CN109960184A - Cargotainer electronic ventilator and container - Google Patents
Cargotainer electronic ventilator and container Download PDFInfo
- Publication number
- CN109960184A CN109960184A CN201711406685.XA CN201711406685A CN109960184A CN 109960184 A CN109960184 A CN 109960184A CN 201711406685 A CN201711406685 A CN 201711406685A CN 109960184 A CN109960184 A CN 109960184A
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- container
- cargotainer electronic
- ventilator
- positioning
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- 238000004891 communication Methods 0.000 claims abstract description 80
- 238000012545 processing Methods 0.000 claims abstract description 40
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 230000001413 cellular effect Effects 0.000 claims description 14
- 230000001133 acceleration Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000007747 plating Methods 0.000 claims description 7
- 230000002708 enhancing effect Effects 0.000 claims description 6
- 230000002269 spontaneous effect Effects 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 5
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000023402 cell communication Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
Abstract
The present invention provides a kind of cargotainer electronic ventilator and container.Cargotainer electronic ventilator includes ventilator shell and integrated package.Cavity is formed in ventilator shell.Integrated package is arranged in the cavities.Integrated package includes central processing unit, communication unit, storage unit and power supply unit, wherein central processing unit controls communication unit, so that monitoring platform is capable of the location information of long-range monitoring containers when cargotainer electronic ventilator is installed to container.Intelligentized cargotainer electronic ventilator according to the present invention, structure is simple, ventilator can be made to keep original performance of ventilating while structure, the appearance for not changing container, and long-range monitoring on a large scale can be carried out to the location information of container, and handled the location information monitored, temporarily store and transmit.
Description
Technical field
The present invention relates to container technology fields, relate more specifically to a kind of cargotainer electronic ventilator and the collection with it
Vanning, wherein using the advanced technology in the fields such as machinery, electronics, Internet of Things.
Background technique
The main apparatus of transport that container is transported as modern logistics, in highway transportation, water transport (inland river, sea-freight), railway
There is irreplaceable important function in the modern logistics transport field such as transport and multimodal transport.Currently, the international goods in the whole world 95%
Fortune is completed by container, global 40,000,000 TEU of international marine container total amount.Global container handling capacity reaches within 2014
6.23 hundred million TEU, containerized trade amount is up to 1.6 hundred million TEU.Multimodal transport can give full play to various forms of transport global advantage and
Combined efficiency provides the door-to-door service of seamless connection for the owner of cargo, represents multi-transportation developing direction.Accelerate to promote China more
Formula through transport development is both the important way for improving logistic efficiency, reducing logistics cost, pushing the structural energy-saving and emission-reduction of multi-transportation
Diameter, and in-depth communications and transportation reform and development, the fundamental requirement for promoting economic transition upgrading.
Either container industry itself or logistic industry, the level of informatization are all relatively low at present in China.To promote collection
The intelligent level of vanning, domestic and international experts and scholars propose many solutions, but most of is external hanging type, addition type
, corresponding intelligentized transformation seldom is carried out with regard to the structure of container itself, and then realize the corresponding state acquisition of container, made
Obtaining container itself has intelligent characteristic.Container feature itself is exactly to use metal material to construct, and have a series of state
Domestic standard system constraint in border carries out intellectualized reconstruction according to corresponding construction and receives many limitations, therefore seldom energy at present
Enough structures with regard to container itself carry out intelligentized transformation.Intelligentized transformation aspect is carried out with regard to the structure of container itself,
The intellectualized reconstruction of container ventilator becomes the direction that everybody pays close attention to.
Accordingly, it is desirable to provide a kind of cargotainer electronic ventilator, at least partly to solve the above problems.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
In order at least be partially solved the above problem, the present invention provides a kind of cargotainer electronic ventilator, is used for container,
It is characterised by comprising:
Ventilator shell is formed with cavity in the ventilator shell；And
Integrated package, the integrated package are arranged in the cavity, and the integrated package includes:
Central processing unit, the central processing unit are handled the data for realizing data exchange；
Communication unit, the communication unit with monitoring platform for being communicated；
Storage unit, the central processing unit can be stored in or delete data into the storage unit；
Power supply unit, the power supply unit are used to provide electric power to the integrated package；With
Positioning unit, the positioning unit are used to position the position of the container,
Wherein, communication unit described in the central processing unit controls and the positioning unit, so that working as the container
When electronics ventilator is installed to the container, monitoring platform can remotely monitor the location information of the container.
