CN210035987U - Intelligent fresh-keeping refrigerator device - Google Patents
Intelligent fresh-keeping refrigerator device Download PDFInfo
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- CN210035987U CN210035987U CN201920390697.6U CN201920390697U CN210035987U CN 210035987 U CN210035987 U CN 210035987U CN 201920390697 U CN201920390697 U CN 201920390697U CN 210035987 U CN210035987 U CN 210035987U
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- 230000007246 mechanism Effects 0.000 claims abstract description 70
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 31
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 19
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 11
- 239000001569 carbon dioxide Substances 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 10
- 238000005286 illumination Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides an intelligence fresh-keeping freezer device. The utility model discloses a: set up the controller on the freezer body, be used for the control to put into the sensor group of freezer article dynamic data and be used for adjusting the adjustment mechanism of freezer internal parameter in real time according to the dynamic data that the sensor gathered, the data acquisition mechanism of controller discerns the first article of putting into on the goods shelves, adjust the freezer internal parameter, the data of gathering up to the sensor group reach the fresh-keeping data that prestores in the storage module, the opposition is gone into the second article on the goods shelves and is discerned, judge the fresh-keeping data of second article and first article, if the two difference exceeds the default, controller control alarm mechanism sends alarm information. The utility model discloses the freezer of temperature is set for in the automation according to the regulation of fresh-keeping article kind to for fresh-keeping article provide the freezer of suitable humidity, gas concentration, gas pressure, illuminance, thereby promote fresh-keeping article quality, the fresh-keeping of extension article, shelf life.
Description
Technical Field
The utility model relates to a fresh-keeping field of intelligence especially relates to a fresh-keeping freezer device of intelligence.
Background
The refrigerator is a refrigerating device which keeps constant low temperature, and is a civil or commercial product which keeps food or other articles in a constant low temperature cold state. The refrigerator is composed of main components such as a compressor, a condenser, a capillary tube (or an expansion valve), an evaporator, a heat preservation structure, a control structure and the like, and is used for ensuring lower temperature in the refrigerator so as to achieve the purpose of keeping articles fresh.
The existing refrigerator, particularly a commercial refrigerator, can set a target low temperature kept in the refrigerator according to use requirements, and the temperature in the refrigerator can be always in the target low temperature range in the fresh-keeping process of the refrigerator. However, the set target temperature of the refrigerator is fixed, the set target temperature cannot be automatically adjusted according to the type of the articles to be preserved, and when different articles are put in, a professional is required to manually reset the target temperature according to the type of the preserved articles. The inaccurate set temperature of the refrigerator can cause the reduction of the safety quality of the articles, shorten the preservation period and fail to achieve the preservation effect of the refrigerator.
SUMMERY OF THE UTILITY MODEL
According to the technical problem provided, an intelligent fresh-keeping refrigerator device is provided.
An intelligent fresh-keeping freezer device comprising: the refrigerator comprises a refrigerator body, the refrigerator body comprises a plurality of goods shelves, the goods shelves divide the refrigerator into a plurality of storage areas, the refrigerator body is provided with a controller, a sensor group for monitoring dynamic data of articles placed in the refrigerator and an adjusting mechanism for adjusting internal parameters of the refrigerator in real time according to the dynamic data acquired by the sensor,
the controller comprises a processing module, an input interface, an output interface and a storage module for storing preset article fresh-keeping data, the controller comprises an input mechanism for inputting the types of articles placed in the goods shelf or identifies the types of articles to be placed in the refrigerator through a data acquisition mechanism arranged on the refrigerator body, the refrigerator body is also provided with an alarm mechanism, the data acquisition mechanism, the sensor group, the parameter adjustment mechanism and the alarm mechanism are all electrically connected with the controller,
the data acquisition mechanism discerns the first article of putting into on the goods shelves, controller control adjustment mechanism adjustment freezer internal parameter, the data of gathering up to the sensor group reach the fresh-keeping data that prestores in the storage module, data acquisition mechanism discerns the second article of putting into on the goods shelves with first article different kind, processing module judges the fresh-keeping data of second article and first article, if the two difference exceeds the default, controller control alarm mechanism sends alarm information.
