensor detects.Its position or in stove and accessory the inside, or stand on side outward, or below stove and accessory, or be arranged in respectively 2 or 3 of aforementioned 3 parts, end is seen concrete condition option and installment method.
1. temperature.The main temperature of the interior end of pot of surveying is inferred and survey its related temperature.Sensor: infrared ray, thermocouple, thermistor etc., for example infrared ray is edge-on.Thermocouple is in the stove below.Also need to survey environment temperature, and stone or metal plate for standing a stove on as a precaution against fire (electric pottery stove) or coil temperature (electromagnetic oven), in a word, change associated temperature partly with kettle temperature.
2. sound, vibration.Survey method: edge-on or bottom acoustic sensor; Or the moving sensor (chassis vibration) of vibration measuring, such as acceleration.
3. weight.The survey method, the chassis load sensing.
4. image.The survey method, camera is edge-on.Survey steam form and variation thereof, pot cover is dynamic, overflows.Also can survey color, form of dish etc.
Ii. artificial judgment
1. sound
2. image: color, form, steam etc.
3. smell
4. the sense of taste
5. touching
3, man-machine interface, its simplest form are that interactive voice adds button, and it is typical:
A) graphical interfaces
B) touch-screen
C) support multimedia
D) support certain operational capability
E) support wireless telecommunications
F) hand-held
The system of creation menu program:
System will help the cook automatically to choose signal characteristic, and the cook can point out similitude, needs the place of difference, and program should be analyzed and draws otherness, and for cook's checking.If last hit rate does not have 100%, then need artificial sense to confirm the duration and degree of heating.
Should be that a lot of assistant analysis instruments are arranged, and open interface, everybody can add instrument, algorithm script, and intuitively graphical programming interface is arranged.
Pattern-recognition, the definition original with the menu program is as the criterion, also some algorithm commonly used of definable, but also embed category like labview, the programming language of maitlab class and the executable code script of compiling.Same, but analyze in the system the inside of creating the menu program also embedded code, or derive the data that detect and in this class signal handling implement, analyze.So complicated signal processing algorithm is can help the menu program encryption fully
The present invention (comprises mobile phone with widely used hand-held set now, panel computer, game machine etc.) be carrier, can use in the kitchen contrast, and the menu of define program form-menu program (this menu system of support that moves at hand-held set, we are referred to as menu software, or the software of support menu program), make duration and degree of heating definition accurately, and in conjunction with duration and degree of heating automatic measuring and controlling (with the cooker communication, obtain sensing data and send control instruction, such as by wireless connections such as bluetooths), both can accurately control, can significantly reduce the artificial participation time again, time saving and energy savingly not take a lot of trouble.And download and the order system of menu program, batching, material in conjunction with online menu, the hard problem of batching of solution menu, and this accurate menu program come source problem.The user also can oneself formulate the menu program of oneself thereon.
The order of batching, material can or be ordered page guiding and goes by the download of menu program, also can in the menu program of oneself having obtained the authorization, select, or search, after ordering or dispensing is got home or the own point of sale picking that arrives nearby, such as food market, supermarket, these picking points have batching commonly used, also can prepare at the scene.The point of sale also be order the website one of seller.Menu program creator also is the seller.Creator or third party producer can produce ingredient bags commonly used.Such order greatly facilitates the convenience of culinary art; Effectively avoided the individual to cook dish one time, bought the batching of whole bottle, the last overwhelming majority all breaks down, and the batching that has buying is difficult for.
The typical actual flow process of using is seen Fig. 1.
Now, the popularity rate of mobile phone and panel computer, game machine is high, the smart mobile phone of the iphone of apple system, ipad, ipod and Android system and panel computer and other handheld devices, all be the very high equipment of popularity rate, also have other operating systems, the software that WINDOWS MOBILE, SYMBIAN, QNX, blackberry, blueberry, PALM etc. can development support menu programs.
The present invention is the menu program on a kind of hand-held set, can progressively instruct culinary art, and in time multimedia prompting of whole process, guidance or control culinary art in whole culinary art flow process, and can utilize wireless telecommunications and cooker to be connected to come the observing and controlling cooker.
Move electronic cookbook in handheld device, utilize its convenience audio-visual and operation, and can utilize wireless device and stove and accessory communication to control stove and accessory; Also can be only obtain related data on the stove and accessory by checkout gear independently, such as one or several data such as temperature, sound, weight, and do not control.
