CN106105187A - Satellite remotely monitors the system and method for sea base assets - Google Patents
Satellite remotely monitors the system and method for sea base assets Download PDFInfo
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- CN106105187A CN106105187A CN201580013470.4A CN201580013470A CN106105187A CN 106105187 A CN106105187 A CN 106105187A CN 201580013470 A CN201580013470 A CN 201580013470A CN 106105187 A CN106105187 A CN 106105187A
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- ships
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- 238000000034 method Methods 0.000 title claims description 28
- 239000000446 fuel Substances 0.000 claims abstract description 214
- 239000012634 fragment Substances 0.000 claims abstract description 44
- 238000005070 sampling Methods 0.000 claims abstract description 44
- 230000007423 decrease Effects 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 239000002828 fuel tank Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
- G01C21/203—Specially adapted for sailing ships
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
-
- G06Q50/40—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B49/00—Arrangements of nautical instruments or navigational aids
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
Describing a kind of system remotely monitoring boats and ships for satellite, this system includes the digital video recorder module of satellite network, central server, central controller, ICBM SHF satellite terminal and the digital fragment for the region in record and storage vessel and near boats and ships.This system also includes: volume of fuel sensor, and it is for providing the sensor reading of volume of fuel at the sampling interval；Fuel consumption sensor, it is for providing the sensor reading of fuel consumption at the sampling interval；And fuel density and temperature sensor, it is for the sensor reading of offer fuel density and fuel temperature the sampling interval at.Wherein, central server is for determining the expected density declining and determining according to fuel temperature fuel of the volume of fuel at the sampling interval, central server is additionally operable to: when the decline of determination volume of fuel differs by more than first threshold with fuel consumption or when the expected density difference determining fuel density and fuel exceedes Second Threshold, central server triggers the alarm with timestamp to user；And wherein, central controller is used for: from digital video recorder module request and obtain in the digital fragment of specified time interval and send numeral fragment via ICBM SHF satellite terminal and satellite network to central server, and described specified time interval is based on the timestamp of alarm.
Description
Technical field
The present invention relates to remotely monitor the system and method for sea base assets for satellite.
Background technology
Owing to fuel cost is high, therefore for ship operator, it is efficiently imperative for making the operation of fuel consume
's.Owing to boats and ships can be operated by different captains at different time, so fuel consumption generally changes very big.Therefore, in order to
Improve operating efficiency, need system accurately and reliably to monitor the fuel consumption pattern relative with operation behavior.The safety of crewman
No less important.Need system to monitor and stop generation unfortunate on ship.Usage measure and protection strengthen their safety, ship
The morale of member will improve and productivity also can improve therewith.
Another common problem is the fuel theft on boats and ships.Owing to robber climbs up boats and ships and from boats and ships siphon extraction combustion
Material, therefore charterer loses wealth.In some cases, these robbers and the rogue member clique crime in crewman.Fuel is stolen
Surreptitiously can also be occurred by following form: the fuel of robber's siphon extraction higher level, with the fuel of lower grade (that is, in
The fuel of undressed form) replace stolen fuel.Accordingly, it would be desirable to reliable monitoring system detects fuel theft and works as
Occur to take appropriate action to process such situation during fuel theft.
Present invention seek to address that problem above or provide at remotely is monitored for satellite as disclosed herein
The novel system and method for sea base assets.
Content of the invention
According to the first aspect of the invention, describing a kind of system remotely monitoring boats and ships for satellite, this system includes:
Satellite network；Central server；And central controller, it is communicatively connected to ICBM SHF satellite terminal, and central controller and satellite are eventually
End is positioned on boats and ships.This system also includes: digital video recorder module, and it is in record and storage vessel and near boats and ships
The digital fragment in region, described digital video recorder module is for providing numeral fragment for central controller；And it is multiple
Sensor, it is for providing sensor reading for central controller.Multiple sensors include: in the fuel tank on boats and ships at least
One volume of fuel sensor, at least one volume of fuel sensor described is for providing the biography of volume of fuel at the sampling interval
Sensor reading；Near at least one fuel consumption sensor of entrance and exit of the fuel consumers of boats and ships, described at least
One fuel consumption sensor is for providing the sensor reading of fuel consumption at the sampling interval；And at least on boats and ships
Individual fuel density and temperature sensor, at least one fuel density described and temperature sensor are for providing combustion at the sampling interval
Material density and the sensor reading of fuel temperature.Wherein, central server is for determining under the volume of fuel at the sampling interval
Fall and the expected density determining fuel according to fuel temperature, central server is additionally operable to: when the decline determining volume of fuel
When differing by more than first threshold with fuel consumption or when determining the expected density difference of fuel density and fuel more than the second threshold
During value, central server triggers the alarm with timestamp to user；And wherein, central controller is used for: from digital video
Recorder Modules is asked and obtains the digital fragment of specified time interval and take to central authorities via ICBM SHF satellite terminal and satellite network
Business device sends numeral fragment, and described specified time interval is based on the timestamp of alarm.
