CN106546063A - The food information management method of refrigerating device and system - Google Patents
The food information management method of refrigerating device and system Download PDFInfo
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- CN106546063A CN106546063A CN201610901955.3A CN201610901955A CN106546063A CN 106546063 A CN106546063 A CN 106546063A CN 201610901955 A CN201610901955 A CN 201610901955A CN 106546063 A CN106546063 A CN 106546063A
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- food
- information
- refrigerating device
- positional information
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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
Abstract
The invention provides the food information management method and system of a kind of refrigerating device.Wherein method includes：Detect each by the electronic tag that carries of food entered inside refrigerating device outside refrigerating device to obtain the food information of food using RF identification；Determine the storage area that food is entered inside refrigerating device, obtain positional information of the food preservation inside refrigerating device；And food information and positional information match, send and store into subscriber terminal equipment.The method of the present invention causes user obtain the food information for being placed into food itself, additionally it is possible to while obtaining the positional information being put into inside refrigerating device of every kind of food, facilitate user to search the food in refrigerating device.Even user forgets the concrete deposit position of the food, it is also possible to easily finds the food by positional information, saves user time.
Description
Technical field
The present invention relates to refrigerating device field, more particularly to a kind of food information management method of refrigerating device
And system.
Background technology
The inner space of refrigerator can be carried out cut-off shape to improve utilization rate of the user to refrigerator volume by existing refrigerator
Into multiple refrigerator compartments, in order to allow user by the food of identical type be positioned over same it is indoor, accomplish food
Classify.
However, with the quickening of modern life rhythm, the time that user selects and purchase food is fewer and feweri.User buying when,
More food would generally disposably be purchased.Substantially will not also classify when food is put into refrigerator storage, but irrationality
Refrigerator inside is all filled up by ground.
But subsequently, user job it is busy will forget to also have in refrigerator which food and every kind of food specifically put to
Position.This can cause user the waste plenty of time to look for certain food, waste user time, affect experience.And, use
In search of food, refrigerator doors can be always at family, and this will cause ice the temperature inside the box rapid increase, cause energy consumption to rise.
In addition, when food materials are more, general user is difficult to remember which food will be expired, or even some foods are
Jing is rotten, corrupt, and user does not but know completely, more has little time to be processed.This aspect causes food resource to waste, the opposing party
Face, if user has eaten deteriorating food by mistake, affects healthy.
The content of the invention
In view of the above problems, it is proposed that the present invention so as to provide one kind overcome the problems referred to above or at least in part solve on
State the food information management method and system of the refrigerating device of problem.
The present invention one further objective is that and facilitate user to search food.
Another of the present invention further objective is that and prevent food spoilage.
According to an aspect of the present invention, the invention provides a kind of food information management method of refrigerating device,
Including：Each electricity carried by the food entered inside refrigerating device outside refrigerating device is detected using RF identification
Subtab is obtaining the food information of food；Determine the storage area that food is entered inside refrigerating device, obtain food storage
The positional information being hidden in inside refrigerating device；And food information and positional information are matched, send and store to
In the terminal unit of family.
Alternatively, food information and positional information are matched, send and store step into subscriber terminal equipment it
Also include afterwards：When there is food to be removed, detect each by the food band taken out inside refrigerating device using RF identification
Some electronic tags are obtaining food information；It is determined that the food being removed leaves the storage area inside refrigerating device, obtain
Obtain positional information of the food preservation inside refrigerating device；And will be removed the food information and positional information of food from
Delete in subscriber terminal equipment.
Optionally it is determined that food is entered and/or is included the step of leaving the storage area inside refrigerating device：Utilize
Infrared sensor senses whether each storage area has food to pass in and out；And the storage area for sensing food turnover is determined
The storage area inside refrigerating device is entered or is left for food.
Alternatively, food information includes：Date of manufacture, quality guarantee period, the place of production, food category, food title, food preparation
And the time being put in refrigerating device.
