CN105222508A - Towards food self adaptation cold preserving method, the Apparatus and system of temperature-changing chamber - Google Patents
Towards food self adaptation cold preserving method, the Apparatus and system of temperature-changing chamber Download PDFInfo
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- CN105222508A CN105222508A CN201510629307.2A CN201510629307A CN105222508A CN 105222508 A CN105222508 A CN 105222508A CN 201510629307 A CN201510629307 A CN 201510629307A CN 105222508 A CN105222508 A CN 105222508A
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Abstract
The invention discloses a kind of food self adaptation cold preserving method, Apparatus and system towards temperature-changing chamber, described method comprises: by the model identification information reporting of the characteristic information of food and refrigerator to information storing device, and receives the best chilling temperature T of the described food of described information storing device feedback
twith unit food refrigeration time t
0; By the characteristic information of described food, temperature T
t, time t
0and the edible time of user's reservation sends to refrigerator side, refrigerator side gathers weight and the temperature information of described food, and in conjunction with described time t
0, calculate and described food temperature be down to temperature T
trequired cooling time; When the cooling time calculated does not exceed edible time and the difference of current time of user's reservation, with described T
tfor target temperature, start temperature-changing chamber and freeze.The method of the invention can carry out the refrigeration of different temperatures according to different food, ensure that the quality of chilled food, improve Consumer's Experience.
Description
Technical field
The present invention relates to Smart Home technical field, particularly relate to a kind of food self adaptation cold preserving method, Apparatus and system towards temperature-changing chamber.
Background technology
In recent years, on market, the new refrigerator released has independently temperature-changing chamber mostly, can regulate cryogenic temperature within the specific limits.But the temperature of current refrigerator temperature-changing chamber regulates, mostly by regulating temperature controller (machinery) or computer temperature control unit setting value to realize.Wherein, temperature controller needs artificial directly adjustment; The setting value of temperature conditioning unit both regulated by manual operation panel of refrigerator, also by APP remote control adjustment.But no matter which kind of temperature regulation mechanism, target temperature is all determine based on the subjective experience of user, can not change according to features such as the kind of chilled food, quantity.Both cannot fully demonstrate the superiority of refrigerator temperature-changing chamber, and the more important thing is, the food in refrigerator may cause rotten or quality decline because of the inappropriate of refrigerated storage temperature.
Summary of the invention
The invention provides a kind of food self adaptation cold preserving method, Apparatus and system towards temperature-changing chamber, self adaptation refrigeration can not be carried out to food in order to solve temperature-changing chamber in prior art, affect the problem of chilled food quality.
According to one aspect of the present invention, a kind of food self adaptation cold preserving method towards temperature-changing chamber is provided, is applied to intelligent terminal side, comprises:
By the model identification information reporting of the characteristic information of food and refrigerator to information storing device, and receive the best chilling temperature T of the described food of described information storing device feedback
twith unit food refrigeration time t
0;
By the characteristic information of described food, best chilling temperature T
t, unit food refrigeration time t
0and the edible time of user's reservation sends to refrigerator side, carries out self adaptation refrigeration for refrigerator side according to each information to food.
Alternatively, in the method for the invention, the characteristic information of described food comprises: the kind of information of food, or, the kind of information of food and specification information.
According to another aspect of the present invention, a kind of food self adaptation cold preserving method towards temperature-changing chamber is provided, is applied to refrigerator side, comprises:
Receive characteristic information, the best chilling temperature T of the food that intelligent terminal side sends
t, unit food refrigeration time t
0and the edible time of user's reservation;
Gather weight and the temperature information of described food, and in conjunction with described unit food refrigeration time t
0, calculate and described food temperature be down to best chilling temperature T
trequired cooling time;
When the cooling time calculated does not exceed edible time and the difference of current time of described user reservation, with described T
tfor target temperature, start temperature-changing chamber and freeze.
Alternatively, in the method for the invention, when the cooling time calculated does not exceed edible time and the difference of current time of described user reservation, judge that whether this food be at room temperature storable food according to the characteristic information of described food, temperature T is reached when if so, then arriving with the edible time of preengaging user
tfor principle, start temperature-changing chamber in particular moment and freeze; Otherwise, with described T
tfor target temperature, start temperature-changing chamber immediately and freeze.
Alternatively, in the method for the invention, when the cooling time calculated exceedes edible time and the difference of current time of described user reservation, send prompting message to described intelligent terminal; Described food accessible actual temperature when the edible time marking user's reservation in described prompting message arrives, and reaching temperature T
ttime user need postpone edible time, select for user.