Preferably, central controller combines with the valve control on boats and ships, and central controller is from central server
Receive a command to control valve controller to close the valve of the grid system being connected to fuel tank.
Preferably, central controller also combines with the pump operated system of boat-carrying ship of boats and ships, and central controller is therefrom
Centre server receives order so that fuel consumers is motionless or sends steam whistle alarm on boats and ships.
Preferably, before sending numeral fragment to ICBM SHF satellite terminal, each frame in numeral fragment is drawn by central controller
It is divided into multiple subframe.
Preferably, for each subframe distribution sequence of subframes number in multiple subframes.
Preferably, central server receives multiple subframe and is combined subframe to reformulate based on sequence of subframes number
Each frame.
Preferably, central server is by by the volume of fuel at the volume of fuel at the sampling interval and prior sample interval
It is compared to determine the decline of the volume of fuel at the sampling interval.
Preferably, central controller is used for from ICBM SHF satellite terminal reception positioning information at the sampling interval, and wherein, central authorities
Server is for receiving positioning information from central controller.
Preferably, this system also includes web portal, and this web portal provides the user to the access of central server, to refer to
Surely it is used for the specified time interval of number of request word slice section and check sensor reading and digital plate section and positioning information.
Preferably, central server is used for: when user asks via web portal, obtains history from central controller and passes
Sensor reading and positioning information and substantially real-time sensor reading and positioning information.
Preferably, alarm is the call of the mobile device to user, text message or Email.
According to the second aspect of the invention, describing a kind of method remotely monitoring boats and ships for satellite, the method includes
Following steps: the digital fragment in the region on use digital video recorder module record and storage vessel and near boats and ships；From
At least one volume of fuel sensor in fuel tank on boats and ships receives sensor reading, and at least one volume of fuel described passes
Sensor is for providing the sensor reading of volume of fuel at the sampling interval；From near boats and ships fuel consumers entrance and
At least one fuel consumption sensor of outlet receives sensor reading, and at least one fuel consumption sensor described is for adopting
The sensor reading of fuel consumption is provided at sample interval；And at least one fuel density from boats and ships and temperature sensor connect
Receiving sensor reading, at least one fuel density described and temperature sensor are for providing fuel density and combustion at the sampling interval
The sensor reading of material temperature degree.The method is further comprising the steps of: use central controller via ICBM SHF satellite terminal and satellite network
Send sensor reading to central server；And use central server determines the decline of the volume of fuel at the sampling interval simultaneously
And the expected density of fuel is determined according to fuel temperature.The method is further comprising the steps of: when central server it has been determined that
When the decline of volume of fuel and fuel consumption differ by more than first threshold or when the expected density difference of fuel density and fuel
When exceeding Second Threshold, using central server to trigger alarm to user, this alarm has timestamp；Use central controller from
Digital video recorder module obtains the digital fragment of specified time interval, and described specified time interval is based on the time of alarm
Stamp；And send numeral fragment via ICBM SHF satellite terminal and satellite network to central server from central controller.
Preferably, the method is further comprising the steps of: use central server to send commands to control to central controller
Valve control on boats and ships is to cut out the valve of the grid system being connected to fuel tank.
Preferably, the method is further comprising the steps of: use central server to send order to central controller so that firing
Material consumer is motionless or sends steam whistle alarm on boats and ships.
Preferably, the method is further comprising the steps of: sending to central server via ICBM SHF satellite terminal and satellite network
Before numeral fragment, use central controller that each frame in numeral fragment is divided into multiple subframe.
Preferably, for each subframe distribution sequence of subframes number in multiple subframes.
Preferably, central server receives the digital fragment of the form of multiple subframe and enters subframe based on sequence of subframes number
Row combination is to reformulate each frame.