Alternatively, food information and positional information are matched, is sent and store into subscriber terminal equipment and/or will be by
Also include after the step of food information and positional information of taking-up food are deleted from subscriber terminal equipment：This is stored
And/or the food information and positional information of deletion are shown to user, so that user checks.
Alternatively, food information and positional information are matched, send and store step into subscriber terminal equipment it
Also include afterwards：When the information of the food of user to user terminal unit is inquired about, by be queried food food information and
Positional information is shown to user, so that user checks.
Alternatively, food information and positional information are matched, send and store step into subscriber terminal equipment it
Also include afterwards：Exist inside the refrigerating device close on or more than the quality guarantee period food when, by the food information of food and
Positional information is shown to user, and reminds user to take out food as early as possible.
According to a further aspect in the invention, present invention also offers a kind of food information management system of refrigerating device
System, including：At least one radio frequency identification module, is arranged at the casing edge of refrigerating device, is configured with RF identification
Detect each by the electronic tag that carries of food entered inside refrigerating device outside refrigerating device to obtain food
Food information；Area determination module, is arranged in refrigerating device, is configured to determine that food is entered in refrigerating device
The storage area in portion, obtains positional information of the food preservation inside refrigerating device；Information sending module, is arranged at cold preservation
In refrigerating plant, it is configured to food information and positional information match, and sends to subscriber terminal equipment；Set with user terminal
It is standby, it is configured to receive and store food information and positional information.
Alternatively, radio frequency identification module, is configured to, when there is food to be removed, detect each by cold using RF identification
The electronic tag that the food taken out inside the refrigerating plant of Tibetan is carried is to obtain food information；Area determination module, is configured to really
Surely the food being removed leaves the storage area inside refrigerating device, and acquisition food preservation is inside refrigerating device
Positional information；Information sending module, is configured to the food information and positional information that are removed food be sent to user terminal
Equipment；And subscriber terminal equipment, it is configured to delete the food information and positional information that are removed food.
Alternatively, area determination module includes：Multiple infrared sensors, are respectively arranged at the import and export of each storage area
Edge, be configured to sense each storage area whether have food to pass in and out；And the storage area of food turnover will be sensed
It is defined as the storage area that food is entered or leave inside refrigerating device.
Alternatively, food information includes：Date of manufacture, quality guarantee period, the place of production, food category, food title, food preparation
And the time being put in refrigerating device.
Alternatively, subscriber terminal equipment, is configured to after storing and/or deleting food information and positional information, will
This storage and/or the food information deleted and positional information are shown to user, so that user checks.
Alternatively, subscriber terminal equipment, is configured to, when user inquires about the information of food, to be queried food
Food information and positional information be shown to user, so that user checks.
Alternatively, subscriber terminal equipment, is configured to exist inside refrigerating device and closes on or exceed the quality guarantee period
Food when, the food information and positional information of food are shown to into user, and remind user to take out food as early as possible.
The invention provides a kind of food information management method of refrigerating device.Which includes：Examined using RF identification
Each is surveyed by the electronic tag that carries of food entered inside refrigerating device outside refrigerating device to obtain food
Food information；Determine the storage area that food is entered inside refrigerating device, acquisition food preservation is in refrigerating device
The positional information in portion；And food information and positional information match, send and store into subscriber terminal equipment.The present invention
Method cause user obtain the food information for being placed into food itself, additionally it is possible to while obtaining putting for every kind of food
Enter the positional information inside refrigerating device, facilitate user the food to be searched in refrigerating device.Even user forgets
Remember the concrete deposit position of the food, it is also possible to the food is easily found by positional information, user time is saved.
Further, exist inside the refrigerating device close on or more than the quality guarantee period food when, by the food of food
Thing information and positional information are shown to user, and remind user to take out food as early as possible.Due to production of the food information comprising food
Date and quality guarantee period, therefore subscriber terminal equipment can be calculated end time shelf-life of every kind of food.When user's end
End equipment food in thing list in exist close on or more than the quality guarantee period food when, by the food information and positional information of food
User is shown to, and reminds user to take out food as early as possible, to prevent food spoilage from rotting, cause food waste.
