CN105758108B - Information feedback method and device for intelligent refrigerated equipment - Google Patents
Information feedback method and device for intelligent refrigerated equipment Download PDFInfo
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- CN105758108B CN105758108B CN201610133589.1A CN201610133589A CN105758108B CN 105758108 B CN105758108 B CN 105758108B CN 201610133589 A CN201610133589 A CN 201610133589A CN 105758108 B CN105758108 B CN 105758108B
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Abstract
This application discloses the information feedback methods and device for intelligent refrigerated equipment.One specific embodiment of the method includes: the door-closing operation in response to intelligent refrigerated equipment, shoots article photo to the article in the intelligent refrigerated equipment, and record the article photograph taking time；Image recognition is carried out to the article photo, generates the current item information list of the intelligent refrigerated equipment；Obtain the previous Item Information list of the intelligent refrigerated equipment；The current item information list and the previous Item Information list are compared, at least one previous Item Information of the article of long-term non-shift position is found out, generates information list to be feedback；Push the information to be feedback in the information list to be feedback.The embodiment realizes the shelf life prompting of convenient and fast intelligent refrigerated equipment.
Description
Technical field
This application involves internet of things field, and in particular to intelligent refrigerated apparatus field, more particularly, to intelligence are cold
Hide the information feedback method and device of equipment.
Background technique
With the fast development of technology of Internet of things and equipment, all things on earth interconnection is trend of the times.And intelligent refrigerated equipment is usual
All be round-the-clock power supply, thus intelligent refrigerated equipment can round-the-clock connection network, be the important component of Internet of Things.Intelligence
Refrigerating equipment is as refrigerating equipment, and wherein the fresh of article is its most important function for holding.However modern life rhythm is tight
, the article being put into intelligent refrigerated equipment is not eaten for a long time often, led to the shelf-life, to cause to waste.Current
The method that intelligent refrigerated equipment carries out article shelf life prompting is typically employed in front of placing an article within refrigerator, is come in advance to buying
Article scan supermarket's receipt, perhaps scan product two dimensional code or manually enter the shelf-life of article and the date of manufacture records
Enter Item Information, so that article was reminded near the shelf-life when.The method of this typing Item Information in advance needs to use
Many labour are paid at family, to use intelligent refrigerated equipment to make troubles.Thus user is unwilling using existing intelligent refrigerated equipment
Article shelf life prompting method.Therefore, the article shelf life prompting method of existing intelligent refrigerated equipment is there is inconvenient for use,
Not using the Item Information of non-shift position long-term in intelligent refrigerated equipment the problem of.
Summary of the invention
The purpose of the application is to propose a kind of improved information feedback method and device for intelligent refrigerated equipment, come
Solve the technical issues of background section above is mentioned.
In a first aspect, this application provides a kind of information feedback methods for intelligent refrigerated equipment, which comprises
In response to the door-closing operation of intelligent refrigerated equipment, article photo is shot to the article in the intelligent refrigerated equipment, and record institute
State the article photograph taking time；Image recognition is carried out to the article photo, generates the current item of the intelligent refrigerated equipment
Information list；Obtain the previous Item Information list of the intelligent refrigerated equipment；Compare the current item information list and institute
Previous Item Information list is stated, at least one previous Item Information of the article of long-term non-shift position is found out, generates to be feedback
Information list；Push the information to be feedback in the information list to be feedback.
In some embodiments, the current item information includes: current shooting time, Item Title, current location；Institute
Stating previous Item Information includes: previous shooting time, Item Title, previous position, for the first time the access time；It is described not move for a long time
Position refers to: Item Title is identical, and current location is less than pre-determined distance threshold value at a distance from previous position, and when current shooting
Between with time difference of access time be for the first time greater than preset time threshold.
In some embodiments, the comparison current item information list and the previous Item Information list, are looked for
At least one previous Item Information of the article of long-term non-shift position out, generates information list to be feedback, comprising: work as to described
Every current item information in preceding Item Information list: it in the previous Item Information list, searches Item Title and works as
The identical previous Item Information of the Item Title of preceding Item Information generates previous Item Information list of the same name；From it is described it is of the same name before
Make apart from nearest previous Item Information the current location that previous position and current item information are chosen in secondary Item Information list
For nearest previous Item Information, and record minimum distance；If the minimum distance is less than pre-determined distance threshold value: it will be described
The previous position of nearest previous Item Information, previous shooting time are respectively modified as the current location, current of current item information
Shooting time；Calculate the current shooting time and the access time for the first time of previous Item Information recently of current item information
Time difference；If the time difference is greater than preset time threshold: nearest previous Item Information is added to information to be feedback and is arranged
In table；If the minimum distance is more than or equal to pre-determined distance threshold value: one is added in the previous Item Information list
Previous Item Information, and by the previous shooting time of the previous Item Information, Item Title, previous position, be stored in for the first time when
Between be respectively set to current shooting time, Item Title, current location, the current shooting time of current item information.
In some embodiments, described in the previous Item Information list, it searches Item Title and current item is believed
The identical previous Item Information of the Item Title of breath generates previous Item Information list of the same name, later further include: if described same
List is empty for the previous Item Information of name, then: adding a previous Item Information in the previous Item Information list, and by institute
State that the previous shooting time of previous Item Information, Item Title, previous position, the access time is respectively set to current item for the first time
Current shooting time, Item Title, current location, the current shooting time of information.
In some embodiments, the method also includes: for every previous object in the previous Item Information list
It is identical with the Item Title of previous Item Information current to inquire Item Title in the current item information list for product information
Item Information, if inquiry from the previous Item Information list less than deleting previous Item Information.
In some embodiments, the information to be feedback in the push information list to be feedback, comprising: to the intelligence
Can refrigerating equipment screen end and/or pushed in the information list to be feedback with the terminal of the intelligent refrigerated apparatus bound
Information to be feedback.
Second aspect, this application provides a kind of information feedback device for intelligent refrigerated equipment, described device includes:
Recording unit is shot, the door-closing operation in response to intelligent refrigerated equipment is configured to, to the article in the intelligent refrigerated equipment
Article photo is shot, and records the article photograph taking time；Identify generation unit, be configured to the article photo into
Row image recognition generates the current item information list of the intelligent refrigerated equipment；Acquiring unit is configured to obtain the intelligence
The previous Item Information list of energy refrigerating equipment；Compare generation unit, be configured to compare the current item information list and
The previous Item Information list is found out at least one previous Item Information of the article of long-term non-shift position, is generated to anti-
Feedforward information list；Push unit is configured to push the information to be feedback in the information list to be feedback.
