CN108955068A - Food management method and food materials management system for blind person's refrigerator - Google Patents
Food management method and food materials management system for blind person's refrigerator Download PDFInfo
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- CN108955068A CN108955068A CN201810361071.2A CN201810361071A CN108955068A CN 108955068 A CN108955068 A CN 108955068A CN 201810361071 A CN201810361071 A CN 201810361071A CN 108955068 A CN108955068 A CN 108955068A
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- 235000013305 food Nutrition 0.000 title claims abstract description 226
- 239000000463 material Substances 0.000 title claims abstract description 185
- 238000007726 management method Methods 0.000 title claims abstract description 57
- 230000003287 optical effect Effects 0.000 claims description 6
- 201000004569 Blindness Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000003909 pattern recognition Methods 0.000 description 4
- 206010011878 Deafness Diseases 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000000039 congener Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000020627 health maintaining nutrition Nutrition 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F25D2500/06—Stock management
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- Engineering & Computer Science (AREA)
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- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to the food management methods and food materials management system for blind person's refrigerator.Food management method includes: the type that the target food material that will be put into blind person's refrigerator is identified after the door body of blind person's refrigerator is opened；The target storage region of target food material is determined according to the type of the target food material identified；Target food material is placed in the target storage region determined with prompt user.Food materials management system includes: identification device, is configured to identify the type of target food material after door body is opened；Data processing equipment is configured to determine the target storage region of target food material according to the type of the target food material identified；And suggestion device, it is configured to controllably issue the prompt information that target food material is stored in target storage region.The randomness and blindness for overcoming blind users storage food materials facilitate blind users and carry out classification storage to food materials, so that blind users rapidly choose food materials, so that blind users normally can easily use blind person's refrigerator.
Description
Technical field
The present invention relates to refrigerator food materials administrative skill, more particularly to a kind of food management method for blind person's refrigerator and
Food materials management system.
Background technique
Currently, household electrical appliance become more and more intelligent, convenience is brought for people's lives.For example, present intelligent ice
Case has wifi module, and user understands the quantity of food, fresh-keeping warranty information in refrigerator by mobile phone or computer whenever and wherever possible,
Healthy diet and nutrition taboo can be provided for user, user's timing supplement etc. can be reminded, get over the intelligence degree of refrigerator
Come higher.
However, even the existing higher refrigerator of intelligence, still needs visually mutual with user in use
It is dynamic.For the inconvenient blind person of life, refrigerator is used with bigger difficulty, especially deaf and dumb blind person, substantially not
Refrigerator can normally be used independently.
Summary of the invention
One purpose of first aspect present invention is intended to overcome at least one defect in the prior art, and providing one kind can
Convenient for the food management method of blind person's refrigerator of blind person's normal use.
One of first aspect present invention is further objective is that improve the convenience that blind person picks and places food materials.
First aspect present invention another further objective is that improve blind person's locating refrigerator in food materials accuracy and
Rapidity.
The purpose of second aspect of the present invention is to provide a kind of food materials management system for blind person's refrigerator.
According to the first aspect of the invention, the present invention provides a kind of food management method for blind person's refrigerator, described blind
Multiple and different storage areas is defined in people's refrigerator, the food management method includes:
After the door body of blind person's refrigerator is opened, the kind for the target food material that will be put into blind person's refrigerator is identified
Class；
The target storage region of the target food material is determined according to the type of the target food material identified；And
The target food material is placed in the target storage region determined by prompt user.
Optionally, the target storage region of the target food material is determined according to the type of the target food material identified
Operation includes:
The first preferred storage area of the target food material is selected according to the type of the target food material identified；And
Judge whether the described first preferred storage area has adequate space, if so, by the described first preferred storage area
Domain is determined as the target storage region of the target food material.
Optionally, the described first preferred storage area is preset region corresponding with the type of the target food material；
Or
The first preferred storage area is the area that its memory is placed with other food materials identical with the target food material type
Domain.
