CN107796172B - The expired method for early warning of food, device, storage medium and food strorage apparatus - Google Patents
The expired method for early warning of food, device, storage medium and food strorage apparatus Download PDFInfo
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- CN107796172B CN107796172B CN201710811138.3A CN201710811138A CN107796172B CN 107796172 B CN107796172 B CN 107796172B CN 201710811138 A CN201710811138 A CN 201710811138A CN 107796172 B CN107796172 B CN 107796172B
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/248—Presentation of query results
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
Abstract
The present invention provides a kind of expired method for early warning of food, device, computer readable storage medium and food strorage apparatus.Wherein the expired method for early warning of food includes: to obtain storage food information, and the storage food information includes food name and storage condition；The timing node under the storage condition is chosen at according to the storage food information of the acquisition；The expired warning information of food is provided in the timing node of the selection.Technical solution provided by the invention is according to food and its storage condition, the expired warning information of food is sent to user in due course, both accomplishes to remind in time, in turn ensuring that user normally lives will not frequently be bothered, to improve user satisfaction, there is good user experience.
Description
Technical field
The present invention relates to intelligent electric appliance technical field more particularly to a kind of expired method for early warning of food, device, storage medium
And food strorage apparatus.
Background technique
With the continuous improvement of people's living standards, in people's daily life also increasingly to the demand of food strorage apparatus
It is more.By taking refrigerator as an example, the volume of household electric refrigerator is increasing, and the food in refrigerator is more and more；Simultaneously because work strain
The reason of, in order to reduce the number of working day shopping, people's food storage generally sufficient at weekend or vacation purchase to the greatest extent
In refrigerator, to meet the culinary art or dietary requirements in next week.But in new one week for various reasons caused by
Such as outside eating, shopping emergency event, will lead to the food in refrigerator cannot run out of according to plan, and there are expired hidden for food
The shorter food of trouble, especially shelf-life can face at once rotten problem.Part manufacturer takes most straightforward approach at present, i.e.,
A prompting message is just sent every one section of set time.Fig. 1 is the expired notification mechanisms schematic diagram of common food, vertical in Fig. 1
Coordinate Q indicates food quality；Abscissa T indicates food storage time；Haircut indicates to provide the time of the expired early warning of food.It is this
It is simple and clear every the method that one section of set time just sends a prompting message, but will lead to system and continually pushed away to user
Prompting message is sent, user experience is bad.
Summary of the invention
It is a primary object of the present invention to overcome the defect of the above-mentioned prior art, a kind of expired pre- police of food are provided
Method, device, storage medium and food strorage apparatus, with solve the prompting frequently encountered in the expired prompting of food not in time, remind
Number excessively waits the problem of influencing user experience.
One aspect of the present invention provides a kind of expired method for early warning of food, comprising: obtains storage food information, the storage
Food information includes food name and storage condition；It is chosen under the storage condition according to the storage food information of the acquisition
Timing node；The expired warning information of food is provided in the timing node of the selection.
It is optionally, described that timing node under the storage condition is chosen at according to the storage food information of the acquisition,
It include: that the food quality comparison trend under the storage condition is obtained according to the storage food information of the acquisition；According to institute
State the food quality comparison trend access time node obtained.
Optionally, further includes: according to the food quality comparison trend obtained, in the different phase of food quality comparison
Middle at least one described timing node of selection；In at least one described timing node of selection, when according to described in at least one
The stage of the corresponding food quality comparison of intermediate node provides the expired early warning letter of food corresponding with the stage of food quality comparison
Breath.
Optionally, further includes: the frequency of use of food strorage apparatus and the body parameter of food strorage apparatus are obtained, it is described
The body parameter of food strorage apparatus includes the volume of food strorage apparatus；According to the use of the food strorage apparatus of the acquisition
The body parameter of frequency and food strorage apparatus calculates food total consumption rate；According to the food quality comparison obtained
Trend, in conjunction with the food total consumption rate being calculated, access time node.
Optionally, further includes: in the case where the food total consumption rate is small, the timing node of selection is corresponding
It is more.
Optionally, further includes: selection, voice input, are literary by inputting in input frame, in drop-down menu or choice box
Word input or image recognition obtain the food name.
Optionally, further includes: the storage condition includes storage temperature and/or storage humidity；By being set to food storage
The Temperature Humidity Sensor for depositing equipment obtains the storage temperature and/or the storage humidity.
Optionally, further includes: store the storage food information, or the storage storage food information and with institute
State the corresponding food quality comparison trend of storage food information and/or timing node；Judging that certain food run out of
In the case where, delete the storage food information, food quality comparison trend and timing node of this kind of food.
