CN110245725A - Food materials update method and storage equipment - Google Patents
Food materials update method and storage equipment Download PDFInfo
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- CN110245725A CN110245725A CN201810186112.9A CN201810186112A CN110245725A CN 110245725 A CN110245725 A CN 110245725A CN 201810186112 A CN201810186112 A CN 201810186112A CN 110245725 A CN110245725 A CN 110245725A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
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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
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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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
- F25D2500/00—Problems to be solved
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Abstract
A kind of food materials update method and storage equipment, wherein method includes: to obtain the first label and/or the second label information, wherein first label is removably attachable to the first food materials, second label is removably attachable to the second food materials, and first label and the second label respectively have the mark of unique identification identity；The parameter of attribute of first label to characterize the corresponding food materials is pre-arranged, and the parameter of attribute of second label to characterize the corresponding food materials is user's custom parameter；Corresponding relationship is set for the label and food materials, and updates food materials inventory.It at least can be realized with this solution and label be used repeatedly, it also can be according to the information of user demand customized identification food materials.
Description
Technical field
The present invention relates to fields of home appliance technology, and in particular to a kind of food materials update method and storage equipment.
Background technique
With the development of internet technology, intelligent appliance is increasingly paid close attention to by user, especially in intelligent refrigerator field, wherein
Intelligent management technology about refrigerator food materials is the most active.Furthermore food materials management also has application on other household electrical appliances.
In existing scheme, usually label in the scheme of food materials management is carried out using RFID label tag and is fixed on food materials, and
Label can not be reused, and being customized can not manage according to the needs of users, to accurately update food materials inventory.
Summary of the invention
It is one of at least to solve the above problems, the embodiment of the invention provides a kind of food materials update methods, comprising: obtain the
One label and/or the second label information, wherein first label is removably attachable to the first food materials, second label is removable
Invest the second food materials with unloading, first label and the second label respectively have the mark of unique identification identity；First mark
Label are pre-arranged to characterize the parameter of the attribute of the corresponding food materials, and second label is to characterize the corresponding food materials
Attribute parameter be user's custom parameter；Corresponding relationship is set for the label and food materials, and updates food materials inventory.Pass through
This method can be realized and label is used repeatedly, and also can realize multiplicity according to the information of user demand customized identification food materials
Helping digestion material management.
Preferably, the parameter of the attribute of the corresponding food materials includes food materials type or food materials title.
Preferably, described to include for the label and food materials setting corresponding relationship, when the label is the second label, root
Label described in input information matches according to user and food materials information.
It preferably, further include judging whether there is newly-increased label in the label information before updating food materials inventory；If
When having newly-increased label, then judge whether the corresponding food materials of the newly-increased label are newly-increased food materials, when if it is newly-increased food materials, are updated
Food materials inventory.
Preferably, whether judge has newly-increased label in the label information include judging whether the label is obtaining this
In food materials inventory before secondary label information.
Preferably, judge that the corresponding food materials of the newly-increased label whether be newly-increased food materials include judge apart from last time update
Whether the time interval of label information is not more than preset time；If being not more than preset time, it is determined that the label is corresponding
Food materials are not newly-increased food materials and/or user are reminded to confirm whether the food materials are newly-increased food materials.
Preferably, the time interval for updating label information apart from last time includes the last deletion label letter of distance
The time interval of breath.
Preferably, the preset time is 24 hours.
Preferably, the prompting user confirm the food materials whether be newly-increased food materials further include be new when receiving confirmation
When increasing the feedback signal of food materials, food materials inventory is added in the corresponding food materials of the label and current time information；Alternatively, when receiving
To deny be the feedback signal of newly-increased food materials when, the temporal information that is put into of the corresponding food materials of the label and last registration is added
Food materials inventory.
When preferably, if it is newly-increased food materials, updating food materials inventory includes, and obtains the newly-increased food from food materials content data base
The corresponding food materials information of material, and it is stored in food materials inventory.
It further include multiple being respectively attached to store up the embodiment of the invention also provides a kind of storage equipment, including label reader
The detachable label of storage, the multiple label include the first label and/or the second label；Wherein the first label to characterize
The parameter of the attribute of appended storage object is pre-arranged；The parameter of the attribute to characterize the storage object of second label
For custom parameter.
The parameter of the attribute of the appended storage object of the characterization includes food materials type or food materials title.