Optionally, when the described first preferred storage area is filled with, the food management method further include:
The second preferred storage area of the target food material is selected according to the type of the target food material identified；And
Judge whether the described second preferred storage area has adequate space, if so, by the described second preferred storage area
Domain is determined as the target storage region of the target food material；Wherein
The second preferred storage area be the region adjacent with the described first preferred storage area or its memory be placed with
The region of the close food materials of the target food material type.
Optionally, when the described second preferred storage area is filled with, the food management method further include:
The preferred storage area of third for selecting the target food material according to the type of the target food material identified；And
Judge whether the preferred storage area of the third has adequate space, if so, by the preferred storage area of the third
Domain is determined as the target storage region of the target food material；Wherein
The preferred storage area of third is the maximum region of food materials variable quantity in it.
Optionally, judge that the described first preferred storage area or the second preferred storage area or the third are preferably deposited
Put whether region there is the operation of adequate space to realize by optical sensor and/or weight sensor.
Optionally, the target food material is placed in the operation packet in the target storage region determined by prompt user
It includes:
Front side blow flow into the target storage region or to the target storage region, to be prompted in tactile
Spatial position locating for target storage region described in user；And/or
Spatial position locating for target storage region described in user is acoustically being prompted in a manner of voice prompting.
Optionally, after the target food material is put into blind person's refrigerator, the food management method further include:
Record type, storage area and the Store time of the target food material.
Optionally, after the type for identifying the target food material, the food management method further include:
The type of target food material described in voice broadcast.
According to the second aspect of the invention, the present invention provides a kind of food materials management system for blind person's refrigerator, described blind
Storage space in people's refrigerator is divided into multiple and different storage areas, and the food materials management system includes:
Identification device is set in cabinet or the door body of blind person's refrigerator, and is configured to know after the door body is opened
The type of the target food material in blind person's refrigerator will be put into；
Data processing equipment is configured to determine the mesh of the target food material according to the type of the target food material identified
Mark storage area；And
Suggestion device is configured to controllably issue the prompt letter that the target food material is stored in the target storage region
Breath.
The food management method of the invention identification first after door body opening will be put into the target food material of blind person's refrigerator
Then type determines its target storage region according to the type of target food material, finally reresent user and be put into target food material really
In the target storage region set, the randomness and blindness of blind users storage food materials are not only overcome, is also contributed to
Blind users carry out classification storage to food materials, so that blind users rapidly choose food materials, so that blind users can
Normally easily use refrigerator.
Further, the target storage region of target food material is divided into multiple grades by the present invention, and preference ranking is higher and has
Having the region of adequate space becomes target storage region, so that the same or similar food materials of type are stored in the same area or adjacent
The purpose that food materials are carried out with strict classification storage is realized in region as much as possible, is further improved blind users and is picked and placed food materials
Convenience.In addition, junior region is designed to the maximum region of food materials variable quantity in it, i.e. the region is that user is frequent
The region used, even if the target food material is not in region locating for similar food materials, blind users pick and place the target food material
It is more convenient.
Further, the mode that the present invention will be prompted to blind users stored target food materials is specifically designed to target storage area
The tactile-reminding of domain blow flow, the quick of air-flow is flowed to blind users different from the sense of touch of other storage areas, this
Alerting pattern is more intuitive, and the spatial position where target storage region is correctly found convenient for blind users, thus quickly quasi-
Really store food materials.Particularly, this alerting pattern applies also for deaf and dumb blind users, and the scope of application is more extensive.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram of blind person's refrigerator according to an embodiment of the invention；
Fig. 2 is the schematic diagram of blind person's refrigerator in accordance with another embodiment of the present invention；
Fig. 3 is the schematic flow chart of the food management method of blind person's refrigerator according to an embodiment of the invention；
Fig. 4 is the schematic flow chart of the part steps of food management method according to an embodiment of the invention；
Fig. 5 is the schematic structure frame of the food materials management system according to an embodiment of the invention for blind person's refrigerator
Figure；
Fig. 6 is the schematic block diagram of the food materials management system of a further embodiment according to the present invention；
Fig. 7 is the schematic diagram of one of storage area according to an embodiment of the invention.