According to the detailed description below in conjunction with accompanying drawing to the specific embodiment of the invention, those skilled in the art will be brighter
The above-mentioned and other purposes of the present invention, advantages and features.
Description of the drawings
Describe some specific embodiments of the present invention hereinafter with reference to the accompanying drawings by way of example, and not by way of limitation in detail.
In accompanying drawing, identical reference denotes same or similar part or part.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic block diagram of the food information management system of refrigerating device according to an embodiment of the invention；
Fig. 2 is the signal of the refrigerator of the food information management system of refrigerating device according to an embodiment of the invention
Figure；
Fig. 3 is the schematic diagram of the food information management method of refrigerating device according to an embodiment of the invention；
Fig. 4 is the flow chart of the food information management method of refrigerating device according to an embodiment of the invention；
Fig. 5 is the flow chart of the food information management method of refrigerating device in accordance with another embodiment of the present invention；
Fig. 6 is the flow chart of the food information management method of refrigerating device in accordance with another embodiment of the present invention；
And
Fig. 7 is the flow chart of the food information management method of refrigerating device in accordance with another embodiment of the present invention.
Specific embodiment
The present embodiment provide firstly a kind of food information management system of refrigerating device 100, and Fig. 1 is according to this
The schematic block diagram of the food information management system of the refrigerating device 100 of bright one embodiment.The system includes：Refrigerating
Device 100 and subscriber terminal equipment 200.Refrigerating device 100 can include refrigerator 100, refrigerator-freezer etc..It is cold in the present embodiment
Tibetan refrigerating plant 100 is refrigerator.Above-mentioned subscriber terminal equipment 200 can include mobile phone, PC, panel computer etc..User terminal sets
Standby 200 have display device, can display to the user that relevant information.
Above-mentioned refrigerating device 100 includes：At least one radio frequency identification module 110, area determination module 120 and information
Sending module 130.
Radio frequency identification module 110, detects each by entering refrigerating outside refrigerating device 100 using RF identification
The electronic tag that food inside device 100 is carried is obtaining the food information of food.Radio frequency discrimination RFID (Radio
Frequency Identification) technology is a kind of communication technology, specific objective can be recognized by radio signals and be read
Related data is write, and without the need for machinery or optical contact are set up between identifying system and specific objective.Its most important advantage right and wrong
Contact recognition, it can penetrate the adverse circumstances label reading that snow, mist, ice, coating, dust and dirt and bar code cannot be used, and read
Reading rate is exceedingly fast, in most cases less than 100 milliseconds.Therefore, in intelligent refrigerator, RFID technique has huge application front
Scape, and unforeseen huge space can be brought to the intellectuality of refrigerator.
Fig. 2 is the refrigerator 100 of the food information management system of refrigerating device according to an embodiment of the invention 100
Schematic diagram.Refrigerating device 100 is refrigerator 100 in the present embodiment.Radio frequency identification module 110 can be rfid interrogator
111, it is arranged on refrigerator 100, the information that rfid interrogator 111 can be write on reading electronic labels.In the food for needing storage
Electronic tag is correspondingly configured on thing, intelligent management of the refrigerator 100 to food is realized.The electronics configured on the food for needing storage
Label can be comprising various food informations such as date of manufacture, quality guarantee period, the place of production, food category, food title, food preparations.
Rfid interrogator 111 have certain detection range, the hand-held food of user near refrigerator 100 and preparation be put in refrigerator 100
Electronic tag is just able to detect that during portion, and reads label information.When rfid interrogator 111 detects electronic tag, may be used also
To obtain the time that the food is put in refrigerator 100.
Above-mentioned rfid interrogator 111 is preferably provided at the casing edge of refrigerator 100, and user is being put to the inside of refrigerator 100
When entering food or taking out food, food is near rfid interrogator 111 so that the electronic tag configured on food can be read
Get.Due to the read range of rfid interrogator 111 it is limited, in order to improve the accuracy of digital independent, can be in refrigerator 100
Multiple compartments are respectively provided with a rfid interrogator 111.For example, for two refrigerators 100, can be in refrigerating chamber and cold room
One rfid interrogator 111 is respectively set.