Another aspect of the present invention provides a kind of expired prior-warning device of food again, comprising: first acquisition unit, for obtaining
Storage food information is taken, the storage food information includes food name and storage condition；Selection unit, for being obtained according to
The storage food information taken is chosen at the timing node under the storage condition；Prewarning unit, for the time in the selection
Node provides the expired warning information of food.
Optionally, the selection unit is also used to: being obtained according to the storage food information of the acquisition in the storage item
Food quality comparison trend under part；According to the food quality comparison trend access time node obtained.
Optionally, further includes: the selection unit is also used to: according to the food quality comparison trend obtained, eating
At least one described timing node is chosen in the different phase of object quality comparison；The prewarning unit is also used to: selection extremely
A few timing node, according to the stage of the corresponding food quality comparison of timing node described in at least one, provide with
The stage of the food quality comparison expired warning information of corresponding food.
Optionally, further includes: second acquisition unit, frequency of use and food storage for obtaining food strorage apparatus are set
The body parameter of standby body parameter, the food strorage apparatus includes the volume of food strorage apparatus；Computing unit is used for root
According to the frequency of use of the food strorage apparatus of the acquisition and the body parameter of food strorage apparatus, food total consumption speed is calculated
Rate；The selection unit is also used to: whole in conjunction with the food being calculated according to the food quality comparison trend obtained
Body wear rate, access time node.
Optionally, the selection unit is also used to: in the case where the food total consumption rate is small, selection it is described
Timing node is accordingly more.
Optionally, the first acquisition unit is also used to: by inputting in input frame, in drop-down menu or choice box
Selection, voice input, text input or image recognition obtain the food name.
Optionally, further includes: the storage condition includes storage temperature and/or storage humidity；The first acquisition unit
Be also used to: the Temperature Humidity Sensor by being set to food strorage apparatus obtains the storage temperature and/or the storage humidity.
Optionally, further include storage unit, be used for: storing the storage food information, or the storage storage food
Information and food quality comparison trend corresponding with the storage food information and/or timing node；Judging certain food
In the case that object has run out of, delete the storage food information of this kind of food, food quality comparison trend and when segmentum intercalaris
Point.
Another aspect of the present invention provides a kind of food strorage apparatus again, has device described in any of the above embodiments.
Optionally, the food strorage apparatus includes refrigerator, refrigerator-freezer, wine cabinet or incubator.
Another aspect of the invention provides a kind of computer readable storage medium again, is stored thereon with computer program,
The step of any of the above-described the method is realized when described program is executed by processor.
Another aspect of the present invention provides a kind of food strorage apparatus again, including processor, memory and is stored in
The computer program that can be run on a processor on memory, the processor are realized any of the above-described described when executing described program
The step of method.
Optionally, the food strorage apparatus includes refrigerator, refrigerator-freezer, wine cabinet or incubator.
Technical solution combining foods total consumption rate provided by the invention and food quality comparison trend, in due course to user
The expired warning information of food is sent, both accomplishes to remind in time, in turn ensuring that user normally lives will not frequently be bothered, thus
User satisfaction is improved, there is good user experience.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the expired notification mechanisms schematic diagram of common food；
Fig. 2 is the general frame figure of the expired method for early warning of food provided by the invention；
Fig. 3 is the work flow diagram of the access time node of the expired method for early warning of food provided by the invention；
Fig. 4 is a kind of work flow diagram of preferred embodiment of the expired method for early warning of food provided by the invention；
Fig. 5, which is that the food when food total consumption rate of the expired method for early warning of food provided by the invention is larger is expired, to be mentioned
Awake schematic diagram of mechanism；
Fig. 6, which is that the food when food total consumption rate of the expired method for early warning of food provided by the invention is smaller is expired, to be mentioned
Awake schematic diagram of mechanism；
Fig. 7 is a kind of structural schematic diagram of preferred embodiment of the expired method for early warning of food provided by the invention；
Fig. 8 is a kind of information storage schematic diagram of preferred embodiment of the expired method for early warning of food provided by the invention；
Fig. 9 is the information storage schematic diagram of the another preferred embodiment of the expired method for early warning of food provided by the invention；
Figure 10 is a kind of control architecture diagram of preferred embodiment of the expired method for early warning of food provided by the invention；
Figure 11 is a kind of control flow chart of preferred embodiment of the expired method for early warning of food provided by the invention；
Figure 12 is the general frame figure of the expired prior-warning device of food provided by the invention；
Figure 13 is a kind of structural schematic diagram of preferred embodiment of the expired prior-warning device of food provided by the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
One aspect of the present invention provides a kind of expired method for early warning of food.Fig. 2 is the expired early warning of food provided by the invention
The general frame figure of method.As shown in Fig. 2, the expired method for early warning of food of the present invention includes: step S110, storage food letter is obtained
Breath, the storage food information includes food name and storage condition；Step S120, according to the storage food information of the acquisition
The timing node being chosen under the storage condition；Step S130 provides the expired early warning of food in the timing node of the selection
Information.