Preferably, central server is by by the volume of fuel at the volume of fuel at the sampling interval and prior sample interval
It is compared to determine the decline of the volume of fuel at the sampling interval.
Preferably, the method is further comprising the steps of: at the sampling interval from ICBM SHF satellite terminal receive positioning information and from
Central controller sends positioning information to central server.
Preferably, the method is further comprising the steps of: provide web portal enable a user to access central server with
Specify the specified time interval and allowing users to for number of request word slice section check sensor reading and digital plate section with
And positioning information.
Preferably, the method is further comprising the steps of: when user asks via web portal, obtains from central controller
Historical sensor reading and positioning information and substantially real-time sensor reading and positioning information.
Preferably, alarm is the call of the mobile device to user, text message or Email.
The present invention is described in detail with reference to the accompanying drawings.
Brief description
In the accompanying drawings, throughout each view, similar reference refers to be equal to or functionally similar element, and
Accompanying drawing is together with detailed description below included together in this specification and form the part of this specification, and accompanying drawing is used
In illustrating various embodiment and for various principle and advantage being described according to present example.
Fig. 1 is schematically illustrating of the satellite remote supervision system according to the present invention.
Fig. 2 is the top view of boats and ships and shows position on boats and ships for the sensor.
Fig. 3 shows the fuel consumption sensor related to fuel consumers and fuel density and temperature sensor
Arrange.
Fig. 4 is the top view of boats and ships and shows the camera of the digital video recorder module position on boats and ships.
Fig. 5 is the flow chart depicting the method remotely monitored for satellite according to the present invention.
Fig. 6 shows that the figure of the sensor reading being provided by web portal represents.
Fig. 7 shows the history value of the volume of fuel reading being provided by web portal.
Fig. 8 shows the history value of the fuel consumption reading being provided by web portal.
Fig. 9 shows the history value of the fuel temperature reading being provided by web portal.
Figure 10 shows the history value of the fuel density reading being provided by web portal.
Figure 11 shows the map view of the voyage of the description boats and ships being provided by web portal.
Skilled artisan will appreciate that, for brevity and clarity, show the element in figure, but the element in figure
It is not necessarily to scale and describe.For example, relative to other elements, the dimension of some elements can be exaggerated to help enhancing right
The understanding of present example.
Detailed description of the invention
It described in detail below is actually only exemplary and is not intended to the application to the present invention or the present invention and use
Limit.Additionally, be not intended to be limited by the background of the aforementioned present invention or any theory of middle proposition described in detail below.
The purpose of the present invention is to propose to a kind of novel system and method remotely monitoring sea base assets for satellite.
Fig. 1 shows the satellite remote supervision system 100 according to present example.The 101st, system 100 includes ICBM SHF satellite terminal
Central controller the 102nd, sensor 103 and digital video recorder module 104.
Fig. 2 shows the top view of sea base assets such as boats and ships 200.Boats and ships 200 can have fuel tank 201 and service tank
202.Fuel tank 201 provides fuel for service tank 202.Then, the fuel in service tank 202 is distributed to fuel consumers
203.Fuel consumers 203 can be engine or generator.Engine drives boats and ships 200, and generator to be boats and ships 200 supply
To electric power.
With reference to Fig. 2, sensor 103 can be the volume of fuel sensor 105 of the volume of fuel in measurement fuel tank.Fuel
Volume sensor 105 can be pressure sensor or radar sensor.Volume of fuel sensor 105 can be arranged on fuel tank
In.Sensor 103 can also is that the fuel consumption sensor 106 of the fuel consumption of measurement fuel consumers 203.Fuel consumption
Sensor 106 can be mass flowmenter.Fuel consumption sensor 106 can measure the flow velocity of fuel.Fuel consumption sensor
106 can be arranged near the fuel inlet of fuel consumers 203 and outlet.Sensor 103 can also is that measurement fuel
The fuel density of the temperature of density and fuel and temperature sensor 107.Fuel density and temperature sensor 107 can be quality stream
Gauge.
As in figure 2 it is shown, volume of fuel sensor 105 is arranged in fuel tank 201 and service tank 202.Fuel consumption senses
Device 106 is arranged near fuel inlet and the exit of fuel consumers 203.Fuel density and temperature sensor 107 are permissible
It is arranged in fuel tank 201 and service tank 202, and near the fuel inlet of fuel consumers 203 and outlet.
