CN109466411A - A kind of refrigeration management system based on refrigerating transport vehicle - Google Patents
A kind of refrigeration management system based on refrigerating transport vehicle Download PDFInfo
- Publication number
- CN109466411A CN109466411A CN201811367446.2A CN201811367446A CN109466411A CN 109466411 A CN109466411 A CN 109466411A CN 201811367446 A CN201811367446 A CN 201811367446A CN 109466411 A CN109466411 A CN 109466411A
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- Prior art keywords
- refrigerator carriage
- section
- module
- environment
- humidity
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/20—Refrigerated goods vehicles
-
- 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
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The refrigeration management system based on refrigerating transport vehicle that the invention discloses a kind of, comprising: statistical module, for counting compartment door opening time and the opening times of refrigerator carriage；Environment acquisition module, for compartment door the opening time reach preset duration threshold value or compartment door opening times reach preset frequency threshold value, acquire the environmental parameter of refrigerator carriage；Environment judgment module, for whether up to standard according to the environmental parameter of refrigerator carriage and the cold storage environment of preset alignment parameters interval judgement refrigerator carriage；Environmental control module, for controlling in the environmental parameter to preset target environment parameter section of refrigerator carriage when cold storage environment is below standard.
Description
Technical field
The present invention relates to refrigeration control technology field more particularly to a kind of refrigeration management systems based on refrigerating transport vehicle.
Background technique
With the rapid development of social economy, the continuous body of Living consumption is high, and fast-moving consumer goods market is also continuous
Ground expands.Have benefited from the development of increasingly flourishing transportation network and refrigerator vehicle technology, cold fresh memory technology, various types
Modernization cold chain system be widely used in commercial transportation industry.Demand and it is commercially available increase increasingly it is same
When, people are also higher and higher to food quality requirement, for all kinds of fresh vegetables, aquatic products, agricultural production melon and fruit, packaging prepared food, speed
The food such as jelly food, dairy produce it is cold it is fresh running also more and more attention has been paid to.
In the prior art, there is the service of getting home of the cold chain distribution of refrigerator vehicle technical support, but refrigerator vehicle is often primary
Can be by the more families of fresh-keeping item dispenser, during loading and unloading fresh-keeping article every time, the frequent unlatching of compartment door in compartment, lasting open can shadows
The cold storage effect for ringing other fresh-keeping articles in refrigerator vehicle, cannot achieve fresh-keeping article and is monitored in real time, and storage article is fresh-keeping
Degree, which is unable to get, to be fully ensured that.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of refrigeration management system based on refrigerating transport vehicle
System；
A kind of refrigeration management system based on refrigerating transport vehicle proposed by the present invention, comprising:
Statistical module, for counting compartment door opening time and the opening times of refrigerator carriage；
Environment acquisition module, for compartment door the opening time reach preset duration threshold value or compartment door opening times reach pre-
If frequency threshold value, acquire the environmental parameter of refrigerator carriage；
Environment judgment module, for according to the environmental parameter of refrigerator carriage and preset alignment parameters interval judgement refrigerator car
Whether the cold storage environment in compartment is up to standard；
Environmental control module controls the environmental parameter of refrigerator carriage to preset mesh for when cold storage environment is below standard
It marks in environmental parameter section.
Preferably, the environment acquisition module includes temperature collecting cell, oxygen concentration acquisition unit, humidity collection list
Member；The environmental parameter includes temperature, oxygen concentration and humidity；
The temperature collecting cell, for acquiring the temperature of refrigerator carriage；
The oxygen concentration acquisition unit, for acquiring the oxygen concentration of refrigerator carriage；
The humidity collection unit, for acquiring the humidity of refrigerator carriage.
Preferably, the environment judgment module, is specifically used for:
The alignment parameters section includes temperature range, oxygen concentration section, humidity section；
When the temperature of refrigerator carriage does not fall within temperature range,
Or, when the oxygen concentration of refrigerator carriage does not fall within oxygen concentration section,
Or, judging that the cold storage environment of refrigerator carriage is below standard when the humidity of refrigerator carriage does not fall within oxygen humidity section.