Intelligentized cargotainer electronic ventilator according to the present invention, structure is simple, can be in the knot for not changing container
So that ventilator is kept original performance of ventilating while structure, appearance, and the location information of container can be carried out a wide range of remote
Journey monitoring, and the location information monitored is handled, temporarily stores and transmits.
Optionally, the central processing unit includes ARM, single-chip microcontroller, one in DSP, FPGA.
Optionally, the communication unit includes for communicating the cargotainer electronic ventilator with monitoring platform
Far-field communication unit and near field communication unit for communicating the cargotainer electronic ventilator with monitoring platform.
Optionally, the telecommunication unit includes satellite communication unit and/or cellular network communication unit.
Optionally, the cellular network communication unit includes LPWA (low-power consumption wide area) communication module.
Optionally, the satellite communication unit is multimedia LEO satellite communications unit.
Optionally, the upstream bandwidth of the communication channel of the multimedia LEO satellite communications unit is 10KHz, and downlink bandwidth is
25KHz。
Optionally, the integrated package includes voltage conversion circuit and/or power control circuit, wherein the voltage turns
Change circuit can supply voltage in conversion circuit to provide different grades of power supply to each unit in the integrated package
Voltage, the power control circuit have sleep state and working condition, and the power control circuit is in the working condition
Described each unit provides electric power.
Optionally, the integrated package further includes timer, wherein
When the cargotainer electronic ventilator is in running order, the timer automatically wakes up the central processing list
Member, so that power control circuit described in the central processing unit controls switches to the working condition from the sleep state；
And
After the completion of cargotainer electronic ventilator work, power control circuit described in the central processing unit controls
The sleep state is switched to from the working condition.
Optionally, the power supply unit includes power interface, Power Management Unit and electricity storage unit.
Optionally, the power supply unit further includes spontaneous electrical part, and the spontaneous electrical part is solar power generation devices, shake
Dynamic power generating device or wind-power electricity generation device.
Optionally, the positioning unit includes GPS satellite positioning, big-dipper satellite positioning or big-dipper satellite/GPS satellite fusion
Positioning.
Optionally, the positioning unit further includes ground enhancing positioning, and the ground enhancing positioning is fixed including cellular base station
Position, WIFI positioning, RFID positioning or LORA positioning.
It optionally, further include sensor unit, the sensor unit includes acceleration transducer, temperature sensor, gas
Body sensor, baroceptor, Anti-dismantling sensor, container door switch state detection sensor and empty container/loaded van
One or more of state detection sensor.
Optionally, the sensor unit is arranged on the outside of the cargotainer electronic ventilator by interface unit connection
Sensor, so that the cargotainer electronic ventilator and the external sensor carry out information exchange.
The invention also discloses a kind of containers, including at least one cargotainer electronic ventilator, the case of the container
Body plate is corrugated plating, and the recessed portion of the corrugated plating is arranged in the cargotainer electronic ventilator.
Container according to the present invention can by the location information of the long-range monitoring containers of cargotainer electronic ventilator, and
And the appearance of the cargotainer electronic ventilator and general container ventilator, installation site are roughly the same with mounting means, so that
The mixing installation of cargotainer electronic ventilator and general container ventilator can be realized on same container and is used.
Optionally, the recessed portion of the box plate is provided with ventilation hole, and the cargotainer electronic ventilator is in cabinet
Ventilation hole described in outer side covering.
Detailed description of the invention
The following drawings of embodiment of the present invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Show in attached drawing
Embodiments of the present invention and its description, principle used to explain the present invention are gone out.In the accompanying drawings,
Fig. 1 is the left view according to the container of an embodiment of the invention, is provided with a collection on latus inframedium
Vanning electronics ventilator；
Fig. 2 is the right view according to the container of an embodiment of the invention, is provided with a collection on latus inframedium
Vanning electronics ventilator；
Fig. 3 is the partial enlarged view in the portion A in Fig. 1；
Fig. 4 is the perspective view of the ventilator in cargotainer electronic ventilator shown in Fig. 1；
Fig. 5 is the schematic cross-section of the ventilator in cargotainer electronic ventilator shown in Fig. 1；
Fig. 6 is the top view of the ventilator in cargotainer electronic ventilator shown in Fig. 1；And
Fig. 7 is the structural schematic diagram of cargotainer electronic ventilator shown in Fig. 1.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it will be apparent to one skilled in the art that embodiment of the present invention may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art
Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, of the invention
The execution of embodiment is not limited to specific details appreciated by those skilled in the art.