Fig. 3 shows that the fuel consumption sensor 106 related to fuel consumers 203 and fuel density and temperature pass
The arrangement of sensor 107.Fuel consumption sensor 106 can be arranged on the fuel inlet 301 of fuel consumers 203 and fuel goes out
At mouth 302, leave fuel consumers 203 to measure fuel entrance fuel consumers 203 and fuel.Deduct another from one
One will provide the fuel consumption of fuel consumers 203.
Digital video recorder module 104 includes at least one camera 401.Preferably, digital video recorder module 104
Including multiple cameras 401.Each camera 401 can be pan-tilt-zoom (pan-tilt-zoom) camera and can have
There is Infravision.The digital fragment being recorded by each camera 401 is stored in the memory of digital video recorder module 104.
Preferably, digital video recorder module 104 can record the video up to 30 days.
As shown in Figure 4, camera 401 can be arranged on boats and ships 200 so that near fuel tank the 201st, service tank 202 and combustion
Material consumer 203 arranges camera 401.Camera 401 can be arranged on below deck and record continuous print numeral fragment so that
The digital fragment of fuel tank the 201st, service tank 202 and fuel consumers 203 near its circumference is captured.Camera 401 can also set
Put at the port and starboard side of side and boats and ships 200 above deck.This is to record any boats and ships close to boats and ships 200 side
Or the visual field, the deck fragment (if robber wants to steal fuel, then typically this situation) of ship.
Sensor 103 (includes that volume of fuel sensor the 105th, fuel consumption sensor 106 and fuel density and temperature pass
Sensor 107) and digital video recorder module 104 can via standard communication protocol such as modbus, RS485, Ethernet or
Profibus etc. are connected to central controller 102.ICBM SHF satellite terminal the 101st, central controller 102 and sensor 103 (include fuel body
Amass sensor the 105th, fuel consumption sensor 106 and fuel density and temperature sensor 107) and digital video recorder module
104 are all located on the deck of boats and ships.
System 100 also includes satellite 108 and earth station 109.Earth station 109 is communicatively connected to central server 110.Ground
Ball station 109 can be communicatively connected to central server 110 via gateway 111 and Internet cloud 112.Computer installation 113 can
To access the content of central server 110.
Detect fuel theft in the following manner.In step 501, at pre-fixed sample interval, volume of fuel sensor
105 will send the volume of fuel reading of each of which to central controller 102.This sampling interval can be per minute.
In step 502, at pre-fixed sample interval, fuel consumption sensor 106 will send it to central controller 102
Respective fuel consumption reading.This sampling interval can be between the sampling identical with the sampling interval as described in step 501
Every.
In step 503, at pre-fixed sample interval, fuel density and temperature sensor 107 will be to central controllers 102
Send fuel density reading and the fuel temperature reading of each of which.This sampling interval can with as described in step 501
Identical sampling interval in sampling interval.
In step 504, at predetermined polling interval, central controller 102 passes to satellite 108 via ICBM SHF satellite terminal 101
Send sensor reading (that is, volume of fuel reading, fuel consumption reading, fuel density reading and fuel temperature reading).Between poll
Every longer than sampling interval.Polling interval can be 10 minutes.Because polling interval is longer than sampling interval, so central controller
102 will have many group sensor readings.Preferably, central controller 102 transmits only nearest one group of sensor at polling interval
Reading.Satellite 108 can be lnmarsatTM satellite or SkyWaveTM satellite.
In step 505, then sensor reading is sent from satellite 108 to earth station 109 and central server 110.Can
With by central server 110 trustship at any data center or cloud computing service provider.Sat-IP is for receiving and dividing
Send out the agreement of satellite-signal and the framework based on Internet Protocol (IP).The example of Sat-IP network is that InmarsatTM broadband is complete
Net (BGAN) network.Preferably, the sensor reading of Sat-IP transmission over networks is encrypted.
In step 506, central server 110 is by the combustion obtaining volume of fuel reading with previous poll interim
Material volume reading is compared to calculate total decline of the volume of fuel by fuel tank 201 and service tank 202.Central server
Total fuel consumption of 110 calculating fuel consumers 203.Then, the total of volume of fuel is declined and total combustion by central server 110
Material consumption compares.