Under actual conditions, expired reminder time simply cannot be retrodicted according to the shelf-life above packaging bag, because of food
Shelf-life it is closely related (food especially to have broken a seal) with the condition of storage of food, date above packaging bag is only for ginseng
Examine use；Meanwhile the wear rate of single-item group food is a random process, some foods will may have been eaten in a short time
(such as spinach) retransmits prompting message at this time and just loses meaning；Some food consumption periods are longer (such as carrot), closing on
Prompting message is just sent when the shelf-life, is lost the meaning of prompting.Therefore fully consider food storage condition to food quality
Influence, can guarantee in time to provide the expired early warning of food.
Another embodiment, step S120 are chosen at the storage condition according to the storage food information of the acquisition
Under timing node, further includes: provide timing node under the storage condition according to the storage food information of the acquisition,
And the timing node that user specifies in the timing node of the offer is obtained, the timing node that the user is specified is as choosing
The timing node taken.Then step S130 is executed, provides the expired warning information of food in the timing node of the selection.Namely
Say, the step for access time node, can be system and choose automatically, be also possible to system and nodal information be provided, then by manually into
Row is chosen.There is provided the function of manually choosing makes have more interactions between man-machine, sufficiently to meet the individual needs of user.
A kind of embodiment of the expired method for early warning of food according to the present invention, further includes: pass through input, In in input frame
Selection, voice input, text input or image recognition obtain the food name in drop-down menu or choice box.Specifically,
Pattern recognition device can be set in food strorage apparatus, and the food strorage apparatus includes refrigerator, refrigerator-freezer, wine cabinet or heat preservation
Case etc..By taking refrigerator as an example, pattern recognition device can be set in the refrigerating chamber, temperature-changing chamber and freezing chamber of refrigerator, pass through image
Identification technology obtains the food name；The food name can also be manually entered by user by above-mentioned various modes.
A kind of embodiment of the expired method for early warning of food according to the present invention, further includes: the storage condition includes storage
Temperature and/or storage humidity；Temperature Humidity Sensor by being set to food strorage apparatus obtains the storage temperature and/or institute
State storage humidity.Similarly, by taking refrigerator as an example, temperature and humidity biography can be set in the refrigerating chamber, temperature-changing chamber and freezing chamber of refrigerator
Sensor obtains the storage temperature and/or the storage humidity by Temperature Humidity Sensor.
Fig. 3 is the work flow diagram of the access time node of the expired method for early warning of food provided by the invention.Such as Fig. 3 institute
Show, according to the present invention a kind of embodiment of the expired method for early warning of food, it is described to be selected according to the storage food information of the acquisition
Take the timing node under the storage condition, comprising: S210 is obtained according to the storage food information of the acquisition and deposited described
Food quality comparison trend under the conditions of storage；S120, according to the food quality comparison trend access time node obtained.
It, it can be concluded that should under conditions of known food category, storage environment using big data technology and cloud computing technology
The quality comparison trend (feature) of food.A kind of embodiment is to obtain the food from cloud platform according to food category, storage condition
The quality comparison trend of object；Another embodiment is that the quality comparison trend of various foods under different storage conditions is preparatory
It is stored in spare in local application.When facing expired risk when the storage time of certain category food is too long, Ke Yigen
According to food quality comparison trend, send the expired warning information of category food to user in due course, both ensured food in refrigerator and
When eaten, in turn ensuring that user normally lives will not frequently be bothered, to improve user satisfaction.
A kind of embodiment of the expired method for early warning of food according to the present invention, further includes: according to the food obtained
Matter variation tendency chooses at least one described timing node in the different phase of food quality comparison；At least the one of selection
A timing node provides and food according to the stage of the corresponding food quality comparison of timing node described in at least one
The stage of the quality comparison expired warning information of corresponding food.Quality when usual food has just been put into refrigerator be it is fresh, with
The passage freshness of time can reduce, become stale at leisure, followed by close to expired, until finally reaching expired
Degree.The expired warning information of different grades of food is provided in the different phase of the above food quality comparison, as food is fresh
The reduction of degree improves the grade of the expired warning information of food, and user is reminded to make the best use of time to consume and handle the food of storage.