Further, still include display mechanism, display mechanism is used for showing goods information in the goods shelves and showing the environmental data information in this goods shelves, its with controller electric connection specifically is the LED display screen.
Further, the sensor group comprises a temperature sensor, and the adjusting mechanism comprises a refrigerating mechanism for adjusting the temperature in the goods shelf.
Further, the sensor group further includes: humidity transducer, illuminance sensor and gas pressure sensor, gas concentration sensor, adjustment mechanism still includes: a humidifying mechanism for adjusting the humidity in the goods shelf, a nitrogen making and carbon dioxide removing mechanism for adjusting the concentration of nitrogen and carbon dioxide in the goods shelf, and an illumination mechanism in the cabinet for adjusting the illumination brightness and color in the goods shelf.
Further, the data acquisition mechanism specifically is: the system comprises at least one of an image acquisition module, a bar code scanner and an RFID reader, wherein the image acquisition module is used for acquiring image information of articles placed on a shelf, the bar code scanner is used for acquiring identification codes of the articles placed on the shelf, and the RFID reader is used for acquiring RFID labels stuck to the articles placed on the shelf; the alarm module is a sound alarm device and/or a light alarm device, the sound alarm device is specifically a buzzer, the light alarm device is specifically an LED lamp, a light emitting diode or an incandescent lamp, and the sound and light alarm device comprises a buzzer and an LED lamp.
Furthermore, the controller also comprises a communication module which is used for being in communication connection with an external cloud processor or a mobile terminal and a computer terminal, and updating the fresh-keeping data of the articles in real time or writing the fresh-keeping data of one article which is not stored in the memory into the memory.
Further, the controller also automatically shortens the storage period of the articles in proportion according to the percentage of the historical environment data of the articles stored in the refrigerator deviating from the control environment target, adopts the image to identify the state of the articles compared in a fixed period at a preset time point, shortens the storage period of the articles in proportion to the articles with color change exceeding the built-in data of the controller, and sends alarm information 1-5 days before the expiration of the storage period.
The utility model discloses a data acquisition mechanism discernment is waited to put into the article kind that the first article kind of freezer and follow-up put into, calculates the difference between the fresh-keeping data between the latter and the former through the controller, if exceed the default, then carries out the police dispatch newspaper, prevents that the article that need different fresh-keeping environment from leaving in together, the utility model discloses still carry out real time monitoring to the shelf life of article, the utility model discloses automatic adjust the freezer of settlement temperature according to the fresh-keeping article kind to provide the freezer of suitable humidity, gas concentration, gas pressure, light intensity for fresh-keeping article, thereby promote fresh-keeping article quality, prolong fresh-keeping, the shelf life of article.
Based on the reason, the utility model discloses can extensively promote in the fresh-keeping field of intelligence.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is the utility model discloses intelligence fresh-keeping freezer structural schematic.
Fig. 2 is the flow chart of the intelligent identification and refrigeration measurement and control method of the utility model.
In the figure: 1. a refrigerator body; 2. a controller; 3. a temperature sensor; 4. a humidity sensor; 5. a gas pressure sensor; 6. a data acquisition module; 7. a light intensity sensor; 8. a gas concentration sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides an intelligence fresh-keeping freezer device, include: the refrigerator comprises a refrigerator body 1, wherein the refrigerator body 1 comprises a plurality of goods shelves, the goods shelves divide the refrigerator into a plurality of storage areas, as the main innovation point of the utility model, the refrigerator body 1 is provided with a controller 2, a sensor group for monitoring the dynamic data of articles put in the refrigerator and an adjusting mechanism for adjusting the internal parameters of the refrigerator in real time according to the dynamic data collected by the sensor,
wherein, the controller 2 comprises a processing module, an input interface, an output interface and a storage module for storing the preservation data of preset articles, the controller 2 comprises an input mechanism for inputting the types of articles placed in the shelf or identifies the types of articles to be placed in the refrigerator through a data acquisition mechanism arranged on the refrigerator body 1, the refrigerator body 1 is also provided with an alarm mechanism, the data acquisition mechanism, the sensor group, the parameter adjustment mechanism and the alarm mechanism are all electrically connected with the controller 2,
data acquisition mechanism discerns the first article of putting into on the goods shelves, controller 2 control adjustment mechanism adjustment freezer internal parameter, the data of gathering up to the sensor group reach the fresh-keeping data that prestores in the storage module, data acquisition mechanism discerns the second article of putting into on the goods shelves with first article different kind, processing module judges the fresh-keeping data of second article and first article, if the two difference exceeds the default, controller 2 control alarm mechanism sends alarm information.