Preferably, the environmental control module includes temperature conditioning unit, ventilation unit, wet control unit；The target environment ginseng
Number interval includes target temperature section, aimed oxygen concn section and target humidity section；
The temperature conditioning unit, in the temperature to target temperature section for controlling refrigerator carriage；
The ventilation unit, in the oxygen concentration to aimed oxygen concn section for controlling refrigerator carriage；
The wet control unit, in the humidity to target humidity section for controlling refrigerator carriage.
Preferably, further include data transmission module, connect with environment acquisition module, for by the environmental parameter of refrigerator carriage
It is transmitted to preset user terminal and cloud database.
Preferably, further include cloud database management module, connect with data transmission module, transmit mould for receiving data
The environmental parameter of the refrigerator carriage of block transmission forms refrigerator carriage and manages big data, the data for subsequent refrigerator carriage management
It excavates and analyzes.
In the present invention, statistical module is used to count compartment door opening time and the opening times of refrigerator carriage；Environment acquires mould
Block is used to reach preset duration threshold value in the compartment door opening time or compartment door opening times reach preset frequency threshold value, acquires cold
Hide the environmental parameter in compartment；Environment judgment module according to the environmental parameter of refrigerator carriage with preset alignment parameters section for sentencing
Whether the cold storage environment of disconnected refrigerator carriage is up to standard；Environmental control module is used for when cold storage environment is below standard, controls refrigerator carriage
Environmental parameter to preset target environment parameter section in, in this way, to the compartment of refrigerator carriage door opening time and opening times
It is monitored, when the compartment opening time reaches duration threshold value or compartment door opening times reach frequency threshold value, real-time monitoring refrigeration
The environmental parameter in compartment, and control in the environmental parameter to target environment parameter section of refrigerator carriage, prevent compartment door from frequently opening
Or lasting unlatching will affect the cold storage effect of other fresh-keeping articles refrigerator vehicle Nei, make the fresh-keeping fresh-keeping degree of article in refrigerator carriage
It is fully guaranteed.
Detailed description of the invention
Fig. 1 is a kind of module diagram of the refrigeration management system based on refrigerating transport vehicle proposed by the present invention.
Specific embodiment
Referring to Fig.1, a kind of refrigeration management system based on refrigerating transport vehicle proposed by the present invention, comprising:
Statistical module, for counting compartment door opening time and the opening times of refrigerator carriage.
In concrete scheme, start timing when door is opened in the compartment of refrigerator carriage, compartment door stops timing when closing, counts compartment
Door opening time, the compartment opening time are the cumulative of multiple compartment door opening time, and such as first time, the time of compartment door unlatching is
20 seconds, the time that second of compartment door is opened was 40 seconds, then the compartment door opening time for counting refrigerator carriage is 60 seconds, meanwhile, record
Compartment door opening times.
Environment acquisition module, for compartment door the opening time reach preset duration threshold value or compartment door opening times reach pre-
If frequency threshold value, acquire the environmental parameter of refrigerator carriage.
Environment acquisition module includes temperature collecting cell, oxygen concentration acquisition unit, humidity collection unit；The environment ginseng
Number includes temperature, oxygen concentration and humidity；The temperature collecting cell, for acquiring the temperature of refrigerator carriage；The oxygen is dense
Acquisition unit is spent, for acquiring the oxygen concentration of refrigerator carriage；The humidity collection unit, for acquiring the wet of refrigerator carriage
Degree.
Environment judgment module, for according to the environmental parameter of refrigerator carriage and preset alignment parameters interval judgement refrigerator car
Whether the cold storage environment in compartment is up to standard.
Environment judgment module is specifically used for: the alignment parameters section includes temperature range, oxygen concentration section, humidity province
Between；When the temperature of refrigerator carriage does not fall within temperature range, or, the oxygen concentration in refrigerator carriage does not fall within oxygen concentration section
When, or, judging that the cold storage environment of refrigerator carriage is below standard when the humidity of refrigerator carriage does not fall within oxygen humidity section.
