CN103822428A - Food management method and refrigerator - Google Patents
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- CN103822428A CN103822428A CN201410064317.1A CN201410064317A CN103822428A CN 103822428 A CN103822428 A CN 103822428A CN 201410064317 A CN201410064317 A CN 201410064317A CN 103822428 A CN103822428 A CN 103822428A
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Abstract
The invention discloses a food management method and a refrigerator. The food management method comprises the following steps: deadline feature information of an article in the refrigerator is acquired; according to the deadline feature information, whether the article exceeds the usage deadline or the consumption deadline is judged, and a judgment result is obtained; when the judgment result indicates that the article exceeds the usage deadline or the consumption deadline, parameter information used for representing the purchasing price of the article is acquired, and the purchasing price of the article is acquired according to price feature information; the current price of the article is evaluated; a prompt message about the article and the difference between the purchasing price and the current price of the article is generated and output.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of food control method and refrigerator.
Background technology
At present, refrigerator is more and more universal, and almost every household all has even many refrigerators.Along with the continuous quickening of rhythm of life, the working clan in daily life is generally disposable purchase of the time of concentration food of a week, is positioned in refrigerator.Due to the anxiety of rhythm of life, often ignore the effective management to the article in refrigerator, thereby caused food a large amount of in refrigerator expired.After finding that article are expired, be usually directly to throw away.Continue to buy article next time and be positioned in refrigerator, cross after date and throw away again, cause the waste of large numbers of items.Therefore, be necessary to provide a kind of method of the people's of raising economy consciousness.
Summary of the invention
The application provides a kind of food control method and refrigerator, reduces the waste of people to article in prior art, for improving people's economy consciousness.
The application provides a kind of food control method, and described method comprises:
Obtain the time limit characteristic information of article in refrigerator;
According to described time limit characteristic information, judge whether described article exceed useful life or open date, obtain a judged result;
In the time that described judged result shows that described article exceed described useful life or described open date, obtain the parameter information of the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition;
Assess the present price of described article;
Generate and export the information of the difference price of described article and described purchasing price and described present price.
Preferably, the time limit characteristic information of article in described acquisition refrigerator, is specially:
The current date of acquisition system, and the date of manufacture of described article and shelf-life, or the expiration time of article;
Described according to described time limit characteristic information, judge that whether described article exceed useful life or open date, are specially:
The more described article date of manufacture adds the above shelf-life and whether exceedes described current date, or whether the expiration time of more described article exceedes described current date.
Preferably, the time limit characteristic information of the article in described acquisition refrigerator, is specially:
Obtain concentration of acetylene, alcohol concentration or the ethylene concentration of described article surface;
Described according to described time limit characteristic information, judge that whether described article exceed useful life or open date, are specially:
Whether the concentration of acetylene, alcohol concentration or the ethylene concentration that judge described article exceed a preset value.
Preferably, described acquisition is used for the parameter information of the purchasing price that characterizes described article, according to the purchasing price of article described in described price feature information acquisition, is specially:
By scanning the bar code of described article, obtain the purchasing price of described article.
Preferably, described acquisition is used for the parameter information of the purchasing price that characterizes described article, according to the purchasing price of article described in described price feature information acquisition, is specially:
Obtain weight characteristics information and the unit price information of described article;
According to described weight characteristics information and unit price information, obtain the purchasing price of described article.
Preferably, described method also comprises:
Be recorded in each described difference price obtaining in Preset Time;
By cumulative the described difference the obtaining total difference price that obtains;
Generate and export the information for representing described total difference price.
A kind of refrigerator, described refrigerator comprises casing, obtains unit, processor and suggestion device, and described acquisition unit is arranged in described casing, for obtaining the time limit characteristic information of article in casing; Described processor is arranged in described casing, for according to described time limit characteristic information, judges whether described article exceed useful life or open date, obtains a judged result, and for assessment of the present price of described article; Described acquisition unit is also in the time that described judged result shows that described article exceed described useful life or described open date, obtain the parameter information of the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition; Described suggestion device is arranged on described casing, for generating and export the information of difference price of described article and described purchasing price and described present price.
Preferably, described acquisition unit is specially scanning means, and described scanning means is for obtaining the current date of system, and the date of manufacture of described article and shelf-life, or the expiration time of article;
Described processor adds the above shelf-life specifically for the more described article date of manufacture and whether exceedes described current date, or whether the expiration time of more described article exceedes described current date.