As preferred embodiment, the utility model discloses still including the display mechanism who easily observes data information in article and the goods shelves, display mechanism is used for showing goods information in the goods shelves and shows the environmental data information in this goods shelves, its with 2 electric connection of controller specifically are the LED display screen, but display mechanism independent setting perhaps integrates in an organic whole with controller 2.
As a preferred embodiment, the sensor group comprises a temperature sensor 3, and the adjusting mechanism comprises a refrigerating mechanism for adjusting the temperature in the shelf; the sensor group further includes: humidity sensor 4, illuminance sensor 7 and gas pressure sensor 5, gas concentration sensor 8, controller 2 directly reads the current or the voltage signal of each sensor, adjustment mechanism still includes: the refrigerator comprises a humidifying mechanism for adjusting the humidity in the goods shelf, a nitrogen making and carbon dioxide removing mechanism for adjusting the concentration of nitrogen and carbon dioxide in the goods shelf, and an in-cabinet lighting mechanism for adjusting the lighting brightness and color in the goods shelf, wherein if the air pressure is not within a preset range, the cold air exhaust device is started to reduce the pressure in the refrigerator, and when the air exhaust device reaches a control value, the air exhaust is closed.
As a preferred embodiment, the data acquisition mechanism is specifically: the system comprises at least one of an image acquisition module, a bar code scanner and an RFID reader, wherein the image acquisition module is used for acquiring image information of articles placed on a shelf, the bar code scanner is used for acquiring identification codes of the articles placed on the shelf, and the RFID reader is used for acquiring RFID labels stuck to the articles placed on the shelf; the alarm module is a sound alarm device and/or a light alarm device, the sound alarm device is specifically a buzzer, the light alarm device is specifically an LED lamp, a light emitting diode or an incandescent lamp, and the sound and light alarm device comprises a buzzer and an LED lamp. The image acquisition module in this embodiment specifically uses the infrared night vision serial ports camera of PRC01 of the communication of the prosperous, and it communicates with 2RS485 of controller and Modbus agreement, sweeps a yard device specifically for shimmer interconnection 400 model to effectively detect the article of putting into goods shelves. In this embodiment, the controller model used is C401 of the chinlon instrument and meter factory.
As a preferred embodiment, the controller 2 further includes a communication module, which is used for being in communication connection with the cloud processor, the mobile terminal, and the computer terminal, and updating the freshness data of the article in real time or writing the freshness data of the article that is not stored in the memory into the memory.
As a preferred embodiment, the controller 2 further automatically shortens the storage life of the articles in proportion according to the percentage of the historical environmental data of the articles stored in the refrigerator deviating from the control environmental target, adopts image recognition to compare the states of the articles at preset time points in a fixed period, shortens the storage life of the articles in proportion to the articles with color changes exceeding the built-in data of the controller 2, and sends out alarm information 1-5 days before the expiration of the storage life, wherein the specific time can be set in the controller.
As shown in fig. 2, the utility model also provides an intelligence fresh-keeping freezer discernment and measurement and control method, specifically includes following step:
s1, recording the type information of the first article placed on the vacant shelf of the intelligent fresh-keeping refrigerator; wherein, can adopt freezer automatic identification, also can be the manual selection discernment of user. When the refrigerator automatically identifies articles, the image acquisition module connected with the refrigerator controller 2 scans article identification codes of the articles, identifies RFID labels pasted by the articles, or determines the types of the articles by taking pictures of the articles placed in the refrigerator and comparing the pictures of the articles in the controller 2 or the networking server. Put into article and have the two-dimensional code, but directly discern article information behind freezer image, the data acquisition module 6 scanning two-dimensional code to compare with the built-in article information of controller 2, confirm the type of article, for example: the bar code of the fresh milk package in the supermarket is scanned and then the controller 2 identifies the product as fresh milk. When the put-in articles are provided with RFID labels, the refrigerator data acquisition module 6 identifies RFID label information and compares the RFID label information with article information built in the controller 2 to determine the types of the articles. The articles are put in without identifiable labels, and the freezer data acquisition module 6 takes a picture of the articles and compares the picture with the article picture built in the freezer controller 2 to determine the type of the articles.