Specific embodiment
The present invention relates to the food management methods and food materials management system for blind person's refrigerator.Fig. 1 is according to the present invention one
The schematic diagram of blind person's refrigerator of a embodiment, Fig. 2 are the signals of blind person's refrigerator in accordance with another embodiment of the present invention
Property structure chart.Blind person's refrigerator 1 may include cabinet 11 and door body 12, and multiple and different storage areas is defined in blind person's refrigerator 1.Example
Such as, in Fig. 1 and embodiment illustrated in fig. 2, multiple and different storage areas can be limited to the top storage space of blind person's refrigerator 1,
And arranged in a manner of three rows two column, so that the top storage space of blind person's refrigerator 1 is divided into six different subspaces, each
Subspace is respectively formed a storage area, so that defining six storage areas, respectively the first storage area in blind person's refrigerator 1
21, the second storage area 22, third storage area 23, the 4th storage area 24, the 5th storage area 25 and the 6th storage area
26。
Fig. 3 is the schematic flow chart of the food management method of blind person's refrigerator according to an embodiment of the invention.This hair
The food management method of bright blind person's refrigerator includes:
Step S102 identifies the target food material that will be put into blind person's refrigerator 1 after the door body 12 of blind person's refrigerator 1 is opened
Type；
Step S104 determines the target storage region of target food material according to the type of the target food material identified；
Step S106 prompts user to be placed in target food material in the target storage region determined.
The food management method of blind person's refrigerator of the present invention not only overcomes the randomness and blindness of blind users storage food materials
Property, also contributing to blind users carries out classification storage to food materials, so that blind users rapidly choose food materials, to make
Obtaining blind users normally can easily use blind person's refrigerator 1.
Specifically, in step s 102, people's sense, camera or other suitable image collecting devices can be first passed through to obtain i.e.
It will be put into the image of the target food material in blind person's refrigerator 1, image is then analyzed by pattern recognition device, identifies the food in image
The type of material.The present invention does not limit the specific algorithm of image recognition, can be the image recognition algorithm based on grayscale information,
It may be the image recognition algorithm based on sub-pixed mapping, can also be the image recognition algorithm based on content characteristic.
Further, after identifying the type of target food material, food management method of the invention further include: voice broadcast
The type of target food material.For example, when identifying target food material is apple, then the similar voice messaging such as voice broadcast " apple ",
In order to which blind users know or confirm the type of target food material, to remember the approximate location that various types of food materials are stored.
Fig. 4 is the schematic flow chart of the part steps of food management method according to an embodiment of the invention.At this
In some embodiments of invention, step S104 is specific can include:
Step S1041 selects the first preferred storage area of target food material according to the type of the target food material identified；
Step S1042, judges whether the first preferred storage area has adequate space, if so, going to step S1043；With
And
First preferred storage area is determined as the target storage region of target food material by step S1043.
In some embodiments, the first preferred storage area is preset region corresponding with the type of target food material.
That is, preferentially food materials can be put into the corresponding region of user preset, such as the first storage area 21 is preset as by user
The storage area of apple then regard the first storage area 21 as first when the target food material for identifying user's storage is apple
It is preferred that storage area.
In further embodiments, the first preferred storage area be its memory be placed with it is identical with target food material type other
The region of food materials.That is, preferentially congener food materials can be stored in same storage area, for example, the second storage area
Green vegetables have been stored in domain 22, when the target food material for identifying user's storage is green vegetables, have then been made the second storage area 22
For the first preferred storage area.
The present invention may make the food materials of identical type strictly to store by the special setting to the first preferred storage area
In same storage area, consequently facilitating blind users rapidly and accurately pick and place food materials.
In some embodiments of the invention, when the first preferred storage area is filled with, food management method of the invention
Further include:
Step S1044 selects the second preferred storage area of target food material according to the type of the target food material identified；
Step S1045, judges whether the second preferred storage area has adequate space, if so, going to step S1046；With
And
Second preferred storage area is determined as the target storage region of the target food material by step S1046.
In some embodiments, the second preferred storage area can be the region adjacent with the first preferred storage area.?