In some embodiments, the current item information includes: current shooting time, Item Title, current location；Institute
Stating previous Item Information includes: previous shooting time, Item Title, previous position, for the first time the access time；It is described not move for a long time
Position refers to: Item Title is identical, and current location is less than pre-determined distance threshold value at a distance from previous position, and when current shooting
Between with time difference of access time be for the first time greater than preset time threshold.
In some embodiments, the comparison generation unit, comprising: previous Item Information List Generating Module of the same name is matched
It sets for being looked into the previous Item Information list every current item information in the current item information list
Item Title previous Item Information identical with the Item Title of current item information is looked for, previous Item Information column of the same name are generated
Table；Minimum distance logging modle is configured to choose previous position and current object from the previous Item Information list of the same name
The nearest previous Item Information of the current location distance of product information records minimum distance as nearest previous Item Information；Most
Short distance judgment module is configured to judge whether the minimum distance is less than pre-determined distance threshold value；Modified module is configured to
When the minimum distance is less than pre-determined distance threshold value, when by the previous position of previous Item Information, previous shooting recently
Between be respectively modified as current location, the current shooting time of current item information；Time difference computing module is configured to when described
When minimum distance is less than pre-determined distance threshold value, the current shooting time and the article previous recently for calculating current item information believe
The time difference of the access time for the first time of breath；Time difference judgment module is configured to be less than pre-determined distance threshold when the minimum distance
When value, judge whether the time difference is greater than preset time threshold；Information adding module to be feedback is configured to when described nearest
Nearest previous Item Information is added to by distance less than pre-determined distance threshold value and when the time difference is greater than preset time threshold
In information list to be feedback；First previous Item Information adding module is configured to preset when the minimum distance is more than or equal to
When distance threshold, a previous Item Information is added in the previous Item Information list, and by the previous Item Information
Previous shooting time, Item Title, previous position, the access time is respectively set to the current shooting of current item information for the first time
Time, Item Title, current location, current shooting time.
In some embodiments, the comparison generation unit further include: previous Item Information list judgment module of the same name is matched
It sets for judging whether the previous Item Information list of the same name is empty；Second previous Item Information adding module, is configured to
When list is empty for the previous Item Information of the same name, a previous article letter is added in the previous Item Information list
Breath, and by the previous shooting time of the previous Item Information, Item Title, previous position, the access time is respectively set for the first time
For the current shooting time of current item information, Item Title, current location, current shooting time.
In some embodiments, described device further include: delete unit, be configured to arrange the previous Item Information
Every previous Item Information in table inquires the object of Item Title and previous Item Information in the current item information list
The name of an article claims identical current item information, if inquiry is less than by previous Item Information from the previous Item Information list
Middle deletion.
In some embodiments, the push unit is further configured to: to the screen end of the intelligent refrigerated equipment
And/or the information to be feedback in the information list to be feedback is pushed with the terminal of the intelligent refrigerated apparatus bound.
Information feedback method and device provided by the present application for intelligent refrigerated equipment, by being closed in intelligent refrigerated equipment
Its article photo for storing article is shot when door, and identifies above-mentioned article photo, is generated current item information list, is worked as above-mentioned
Preceding Item Information list is compared with previous Item Information list, is found out the article of long-term non-shift position, is pushed above-mentioned length
The Item Information of the article of phase non-shift position, inputs Item Information without user in advance, realizes easily intelligent refrigerated set
Standby shelf life prompting.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is that this application can be applied to exemplary system architecture figures therein；
Fig. 2 is the flow chart according to one embodiment of the information feedback method for intelligent refrigerated equipment of the application；
Fig. 3 is the signal according to an application scenarios of the information feedback method for intelligent refrigerated equipment of the application
Figure；
Fig. 4 is the process according to another embodiment of the information feedback method for intelligent refrigerated equipment of the application
Figure；
Fig. 5 is the structural representation according to one embodiment of the information feedback device for intelligent refrigerated equipment of the application
Figure；
Fig. 6 is adapted for the structural schematic diagram for the computer system for realizing the intelligent refrigerated equipment of the embodiment of the present application.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to related invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is shown can be using the application for the information feedback method of intelligent refrigerated equipment or for intelligent refrigerated
The exemplary system architecture 100 of the embodiment of the information feedback device of equipment.
As shown in Figure 1, system architecture 100 may include intelligent refrigerated equipment 101, server 102, network 103 and terminal
Equipment 104,105,106.Network 103 in intelligent refrigerated equipment 101, server 102 and terminal device 104,105,106 it
Between provide communication link medium.Network 103 may include various connection types, such as wired, wireless communication link or light
Fiber-optic cable etc..
User can be used terminal device 104,105,106 and pass through network 103 and intelligent refrigerated equipment 101 or server
102 interactions, to receive or send message etc..Various client applications can be installed on terminal device 104,105,106, such as
The client application of intelligent refrigerated equipment, shopping class application etc..
Terminal device 104,105,106 can be the various electronic equipments with display screen, including but not limited to intelligent hand
Machine, tablet computer, E-book reader, MP3 player (Moving Picture Experts Group Audio Layer
III, dynamic image expert's compression standard audio level 3), MP4 (Moving Picture Experts Group Audio
Layer IV, dynamic image expert's compression standard audio level 4) player, pocket computer on knee and desktop computer etc.
Deng.
Intelligent refrigerated equipment 101 can be the intelligent electronic device with refrigerating function, for example, to terminal device 104,
105, the intelligent refrigerated device clients class application shown on 106 provides the intelligent refrigerated electronic equipment that data are supported.
It should be noted that the embodiment of the present application provided by for intelligent refrigerated equipment information feedback method generally by
Intelligent refrigerated equipment 101 executes, and correspondingly, the information feedback device for intelligent refrigerated equipment is generally positioned at intelligent refrigerated set
In standby 101.