Area determination module 120 is used to determine the storage area 101 that food is entered inside refrigerating device 100, obtains
Positional information of the food preservation inside refrigerating device 100.In the present embodiment, refrigerating device 100 can be ice
Case 100, refrigerator 100 include multiple storage areas 101, and above-mentioned multiple storage areas 101 can carry out drawing according to 100 compartment of refrigerator
Point.Above-mentioned zone determining module 120 includes various sensors, such as：Pressure transducer, infrared sensor 121 etc..As above-mentioned RFID
After read write line 111 gets the food information of food, area determination module 120 determines the tool that the food is entered inside refrigerator 100
Body storage area 101, and generate the positional information of the food.
In the present embodiment, area determination module 120 includes multiple infrared sensors 121.121 points of multiple infrared sensors
The edge of the import and export of each storage area 101 is not arranged at, for sensing whether each storage area 101 has food to pass in and out,
The storage area 101 for sensing food turnover is defined as into the storage area 101 that food is entered or leave inside refrigerator 100.
Preferably, an infrared sensor 121 can be placed in the both sides at the import and export edge of each storage area 101, to strengthen
Accuracy in detection, prevents missing inspection.Furthermore it is also possible to be arranged side by side on the food access lane direction of each storage area 101
Two or more infrared sensors 121 are determining food and enter or leave refrigerator 100.For example, when near storage area 101
The infrared sensor 121 of inner side first senses object, after the infrared sensor 121 on the outside of storage area 101 senses thing
Body, then can determine that the food is the food for being taken out easily by the user refrigerator 100, if conversely, if be the food that is placed into refrigerator 100.
Information sending module 130 is for food information and positional information are matched, and sends to subscriber terminal equipment
200.In the present embodiment, information sending module 130 can include WiFi devices.Food is got in above-mentioned rfid interrogator 111
Thing information, after infrared sensor 121 gets positional information, two kinds of information are carried out matching and are somebody's turn to do by information sending module 130
The complete information of food, and above two information is sent simultaneously to subscriber terminal equipment 200 by wireless WiFi.
Subscriber terminal equipment 200 is used to receiving and storing food information and positional information.Above-mentioned user terminal will can connect
The information of the various foods for receiving makes food list, checks in order to user.For example, the form of the list can be：" food
Title：Fructus Mali pumilae, food category：Fruit, date of manufacture：10 days 2 months, the quality guarantee period：30 days, the place of production：Hunan, when being put into refrigerator
Between：13 days 2 months, storage area：Cold room ground floor." list can include a plurality of information as described above.
Above-mentioned subscriber terminal equipment 200 can carry out intelligent management to food information.When user is looked into food information
During inquiry, the food information and positional information that are queried food are shown to into user, facilitate user the food to be searched in refrigerator 100
Thing.Even user forgets the deposit position of the food, it is also possible to easily finds the food by positional information, saves user
Time.User can select query portion food, and for example, user expects the information of Fructus Mali pumilae in refrigerator 100, then in user terminal
Equipment 200 is input into Fructus Mali pumilae, then the food information and positional information that subscriber terminal equipment 200 is recalled about Fructus Mali pumilae is checked for user.
User can also select the information for checking all foods inside refrigerator 100, subscriber terminal equipment 200 transfer all storages
Information, and it is shown to user.