That is preferentially the target food material can be stored when the first preferred storage area not sufficient space stored target food materials
In the second preferred storage area adjacent or neighbouring with the first preferred storage area or so, in order to blind users memory
The position of target food material storage, to find and take as quickly as possible later the target food material.For example, when being used to store apple
The first storage area 21 when being filled with then will be with the first storage when the target food material for identifying user's storage again is apple
The second adjacent storage area 22 of region 21 or third storage area 23 are used as target storage region.
In further embodiments, the second preferred storage area can be placed with close with target food material type for its memory
The region of food materials.That is, will can be preferentially somebody's turn to do when the first preferred storage area not sufficient space stored target food materials
Target food material is stored in the region where the food materials being similar in kind, in order to the position of blind users memory target food material storage
It sets, to find and take as quickly as possible later the food materials being similar in kind.For example, being similar in kind if orange and orange are considered as
Food materials, when the 5th storage area 25 for storing orange has been filled with, when identify again user storage target food material
When for orange, then there is the 6th storage area 26 of orange to be used as target storage region storage.
As it can be seen that the target storage region of target food material is divided into multiple grades by the present invention, preference ranking is higher and has and fills
The region in sufficient space becomes target storage region, so that the same or similar food materials of type are stored in the same area or adjacent region
The purpose that food materials are carried out with strict classification storage is realized in domain as much as possible, is further improved blind users and is picked and placed food materials just
Benefit.
In some embodiments of the invention, when the second preferred storage area is filled with, food management method of the invention
Further include:
Step S1047, the preferred storage area of third that target food material is selected according to the type of the target food material identified；
Step S1048, judges whether the preferred storage area of third has adequate space, if so, going to step S1049；With
And
The preferred storage area of third is determined as the target storage region of target food material by step S1049.
Further, the preferred storage area of third is the maximum region of food materials variable quantity in it.Food materials in region become
Change amount and the use frequent degree in the region are closely bound up, and the food materials variable quantity in region is bigger, illustrate to be put into food materials, take out food
Material is more frequent, i.e., the region is that user is the most used, most frequently.When the first preferred storage area and the second preferred storage area
After domain is filled with, target food material is placed on the most frequently used region of user, even if the target food material is not at similar food materials institute
In the region at place, it is also more convenient and quick that blind users pick and place the target food material.
When the preferred storage area of third is filled with, food management method of the invention further include: there is sufficient sky by any
Between storage area be determined as target storage region.
In some embodiments of the invention, judge that the first preferred storage area or the second preferred storage area or third are excellent
The operation for selecting storage area whether to have adequate space can be realized by optical sensor and/or weight sensor.Further, it deposits
The food materials variable quantity put in region can also be realized by weight sensor.
Specifically, optical sensor can for infrared light transducer[sensor, ambient light sensor or other can suitably detect mesh
Mark the optical sensor of amount of commodity in region.Weight sensor can be to the weight progress of food materials on the rack corresponding to storage area
Induction, and the change value of food materials weight on each layer rack is obtained, to determine the food in which storage area by change value
Material variable quantity is maximum.When the food materials weight on the rack that weight sensor senses reaches preset threshold, then determine that this is put
It has been filled in storage area corresponding to rack, additional food materials are not placed in sufficient space.
In some embodiments of the invention, step S106 is specific can include:
Front side blow flow into target storage region or to target storage region, to prompt ownership goal in tactile
Spatial position locating for storage area；And/or
Spatial position locating for ownership goal storage area is acoustically being prompted in a manner of voice prompting.
The mode that the present invention will be prompted to blind users is specifically designed to the tactile alert to target storage region blow flow
The quick flowing of mode, air-flow can be to blind users different from the sense of touch of other storage areas, and this alerting pattern is more intuitive,
The spatial position where target storage region is correctly found convenient for blind users, to rapidly and accurately store food materials.Especially
Ground, this alerting pattern apply also for the deaf and dumb blind users with hearing and aphasis, and the scope of application is more extensive.
In addition, the mode of voice prompting can the approximate spatial locations locating for acoustically aid prompting target storage region,
In order to which user is quickly close to target storage region, the efficiency of blind users storage article is substantially increased.
