CN101113856B - Pickled vegetable refrigerator using RFID - Google Patents
Pickled vegetable refrigerator using RFID Download PDFInfo
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- CN101113856B CN101113856B CN2006100150358A CN200610015035A CN101113856B CN 101113856 B CN101113856 B CN 101113856B CN 2006100150358 A CN2006100150358 A CN 2006100150358A CN 200610015035 A CN200610015035 A CN 200610015035A CN 101113856 B CN101113856 B CN 101113856B
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Abstract
The invention relates to a pickle refrigerator that uses RFID. In the invention, pickle, paste, etc. stored in the refrigerator can be cooked at different degrees and cooking degree can be indicated based on different fermented foods. The pickle refrigerator that uses RFID of the invention comprises: a storing vessel that can be stored in the refrigerator when containing foods, a RFID label that is clung to the storing vessel and provided with fermentation information including fixed fermentation time, a controlling device that is used for reading the fermentation time on the RFID label and judging the corresponding fermentation degree when the temperature in the refrigerator is adjusted to regulate the fermentation process of the food contained in the storing vessel and a display device that is used for displaying the fermentation degree received from the controlling device and allowing users to make acknowledgement. Foods can be cooked at different degrees and the users can acknowledge the cooking degree based on different fermented foods in the refrigerator with the invention.
Description
Technical field
The present invention relates to utilize the kraut refrigerator of RFID, in the present invention, the pickles stored in the refrigerator, sauce class etc. can be carried out maturation with multiple maturation degree, and can point out out the maturation degree according to different fermented foods.
Background technology
In general, kraut refrigerator is that the pickles of storing in storage space apply suitable temperature, thereby regulates the maturation degree of pickles, and keeps the storage temperature of low temperature after the pickles maturation, and can store the refrigerating plant of pickles for a long time.
Usually, according to structure and function, kraut refrigerator can be divided into multiple, is used to store the drawer type kraut refrigerator of the storage space of pickles etc. from the slip dismounting of body front that is:; Be formed with in body interior in the storage space of foods such as freezing or refrigeration pickles, can open and close the top cap type kraut refrigerator (hereinafter referred to as ' kraut refrigerator ') that top cover is installed above the body.When in above-mentioned kraut refrigerator, throwing in the pickles of newly making, heater is driven, to keep suitable temperature, and through a series of maturation process, after the maturation process of pickles finishes, the structure member of freeze cycle (compressor, condenser, expansion valve, the evaporimeter) refrigerant of operating and circulate, thus preventing to store pickles under the rotten cryogenic conditions of pickles.
Above-mentioned kraut refrigerator can various modes be regulated the temperature in the refrigerator, and it is provided with the storage pattern with food such as low-temperature condition storage pickles, vegetables, rice, and at the fermentation pattern of the condition bottom fermentation pickles of proper temperature, sauce class etc.In fermentation pattern, by the user that set with the different pairing fermentation times of fermentation kind, tank is stored being controlled to be under the condition of design temperature.Here, above-mentioned tank has been stored fermented foods such as pickles, sauce class respectively.
But, in the kraut refrigerator of aforesaid conventional art, even according to different tank storage fermented foods, owing under the condition of fermentation information such as unified fermentation time, fermentation temperature, carry out identical fermentation operation, thereby be difficult to carry out best fermentation operation according to different fermented foods.And because each tank is stored at mutually different storage space, for the attenuation degree of the fermented food confirming to store in each tank, the user need open each storage space respectively, and confirms, thereby has a lot of inconvenience in practical operation.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the object of the present invention is to provide a kind of RFID of utilization (Radio Frequency Identification, radio frequency identification) kraut refrigerator, in the present invention, can regulate the sweat of the fermented food of storing in each tank according to each fermentation information.
And, another object of the present invention is to provide the kraut refrigerator of a kind of RFID of utilization, in the present invention,, can point out the attenuation degree of the fermented food of storing in each tank along with the process of time.