Compared with prior art, technical solution of the present invention has at least the following advantages:
By using the first label of detection and/or the second label information, and for label, food materials pass corresponding with label is set
System, can not only realize identification and manage the purpose of food materials, reuse label, also can be realized and customize according to the needs of users
Label information, surveillance tag correspond to the information such as the shelf-life of food materials, storage condition.
Detailed description of the invention
Fig. 1 is method flow schematic diagram in inventive embodiments；
Fig. 2 is storage equipment structural schematic diagram in the embodiment of the present invention；
Fig. 3 is network frame schematic diagram in the embodiment of the present invention；
Fig. 4 is food materials inventory schematic diagram in the embodiment of the present invention；
Fig. 5 is that food materials inventory checks status diagram in the embodiment of the present invention；
Fig. 6 is label identification process figure in the embodiment of the present invention.
Specific embodiment
As shown in Figure 1, the embodiment of the invention discloses a kind of food materials update methods, comprising:
S101 obtains the first label and/or the second label information, wherein first label is removably attachable to the first food
Material, second label are removably attachable to the second food materials, and first label and the second label respectively have unique identification body
The mark of part；The parameter of attribute of first label to characterize the corresponding food materials is pre-arranged, second label
The parameter of attribute to characterize the corresponding food materials is user's custom parameter.
Specifically, label information can be read by label reader.The label is for identifying different types of food materials, such as meat
Class, fish etc., label are can be detached from the food materials of its mark and reuse.The parameter of the attribute of corresponding food materials includes food materials
Type or food materials title.
S102 is that corresponding relationship is arranged in the label and food materials, and updates food materials inventory.
Specifically, further including judging whether there is newly-increased label in the label information before updating food materials inventory；If
When having newly-increased label, then judge whether the corresponding food materials of the newly-increased label are newly-increased food materials, when if it is newly-increased food materials, are updated
Food materials inventory.
Newly-increased label is determined whether according to the food materials inventory of the system before obtaining this label information.If label is believed
Without newly-increased label in breath, and the food materials entry in food materials inventory is more than this tag entry obtained, then from food materials inventory
Delete the extra entry in the part.
If there is increasing label newly, then when judging whether the time interval for updating label information apart from last time is not more than default
Between, such as 24 hours；If being not more than preset time, it is determined that the corresponding food materials of the label are not that newly-increased food materials optionally lead to
Prompting user confirmation is crossed to judge whether the food materials are newly-increased food materials.Wherein, the time of label information was updated apart from last time
Interval includes the last time interval for deleting the label information of distance.
It further, is to increase the feedback letter of food materials newly when receiving confirmation when reminding user to determine whether to increase food materials newly
Number when, match the corresponding food materials information of the label, the label and current resting period, and food materials inventory is added；Alternatively,
When receive deny be the feedback signal of newly-increased food materials when, match the corresponding food materials information of the label, the label and on
Secondary record is put into the time, and food materials inventory is added.
By the above method, food materials update can be effectively managed, so that food materials do not repeat typing, the food materials of taking-up can
It timely deletes, can also accurately identify the same food materials etc. being placed again into.
Aforementioned label includes two types, and one is predefined labels, and one is customized labels.Wherein predefined label
Refer to and be prefixed the parameter of each label in the database when leaving the factory, such as the type of food materials that each label is characterized
Or title.Customized label is exactly the opposite, when using the label for the first time, is not defined its parameter in the database,
Namely corresponding value be it is empty, and the value can be carried out as needed in use by user it is customized.In addition, predefined
And have the image, text or color that can be used for distinguishing label on customized label.The label can be RFID label tag.It is customized
Label can the user-friendly special food materials of the tag identifier, the food not having in especially preset food materials content data base
Material.
Fig. 2 discloses a kind of storage equipment 20, including label reader 201 and multiple is respectively attached to the removable of storage object
Label 202 is unloaded, the multiple label includes the first label and/or the second label；Wherein the first label to characterize appended storage
The parameter of the attribute of storage is pre-arranged；The parameter of the attribute to characterize the storage object of second label is to make by oneself
Adopted parameter.Wherein, the parameter of the attribute of the appended storage object of characterization includes food materials type or food materials title.First label is predetermined
Adopted label, the second label are customized labels.The storage equipment can be refrigerator, refrigerator-freezer etc..
Below by taking refrigerator as an example, the workflow of the program is specifically described.