It should be understood that the number of terminal device, network and intelligent refrigerated equipment in Fig. 1 is only schematical.According to
It realizes and needs, can have any number of terminal device, network and intelligent refrigerated equipment.
With continued reference to Fig. 2, it illustrates according to one of the information feedback method for intelligent refrigerated equipment of the application
The process 200 of embodiment.The information feedback method for intelligent refrigerated equipment, comprising the following steps:
Step 201, in response to the door-closing operation of intelligent refrigerated equipment, the article shooting article in intelligent refrigerated equipment is shone
Piece, and record the article photograph taking time.
In the present embodiment, for intelligent refrigerated equipment information feedback method operation thereon electronic equipment (such as
Intelligent refrigerated equipment shown in FIG. 1) when detecting the door-closing operation of intelligent refrigerated equipment, it can star in intelligent refrigerated equipment
Camera shoots the article photo of article in intelligent refrigerated equipment.
In the present embodiment, the refrigerated storage temperature of intelligent refrigerated equipment is either be suitable for the fresh-keeping temperature of article, such as 1-
15 degrees Celsius, it is also possible to be suitable for the temperature of article freezing, such as -35 to 0 degrees Celsius.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can be set there are two camera, be distinguished
In the door area of intelligent refrigerated equipment and cabinet.When above-mentioned electronic equipment detects intelligent refrigerated equipment at closing time, positioned at door
The article photo of article, the article photo of article in the camera capture gate area of cabinet in the camera shooting cabinet in area.
Step 202, image recognition is carried out to article photo, generates the current item information list of intelligent refrigerated equipment.
In the present embodiment, above-mentioned electronic equipment, can be local using image recognition technology after having shot article photo
It identifies article photo, generates current item information list, and be stored in local storage；Above-mentioned electronic equipment can also shot
After complete article photo, local nonrecognition article photo, but article photo is sent to the clothes being connected with intelligent refrigerated equipment
It is engaged in device (such as server 102 shown in FIG. 1), the article photo received is identified using image recognition technology by server, and
Generate current item information list.Current item information list can store in server, and current item information list can also be with
Above-mentioned electronic equipment is sent to so that above-mentioned electronic equipment stores current item information list by server.
In the present embodiment, current item information is the description information to intelligent refrigerated device memory storing articles content, example
Such as, the shooting time of the Name & Location of article and article photo.
In some optional implementations of the present embodiment, need to be trained in advance before image recognition, training process
Can be acquisition training image sample data, then to sample data carry out include: A D, binaryzation, image it is smooth, transformation,
Enhancing restores, and the pretreatment operations such as filtering then carry out feature extraction and selection to pretreated image data, finally right
The feature extracted trains multiple disaggregated models；When carrying out image recognition, collected article photo is wrapped first
Include: A D, binaryzation, image it is smooth, convert, enhance, restore, filtering etc. pretreatment operations, then to pretreated image
Data carry out feature extraction and selection, select after finally being matched the feature extracted with each model in disaggregated model
The highest disaggregated model of matching degree is as recognition result.It should be noted that the technology of above-mentioned image recognition is to grind extensively at present
The well-known technique studied carefully and applied, details are not described herein.
Step 203, the previous Item Information list of intelligent refrigerated equipment is obtained.
In the present embodiment, previous Item Information list can store local in above-mentioned electronic equipment, in this way, above-mentioned electronics
Equipment can locally obtain previous Item Information list；Certainly, previous Item Information list can also be remotely stored in
In the server (such as server 102 shown in FIG. 1) of above-mentioned electronic equipment connection, in this way, above-mentioned electronic equipment can pass through
Wired connection mode or radio connection are connected to server to obtain previous Item Information list.
In the present embodiment, previous Item Information list storage is the object shot at closing time previous to intelligent refrigerated equipment
Product photo carries out the resulting current item information of image recognition and article is initially placed in the temporal information of intelligent refrigerated equipment.
Step 204, current item information list and previous Item Information list are compared, the object of long-term non-shift position is found out
The current shooting time of the previous Item Information current item information of at least one of product, Item Title, current location, current shooting
Time generates information list to be feedback.
In the present embodiment, above-mentioned electronic equipment can locally compare current item information list and previous Item Information column
Table finds out at least one previous Item Information of the article of long-term non-shift position, generates information list to be feedback；Certainly, on
Stating electronic equipment can also be compared by the server (such as server 102 shown in FIG. 1) being connected with above-mentioned electronic equipment
At least one previous article of the article of long-term non-shift position is found out in current item information list and previous Item Information list
Information generates information list to be feedback.
In some optional implementations of the present embodiment, current item information may include: current shooting time, object
The name of an article claims, current location；Previous Item Information may include: previous shooting time, and Item Title, previous position is stored in for the first time
Time；Long-term non-shift position refers to: Item Title is identical, and current location is less than pre-determined distance threshold at a distance from previous position
Value, and current shooting time and the time difference of access time for the first time are greater than preset time threshold.
In the present embodiment, information list to be feedback can store local in above-mentioned electronic equipment；Certainly, information to be feedback
List also can store in the server (such as server 102 shown in FIG. 1) being connected with above-mentioned electronic equipment.
Step 205, the information to be feedback in information list to be feedback is pushed.
In the present embodiment, above-mentioned electronic equipment can push information to be feedback realize in intelligent refrigerated equipment it is long-term not
The shelf life prompting function of the article of shift position.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can be pushed to be feedback with written form
Item Information.As an example, " apple " that is more than 7 days for being put into intelligent refrigerated equipment, above-mentioned electronic equipment can be generated all
Such as text information of " apple is stored in please to be eaten as early as possible more than 7 days ", and push the information.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can also be pushed with speech form to anti-
Present Item Information.As an example, " milk " that is more than 3 days for being put into intelligent refrigerated equipment, above-mentioned electronic equipment can be generated
Such as voice messaging of " milk is stored in please to be eaten as early as possible more than 3 days ", and push the information.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can also be pushed with graphic form to anti-
Present Item Information.As an example, " egg " that is more than 10 days for being put into intelligent refrigerated equipment, above-mentioned electronic equipment can be generated
The icon of one " egg " icon and one " more than 10 days ", and push the icon of above-mentioned " egg " and the figure of " more than 10 days "
Mark.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can be to the screen of intelligent refrigerated equipment
End pushes information to be feedback.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can also be tied up to intelligent refrigerated equipment
Fixed terminal pushes information to be feedback.
