CN107517267A - A kind of ships data collection and transmission control terminal system - Google Patents
A kind of ships data collection and transmission control terminal system Download PDFInfo
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- CN107517267A CN107517267A CN201710788745.2A CN201710788745A CN107517267A CN 107517267 A CN107517267 A CN 107517267A CN 201710788745 A CN201710788745 A CN 201710788745A CN 107517267 A CN107517267 A CN 107517267A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 63
- 238000013480 data collection Methods 0.000 title claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 20
- 230000015654 memory Effects 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 3
- 241001269238 Data Species 0.000 description 3
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical group C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18513—Transmission in a satellite or space-based system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
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Abstract
The present invention discloses a kind of ships data collection and transmission control terminal system, including：Ships data collecting unit, gather the data of ship AIS equipment, the vessel position data of Ship GPS equipment output and gps time data, ship floor data, ship LAN data and transmit to marine satellite data transmission control unit；Marine satellite data transmission control unit, the bow of ship compass equipment is gathered to data and the meteorological data in the current marine site of ship, the data of the data that the ships data collecting unit of reception is transmitted and the collection of marine satellite data transmission control unit are transferred to An Duan monitoring center by marine satellite and receive the Remote configuration that An Duan monitoring center gathered and transmitted the acquisition control parameter for controlling terminal system to ships data.The present invention realizes the reliable communication of ship and An Duan monitoring center.
Description
Technical field
The present invention relates to ship tracking technical field.Control is gathered and transmitted more particularly, to a kind of ships data eventually
End system.
Background technology
During ship rides the sea, vessel position data are that An Duan monitoring center carries out ship daily management and safety
Manage the significant data of institute's foundation.In addition to vessel position data, including the fuel consumption of ship, marine main engine, subsidiary engine (generate electricity
Machine), the ship floor data of the running status of visual plant such as steam boiler be also data that An Duan monitoring center needs.
In the prior art, the major way that An Duan monitoring center obtains vessel position data has two kinds：One kind is to pass through
AIS (Automatic Identification System, ship automatic identification system) equipment obtains vessel position data, separately
One kind is by mobile Internet, and such as 3G or 4G networks, vessel position data are obtained by Ship GPS data.Bank end monitors
The mode that center obtains ship floor data is that the ship noon report of daily one is passed through AIS by ship in a manner of Email
Or mobile Internet is sent to An Duan monitoring center.
But during ship rides the sea, when especially carrying out oceangoing voyage, the AIS data of ship cannot be guaranteed reliably
Be transferred to An Duan monitoring center, and ship can not also guarantee to establish ship-bank by 3G/4G mobile Internet at any time
Communication, so as to realize Ship GPS data from ship to the transmission at bank end.
Accordingly, it is desirable to provide a kind of transmission channel of the marine satellite of combination Big Dipper Position Fixing Navigation System, it is complete to solve ship
The ship number of the problem of underway position tracking problem of ball and the collection in real time of ship visual plant work information and transmission control
According to collection and transmission control terminal system.
The content of the invention
It is an object of the invention to provide a kind of collection of ships data and transmission control terminal system, to solve the ship whole world
The problem of underway position tracking problem and the collection in real time of ship visual plant work information and transmission control.
To reach above-mentioned purpose, the present invention uses following technical proposals：
A kind of collection of ships data and transmission control terminal system, including ships data collecting unit and pass through data with it
The marine satellite data transmission control unit of controlling bus connection is transmitted,
Ships data collecting unit, gather data, the vessel position data of Ship GPS equipment output of ship AIS equipment
With gps time data, ship floor data, ship LAN data and transmit to marine satellite data transmission control unit；
Marine satellite data transmission control unit, the bow of ship compass equipment is gathered to data and the current marine site of ship
The number of meteorological data, the data that the ships data collecting unit of reception is transmitted and the collection of marine satellite data transmission control unit
Control is gathered and transmitted to ships data eventually according to being transferred to An Duan monitoring center by marine satellite and receiving An Duan monitoring center
The Remote configuration of the acquisition control parameter of end system.