According to an aspect of the invention, there is provided a kind of intelligentized cargotainer electronic ventilator 200.Container electricity
Sub- ventilator 200 mainly including ventilator shell 210 and is arranged integrated in the cavity 216 formed in ventilator shell 210
Component 220.Wherein, integrated package 220 is formed as one with ventilator shell 210, in order to once integrally install them
To container 100.The installation difficulty and installation cost of cargotainer electronic ventilator 200 are reduced as a result,.Below in conjunction with attached drawing
The all parts of cargotainer electronic ventilator 200 are described in detail.
As shown in Figure 4-Figure 6, in the shown embodiment, ventilator shell 210 is in substantially trapezoidal shape, and in internal shape
At there is cavity 216.Specifically, ventilator shell 210 mainly includes bottom plate 211, top plate 212 and is connected to bottom plate 211 and pushes up
Four blocks of side plates 214 between plate 212, wherein top plate 212 is arranged on different horizontal planes from bottom plate 211, and in bottom plate
211 middle position is provided with opening.Side plate 214 and top plate 212 along the vertical direction on projection and bottom plate 211 opening weight
It closes.The cavity 216 of ventilator shell 210 is collectively formed in the inner surface of top plate 212 and four blocks of side plates 214 as a result,.When container electricity
When the sub- installation of ventilator 200 to container 100, integrated package 220 (being described more fully below) is embedded in the case of container 100
Between body plate and ventilator shell 210.
Optionally, at least one of side plate 214 in the width direction of bottom plate 211 and top plate 212 is connected to as inclination
Setting, and multiple holes 215 are disposed at least one side plate 214 for being obliquely installed.In an embodiment of the invention,
Multiple holes 215 are preferably arranged regularly around on side plate 214.In yet another embodiment of the present invention, multiple holes 215 are irregularly set
It sets on side plate 214.As a result, when cargotainer electronic ventilator 200 is installed to container 100 (referring to Figure 1 and Fig. 2), lead to
The exchange of gas inside and outside cabinet may be implemented in the multiple holes 215 being arranged on side plate 214 for crossing cargotainer electronic ventilator 200.
Still optionally further, the inner surface of top plate 212 is provided with the baffle 217 extended towards cavity 216.Baffle 217
Quantity can be set into one or more, and development length of the baffle 217 in cavity 216 can be set to identical or not phase
Together.For example, in the shown embodiment, top plate 212 is in the one end for being arranged close to the side plate 214 in multiple holes 215 towards cavity
Extend the baffle 217 inconsistent there are three length in 216.Integrated package 220 can be further limited by the way that baffle 217 is arranged
Installation site in cavity 216, while in the installation of cargotainer electronic ventilator 200 to container 100, on side plate 214
Multiple holes 215 can be fully exposed to (not shown) in the ventilation hole on container 100.Those skilled in the art can manage
Solution, the ventilator shell 210 of cargotainer electronic ventilator 200 are not limited to above-mentioned specific embodiment, can be set into any
It is adapted to fit the shape of integrated package 220.
The design of cargotainer electronic ventilator 200 according to the present invention, structure is simple, easy to repair and replacement.Passing through will
Integrated package 220 is hidden in ventilator shell 210, avoids the pollution of integrated package 220 in use and artificial damage
It is bad, cargotainer electronic ventilator 200 can be made to meet the requirement under the extreme natural environments such as high/low temperature, rainwater, and energy
Cargotainer electronic ventilator 200 is set to keep original performance of ventilating while enough not changing structure, the appearance of container.
Integrated package 220 is arranged in the cavity 216 formed in ventilator shell 210.Further, as shown in fig. 7, collection
It mainly include central processing unit 221, storage unit 222, communication unit 223, positioning unit 224 and power supply list at component 220
Member 227.It each other can be using electrical connection and/or electromagnetic field connection between each unit.Wherein, central processing unit 221 controls
Communication unit 223 and positioning unit 224, so that when the installation of cargotainer electronic ventilator 200 to container 100, monitoring platform
It is capable of the location information of long-range monitoring containers 100.Each unit in integrated package 220 described in detail below.
Central processing unit 221 is handled the data for realizing the data exchange between unit.Centre
Reason unit 221 can choose ARM, single-chip microcontroller, one in DSP, FPGA, and can be selected according to specific chip and exploitation demand
Select whether load operating system.In addition, central processing unit 221 can to storage unit 222 (being described more fully below) be stored in or
Delete data.Cargotainer electronic ventilator 200 can have data encryption mechanism, so that the data of the container 100 monitored
It is transmitted using encryption mechanism.Further, central processing unit 221 can receive from monitoring platform (that is, container is electric
The monitor terminal of integrated package 220 in sub- ventilator 200) instruction.