With continued reference to the applied field that Fig. 3, Fig. 3 are according to the information feedback method for intelligent refrigerated equipment of the present embodiment
One schematic diagram of scape.In the application scenarios of Fig. 3, intelligent refrigerated apparatus bound smart phone.It is examined in intelligent refrigerated equipment
When measuring shutdown, intelligent refrigerated equipment shoots the photo of its storage inside article, and the photo is sent to server.Clothes
Business device identifies above-mentioned article photo, then will identify the previous article stored on obtained current item information list and server
Information list compares, and show that the position of " Yoghourt " does not change later, and " Yoghourt " same position resting period
Beyond 3 days, the information to be feedback of article photo and " Yoghourt deposit has exceeded 3 days, please eats as early as possible " is finally pushed to binding
Smart phone.In intelligent mobile phone terminal, article photo is shown as shown in icon 301 in figure, while such as icon in figure
The word-information display of " Yoghourt deposit has exceeded 3 days, please eats as early as possible " is come out shown in 302, user, which clicks icon 303, may be used also
With the voice of broadcasting " Yoghourt deposit has exceeded 3 days, please eats as early as possible ".
The method provided by the above embodiment of the application is by for intelligent refrigerated apparatus bound smart phone, on smart phone
The article reminding information for showing long-term non-shift position in intelligent refrigerated equipment realizes more easily for intelligent refrigerated equipment
Shelf life prompting.
With further reference to Fig. 4, it illustrates another embodiments of the information feedback method for intelligent refrigerated equipment
Process 400.This is used for the process 400 of the information feedback method of intelligent refrigerated equipment, comprising the following steps:
Step 401, in response to the door-closing operation of intelligent refrigerated equipment, the article shooting article in intelligent refrigerated equipment is shone
Piece, and record the article photograph taking time.
In the present embodiment, for intelligent refrigerated equipment information feedback method operation thereon electronic equipment (such as
Intelligent refrigerated equipment shown in FIG. 1) when detecting the door-closing operation of intelligent refrigerated equipment, it can star in intelligent refrigerated equipment
Camera shoots the article photo of article in intelligent refrigerated equipment.
Step 402, image recognition is carried out to article photo, generates the current item information list of intelligent refrigerated equipment.
In the present embodiment, above-mentioned electronic equipment, can be local using image recognition technology after having shot article photo
It identifies article photo, generates current item information list, and be stored in local storage；Above-mentioned electronic equipment can also shot
After complete article photo, local nonrecognition article photo, but article photo is sent to the clothes being connected with intelligent refrigerated equipment
It is engaged in device (such as server 102 shown in FIG. 1), the article photo received is identified using image recognition technology by server, and
Generate current item information list.Current item information list can store in server, and current item information list can also be with
Above-mentioned electronic equipment is sent to so that above-mentioned electronic equipment stores current item information list by server.
In the present embodiment, current item information may include: current shooting time, Item Title, current location.This
In, the current shooting time can be the article photograph taking time recorded in step 401；Item Title can be for expression thing
The information of product content.Such as " apple ", " pineapple ", " fresh milk ", " yoghurt ", " egg ", " cucumber ", " long bean ", " beer ",
" bottled drink " etc.；Current location can be the information for indicating storage position of the article in intelligent refrigerated equipment.As
Example can indicate current location using two-dimensional coordinate range.Such as " apple can be expressed as the storage position of " apple "
Four two-dimensional coordinate points " (0,0), (0,20), (30,20), (30,0) " of position range occupied by fruit ", unit be centimetre,
(0,0) is the lower-left angular coordinate of position range occupied by apple, and (0,20) is the top left co-ordinate of position range occupied by apple,
(30,20) are the upper right angular coordinates of position range occupied by apple, and (30,0) are that the lower right corner of position range occupied by apple is sat
Mark.
Step 403, the previous Item Information list of intelligent refrigerated equipment is obtained.
In the present embodiment, previous Item Information list can store local in above-mentioned electronic equipment, in this way, above-mentioned electronics
Equipment can locally obtain previous Item Information list；Certainly, previous Item Information list can also be remotely stored in
In the server (such as server 102 shown in FIG. 1) of above-mentioned electronic equipment connection, in this way, above-mentioned electronic equipment can pass through
Wired connection mode or radio connection are connected to server to obtain previous Item Information list.
In the present embodiment, previous Item Information may include: previous shooting time, Item Title, previous position, for the first time
Access time.Here, previous shooting time refers to above-mentioned electronic equipment in the previous article recorded at closing time of intelligent refrigerated equipment
The photograph taking time；Item Title and previous position refer respectively to the previous article shot at closing time of identification intelligent refrigerating equipment
The obtained Item Title of photo and current location；The access time refers to that the article is put into intelligent refrigerated equipment for the first time for the first time
Time, as long as the article is not by shift position, the access time for the first time of the article would not change.
Step 404, to every current item information in current item information list, previous Item Information column of the same name are generated
Table.
In the present embodiment, above-mentioned electronic equipment can search Item Title and current item in previous information list
The identical previous Item Information of the Item Title of information generates previous Item Information list of the same name, for subsequent step use.
As an example, have in current item information list one " 10 minutes 10 points of on January 2nd, 2016, apple, (0,0), (0,
20) the current item information of, (30,20), (30,0) ", expression is a shooting in 10 points of 10 minutes intelligence on January 2nd, 2016
Can refrigerating equipment memory storing articles article photo, to having obtained wherein having one " apple ", the article after article photo array
Occupied position range is " (0,0), (0,20), (30,20), (30,0) ".Find property in previous Item Information list
The name of an article claims and all previous Item Information of " apple ", generates previous Item Information list of the same name.
Step 405, judge whether previous Item Information list of the same name is sky, if it is sky, goes to step 406；If
It is not sky, then goes to step 407.
In the present embodiment, above-mentioned electronic equipment may determine that whether previous Item Information list of the same name is sky, if it is
Sky then illustrates the previous Item Information not identical with the Item Title of current item information in previous Item Information list,
That is, the current item is newly to be put into the article of intelligent refrigerated equipment, it is therefore desirable to go to step 406 in previous article
The current item information being newly put into is added in information list；If being not sky, illustrate to deposit in previous Item Information list
In at least one previous Item Information identical with the Item Title of current item information, it is therefore desirable to go to step 407 from same
Previous Item Information recently is chosen in the previous Item Information list of name.