Fig. 4 is a kind of work flow diagram of preferred embodiment of the expired method for early warning of food provided by the invention.Such as Fig. 4 institute
Show, according to the present invention a kind of embodiment of the expired method for early warning of food, further includes: step S310 obtains food strorage apparatus
Frequency of use and food strorage apparatus body parameter, the body parameter of the food strorage apparatus includes food strorage apparatus
Volume；Step S320, according to the body parameter of the frequency of use of the food strorage apparatus of the acquisition and food strorage apparatus,
Calculate food total consumption rate；Step S330 is calculated according to the food quality comparison trend obtained in conjunction with described
Food total consumption rate, access time node.A kind of embodiment of the expired method for early warning of food according to the present invention, is also wrapped
Include: in the case where the food total consumption rate is small, the timing node of selection is accordingly more.
Find after study: the wear rate of single-item group food is a random process in refrigerator, but food is whole
Wear rate it is substantially stable in section at the appointed time.Therefore it was faced when the storage time of certain category food is too long
When the risk of phase, category food can be sent to user in due course with combining foods total consumption rate and food quality comparison trend
The expired warning information of object, this method efficiently solve the prompting frequently encountered in the expired prompting of food not in time, remind number
It is excessive to wait the problem of influencing user experience.
Fig. 5, which is that the food when food total consumption rate of the expired method for early warning of food provided by the invention is larger is expired, to be mentioned
Awake schematic diagram of mechanism；Fig. 6 is the food when food total consumption rate of the expired method for early warning of food provided by the invention is smaller
Expired notification mechanisms schematic diagram.Ordinate Q in Fig. 5 and Fig. 6 indicates food quality；Abscissa T indicates food storage time；It cuts
Head indicates to provide the time of the expired early warning of food, wherein last time is reminded after all using broken line representation, last time to remind i.e.
Indicate that food faces expired risk.In fig. 5 and fig., over time, from left to right indicate food quality by well to
Difference.Have in Fig. 5 and remind twice, is in time point t respectively0/ 2 and time point t1Locate, wherein time point t0/ 2 corresponding foods
Matter is q0, the corresponding expired warning information of food is Y01；Time point t1Corresponding food quality is q1/ 2, corresponding food
The expired warning information of object is Y02.From left to right indicate food quality worse and worse, warning information Y02 than warning information Y01 etc.
Grade wants high, and warning information Y02 indicates that food has faced expired risk.Have in Fig. 6 and remind three times, is at time point respectively
t0/ 4, time point t0/ 2 and time point t1Locate, wherein time point t0/ 4 corresponding food qualities are q00, corresponding food mistake
Phase warning information is Y11；Time point t0/ 2 corresponding food qualities are q01, the corresponding expired warning information of food is Y12；
Time point t1Corresponding food quality is q1/ 2, the corresponding expired warning information of food is Y13.From left to right, expired early warning
Information is that the grade of Y11, Y12, Y13 gradually increase, and worse and worse, warning information Y13 indicates food to expression food quality
Expired risk is faced.Total consumption obtains slowly in Fig. 6, so to remind primary more.
Fig. 7 is a kind of structural schematic diagram of preferred embodiment of the expired method for early warning of food provided by the invention.Institute in Fig. 7
The equipment identity shown are as follows: a indicates pattern recognition device, for obtaining the food name；B indicates Temperature Humidity Sensor, is used for
Obtain the storage temperature and/or the storage humidity；C indicates door switch detection unit, for detecting the switch of refrigerator doors
Number.The on-off times of refrigerator doors mean that the frequency of use of refrigerator is high more, by the on-off times and refrigerator of analyzing refrigerator doors
It is whole can to calculate food in refrigerator for ontology parameters in series (such as cold compartment of refrigerator volume, temperature-changing chamber volume, freezing chamber volume)
Wear rate.The frequency of use of refrigerator is higher, refrigerator volume is smaller, then food total consumption rate is faster.
A kind of embodiment of the expired method for early warning of food according to the present invention, further includes: the storage food information is stored,
Or store the storage food information and food quality comparison trend corresponding with the storage food information and/or
Timing node；In the case where judging that certain food has run out of, the storage food information, food of this kind of food are deleted
Quality comparison trend and timing node.