Preferably, the ships data collecting unit includes：First processor module and it is connected with first processor module
The first RTC clock module, the first SPI FLASH memories module, the first GPIO control circuits, first terminal intercommunication it is total
Line Interface Module, the first RSC-232 interface modules, the first RSC-485 interface modules, the first 10M/100M network data acquisitions connect
Mouth mold block, the first CAN interface module；
First RSC-232 interface modules, the AIS equipment of ship is connected by AIS data acquisition interfaces, gather watercraft AIS
The data of equipment；
First RSC-485 interface modules, the GPS device of ship is connected by gps data acquisition interface, gather Ship GPS
Vessel position data and gps time data of equipment output etc.；
First CAN interface module, ship equipment data/address bus is connected to by ship working condition acquiring EBI, adopted
Collect ship floor data；
First 10M/100M network data acquisition interface modules, the office of ship equipment is connected by network data acquisition interface
Domain net, gather ship LAN data；
First GPIO control circuits, the first RSC-232 interface modules of control, the first RSC-485 interface modules, the first 10M/
100M network data acquisitions interface module and the first CAN interface modules acquiring data and by the data transfer of collection to first
Processor module；
First RTC clock module, timestamp is provided for all data of collection；
First SPI FLASH memory modules, store all data of collection；
First terminal internal communication bus interface module, by Data Transmission Controlling bus by all data transfers of collection
To marine satellite data transmission control unit.
Preferably, the ship floor data includes：Marine main engine data, marine auxiliary data and marine steam boiler number
According to.
Preferably, the marine satellite data transmission control unit includes：Second processor module and and second processor
Second RTC clock module of module connection, the 2nd SPI FLASH memories module, the 2nd GPIO control circuits, in second terminal
The RSC-232 interface modules of portion's communication bus interface module, second and the 3rd, the 2nd RSC-485 interface modules, the 2nd 10M/100M
Network Interface Module；
Second RTC clock module, clock information is provided for marine satellite data transmission control unit；
2nd SPI FLASH memory modules, store transmission control parameters；
2nd RSC-232 interface modules, the compass equipment of ship, collection and acquisition are connected by compass data acquisition interface
The bow of ship compass equipment is to data；
3rd RSC-232 interface modules, by Beidou navigation data acquisition interface connect ship Beidou navigation terminal or
The GPS device of ship, the location navigation data and clock data provided using Beidou navigation terminal or GPS device are marine satellite
Data transmission control unit provides time service and positional information；
2nd RSC-485 interface modules connect the meteorological equipment of ship by weather information data acquisition interface, obtain ship
The meteorological data in the current marine site of ship of oceangoing ship meteorological equipment output；
2nd GPIO control circuits, control the 2nd RSC-232 interface modules and the 2nd RSC-485 interface module gathered datas
And by the data transfer of collection to second processor module；
Second terminal internal communication bus interface module receives ship data acquisition unit by Data Transmission Controlling bus
The data of transmission；
Second processor module, the data that ships data collecting unit is transmitted and the 2nd RSC-232 interface modules, second
The marine satellite that the data of RSC-485 interface modules collection are connected by the 2nd 10M/100M Network Interface Modules is transferred to bank end
Monitoring center simultaneously receives An Duan monitoring center to the remote of the acquisition control parameter of ships data collection and transmission control terminal system
Journey configures.
Preferably, the marine satellite data transmission control unit also includes second be connected with second processor module
CAN interface module.
Preferably, the meteorological data in the current marine site of the ship includes wind-force, wind direction and for the analysis of Ship Swaying degree
It is unrestrained high.
Beneficial effects of the present invention are as follows：
During technical scheme of the present invention realizes that ship monitors with bank end by the marine satellite of Big Dipper Position Fixing Navigation System
The reliable communication of the heart, realize meteorology of the An Duan monitoring center to vessel position data, ship floor data and the current marine site of ship
The real-time reception of the Monitoring Datas such as data.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings；
Fig. 1 shows the schematic diagram of ships data collecting unit.
Fig. 2 shows the schematic diagram of marine satellite data transmission control unit.