In step 507, if central server 110 detects that always declining of volume of fuel differs super with total fuel consumption
Cross predetermined threshold, then central server 110 will trigger alarm.
When the temperature of fuel changes, the density of fuel will change.For given temperature, therefore fuel will have pre-
The density of phase.For example, if the temperature of sea-freight light diesel fuel (MGO) is 15 DEG C, then the expected density of MGO is about 860kg/m3。
In step 508, central server 110 determines the expected density of fuel according to fuel temperature reading.If central server
110 detect that fuel density reading exceedes predetermined threshold with the expected density difference of fuel, then central server 110 is alert by triggering
Report, because this may indicate that high-grade fuel may go adrift and replaced by the fuel of lower grade.
Alarm can be the call of the computer installation 113 to user.If user fails the bell at predetermined quantity
Receive calls in sound, then record is logged by.This alarm can be in the form of as an alternative: to the computer installation of user
The email message of 113, text message, social media message etc..Alarm can have timestamp and send alarm to indicate
Time.The content of message can be to notify that user has been detected by abnormal content, and user is in web portal signs in
Centre server 110 is to check sensor reading.The content of message can also include to the hyperlink of web portal.
Alarm can also relay various pressing degree or the quantity of fuel theft.For example, if central server 110 detects
Decline between total fuel consumption of fuel consumers 203 to by the total of the volume of fuel of fuel tank 201 and service tank 202
Difference apparently higher than threshold value, then central server 110 can issue the user with Critical alerts.Text or colored generation can be passed through
Code such as redness represents and jeopardizes degree.Table can also be carried out by the invasive call of the computer installation 113 to user
Show and jeopardize degree.In another example, if central server 110 detects the fuel by fuel tank 201 and service tank 202
Total difference declining between total fuel consumption of fuel consumers 203 of volume is not apparently higher than threshold value, then central authorities take
Business device 110 can issue the user with normal alarm.Normal condition can be represented by text or colour code.Can also pass through
Less there is the communication (for example, the email message of computer installation 113 or the text message to user) of invasive form
Represent normal condition.
In step 509, user can use web portal to sign in central server 110 to ask between special time
Every the digital fragment of record, this specified time interval is based on the timestamp of alarm.For example, if the timestamp of alarm is 0600 little
When, then user can ask the digital fragment of record between specified time interval 0530 hour and 0630 hour.Central service
Then device 110 sends this request to central controller 102.
In step 510, central controller 102 is asked from digital video recorder module 104 and obtains at special time
The digital fragment of interval record, and recorded to central server 110 transmission via ICBM SHF satellite terminal 101 and Sat-IP network
Numeral fragment.Then user can check recorded digital fragment on web portal.Check recorded digital fragment
In, user can steal oneself to check fuel or at least have the taking of evidence of fuel theft.Web portal also allows users to
Check the history of sensor reading.
In alternative embodiment, replace the digital plate of the digital fragment at specified time interval record for the request or precedence record
Section, user can use web portal to ask " occurent " or substantially real-time digital fragment from central controller 102.
In such an embodiment, user can select any one camera magazine of digital video recorder module 104, and warp
Sat-IP network is broadcasted the digital fragment being recorded substantially in real time to central server 110.This " occur
" advantage of video surveillance is: make the user of bank office can be as in marine fuel transfer, oil rig support etc.
Period observes the key operation event of boats and ships.This system with occurent video access will act as the prestige to fuel theft
Fear.This also will improve the safety of crewman and business efficiency.
In another alternative embodiment, ICBM SHF satellite terminal 101 provides determining of boats and ships for central controller 102 at the sampling interval
Position information.This sampling interval can be the sampling interval identical with the sampling interval as described in step 501.Positioning information is permissible
Including the HA Global Positioning Satellite of boats and ships (GPS) coordinate, speed and direction.At polling interval in step 505, central controller
102 send positioning information to central server 110.User can use web portal to sign in central server 110 to check ship
The positioning information of oceangoing ship.
In another alternative embodiment, replace wait central controller 102 sends at polling interval sensor reading with
Positioning information, user can use web portal to sign in central server 110 to ask to adopt at each from central controller 102
The historical sensor reading obtaining at sample interval and positioning information.Once user has been received by as in step 507 and step 508
The alarm describing, then he just can be with do so.Similarly, user can also use web portal to ask substantially real-time biography
Sensor reading and positioning information.Then central controller 102 will obtain sensor reading and from ICBM SHF satellite terminal from sensor 103
101 acquisition positioning information.