Fig. 8 is a kind of information storage schematic diagram of preferred embodiment of the expired method for early warning of food provided by the invention；Fig. 9
It is the information storage schematic diagram of the another preferred embodiment of the expired method for early warning of food provided by the invention.As shown in figure 8, food
After being put into refrigerator, identifies that food name or user input food name by pattern recognition device, detected and eaten by Temperature Humidity Sensor
Object storage condition, the storage food information described above that then will acquire are stored in data storage cell.As shown in figure 9, utilizing
Big data technology and cloud computing technology obtain in refrigerator after quality comparison trend of each category food under the conditions of respective stored, then
By quality comparison trend P (T, Q) and shelf-life t0Etc. relevant informations be also stored in data storage cell.
Figure 10 is a kind of control architecture diagram of preferred embodiment of the expired method for early warning of food provided by the invention.Such as Figure 10
Shown, pattern recognition device, Temperature Humidity Sensor, door switch detection module are connect with refrigerator controller, the data hair that will acquire
Give refrigerator controller；Data storage cell is connect with refrigerator controller, for storing above-mentioned data；Communication module and refrigerator control
Device connection processed, communicates for refrigerator controller with cloud platform and user terminal.By communication module by the storage food information and
Total consumption rate is sent to cloud platform, the food quality comparison trend and timing node of food is obtained from cloud platform, in the time
The expired warning information of food is sent to user terminal at node.
Figure 11 is a kind of control flow chart of preferred embodiment of the expired method for early warning of food provided by the invention.Such as Figure 11
Shown, refrigerator powers on, and after being put into the food of storage: specific implementation step is as follows:
1) by image recognition technology obtain food title Kn (initial value of n be 0, the initial value of following n be 0),
Step 2 is executed later；
2) desired temperature En, the humidity value Sn for reading food storage compartment, execute step 3 later；
3) using food name Kn, desired temperature En, humidity value Sn set as entry n (as shown in Figure 8), hold later
Row step 4；
4) information of entry n is sent to cloud platform, executes step 5 later；
5) the quality comparison trend P (T, Q) and shelf-life t of the food Kn that cloud platform returns are received0Etc. information, execute later
Step 6；
6) by the quality comparison trend P (T, Q) and shelf-life t of food Kn0Etc. information supplements ingoing silver mesh n (as shown in Figure 9),
Step 7 is executed later；
7) judge whether food Kn has run out of: if so, thening follow the steps 8；Otherwise, step 9 is executed；
8) entry n is deleted；
9) the recent door opening times D of refrigerator is obtained, executes step 10 later；
10) refrigerator body parameters in series set V is read, such as refrigerator total measurement (volume), volume of refrigerating chamber, temperature-changing chamber volume, freezing
Room volume etc. executes step 11 later；
11) it according to the value of D and V, obtains food total consumption rate F, executes step 12 later；
12) judge whether F is greater than F0: if it is, illustrating that food total consumption rate is larger, executing step 13 later；
Otherwise, illustrate that food total consumption rate is smaller, execute step 17.
13) judge whether the storage time of Kn is equal to t0/ 2: if so, thening follow the steps 14；Otherwise, step 15 is executed；
14) the expired warning information Y01 (as shown in Figure 5) of food is pushed to user, returns to step 7 later；
15) judge whether the storage time of Kn is equal to t1: if so, thening follow the steps 16；Otherwise, 7 are returned to step；
16) the expired warning information Y02 (as shown in Figure 5) of food is pushed to user, returns to step 8 later；
17) judge whether the storage time of Kn is equal to t0/ 4: if so, thening follow the steps 18；Otherwise, step 19 is executed；
18) the expired warning information Y11 (as shown in Figure 6) of food is pushed to user, returns to step 7 later；
19) judge whether the storage time of Kn is equal to t0/ 2: if so, thening follow the steps 20；Otherwise, step 21 is executed；
20) the expired warning information Y12 (as shown in Figure 6) of food is pushed to user, returns to step 7 later；
21) judge whether the storage time of Kn is equal to t1: if so, thening follow the steps 22；Otherwise, 7 are returned to step；
22) the expired warning information Y13 (as shown in Figure 6) of food is pushed to user, returns to step 8 later.
Another aspect of the present invention provides a kind of expired prior-warning device of food again.Figure 12 is food mistake provided by the invention
The general frame figure of phase prior-warning device.As shown in figure 12, the expired prior-warning device of food of the present invention includes: first acquisition unit 100,
Food information is stored for obtaining, the storage food information includes food name and storage condition；Selection unit 200, is used for
The timing node under the storage condition is chosen at according to the storage food information of the acquisition；Prewarning unit 300, in institute
The timing node for stating selection provides the expired warning information of food.
A kind of embodiment of the expired prior-warning device of food according to the present invention, the selection unit 200 are also used to: according to institute
The storage food information for stating acquisition obtains the food quality comparison trend under the storage condition；According to the food obtained
Quality comparison trend access time node.