Preferably, described acquisition unit is specially concentration detection apparatus, and described concentration detection apparatus is for obtaining concentration of acetylene, alcohol concentration or the ethylene concentration of described article;
Whether described processor exceedes a preset value specifically for the concentration of acetylene, alcohol concentration or the ethylene concentration that judge described article.
Preferably, described acquisition unit is specially scanning means, and described scanning means, for by the bar code of the described article of scanning, obtains the price of described dated items.
Preferably, described acquisition unit, specifically for obtaining weight characteristics information and the unit price information of described article, according to described weight characteristics information and unit price information, obtains the price of described article.
Preferably, described refrigerator also comprises memory, and described memory is for being recorded in each described difference price obtaining in Preset Time;
Described controller is also for adding up the described difference obtaining to obtain a total difference price;
Described suggestion device is for generating and export the information for representing described total difference price.
The application's beneficial effect is as follows:
Above-mentioned food control method and refrigerator are by calculating the purchasing price of expired food and the difference price of present price, by sending information, and allow user know the money of the waste because of the expired of this food, thereby the waste of people to article in reduction prior art, for improving people's economy consciousness.
By the described difference price in Preset Time is added up, thereby calculate the money that user wastes because food is expired altogether within this period, thereby further point out user by calculate the money wasted of user within this period, thereby further reduce the waste of people to article, for improving people's economy consciousness.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, the accompanying drawing in the following describes is only some embodiments of the present invention.
Fig. 1-Fig. 2 is the flow chart of the application's one preferred embodiments food control method;
Fig. 3 is the structural representation of another preferred embodiments refrigerator of the application.
The specific embodiment
The embodiment of the present application, by a kind of food control method and refrigerator are provided, reduces the waste of people to article in prior art, for improving people's economy consciousness.
Technical scheme in the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
A kind of food control method, described method comprises: the time limit characteristic information that obtains article in refrigerator; According to described time limit characteristic information, judge whether described article exceed useful life or open date, obtain a judged result; In the time that described judged result shows that described article exceed described useful life or described open date, obtain the parameter information of the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition; Assess the present price of described article; Generate and export the information of the difference price of described article and described purchasing price and described present price.
Refrigerator, described refrigerator comprises casing, obtains unit, processor and suggestion device, and described acquisition unit is arranged in described casing, for obtaining the time limit characteristic information of article in casing; Described processor is arranged in described casing, for according to described time limit characteristic information, judges whether described article exceed useful life or open date, obtains a judged result, and for assessment of the present price of described article; Described acquisition unit is also in the time that described judged result shows that described article exceed described useful life or described open date, obtain the parameter information of the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition; Described suggestion device is arranged on described casing, for generating and export the information of difference price of described article and described purchasing price and described present price.
Above-mentioned food control method and refrigerator are by calculating the purchasing price of expired food and the difference price of present price, by sending information, and allow user know the money of the waste because of the expired of this food, thereby the waste of people to article in reduction prior art, for improving people's economy consciousness.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment mono-
As shown in Figure 1, be the flow chart of the application's one preferred embodiments food control method.Described food control method is applied in a refrigerator, and described food control method comprises the following steps:
Described article can be for being stored in meat in refrigerator, fruit, vegetables etc.Described time limit characteristic information is the characteristic information that can characterize the time limit, can by camera read or scanning means scan articles on label bar code obtain, also can pass through the gas concentration information on gas concentration detection apparatus test item surface.
Particularly, described time limit characteristic information can be any in following three kinds:
The first, the current date that described time limit characteristic information is system and date of manufacture and the shelf-life of described article.That is to say, the time limit characteristic information of article in described acquisition refrigerator, is specially: obtain the current date of system and the date of manufacture of described article and shelf-life.
When the current date that is system at described time limit characteristic information and the date of manufacture of described article and shelf-life, need to obtain these date and time informations for the bar code on the label of each article.Therefore, multiple cameras or scanning means need to be set on the inner surface of refrigerator main body, the number of described camera or scanning means can arrange as required, as, can on each sidewall of main body and chamber door, described camera and scanning means be all set, can also on the lower surface of dividing plate mountain, camera and scanning means be all set.