Once it turned out fuel theft via the digital fragment being recorded, then can take various remedial measure.For example,
User can use web portal to close the valve connecting fuel tank 201 and the grid system of service tank 202.User by with
Get off do so: use web portal with from central server 110 by Sat-IP network to ICBM SHF satellite terminal 101 and central authorities' control
Device 102 sends order.Customize having to carry out in advance with by the pump operated system of boat-carrying ship of central controller 102 and boats and ships
Valve control combines.But once do so, central controller 102 can send instruction to cut out connection to valve control
The valve of the grid system of fuel tank 201 and service tank 202.Although example provided herein be central server 110 in
Centre controller 102 sends orders to close the example of the valve connecting fuel tank 201 and the grid system of service tank 202, but this
Skilled person is it should be appreciated that central server 110 also can send or send other orders to central controller 102
To perform other actions.These other actions include non-exhaustively making fuel consumers 203 motionless and send steam whistle alarm.
The digital fragment being recorded in step 510 is transmitted via Sat-IP network.May because ordering special IP bandwidth
Costly, thus when data is transferred boats and ships generally use background IP to replace special IP bandwidth.But, owing to not existing specially
With data channel, so when region exists other boats and ships many, in the case of using background IP, between bandwidth may be
Have a rest.This makes transmission easily delayed and easy loss of data or the data delay of recorded digital fragment.In order to solve
This problem, at central controller 102 before ICBM SHF satellite terminal 101 sends recorded digital fragment, central controller 102 obtains
Each frame in the digital fragment being recorded, and partition each frame into subframe.Distribute sequence of subframes number for each subframe.Then
Subframe is compressed, encrypts, subframe is sent to ICBM SHF satellite terminal 101 subsequently and (that is, satellite is the 108th, by Sat-IP network
Earth station the 109th, gateway 111 and Internet cloud 112) send to central server 110.Then subframe is entered by central server 110
Row deciphering, decompression contract and are combined subframe to reformulate frame based on sequence of subframes number.In the subframe of present frame in data
In the case of loss during transmission, central server 110 still can replace loss by the corresponding subframe using previous frame
Subframe combines present frame.
Web portal has provided the user many features.For example, as shown in Figure 6, web portal can provide volume of fuel
The figure of the sensor reading of reading, fuel consumption reading, fuel density reading and fuel temperature reading represents.Web portal is also
Allow users to check the history value (as shown in Figure 7) of volume of fuel reading, the history value of fuel consumption reading (such as Fig. 8 institute
Show), the history value (as shown in Figure 10) of the history value (as shown in Figure 9) of fuel temperature reading and fuel density reading.Web portal
The map view of the voyage depicting boats and ships is also provided.This is illustrated in fig. 11.Each node 1101 in Figure 11 represents wheel
Ask interval, and user will can check the sensor reading during this polling interval by clicking on node 1101.
It will be apparent to a skilled person that system described herein can be modified and also can apply to
Roadbed assets.These roadbed assets include mine truck, excavator or the industrial machine in remote location operation non-exhaustively.
In addition to those specifically describe, allow and modification, modification and/or interpolation carried out to invention described herein,
And it is to be understood that all such modification in the range of the present invention includes falling into claim above, change and/or add
Add.
Claims (22)
1. one kind is used for the system that satellite remotely monitors boats and ships, comprising:
Satellite network；
Central server；
Central controller, described central controller is communicatively connected to ICBM SHF satellite terminal, and described central controller and described satellite are eventually
End is positioned on described boats and ships；
Digital video recorder module, described digital video recorder module is used for recording and store on described boats and ships and described ship
The digital fragment in the region near oceangoing ship, described digital video recorder module is for providing described numeral for described central controller
Fragment；
Multiple sensors, the plurality of sensor is for providing sensor reading, the plurality of sensing for described central controller
Device includes:
At least one volume of fuel sensor in fuel tank on described boats and ships, at least one volume of fuel sensor described is used
In the described sensor reading providing volume of fuel at the sampling interval；
At least one fuel consumption sensor of the entrance and exit of the fuel consumers of close described boats and ships, described at least one
Individual fuel consumption sensor is for providing the described sensor reading of fuel consumption at the described sampling interval；
At least one fuel density on described boats and ships and temperature sensor, at least one fuel density described and temperature sensor
For providing the described sensor reading of fuel density and the described sensor reading of fuel temperature at the described sampling interval；And
And
Wherein, described central controller is used for: receive described sensor reading and described numeral fragment, and via described satellite
Terminal and described satellite network send described sensor reading and described numeral fragment to described central server；And
Wherein, described central server is used for determining the decline of the volume of fuel at the described sampling interval and according to described fuel
Temperature determines the expected density of described fuel；Described central server is additionally operable to: when determine the decline of described volume of fuel with
When described fuel consumption differs by more than first threshold or when the described expected density difference of described fuel density and described fuel
When exceeding Second Threshold, described central server triggers the alarm with timestamp to user；And
Wherein, described central controller is used for: from described digital video recorder module request and obtain specified time interval
Described numeral fragment and send described digital plate to described central server via described ICBM SHF satellite terminal and described satellite network
Section, described specified time interval is based on the described timestamp of described alarm.