The typical utilization is to download electronic cookbook from the Internet, move at mobile phone, comprise video, photo and voice suggestion, and regularly, fixed condition (comprise thermometric, acoustic frequently, check weighing and visualization of color, steam, the ear listening contrast judge that and nasil smell is tasted taste, touched mouthfeel etc., but the cooking step of stages one or several combinations) forms, and comprises the direct control of the firepower (power) to cooker.
Mobile phone be popularity rate the highest good man-machine interface arranged, very strong multimedia capabilities and operational capability, there are again fine wireless telecommunications connective, reach easily function of surfing the Net, ready-made numbering copyright control, utilize these ready-made characteristics of mobile phone, in menu program of mobile phone operation, can very ready-madely realize easily control (flow process and the duration and degree of heating to cooking process, by means of the people or be equipped with the cooker of communication interface), and the shooting of mobile phone itself, sound-recording function also provides easy sensing to sound and the image of the identification duration and degree of heating, user oneself is made general menu program basic condition is provided.
Linking to each other with cooker, as long as add a communication port at cooker, particularly itself is exactly automatically controlled cooker, very convenient simple such as electromagnetic oven, electric pottery stove, micro-wave oven etc., as adds a bluetooth communication interface, or wired draw rear external.
The popularization of mobile phone, only need has an interface more, just can realize the control of the good man-machine interface of high operand, by good man-machine interface, custom is carried and is reminded, be familiar with, high-performance exceeds 32 of a lot of order of magnitude hundreds ofs million than 8 10,000,000 magnitude single-chip microcomputers of electromagnetic oven.
A concrete menu roughly comprises the following:
1, cooking time: comprise time (wash, cut etc.) and cooking time (with the time of stove), non-cutting time (comprise soak open or pickle etc. material), the number of times that the operator gets involved, the operator participates in the time (temporal summation that needs the operator to get involved), total time cycle (can eat from getting the raw materials ready).
2, taste, major ingredient, ingredient bags has or not, and uses the stove and accessory time, Price Range, user's evaluation and body and mind impact etc." 1 " and " 2 " mainly is convenient for user selection.
3, material table
4, stove and accessory, pan, apparatus requirement
5, the control of stages and treatment step comprises timing controlled and target control, and in conjunction with control.Mainly contain following several:
A) according to the measurements and calculations of initial waste heat state, control firepower (power) size and heat time heating time, or temperature and heat time heating time may be divided into several sections, such as 2000 watts of heating 150 seconds, then 400 watts were heated 10 minutes.
B) because some uncertain factor of calculating of waste heat, such as the impact of washing pot, add the impact of water what and temperature etc., so requiring in the more accurate situation of the duration and degree of heating, set a conservative automatic control time, observe to time prompter worker, determine to enter next step program, for example see whether seethe with excitement, the boiling degree, the degree that the pot limit steams, the color of dish, soft or hard, smell etc., system has corresponding for picture relatively, video, sound etc., and the indirect labor judges.Think after the observation to be not yet up to the required standard, then continue continuity previous step, stage certain hour; The duration and degree of heating has arrived, and this button enters next step, stage.
C) system is according to the temperature that measures, sound characteristic (burning of sound in can reaction pot, boil, fry in shallow oil state), weight change etc., and whether deduction arrives the duration and degree of heating (the duration and degree of heating here all refers to reaching of the interim target of cooking) automatically.
D) system is inferring in the low situation of duration and degree of heating power of a test automatically according to the data of measuring in real time, prompting manual observation, the auxiliary judgment duration and degree of heating.
E) have selection when menu designs here, not obvious such as the measurement data feature of the duration and degree of heating, be not suitable for automatically declaring; Or substantially can automatically declare, but in particular cases can judge by accident, need to know this moment and ask human assistance; The phases-time control that has is just enough, and point tolerance is arranged, and it doesn't matter; What have then needs accurately.3 combination may be the many of usefulness, and the time time estimation of namely guarding first after the time, is declared the duration and degree of heating according to the feature of sensing data, judges and asks manual observation to get involved when power of a test is low again.
Common program:
1, the time regularly
2, detected state is judged the duration and degree of heating
3, the manual observation auxiliary judgment duration and degree of heating
4, adjust firepower (automatic or manual)
Wherein, " 1 " and " 2 " may carry out simultaneously, namely can inspection in timing state, prevent from first overflowing, dryout, the special circumstances such as content explosion occur; Second, observe the normal data of the state before the duration and degree of heating arrives, help to judge the state the when duration and degree of heating arrives, such as some similar noise of meeting.