To achieve these goals, the kraut refrigerator that utilizes RFID among the present invention is characterized in that, includes following several sections: holding under the state of food, can be stored at the tank in the refrigerator; Be close to above-mentioned tank, and be provided with the RFID label of the fermentation information that comprises set fermentation time; When regulating the temperature in the refrigerator for the sweat of regulating the food that holds in the above-mentioned tank, understand above-mentioned fermentation time, and judge the control device of corresponding with it attenuation degree from above-mentioned RFID label; Be used to show the attenuation degree that receives from above-mentioned control device, the display unit that the user is confirmed.
According to the kraut refrigerator that utilizes RFID among the present invention of structure as mentioned above, the RFID label include with the fermentation information of the corresponding fermentation time of different fermented foods there is each tank of fermented food to be close to be provided with at storage, and with above-mentioned when being close to the tank that is provided with the RFID label and being stored at each storage space, when understanding fermentation information from above-mentioned RFID label, the computing time that the particular day that reference is stored from fermented food calculates, and the judgement attenuation degree, and show.Thus, the sweat of the fermented food of storing in each tank can be regulated, thereby user's multiple demand can be satisfied according to each fermentation information.And, need not to confirm one by one the user under the situation of fermented food of each tank, the also attenuation degree of the fermented food that can in each tank of user prompt, store along with the process of time, thus improve convenience in user's use.
Description of drawings
Fig. 1 is the structure chart of the kraut refrigerator that utilizes RFID among the present invention;
Fig. 2 is the block diagram of the mode of operation of the kraut refrigerator that utilizes RFID among Fig. 1;
Fig. 3 is the flow chart of the mode of operation of the kraut refrigerator that utilizes RFID among the present invention.
The critical piece description of reference numerals
2: body 4: door
6: tank 12:RFID label (tag)
14: input unit 20: control device
22:RFID separates read apparatus 24: date time counting device
26: microcomputer (micom) 30: display unit
The specific embodiment
Below, with reference to the accompanying drawings, the embodiment among the present invention is described in detail.
Fig. 1 is the structure chart of the kraut refrigerator that utilizes RFID among the present invention; Fig. 2 is the block diagram of the mode of operation of the kraut refrigerator that utilizes RFID among Fig. 1.
As shown in Figures 1 and 2, in the kraut refrigerator that utilizes RFID (Radio FrequencyIdentification, radio frequency identification) of the present invention, the body 2 of kraut refrigerator can be divided into each storage space, is separately installed with the door 4 that can open and close above it.In the tank 6 that is stored in each storage space, be close to the RFID label 12 that the fermentation information that includes set fermentation time is set.In addition, a side of above-mentioned body 2 is built-in with control device, and above-mentioned control device is understood above-mentioned fermentation time from above-mentioned RFID label 12, and judges corresponding with it attenuation degree.And, also including display unit 30, above-mentioned display unit 30 is used to show the attenuation degree that receives from above-mentioned control device 20, thereby the user is confirmed.
Wherein, above-mentioned body 2 can be divided into each storage space, and the tank of the different sizes of storage, and freeze cycle and the electric heater that comprises evaporimeter is installed around each storage space.Above-mentioned freeze cycle and electric heater are regulated it by above-mentioned control device 20 and are driven, thereby can regulate the temperature of each storage space.
At this, be formed with each storage space in the above-mentioned body 2, thereby make each tank 6 render to storage space from above.And in order to keep the temperature of each storage space, the top door 4 that is used to cover each storage space preferably is equipped with at least more than one.
In addition, above-mentioned tank 6 constitutes box (box) shape that can hold pickles, sauce class etc., and in order to be easy to hold and seal, himself is provided with top cover.
Certainly, above-mentioned tank 6 can have different sizes, and, in order to be contained in above-mentioned storage space, and preferably have the shape identical with storage space.
And above-mentioned RFID label 12 docks setting in a side of above-mentioned tank 6 with above-mentioned storage space, and is provided with antenna part (not shown) and RFID integrated circuit (not shown), and is protected by covering portion (covering) (not shown).