Alternatively, the method for the invention also comprises:
In temperature-changing chamber process of refrigerastion, the variations in temperature of Real-Time Monitoring food, and periodically send to described intelligent terminal side, check for user;
And/or, be down to temperature T according to described food
treal time, calculate this food per unit weight and reduce time needed for 1 DEG C, and it is sent to information storing device with described food characteristic information together with the model identification information of refrigerator, for the unit food refrigeration time that information storing device is corresponding according to the Information revision collected.
According to the 3rd aspect of the present invention, a kind of food self adaptation cold preserving method towards temperature-changing chamber is provided, is applied to information storing device side, comprises:
Receive the characteristic information of food and the model identification information of refrigerator that intelligent terminal sends, and according to the best consumption temperature table of the information searching self maintained received and unit food refrigeration timetable, obtain the best chilling temperature T of described food
twith unit food refrigeration time t
0;
By the best chilling temperature T of described food
twith unit food refrigeration time t
0send to described intelligent terminal.
According to the 4th aspect of the present invention, a kind of intelligent terminal is provided, comprises:
Data obtaining module, for the model identification information reporting of the characteristic information of food that will obtain and refrigerator to information storing device, and receives the best chilling temperature T of the described food of described information storing device feedback
twith unit food refrigeration time t
0;
Message output module, for by the characteristic information of described food, best chilling temperature T
t, unit food refrigeration time t
0and the edible time of user's reservation sends to refrigerator side, carries out self adaptation refrigeration for refrigerator side according to each information to food.
According to the 5th aspect of the present invention, a kind of refrigerator is provided, comprises:
Receiver module, for receiving characteristic information, the best chilling temperature T of the food that intelligent terminal side sends
t, unit food refrigeration time t
0and the edible time of user's reservation;
Temperature sensor, for gathering the temperature information of described food;
Temperature control module, the temperature information of the described food that weight information and described temperature sensor for obtaining described food gather, in conjunction with described unit food refrigeration time t
0, calculate and described food temperature be down to best chilling temperature T
trequired cooling time, and when the cooling time calculated does not exceed the difference of the edible time of described user reservation and current time, with described T
tfor target temperature, start temperature-changing chamber and freeze.
Alternatively, in refrigerator of the present invention, the mode that described temperature control module obtains the weight information of food comprises:
In refrigerator, lay weight sensor, described temperature control module obtains the weight information of described food from described weight sensor;
Or described temperature control module obtains the weight information of the described food inputted by user from the human-computer interaction module of refrigerator;
Or described temperature control module obtains the weight information of the described food sended over by intelligent terminal by user from described receiver module.
Alternatively, in refrigerator of the present invention, described temperature control module, during specifically for not exceeding edible time and the difference of current time of described user reservation when the cooling time calculated, judge that whether this food be at room temperature storable food according to the characteristic information of described food, temperature T is reached when if so, then arriving with the edible time of preengaging user
tfor principle, start temperature-changing chamber in particular moment and freeze; Otherwise, with described T
tfor target temperature, start temperature-changing chamber immediately and freeze.
Alternatively, in refrigerator of the present invention, described temperature control module, time also for exceeding edible time and the difference of current time of described user reservation when the cooling time calculated, sends prompting message to described intelligent terminal; Described food accessible actual temperature when the edible time marking user's reservation in described prompting message arrives, and reaching temperature T
ttime user need postpone edible time, select for user.
Alternatively, in refrigerator of the present invention, described temperature control module, also in temperature-changing chamber process of refrigerastion, the variations in temperature of Real-Time Monitoring food, and periodically send to described intelligent terminal side, check for user;
And/or described temperature control module, also for being down to temperature T according to described food
treal time, calculate this food per unit weight and reduce time needed for 1 DEG C, and it is sent to information storing device with described food characteristic information together with the model identification information of refrigerator, for the unit food refrigeration time that information storing device is corresponding according to the Information revision collected.
According to the 6th aspect of the present invention, a kind of information storing device is provided, comprises:
Information receiving module, for receiving the characteristic information of food and the model identification information of refrigerator of intelligent terminal transmission, and the best consumption temperature table safeguarded according to the information searching maintenance of information module that receives and unit food refrigeration timetable, obtain the best chilling temperature T of described food
twith unit food refrigeration time t
0;
Information feedback module, for the best chilling temperature T by described food
twith unit food refrigeration time t
0send to described intelligent terminal.
According to the 7th aspect of the present invention, provide a kind of food self adaptation refrigerating system towards temperature-changing chamber, comprise described intelligent terminal, described refrigerator provided by the invention and described information storing device provided by the invention provided by the invention.