Communication unit 223 is connected to central processing unit 221 and can be used in being communicated with monitoring platform.Specifically
Ground, in order to enable cargotainer electronic ventilator 200 can carry out long-range or short-haul connections transmission of monitoring according to different service conditions
Data, communication unit 223 include far-field communication unit for communicating container 100 with monitoring platform and are used to collect
Vanning 100 carries out the near field communication unit of point-to-point communication with monitoring platform (such as read-write equipment).Optionally, ventilator shell
Reflecting plate (not shown) is additionally provided in 210, to reinforce the wireless signal transmission intensity of cargotainer electronic ventilator 200.Ability
The technical staff in domain, which is appreciated that, can also be used as reflecting plate for the box plate of container 100.Further, monitoring platform phase
It is provided with the middleware (not shown) for parsing the encryption data received with answering.
Far-field communication unit includes satellite communication unit and/or cellular network communication unit.Specifically, collection according to the present invention
The far-field communication unit of vanning electronics ventilator can be cellular network communication unit.Cellular network communication unit may include Cellular Networks
Communication module and antenna (not shown).Optionally, cellular network communication module includes LPWA (low-power consumption wide area technology, such as NB-
IOT) communication module.It wherein, is according to the present invention using the communication of LPWA (low-power consumption wide area technology, such as NB-IOT) communication module
Cargotainer electronic ventilator 100 main far-field communication mode.Satellite communication unit may include satellite communication module and day
Line (not shown).Optionally, satellite communication module selects multimedia LEO satellite communications module.Further, by satellite communication unit/
The far field that cellular network communication unit converged communication can further strengthen cargotainer electronic ventilator 200 according to the present invention is logical
Letter.Central processing unit 221 can be according to the instruction for switching telecommunication mode or general that the monitoring platform received issues
The delivering switching command obtained after the data processing of collected sensor (being described more fully below), so it is logical in satellite
Independently switched between letter and the far-field communication mode of cellular network communication.Specifically, at sea or remote uncultivated area is adopted
With multimedia LEO satellite communications, LPWA (low-power consumption wide area technology, such as NB-IOT) is used in narrow-band mobile communication network's coverage area
Communication.Antenna (not shown) can be with 200 integrated design of cargotainer electronic ventilator or seperated design.
In an embodiment of the invention, multimedia LEO satellite communications unit is a standardized communication unit, tool
The air interface and data transmission interface of standby standard.The multimedia LEO satellite communications unit can by the serial communication interface of standard with
Peripheral control unit realizes data docking, and can be communicated by standard, the air interface of opening with low orbit satellite.Optionally,
The upstream bandwidth of the communication channel of multimedia LEO satellite communications unit is 10KHz, downlink bandwidth 25KHz.
Near field communication unit includes the near-field communication modules such as RFID, LORA, ZIGBEE, WIFI and antenna.Optionally, near field
Communication unit can carry out short-range communication with monitoring platform by the way of low frequency wake-up high-frequency communication.Still optionally further,
Low frequency wake-up frequency is communicated using 125kHZ, and high-frequency communication is communicated using 433MHz/2.45GHz.This makes cargotainer electronic logical
Wind device 200 has the function of low frequency wake-up, to realize long-time suspend mode and the ultra-low power standby of intelligent terminal.
Storage unit 222 is connected to central processing unit 221, and central processing unit 221 can be stored in into storage unit
Or delete data.Specifically, the central processing of with the being capable of fixing duration storage container electronics ventilator 200 of storage unit 222
Next unit 221, positioning unit 224, communication unit 223, power supply unit 227 and other units (such as will describe
Sensor unit 226) it acquires and processed related data.
When central processing unit 221 deletes data in receiving storage unit 222, data storage duration is met or exceeded
When the signal of memory capacity, the data inside storage unit 222 can be deleted.Further, the data in storage unit 222 exist
In the case that storage duration meets or exceeds memory capacity, the number inside storage unit 222 is deleted by the way of first in first out
According to.Further, when not having communication network, acquisition and processed data can be temporarily stored in storage unit 222,
After network recovery, historical storage data can be exported from storage unit 222.