Embodiment
In order to illustrate more clearly of the present invention, the present invention is done further with reference to preferred embodiments and drawings
It is bright.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that institute is specific below
The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
Ships data disclosed by the invention collection and transmission control terminal system, including ships data collecting unit and and its
The marine satellite data transmission control unit connected by Data Transmission Controlling bus,
As shown in figure 1, ships data collecting unit includes：First processor module and it is connected with first processor module
First RTC clock module, the first SPI FLASH memories module, the first GPIO control circuits, first terminal internal communication bus
Interface module, the first RSC-232 interface modules, the first RSC-485 interface modules, the first 10M/100M network data acquisition interfaces
Module, the first CAN interface module；
First RSC-232 interface modules, the AIS equipment of ship is connected by AIS data acquisition interfaces, gather watercraft AIS
The data of equipment；
First RSC-485 interface modules, the GPS device of ship is connected by gps data acquisition interface, gather Ship GPS
Vessel position data and gps time data of equipment output etc.；
First CAN interface module, ship equipment data/address bus is connected to by ship working condition acquiring EBI, adopted
Collect ship floor data, ship floor data includes：Marine main engine data, marine auxiliary (generator) data, marine steam pot
Stove data and other important device datas；
First 10M/100M network data acquisition interface modules, the office of ship equipment is connected by network data acquisition interface
Domain net, gather LAN data；
First GPIO control circuits, the first RSC-232 interface modules of control, the first RSC-485 interface modules, the first 10M/
100M network data acquisitions interface module and the first CAN interface modules acquiring data and by the data transfer of collection to first
Processor module；
First RTC clock module, it is the first RSC-232 interface modules, the first RSC-485 interface modules, the first 10M/
100M network data acquisitions interface module and the data of the first CAN interface module collection provide timestamp；
First SPI FLASH memory modules, storage the first RSC-232 interface modules, the first RSC-485 interface modules,
First 10M/100M network data acquisitions interface module and the data of the first CAN interface module collection；
First terminal internal communication bus interface, module is by Data Transmission Controlling bus by the first RSC-232 interface moulds
Block, the first RSC-485 interface modules, the first 10M/100M network data acquisitions interface module and the first CAN interface module
The data transfer of collection is to marine satellite data transmission control unit.
Ships data collecting unit also includes access externally fed and the power supply of management is monitored by power management module.
As shown in Fig. 2 marine satellite data transmission control unit includes：Second processor module and with second processor mould
Second RTC clock module of block connection, the 2nd SPI FLASH memories module, the 2nd GPIO control circuits, inside second terminal
The RSC-232 interface modules of communication bus interface module, second and the 3rd, the 2nd RSC-485 interface modules, the 2nd 10M/100M nets
Network interface module (being used to connect the marine satellite network terminal), the second CAN interface module；
Second RTC clock module, clock information is provided for marine satellite data transmission control unit；
2nd SPI FLASH memory modules, store transmission control parameters；
2nd RSC-232 interface modules, the compass equipment of ship, collection and acquisition are connected by compass data acquisition interface
The bow of ship compass equipment is to data；
3rd RSC-232 interface modules, by Beidou navigation data acquisition interface connect ship Beidou navigation terminal or
The GPS device of ship, the location navigation data and clock data provided using Beidou navigation terminal or GPS device are marine satellite
Data transmission control unit provides time service and positional information etc.；
2nd RSC-485 interface modules, the meteorological equipment of ship is connected by weather information data acquisition interface, obtain ship
The meteorological data in the current marine site of ship of oceangoing ship meteorological equipment output, including wind-force, wind direction and the wave for the analysis of Ship Swaying degree
It is high；
Second CAN interface module, for reserved bus interface module, use can be customized as desired, is passed through
Reserved bus data interface gathered data；
2nd GPIO control circuits, the 2nd RSC-232 interface modules of control, the 2nd RSC-485 interface modules, the 2nd CAN
Bus interface module gathered data and by the data transfer of collection to second processor module；
Second terminal internal communication bus interface module, ship data acquisition unit is received by Data Transmission Controlling bus
The data of transmission；
Second processor module, control maritime satellite communications is devised using marine satellite broadband connections end command collection
Management program, control start or closed the data communication function of marine satellite terminal device, ships data collecting unit is transmitted
Data and the 2nd RSC-232 interface modules, the 2nd RSC-485 interface modules, the second CAN interface module collection data
The marine satellite connected after processing by the 2nd 10M/100M Network Interface Modules is transferred to An Duan monitoring center, and provides bank end
Monitoring center gathers and transmitted the Remote configuration for the acquisition control parameter for controlling terminal system, also onshore end monitoring to ships data
The parameters such as time interval, data format, cipher mode and the key of center transmission data and ships data collecting unit and sea
Internal data communication between thing satellite data transmission control unit.