A kind of embodiment of the expired prior-warning device of food according to the present invention, further includes: the selection unit 200 is also used
In: according to the food quality comparison trend obtained, chosen in the different phase of food quality comparison described at least one
Timing node；The prewarning unit is also used to: at least one described timing node of selection, when according to described in at least one
The stage of the corresponding food quality comparison of intermediate node provides the expired early warning letter of food corresponding with the stage of food quality comparison
Breath.
Figure 13 is a kind of structural schematic diagram of preferred embodiment of the expired prior-warning device of food provided by the invention.According to this
A kind of embodiment of the expired prior-warning device of invention food, further includes: second acquisition unit 400 is set for obtaining food storage
The body parameter of standby frequency of use and food strorage apparatus, the body parameter of the food strorage apparatus include that food storage is set
Standby volume；Computing unit 500, for according to the frequency of use of the food strorage apparatus of the acquisition and food strorage apparatus
Body parameter calculates food total consumption rate；The selection unit 200 is also used to: according to the food qualitative change obtained
Change trend, in conjunction with the food total consumption rate being calculated, access time node.
A kind of embodiment of the expired prior-warning device of food according to the present invention, the selection unit 200 are also used to: described
In the case that food total consumption rate is small, the timing node of selection is accordingly more.
A kind of embodiment of the expired prior-warning device of food according to the present invention, the first acquisition unit 100 are also used to: logical
Cross input, selection, voice input, text input or image recognition acquisition institute in drop-down menu or choice box in input frame
State food name.
A kind of embodiment of the expired prior-warning device of food according to the present invention, further includes: the storage condition includes storage
Temperature and/or storage humidity；The first acquisition unit 100 is also used to: the temperature and humidity by being set to food strorage apparatus passes
Sensor obtains the storage temperature and/or the storage humidity.
A kind of embodiment of the expired prior-warning device of food according to the present invention, further includes storage unit 600, is used for: storage
The storage food information, or store the storage food information and food corresponding with the storage food information
Quality comparison trend and/or timing node；In the case where judging that certain food has run out of, the described of this kind of food is deleted
Store food information, food quality comparison trend and timing node.
Another aspect of the present invention provides a kind of food strorage apparatus again, has device described in any of the above embodiments.Root
According to a kind of embodiment of food strorage apparatus of the present invention, the food strorage apparatus includes refrigerator, refrigerator-freezer, wine cabinet or heat preservation
Case.
Another aspect of the invention provides a kind of computer readable storage medium again, is stored thereon with computer program,
The step of any of the above-described the method is realized when described program is executed by processor.
Another aspect of the present invention provides a kind of food strorage apparatus again, including processor, memory and is stored in
The computer program that can be run on a processor on memory, the processor are realized any of the above-described described when executing described program
The step of method.A kind of embodiment of food strorage apparatus according to the present invention, the food strorage apparatus include refrigerator, ice
Cabinet, wine cabinet or incubator.
Technical solution combining foods total consumption rate provided by the invention and food quality comparison trend, in due course to user
The expired warning information of food is sent, both accomplishes to remind in time, in turn ensuring that user normally lives will not frequently be bothered, thus
User satisfaction is improved, there is good user experience.
Function described herein can be implemented in hardware, the software executed by processor, firmware or any combination thereof.
If implemented in the software executed by processor, computer can be stored in using function as one or more instructions or codes
It is transmitted on readable media or via computer-readable media.Other examples and embodiment are wanted in the present invention and appended right
It asks in the scope and spirit of book.For example, due to the property of software, function described above can be used by processor,
Hardware, firmware, hardwired or the software implementation for appointing the combination of whichever to execute in these.In addition, each functional unit can integrate
In one processing unit, it is also possible to each unit to physically exist alone, can also be integrated in two or more units
In one unit.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, and fill as control
The component set may or may not be physical unit, both can be located in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (29)
1. a kind of expired method for early warning of food characterized by comprising
Storage food information is obtained, the storage food information includes food name and storage condition；
The timing node under the storage condition is chosen at according to the storage food information of the acquisition, comprising: is obtained according to described
The storage food information taken obtains the food quality comparison trend under the storage condition；According to the food quality obtained
Variation tendency access time node；
The expired warning information of food is provided in the timing node of the selection；
Further include:
Obtain the frequency of use of food strorage apparatus and the body parameter of food strorage apparatus, the ontology of the food strorage apparatus
Parameter includes the volume of food strorage apparatus；
According to the body parameter of the frequency of use of the food strorage apparatus of the acquisition and food strorage apparatus, it is whole to calculate food
Wear rate；
According to the food quality comparison trend obtained, in conjunction with the food total consumption rate being calculated, when selection
Intermediate node.