Sometimes can not have " 1 " yet, if duration and degree of heating feature is obvious, judge easily; Or in the quick-fried process, change rapidly, the time compole short, need not be regularly, direct observe and decide.
Its various combinations all may occur.As: 1,2,3,4; 1,4; 2,3,4; 3,4; 2,4; Deng.
Also can in the process in a stage, note abnormalities and adjust firepower, as determine and overflow or nearly overflow, turn down firepower, even call out manual intervention.
For different control objects, different menus or display form are arranged, three kinds are typical:
1, do not connect between hand-held set and the stove and accessory.Mainly judge by people's sense organ.Add sense organ with timed reminding in this case and observe contrast judgement combination, judge whether to reach interim target or sign, when regulate firepower by the menu prompter.This wherein the people may comprise direct infrared measurement of temperature such as temperature survey by the part physical measurement, or the thermometric etc. that drips.Button with the hand-held set communication also can be arranged, can be collected by hand-held set.
2, there is communication to connect between hand-held set and the stove and accessory, both can measures 1 or several parameters such as temperature, sound, weight, also can control firepower etc.On the stove and accessory button can be arranged, can be collected by hand-held set.
3, connect without communication between hand-held set and the stove and accessory, but with the measure and control device communication of a special use, gather the relevant parameter of cooking process, as measuring 1 or several parameters such as temperature, sound, weight.Also button can be arranged on the measure and control device, can be collected by hand-held set.
Here the stove and accessory of writing also is the generation that is typically referred to as of cooker, not only applicable " stove and accessory ", also applicable other cookers.
Both be fit to control with the cooking apparatus of communication and control function or measure and control device (be used for repacking or append to traditional cooker) independently, also can be used for the conventional culinary apparatus (with sense organ and or auxiliary detection instrument) without the Communication Control function.
This menu is broad sense, comprises making, tea ceremony, Chinese medicine making of dessert etc., and cook utensil also comprises all firepower (power, comprise duty cycle adjustment) adjustable cooking apparatus, comprise electromagnetic oven, the naked light stove and accessory, barbecue, iron plate, electric pottery stove, infra-red furnace, electric furnace, micro-wave oven, light-wave cooker, baking box, electric cooker, pressure cooker etc.; Also comprise other cold-working apparatuses, as pulverizing, squeeze the juice etc.All have cooking process production process, that phase targets is arranged can use this electronic cookbook, reach save time (people's direct intervention time is few, needn't wait for for a long time), save worry, purpose accurately.
The part of its composition comprises: man-machine interface+computing+single step+driving, and general the former two mainly moves at hand-held set, but the button that has still can operate at stove and accessory, and the simple prompting that has also still can occur on stove and accessory simultaneously or separately.Rear 2 generally move at stove and accessory, but the scope of single step is also changeable, little of controlling a switching value, in to a time period or condition section, reach to several sections or a target greatly.
Traditional menu.Become accurate menu program through overtesting, can accurately control, be fit to various stoves, pot condition.The specific implementation structure:
Scheme 1:
Mobile phone is main, and wireless connections stove (wifi or bluetooth etc.) can be from execute-in-place, can 1 above stove of a mobile phone control, and Baoshang and cooking or cooking for example.
Type of attachment:
1, mobile phone is master control fully, and stove is just taken orders from mobile phone after entering the menu state, and multimedia is all at mobile phone
A) relate to mobile phone to signal to stove, common control command, receiving must feedback acknowledgment, feedback will not reported to the police, and enters the kitchen
B) relate to stove to signal to mobile phone, usually sensor states and manual pushbutton also need to obtain feedback, then cease fire and strong the warning according to emergent without feedback
C) affirmation behind the manpower intervention can also can operate at the stove button at the hand hands-operation, and wireless signal passes to the other side.
2, mobile phone is master control, but control flow downloads to stove,
3, mobile phone is master control, but stove can be play voice, also can be master control
Scheme 2: stove is master control, and mobile phone is prompting device, but a large amount of computing is that mobile phone is finished, and the stove operational capability can be weak like this.