The second, the current date that described time limit characteristic information is system and the expiration time of article.That is to say, the time limit characteristic information of article in described acquisition refrigerator, is specially: obtain the current date of system and the expiration time of article.
When the current date that is system at described time limit characteristic information and the expiration time of article, also need to obtain these date and time informations for the bar code on the label of each article.Therefore, multiple cameras or scanning means also need to be set on the inner surface of refrigerator main body, the number of described camera or scanning means can arrange as required, as, can on each sidewall of main body and chamber door, described camera and scanning means be all set, can also on the lower surface of dividing plate mountain, camera and scanning means be all set.
The 3rd, concentration of acetylene, alcohol concentration or ethylene concentration that described time limit characteristic information is described article surface.That is to say, in described acquisition refrigerator, the time limit characteristic information of article, is specially: the concentration of acetylene, alcohol concentration or the ethylene concentration that obtain described article surface.
And when the concentration of acetylene that is described article surface at described time limit characteristic information, alcohol concentration or ethylene concentration, multiple gas concentration detecting units can be set on the sidewall of the main body of refrigerator and dividing plate, also can on each article, place a gas concentration detecting unit, the number of gas concentration detecting unit and position can specifically arrange as required.
Accordingly, the current date that is system at described time limit characteristic information, with date of manufacture and the shelf-life of described article, or when the expiration time of article, described according to described time limit characteristic information, judge that whether described article exceed useful life or open date, are specially: the more described article date of manufacture adds the above shelf-life and whether exceedes described current date, or whether the expiration time of more described article exceedes described current date.That is to say, obtain date of manufacture and the shelf-life of described article by the bar code on camera or scanning means scan articles label, or expiration time, then added to the shelf-life obtains expiration time and current date compares the described date of manufacture, or directly expiration time and current date are compared.In the time that described expiration time is less than described current date, show that described article have exceeded useful life or article time limit; In the time that described expiration time is greater than described current date, surperficial described article do not exceed useful life or article time limit.
And when the concentration of acetylene that is described article surface at described time limit characteristic information, alcohol concentration or ethylene concentration, described according to described time limit characteristic information, judge that whether described article exceed useful life or open date, are specially: judge whether described concentration of acetylene, alcohol concentration or ethylene concentration exceed a preset value.That is to say whether exceed a threshold value by concentration of acetylene, alcohol concentration or the ethylene concentration on gas concentration detection apparatus test item surface.When one of them in described concentration of acetylene, alcohol concentration or ethylene concentration exceedes a threshold value, surperficial described article have exceeded useful life or article time limit; In the time that described concentration of acetylene, alcohol concentration or ethylene concentration all do not exceed a threshold value, surperficial described article do not exceed useful life or article time limit.
Be less than described current date at described expiration time, or one of them in described concentration of acetylene, alcohol concentration or ethylene concentration is while exceeding a threshold value, shows that described article have exceeded useful life or article time limit.Now, need to obtain the parameter information of the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition.Described parameter information can be the bar code information of label on described article, also can be weight and the unit price information of described article, that is to say the parameter information that obtains the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition, can have following two kinds of modes at least:
First, directly scan the bar code on described article tag by camera or scanning means, obtain one group of reflected light signal, this signal through opto-electronic conversion Hou become one group with lines, blank corresponding electric signal, after decoding, be reduced to corresponding literary composition numeral, be the purchasing price of described article., described acquisition is used for the parameter information of the purchasing price that characterizes described article, according to the purchasing price of article described in described price feature information acquisition, is specially: by scanning the bar code of described article, obtain the purchasing price of described article.This mode is suitable for obtaining edible or does not open bag shape, and weight do not reduce, the purchasing price of the article that label is intact.
The second, detect the current weight of described article by gravity sensor, be multiplied by the unit price price of described article, can obtain the purchasing price of article.The unit price price of described article can be the time unit price price of the purchase article of user input, can be also the unit price price of the article that record on label., described acquisition is used for the parameter information of the purchasing price that characterizes described article, according to the purchasing price of article described in described price feature information acquisition, is specially: the weight characteristics information and the unit price information that obtain described article; According to described weight characteristics information and unit price information, obtain the purchasing price of described article.This mode be suitable for obtain and ate or weight has reduced or whether uncertain weight reduces or the purchasing price of the incomplete article of label.