In concrete scheme, when the compartment opening time reaches duration threshold value or compartment door opening times reach frequency threshold value,
Illustrate that the compartment door of refrigerator carriage is lasting to open or repeatedly open, at this point, opening since the compartment door of refrigerator carriage is lasting or repeatedly opening
It opens, often will cause temperature in refrigerator carriage and increase, oxygen concentration variation, humidity variation, these are all detrimental to fresh-keeping article
Preservation, acquire temperature, oxygen concentration and the humidity of refrigerator carriage at this time, and judge the temperature of refrigerator carriage, oxygen concentration, wet
Whether one or more in degree be exceeded.
Environmental control module controls the environmental parameter of refrigerator carriage to preset mesh for when cold storage environment is below standard
It marks in environmental parameter section.
Environmental control module includes temperature conditioning unit, ventilation unit, wet control unit；Target environment parameter section includes mesh
Mark temperature range, aimed oxygen concn section and target humidity section；The temperature conditioning unit, for controlling the temperature of refrigerator carriage
Into target temperature section；The ventilation unit, in the oxygen concentration to aimed oxygen concn section for controlling refrigerator carriage；
The wet control unit, in the humidity to target humidity section for controlling refrigerator carriage.
In concrete scheme, when one or more is exceeded in the temperature, oxygen concentration, humidity of refrigerator carriage, pass through temperature
Control unit, ventilation unit, wet control unit adjust rapidly temperature, oxygen concentration content and humidity in refrigerator carriage, make refrigerator car
The fresh-keeping fresh-keeping degree of article is fully guaranteed in compartment.
Data transmission module is connect with environment acquisition module, preset for the environmental parameter of refrigerator carriage to be transmitted to
User terminal and cloud database.
Cloud database management module, connect with data transmission module, for receiving data the refrigeration of transmission module transmission
The environmental parameter in compartment forms refrigerator carriage and manages big data, data mining and analysis for subsequent refrigerator carriage management.
In concrete scheme, the environmental parameter of refrigerator carriage is transmitted to user terminal, facilitates the administrative staff of refrigerator car
The environmental change in refrigerator carriage can be understood in time, and the environmental parameter of refrigerator carriage is transmitted to cloud database, forms refrigeration
Compartment manages big data, data mining and analysis for subsequent refrigerator carriage management.
In present embodiment, statistical module is used to count compartment door opening time and the opening times of refrigerator carriage；Environment is adopted
Collection module is used to reach preset duration threshold value in the compartment door opening time or compartment door opening times reach preset frequency threshold value, adopts
Collect the environmental parameter of refrigerator carriage；Environment judgment module is used for environmental parameter and preset alignment parameters area according to refrigerator carriage
Between judge whether the cold storage environment of refrigerator carriage up to standard；Environmental control module is used for when cold storage environment is below standard, control refrigeration
In the environmental parameter in compartment to preset target environment parameter section, in this way, to the compartment door opening time of refrigerator carriage and unlatching
Number is monitored, when the compartment opening time reaches duration threshold value or compartment door opening times reach frequency threshold value, real-time monitoring
The environmental parameter of refrigerator carriage, and control in the environmental parameter to target environment parameter section of refrigerator carriage, prevent compartment door frequently
The cold storage effect that will affect other fresh-keeping articles refrigerator vehicle Nei is opened or persistently opened, keeps fresh-keeping article in refrigerator carriage fresh-keeping
Degree is fully guaranteed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of refrigeration management system based on refrigerating transport vehicle characterized by comprising
Statistical module, for counting compartment door opening time and the opening times of refrigerator carriage；
Environment acquisition module, for compartment door the opening time reach preset duration threshold value or compartment door opening times reach preset
Frequency threshold value acquires the environmental parameter of refrigerator carriage；
Environment judgment module, for according to the environmental parameter of refrigerator carriage and preset alignment parameters interval judgement refrigerator carriage
Whether cold storage environment is up to standard；
Environmental control module controls the environmental parameter of refrigerator carriage to preset target ring for when cold storage environment is below standard
In the parameter section of border.