Positioning unit 224 is connected to central processing unit 221 and is used for the position of locating container 100.Positioning unit
224 may include GPS satellite positioning, big-dipper satellite positioning or big-dipper satellite/GPS satellite fusion positioning.Optionally, it is defended in Beidou
The region that star does not cover is positioned using GPS satellite, positioned using big-dipper satellite in the region that big-dipper satellite covers or
Big-dipper satellite/GPS satellite dual-mode fusion positioning.Optionally, positioning unit 224 can also include ground enhancing positioning, the ground
Enhancing positioning includes the multiple positioning modes such as cellular base station positioning, WIFI positioning, RFID positioning, RFID positioning or LORA positioning.
Thereby, it is possible to keep the container 100 for being equipped with the cargotainer electronic ventilator 200 visible in the whole world.
Power supply unit 227 includes power interface, Power Management Unit, electricity storage unit.Optionally, power supply unit may be used also
Including spontaneous electrical part, spontaneous electrical part can be solar power generation devices, vibration power generation device, wind-power electricity generation device.Specifically
Ground, Power Management Unit includes lithium battery and solar panel, and is provided with the interface with cell communication.It is further optional
Ground, the integrated package 220 have battery allowance monitoring function, electricity can be replenished in time.
Integrated package 220 includes voltage conversion circuit and/or power control circuit.Wherein, voltage conversion circuit can turn
The supply voltage in circuit is changed to each unit (such as the central processing unit 221, communication unit 223 in integrated package 220
Deng) different grades of supply voltage is provided.Power control circuit has sleep state and working condition.Power control circuit is in work
Make state and provides electric power for each unit.
Voltage conversion circuit can provide more according to the power reguirements of each section circuit in cargotainer electronic ventilator 200
Group power supply output.Specifically, multimode low orbit satellite positioning and communicating terminal is powered using built-in 3.6V lithium battery 61, according to each list
The different operating requirement of member, circuit system supply voltage can be divided into 3 grades: 3.3V, 4V, 12V；Wherein, 3.6V lithium battery 61
12V is boosted to by DC/DC boost chip LM2700 to use for the work of OG2 satellite unit；3.6V lithium battery 61 passes through LDO pressure stabilizing
Chip XC6215 pressure stabilizing is to 3.3V for such as GPS/ Beidou unit 31 and/or acceleration biography in cargotainer electronic ventilator 200
Sensor 71 uses；3.6V lithium battery 61 can boost to 4.0V to use for GSM/GPRS unit by booster circuit.
In order to further save the electricity of cargotainer electronic ventilator 200, electricity can be controlled by power control circuit
Road is switched on or switched off, to accurately control the working condition of each unit in integrated package 220.Specifically, collect in groups
Part 220 further includes timer (not shown).Under normal circumstances, sleep state of the entire circuit system all in low-power consumption.Work as collection
When (such as sending location information and sensing data to monitoring platform) in running order at component 220, timer can be certainly
It is dynamic to wake up central processing unit 221, so that central processing unit 221, which controls power control circuit, switches to work from sleep state
State provides electric power by power control circuit for correspondingly each unit.After the completion of integrated package work, central processing
Unit 221 switches to sleep state from working condition further through corresponding IO control pin control power control circuit, so that whole
A circuit system is again introduced into low power sleep mode.Working condition of the above-mentioned whole process in cargotainer electronic ventilator 200
It is carried out with being recycled in sleep state.
The power supply mode of power supply unit 227 according to the present invention can make the power supply unit 227 can satisfy to packaging
The demand of the long-time power supply of case electronics ventilator 200.For example, being sent when communication unit 223 is small to monitoring platform averagely every 2
When data, the cruise duration of power supply unit 227 can reach 3 years or more.
Cargotainer electronic ventilator 200 according to the present invention is while retaining its ventilation function, additionally it is possible to be used to collection
The location information of vanning 100 carries out intelligentized long-range and short range monitoring on a large scale, and carries out to the location information monitored
Processing, interim storage and transmission.
Further, cargotainer electronic ventilator 200 according to the present invention, integrated package 220 can also include sensing
Device unit 226.Specifically, sensor unit 226 may include acceleration transducer.The acceleration transducer is used to detect installation
There is the motion state of the container 100 of cargotainer electronic ventilator 200.Central processing unit 221 passes through processing acceleration sensing
The collected information of device is come motion states such as the movement, the static, impacts that judge container 100, so as to reduce the logical of equipment
The number of letter, and then reduce the power consumption of circuit system.Optionally, acceleration transducer 71 can select such as ST company
The acceleration transducer 71 of LIS3DH, the acceleration transducer 71 use ultralow Consumption, have 3-axis acceleration detection energy
Power, 3.3V operating voltage, average current 1mA, quiescent dissipation is down to 2uA.Still optionally further, acceleration transducer 71 has
Two kinds of communication interfaces of SPI and IIC are communicated using IIC interface with 221 chip of central processing unit in circuit.