Obtaining after the purchasing price and present price of described dated items, described purchasing price is deducted to the difference that described present price obtains, and output comprises the information of this difference information.Particularly, described information can show by display unit, also can export by audio unit, or the above two combination, thereby allow user know, the money of the loss causing because of this food expired, thus the waste of people to article in prior art reduced, for improving people's economy consciousness.
Above-mentioned food control method is by calculating the purchasing price of expired food and the difference price of present price, by sending information, and allow user know the money of the waste because of the expired of this food, thus reduce the waste of people to article in prior art, for improving people's economy consciousness.
In addition, system can also record and add up the price of each expired food, and regularly as one week, add up the first quarter, 1 year, particularly, as shown in Figure 2, described method is further comprising the steps of:
By the described difference price in Preset Time is added up, thereby calculate the money that user wastes because food is expired altogether within this period, thereby further point out user by calculate the money wasted of user within this period, thereby further reduce the waste of people to article, for improving people's economy consciousness.
Above-mentioned food control method is by calculating the purchasing price of expired food and the difference price of present price, by sending information, and allow user know the money of the waste because of the expired of this food, thus reduce the waste of people to article in prior art, for improving people's economy consciousness.
Embodiment bis-
Based on same inventive concept, the application also provides a kind of refrigerator 200, as shown in Figure 3, is the structural representation of another preferred embodiments refrigerator 200 of the application.Described refrigerator 200 comprises casing 210, obtains unit 220, processor 230 and suggestion device 240.
Described acquisition unit 220 is arranged in described casing 210, for obtaining the time limit characteristic information of casing 210 interior article.Described acquisition unit 220 is specifically as follows camera, scanner, sensor.
Described processor 230 is arranged in described casing 210, for according to described time limit characteristic information, judges whether described article exceed useful life or open date, obtains a judged result, and for assessment of the present price of described article.
Described acquisition unit 220 is also in the time that described judged result shows that described article exceed described useful life or described open date, obtain the parameter information of the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition.
Described suggestion device 240 is arranged on described casing 210, for generating and export the information of difference price of described article and described purchasing price and described present price.Described suggestion device 240 can be display unit, audio output unit etc.
Above-mentioned refrigerator is by calculating the purchasing price of expired food and the difference price of present price, by sending information, and allow user know the money of the waste because of the expired of this food, thus reduce the waste of people to article in prior art, for improving people's economy consciousness.
In the specific embodiment, described acquisition unit 220 is specially scanning means, and described scanning means is for obtaining the current date of system, and the date of manufacture of described article and shelf-life, or the expiration time of article; Described processor 230 adds the above shelf-life specifically for the more described article date of manufacture and whether exceedes described current date, or whether the expiration time of more described article exceedes described current date.
In the specific embodiment, described acquisition unit 220 is specially concentration detection apparatus, and described concentration detection apparatus is for obtaining concentration of acetylene, alcohol concentration or the ethylene concentration of described article; Whether described processor 230 exceedes a preset value specifically for the concentration of acetylene, alcohol concentration or the ethylene concentration that judge described article.
In the specific embodiment, described acquisition unit 220 is specially scanning means, and described scanning means, for by the bar code of the described article of scanning, obtains the price of described dated items.
In the specific embodiment, described acquisition unit 220, specifically for obtaining weight characteristics information and the unit price information of described article, according to described weight characteristics information and unit price information, obtains the price of described article.
In the specific embodiment, described refrigerator 200 also comprises memory 250, and described memory 250 is for being recorded in each described difference price obtaining in Preset Time;
Described processor 230 is also for adding up the described difference obtaining to obtain a total difference price;
Described suggestion device 240 is for generating and export the information for representing described total difference price.
By the described difference price in Preset Time is added up, thereby calculate the money that user wastes because food is expired altogether within this period, thereby further point out user by calculate the money wasted of user within this period, thereby further reduce the waste of people to article, for improving people's economy consciousness.
Above-mentioned refrigerator is by calculating the purchasing price of expired food and the difference price of present price, by sending information, and allow user know the money of the waste because of the expired of this food, thus reduce the waste of people to article in prior art, for improving people's economy consciousness.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the modification of the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (12)
1. a food control method, is characterized in that, described method comprises:
Obtain the time limit characteristic information of article in refrigerator;
According to described time limit characteristic information, judge whether described article exceed useful life or open date, obtain a judged result;
In the time that described judged result shows that described article exceed described useful life or described open date, obtain the parameter information of the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition;
Assess the present price of described article;
Generate and export the information of the difference price of described article and described purchasing price and described present price.