In some embodiments of the invention, after target food material is put into blind person's refrigerator 1, food management method of the invention
Further include:
Type, storage area and the Store time of target food material are recorded, in order to which blind users take target food material, also just
The food materials stored in blind person's refrigerator 1 carry out more intelligentized management.
Further, food management method of the invention further include: when having detected human body close to blind person's refrigerator 1, language
That stores in sound casting blind person's refrigerator 1 avoids waste expired food materials to remind user to eat as early as possible.The step for can
It is realized by being set to people's sense outside cabinet 12.
Fig. 5 is the schematic structure frame of the food materials management system according to an embodiment of the invention for blind person's refrigerator
Figure.Food materials management system 30 provided by the present invention for blind person's refrigerator 1 includes identification device 31, data processing equipment 32 and mentions
Showing device 33.
Identification device 31 is set on the cabinet 11 or door body 12 of blind person's refrigerator 1, and is configured to know after door body 12 is opened
The type of the target food material in blind person's refrigerator 1 will be put into.Data processing equipment 32 is configured to according to the target food identified
The type of material determines the target storage region of target food material.Suggestion device 33 is configured to controllably issue and is stored in target food material
The prompt information in target storage region.
Fig. 6 is the schematic block diagram of the food materials management system of a further embodiment according to the present invention.In this hair
In bright some embodiments, identification device 31 may include image collecting device 311 and pattern recognition device 312.Image collector
311 tops that may be disposed in cabinet 11 are set, also can be set in door body 12, acquired image is sent to image and is known
Other device 312.Image collecting device 311 can be controlled by signaling switch, and letter is triggered when door body 12 is in the open state
Number switch so that image collecting device 311 carry out Image Acquisition；When door body 12 in the closure state, image collecting device 311
Stop Image Acquisition.Pattern recognition device 312 is connected with data processing equipment 32, as long as specific location is convenient for entire food materials pipe
The setting of reason system.Pattern recognition device 312 receives the image that image collecting device 311 is sent, and is known according to the image
Not Chu target food material type.
In some embodiments of the invention, blind person's refrigerator 1 further includes optical sensor and/or weight sensor, for examining
Whether whether surveying in each storage area has sufficient space, i.e., expired.
In some embodiments of the invention, suggestion device 33 may include the air port being connected with each storage area, set
Set the electric control damper at air port and the air-flow for passing through air port blow flow into storage area or on front side of storage area
Driving device.The air flow drive device can be the breeze fan of blind person's refrigerator 1, or be provided separately at each air port
Multiple small blowers.
Specifically, cabinet 11 has box shell and liner, limits and offers air port on the wall of inner container of each storage area, with
Convenient for blowing out air-flow into storage area by the air port.Fig. 7 is one of storage area according to an embodiment of the invention
The schematic diagram in domain, the straight dashed line arrow in Fig. 7 are airflow direction.By taking one of storage area 21 as an example, for
The air port 211 of its interior blow flow is provided on liner rear wall, and air port 211 is connected with the supply air duct of blind person's refrigerator 1.Air port
It can be equipped with electric control damper at 211, controllably opened with the opening and closing by electric control damper and/or close air port 211, thus controllably
The blow flow into storage area 21.The air port 211 can be the air outlet of blind person's refrigerator, or what is in addition opened up is special
Air port for prompt of blowing.The quantity in air port 211 can be one, or more than two or three.
In further embodiments, referring to fig. 2, it is equipped with the air duct extended from the front to the back in each storage area, the wind
Road is connected with the supply air duct of blind person's refrigerator 1, and the front end in the air duct forms air port 20a, with to blowing on front side of storage area
Air-flow.
In some embodiments of the invention, blind person's refrigerator 1 further includes voice broadcast module, voice broadcast module and data
Processing unit 32 is connected, and data processing equipment 32 is configured to after its information for receiving target food material to voice broadcast
Module issues voice broadcast instruction, and voice broadcast instruction includes the information of target food material.Voice broadcast module receives
Voice broadcast is carried out after to voice broadcast instruction.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of food management method for blind person's refrigerator, multiple and different storage areas is defined in blind person's refrigerator,
It is characterized in that, the food management method includes:
After the door body of blind person's refrigerator is opened, the type for the target food material that will be put into blind person's refrigerator is identified；
The target storage region of the target food material is determined according to the type of the target food material identified；And
The target food material is placed in the target storage region determined by prompt user.