2. system according to claim 1, wherein, described central controller is tied with the valve control phase on described boats and ships
Close, and described central controller receives a command to control described valve control from described central server and is connected to institute to cut out
State the valve of the grid system of fuel tank.
3. system according to claim 1 and 2, wherein, described central controller is also grasped with the boat-carrying ship pump of described boats and ships
Combine as system, and described central controller from described central server receive order so that described fuel consumers not
Move or on described boats and ships, send steam whistle alarm.
4. according to system in any one of the preceding claims wherein, wherein, sending described digital plate to described ICBM SHF satellite terminal
Before Duan, each frame in described numeral fragment is divided into multiple subframe by described central controller.
5. system according to claim 4, wherein, is each subframe distribution sequence of subframes number in the plurality of subframe.
6. system according to claim 5, wherein, described central server receives the plurality of subframe and based on described
Described subframe is combined to reformulate each frame by sequence of subframes number.
7. according to system in any one of the preceding claims wherein, wherein, described central server is by by between described sampling
Volume of fuel at the volume of fuel and prior sample interval at place is compared to determine the described combustion at the described sampling interval
The decline of material volume.
8. according to system in any one of the preceding claims wherein, wherein, described central controller is between described sampling
Receive positioning information every place from described ICBM SHF satellite terminal, and wherein, described central server is for connecing from described central controller
Receive described positioning information.
9. according to system in any one of the preceding claims wherein, also including web portal, described web portal is described user
There is provided to the access of described central server, to specify for asking the described specified time interval of described numeral fragment and looking into
See described sensor reading and digital plate section and positioning information.
10. system according to claim 9, wherein, described central server is used for: when described user is via described Web
During portal requests, obtain historical sensor reading and positioning information and substantially real-time sensor from described central controller
Reading and positioning information.
11. according to system in any one of the preceding claims wherein, and wherein, described alarm is to the mobile device of described user
Call, text message or Email.
12. 1 kinds of methods remotely monitoring boats and ships for satellite, comprise the following steps:
The digital fragment in the region on use digital video recorder module record and the described boats and ships of storage and near described boats and ships；
At least one volume of fuel sensor in fuel tank from described boats and ships receives sensor reading, described at least one
Volume of fuel sensor is for providing the described sensor reading of volume of fuel at the sampling interval；
Receive sensing from least one fuel consumption sensor of the entrance and exit of the fuel consumers near described boats and ships
Device reading, at least one fuel consumption sensor described is for providing the described sensor of fuel consumption at the described sampling interval
Reading；
At least one fuel density from described boats and ships and temperature sensor receive sensor reading, at least one fuel described
Density and temperature sensor are for the described sensor reading of offer fuel density the described sampling interval at and fuel temperature
Described sensor reading；
Central controller is used to send described sensor reading via ICBM SHF satellite terminal and satellite network to central server；
Described central server is used to determine the decline of volume of fuel at the described sampling interval and according to described fuel temperature
Determine the expected density of described fuel；
When described central server it has been determined that the decline of described volume of fuel and described fuel consumption differ by more than first threshold
When or when the described expected density difference of described fuel density and described fuel exceedes Second Threshold, use described central authorities clothes
Business device triggers alarm to user, and described alarm has timestamp；
Described central controller is used to obtain the digital fragment of specified time interval from described digital video recorder module, described
Specified time interval is based on the described timestamp of described alarm；And
Send described number from described central controller via described ICBM SHF satellite terminal and described satellite network to described central server
Word slice section.