Wherein, above-mentioned antenna part transmits the wireless frequency of fermentation information such as including pickles kind, sauce kind, fermentation time; Above-mentioned RFID integrated circuit utilizes the energy (energy) of the wireless frequency that above-mentioned antenna part transmits, and fermentation information such as the fermented food of storage in advance, fermentation time is included in the wireless frequency transmits.
And above-mentioned cover part is the front and rear part, and is built-in with above-mentioned antenna part and RFID integrated circuit, and additional at least being formed with of its one side is close to device (for example, binding agent etc.), thereby can be close to above-mentioned tank 6.
Certainly, but additional packets contains recognition device in the above-mentioned covering portion, and above-mentioned recognition device can make the user with the naked eye confirm, it can be distinguished by color, numeral etc.The fermentation information of storing in above-mentioned recognition device and the above-mentioned RFID integrated circuit is relevant, thereby distinguishes with other RFID label 12, and above-mentioned different RFID label 12 mutually can be close to each tank 6 that storage has different fermented foods.
In addition, according to different fermented foods, can import fermentation time in advance in the above-mentioned RFID label 12, still, the user also can import by other input unit 14 and RFID tape deck 16.
At this moment, import fermentation information in order to make the user, above-mentioned input unit 14 is installed in the front of above-mentioned body 2.In order to be recorded in above-mentioned RFID label 12 by the fermentation information of above-mentioned input unit 14 inputs, above-mentioned RFID tape deck 16 is built in a side of above-mentioned storage space.
Certainly, by above-mentioned input unit 14 and RFID tape deck 16, the user can regulate fermentation time according to different fermented foods and import, and, also can import according to area with different weather conditions.
Then, include following several sections in the above-mentioned control device 20: the RFID that obtains fermentation information from above-mentioned RFID label 12 separates read apparatus 22; The date time counting device 24 that is used for calculation date or time; Separate the signal that read apparatus 22 and date time counting device 24 transmit according to above-mentioned RFID and judge attenuation degree, and the microcomputer 26 that shows by above-mentioned display unit 30.
More specifically, when above-mentioned RFID label 12 during near both set a distances, above-mentioned RFID separates read apparatus 22 and has the function that it is understood.Identical with above-mentioned RFID input unit 14, above-mentioned RFID separates read apparatus 22 in each storage space of refrigerator, installs near above-mentioned RFID label 12.
At this moment, in order to discern above-mentioned RFID label 12, above-mentioned RFID separates read apparatus 22 and includes antennas such as set frequency generating apparatus, dispensing device, receiving system.Above-mentioned antenna is installed in a side of each storage space in the refrigerator at least, and receives wireless frequency from above-mentioned RFID label 12, understands fermentation information from the above-mentioned wireless frequency that receives, and sends it to above-mentioned microcomputer 26.
And, from particular day, above-mentioned date time counting device 24 calculation date or time, and from obtaining calculating specific record day of fermentation information by above-mentioned input unit 14 input fermentation information or from above-mentioned RFID label 12, and also send the aforementioned calculation time to above-mentioned microcomputer 26.
Thus, when above-mentioned microcomputer 26 is separated read apparatus 22 reception fermentation times from above-mentioned RFID, receive computing time from above-mentioned date time counting device 24, it is compared, and judge attenuation degree, when exceed the fermentation time that comprises in the fermentation information computing time, will show attenuation degree by above-mentioned display unit 30.
Certainly, when above-mentioned microcomputer 26 is judged aforesaid attenuation degree and shown, will regulate the driving of above-mentioned freeze cycle and electric heater, thereby regulate attenuation degree.
In addition, above-mentioned display unit 30 can be made of the LCD window of the front that is installed on above-mentioned body 2, and above-mentioned display unit 30 is connected with above-mentioned microcomputer 26, and shows the various operation informations that comprise attenuation degree.
Wherein, also can add in the above-mentioned display unit 30 set function is set, compare, exceed when computing time under the situation of setting-up time with the fermentation time that comprises in the fermentation information, will be by current states of prompting such as prompt tone or light.