Step 406, a previous Item Information is added in previous Item Information list.
In the present embodiment, above-mentioned electronic equipment can add a previous article letter in previous Item Information list
Breath, and by the previous shooting time of previous Item Information, Item Title, previous position, the access time is respectively set to work as the first time
Current shooting time, Item Title, current location, the current shooting time of preceding Item Information.
Step 407, previous Item Information recently is chosen from previous Item Information list of the same name, and records minimum distance.
In the present embodiment, above-mentioned electronic equipment can calculate every previous article letter in previous Item Information list first
The previous position of breath is at a distance from the current location of current item information, then before choosing in previous Item Information list of the same name
The previous Item Information of secondary position and the current location of current item information distance recently is remembered as nearest previous Item Information
Record minimum distance.
In some optional implementations of the present embodiment, the method that distance calculates can be the meter using Euclidean distance
Calculation method.When the position range that previous position and current location are made of multiple coordinates, it can use and fix one of them
Coordinate calculates Euclidean distance, for example, all calculate Euclidean distance using the coordinate in the lower left corner.
Step 408, judge whether minimum distance is less than pre-determined distance threshold value, if it is less, going to step 409；If
It is not less than, then goes to step 406.
In the present embodiment, above-mentioned electronic equipment may determine that whether minimum distance is less than pre-determined distance threshold value, if small
In then illustrating that previous article is not moved, current item and previous article are same articles, go to step 410 and calculate currently
Article be stored in how long；If it is not, then illustrating that current item is moved, that is to say, that the current item is
Newly it is put into the article of intelligent refrigerated equipment, it is therefore desirable to go to step 406 and add this in previous Item Information list and be newly put into
The current item information of article.
In some optional implementations of the present embodiment, pre-determined distance threshold value can be default setting.For example, silent
Recognize and is arranged to 1 centimetre of distance threshold.
In some optional implementations of the present embodiment, pre-determined distance threshold value is also possible to user oneself setting.
For example, providing the interface of user setting at the client application of intelligent refrigerated equipment or the screen end of intelligent refrigerated equipment, allowing
User oneself transmission range threshold value.
In some optional implementations of the present embodiment, pre-determined distance threshold value be can also be according to intelligent refrigerated equipment
Housing interior volume size setting.For example, the intelligent refrigerated equipment of the double door big for size be arranged 2 centimetres apart from threshold
Value, and 1 centimetre of distance threshold is arranged in the intelligent refrigerated equipment of the single open-door small for size.
Step 409, the previous position of previous Item Information and previous shooting time recently are modified.
In the present embodiment, due to above-mentioned electronic equipment judge the article current location of current item information with most nearby
The distance between previous position of secondary Item Information is less than pre-determined distance threshold value, then illustrates that current item is with nearest previous article
The same article and article is not moved, thus can be by the previous position of nearest previous Item Information, previous shooting when
Between be respectively modified as current location, the current shooting time of current item information, to update previous Item Information recently.
Step 410, when the current shooting time for calculating current item information and the deposit for the first time of previous Item Information recently
Between time difference.
In the present embodiment, above-mentioned electronic equipment can calculate current shooting time of current item information with it is previous recently
The time difference of the access time for the first time of Item Information, for subsequent judgement use.
In the present embodiment, current shooting time and previous shooting time can be as accurate as the second, point, hour or day.Phase
It answers, the time difference also can be as accurate as the second, point, hour or day.
Step 411, judge whether the time difference is greater than preset time threshold, if it is greater, then going to step 412.
In the present embodiment, above-mentioned electronic equipment may determine that whether the time difference is greater than preset time threshold, if it does,
Then illustrate that previous article is un-shifted for a long time recently, then step 412 can be gone to, previous Item Information is added recently by this
To in information list to be feedback.
In some optional implementations of the present embodiment, preset time threshold can be default setting.For example, silent
Recognize and is arranged to 7 days time thresholds.
In some optional implementations of the present embodiment, preset time threshold is also possible to user oneself setting.
For example, providing the interface of user setting at the client application of intelligent refrigerated equipment or the screen end of intelligent refrigerated equipment, allowing
User oneself input time threshold value.
In some optional implementations of the present embodiment, preset time threshold can also be to be arranged according to Item Title
's.For example, 2 days time thresholds are arranged in " fresh milk " short for the shelf-life, and for " potato " of long shelf-life setting 10
It time threshold.
In the present embodiment, preset time threshold can be as accurate as the second, point, hour or day.
Step 412, nearest previous Item Information is added in information list to be feedback.
In the present embodiment, nearest previous Item Information can be added to information list to be feedback by above-mentioned electronic equipment
In, at this moment, the previous shooting time of nearest previous Item Information and previous position have been updated to the current of current item information
Shooting time and current location.
In the present embodiment, information list to be feedback can store local in above-mentioned electronic equipment, it is of course also possible to store
In the server (such as server 102 shown in Fig. 1) being connected with above-mentioned electronic equipment.
Step 413, the information to be feedback in information list to be feedback is pushed.
In the present embodiment, above-mentioned electronic equipment can push at least one of following of information to be feedback: when previous shooting
Between, Item Title, previous position and for the first time access time.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can be pushed to be feedback with written form
Information.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can also be pushed with speech form to anti-
Feedforward information.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can also be pushed with graphic form to anti-
Feedforward information.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can be to the screen of intelligent refrigerated equipment
End pushes information to be feedback.
In some optional implementations of the present embodiment, above-mentioned electronic equipment can also be tied up to intelligent refrigerated equipment
Fixed terminal pushes information to be feedback.
Step 414, it deletes and inquires in current item information list less than previous Item Information of the same name.
In the present embodiment, above-mentioned electronic equipment can to every previous Item Information in previous Item Information list,
Item Title current item information identical with the Item Title of previous Item Information is inquired in current item information list, such as
Fruit inquiry less than, illustrate that the previous article is taken out from intelligent refrigerated equipment, thus by above-mentioned previous Item Information from
It is deleted in previous Item Information list.