Still optionally further, sensor unit 226 can also include being arranged in the cavity 216 of ventilator shell 210
Built-in sensors and the external sensor that 216 outside of cavity is set.Specifically, built-in sensors include temperature sensor,
One or more of gas sensor, baroceptor and Anti-dismantling sensor.Wherein, temperature sensor can monitor packaging
Temperature regime in case 100；Gas sensor can be with the gas-condition in monitoring containers 100；Baroceptor can monitor
Air pressure situation in container 100；Anti-dismantling sensor can be with the installation condition of monitoring containers electronics ventilator 200.It is external
Sensor includes container door switch state detection sensor and/or empty container/loaded van state detection sensor, with detection
The cabinet state and cargo state of container 100, to meet people to other monitoring requirements of container 100.It needs to illustrate
, the type for the sensor being mounted in cargotainer electronic ventilator 200 is not limited to the above embodiments, and it is any to can be other
Suitable sensor, for example, humidity sensor.
Container door switch state detection sensor can be capacitor, resistance or inductance sensor, travel switch sensor,
Hall sensor, strain resistor sensor, ultrasonic sensor, infrared sensor etc..Empty van/loaded van state detection sensor can
To be strain inductive pick-up, ultrasonic sensor, infrared sensor or travel switch sensor etc..Further optionally,
Cargotainer electronic ventilator 200 further includes interface unit 225, and sensor unit 226 is being collected by the connection setting of interface unit 225
The external sensor in 200 outside of electronics ventilator of casing, so that cargotainer electronic ventilator 200 is interacted with external sensor, example
Such as, number detected by external sensor 225 can be obtained by the central processing unit 221 of cargotainer electronic ventilator 200
According to.Specifically, interface unit 225 can connect external sensor by way of wired connection or wireless connection.
Further, which is capable of providing expansion interface, integrates various communications protocols, and energy
It is enough that identification and adaptive carried out to the communication protocol of external equipment, while by the status information, environmental information, goods of container 100
The information collections such as object information and task are simultaneously transferred to monitoring platform, in order to carry out at analysis and decision to big data
Reason.
It can be seen that above-mentioned cargotainer electronic ventilator 200 provided according to the present invention can be to the collection to be monitored
Vanning 100 carries out intelligentized long-range and short range monitoring on a large scale, such as is positioned, detected simultaneously the filling feelings of container
The much informations such as condition, switch state, motion state, the temperature inside the box and long-range and short range monitoring containers exterior environmental conditions,
And the information monitored is handled, temporarily stores and transmits, greatly improve the intelligent level of container 100.
Further, the integrated package 220 of cargotainer electronic ventilator 200 according to the present invention may include that satellite is logical
Letter technology, GPS satellite navigation/Beidou satellite navigation bimodulus location technology, solar battery technology, micro-embedded computing technique,
Super low-power consumption technology etc., can be equipped with the cargotainer electronic ventilator 200 container 100 provide Global coverage, it is low at
This (manufacturing cost: below 40 U.S. dollars；Operating cost: when the data of transmission in every 2 hours, cost control is in 1 U.S. dollar/moon), it is low
Power consumption, jamproof positioning, data acquire and the ability of telecommunication, and realize and monitor to cargotainer electronic ventilator 200
The data transmission above inexpensive in global 200d country.
According to another aspect of the present invention, a kind of container 100 is provided, which includes at least a basis
Cargotainer electronic ventilator 200 of the invention.Further, the box plate of container 100 is corrugated plating, cargotainer electronic ventilation
The recessed portion (as shown in Figure 3) of corrugated plating is arranged in device 200.Thus, it is possible to as small as possible influence container 100 structure with
And the stacking between container 100.
The box plate of container 100 includes the side plate 110 that container side is arranged in, the end plate that container end part is arranged in
120 and the top plate 130 of container top is set.Specifically, the recessed portion of the box plate of container 100 have installation one or
Multiple cargotainer electronic ventilator 200.As shown in Figure 1-Figure 3, in an embodiment of the invention, the two of container 100
The upper end of a side plate 110 is each provided with a cargotainer electronic ventilator 200.In yet another embodiment of the present invention,
Cargotainer electronic ventilator 200 is arranged on the end plate 120 of container 100.In another embodiment of the invention, packaging
Case electronics ventilator 200 is arranged on the top plate 130 of container 100.