Scheme 3: can either party be master control, changeable
Scheme 4: need not mobile phone or handheld device independently, and the external machine of autogamy, with the food market combination such as buy vegetables
Scheme 5: itself assorts stove, the hand-held set download menu of can surfing the Net, hand-held set waterproof
Scheme 6: flash disk inserts, need not hand-held set, stove is independently controlled, and also is cheap, the most basic configuration, for old patent included
7: three grades of controls of scheme, hand-held set, menu basic controller (comprising communication interface), the upgrading of stove traditional controller (receives the menu controller by interfaces such as ips, should comprise flow process timing controlled and sensor collection), this scheme is controlled communication and mp3 etc. in real time with basic flow process and is separated, and can ensure real-time.Computer is that transfer station is made the station, can not be controller.
8: three grades of controls of scheme, subordinate only one-level regularly or condition meets the electromagnetic oven present situation.Intergrade can comprise sensor collection analysis and communication and MP3
Prevent overflow device, the weight change feature, pot cover can reduce at the process weight that falls after floating, and weight can increase after implementing, and for example shakes amplitude and variation characteristic frequency, and for example amplitude becomes large; The increase of steam consumption speed, namely the speed that alleviates gradually of weight is excessive, just approaches and overflows; The motion of external visual inspection pot cover is with respect to pot body and 2 lateral movements comparison; Vision is overflowed in the pot edge; Steam and overflow sound detection; Overflow the content short-circuit detecting, edge, the bottom of a pan circle; Place motion detecting sensor such as acceleration transducer on the pot cover, detect the pot cover vibrations, wireless or wired connection is judged or advance notice is overflowed.Can be in conjunction with temperature.For the different weight change characteristic of different content thing, the sound variation characteristic is such as rice, noodles, milk, soya-bean milk, thick soup, clear soup, water.Approach to overflow and maybe will overflow and overflow.Spillage-proof function can be closed in menu, needs the pot limit to steam such as Boiled Green Soybeans and vegetables, but at this moment also needs to remind and Guan Huoliao.Remote Handset may not be master control, can so it is defined as the hand-held interactive terminal, can merge master control function just as the interactive terminal, but also nonjoinder
The demarcation of pan, the heat transfer time delay, the change curve contrast of different parts sensor, timing signal can be in pot nside be surveyed the temperature in the bottom of a pan, such as cold pot heating, pass to the time-delay that interior cooking bottom temperature changes, can know how long the impact time-delay that changes firepower arrives in the pot, measuring point during also by operation is relatively known its delay difference.PID adjusts and also can comprise this factor.These can provide these functions on the software platform of supporting the menu program.
The pan calibrating procedure is put the quantitative normal-temperature water such as 500ml, burns to steam, and burns the time that water is opened, and closes the rear constantly boiling time of fire, outwells the above-mentioned time that rear secondary is heated up water, and outwells rear normal custom again and washes, and discharges water the survey time again.The user cooperates affirmation.Relevant with environment temperature, need to measure.Also have pan height, bore, bottom thickness, material.
Temperature survey should be extrapolated according to content weight, and temperature and environment temperature are calculated in the stove.
Authentication and encrypt and also can be undertaken by mobile phone, the unique number of mobile phone be as user number, but the mountain vallage mobile phone is number all the same, avoid.2 kinds of encryptions can
The pan binding, the mobile phone binding
Comprise function of electric rice cooker, soya bean, the tendons of beef, mutton or pork etc.
Comprise and boiling medicine, so menu and control such as make tea, different medicines has different ways with tealeaves
Description of drawings
The common flow process that Fig. 1 uses
Fig. 2 is the basic composition of this device and software
Fig. 3 is the relevant connection layout of typical copyright authentication
The common connection of Fig. 4 cooperates
The specific embodiment
Below be some examples of whole system links, with the situation of explanation related system.
Example 1: this is a typical utilization process, buys from network or the free download menu; The ingredient bags that the click purchase is packed or a complete set are delivered goods to the customers or are gone a picking of picking up goods nearby, or go food market garnishes batching according to menu list of ingredients and picture indication thereof; The operation menu is according to preliminary treatment such as the menu video require to assort material, wash, cut; Select the pan stove and accessory, do not have canonical parameter, first use may need to do calibrating procedure one time; Begin to carry out the process of cooking, on time or condition change firepower (or temperature), each stage menu can be controlled by one of the temperature of time or collection, audio frequency, weight change etc. or several parameters, also can cooperate people's sense organ identification to decide end or the beginning in a stage.The user is hand-held hands-operation (prevent hand-held set water inlet, can put waterproof jacket to hand-held set), also can be on stove and accessory push-botton operation.Also have action request that video display stir-fries etc. in the cooking process.