2. food control method as claimed in claim 1, is characterized in that, the time limit characteristic information of article in described acquisition refrigerator, is specially:
The current date of acquisition system, and the date of manufacture of described article and shelf-life, or the expiration time of article;
Described according to described time limit characteristic information, judge that whether described article exceed useful life or open date, are specially:
The more described article date of manufacture adds the above shelf-life and whether exceedes described current date, or whether the expiration time of more described article exceedes described current date.
3. food control method as claimed in claim 1, is characterized in that, the time limit characteristic information of the article in described acquisition refrigerator, is specially:
Obtain concentration of acetylene, alcohol concentration or the ethylene concentration of described article surface;
Described according to described time limit characteristic information, judge that whether described article exceed useful life or open date, are specially:
Whether the concentration of acetylene, alcohol concentration or the ethylene concentration that judge described article exceed a preset value.
4. the food control method as described in arbitrary claim in claim 1-3, is characterized in that, described acquisition is used for the parameter information of the purchasing price that characterizes described article, according to the purchasing price of article described in described price feature information acquisition, is specially:
By scanning the bar code of described article, obtain the purchasing price of described article.
5. the food control method as described in arbitrary claim in claim 1-3, is characterized in that, described acquisition is used for the parameter information of the purchasing price that characterizes described article, according to the purchasing price of article described in described price feature information acquisition, is specially:
Obtain weight characteristics information and the unit price information of described article;
According to described weight characteristics information and unit price information, obtain the purchasing price of described article.
6. food control method as claimed in claim 1, is characterized in that, described method also comprises:
Be recorded in each described difference price obtaining in Preset Time;
By cumulative the described difference the obtaining total difference price that obtains;
Generate and export the information for representing described total difference price.
7. a refrigerator, is characterized in that, described refrigerator comprises:
Casing;
Obtain unit, be arranged in described casing, for obtaining the time limit characteristic information of article in casing;
Processor, is arranged in described casing, for according to described time limit characteristic information, judges whether described article exceed useful life or open date, obtains a judged result, and for assessment of the present price of described article;
Described acquisition unit is also in the time that described judged result shows that described article exceed described useful life or described open date, obtain the parameter information of the purchasing price for characterizing described article, according to the purchasing price of article described in described price feature information acquisition;
Suggestion device, is arranged on described casing, for generating and export the information of difference price of described article and described purchasing price and described present price.
8. refrigerator as claimed in claim 7, is characterized in that, described acquisition unit is specially scanning means, and described scanning means is for obtaining the current date of system, and the date of manufacture of described article and shelf-life, or the expiration time of article;
Described processor adds the above shelf-life specifically for the more described article date of manufacture and whether exceedes described current date, or whether the expiration time of more described article exceedes described current date.
9. refrigerator as claimed in claim 7, is characterized in that, described acquisition unit is specially concentration detection apparatus, and described concentration detection apparatus is for obtaining concentration of acetylene, alcohol concentration or the ethylene concentration of described article;
Whether described processor exceedes a preset value specifically for the concentration of acetylene, alcohol concentration or the ethylene concentration that judge described article.
10. the refrigerator as described in arbitrary claim in claim 7-9, is characterized in that, described acquisition unit is specially scanning means, and described scanning means, for by the bar code of the described article of scanning, obtains the price of described dated items.
11. refrigerators as described in arbitrary claim in claim 7-9, it is characterized in that, described acquisition unit, specifically for obtaining weight characteristics information and the unit price information of described article, according to described weight characteristics information and unit price information, obtains the price of described article.
12. refrigerators as claimed in claim 7, is characterized in that, described refrigerator also comprises memory, and described memory is for being recorded in each described difference price obtaining in Preset Time;
Described processor is also for adding up the described difference obtaining to obtain a total difference price;
Described suggestion device is for generating and export the information for representing described total difference price.
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| CN111160344A (en) * | 2019-12-31 | 2020-05-15 | 上海能塔智能科技有限公司 | Driving license verification processing method and device and driving test data processing method and device |
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