Figure 4, it is seen that compared with the corresponding embodiment of Fig. 2, in the present embodiment for intelligent refrigerated equipment
The process 400 of information feedback method highlights the step 404-412 to the specific descriptions for generating information list to be feedback, has more
Delete the step 414 inquired in current item information list less than previous Item Information of the same name.The present embodiment describes as a result,
Scheme more accurately can generate information list to be feedback from previous Item Information list, thus realize more effectively intelligence
The shelf life prompting of refrigerating equipment.
With further reference to Fig. 5, as the realization to method shown in above-mentioned each figure, it is cold for intelligence that this application provides one kind
One embodiment of the information feedback device of equipment is hidden, the Installation practice is corresponding with embodiment of the method shown in Fig. 2, the dress
Setting specifically can be applied in various electronic equipments.
As shown in figure 5, the information feedback device 500 described in the present embodiment for intelligent refrigerated equipment includes: shooting note
Record unit 501, identification generation unit 502, acquiring unit 503, comparison generation unit 504 and push unit 505.Wherein, it shoots
Recording unit 501 is configured to the door-closing operation in response to intelligent refrigerated equipment, claps the article in above-mentioned intelligent refrigerated equipment
Article photo is taken the photograph, and records the above-mentioned article photograph taking time；It identifies generation unit 502, is configured to above-mentioned article photo
Image recognition is carried out, the current item information list of above-mentioned intelligent refrigerated equipment is generated；Acquiring unit 503 is configured to obtain
The previous Item Information list of above-mentioned intelligent refrigerated equipment；Generation unit 504 is compared, is configured to compare above-mentioned current item letter
List and above-mentioned previous Item Information list are ceased, at least one previous Item Information of the article of long-term non-shift position is found out,
Generate information list to be feedback；Push unit 505 is configured to push the information to be feedback in above-mentioned information list to be feedback.
In the present embodiment, in information feedback device 500: shooting recording unit 501, obtains list at identification generation unit 502
The specific processing of member 503, comparison generation unit 504 and push unit 505 can be referring to step 201, the step in Fig. 2 corresponding embodiment
Rapid 202, the associated description of the implementation of step 203, step 204 and step 205, details are not described herein.
In some optional implementations of the present embodiment, when above-mentioned current item information may include: current shooting
Between, Item Title, current location；Above-mentioned previous Item Information includes: previous shooting time, Item Title, previous position, for the first time
Access time；Above-mentioned long-term non-shift position refers to: Item Title is identical, and current location is less than default at a distance from previous position
Distance threshold, and current shooting time and the time difference of access time for the first time are greater than preset time threshold.
In some optional implementations of the present embodiment, comparison generation unit 504 may include: previous article of the same name
Information list generation module (not shown) is configured to every current item letter in above-mentioned current item information list
Breath searches Item Title previous object identical with the Item Title of current item information in above-mentioned previous Item Information list
Product information generates previous Item Information list of the same name；Minimum distance logging modle (not shown) is configured to from above-mentioned same
Believe apart from nearest previous article the current location that previous position and current item information are chosen in the previous Item Information list of name
Breath records minimum distance as nearest previous Item Information；Minimum distance judgment module (not shown), is configured to sentence
Whether the above-mentioned minimum distance that breaks is less than pre-determined distance threshold value；Modified module (not shown) is configured to when above-mentioned most low coverage
When from being less than pre-determined distance threshold value, the above-mentioned previous position of previous Item Information, previous shooting time recently are respectively modified as
The current location of current item information, current shooting time；Time difference computing module (not shown) is configured to when above-mentioned
When minimum distance is less than pre-determined distance threshold value, the current shooting time and above-mentioned article previous recently for calculating current item information believe
The time difference of the access time for the first time of breath；Time difference judgment module (not shown) is configured to when above-mentioned minimum distance is small
When pre-determined distance threshold value, judge whether the above-mentioned time difference is greater than preset time threshold；Information adding module to be feedback is (in figure not
Show), it is configured to when above-mentioned minimum distance is less than pre-determined distance threshold value and the above-mentioned time difference is greater than preset time threshold,
Nearest previous Item Information is added in information list to be feedback；First previous Item Information adding module (is not shown in figure
Out), it is configured to add in above-mentioned previous Item Information list when above-mentioned minimum distance is more than or equal to pre-determined distance threshold value
One previous Item Information, and by the previous shooting time of above-mentioned previous Item Information, Item Title, previous position, for the first time deposit
The angle of incidence is respectively set to current shooting time, Item Title, current location, the current shooting time of current item information.Its
In, previous Item Information List Generating Module of the same name, minimum distance logging modle, minimum distance judgment module, modified module, when
Between poor computing module, time difference judgment module, information adding module to be feedback and the first previous Item Information adding module tool
Body processing can refer to step 404, step 407, step 408, step 409, step 410, step 411, step in Fig. 4 embodiment
412 and step 406 implementation associated description, details are not described herein.
In some optional implementations of the present embodiment, before above-mentioned comparison generation unit 504 can also include: of the same name
Secondary Item Information list judgment module (not shown), be configured to judge above-mentioned previous Item Information list of the same name whether be
It is empty；Second previous Item Information adding module (not shown), be configured to be when above-mentioned previous Item Information list of the same name
When empty, a previous Item Information is added in above-mentioned previous Item Information list, and by the previous of above-mentioned previous Item Information
Shooting time, Item Title, previous position, for the first time the access time be respectively set to current item information the current shooting time,
Item Title, current location, current shooting time.Wherein, previous Item Information list judgment module and the second previous object of the same name
The specific processing of product information adding module can refer to that step 405 in Fig. 4 embodiment is related to the implementation of step 406 to retouch
It states, details are not described herein.
In some optional implementations of the present embodiment, above- mentioned information feedback device 500 can also include: to delete list
First (not shown) is configured to work as every previous Item Information in above-mentioned previous Item Information list above-mentioned
Item Title current item information identical with the Item Title of previous Item Information is inquired in preceding Item Information list, if looked into
It askes less than then deleting previous Item Information from above-mentioned previous Item Information list.The specific processing for deleting unit can refer to
The associated description of the implementation of step 414 in Fig. 4 embodiment, details are not described herein.