Such as Fig. 3, realizes that the system 30 of the program includes refrigerator 20 ', the entity tag 202 with touch screen, network in refrigerator
In the case where further include mobile terminal 301, such as mobile phone, plate etc. with particular functional application (APP).Wherein, preceding
Stating refrigerator includes storeroom, label reader 201 (Fig. 3 is not shown) and touch screen for reading label.The system is also wrapped
Server 302 is included, for storing and processing the data etc. of reader reading.Wherein server 302 includes that storage reader is read
The temporary table of data, the food materials list for storing refrigerator food materials information etc..Wherein entity tag 202 is put into refrigerator to identify
Food materials can be attached to label on food materials when food materials are put into refrigerator, and label is detachable and can be used repeatedly.
The detailed process that above system realizes that food materials update is as follows, referring to Fig. 4-6:
After food materials with label are put into refrigerator storeroom, refrigerator label reader reads label information, such as in refrigerator
After door is closed, starting reader reads information, and generates one and store this temporary table for reading information.Wherein label has
Be it is predefined, some need user is customized；And these labels be all removably be attached to food materials surface or packaging on, and
It and is reusable.
For predefined label, corresponding parameter that refer to system in the database be each tag definition, such as should
The corresponding food materials type of label, food materials title etc..In specific application, optionally, five kinds are predefined in systems and is commonly used
The tag types of food materials, including fish, Pork, chicken class, boiled dumpling class, sausage class.It can lead in labels outer surface accordingly
Cross text or image with characterize label to the food materials type or title that identify, facilitate user to reuse.
Such as Fig. 4, when label information entrained by reader detects food materials, need to update menu list.Specifically, ginseng
According to Fig. 6, system reads from this and reads a record in temporary table formed, and judges whether the record is new record, i.e.,
New record is judged whether there is by comparing this temporary table and the current set of menu list, that is, whether detects new mark
Label.Wherein a record includes at least one of following field: food materials type, food materials title, tag identity mark etc..
If there is new record, further judge whether food materials corresponding to the new record are before using again heavy after a part
The food materials of refrigerator are newly put into, that is, judge whether the label for identifying the food materials is arrived by system detection again within a certain period of time；If so,
The data of corresponding record before the food materials are associated with this record then, particularly at least originate the storage before the food materials
This record is added in the information such as time, quality guarantee period, and food materials list is added in this record after association.Alternatively, in order to more
Add and accurately judge the food materials, user can be reminded to be confirmed whether former food materials or increase newly by touch screen or interface of mobile terminal
Food materials.User can be by interface feedback information, and system updates food materials according to different judging results after the feedback for receiving user
List.
If the label is detected except certain time again, the food materials for being defaulted as the tag identifier are new foods
Material, then the record addition food materials list by this record with the information association in food materials content data base and after being associated with.Its
It is middle that associated content is needed to include at least food materials type, title, recommendation quality guarantee period, recommendation menu etc..Preferably, above-mentioned certain
Time can be the last 24 hours or other times for deleting the same label information of distance.Above-mentioned food materials content-data
Library is information of the common food materials of major part preset in system server, including food materials title, shelf-life etc., when being stored in refrigerator
When food materials, system matches the corresponding informance in food materials content data base by label information, to realize the typing of food materials inventory
Delete etc..
For example, refrigerator detects label a after one piece of flesh of fish for carrying label a is put into refrigerator by user, if the fish
Meat is the food materials being newly put into, and system by the data input food materials inventory of the flesh of fish and label a and can be presented on terminal.If the fish
Meat is put into again after user has used a part, and system first determines whether small to the time being reentered into after the flesh of fish takes out
In preset time, then obtains and be associated with the information such as the storage initial time before the food materials, quality guarantee period, and typing food materials are clear
It is single.
If reading next record in temporary table by judging to determine that this record is not new record.Or
Person, after taking out food materials from refrigerator, comparison temporary table and food materials inventory, if it find that in temporary table without record entry or
Record in person's temporary table is less than food materials inventory, then extra entry is deleted from food materials inventory.
For customized label, refers to that the label does not define the food materials information that it is specifically identified in the database, need
User maintenance or the customized parameter.The appearance of the label can be distinguished by different color or number.Work as system detection
To the type label, it can be inputted by touch screen or interface of mobile terminal or the corresponding food materials type of selection label or title etc. are believed
Breath, to maintain the information of the label in systems.Typing, deletion, the update of food materials information etc. for the tag identifier
Process flow of the process with aforementioned predefined label.