Subscriber terminal equipment 200 can also be worked as presence inside refrigerating device 100 and be closed on or more than the food of quality guarantee period
During thing, the food information and positional information of food are shown to into user, and remind user to take out food as early as possible, to prevent food from becoming
Matter is rotted, and causes food waste.As food information includes the date of manufacture and quality guarantee period of food, therefore subscriber terminal equipment
200 (if some food informations carry end time shelf-life, just can be calculated end time shelf-life of every kind of food
Eliminate the calculating process of subscriber terminal equipment 200).When in food list exist close on or more than the quality guarantee period food when,
For example, Fructus Mali pumilae was also remained 3 days apart from end time shelf-life, and subscriber terminal equipment 200 issues the user with information, such as：" Fructus Mali pumilae
Also remain 3 days apart from end time shelf-life, please eat as early as possible." while the food information and positional information of Fructus Mali pumilae are shown to use
Family, facilitates user in 100 internal searching of refrigerator.
When there is food to be removed, radio frequency identification module 110 also detects each by refrigerating device using RF identification
The electronic tag that the food taken out inside 100 is carried is obtaining food information.Area determination module 120 is additionally operable to determination and is removed
Food leave storage area 101 inside refrigerating device 100, obtain food preservation inside refrigerating device 100
Positional information.Information sending module 130 also sends the food information and positional information that are removed food to user terminal and sets
Standby 200.The food information and positional information that are removed food are also deleted by subscriber terminal equipment 200.
In the present embodiment, when food has been detected near rfid interrogator 111, rfid interrogator 111 reads
The food information of food.Multiple infrared sensors 121 determine the food be taken out easily by the user the food of refrigerator 100 after, then determine
Storage area 101 of the food originally in the refrigerator 100 is removed, the positional information of the food is obtained.Subscriber terminal equipment 200 connects
The food information and positional information for being removed food is received, which is deleted from the list information of original storage, to arrange to food
Table is updated.
In the present embodiment, subscriber terminal equipment 200 is also after storing and/or deleting food information and positional information,
This storage and/or the food information deleted and positional information are shown to into user, so that user checks.In each refrigerator 100
After food changes, subscriber terminal equipment 200 all will can be removed or the presentation of information of the food being newly put in refrigerator 100
See to user, understood in order to user in time and manage 100 food information of refrigerator.In some preferred embodiments, user's end
End equipment 200 can also be surfed the Net and be called the nutrient data base of correlation, contrast the food materials of user, provide the user the delicious dish of nutrition
The reasonable proposal of spectrum and nutrition arrangement, lifts the quality of the life of user.
The present embodiment additionally provides a kind of food information management method of refrigerating device 100, and Fig. 3 is according to the present invention
The schematic diagram of the food information management method of the refrigerating device 100 of one embodiment, the refrigerating device of the present embodiment
100 can be refrigerator 100.Which includes：
Step S302, using RF identification detect each by outside refrigerating device 100 enter refrigerating device 100
The electronic tag that internal food is carried is to obtain the food information of food.In the present embodiment, it is arranged on refrigerator 100
The information that rfid interrogator 111 can be write on reading electronic labels.Electronic tag is configured with correspondingly on storage food.Electricity
Subtab can be comprising the various food letters such as date of manufacture, quality guarantee period, the place of production, food category, food title, food preparation
Breath.Rfid interrogator 111 have certain detection range, the hand-held food of user near refrigerator 100 and preparation be put into refrigerator 100
Electronic tag is just able to detect that when internal, and reads label information.When rfid interrogator 111 detects electronic tag, also
The time that the food is put in refrigerator 100 can be obtained.
Step S304, determine food enter refrigerating device 100 inside storage area 101, obtain food preservation in
Positional information inside refrigerating device 100.In the present embodiment, refrigerating device 100 can be refrigerator 100, refrigerator
100 include multiple storage areas 101, and above-mentioned multiple storage areas 101 can be divided according to 100 compartment of refrigerator, can be by
Divided according to user's storage custom.
Step S306, food information and positional information are matched, and are sent and are stored into subscriber terminal equipment 200.Letter
Breath sending module 130 is for food information and positional information are matched, and sends to subscriber terminal equipment 200.In this enforcement
In example, food information is got in above-mentioned rfid interrogator 111, while after getting positional information, information sending module 130 will
Two kinds of information carry out matching the complete information for obtaining the food, and will be above-mentioned by wireless WiFi or other information transmission means
Two kinds of information are sent simultaneously to subscriber terminal equipment 200.