Fig. 3 is the flow chart of the mode of operation of the kraut refrigerator that utilizes RFID among the present invention.
In the 1st step, hold the tank 6 that is glued with RFID label 12 after, during input fermentation information, will write down in the above-mentioned RFID label 12 fermentation information (with reference to S1, S2, S3).
At this moment, can write down the fermentation information that includes the fermentation time corresponding in advance in the above-mentioned RFID label 12 with different fermentations food, but also can make the user include the fermentation information of the fermentation time corresponding, and will carry out record by above-mentioned RFID tape deck 16 with different fermentations food by above-mentioned input unit 14 inputs.
More detailed says, in above-mentioned RFID label 12, except pickles kind, sauce kind, fermentation time, also can write down the multiple fermentation information according to different regions.For example, can be set at the fermentation time that pickles have 10 days and ferment, and regulate fermentation time, and regulate attenuation degree according to user's demand.
Certainly, when above-mentioned RFID label 12 was closely set in a side of above-mentioned tank 6, in order to write down the fermentation information near above-mentioned RFID label 12, above-mentioned RFID tape deck 16 was installed on each storage space in the refrigerator.
In the 2nd step, when above-mentioned the 1st step writes down fermentation information in RFID label 12,, and from above-mentioned RFID label 12, understand fermentation information (with reference to S4, S5) from record day calculation date or time.
At this moment, under the above-mentioned RFID label 12 close situations of setpoint distance, above-mentioned RFID separates read apparatus 22 will produce signal to above-mentioned date time counting device 24 immediately, and make its calculation date or time, to understanding including of record in the above-mentioned RFID label 12, simultaneously each storage space that is glued with above-mentioned RFID label 12 is understood with the fermentation information of the corresponding fermentation time of different fermentation kinds.
Certainly, fermentation information by above-mentioned input unit 14 inputs, to be recorded in the above-mentioned RFID label 12 by above-mentioned RFID tape deck 16, above-mentioned date time counting device 24 can be set at: when importing the fermentation information by above-mentioned input unit 14, by the calculated signals date or time that transmits.
In the 3rd step, when the fermentation time that comprises in the information by fermentation the computing time that calculates in above-mentioned the 2nd step, will show that the attenuation degree corresponding with the kind of fermenting is (with reference to S6, S7).
At this moment, after above-mentioned microcomputer 26 is separated read apparatus 22 and obtained fermentation information in advance by above-mentioned RFID, continue to receive computing time from above-mentioned date time counting device 24, simultaneously, the fermentation time that comprises in computing time and the fermentation information relatively, and judge attenuation degree.
Certainly, above-mentioned microcomputer 26 is judged as, and is along with the increase of computing time, high more near its maturation degree of fermentation time more.When process maturation computing time degree, will be judged as the maturation state that reaches excessive, and will be by above-mentioned display unit 30 prompting users.
For example, when being read as the fermentation information that the fermentation time that makes the Chinese cabbage pickles have 10 days ferments, began to point out the maturation degree at preceding 1～2 day that arrives 10 days computing times, or the state of pointing out maturation to finish on the same day that arrives 10 days, or after 10 days 1～day be in excessive maturation state by warning users such as prompt tone are current.Thus, the user need not to confirm one by one, also can be easy to confirm the maturation degree of the fermented food stored in each tank.
Abovely with reference to accompanying drawing the preferred embodiment among the present invention is illustrated, but the present invention is defined in aforesaid specific embodiment, scope of the present invention will be limited by the content of putting down in writing in the appending claims.
Claims (5)
1. a kraut refrigerator that utilizes RFID is characterized in that, comprising:
Holding under the state of food, can be stored at the tank in the refrigerator;
Be close to above-mentioned tank, and be provided with the RFID label of the fermentation information that comprises set fermentation time;
When regulating the temperature in the refrigerator for the sweat of regulating the food that holds in the above-mentioned tank, understand above-mentioned fermentation time, and judge the control device of corresponding with it attenuation degree from above-mentioned RFID label;
Be used to show the attenuation degree that receives from above-mentioned control device, the display unit that the user is confirmed.