Updated food materials list can be presented by refrigerator touch screen or mobile terminal, such as Fig. 5, and user can be related by clicking
Entry checks attribute of corresponding food materials, such as Store time, quality guarantee period, storage location etc..
The information of preset various food in food materials content data base, including Store time, the quality guarantee period, recommending recipes, push away
Recommend storage condition etc..System calculates the remaining storage time of the food materials according to the Store time and quality guarantee period of corresponding food materials, and
User is reminded to handle food materials in time when closing on the shelf-life.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium may include: ROM, RAM, disk or CD etc..
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (12)
1. a kind of food materials update method characterized by comprising
The first label and/or the second label information are obtained, wherein first label is removably attachable to the first food materials, described
Two labels are removably attachable to the second food materials, and first label and the second label respectively have the mark of unique identification identity；
The parameter of attribute of first label to characterize the corresponding food materials is pre-arranged, and second label is to characterize
The parameter for stating the attribute of corresponding food materials is user's custom parameter；
Corresponding relationship is set for the label and food materials, and updates food materials inventory.
2. the method as described in claim 1, which is characterized in that the parameter of the attribute of the corresponding food materials include food materials type or
Food materials title.
3. the method as described in claim 1, which is characterized in that it is described to include for the label and food materials setting corresponding relationship,
When the label is the second label, according to label described in the input information matches of user and food materials information.
4. the method as described in claim 1, which is characterized in that before updating food materials inventory further include judging the label
Whether newly-increased label is had in information；When if there is newly-increased label, then judge whether the corresponding food materials of the newly-increased label are newly-increased
Food materials when if it is newly-increased food materials, update food materials inventory.
5. method as claimed in claim 4, which is characterized in that judge whether to have in the label information the newly-increased label include,
Judge the label whether in the food materials inventory before obtaining this label information.
6. method as claimed in claim 4, which is characterized in that judge whether the corresponding food materials of the newly-increased label are newly-increased foods
Material includes judging whether the time interval that label information was updated apart from last time is not more than preset time；If when no more than presetting
Between, it is determined that the corresponding food materials of the label are not newly-increased food materials and/or user are reminded to confirm whether the food materials are newly-increased food
Material.
7. method as claimed in claim 6, which is characterized in that it is described apart from last time update label information time interval include
The last time interval for deleting the label information of distance.
8. method as claimed in claim 6, which is characterized in that the preset time is 24 hours.
9. method as claimed in claim 6, which is characterized in that the prompting user confirms whether the food materials are newly-increased food materials
Further include, when receiving confirmation is the feedback signal of newly-increased food materials, by the corresponding food materials of the label and current time information
Food materials inventory is added；
Alternatively, when receive deny be the feedback signal of newly-increased food materials when, by the corresponding food materials of the label and last registration
It is put into temporal information and food materials inventory is added.
10. method as claimed in claim 4, which is characterized in that when if it is newly-increased food materials, updating food materials inventory includes, from
Food materials content data base obtains the newly-increased corresponding food materials information of food materials, and is stored in food materials inventory.
11. a kind of storage equipment, including label reader, which is characterized in that further include it is multiple be respectively attached to storage object it is removable
Label is unloaded, the multiple label includes the first label and/or the second label；Wherein at least one of the first label is to characterize
The parameter of the attribute of attached storage object is pre-arranged；Attribute of at least one of second label to characterize the storage object
Parameter be custom parameter.