S2, inquiring a parameter suitable for storing and refreshing the first article based on a memory of the intelligent fresh-keeping refrigerator or a networking server, and adaptively adjusting the shelf by the controller 2 through an adjusting mechanism based on the parameter;
s3, adjusting shelf parameters in real time according to the shelf life of the first article inquired by the storage of the intelligent fresh-keeping refrigerator or the networked server;
s4, recording the type information of a second article different from the first article type placed on the shelf, inquiring the parameter suitable for storage and fresh keeping of the second article based on a memory of the intelligent fresh-keeping refrigerator or a networked server, comparing the parameter suitable for storage and fresh keeping of the second article with the parameter suitable for storage and fresh keeping of the first article, judging, if not within a preset range, giving an alarm through an alarm module, if within the preset range, normally storing, recording the quality guarantee period of the second article, comparing the parameter of the second article within the quality guarantee period with the parameter of the first article within a preset time period, judging whether within the preset range or not, and circulating the step;
s5, recording the type information of the N item different from the N-1 item type put on the shelf, and repeating the step S4. If the area of the article-capable freezer is limited, the user can manually remove the warning and the reminding, and the freezer takes the article requirement environmental parameters of the maximum quantity in the freezer as the environmental target parameters.
As a preferred embodiment, the parameters suitable for storing and keeping fresh of the first item include: temperature, humidity, gas concentration, gas pressure, illuminance, the fresh-keeping freezer of intelligence is adjusted based on above-mentioned parameter.
In a preferred embodiment, when a plurality of articles are placed in the same storage area of the refrigerator, if the target values of the temperature, humidity, gas concentration, gas pressure and illuminance required for storing the plurality of articles differ by 25% or less, it is considered that the same area in which the plurality of articles are placed is reasonable, the controller 2 calculates the average value of the target values of the plurality of articles as the environmental target parameter, and if the difference is greater than 25%, the controller 2 controls the alarm module to give an alarm, displays an alarm message on the controller 2, and then prompts that the articles to be placed should be placed in another storage area or another refrigerator. Specifically, the difference may be changed according to actual conditions, for example: temperature difference is more than 5 ℃, humidity is more than 10 percent or illumination deviation is more than 20 percent, inert gas concentration deviation is more than 15 percent, and the like.
In this embodiment, humidity is higher than the target value that 2 requirements of controller require in the freezer, and controller 2 opens the refrigerating plant of freezer, and refrigerating plant moves according to the dehumidification mode, is less than the back that requires humidity, and refrigerating plant stops. The humidity in the refrigerator is less than 15% of the humidity of the controller 2, the controller 2 starts the humidifying device in the refrigerator, and after the humidity value is controlled, the humidifying device stops. Nitrogen concentration is less than the control and requires the temperature in the freezer, and controller 2 opens the nitrogen generator of freezer, and nitrogen concentration reaches the control concentration requirement in the freezer, and controller 2 closes the nitrogen generator. CO in refrigerator2When the concentration is higher than the control target value, the controller 2 starts the CO in the refrigerator2Gas removal apparatus, CO2Stopping CO when the concentration is lower than the control requirement2Operation of the removal device. When the gas pressure in the refrigerator is lower than the control target value, the controller 2 starts the nitrogen making device of the refrigerator, discharges nitrogen into the refrigerator, increases the pressure in the refrigerator, stops the nitrogen making device after the target value is reached, starts the cold air discharging device when the pressure in the refrigerator is higher than the pressure control target value, reduces the pressure in the refrigerator, and closes air discharging when the pressure in the refrigerator reaches the control value. When the illuminance in the refrigerator is lower than the control target value, the controller 2 increases the illuminance of the light source in the refrigerator; when the illuminance in the refrigerator is higher than the control target value, the controller 2 reduces the illuminance of the light source in the refrigerator to maintain the illuminance in the refrigerator within a range required by the target. According to the requirements of different colors of light sources in the freshness-retaining storage period of different kinds of articles built in the controller 2, the light-emitting proportion of the light sources with different colors in the refrigerator is adjusted, so that the interior of the refrigerator is kept in the required illumination color.
