CN110360805A - System for monitoring effective period of food quality - Google Patents
System for monitoring effective period of food quality Download PDFInfo
- Publication number
- CN110360805A CN110360805A CN201810318689.0A CN201810318689A CN110360805A CN 110360805 A CN110360805 A CN 110360805A CN 201810318689 A CN201810318689 A CN 201810318689A CN 110360805 A CN110360805 A CN 110360805A
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- China
- Prior art keywords
- information
- module
- food
- refrigerator
- effective period
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- 235000013305 food Nutrition 0.000 title claims abstract description 87
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000000284 resting effect Effects 0.000 claims description 16
- 238000001931 thermography Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000010191 image analysis Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000009246 food effect Effects 0.000 abstract description 3
- 235000021471 food effect Nutrition 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 210000000239 visual pathway Anatomy 0.000 description 2
- 230000004400 visual pathway Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
- G01J5/0025—Living bodies
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses the systems for monitoring effective period of food quality, including refrigerator, the refrigerator is provided with detection unit, timer, statistical module, display module, light emitting diode, thermal infrared human inductor, control module, WIFI module, host computer, the inside of refrigerator is arranged in the detection unit, the front surface of refrigerator is arranged in the display module, the top of refrigerator is arranged in the light emitting diode, and the front surface of refrigerator is arranged in the thermal infrared human inductor.It reminds user to handle expired food, avoids the not out of date food of expired food effect, provide good storage environment for refrigerator.User is reminded by different modes, avoids user that from cannot timely receiving warning message.
Description
Technical field
The present invention relates to refrigerators, and in particular to the system for monitoring effective period of food quality.
Background technique
Weather starts to warm up, and the utilization rate of refrigerator is higher, it will be understood that refrigerator can only extend the phase for saving food
Limit, is not " safety box " safe against all possibilities.If being more than certain time, the various foods saved in refrigerator will lose original
Delicious taste and nutritional ingredient.Because may bring some bacteriums and virus when putting food into, the temperature of cold compartment of refrigerator is simultaneously
Non-zero-degree, many germs can hide in low temperature environment, waiting for a long time to wait for an opportunity mass propagation, stir up trouble, make to protect
The food deposited is mouldy, putrid and deteriorated.
In the prior art, there are food to be placed in refrigerator, and user forgets that the presence of food causes food expired, expired food
Product influence the problem of other food in refrigerator.
Summary of the invention
The present invention solves food of the existing technology and is placed in refrigerator, and user forgets that the presence of food leads to food
It is expired, the problem of other food in expired food effect refrigerator, the system for monitoring effective period of food quality is provided, when application
User can be reminded in time after food is expired, cleared up expired food in time convenient for user, prevented in expired food effect refrigerator
Other food.
The invention is realized by the following technical scheme:
System for monitoring effective period of food quality, including refrigerator, the refrigerator are provided with detection unit, timer, statistics
Module, display module, light emitting diode, thermal infrared human inductor, control module, WIFI module, host computer, the detection are single
The inside of refrigerator is arranged in member, and the front surface of refrigerator is arranged in the display module, and refrigerator is arranged in the light emitting diode
The front surface of refrigerator is arranged in top, the thermal infrared human inductor, in which: detection unit, for carrying out image to food
Acquisition and image analysis, generate the name information, date of manufacture information and shelf-life information of food, and be transferred to statistical module；
Timer is transferred to statistical module for exporting current time information, and by current time information；For acquiring resting period letter
Breath, and it is transferred to control module；Statistical module, for receive food name information, date of manufacture information and shelf-life information,
And current time information generates effective period of food quality expiration information, and is transferred to control module；Display module, for receiving control
The instruction and display that module issues；Light emitting diode, for receiving control module alert, action of going forward side by side is made；Heat is red
Outer human inductor for acquiring the thermal imaging information of user, and is transferred to control module；Control module, for receiving food
Shelf-life expiration information, and control display module and shown；For receiving resting period information and ending with effective period of food quality
Deadline in information is compared, when resting period information be more than effective period of food quality expiration information in deadline when and
Control light emitting diode movement when receiving thermal imaging information, when resting period information is more than in effective period of food quality expiration information
To host computer alert when not receiving when deadline and thermal imaging information；WIFI module, for control module with
Communication between host computer；Host computer, for receiving the warning message of control module sending.