Further, due on the surface structure of cargotainer electronic ventilator 200 according to the present invention with common packaging
Case ventilator is substantially uniform, the cargotainer electronic ventilator 200 and common container ventilator can be mounted on together simultaneously
On one container 100.That is, be provided with integrated package 220 intelligent cargotainer electronic ventilator 200 can with only
General container ventilator with the ventilator shell 210 in cargotainer electronic ventilator 200 is mounted on the same collection simultaneously
In vanning 100.
As a result, by the different location on the box plate of container 100 by cargotainer electronic ventilator 200 with it is multiple
The mixing installation of general container ventilator, the cargotainer electronic ventilator 200 for being provided with integrated package 220 can be hidden in general
In logical container ventilator, a possibility that cargotainer electronic ventilator 200 is by artificial destruction or theft is reduced.
Further, the recessed portion of the box plate of container 100 is provided with ventilation hole (not shown).When installation container
When electronics ventilator 200, side covers ventilation hole to cargotainer electronic ventilator 200 outside the enclosure.As shown in figure 3, cargotainer electronic
Ventilator 200 is configured to cover ventilation hole in the recessed portion of corrugated plating.Container 100 can be by being arranged in side plate as a result,
Multiple holes 215 on 214 carry out the gas circulation inside and outside cabinet, while can be by the integrated package that is arranged in cavity 216
The status informations of 220 pairs of containers 100, environmental information, the information of goods information and task are remotely monitored.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Art technology
Personnel are it is understood that introduction according to the present invention can also make more kinds of variants and modifications, these variants and modifications
All fall within the scope of the claimed invention.
Claims (17)
1. a kind of cargotainer electronic ventilator is used for container characterized by comprising
Ventilator shell is formed with cavity in the ventilator shell；And
Integrated package, the integrated package are arranged in the cavity, and the integrated package includes:
Central processing unit, the central processing unit are handled the data for realizing data exchange；
Communication unit, the communication unit with monitoring platform for being communicated；
Storage unit, the central processing unit can be stored in or delete data into the storage unit；
Power supply unit, the power supply unit are used to provide electric power to the integrated package；With
Positioning unit, the positioning unit are used to position the position of the container,
Wherein, communication unit described in the central processing unit controls and the positioning unit, so that working as the cargotainer electronic
When ventilator is installed to the container, monitoring platform can remotely monitor the location information of the container.
2. cargotainer electronic ventilator according to claim 1, which is characterized in that the central processing unit include ARM,
One in single-chip microcontroller, DSP, FPGA.
3. cargotainer electronic ventilator according to claim 1, which is characterized in that the communication unit includes for by institute
State far-field communication unit that cargotainer electronic ventilator is communicated with monitoring platform and for the cargotainer electronic to be divulged information
The near field communication unit that device is communicated with monitoring platform.
4. cargotainer electronic ventilator according to claim 3, which is characterized in that the far-field communication unit includes satellite
Communication unit and/or cellular network communication unit.
5. cargotainer electronic ventilator according to claim 4, which is characterized in that the cellular network communication unit includes
LPWA (low-power consumption wide area) communication module.
6. cargotainer electronic ventilator according to claim 4, which is characterized in that the satellite communication unit is that low rail is defended
Star communication unit.
7. cargotainer electronic ventilator according to claim 6, which is characterized in that the multimedia LEO satellite communications unit leads to
The upstream bandwidth for believing channel is 10KHz, downlink bandwidth 25KHz.
8. cargotainer electronic ventilator according to claim 1, which is characterized in that the integrated package includes voltage conversion
Circuit and/or power control circuit, wherein the voltage conversion circuit can supply voltage in conversion circuit to give the collection
Different grades of supply voltage is provided at each unit in component, the power control circuit has sleep state and work shape
State, the power control circuit provide electric power in the working condition for described each unit.
9. cargotainer electronic ventilator according to claim 8, which is characterized in that the integrated package further includes timing
Device, wherein
When the cargotainer electronic ventilator is in running order, the timer automatically wakes up the central processing unit,
So that power control circuit described in the central processing unit controls switches to the working condition from the sleep state；And
After the completion of cargotainer electronic ventilator work, power control circuit described in the central processing unit controls is from institute
It states working condition and switches to the sleep state.