In this embodiment, the light of each layer of goods shelves is set up alone, and luminance is adjusted alone. The humidifying mechanism specifically adopts an ultrasonic oscillation humidifier to generate water vapor, and the water vapor is introduced into the refrigerator cabinet through an airtight pipeline to increase the humidity of the refrigerator. The nitrogen making and carbon dioxide removing mechanism specifically adopts an adsorption type nitrogen making and carbon dioxide removing device, gas in the circulating cabinet is used for making nitrogen and is discharged back to the cabinet, and carbon dioxide and oxygen gas which are separated by adsorption are discharged out of the cabinet. The illumination mechanism specifically adopts a lamp tube integrated by red, green and blue LEDs (light emitting diodes) with multiple lamp beads for illumination, adopts an adjustable pulse type constant current power supply for power supply, and adjusts the brightness of the light emitting diodes by changing the pulse width of the power supply current so as to adjust the illumination brightness. The brightness proportion of the red, green and blue beads is different by controlling the current pulse width, so that the combination proportion of three lighting colors is different, and the lighting color required in the cabinet is achieved.
As a preferred embodiment, the environment in the refrigerator is monitored in real time by installing a temperature sensor 3, a humidity sensor 4, a gas concentration sensor 8, a gas pressure sensor 5 and a light intensity sensor 7 on the refrigerator, and the light and shade and color of a corresponding refrigerating device switch, a humidifying device switch, a nitrogen making and carbon dioxide removing device switch and an illumination device in the refrigerator are adjusted according to the change of real-time environment parameters, so that the environment in the refrigerator reaches an environment target; the quality guarantee period recorded when the article is placed is the first quality guarantee period of the primary detection, the color of the article is identified through image identification, and then the collected color is compared with the standard color in the database, so that the first quality guarantee period of the article is determined according to the quality guarantee period of the standard color. After the quality guarantee period after the first quality guarantee period is determined, the actual quality guarantee period is adjusted once a day according to the deviation proportion of the control target environment parameters, meanwhile, the state of the articles in the cabinet is collected for 1 time each day through the image collection module, the images are compared with the photos of the fresh articles arranged in the controller 2 or the networking server, and alarm prompt is carried out on the articles with the color change exceeding 30% of the comparison data. Specifically, after the articles are put in, the accumulated time of the ambient temperature of the refrigerator is 10% deviated from the target temperature all the day, and the shelf life needs to be shortened by 10% to be 90% of the original shelf life.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. An intelligent fresh-keeping freezer device comprising: the refrigerator comprises a refrigerator body, the refrigerator body comprises a plurality of goods shelves, the goods shelves divide the refrigerator into a plurality of storage areas, the refrigerator is characterized in that the refrigerator body is provided with a controller, a sensor group for monitoring dynamic data of articles put into the refrigerator and an adjusting mechanism for adjusting parameters in the refrigerator in real time according to the dynamic data acquired by the sensor,
the controller comprises a processing module, an input interface, an output interface and a storage module for storing preset article fresh-keeping data, the controller comprises an input mechanism for inputting the types of articles placed in the goods shelf or identifies the types of articles to be placed in the refrigerator through a data acquisition mechanism arranged on the refrigerator body, the refrigerator body is also provided with an alarm mechanism, the data acquisition mechanism, the sensor group, the parameter adjustment mechanism and the alarm mechanism are all electrically connected with the controller,
the data acquisition mechanism discerns the first article of putting into on the goods shelves, controller control adjustment mechanism adjustment freezer internal parameter, the data of gathering up to the sensor group reach the fresh-keeping data that prestores in the storage module, data acquisition mechanism discerns the second article of putting into on the goods shelves with first article different kind, processing module judges the fresh-keeping data of second article and first article, if the two difference exceeds the default, controller control alarm mechanism sends alarm information.