13. methods according to claim 12, further comprising the steps of: to use described central server to the control of described central authorities
Device processed sends commands to control the valve control on described boats and ships to cut out the valve of the grid system being connected to described fuel tank.
14. methods according to claim 12 or 13, further comprising the steps of: to use described central server in described
Centre controller sends order so that described fuel consumers is motionless or sends steam whistle alarm on described boats and ships.
15. methods according to according to any one of claim 12 to 14, further comprising the steps of: via described ICBM SHF satellite terminal
With described satellite network before described central server sends described numeral fragment, use described central controller by described number
Each frame in word slice section is divided into multiple subframe.
16. methods according to claim 15, wherein, are each subframe distribution sequence of subframes in the plurality of subframe
Number.
17. methods according to claim 16, wherein, described central server receives the number of the form of the plurality of subframe
Word slice section and described subframe being combined to reformulate each frame based on described sequence of subframes number.
18. methods according to according to any one of claim 12 to 17, wherein, described central server is by by described sampling
It is described that volume of fuel at volume of fuel at interval and prior sample interval is compared to determine at the described sampling interval
The decline of volume of fuel.
19. methods according to according to any one of claim 12 to 18, further comprising the steps of: at the described sampling interval from
Described ICBM SHF satellite terminal receives positioning information and sends described positioning information from described central controller to described central server.
20. methods according to according to any one of claim 12 to 19, further comprising the steps of: provide web portal so that
Described user is able to access that described central server, with appointment for asking the described specified time interval of described numeral fragment simultaneously
And check described sensor reading and digital plate section and positioning information.
21. methods according to claim 20, further comprising the steps of: when described user asks via described web portal
When, obtain historical sensor reading and positioning information and substantially real-time sensor reading from described central controller and determine
Position information.
22. methods according to according to any one of claim 12 to 21, wherein, described alarm is to the mobile dress of described user
Call, text message or the Email put.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG2014013288 | 2014-02-13 | ||
| SG2014013288A SG2014013288A (en) | 2014-02-13 | 2014-02-13 | A system and method for satellite remote monitoring of marine based assets |
| PCT/SG2015/000040 WO2015122842A1 (en) | 2014-02-13 | 2015-02-11 | A system and method for satellite remote monitoring of marine based assets |
Publications (1)
| Publication Number | Publication Date |
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| CN106105187A true CN106105187A (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580013470.4A Pending CN106105187A (en) | 2014-02-13 | 2015-02-11 | Satellite remotely monitors the system and method for sea base assets |
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|---|---|
| CN (1) | CN106105187A (en) |
| SG (1) | SG2014013288A (en) |
| WO (1) | WO2015122842A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551208A (en) * | 2015-12-07 | 2016-05-04 | 讯美电子科技有限公司 | Security platform alarm prompting method |
| CN106713292A (en) * | 2016-12-13 | 2017-05-24 | 山东交通学院 | Ship real-time monitoring system |
| US10302769B2 (en) | 2017-01-17 | 2019-05-28 | Harris Corporation | System for monitoring marine vessels using fractal processing of aerial imagery and related methods |
| US10200113B2 (en) | 2017-01-17 | 2019-02-05 | Harris Corporation | System for monitoring marine vessels providing expected passenger determination features and related methods |
| US10399650B2 (en) | 2017-01-17 | 2019-09-03 | Harris Corporation | System for monitoring marine vessels and determining rendezvouses therebetween and related methods |
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- 2015-02-11 WO PCT/SG2015/000040 patent/WO2015122842A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20110279264A1 (en) * | 2003-12-12 | 2011-11-17 | Jay Brosius | System and Method for Asset Tracking and Monitoring |
| CN101147164A (en) * | 2005-03-07 | 2008-03-19 | 克劳斯·库尔加茨 | Installation and method for total management of ships |
| WO2010005392A1 (en) * | 2008-07-10 | 2010-01-14 | Ascenz Pte Ltd | A system for monitoring marine vessels |
| US20110095914A1 (en) * | 2009-10-28 | 2011-04-28 | Market Spectrum, Inc. | Nautic alert apparatus, system and method |
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| Publication number | Publication date |
|---|---|
| WO2015122842A1 (en) | 2015-08-20 |
| SG2014013288A (en) | 2015-09-29 |
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