Beneficial effect of the present invention is as follows:
The food self adaptation refrigeration scheme that the present invention proposes, according to characteristic informations such as the kind specifications of chilled food, can regulate the cooling time of temperature-changing chamber, in the time that user wishes, food is cooled to the most edible temperature, is supplied to user automatically; Both ensure that the quality of chilled food, improved Consumer's Experience, the problem of the energy waste simultaneously long-time deepfreeze can also being avoided to bring.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The flow chart of a kind of food self adaptation cold preserving method towards temperature-changing chamber that Fig. 1 provides for the embodiment of the present invention one;
The flow chart of a kind of food self adaptation cold preserving method towards temperature-changing chamber that Fig. 2 provides for the embodiment of the present invention two;
The flow chart of a kind of food self adaptation cold preserving method towards temperature-changing chamber that Fig. 3 provides for the embodiment of the present invention three;
The schematic flow sheet of a kind of food self adaptation cold preserving method towards temperature-changing chamber that Fig. 4 provides for the embodiment of the present invention four;
Fig. 5 is the implementing procedure figure of method described in the embodiment of the present invention four under certain application scenarios;
The structured flowchart of a kind of intelligent terminal that Fig. 6 provides for the embodiment of the present invention five;
The structured flowchart of a kind of refrigerator that Fig. 7 provides for the embodiment of the present invention six;
The structured flowchart of a kind of information storing device that Fig. 8 provides for the embodiment of the present invention seven.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
The embodiment of the present invention provides a kind of food self adaptation cold preserving method towards temperature-changing chamber, as shown in Figure 1, is applied to intelligent terminal side, specifically comprises the steps:
Step S101, by the model identification information reporting of the characteristic information of food and refrigerator to information storing device, and receives the best chilling temperature T of the described food of described information storing device feedback
twith unit food refrigeration time t
0;
Wherein, the characteristic information of food includes but not limited to kind into food and specification information.
In the present embodiment, the mode that intelligent terminal obtains food characteristic information can be the characteristic information that the Quick Response Code scanned on food obtains food, or, the characteristic information of food is directly inputted by user.
Step S102, by the characteristic information of described food, best chilling temperature T
t, unit food refrigeration time t
0and the edible time of user's reservation sends to refrigerator side, carries out self adaptation refrigeration for refrigerator side according to each information to food.
Visible, intelligent terminal of the present invention can according to the type information of refrigerator and food characteristic information, and self adaptation obtains the information such as the best refrigerated storage temperature of food, for the refrigeration of refrigerator self adaptation provides Informational support.
Embodiment two
The embodiment of the present invention provides a kind of food self adaptation cold preserving method towards temperature-changing chamber, as shown in Figure 2, is applied to refrigerator side, specifically comprises the steps:
Step S201, receives characteristic information, the best chilling temperature T of the food that intelligent terminal side sends
t, unit food refrigeration time t
0and the edible time of user's reservation;
Step S202, gathers weight and the temperature information of described food, and in conjunction with described unit food refrigeration time t
0, calculate and described food temperature be down to best chilling temperature T
trequired cooling time;
Step S203, when the cooling time calculated does not exceed edible time and the difference of current time of described user reservation, with described T
tfor target temperature, start temperature-changing chamber and freeze.
In a preferred embodiment of the present invention, when the cooling time calculated does not exceed edible time and the difference of current time of described user reservation, judge that whether this food be at room temperature storable food according to the characteristic information of described food, temperature T is reached when if so, then arriving with the edible time of preengaging user
tfor principle, start temperature-changing chamber in particular moment and freeze; Otherwise, with described T
tfor target temperature, start temperature-changing chamber immediately and freeze.In this embodiment, when food to be refrigerated is storable food under room temperature, the cooling activation time, can postpone, the energy waste problem that long-time deepfreeze brings can be avoided like this.
In one embodiment of the invention, when the cooling time calculated exceedes edible time and the difference of current time of described user reservation, prompting message is sent to described intelligent terminal; Described food accessible actual temperature when the edible time marking user's reservation in described prompting message arrives, and reaching temperature T
ttime user need postpone edible time, select for user.
In yet another embodiment of the present invention, in temperature-changing chamber process of refrigerastion, go back the variations in temperature of Real-Time Monitoring food, and periodically send to described intelligent terminal side, check for user, thus improve the experience of user.
In addition, in the embodiment of the present invention, refrigerator can also be down to temperature T according to described food
treal time, calculate this food per unit weight and reduce time needed for 1 DEG C, and it is sent to information storing device with described food characteristic information together with the model identification information of refrigerator, for the unit food refrigeration time that information storing device is corresponding according to the Information revision collected.