The principle of the present invention: acquiring food New Image by detection unit and image analysis, generates the title of food
Information, date of manufacture information and shelf-life information are simultaneously transferred to statistical module, statistical module receive timer output it is current when
Between information, statistical module generates food preserving by the difference that effective period of food quality subtracts food production date and current time information
Phase expiration information is simultaneously transferred to control module, and control module receives the resting period information and and effective period of food quality of timer transmission
Deadline in expiration information is compared, and there are numerous foods for effective period of food quality expiration information, using independent comparison principle.
The thermal imaging information of user is acquired by thermal infrared human inductor and is transferred to control module.When the resting period being greater than cut-off
Between when, and control module receive thermal imaging information access module alert and control light emitting diode movement, pass through
Visual pathway reminds user's food expired；When the resting period be greater than deadline when, and control module be not received by heat at
As information access module alert passes through WIFI module to host computer.
Further, the system for monitoring effective period of food quality further includes voice module, and the voice module is for receiving
The warning message that control module issues, notifies user by way of voice broadcast.Audio alert is carried out by voice module, is led to
Crossing sound transmission approach reminds user's food expired.
Further, the system for monitoring effective period of food quality, the display module use touch display screen, pass through touch
Display screen checks effective period of food quality expiration information.It is to pass through touch display screen for the ease of user using touch display screen
Effective period of food quality expiration information is browsed, understands the information of food in refrigerator in real time.Display module uses touch display screen
It is that while can intuitively browse food information to match the current use habit of user.
The present invention has the following advantages and benefits compared with the prior art:
1, system of the present invention for monitoring effective period of food quality reminds user to handle expired food, avoids expired food shadow
Not out of date food is rung, provides good storage environment for refrigerator.
2, system of the present invention for monitoring effective period of food quality, reminds user by different modes, avoids user cannot
Timely receive warning message.
3, system of the present invention for monitoring effective period of food quality carries out audio alert by voice module, is passed by sound
Broadcasting approach reminds user's food expired.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As shown in Figure 1, the system for monitoring effective period of food quality, including refrigerator, the refrigerator are provided with detection unit, meter
When device, statistical module, display module, light emitting diode, thermal infrared human inductor, control module, WIFI module, host computer,
The inside of refrigerator is arranged in the detection unit, and the front surface of refrigerator is arranged in the display module, and the light emitting diode is set
It sets at the top of refrigerator, the front surface of refrigerator is arranged in the thermal infrared human inductor, in which: detection unit, for food
Product carry out Image Acquisition and image analysis, generate the name information, date of manufacture information and shelf-life information of food, and be transferred to
Statistical module；Timer is transferred to statistical module for exporting current time information, and by current time information；For acquiring
Resting period information, and it is transferred to control module；Statistical module, for receive the name information of food, date of manufacture information and
Shelf-life information and current time information generate effective period of food quality expiration information, and are transferred to control module；Display module,
For receiving instruction and the display of control module sending；The display module uses touch display screen, passes through touch display screen pair
Effective period of food quality expiration information is checked；Light emitting diode, for receiving control module alert, action of going forward side by side
Make；Thermal infrared human inductor for acquiring the thermal imaging information of user, and is transferred to control module；Control module, for connecing
Effective period of food quality expiration information is received, and controls display module and is shown；For receiving resting period information and and food preserving
Deadline in phase expiration information is compared, when resting period information is more than the cut-off in effective period of food quality expiration information
Between when and control light emitting diode movement when receiving thermal imaging information, when resting period information is more than effective period of food quality cut-off letter
To host computer alert when not receiving when deadline in breath and thermal imaging information；WIFI module, for controlling
Communication between module and host computer；Host computer, for receiving the warning message of control module sending.It further include voice module,
The voice module is used to receive the warning message of control module sending, and user is notified by way of voice broadcast.