Marine satellite data transmission control unit also includes access externally fed and is monitored pipe by power management module
The power supply of reason.
Ships data disclosed by the invention collection and transmission control the key technical indexes of terminal system to be：
(1) power supply：
Direct current supply：DC9V-DC48V are adapted to the work of ship Width funtion；
Power supply power consumption：Peak value is less than 3W, and mean power is less than 2W.
(2) communication interface：
General network：Existing general network can be connected, fiber optic network interface can be upgraded to as needed；
Satellite network：Marine satellite network can be connected, maritime satellite communications is controlled by instructing；
Dual network ports：Two network interfaces are provided, two kinds of heterogeneous networks communications applications can be connected simultaneously.
(3) data acquisition：
232 EBIs：2 tunnels, it can configure baud rate 1200bps-115200bps；
CAN：1 tunnel, 32 collection points can be connected, can configure speed is 500K, 250K, 100K；
485 buses：2 tunnels, 32 acquisition nodes can be respectively connected, can configure baud rate 1200bps-115200bps；
I/O input collections：The optically isolated input (4 way switch amounts can be gathered) in 4 tunnels；
I/O output controls：Export the optically isolated output quantity of 2 road relay switching variables and 4 tunnels；
ADC is gathered：0-500mA various amperometric sensors are supported on 4 12, tunnel high-speed ADC collections, 2 tunnels, and 0- is supported on 2 tunnels
80V voltage sensors, can be with the electric current of the sensor informations such as collecting temperature, humidity, air pressure, wind speed and equipment, information of voltage
Deng；
GPS/ Big Dipper bimodulus navigation modules：Within 15 meters of positioning precision.
(4) environmental index：
Operating temperature：-45∽85℃；
Weight of equipment：Less than 1.5Kg；
Appearance and size：256×160×43mm；
Seal grade：Overall IP53.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention, for those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms, all embodiments can not be exhaustive here, it is every to belong to this hair
Row of the obvious changes or variations that bright technical scheme is extended out still in protection scope of the present invention.
Claims (6)
1. a kind of collection of ships data and transmission control terminal system, it is characterised in that including ships data collecting unit and with
Its marine satellite data transmission control unit connected by Data Transmission Controlling bus,
Ships data collecting unit, gather data, the vessel position data and GPS of the output of Ship GPS equipment of ship AIS equipment
Time data, ship floor data, ship LAN data are simultaneously transmitted to marine satellite data transmission control unit；
Marine satellite data transmission control unit, the bow of ship compass equipment is gathered to data and the meteorology in the current marine site of ship
The data of data, the data that the ships data collecting unit of reception is transmitted and the collection of marine satellite data transmission control unit are led to
Marine satellite is crossed to be transferred to An Duan monitoring center and receive An Duan monitoring center to ships data collection and transmit control terminal system
The Remote configuration of the acquisition control parameter of system.
2. ships data collection according to claim 1 and transmission control terminal system, it is characterised in that the ship number
Include according to collecting unit：First processor module and the first RTC clock module being connected with first processor module, the first SPI
FLASH memory module, the first GPIO control circuits, first terminal internal communication bus interface module, the first RSC-232 interfaces
Module, the first RSC-485 interface modules, the first 10M/100M network data acquisitions interface module, the first CAN interface mould
Block；
First RSC-232 interface modules, the AIS equipment of ship is connected by AIS data acquisition interfaces, gather ship AIS equipment
Data；
First RSC-485 interface modules, the GPS device of ship is connected by gps data acquisition interface, gather ship GPS device
The vessel position data and gps time data of output；
First CAN interface module, ship equipment data/address bus, acquisition vessel are connected to by ship working condition acquiring EBI
Oceangoing ship floor data；
First 10M/100M network data acquisition interface modules, the local of ship equipment is connected by network data acquisition interface
Net, gather ship LAN data；
First GPIO control circuits, the first RSC-232 interface modules of control, the first RSC-485 interface modules, the first 10M/100M
Network data acquisition interface module and the first CAN interface modules acquiring data are simultaneously handled the data transfer of collection to first
Device module；
First RTC clock module, timestamp is provided for all data of collection；
First SPI FLASH memory modules, store all data of collection；
First terminal internal communication bus interface module, by Data Transmission Controlling bus by all data transfers of collection to sea
Thing satellite data transmission control unit.