In summary, in method described in the embodiment of the present invention, the edible time information that refrigerator side can be arranged according to the temperature of food, weight, unit food refrigeration time, best consumption temperature and user, the startup temperature-changing chamber that is in due course freezes, both guaranteed that food can reach best consumption temperature when edible, avoided again the energy waste that unnecessary deepfreeze brings; In addition, the temperature variations of food in cold storage procedure can also be gathered, preset the foundation of refrigeration rule as adjustment.
Embodiment three
The embodiment of the present invention provides a kind of food self adaptation cold preserving method towards temperature-changing chamber, as shown in Figure 3, is applied to information storing device side, specifically comprises the steps:
Step S301, receives the characteristic information of food and the model identification information of refrigerator of intelligent terminal transmission;
Step S302, according to best consumption temperature table and the unit food refrigeration timetable of the information searching self maintained received, obtains the best chilling temperature T of described food
twith unit food refrigeration time t
0;
Step S303, by the best chilling temperature T of described food
twith unit food refrigeration time t
0send to described intelligent terminal.
In the present embodiment, described information storing device can be the gateway in intelligent appliance partial circulating control link, also can be the cloud platform in intelligent appliance systemic circulation control link, certainly, can also be independent of control link, for the autonomous device of the best consumption temperature table of storage system maintenance and unit food refrigeration timetable, the embodiment of the present invention exists in which way for information storing device does not do unique restriction, as long as its can with intelligent terminal interactive, for intelligent terminal pushes the best chilling temperature T of corresponding food
twith unit food refrigeration time t
0.
Further, in method described in the present embodiment, information storing device also receive that the refrigerator of each model reports its to the effective unit cooling time of various food, and based on the information received, revise the system of unit cool time of refrigerator to often kind of food of each model.
In summary, in method described in the present embodiment, information storing device is by safeguarding best consumption temperature table and unit food refrigeration timetable, self-adaptive temperature information inquiry can be provided to serve for intelligent terminal side, provide important Informational support for intelligent terminal control refrigerator carries out self adaptation refrigeration.
Embodiment four
The embodiment of the present invention provides a kind of food self adaptation cold preserving method towards temperature-changing chamber, and this embodiment, by disclosing more ins and outs, more elaborates method described in embodiment one, two, three.
Concrete, in the present embodiment, in order to realize refrigerated storage temperature self adaptation, the temperature-changing chamber of refrigerator needs configuration two kinds of sensors: temperature sensor: for measuring the temperature of food in temperature-changing chamber; Weight sensor: for measuring the weight of food in temperature-changing chamber.
In the present embodiment, set forth for cloud platform as information storing device, concrete, in order to realize the present invention, cloud platform needs safeguard corresponding expert data:
Best consumption temperature table: for the food of each kind, record its best consumption temperature, as shown in table 1; These data draw by adding up the related data on internet.
Table 1
| Food variety | Best consumption temperature |
| Fruits and vegetables | 0℃ |
| Meat | -7℃ |
| Beer | Summer 6 DEG C, other seasons 10 DEG C |
| … | … |
Unit food refrigeration time (t
0) table: for refrigerator brand, the model of the market mainstream, record 1kg different types of food is lowered the temperature 1 DEG C of required time, as shown in table 2; Primary data is provided by refrigerator manufacturer, and can revise according to the measured data of a large number of users feedback.
Table 2
(note: in table, numeral is only citing, its concrete value and magnitude relationship are without practical significance)
For the refrigerator brand, the model that do not relate in upper table, according to its refrigerating capacity (refrigerator base attribute, manufacturer provides by refrigerator), the close data for refrigerator of ability can be found as a reference in upper table.
Based on above-mentioned basis instrument, the food self adaptation cold preserving method towards temperature-changing chamber that the embodiment of the present invention provides, as shown in Figure 4, specifically comprises the steps:
Step S401, user uses the APP on intelligent terminal, by scanning food labelling (bar code, Quick Response Code) or manual input mode, obtain the kind of food to be refrigerated, specification (as bottled, tinned, packed etc.), and input reservation edible time.
Food variety is sent to cloud platform by step S402, APP, comprises model of refrigerator mark in reporting message; Cloud platform, according to best consumption temperature table, obtains best consumption temperature (namely the freeze target temperature) T of this food
t, and according to unit food refrigeration timetable, the unit food refrigeration time t of food described in the refrigeration for refrigerator obtaining this model
0, send to APP; User can revise described T on APP
t.
Step S403, APP are by food variety specification, Tt, reservation edible time, t
0send to the temperature conditioning unit of refrigerator.
Step S404, after food is put into refrigerator temperature-changing chamber by user, the temperature sensor of temperature-changing chamber gathers food Current Temperatures, and weight sensor gathers food weight, reports temperature conditioning unit.