Example 2: buy menu on the net, with the unique identification of cooker, independent measure and control device, mobile phone itself number, this one of them or 3 conditions that all can be used as operation, as buying the device of authorizing operation.The device identification code authentication of appointment when device does not meet and buys then can not move.
Example 3: use menu at cooker that can not observing and controlling.Be can not automatic measuring and controlling with the difference of example 1, only has timing prompting, and the sense organ of will asking for help is seen look, listened sound, gustation, examination soft or hard or with inputting behind the utensil thermometric or selection, with end or the beginning that determines a stage.Menu provides the color and luster photo of comparison, soft or hard sense video, sound etc.The culinary art precision also can be saved worry and improve to the combination of timing and manual observation, and for example prompting is observed after 5 minutes, then still belongs to the user freely in these 5 minutes, and can there be a lead this time usually.
Example 4: use menu at the cooker that can only observing and controlling can not control.Be to control firepower with the difference of example 1, normally traditional stove and accessory adds a measurement mechanism, such as thermometric and sound etc., traditional stove and accessory resembles gas burner and also can install magnetic valve and flow control valve additional and control, and this needs a Full Featured controller and stove and accessory repacking.Can not control, this needs prompting user by standard operation, has video, comprises the firepower position of the switch of automatically calculating according to Pressure gauge.
Example 5: the bean curd with brown sauce of giving an example.Get the raw materials ready first, check that material is complete, whether authentic, select stove and accessory and pan in the interface, auricularia auriculajudae is soaked in preliminary treatment, boils first the above water of 500g, water is opened regularly, immerses 5 auricularia auriculajudaes after then 100g boiling water and cold water are converted, and the processed bean curd that cuts piece was put into the salt poach 3 minutes, play pot, outwell water, bean curd dries, wash after the pot, button next step, open fire, 10 seconds afterwards prompting see that pot done and just add 50g peanut oil, put into Chinese prickly ash, point out Chinese prickly ash fragrance to occur after 10 seconds and zoom not, put into rapidly bean curd and fry in shallow oil stir-fry, pointed out afterwards in 20 seconds and pour condiments water into, the lid lid, button, prompting checks whether receive juice after 2 minutes, close fire, pointed out pot.Preferably relate to sound, temperature, Weight control.Reach in detail for example abstraction hierarchy
Example 6: with fully manual, each lifts an example automatically.Fresh and alive its advantage that reflects.The product phase of auricularia auriculajudae, bean curd stages
Example 7: the creation menu, comprise time, prepare material, Production Time, the translation menu is created menu at hand-held set independently, creates menu at the hand-held set that connects cooker
Example 8: the traditional Chinese medical science control of boiling medicine.Put afterwards first and put, blanking time, the duration and degree of heating how, and each prescription has the decocting method of oneself.Following the introduction of menu form, the identification medicine by the standard duration and degree of heating, time, precedence operation, can be brought into play drug effect.
Example 9: micro-wave oven class.Do not need pan to conduct heat, generally yet nothing left heat problem, relatively easily assurance.Mainly take regularly as main, the detections such as sound can be arranged also.Can support complete and easy menu program.Typically add a wireless communication device and receive smart machine control, multistage clocked interface.
Example 10: the baking oven class can have other detections take temperature control with regularly as main, and without the pan replacement problem, but itself has surplus heat.
Example 11: the electric cooker class comprises Baoshang, pressure cooker etc.Except temperature, the pot inner pressure data may be arranged, corresponding menu program the inside also has corresponding processing requirements, and namely the duration and degree of heating has also comprised the pot inner pressure feature.
The various piece that above example is lifted, the practical application collocation that also can intermesh, and be not limited to a collocation in the example, similar material or the structure matching that also can lift and not enumerate with text.
Claims (5)
1. the cooker with communication interface comprises family expenses conventional cooking function, it is characterized in that comprising: communication interface is arranged, a kind of controlled mode is arranged.
2. claimed in claim 1 have a kind of controlled mode, is further characterized in that the switching push button of a routine and controlled mode is arranged.
3. controlled mode claimed in claim 1 is further characterized in that, the instruction of its acceptance comprises firepower and or time and or condition.
4. controlled mode claimed in claim 1 is further characterized in that, is controlled by the smart machine of operation menu program.
5. communication interface claimed in claim 1 is further characterized in that, finally is connected to bluetooth and or wifi.
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