Fig. 4 is the flow chart of the food information management method of refrigerating device according to an embodiment of the invention 100,
The refrigerating device 100 of the present embodiment can be refrigerator 100.The method is used for be newly put in refrigerating device 100
Food sets up information Store, and the method performs following steps successively：
Step S402, using RF identification detect each by outside refrigerating device 100 enter refrigerating device 100
The electronic tag that internal food is carried is to obtain the food information of food.
Using infrared sensor 121, step S404, senses whether each storage area 101 has food to enter, will sense
The storage area 101 of food turnover is defined as storage area 101.In the present embodiment, the import and export of each storage area 101
Edge is respectively arranged with least one infrared sensor 121, for sensing whether each storage area 101 has food to pass in and out, and
The storage area 101 for sensing food turnover is defined as into the storage area 101 that food is entered or leave inside refrigerator 100.
Preferably, an infrared sensor 121 can be placed in the both sides at the import and export edge of each storage area 101, to strengthen
Accuracy in detection, prevents missing inspection.Furthermore it is also possible to be arranged side by side on the food access lane direction of each storage area 101
Two or more infrared sensors 121 are determining food and enter or leave refrigerator 100.For example, when near storage area 101
The infrared sensor 121 of inner side first senses object, after the infrared sensor 121 on the outside of storage area 101 senses thing
Body, then can determine that the food is the food for being taken out easily by the user refrigerator 100, if conversely, if be the food that is placed into refrigerator 100.
Step S406, obtains positional information of the food preservation inside refrigerating device 100.It is determined that the storage of food
Behind region 101, you can obtain the positional information of the food, such as：Food A deposits in the refrigerating chamber second layer.
Step S408, food information and positional information are matched, and are sent and are stored into subscriber terminal equipment 200.
Step S410, the food information and positional information that store this are shown to user, so that user checks.Each
After 100 food of refrigerator changes, subscriber terminal equipment 200 all will can be removed or the food that is newly put in refrigerator 100
Presentation of information is seen to user, is understood in order to user in time and manage 100 food information of refrigerator.
Fig. 5 is the flow process of the food information management method of refrigerating device in accordance with another embodiment of the present invention 100
Figure, for the information of the food taken out in refrigerating device 100 is deleted, the method performs following step to the method successively
Suddenly：
Step S502, detects each electricity carried by the food taken out inside refrigerating device 100 using RF identification
Subtab is obtaining food information.
Using infrared sensor 121, step S504, senses whether each storage area 101 has food to take out, will sense
The storage area 101 of food turnover is defined as being removed storage area 101 of the food originally in the refrigerating device 100.
Step S506, obtains positional information of the food preservation inside refrigerating device 100.According to depositing for above-mentioned determination
Region 101 is put, obtains being removed the positional information that food was placed in refrigerator 100 originally.
Step S508, the food information and positional information that are removed food are deleted from subscriber terminal equipment 200.At this
In embodiment, refrigerator 100 is using information transfer means such as WiFi by the food information and positional information that will be removed food sends
To subscriber terminal equipment 200.Information of the subscriber terminal equipment 200 by above- mentioned information with all foods of storage is compared, and
The above-mentioned food information for being removed food and positional information are deleted.
Step S510, the food information and positional information that delete this are shown to user, so that user checks.
Fig. 6 is the flow process of the food information management method of refrigerating device in accordance with another embodiment of the present invention 100
Figure, the method are used for the food information store on user's active inquiry subscriber terminal equipment 200, and the method performs following step successively
Suddenly：
Whether step S602, user are inquired about to the food information of subscriber terminal equipment 200.If it is not, user terminal sets
Standby 200 query statements for continuing waiting for user.
Step S604, if the judged result of step S602 is yes, the food information and positional information that are queried food is shown
Show to user, so that user checks.Above-mentioned subscriber terminal equipment 200 can carry out intelligent management to food information.As user couple
When food information is inquired about, the food information and positional information that are queried food are shown to into user, facilitate user in refrigerator
The food is searched in 100.Even user forgets the deposit position of the food, it is also possible to easily find the food by positional information
Thing, saves user time.