Step S405, temperature conditioning unit is according to food weight, food Current Temperatures, T
t, t
0, calculate and food temperature be reduced to T
trequired time.If this time does not exceed the difference of reservation edible time and current time, then show that user's request can meet, continue to perform step S406 downwards; Otherwise, calculate following 2 contents respectively: preengage the accessible actual temperature of food in edible time, reach T
trequired edible time of postponing, feeds back to APP as alternative suggestion, adjusts demand for user.
Step S406, for the food type that can at room temperature store, as fruits and vegetables, drinks beverage etc., temperature conditioning unit is according to the cooling time calculated, and carve in due course and start temperature-changing chamber refrigeration, with when reaching the edible time of reservation, cryogenic temperature reaches described T
t; For other food type, temperature conditioning unit starts temperature-changing chamber refrigeration immediately.In process of refrigerastion, temperature sensor Real-Time Monitoring food temperature changes, and periodically sends to APP, inquires about for user.
Step S407, temperature conditioning unit record food temperature arrives T
treal time, calculate this food of 1kg and reduce by 1 DEG C of required time, together with food variety specification, regularly send to cloud platform;
Step S408, the refrigeration data that cloud platform feeds back according to a large amount of refrigerator, for already present model of refrigerator in unit food refrigeration timetable, corresponding data item in correction chart; For the model of refrigerator not yet existed in unit food refrigeration timetable, then according to feedback data, it is this model newdata item in table.
In order to better the present invention is described, below by an embody rule scene, the food self adaptation cold preserving method that the present invention proposes is set forth.Suppose that current is summer, have an A brand refrigerator (refrigeration modes is direct-cooled) in user family, 4 tins of 500ml are filled beer at 16:00 and put into refrigerator temperature-changing chamber by user, it is desirable to drink at 18:00; Beer Current Temperatures is 26 DEG C.Entire flow as shown in Figure 5.In figure, " refrigerator " includes temperature-changing chamber (containing sensor) and temperature conditioning unit.
As shown in Figure 5, intelligent appliance equipment complex call flow is as follows:
Step 0: set up best consumption temperature table and unit food refrigeration timetable on cloud platform in advance; Beer is put into refrigerator temperature-changing chamber by user.
Step 1: user adopts the label on the APP scanning beer can on mobile phone, and obtaining food variety is " beer ", and specification is " canned ", and input reservation edible time is 18:00.
Step 2:APP, by food variety specification, sends to cloud platform.
Step 3: cloud platform inquires about best consumption temperature table and unit food refrigeration timetable respectively, obtains the best consumption temperature T of beer in summer
tbe 6 DEG C, the system of unit cool time t of canned bakery food
0be 4 minutes, send to APP.
Step 4: user does not make an amendment Tt, APP is by food variety specification, Tt, reservation edible time, t
0send to freezer temperature control unit.
Step 5: the temperature sensor of temperature-changing chamber collects the Current Temperatures 26 DEG C of beer, and weight sensor collects beer weight and is about 2kg, and reports temperature conditioning unit.
Step 6: temperature conditioning unit is according to food weight 2kg, food Current Temperatures 26 DEG C, T
t=6 DEG C, t
0=4 minutes, calculate and 4 tins of beer temperatures are reduced to T
trequired time is about 160 minutes, and current time 16:00 distance reservation edible time 18:00 is 120 minutes, illustrates that user's request cannot meet.
Step 7: temperature conditioning unit calculates and generates following 2 refrigeration suggestions: keep reservation edible time 18:00 constant, beer consumption temperature is adjusted to 11 DEG C; Keep best consumption temperature 6 DEG C constant, Ganderwa is postponed till 18:40.Then, suggestion is sent to APP, adjust demand for user.
Step 8: after user receives suggestion, keeps consumption temperature constant, changes reservation edible time into 19:00, resend to temperature conditioning unit.
Step 9: temperature conditioning unit, according to user's request, recalculates cooling time, discovery need start temperature-changing chamber refrigeration at 16:20; Because beer belongs to the food that can at room temperature store, therefore temperature conditioning unit will start temperature-changing chamber refrigeration at 16:20.
Step 10: in process of refrigerastion, the temperature sensor timing acquiring beer temperature of temperature-changing chamber, reports temperature conditioning unit, is transmitted to APP by temperature conditioning unit.
Step 11: arrive reservation edible time 19:00, the actual temperature 8 DEG C that temperature conditioning unit reports according to sensor, calculates 1kg canned bakery food and reduces the real time needed for 1 DEG C and be about 4.5 minutes, by these data together with food variety specification, send to cloud platform.