Below with reference to Fig. 6, it illustrates the departments of computer science for the intelligent refrigerated equipment for being suitable for being used to realize the embodiment of the present application
The structural schematic diagram of system 600.
As shown in fig. 6, computer system 600 includes central processing unit (CPU) 601, it can be read-only according to being stored in
Program in memory (ROM) 602 or be loaded into the program in random access storage device (RAM) 603 from storage section 608 and
Execute various movements appropriate and processing.In RAM 603, also it is stored with system 600 and operates required various programs and data.
CPU 601, ROM 602 and RAM 603 are connected with each other by bus 604.Input/output (I/O) interface 605 is also connected to always
Line 604.
I/O interface 605 is connected to lower component: the importation 606 including touching screen, camera etc.；Including touching
The output par, c 607 of screen, loudspeaker etc.；Storage section 608 including hard disk etc.；And including such as LAN card, modulation /demodulation
The communications portion 609 of the network interface card of device etc..Communications portion 609 executes communication process via the network of such as internet.It drives
Dynamic device 610 is also connected to I/O interface 605 as needed.Detachable media 611, USB flash drive etc. are installed as needed
On driver 610, in order to be mounted into storage section 608 as needed from the computer program read thereon.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description
Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be tangibly embodied in machine readable
Computer program on medium, the computer program include the program code for method shown in execution flow chart.At this
In the embodiment of sample, which can be downloaded and installed from network by communications portion 609, and/or from removable
Medium 611 is unloaded to be mounted.When the computer program is executed by central processing unit (CPU) 601, execute in the present processes
The above-mentioned function of limiting.
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the application, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more
Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box
The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical
On can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it wants
It is noted that the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, Ke Yiyong
The dedicated hardware based system of defined functions or operations is executed to realize, or can be referred to specialized hardware and computer
The combination of order is realized.
Being described in unit involved in the embodiment of the present application can be realized by way of software, can also be by hard
The mode of part is realized.Described unit also can be set in the processor, for example, can be described as: a kind of processor packet
Shooting recording unit is included, identifies that generation unit, acquiring unit compare generation unit and push unit.Wherein, the name of these units
Claim not constituting the restriction to the unit itself under certain conditions, for example, acquiring unit is also described as " obtaining intelligence
The unit of the previous Item Information list of refrigerating equipment ".
As on the other hand, present invention also provides a kind of nonvolatile computer storage media, the non-volatile calculating
Machine storage medium can be nonvolatile computer storage media included in device described in above-described embodiment；It is also possible to
Individualism, without the nonvolatile computer storage media in supplying terminal.Above-mentioned nonvolatile computer storage media is deposited
One or more program is contained, when said one or multiple programs are executed by an equipment, so that above equipment: response
In the door-closing operation of intelligent refrigerated equipment, article photo is shot to the article in above-mentioned intelligent refrigerated equipment, and record above-mentioned object
The product photograph taking time；Image recognition is carried out to above-mentioned article photo, generates the current item information of above-mentioned intelligent refrigerated equipment
List；Obtain the previous Item Information list of above-mentioned intelligent refrigerated equipment；Compare above-mentioned current item information list and it is above-mentioned before
Secondary Item Information list finds out at least one previous Item Information of the article of long-term non-shift position, generates information to be feedback
List；Push the information to be feedback in above-mentioned information list to be feedback.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (12)
1. a kind of information feedback method for intelligent refrigerated equipment, which is characterized in that the described method includes:
In response to the door-closing operation of intelligent refrigerated equipment, article photo is shot to the article in the intelligent refrigerated equipment, and remember
Record the article photograph taking time；
Image recognition is carried out to the article photo, generates the current item information list of the intelligent refrigerated equipment；
Obtain the previous Item Information list of the intelligent refrigerated equipment；
The current item information list and the previous Item Information list are compared, the article of long-term non-shift position is found out
At least one previous Item Information, generates information list to be feedback；
Push the information to be feedback in the information list to be feedback.
2. information feedback method according to claim 1, which is characterized in that the current item information includes: current bat
It takes the photograph the time, current item title, current location；The previous Item Information includes: previous shooting time, previous Item Title,
Previous position, for the first time access time；The long-term non-shift position refers to: current item title is identical with previous Item Title,
Current location is less than pre-determined distance threshold value, and the time of current shooting time and access time for the first time at a distance from previous position
Difference is greater than preset time threshold.
3. information feedback method according to claim 2, which is characterized in that the comparison current item information list
With the previous Item Information list, find out at least one previous Item Information of the article of long-term non-shift position, generate to
Feedback information list, comprising:
To every current item information in the current item information list:
In the previous Item Information list, it is identical as the current item title of current item information to search previous Item Title
Previous Item Information, generate previous Item Information list of the same name；
The current location distance that previous position and current item information are chosen from the previous Item Information list of the same name is nearest
Previous Item Information as nearest previous Item Information, and record minimum distance；
If the minimum distance is less than pre-determined distance threshold value:
The previous position of previous Item Information, the previous shooting time recently are respectively modified as the current of current item information
Position, current shooting time；
Calculate the current shooting time of current item information and the time of the access time for the first time of previous Item Information recently
Difference；
If the time difference is greater than preset time threshold:
Nearest previous Item Information is added in information list to be feedback；
If the minimum distance is more than or equal to pre-determined distance threshold value:
A previous Item Information is added in the previous Item Information list, and by the previous bat of the previous Item Information
Take the photograph the time, previous Item Title, previous position, when the access time is respectively set to the current shooting of current item information for the first time
Between, current item title, current location, current shooting time.
4. information feedback method according to claim 3, which is characterized in that described in the previous Item Information list
In, previous Item Title previous Item Information identical with the current item title of current item information is searched, before generation is of the same name
Secondary Item Information list, later further include:
If list is empty for the previous Item Information of the same name:
A previous Item Information is added in the previous Item Information list, and by the previous bat of the previous Item Information
Take the photograph the time, previous Item Title, previous position, when the access time is respectively set to the current shooting of current item information for the first time
Between, current item title, current location, current shooting time.
5. the information feedback method according to one of claim 2-4, which is characterized in that the method also includes:
For every previous Item Information in the previous Item Information list, inquired in the current item information list
Current item title current item information identical with the previous Item Title of previous Item Information, if inquiry is less than general
Previous Item Information is deleted from the previous Item Information list.