2. the method according to claim 1, wherein further include:
According to the food quality comparison trend obtained, chosen in the different phase of food quality comparison described at least one
Timing node；
In at least one described timing node of selection, according to the corresponding food quality comparison of timing node described in at least one
Stage, provide the expired warning information of food corresponding with the stage of food quality comparison.
3. method according to claim 1 or 2, which is characterized in that further include: it is small in the food total consumption rate
In the case of, the timing node of selection is accordingly more.
4. method described in any one of -2 according to claim 1, which is characterized in that further include: by being inputted in input frame,
Selection, voice input, text input or image recognition obtain the food name in drop-down menu or choice box.
5. method according to claim 3, which is characterized in that further include: by being inputted in input frame, in drop-down dish
Selection, voice input, text input or image recognition obtain the food name in list or choice box.
6. method described in any one of -2 or 5 according to claim 1, which is characterized in that further include: the storage condition includes
Storage temperature and/or storage humidity；Temperature Humidity Sensor by being set to food strorage apparatus obtain the storage temperature and/
Or the storage humidity.
7. according to the method described in claim 3, it is characterized by further comprising: the storage condition include storage temperature and/or
Store humidity；Temperature Humidity Sensor by being set to food strorage apparatus obtains the storage temperature and/or the storage is wet
Degree.
8. according to the method described in claim 4, it is characterized by further comprising: the storage condition include storage temperature and/or
Store humidity；Temperature Humidity Sensor by being set to food strorage apparatus obtains the storage temperature and/or the storage is wet
Degree.
9. method described in any one of -2,5,7 or 8 according to claim 1, which is characterized in that further include:
Store the storage food information, or the storage storage food information and opposite with the storage food information
The food quality comparison trend and/or timing node answered；
In the case where judging that certain food has run out of, the storage food information, food quality of this kind of food are deleted
Variation tendency and timing node.
10. method according to claim 3, which is characterized in that further include:
Store the storage food information, or the storage storage food information and opposite with the storage food information
The food quality comparison trend and/or timing node answered；
In the case where judging that certain food has run out of, the storage food information, food quality of this kind of food are deleted
Variation tendency and timing node.
11. method according to claim 4, which is characterized in that further include:
Store the storage food information, or the storage storage food information and opposite with the storage food information
The food quality comparison trend and/or timing node answered；
In the case where judging that certain food has run out of, the storage food information, food quality of this kind of food are deleted
Variation tendency and timing node.
12. method according to claim 6, which is characterized in that further include:
Store the storage food information, or the storage storage food information and opposite with the storage food information
The food quality comparison trend and/or timing node answered；
In the case where judging that certain food has run out of, the storage food information, food quality of this kind of food are deleted
Variation tendency and timing node.
13. a kind of expired prior-warning device of food characterized by comprising
First acquisition unit, for obtaining storage food information, the storage food information includes food name and storage condition；
Selection unit, for being chosen at the timing node under the storage condition according to the storage food information of the acquisition；Its
In, the selection unit is also used to: obtaining the food under the storage condition according to the storage food information of the acquisition
Matter variation tendency；According to the food quality comparison trend access time node obtained；
Prewarning unit, for providing the expired warning information of food in the timing node of the selection；
Second acquisition unit, it is described for obtaining the frequency of use of food strorage apparatus and the body parameter of food strorage apparatus
The body parameter of food strorage apparatus includes the volume of food strorage apparatus；
Computing unit, for being joined according to the frequency of use of food strorage apparatus and the ontology of food strorage apparatus of the acquisition
Number calculates food total consumption rate；
The selection unit is also used to: according to the food quality comparison trend obtained, in conjunction with the food being calculated
Total consumption rate, access time node.
14. device according to claim 13, which is characterized in that further include:
The selection unit is also used to: according to the food quality comparison trend obtained, in the not same order of food quality comparison
At least one described timing node is chosen in section；
The prewarning unit is also used to: at least one described timing node of selection, segmentum intercalaris when according to described in at least one
The stage for selecting corresponding food quality comparison provides the expired warning information of food corresponding with the stage of food quality comparison.
15. device described in 3 or 14 according to claim 1, which is characterized in that the selection unit is also used to: in the food
In the case that total consumption rate is small, the timing node of selection is accordingly more.
16. device described in any one of 3 or 14 according to claim 1, which is characterized in that the first acquisition unit is also used
In: by inputting in input frame, selecting in drop-down menu or choice box, voice input, text inputs or image recognition
Obtain the food name.