2. food management method according to claim 1, which is characterized in that according to the kind of the target food material identified
Class determines that the operation in the target storage region of the target food material includes:
The first preferred storage area of the target food material is selected according to the type of the target food material identified；And
Judge whether the described first preferred storage area has adequate space, if so, the described first preferred storage area is true
It is set to the target storage region of the target food material.
3. food management method according to claim 2, which is characterized in that
The first preferred storage area is preset region corresponding with the type of the target food material；Or it is described first excellent
Selecting storage area is the region that its memory is placed with other food materials identical with the target food material type.
4. food management method according to claim 3, which is characterized in that when the described first preferred storage area is filled with
When, the food management method further include:
The second preferred storage area of the target food material is selected according to the type of the target food material identified；And
Judge whether the described second preferred storage area has adequate space, if so, the described second preferred storage area is true
It is set to the target storage region of the target food material；Wherein
The second preferred storage area be the region adjacent with the described first preferred storage area or its memory be placed with it is described
The region of the close food materials of target food material type.
5. food management method according to claim 4, which is characterized in that when the described second preferred storage area is filled with
When, the food management method further include:
The preferred storage area of third for selecting the target food material according to the type of the target food material identified；And
Judge whether the preferred storage area of the third has adequate space, if so, the preferred storage area of the third is true
It is set to the target storage region of the target food material；Wherein
The preferred storage area of third is the maximum region of food materials variable quantity in it.
6. food management method according to claim 5, which is characterized in that
Judge whether are the described first preferred storage area or the second preferred storage area or the preferred storage area of the third
Operation with adequate space is realized by optical sensor and/or weight sensor.
7. food management method according to claim 1, which is characterized in that the target food material is placed in by prompt user
The operation in the target storage region determined includes:
Front side blow flow into the target storage region or to the target storage region, to prompt user in tactile
Spatial position locating for the target storage region；And/or
Spatial position locating for target storage region described in user is acoustically being prompted in a manner of voice prompting.
8. food management method according to claim 1, which is characterized in that be put into blind person's ice in the target food material
After case, the food management method further include:
Record type, storage area and the Store time of the target food material.
9. food management method according to claim 1, which is characterized in that in the type for identifying the target food material
Afterwards, the food management method further include:
The type of target food material described in voice broadcast.
10. a kind of food materials management system for blind person's refrigerator, the storage space in blind person's refrigerator is divided into multiple and different
Storage area, which is characterized in that the food materials management system includes:
Identification device is set in cabinet or the door body of blind person's refrigerator, and is configured to identify i.e. after the door body is opened
The type of the target food material in blind person's refrigerator will be put into；
Data processing equipment is configured to determine that the target of the target food material is deposited according to the type of the target food material identified
Put region；And
Suggestion device is configured to controllably issue the prompt information that the target food material is stored in the target storage region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361071.2A CN108955068B (en) | 2018-04-20 | 2018-04-20 | Food material management method and food material management system for refrigerator for blind people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361071.2A CN108955068B (en) | 2018-04-20 | 2018-04-20 | Food material management method and food material management system for refrigerator for blind people |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108955068A true CN108955068A (en) | 2018-12-07 |
| CN108955068B CN108955068B (en) | 2021-03-23 |
Family
ID=64499633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810361071.2A Active CN108955068B (en) | 2018-04-20 | 2018-04-20 | Food material management method and food material management system for refrigerator for blind people |
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| CN112984945A (en) * | 2021-02-03 | 2021-06-18 | 北京戴纳实验科技有限公司 | Management method for sample entering and exiting refrigerator |
| DE102020201770A1 (en) | 2020-02-12 | 2021-08-12 | BSH Hausgeräte GmbH | Management of storage space in a refrigerator |
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| CN108955068B (en) | 2021-03-23 |
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