12. storage equipment as claimed in claim 11, which is characterized in that the parameter packet of the attribute of the appended storage object of the characterization
Include food materials type or food materials title.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186112.9A CN110245725A (en) | 2018-03-07 | 2018-03-07 | Food materials update method and storage equipment |
| PCT/IB2019/051755 WO2019171263A1 (en) | 2018-03-07 | 2019-03-05 | Ingredient updating method and storage device |
| DE112019001145.6T DE112019001145T5 (en) | 2018-03-07 | 2019-03-05 | ITEM UPDATE PROCEDURE AND STORAGE DEVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186112.9A CN110245725A (en) | 2018-03-07 | 2018-03-07 | Food materials update method and storage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110245725A true CN110245725A (en) | 2019-09-17 |
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ID=66041595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810186112.9A Pending CN110245725A (en) | 2018-03-07 | 2018-03-07 | Food materials update method and storage equipment |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110245725A (en) |
| DE (1) | DE112019001145T5 (en) |
| WO (1) | WO2019171263A1 (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780479A (en) * | 2020-07-01 | 2020-10-16 | 海信视像科技股份有限公司 | Refrigerator and food material information association method |
| CN111780478A (en) * | 2020-07-01 | 2020-10-16 | 海信视像科技股份有限公司 | Refrigerator and food material management method |
| CN111860718A (en) * | 2020-07-17 | 2020-10-30 | 海信视像科技股份有限公司 | Refrigerator and food material management method |
| CN112187591A (en) * | 2020-09-23 | 2021-01-05 | 合肥美的电冰箱有限公司 | Label information management method, terminal, server, refrigerator and readable storage medium |
| CN112344618A (en) * | 2020-11-04 | 2021-02-09 | 海信视像科技股份有限公司 | Refrigerator and food material information definition method |
| CN112344619A (en) * | 2020-11-04 | 2021-02-09 | 海信视像科技股份有限公司 | Refrigerator and food material information editing method |
| CN113465251A (en) * | 2020-05-28 | 2021-10-01 | 海信集团有限公司 | Intelligent refrigerator and food material identification method |
| WO2022000710A1 (en) * | 2020-07-01 | 2022-01-06 | 海信视像科技股份有限公司 | Refrigerator and food material management method |
| WO2022002047A1 (en) * | 2020-07-01 | 2022-01-06 | 海信视像科技股份有限公司 | Refrigerator and ingredient management method |
| WO2022001768A1 (en) * | 2020-07-01 | 2022-01-06 | 海信视像科技股份有限公司 | Refrigerator |
| CN113915848A (en) * | 2020-07-09 | 2022-01-11 | 海信视像科技股份有限公司 | Refrigerator and food material management interface display method |
| CN114279160A (en) * | 2020-12-29 | 2022-04-05 | 海信视像科技股份有限公司 | Refrigerator and food material management interface updating method |
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| CN113465251A (en) * | 2020-05-28 | 2021-10-01 | 海信集团有限公司 | Intelligent refrigerator and food material identification method |
| WO2022001768A1 (en) * | 2020-07-01 | 2022-01-06 | 海信视像科技股份有限公司 | Refrigerator |
| CN111780478A (en) * | 2020-07-01 | 2020-10-16 | 海信视像科技股份有限公司 | Refrigerator and food material management method |
| WO2022000710A1 (en) * | 2020-07-01 | 2022-01-06 | 海信视像科技股份有限公司 | Refrigerator and food material management method |
| WO2022002047A1 (en) * | 2020-07-01 | 2022-01-06 | 海信视像科技股份有限公司 | Refrigerator and ingredient management method |
| CN111780479A (en) * | 2020-07-01 | 2020-10-16 | 海信视像科技股份有限公司 | Refrigerator and food material information association method |
| CN113915848B (en) * | 2020-07-09 | 2023-09-19 | 海信视像科技股份有限公司 | Refrigerator and food material management interface display method |
| CN113915848A (en) * | 2020-07-09 | 2022-01-11 | 海信视像科技股份有限公司 | Refrigerator and food material management interface display method |
| CN111860718B (en) * | 2020-07-17 | 2022-07-22 | 海信视像科技股份有限公司 | Refrigerator and food material management method |
| CN111860718A (en) * | 2020-07-17 | 2020-10-30 | 海信视像科技股份有限公司 | Refrigerator and food material management method |
| CN112187591A (en) * | 2020-09-23 | 2021-01-05 | 合肥美的电冰箱有限公司 | Label information management method, terminal, server, refrigerator and readable storage medium |
| CN112344619A (en) * | 2020-11-04 | 2021-02-09 | 海信视像科技股份有限公司 | Refrigerator and food material information editing method |
| CN112344618A (en) * | 2020-11-04 | 2021-02-09 | 海信视像科技股份有限公司 | Refrigerator and food material information definition method |
| CN114279160A (en) * | 2020-12-29 | 2022-04-05 | 海信视像科技股份有限公司 | Refrigerator and food material management interface updating method |
| CN114279160B (en) * | 2020-12-29 | 2023-10-13 | 海信视像科技股份有限公司 | Refrigerator and food material management interface updating method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019171263A1 (en) | 2019-09-12 |
| DE112019001145T5 (en) | 2020-12-17 |
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