2. the kraut refrigerator that utilizes RFID according to claim 1 is characterized in that, also includes:
Make the user import the input unit of fermentation information;
To be recorded in the RFID tape deck of above-mentioned RFID label by the fermentation information of above-mentioned input unit input.
3. the kraut refrigerator that utilizes RFID according to claim 1 is characterized in that, includes in the above-mentioned control device:
The RFID that obtains fermentation information from above-mentioned RFID label separates read apparatus;
The date time counting device that is used for calculation date or time;
To separate the fermentation information that read apparatus obtains from above-mentioned RFID and compare, and judge attenuation degree, the microcomputer that shows by above-mentioned display unit simultaneously with date and/or the time that calculates by above-mentioned date time counting device.
4. the kraut refrigerator that utilizes RFID according to claim 3 is characterized in that:
Above-mentioned RFID separates and includes the communication antenna that is used for transmitting to above-mentioned microcomputer fermentation information in the read apparatus, and above-mentioned RFID separates read apparatus and is installed in the refrigerator, the position of the RFID label of close above-mentioned tank one side.
5. according to any one described kraut refrigerator that utilizes RFID in the claim 1 to 4, it is characterized in that:
Include pickles kind, sauce kind, fermentation time in the above-mentioned fermentation information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100150358A CN101113856B (en) | 2006-07-28 | 2006-07-28 | Pickled vegetable refrigerator using RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100150358A CN101113856B (en) | 2006-07-28 | 2006-07-28 | Pickled vegetable refrigerator using RFID |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101113856A CN101113856A (en) | 2008-01-30 |
| CN101113856B true CN101113856B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006100150358A Expired - Fee Related CN101113856B (en) | 2006-07-28 | 2006-07-28 | Pickled vegetable refrigerator using RFID |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965962B (en) * | 2010-10-26 | 2013-10-30 | 华南理工大学 | Electronic pickle making method and device |
| CN114568462B (en) * | 2020-11-30 | 2024-03-15 | 东芝家用电器制造（南海）有限公司 | Fermentation method, storage device, electronic device, and computer-readable storage medium |
| CN115507596B (en) * | 2021-06-07 | 2024-04-19 | 青岛海尔制冷电器有限公司 | Refrigerating and freezing device and control method thereof |
| CN113915842B (en) * | 2021-10-20 | 2023-06-23 | 海信冰箱有限公司 | Refrigerator and food material monitoring method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1691049A (en) * | 2004-04-30 | 2005-11-02 | 深圳市朗科科技有限公司 | Wireless RF label technique based refrigerator |
| DE102004033019A1 (en) * | 2004-07-08 | 2006-02-02 | Kalle Gmbh | Measurement and display of the remaining shelf life of perishable food products using sensors for measuring quality related factors, a timer and a display controlled by a data processing unit based on input product start value |
| CN1783108A (en) * | 2004-11-30 | 2006-06-07 | 三星电子株式会社 | Refrigerator having improved recognition rate of radio frequency tag |
| CN2786707Y (en) * | 2005-04-18 | 2006-06-07 | 罗霄楠 | Fridge capable of reading food information |
-
2006
- 2006-07-28 CN CN2006100150358A patent/CN101113856B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1691049A (en) * | 2004-04-30 | 2005-11-02 | 深圳市朗科科技有限公司 | Wireless RF label technique based refrigerator |
| DE102004033019A1 (en) * | 2004-07-08 | 2006-02-02 | Kalle Gmbh | Measurement and display of the remaining shelf life of perishable food products using sensors for measuring quality related factors, a timer and a display controlled by a data processing unit based on input product start value |
| CN1783108A (en) * | 2004-11-30 | 2006-06-07 | 三星电子株式会社 | Refrigerator having improved recognition rate of radio frequency tag |
| CN2786707Y (en) * | 2005-04-18 | 2006-06-07 | 罗霄楠 | Fridge capable of reading food information |
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| CN101113856A (en) | 2008-01-30 |
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