3. ships data collection according to claim 2 and transmission control terminal system, it is characterised in that the ship work
Condition data include：Marine main engine data, marine auxiliary data and marine steam boiler data.
4. ships data collection according to claim 2 and transmission control terminal system, it is characterised in that the maritime affairs are defended
Sing data transmission control unit includes：Second processor module and the second RTC clock module being connected with second processor module,
2nd SPI FLASH memories module, the 2nd GPIO control circuits, second terminal internal communication bus interface module, the second and
3rd RSC-232 interface modules, the 2nd RSC-485 interface modules, the 2nd 10M/100M Network Interface Modules；
Second RTC clock module, clock information is provided for marine satellite data transmission control unit；
2nd SPI FLASH memory modules, store transmission control parameters；
2nd RSC-232 interface modules, the compass equipment of ship, collection and acquisition ship are connected by compass data acquisition interface
The bow of compass equipment is to data；
3rd RSC-232 interface modules, the Beidou navigation terminal or ship of ship are connected by Beidou navigation data acquisition interface
GPS device, the location navigation data and clock data provided using Beidou navigation terminal or GPS device are marine satellite data
Transmission control unit provides time service and positional information；
2nd RSC-485 interface modules connect the meteorological equipment of ship by weather information data acquisition interface, obtain ship gas
As the meteorological data in the current marine site of ship that equipment exports；
2nd GPIO control circuits, the 2nd RSC-232 interface modules of control and the 2nd RSC-485 interface modules gathered data simultaneously will
The data transfer of collection is to second processor module；
Second terminal internal communication bus interface module receives ship data acquisition unit by Data Transmission Controlling bus and transmitted
Data；
Second processor module, the data that ships data collecting unit is transmitted and the 2nd RSC-232 interface modules, the 2nd RSC-
The marine satellite that the data of 485 interface modules collection are connected by the 2nd 10M/100M Network Interface Modules is transferred to the monitoring of bank end
Center simultaneously receives An Duan monitoring center remotely matching somebody with somebody to the acquisition control parameter of ships data collection and transmission control terminal system
Put.
5. ships data collection according to claim 4 and transmission control terminal system, it is characterised in that the maritime affairs are defended
Sing data transmission control unit also includes the second CAN interface module being connected with second processor module.
6. ships data collection according to claim 4 and transmission control terminal system, it is characterised in that the ship is worked as
The meteorological data in preceding marine site includes wind-force, wind direction and the wave height for the analysis of Ship Swaying degree.
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| CN201710788745.2A CN107517267A (en) | 2017-09-05 | 2017-09-05 | A kind of ships data collection and transmission control terminal system |
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| CN201710788745.2A CN107517267A (en) | 2017-09-05 | 2017-09-05 | A kind of ships data collection and transmission control terminal system |
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Cited By (6)
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| CN108241325A (en) * | 2018-02-13 | 2018-07-03 | 无锡孚嘉航海科技有限公司 | Portable boat intelligent information terminal |
| CN108540775A (en) * | 2018-04-24 | 2018-09-14 | 宁波世纪海洋信息科技有限公司 | A kind of polynary marine information acquisition system of boat-carrying |
| CN110203345A (en) * | 2019-05-31 | 2019-09-06 | 广州中海电信有限公司 | A kind of Ship dynamic situation information transmitting system Shipborne terminal |
| CN110220553A (en) * | 2019-05-21 | 2019-09-10 | 武汉理工大学 | A kind of ship equipment data acquisition and management system based on Beidou satellite communication |
| CN111371903A (en) * | 2020-03-17 | 2020-07-03 | 北京中交通信科技有限公司 | Autonomous power supply data communication terminal based on maritime satellite |
| CN113625635A (en) * | 2021-08-13 | 2021-11-09 | 厦门和丰互动科技有限公司 | Maritime information safety monitoring system |
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