2. the refrigeration management system according to claim 1 based on refrigerating transport vehicle, which is characterized in that the environment acquisition
Module includes temperature collecting cell, oxygen concentration acquisition unit, humidity collection unit；The environmental parameter includes temperature, oxygen
Concentration and humidity；
The temperature collecting cell, for acquiring the temperature of refrigerator carriage；
The oxygen concentration acquisition unit, for acquiring the oxygen concentration of refrigerator carriage；
The humidity collection unit, for acquiring the humidity of refrigerator carriage.
3. the refrigeration management system according to claim 2 based on refrigerating transport vehicle, which is characterized in that the environment judgement
Module is specifically used for:
The alignment parameters section includes temperature range, oxygen concentration section, humidity section；
When the temperature of refrigerator carriage does not fall within temperature range,
Or, when the oxygen concentration of refrigerator carriage does not fall within oxygen concentration section,
Or, judging that the cold storage environment of refrigerator carriage is below standard when the humidity of refrigerator carriage does not fall within oxygen humidity section.
4. the refrigeration management system according to claim 3 based on refrigerating transport vehicle, which is characterized in that the environmental Kuznets Curves
Module includes temperature conditioning unit, ventilation unit, wet control unit；Target environment parameter section includes target temperature section, target
Oxygen concentration section and target humidity section；
The temperature conditioning unit, in the temperature to target temperature section for controlling refrigerator carriage；
The ventilation unit, in the oxygen concentration to aimed oxygen concn section for controlling refrigerator carriage；
The wet control unit, in the humidity to target humidity section for controlling refrigerator carriage.
5. the refrigeration management system according to claim 1 based on refrigerating transport vehicle, which is characterized in that further include that data pass
Defeated module is connect with environment acquisition module, for the environmental parameter of refrigerator carriage to be transmitted to preset user terminal and cloud
Database.
6. the refrigeration management system according to claim 5 based on refrigerating transport vehicle, which is characterized in that further include cloud number
It according to database management module, is connect with data transmission module, for receiving data the environmental parameter of the refrigerator carriage of transmission module transmission,
It forms refrigerator carriage and manages big data, data mining and analysis for subsequent refrigerator carriage management.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367446.2A CN109466411A (en) | 2018-11-16 | 2018-11-16 | A kind of refrigeration management system based on refrigerating transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367446.2A CN109466411A (en) | 2018-11-16 | 2018-11-16 | A kind of refrigeration management system based on refrigerating transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109466411A true CN109466411A (en) | 2019-03-15 |
Family
ID=65673845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811367446.2A Pending CN109466411A (en) | 2018-11-16 | 2018-11-16 | A kind of refrigeration management system based on refrigerating transport vehicle |
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| Country | Link |
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| CN (1) | CN109466411A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556657A (en) * | 2022-09-29 | 2023-01-03 | 广东精益专用汽车有限公司 | Intelligent refrigerator car and refrigerator car monitoring system |
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|---|---|---|---|---|
| CN101961990A (en) * | 2010-09-09 | 2011-02-02 | 华南农业大学 | Intelligent fruit and vegetable controlled atmosphere carrier vehicle and implementing method thereof |
| CN104457106B (en) * | 2014-11-10 | 2016-08-17 | 海信（山东）冰箱有限公司 | The Defrost method of a kind of direct cooling refrigerator and direct cooling refrigerator |
| WO2017161134A1 (en) * | 2016-03-18 | 2017-09-21 | Carrier Corporation | Automated and predictive monitoring of perishable good parameters throughout a cold chain distribution system |
| CN106052295A (en) * | 2016-06-14 | 2016-10-26 | 南京创维家用电器有限公司 | Control method and device for refrigerator |
| CN107152826A (en) * | 2017-05-04 | 2017-09-12 | 合肥美的电冰箱有限公司 | Refrigerator and its defrosting control method, device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556657A (en) * | 2022-09-29 | 2023-01-03 | 广东精益专用汽车有限公司 | Intelligent refrigerator car and refrigerator car monitoring system |
| CN115556657B (en) * | 2022-09-29 | 2023-11-03 | 广东精益专用汽车有限公司 | Intelligent refrigerator car and refrigerator car monitoring system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |
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| RJ01 | Rejection of invention patent application after publication |