6. information feedback method according to claim 5, which is characterized in that in the push information list to be feedback
Information to be feedback, comprising:
It is described to be feedback to the screen end of the intelligent refrigerated equipment and/or with the push of the terminal of the intelligent refrigerated apparatus bound
Information to be feedback in information list.
7. a kind of information feedback device for intelligent refrigerated equipment, which is characterized in that described device includes:
Recording unit is shot, the door-closing operation in response to intelligent refrigerated equipment is configured to, in the intelligent refrigerated equipment
Article shoots article photo, and records the article photograph taking time；
It identifies generation unit, is configured to carry out image recognition to the article photo, generates working as the intelligent refrigerated equipment
Preceding Item Information list；
Acquiring unit is configured to obtain the previous Item Information list of the intelligent refrigerated equipment；
Generation unit is compared, is configured to compare the current item information list and the previous Item Information list, find out
At least one previous Item Information of the article of long-term non-shift position, generates information list to be feedback；
Push unit is configured to push the information to be feedback in the information list to be feedback.
8. information feedback device according to claim 7, which is characterized in that the current item information includes: current bat
It takes the photograph the time, current item title, current location；The previous Item Information includes: previous shooting time, previous Item Title,
Previous position, for the first time access time；The long-term non-shift position refers to: current item title is identical with previous Item Title,
Current location is less than pre-determined distance threshold value, and the time of current shooting time and access time for the first time at a distance from previous position
Difference is greater than preset time threshold.
9. information feedback device according to claim 8, which is characterized in that the comparison generation unit, comprising:
Previous Item Information List Generating Module of the same name is configured to every current object in the current item information list
Product information searches the current item title of previous Item Title Yu current item information in the previous Item Information list
Identical previous Item Information generates previous Item Information list of the same name；
Minimum distance logging modle is configured to choose previous position and current object from the previous Item Information list of the same name
The nearest previous Item Information of the current location distance of product information records minimum distance as nearest previous Item Information；
Minimum distance judgment module is configured to judge whether the minimum distance is less than pre-determined distance threshold value；
Modified module is configured to when the minimum distance is less than pre-determined distance threshold value, by the previous Item Information recently
Previous position, previous shooting time be respectively modified as the current location of current item information, current shooting time；
Time difference computing module is configured to calculate current item information when the minimum distance is less than pre-determined distance threshold value
The current shooting time and it is described recently previous Item Information access time for the first time time difference；
Time difference judgment module is configured to judge that the time difference is when the minimum distance is less than pre-determined distance threshold value
It is no to be greater than preset time threshold；
Information adding module to be feedback is configured to be less than pre-determined distance threshold value when the minimum distance and the time difference is big
When preset time threshold, nearest previous Item Information is added in information list to be feedback；
First previous Item Information adding module is configured to when the minimum distance is more than or equal to pre-determined distance threshold value,
A previous Item Information is added in the previous Item Information list, and when by the previous shooting of the previous Item Information
Between, previous Item Title, previous position, for the first time the access time be respectively set to current item information the current shooting time, when
Preceding Item Title, current location, current shooting time.
10. information feedback device according to claim 9, which is characterized in that the comparison generation unit further include:
Previous Item Information list judgment module of the same name, be configured to judge the previous Item Information list of the same name whether be
It is empty；
Second previous Item Information adding module is configured to when list is empty for the previous Item Information of the same name, described
Add a previous Item Information in previous Item Information list, and by the previous shooting time of the previous Item Information, preceding
Secondary Item Title, previous position, the access time is respectively set to the current shooting time of current item information, current item for the first time
Title, current location, current shooting time.
11. the information feedback device according to one of claim 8-10, which is characterized in that described device further include:
Unit is deleted, is configured to for every previous Item Information in the previous Item Information list, described current
Current item title current item information identical with the previous Item Title of previous Item Information is inquired in Item Information list,
If inquiry from the previous Item Information list less than deleting previous Item Information.
12. information feedback device according to claim 11, which is characterized in that the push unit further configures use
In:
It is described to be feedback to the screen end of the intelligent refrigerated equipment and/or with the push of the terminal of the intelligent refrigerated apparatus bound
Information to be feedback in information list.
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| CN201610133589.1A CN105758108B (en) | 2016-03-09 | 2016-03-09 | Information feedback method and device for intelligent refrigerated equipment |
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| CN201610133589.1A CN105758108B (en) | 2016-03-09 | 2016-03-09 | Information feedback method and device for intelligent refrigerated equipment |
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| CN107798277A (en) * | 2016-09-05 | 2018-03-13 | 合肥美的智能科技有限公司 | Food materials identifying system and method, food materials model training method, refrigerator and server |
| CN107798363B (en) * | 2016-09-07 | 2021-11-02 | 柯尼卡美能达株式会社 | Management system, management device, management method, and recording medium |
| CN107816841B (en) * | 2016-09-14 | 2020-08-07 | 青岛海尔智能技术研发有限公司 | Detection system and detection method for food types in refrigerator compartment |
| CN106247752A (en) * | 2016-09-29 | 2016-12-21 | 四川长虹电器股份有限公司 | Refrigerator items storage system based on Internet of Things |
| CN106568293B (en) * | 2016-10-14 | 2019-03-12 | 青岛海尔特种电冰箱有限公司 | The detection method and refrigerator of refrigerator food operation |
| CN106529427A (en) * | 2016-10-24 | 2017-03-22 | 合肥华凌股份有限公司 | Method and system of identifying target object in image, and method and system of identifying food in refrigerator |
| CN108629232A (en) * | 2017-03-16 | 2018-10-09 | 北京京东尚科信息技术有限公司 | Information-pushing method, system, intelligent refrigerated equipment and intelligent domestic system |
| CN108626960A (en) * | 2017-03-16 | 2018-10-09 | 北京京东尚科信息技术有限公司 | Information-pushing method, system, intelligent refrigerated equipment and intelligent domestic system |
| CN107084591A (en) * | 2017-05-08 | 2017-08-22 | 广州视源电子科技股份有限公司 | Control method, device and equipment of intelligent refrigerator and storage medium |
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| CN107525342B (en) * | 2017-07-26 | 2020-04-21 | 合肥美的智能科技有限公司 | Article information input method and system and refrigerator |
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