Fig. 7 is the flow process of the food information management method of refrigerating device in accordance with another embodiment of the present invention 100
Figure, the method are used to remind the food that there is more than or will exceed the quality guarantee period in user's refrigerating device 100, the method
Following steps are performed successively：
Step S702, judges whether to close on or more than the food of quality guarantee period.As food information includes food
Date of manufacture and quality guarantee period, therefore subscriber terminal equipment 200 can be calculated end time shelf-life of every kind of food (such as
Really some food informations carry end time shelf-life, just eliminate the calculating process of subscriber terminal equipment 200).If not existing
Close on or more than the food of quality guarantee period, then information need not be sent to user.And after separated in time, for example can be with
For 1 day or 2 days, end time shelf-life of all foods is calculated again, and judge whether again to close on or exceed to guarantee the quality
The food in time limit.
Step S704, if the judged result of step S702 is yes, the food letter of the food by closing on or more than the quality guarantee period
Breath and positional information are shown to user, and remind user to take out food as early as possible.For example, Fructus Mali pumilae was also remained apart from end time shelf-life
3 days, subscriber terminal equipment 200 issued the user with information, such as：" Fructus Mali pumilae was also remained 3 days apart from end time shelf-life, please be use up
It is fast edible." while the food information and positional information of Fructus Mali pumilae are shown to user, facilitate user in 100 internal searching of refrigerator, with
Save user and search the time.
Present embodiments provide a kind of food information management method of refrigerating device 100.Which includes：Known using radio frequency
Do not detect each by the electronic tag that carries of food entered inside refrigerating device 100 outside refrigerating device 100 with
Obtain the food information of food；Determine the storage area 101 that food is entered inside refrigerating device 100, obtain food preservation
Positional information inside refrigerating device 100；And food information and positional information are matched, send and store to
In family terminal unit 200.The method of the present embodiment causes user obtain the food information for being placed into food itself, also
The positional information being put into inside refrigerating device 100 of every kind of food can be obtained simultaneously, facilitate user to fill in refrigerating
Put.Even user forgets the concrete deposit position of the food, it is also possible to easily looked for by positional information
To the food, user time is saved.
Further, exist inside the refrigerating device 100 close on or more than the quality guarantee period food when, by food
Food information and positional information are shown to user, and remind user to take out food as early as possible.Due to life of the food information comprising food
Date and quality guarantee period are produced, therefore subscriber terminal equipment 200 can be calculated end time shelf-life of every kind of food.When with
Exist in thing list in the food of family terminal unit 200 close on or more than the quality guarantee period food when, by the food information of food and
Positional information is shown to user, and reminds user to take out food as early as possible, to prevent food spoilage from rotting, causes food waste.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe multiple showing for the present invention
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (14)
1. a kind of food information management method of refrigerating device, including：
Detect each by the food entered inside the refrigerating device outside the refrigerating device using RF identification
The electronic tag for carrying is obtaining the food information of the food；
Determine the storage area that the food is entered inside the refrigerating device, the food preservation is obtained in the cold preservation
Positional information inside refrigerating plant；And
The food information and the positional information are matched, is sent and is stored into subscriber terminal equipment.
2. method according to claim 1, wherein the food information and the positional information are matched, sends and deposits
Also include after storing up the step into subscriber terminal equipment：
When there is food to be removed, detect that each is carried by the food taken out inside the refrigerating device using RF identification
Electronic tag obtaining the food information；
It is determined that the food being removed leaves the storage area inside the refrigerating device, the food preservation is obtained in described
The positional information inside refrigerating device；And
The food information and the positional information of the food being removed are deleted from the subscriber terminal equipment.
3. method according to claim 1 and 2, wherein determining that the food is entered and/or leaves the refrigerating dress
The step of storage area for putting inside, includes：
Sense whether each described storage area has food to pass in and out using infrared sensor；And
The storage area for sensing food turnover is defined as into the food entrance or the refrigerating device is left
The internal storage area.