Step 12: cloud platform receives the refrigeration data of a large amount of A model direct cooling refrigerator feedback, all shows that 1kg canned bakery food reduces the real time needed for 1 DEG C and is about 4.5 minutes, then numerical value corresponding in unit food refrigeration timetable was revised as 4.5 minutes by 4 minutes.
In sum, the information such as this food unit cooling time that known freezer temperature control unit can provide according to food feature, user preset edible time and cloud platform, calculate this food and arrive refrigeration target temperature required time.When food can cool to target temperature in user preset edible time, temperature conditioning unit, according to food type, is carved in due course and is started temperature-changing chamber refrigeration.After having freezed, temperature conditioning unit calculates the system of unit cool time of this food reality, sends to cloud platform, as the foundation of cloud platform correction unit food refrigeration time data.
Embodiment five
The embodiment of the present invention provides a kind of intelligent terminal, as shown in Figure 6, comprising:
Data obtaining module 610, for the model identification information reporting of the characteristic information of food that will obtain and refrigerator to information storing device, and receives the best chilling temperature T of the described food of described information storing device feedback
twith unit food refrigeration time t
0;
Message output module 620, for by the characteristic information of described food, best chilling temperature T
t, unit food refrigeration time t
0and the edible time of user's reservation sends to refrigerator side, carries out self adaptation refrigeration for refrigerator side according to each information to food.
The intelligent terminal that the present embodiment provides can according to the type information of refrigerator and food characteristic information, and self adaptation obtains the information such as the best refrigerated storage temperature of food, for the refrigeration of refrigerator self adaptation provides Informational support.
Embodiment six
The embodiment of the present invention provides a kind of refrigerator, as shown in Figure 7, comprising:
Receiver module 710, for receiving characteristic information, the best chilling temperature T of the food that intelligent terminal side sends
t, unit food refrigeration time t
0and the edible time of user's reservation;
Temperature sensor 720, for gathering the temperature information of described food;
Temperature control module 730, the temperature information of the described food that weight information and described temperature sensor 720 for obtaining described food gather, in conjunction with described unit food refrigeration time t
0, calculate and described food temperature be down to best chilling temperature T
trequired cooling time, and when the cooling time calculated does not exceed the difference of the edible time of user's reservation and current time, with described T
tfor target temperature, start temperature-changing chamber and freeze.
Based on said structure framework and enforcement principle, provide several concrete and preferred embodiment under the above constitution below, in order to refinement and the function optimizing refrigerator of the present invention, to make the enforcement of the present invention program more convenient, accurately.It should be noted that, when not conflicting, following feature can be combined.
In the embodiment of the present invention, the mode that described temperature control module 730 obtains the weight information of food comprises:
Mode one: lay weight sensor 740 in refrigerator, temperature control module 730 obtains the weight information of described food from weight sensor 740;
Mode two: temperature control module 730 obtains the weight information of the described food inputted by user from the human-computer interaction module of refrigerator;
Mode three: temperature control module 730 obtains the weight information of the described food sended over by intelligent terminal by user from receiver module 710.
Use for the ease of user, preferably select the described mode one participated in without the need to user to obtain the weight information of food.
In the embodiment of the present invention, temperature control module 730, during specifically for not exceeding edible time and the difference of current time of user's reservation when the cooling time calculated, judge that whether this food be at room temperature storable food according to the characteristic information of described food, temperature T is reached when if so, then arriving with the edible time of preengaging user
tfor principle, start temperature-changing chamber in particular moment and freeze; Otherwise, with described T
tfor target temperature, start temperature-changing chamber immediately and freeze.In this embodiment, when food to be refrigerated is storable food under room temperature, the cooling activation time, can postpone, the energy waste problem that long-time deepfreeze brings can be avoided like this.
Further, in the embodiment of the present invention, temperature control module 730, time also for exceeding edible time and the difference of current time of user's reservation when the cooling time calculated, sends prompting message to described intelligent terminal; Described food accessible actual temperature when the edible time marking user's reservation in described prompting message arrives, and reaching temperature T
ttime user need postpone edible time, select for user.
Further, in the embodiment of the present invention, temperature control module 730, also in temperature-changing chamber process of refrigerastion, goes back the variations in temperature of Real-Time Monitoring food, and periodically sends to described intelligent terminal side, checks for user, thus improves the experience of user.
Further, in the embodiment of the present invention, temperature control module 730, also for being down to temperature T according to described food
treal time, calculate this food per unit weight and reduce time needed for 1 DEG C, and it is sent to information storing device with described food characteristic information together with the model identification information of refrigerator, for the unit food refrigeration time that information storing device is corresponding according to the Information revision collected.