2. The intelligent fresh-keeping freezer device of claim 1, further comprising a display mechanism for displaying item information within the shelf and displaying environmental data information within the shelf, the display mechanism being electrically connected to the controller, specifically an LED display screen.
3. The intelligent fresh-keeping freezer apparatus of claim 1, wherein the sensor group comprises a temperature sensor, and the adjustment mechanism comprises a refrigeration mechanism for adjusting the temperature within the shelves.
4. The intelligent fresh-keeping freezer device of claim 1 or 3, wherein the sensor set further comprises: humidity transducer, illuminance sensor and gas pressure sensor, gas concentration sensor, adjustment mechanism still includes: a humidifying mechanism for adjusting the humidity in the goods shelf, a nitrogen making and carbon dioxide removing mechanism for adjusting the concentration of nitrogen and carbon dioxide in the goods shelf, and an illumination mechanism in the cabinet for adjusting the illumination brightness and color in the goods shelf.
5. The intelligent fresh-keeping freezer device of claim 1, wherein the data acquisition mechanism is specifically: the system comprises at least one of an image acquisition module, a bar code scanner and an RFID reader, wherein the image acquisition module is used for acquiring image information of articles placed on a shelf, the bar code scanner is used for acquiring identification codes of the articles placed on the shelf, and the RFID reader is used for acquiring RFID labels stuck to the articles placed on the shelf; the alarm mechanism is a sound alarm device and/or a light alarm device, the sound alarm device is specifically a buzzer, the light alarm device is specifically an LED lamp, a light emitting diode or an incandescent lamp, and the sound and light alarm device comprises a buzzer and an LED lamp.
6. The intelligent fresh-keeping freezer device of claim 1, wherein the controller further comprises a communication module for communicating with an external cloud processor or mobile terminal, or computer terminal, for updating fresh-keeping data of an article in real time or writing fresh-keeping data of an article not stored in the memory into the memory.
7. The intelligent fresh-keeping freezer apparatus of claim 1 or 6, wherein the controller further automatically proportionally shortens the shelf life of the articles based on the percentage of the historical environmental data of the articles stored in the freezer that deviate from the control environmental target, adopts image recognition to compare the state of the articles at a preset time point in a fixed period, proportionally shortens the shelf life of the articles for the articles with color change exceeding the built-in data of the controller, and sends out alarm information 1-5 days before the expiration of the shelf life.
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|---|---|---|---|
| CN201920390697.6U CN210035987U (en) | 2019-03-26 | 2019-03-26 | Intelligent fresh-keeping refrigerator device |
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|---|---|---|---|
| CN201920390697.6U CN210035987U (en) | 2019-03-26 | 2019-03-26 | Intelligent fresh-keeping refrigerator device |
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| CN210035987U true CN210035987U (en) | 2020-02-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838957A (en) * | 2019-03-26 | 2019-06-04 | 松下冷链（大连）有限公司 | A kind of fresh-keeping refrigerator device of intelligence and its identification and investigating method |
| CN111756797A (en) * | 2020-05-11 | 2020-10-09 | 中外运冷链物流有限公司 | Intelligent setting method for refrigeration system of refrigeration house |
-
2019
- 2019-03-26 CN CN201920390697.6U patent/CN210035987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838957A (en) * | 2019-03-26 | 2019-06-04 | 松下冷链（大连）有限公司 | A kind of fresh-keeping refrigerator device of intelligence and its identification and investigating method |
| CN111756797A (en) * | 2020-05-11 | 2020-10-09 | 中外运冷链物流有限公司 | Intelligent setting method for refrigeration system of refrigeration house |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 116600, No. 6 Song Lan street, Dalian economic and Technological Development Zone, Liaoning, China Patentee after: Bingshan Songyang Cold Chain (Dalian) Co.,Ltd. Address before: 116000 No. 6 Songlan Street, Jinzhou New District, Dalian City, Liaoning Province Patentee before: PANASONIC APPLIANCES COLD CHAIN (DALIAN) Co.,Ltd. |