The principle of the present invention: acquiring food New Image by detection unit and image analysis, generates the title of food
Information, date of manufacture information and shelf-life information are simultaneously transferred to statistical module, statistical module receive timer output it is current when
Between information, statistical module generates food preserving by the difference that effective period of food quality subtracts food production date and current time information
Phase expiration information is simultaneously transferred to control module, and control module receives the resting period information and and effective period of food quality of timer transmission
Deadline in expiration information is compared, and there are numerous foods for effective period of food quality expiration information, using independent comparison principle.
The thermal imaging information of user is acquired by thermal infrared human inductor and is transferred to control module.When the resting period being greater than cut-off
Between when, and control module receive thermal imaging information access module alert and control light emitting diode movement, pass through
Visual pathway reminds user's food expired；When the resting period be greater than deadline when, and control module be not received by heat at
As information access module alert passes through WIFI module to host computer.
Embodiment 2
It on the basis of embodiment 1, further include voice module, voice module is used to receive the alarm signal of control module sending
Breath, notifies user by way of voice broadcast.Audio alert is carried out by voice module, is reminded and is used by sound transmission approach
Family food is expired, causes the attention of user.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. the system for monitoring effective period of food quality, including refrigerator, which is characterized in that the refrigerator is provided with detection unit, meter
When device, statistical module, display module, light emitting diode, thermal infrared human inductor, control module, WIFI module, host computer,
The inside of refrigerator is arranged in the detection unit, and the front surface of refrigerator is arranged in the display module, and the light emitting diode is set
It sets at the top of refrigerator, the front surface of refrigerator is arranged in the thermal infrared human inductor, in which:
Detection unit generates name information, the date of manufacture information of food for carrying out Image Acquisition and image analysis to food
With shelf-life information, and it is transferred to statistical module；
Timer is transferred to statistical module for exporting current time information, and by current time information；When for acquiring storage
Between information, and be transferred to control module；
Statistical module, for receiving name information, date of manufacture information and the shelf-life information and current time information of food
Effective period of food quality expiration information is generated, and is transferred to control module；
Display module, for receiving instruction and the display of control module sending；
Light emitting diode, for receiving control module alert, action of going forward side by side is made；
Thermal infrared human inductor for acquiring the thermal imaging information of user, and is transferred to control module；
Control module for receiving effective period of food quality expiration information, and controls display module and is shown；When for receiving storage
Between information and be compared with the deadline in effective period of food quality expiration information, when resting period information is more than effective period of food quality
When deadline in expiration information and control light emitting diode movement when receiving thermal imaging information, when resting period information is super
To host computer alert when not receiving when the deadline crossed in effective period of food quality expiration information and thermal imaging information；
WIFI module, for the communication between control module and host computer；
Host computer, for receiving the warning message of control module sending.
2. the system according to claim 1 for monitoring effective period of food quality, which is characterized in that it further include voice module,
The voice module is used to receive the warning message of control module sending, and user is notified by way of voice broadcast.
3. the system according to claim 1 for monitoring effective period of food quality, which is characterized in that the display module uses
Touch display screen checks effective period of food quality expiration information by touch display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810318689.0A CN110360805A (en) | 2018-04-11 | 2018-04-11 | System for monitoring effective period of food quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810318689.0A CN110360805A (en) | 2018-04-11 | 2018-04-11 | System for monitoring effective period of food quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360805A true CN110360805A (en) | 2019-10-22 |
Family
ID=68214240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810318689.0A Withdrawn CN110360805A (en) | 2018-04-11 | 2018-04-11 | System for monitoring effective period of food quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110360805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077154A (en) * | 2021-03-10 | 2022-09-20 | 松下电器研究开发(苏州)有限公司 | Refrigerator and intelligent refrigerator system |
-
2018
- 2018-04-11 CN CN201810318689.0A patent/CN110360805A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077154A (en) * | 2021-03-10 | 2022-09-20 | 松下电器研究开发(苏州)有限公司 | Refrigerator and intelligent refrigerator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191022 |
|
| WW01 | Invention patent application withdrawn after publication |