In summary, the edible time information that refrigerator described in the embodiment of the present invention can be arranged according to the temperature of food, weight, unit food refrigeration time, best consumption temperature and user, the startup temperature-changing chamber that is in due course freezes, both guaranteed that food can reach best consumption temperature when edible, avoided again the energy waste that unnecessary deepfreeze brings; In addition, the temperature variations of food in cold storage procedure can also be gathered, preset the foundation of refrigeration rule as adjustment.
Embodiment seven
The embodiment of the present invention provides a kind of information storing device, as shown in Figure 8, comprising:
Information receiving module 810, for receiving the characteristic information of food and the model identification information of refrigerator of intelligent terminal transmission, and the best consumption temperature table safeguarded according to the information searching maintenance of information module 820 that receives and unit food refrigeration timetable, obtain the best chilling temperature T of described food
twith unit food refrigeration time t
0;
Information feedback module 830, for the best chilling temperature T by described food
twith unit food refrigeration time t
0send to described intelligent terminal.
Further, in the present embodiment, maintenance of information module 820 also report based on the refrigerator of each model its to the effective unit cooling time of various food, revise the system of unit cool time of refrigerator to often kind of food of each model.
In summary, information storing device described in the present embodiment is by safeguarding best consumption temperature table and unit food refrigeration timetable, self-adaptive temperature information inquiry can be provided to serve for intelligent terminal side, provide important Informational support for intelligent terminal control refrigerator carries out self adaptation refrigeration.
Embodiment eight
The embodiment of the present invention provides a kind of food self adaptation refrigerating system towards temperature-changing chamber, comprising: the intelligent terminal described in embodiment five, the refrigerator described in embodiment six and the information storing device described in embodiment seven.
Owing to elaborating the structure of intelligent terminal, refrigerator and information storing device and function in embodiment five, six, seven, at this, it is no longer repeated.Because system described in the present embodiment comprises the equipment described in embodiment five, six, seven, so the effect that embodiment five, six, seven can reach also must be reached.
Each embodiment in this description all adopts the mode of going forward one by one to describe, and between each embodiment, identical similar part is mutually see, the difference of itself and other embodiment that what each embodiment stressed is.Especially for device, system embodiment, due to its basic simlarity and embodiment of the method, so description fairly simple, relevant part illustrates see the part of embodiment of the method.
Although describe the application by embodiment, those skilled in the art will appreciate that the application has many distortion and change and do not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (15)
1., towards a food self adaptation cold preserving method for temperature-changing chamber, it is characterized in that, be applied to intelligent terminal side, comprise:
By the model identification information reporting of the characteristic information of food and refrigerator to information storing device, and receive the best chilling temperature T of the described food of described information storing device feedback
twith unit food refrigeration time t
0;
By the characteristic information of described food, best chilling temperature T
t, unit food refrigeration time t
0and the edible time of user's reservation sends to refrigerator side, carries out self adaptation refrigeration for refrigerator side according to each information to food.
2. the method for claim 1, is characterized in that, the characteristic information of described food comprises: the kind of information of food, or, the kind of information of food and specification information.
3., towards a food self adaptation cold preserving method for temperature-changing chamber, it is characterized in that, be applied to refrigerator side, comprise:
Receive characteristic information, the best chilling temperature T of the food that intelligent terminal side sends
t, unit food refrigeration time t
0and the edible time of user's reservation;
Gather weight and the temperature information of described food, and in conjunction with described unit food refrigeration time t
0, calculate and described food temperature be down to best chilling temperature T
trequired cooling time;
When the cooling time calculated does not exceed edible time and the difference of current time of described user reservation, with described T
tfor target temperature, start temperature-changing chamber and freeze.
4. method as claimed in claim 3, it is characterized in that, when the cooling time calculated does not exceed edible time and the difference of current time of described user reservation, judge that whether this food be at room temperature storable food according to the characteristic information of described food, temperature T is reached when if so, then arriving with the edible time of preengaging user
tfor principle, start temperature-changing chamber in particular moment and freeze; Otherwise, with described T
tfor target temperature, start temperature-changing chamber immediately and freeze.
5. method as claimed in claim 3, is characterized in that, when the cooling time calculated exceedes the difference of the edible time of described user reservation and current time, sends prompting message to described intelligent terminal; Described food accessible actual temperature when the edible time marking user's reservation in described prompting message arrives, and reaching temperature T
ttime user need postpone edible time, select for user.
6. the method as described in claim 3 or 4 or 5, it is characterized in that, described method also comprises:
In temperature-changing chamber process of refrigerastion, the variations in temperature of Real-Time Monitoring food, and periodically send to described intelligent terminal side, check for user;
And/or, be down to temperature T according to described food
treal time, calculate this food per unit weight and reduce time needed for 1 DEG C, and it is sent to information storing device with described food characteristic information together with the model identification information of refrigerator, for the unit food refrigeration time that information storing device is corresponding according to the Information revision collected.