17. device according to claim 15, which is characterized in that the first acquisition unit is also used to: by inputting
Input, selection, voice input, text input or the image recognition acquisition food name in drop-down menu or choice box in frame
Claim.
18. device described in any one of 3-14 or 17 according to claim 1, which is characterized in that further include: the storage condition
Including storage temperature and/or storage humidity；The first acquisition unit is also used to: by being set to the warm and humid of food strorage apparatus
It spends sensor and obtains the storage temperature and/or the storage humidity.
19. device according to claim 15, which is characterized in that further include: the storage condition include storage temperature and/
Or storage humidity；The first acquisition unit is also used to: the Temperature Humidity Sensor by being set to food strorage apparatus obtains institute
State storage temperature and/or the storage humidity.
20. device according to claim 16, which is characterized in that further include: the storage condition include storage temperature and/
Or storage humidity；The first acquisition unit is also used to: the Temperature Humidity Sensor by being set to food strorage apparatus obtains institute
State storage temperature and/or the storage humidity.
21. device described in any one of 3-14,17,19 or 20 according to claim 1, which is characterized in that further include that storage is single
Member is used for:
Store the storage food information, or the storage storage food information and opposite with the storage food information
The food quality comparison trend and/or timing node answered；
In the case where judging that certain food has run out of, the storage food information, food quality of this kind of food are deleted
Variation tendency and timing node.
22. device according to claim 15, which is characterized in that further include storage unit, be used for:
Store the storage food information, or the storage storage food information and opposite with the storage food information
The food quality comparison trend and/or timing node answered；
In the case where judging that certain food has run out of, the storage food information, food quality of this kind of food are deleted
Variation tendency and timing node.
23. device according to claim 16, which is characterized in that further include storage unit, be used for:
Store the storage food information, or the storage storage food information and opposite with the storage food information
The food quality comparison trend and/or timing node answered；
In the case where judging that certain food has run out of, the storage food information, food quality of this kind of food are deleted
Variation tendency and timing node.
24. device according to claim 18, which is characterized in that further include storage unit, be used for:
Store the storage food information, or the storage storage food information and opposite with the storage food information
The food quality comparison trend and/or timing node answered；
In the case where judging that certain food has run out of, the storage food information, food quality of this kind of food are deleted
Variation tendency and timing node.
25. a kind of food strorage apparatus, which is characterized in that have the device as described in any one of claim 13-24.
26. food strorage apparatus according to claim 25, which is characterized in that the food strorage apparatus include refrigerator,
Refrigerator-freezer, wine cabinet or incubator.
27. a kind of computer readable storage medium, which is characterized in that be stored thereon with computer program, described program is processed
The step of claim 1-12 any the method is realized when device executes.
28. a kind of food strorage apparatus, which is characterized in that can locate on a memory including processor, memory and storage
The computer program run on reason device, the processor realize any the method for claim 1-12 when executing described program
Step.
29. food strorage apparatus according to claim 28, which is characterized in that the food strorage apparatus include refrigerator,
Refrigerator-freezer, wine cabinet or incubator.
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| CN109160090A (en) * | 2018-07-25 | 2019-01-08 | 深圳市必发达科技有限公司 | A kind of medicinal material storage management system |
| CN109002993A (en) * | 2018-07-25 | 2018-12-14 | 深圳市必发达科技有限公司 | A kind of medicinal material memory management method |
| CN111692831A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔电冰箱有限公司 | Food material information management method and device for refrigerator |
| CN111692832B (en) * | 2019-03-13 | 2022-01-25 | 青岛海尔电冰箱有限公司 | Food material information management method and device for refrigerator |
| CN110567229A (en) * | 2019-09-09 | 2019-12-13 | 珠海格力电器股份有限公司 | Refrigerator inner food reminding device and method and refrigerator |
| CN110671883B (en) * | 2019-09-16 | 2020-12-15 | 珠海格力电器股份有限公司 | Control method and system for automatically determining food material fresh-keeping time limit of refrigerator and refrigerator |
| CN110806697B (en) * | 2019-10-24 | 2022-09-06 | 青岛海尔科技有限公司 | Method and device for determining prompt mode based on smart home operating system |
| CN111721719B (en) * | 2020-06-30 | 2021-06-29 | 罗嗣扬 | Give birth to bright commodity safety intellectual detection system management system based on big data |
| CN112413989B (en) * | 2020-11-18 | 2022-09-06 | 青岛海尔科技有限公司 | Object monitoring method, refrigerator, storage medium and electronic device |
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