4. method according to claim 1 and 2, wherein the food information includes：
Date of manufacture, quality guarantee period, the place of production, food category, food title, food preparation and it is put into the refrigerating device
The interior time.
5. method according to claim 1 and 2, wherein the food information and the positional information are matched, sends
And store into subscriber terminal equipment and/or by the food information and the positional information of the food being removed from the use
Also include after the step of deleting in the terminal unit of family：
This storage and/or the food information deleted and the positional information are shown to into user, so that user checks.
6. method according to claim 1, wherein the food information and the positional information are matched, sends and deposits
Also include after storing up the step into subscriber terminal equipment：
When user is inquired about to the information of the food of the subscriber terminal equipment, the food information of food will be queried
User is shown to the positional information, so that user checks.
7. method according to claim 1, wherein the food information and the positional information are matched, sends and deposits
Also include after storing up the step into subscriber terminal equipment：
Exist inside the refrigerating device close on or more than the quality guarantee period food when, by the food of the food
Information and the positional information are shown to user, and remind user to take out the food as early as possible.
8. a kind of food information management system of refrigerating device, including：
At least one radio frequency identification module, is arranged at the casing edge of the refrigerating device, is configured with RF identification
Detect each by the electronic tag that carries of food entered inside the refrigerating device outside the refrigerating device with
Obtain the food information of the food；
Area determination module, is arranged in the refrigerating device, is configured to determine that the food enters the refrigerating
Storage area inside device, obtains positional information of the food preservation inside the refrigerating device；
Information sending module, is arranged in the refrigerating device, is configured to the food information and the positional information
Match, and send to subscriber terminal equipment；With
The subscriber terminal equipment, is configured to receive and store the food information and the positional information.
9. system according to claim 8, wherein
The radio frequency identification module, is configured to, when there is food to be removed, detect each by the cold preservation using RF identification
The electronic tag that the food taken out inside refrigerating plant is carried is obtaining the food information；
The area determination module, is configured to determine the storage area that the food being removed is left inside the refrigerating device
Domain, obtains the positional information of the food preservation inside the refrigerating device；
Described information sending module, is configured to the food information and the positional information that are removed food be sent to institute
State subscriber terminal equipment；With
The subscriber terminal equipment, is configured to delete the food information and the positional information that are removed food.
10. system according to claim 8 or claim 9, wherein the area determination module includes：
Multiple infrared sensors, are respectively arranged at the edge of the import and export of each storage area, are configured to sense each institute
State whether storage area has food to pass in and out；And
The storage area for sensing food turnover is defined as into the food entrance or the refrigerating device is left
The internal storage area.
11. systems according to claim 8 or claim 9, wherein the food information includes：
Date of manufacture, quality guarantee period, the place of production, food category, food title, food preparation and it is put into the refrigerating device
The interior time.
12. systems according to claim 8 or claim 9, wherein
The subscriber terminal equipment, is configured to after storing and/or deleting the food information and the positional information, will
This storage and/or the food information deleted and the positional information are shown to user, so that user checks.
13. system according to claim 8, wherein
The subscriber terminal equipment, is configured to, when user inquires about the information of food, to be queried described in food
Food information and the positional information are shown to user, so that user checks.
14. systems according to claim 8, wherein
The subscriber terminal equipment, is configured to exist inside the refrigerating device and closes on or more than the food of quality guarantee period
During thing, the food information and the positional information of the food are shown to into user, and it is described to remind user to take out as early as possible
Food.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610901955.3A CN106546063A (en) | 2016-10-17 | 2016-10-17 | The food information management method of refrigerating device and system |
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| CN201610901955.3A CN106546063A (en) | 2016-10-17 | 2016-10-17 | The food information management method of refrigerating device and system |
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| CN201610901955.3A Pending CN106546063A (en) | 2016-10-17 | 2016-10-17 | The food information management method of refrigerating device and system |
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