7., towards a food self adaptation cold preserving method for temperature-changing chamber, it is characterized in that, be applied to information storing device side, comprise:
Receive the characteristic information of food and the model identification information of refrigerator that intelligent terminal sends, and according to the best consumption temperature table of the information searching self maintained received and unit food refrigeration timetable, obtain the best chilling temperature T of described food
twith unit food refrigeration time t
0;
By the best chilling temperature T of described food
twith unit food refrigeration time t
0send to described intelligent terminal.
8. an intelligent terminal, is characterized in that, comprising:
Data obtaining module, for the model identification information reporting of the characteristic information of food that will obtain and refrigerator to information storing device, and receives the best chilling temperature T of the described food of described information storing device feedback
twith unit food refrigeration time t
0;
Message output module, for by the characteristic information of described food, best chilling temperature T
t, unit food refrigeration time t
0and the edible time of user's reservation sends to refrigerator side, carries out self adaptation refrigeration for refrigerator side according to each information to food.
9. a refrigerator, is characterized in that, comprising:
Receiver module, for receiving characteristic information, the best chilling temperature T of the food that intelligent terminal side sends
t, unit food refrigeration time t
0and the edible time of user's reservation;
Temperature sensor, for gathering the temperature information of described food;
Temperature control module, the temperature information of the described food that weight information and described temperature sensor for obtaining described food gather, in conjunction with described unit food refrigeration time t
0, calculate and described food temperature be down to best chilling temperature T
trequired cooling time, and when the cooling time calculated does not exceed the difference of the edible time of described user reservation and current time, with described T
tfor target temperature, start temperature-changing chamber and freeze.
10. refrigerator as claimed in claim 9, is characterized in that, the mode that described temperature control module obtains the weight information of food comprises:
In refrigerator, lay weight sensor, described temperature control module obtains the weight information of described food from described weight sensor;
Or described temperature control module obtains the weight information of the described food inputted by user from the human-computer interaction module of refrigerator;
Or described temperature control module obtains the weight information of the described food sended over by intelligent terminal by user from described receiver module.
11. refrigerators as claimed in claim 9, it is characterized in that, described temperature control module, during specifically for not exceeding edible time and the difference of current time of described user reservation when the cooling time calculated, judge that whether this food be at room temperature storable food according to the characteristic information of described food, temperature T is reached when if so, then arriving with the edible time of preengaging user
tfor principle, start temperature-changing chamber in particular moment and freeze; Otherwise, with described T
tfor target temperature, start temperature-changing chamber immediately and freeze.
12. refrigerators as claimed in claim 9, is characterized in that, described temperature control module, time also for exceeding edible time and the difference of current time of described user reservation when the cooling time calculated, send prompting message to described intelligent terminal; Described food accessible actual temperature when the edible time marking user's reservation in described prompting message arrives, and reaching temperature T
ttime user need postpone edible time, select for user.
13. refrigerators as described in claim 9 to 12 any one, is characterized in that,
Described temperature control module, also in temperature-changing chamber process of refrigerastion, the variations in temperature of Real-Time Monitoring food, and periodically send to described intelligent terminal side, check for user;
And/or described temperature control module, also for being down to temperature T according to described food
treal time, calculate this food per unit weight and reduce time needed for 1 DEG C, and it is sent to information storing device with described food characteristic information together with the model identification information of refrigerator, for the unit food refrigeration time that information storing device is corresponding according to the Information revision collected.
14. 1 kinds of information storing devices, is characterized in that, comprising:
Information receiving module, for receiving the characteristic information of food and the model identification information of refrigerator of intelligent terminal transmission, and the best consumption temperature table safeguarded according to the information searching maintenance of information module that receives and unit food refrigeration timetable, obtain the best chilling temperature T of described food
twith unit food refrigeration time t
0;
Information feedback module, for the best chilling temperature T by described food
twith unit food refrigeration time t
0send to described intelligent terminal.
15. 1 kinds, towards the food self adaptation refrigerating system of temperature-changing chamber, is characterized in that, comprise intelligent terminal according to claim 8, refrigerator described in claim 9 to 13 any one and information storing device according to claim 14.
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| CN201510629307.2A CN105222508B (en) | 2015-09-29 | 2015-09-29 | Food self-adaptive refrigeration method, device and system for temperature-variable chamber |
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|---|---|---|---|
| CN201510629307.2A CN105222508B (en) | 2015-09-29 | 2015-09-29 | Food self-adaptive refrigeration method, device and system for temperature-variable chamber |
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| CN105222508B CN105222508B (en) | 2021-04-02 |
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