10. cargotainer electronic ventilator according to claim 1, which is characterized in that the power supply unit includes that power supply connects
Mouth, Power Management Unit and electricity storage unit.
11. cargotainer electronic ventilator according to claim 10, which is characterized in that the power supply unit further includes spontaneous
Electrical part, the spontaneous electrical part are solar power generation devices, vibration power generation device or wind-power electricity generation device.
12. cargotainer electronic ventilator according to claim 1, which is characterized in that the positioning unit includes GPS satellite
Positioning, big-dipper satellite positioning or big-dipper satellite/GPS satellite fusion positioning.
13. cargotainer electronic ventilator according to claim 12, which is characterized in that the positioning unit further includes ground
Enhancing positioning, the ground enhancing positioning include cellular base station positioning, WIFI positioning, RFID positioning or LORA positioning.
14. cargotainer electronic ventilator according to claim 1, which is characterized in that it further include sensor unit, the biography
Sensor cell includes acceleration transducer, temperature sensor, gas sensor, baroceptor, Anti-dismantling sensor, container
One or more of door opening and closing state detection sensor and empty container/loaded van state detection sensor.
15. cargotainer electronic ventilator according to claim 14, which is characterized in that the sensor unit passes through interface
Sensor on the outside of the cargotainer electronic ventilator is arranged in unit connection so that the cargotainer electronic ventilator with it is described
External sensor carries out information exchange.
16. a kind of container, which is characterized in that the container includes at least one according to claim 1 to any one in 15
Cargotainer electronic ventilator described in, the box plate of the container are corrugated plating, the cargotainer electronic ventilator setting
In the recessed portion of the corrugated plating.
17. container according to claim 16, which is characterized in that the recessed portion of the box plate is provided with ventilation
Hole, side covers the ventilation hole to the cargotainer electronic ventilator outside the enclosure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711406685.XA CN109960184A (en) | 2017-12-22 | 2017-12-22 | Cargotainer electronic ventilator and container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711406685.XA CN109960184A (en) | 2017-12-22 | 2017-12-22 | Cargotainer electronic ventilator and container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109960184A true CN109960184A (en) | 2019-07-02 |
Family
ID=67019536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711406685.XA Pending CN109960184A (en) | 2017-12-22 | 2017-12-22 | Cargotainer electronic ventilator and container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109960184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111130209A (en) * | 2019-12-31 | 2020-05-08 | 深圳创维数字技术有限公司 | Device based on low-power consumption multi-mode and control method thereof |
| CN112255555A (en) * | 2020-10-15 | 2021-01-22 | 中国人民解放军陆军工程大学 | Battery monitoring system based on awakening mechanism |
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| CN111130209A (en) * | 2019-12-31 | 2020-05-08 | 深圳创维数字技术有限公司 | Device based on low-power consumption multi-mode and control method thereof |
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Address after: 518063 Shenzhen national engineering laboratory building b1001-b1004, No. 20, Gaoxin South seventh Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Applicant after: SHENZHEN CIMC SECURITY AND SMART TECHNOLOGY Co.,Ltd. Applicant after: Guangdong CIMC Intelligent Technology Co.,Ltd. Applicant after: SHENZHEN CIMC TECHNOLOGY Co.,Ltd. Applicant after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Address before: Room 102, block a, phase II, science and technology building, 1057 Nanhai Avenue, Shekou, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN CIMC SECURITY AND SMART TECHNOLOGY Co.,Ltd. Applicant before: DONGGUAN CIMC INTELLIGENT TECHNOLOGY Co.,Ltd. Applicant before: SHENZHEN CIMC TECHNOLOGY Co.,Ltd. Applicant before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |
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Effective date of registration: 20230515 Address after: 518063 Shenzhen national engineering laboratory building b1001-b1004, No. 20, Gaoxin South seventh Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Applicant after: SHENZHEN CIMC SECURITY AND SMART TECHNOLOGY Co.,Ltd. Applicant after: Guangdong CIMC Intelligent Technology Co.,Ltd. Applicant after: SHENZHEN CIMC TECHNOLOGY Co.,Ltd. Address before: 518063 Shenzhen national engineering laboratory building b1001-b1004, No. 20, Gaoxin South seventh Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Applicant before: SHENZHEN CIMC SECURITY AND SMART TECHNOLOGY Co.,Ltd. Applicant before: Guangdong CIMC Intelligent Technology Co.,Ltd. Applicant before: SHENZHEN CIMC TECHNOLOGY Co.,Ltd. Applicant before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |