CN109586845A - The method and system that foreign-going ship is communicated with bank base - Google Patents
The method and system that foreign-going ship is communicated with bank base Download PDFInfo
- Publication number
- CN109586845A CN109586845A CN201811327231.8A CN201811327231A CN109586845A CN 109586845 A CN109586845 A CN 109586845A CN 201811327231 A CN201811327231 A CN 201811327231A CN 109586845 A CN109586845 A CN 109586845A
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- foreign
- information data
- operation information
- going ship
- bank base
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of methods that foreign-going ship is communicated with bank base; it is related to foreign-going ship field of communication technology; include the following steps: the operation information data of foreign-going ship equipment being stored as data packet, the operation information data type in flag data packet is normal or abnormal；If operation information data type is abnormal in data packet, bank base is sent data packets to；If operation information data type is normal in data packet, according to the significance level of foreign-going ship equipment, insignificant operation information data are abandoned, important operation information data are sent to bank base.The invention also discloses the systems that a kind of foreign-going ship is communicated with bank base.The present invention can reduce the data traffic that foreign-going ship is communicated with bank base, reduce communications cost.
Description
Technical field
The present invention relates to foreign-going ship fields of communication technology, and in particular to a kind of method that foreign-going ship is communicated with bank base and
System.
Background technique
As the promotion and construction ocean power implementation, China of china's overall national strength are increased to marine resources
The investment of development and utilization and related scientific research work.Some ocean scientific investigation ships, ice breaker, nuclear energy power generation platform, offshore oil production
The work such as platform ship or offshore platform put into operation in succession, or are in research and development and will put into operation.
These work ships or offshore platform generally have the demand of construction bank base center of serve, i.e., establish one on the coast
Center of serve is communicated with the work ship or offshore platform run in ocean, provides related guarantee for it.During bank base ensures
The heart can provide significant data and synchronize for foreign-going ship or platform, and historical data backup, data are calculated, analyzed, related scientific research achievement
It quickly conveys, accident analysis, the functions such as expert's remote guide, thus in work ship (or offshore platform) and bank base center of serve
Between produce a large amount of data communication needs.
These ships or offshore platform are generally operational in the blue water far from land, and traditional communicating landline mode is (such as
Communicated by wired connection or communicated by wireless base station) it can not apply.Foreign-going ship is with land generally by purchase satellite
Bandwidth is communicated in a manner of satellite communication.The price of satellite communication is extremely expensive, in recent years with communication technology of satellite
Development, satellite communication expense is declined, but has still reached monthly 128kbit/s bandwidth, and 2000 dollars or so.
These ships or platform generally have a large amount of self-operating information, and marine environment relevant information, Partial flats are also
The other informations such as single point mooring's information need monitoring record.In addition to this, marine scientific investigation ship can also generate a large amount of scientific datas,
Nuclear energy power generation platform needs monitoring record about related datas such as nuclear reactor information, transmission & distribution power information, offshore production platform,
Ice breaker etc. also has mass data relevant to its business to generate.According to statistics, the data volume that above-mentioned ship or platform monthly generate
In several hundred lucky left and right.Simultaneously in view of data traffic has centainly sudden, a huge sum of money need to be spent to buy satellite bandwidth.
Summary of the invention
In view of the deficiencies in the prior art, it is communicated the purpose of the present invention is to provide a kind of foreign-going ship with bank base
Method can reduce the data traffic that foreign-going ship is communicated with bank base, reduce communications cost.
To achieve the above objectives, the technical solution adopted by the present invention is that: a kind of method that foreign-going ship is communicated with bank base, packet
Include following steps:
The operation information data of foreign-going ship equipment are stored as data packet, the operation information data class in flag data packet
Type is normal or abnormal；
If operation information data type is abnormal in data packet, bank base is sent data packets to；
If operation information data type is normal in data packet, according to the significance level of foreign-going ship equipment, abandon non-
Important operation information data are sent to bank base by important operation information data.
Based on the above technical solution, the operation information data type in the flag data packet is normal or different
Often, comprising the following steps:
Abnormality warnings position is set in the packet, the abnormality warnings are set when the operation of foreign-going ship equipment occurs abnormal
Position is 0, and the operation information data type in flag data packet is abnormal；
When foreign-going ship equipment normal operation, it is 1 that the abnormality warnings position, which is arranged, the operation information number in flag data packet
It is normal according to type.
Based on the above technical solution, the significance level according to foreign-going ship equipment, abandons insignificant fortune
Important operation information data are sent to bank base by row information data, comprising the following steps:
Sending strategy inquiry table is formulated according to the significance level of foreign-going ship equipment, the sending strategy inquiry table includes rope
Draw value and sending strategy corresponding with index value, the index value unique identification foreign-going ship equipment, the sending strategy abandons
Important operation information data are sent to bank base by insignificant operation information data.
Based on the above technical solution, the sending strategy abandons insignificant operation information data, by ocean-going vessel
The important operation information data of oceangoing ship equipment are sent to bank base, comprising the following steps:
When foreign-going ship equipment is insignificant equipment, data packet discarding is not sent all；
When foreign-going ship equipment is important equipment, data packet is all sent to bank base；
It is insignificant in packet discard when the part operation information data of foreign-going ship equipment are important information data
After operation information data, important information data are sent to bank base.
Based on the above technical solution, using the IP address port value of foreign-going ship equipment or information coding value as rope
Draw value.
It is an object of the invention to also provide a kind of system that foreign-going ship is communicated with bank base, comprising:
Mark module is used for: the operation information data of foreign-going ship equipment being stored as data packet, in flag data packet
Operation information data type be it is normal or abnormal；
Sending module is used for: when operation information data type is abnormal in data packet, then sending data packets to bank
Base；When operation information data type is normal in data packet, insignificant operation information data are abandoned, by important operation information
Data are sent to bank base.
Based on the above technical solution, the operation information data type in the mark module flag data packet is positive
It is often or abnormal, specific steps are as follows:
Abnormality warnings position is set in the packet, the abnormality warnings are set when the operation of foreign-going ship equipment occurs abnormal
Position is 0, and the operation information data type in flag data packet is abnormal；
When foreign-going ship equipment normal operation, it is 1 that the abnormality warnings position, which is arranged, the operation information number in flag data packet
It is normal according to type.
Based on the above technical solution, the sending module abandons non-according to the significance level of foreign-going ship equipment
Important operation information data are sent to bank base, specific steps by important operation information data are as follows:
The sending module formulates sending strategy inquiry table, the sending strategy according to the significance level of foreign-going ship equipment
Inquiry table includes index value and sending strategy corresponding with index value, and the index value unique identification foreign-going ship equipment is described
Sending module abandons insignificant operation information data according to the sending strategy, and important operation information data are sent to bank
Base.
Based on the above technical solution, the sending module abandons insignificant operation according to the sending strategy and believes
Data are ceased, important operation information data are sent to bank base, specific steps are as follows:
When foreign-going ship equipment is insignificant equipment, the sending module does not send data packet discarding all；
When foreign-going ship equipment is important equipment, data packet is all sent to bank base by the sending module；
When the part operation information data of foreign-going ship equipment are important information data, the sending module is by data packet
In insignificant operation information data abandon after, send important information data to bank base.
Based on the above technical solution, the sending module is with the IP address port value or information of foreign-going ship equipment
Encoded radio is as index value.
Compared with prior art, the method that foreign-going ship of the invention is communicated with bank base, only by operation information data type
It is that normal and important operation information data are sent to bank base for exception or operation information data type, abandons insignificant fortune
Row information data reduce the data traffic that foreign-going ship is communicated with bank base, reduce communications cost.
Detailed description of the invention
Fig. 1 is the flow diagram for the method that foreign-going ship is communicated with bank base in the embodiment of the present invention；
Fig. 2 is the abnormality warnings position schematic diagram for the method that foreign-going ship is communicated with bank base in the embodiment of the present invention；
Fig. 3 is the sending strategy inquiry table for the method that foreign-going ship is communicated with bank base in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram for the system that foreign-going ship is communicated with bank base in the embodiment of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Shown in Figure 1, the embodiment of the present invention provides a kind of method that foreign-going ship is communicated with bank base, including following step
It is rapid:
The operation information data of foreign-going ship equipment are stored as data packet, the operation in flag data packet by step S101
Information data type is normal or abnormal.
Shown in Figure 2, in the embodiment of the present invention, the operation information data type in flag data packet is normal or abnormal
When, abnormality warnings position is set in the packet, and when the operation of foreign-going ship equipment occurs abnormal, setting abnormality warnings position is 0, label
Operation information data type in data packet is abnormal；When foreign-going ship equipment normal operation, setting abnormality warnings position is 1, mark
Remember that the operation information data type in data packet is normal.
Step S102 judges that operation information data type is abnormal in data packet, or normal.
Step S103 sends data packets to bank base if operation information data type is exception in data packet.
When the operation of foreign-going ship equipment occurs abnormal, defaults its operation information data and be important operation information data, entirely
Portion is sent to bank base.
Step S104, if operation information data type is normally, according to the important journey of foreign-going ship equipment in data packet
Degree, abandons insignificant operation information data, important operation information data is sent to bank base.
It is shown in Figure 3, in the embodiment of the present invention, sending strategy inquiry is formulated according to the significance level of foreign-going ship equipment
Table, sending strategy inquiry table include index value and sending strategy corresponding with index value, and one index value unique identification one remote
Foreign ship equipment can be made as optional embodiment with the IP address port value of foreign-going ship equipment or information coding value
For index value.Insignificant operation information data are abandoned according to sending strategy, and important operation information data are sent to bank base,
Steps are as follows:
When foreign-going ship equipment is insignificant equipment, operation information data are insignificant information data, and data packet is lost
It abandons, does not send all.For example, the information data of the information data of the fire-fighting equipment of ship, ordinary video monitoring device, all right and wrong
Important operation information data, can abandon, and not send all.
When foreign-going ship equipment is important equipment, all important information data of operation information data are complete by data packet
Portion is sent to bank base.For example, the information data of the sustainer of ship, the scientific research information data of scientific research ship, atomic-powered ship
The oil recovery information data etc. for relating to nuclear device information data and production platform, be all important operation information data, all send out
It send.
Insignificant Information Number when the part operation information of foreign-going ship equipment is important information, in packet discard
According to transmission important information data to bank base.
Compared with prior art, the method that the foreign-going ship of the embodiment of the present invention is communicated with bank base, in flag data packet
Operation information data type is normal or abnormal, is only exception by operation information data type or operation information data type is
Normal and important operation information data are sent to bank base, abandon insignificant operation information data, reduce foreign-going ship and bank
The data traffic of base communication, reduces communications cost.
Shown in Figure 4, the embodiment of the present invention also provides a kind of system that foreign-going ship is communicated with bank base, comprising:
Mark module 401, is used for: the operation information data of foreign-going ship equipment are stored as data packet, flag data
Operation information data type in packet is normal or abnormal.
Shown in Figure 2, in the embodiment of the present invention, abnormality warnings position, ocean-going vessel is arranged in mark module 401 in the packet
When the operation of oceangoing ship equipment occurs abnormal, setting abnormality warnings position is 0, and the operation information data type in flag data packet is abnormal；
When foreign-going ship equipment normal operation, setting abnormality warnings position is 1, and the operation information data type in flag data packet is positive
Often.
Sending module 402, is used for: when operation information data type is abnormal in data packet, then sending data packets to
Bank base；When operation information data type is normal in data packet, then according to the significance level of foreign-going ship equipment, by important fortune
Row information data are sent to bank base.
Shown in Figure 3, in the embodiment of the present invention, sending module 402 is formulated according to the significance level of foreign-going ship equipment
Sending strategy inquiry table, sending strategy inquiry table include index value and sending strategy corresponding with index value, and an index value is only
One one foreign-going ship equipment of mark, as optional embodiment, sending module 402 is with the IP address end of foreign-going ship equipment
Mouth value or information coding value are as index value.Sending module 402 abandons insignificant operation information data according to sending strategy, will
Important operation information data are sent to bank base, specific steps are as follows:
When foreign-going ship equipment is insignificant equipment, operation information data are insignificant information data, and data packet is lost
It abandons, does not send all.For example, the information data of the information data of the fire-fighting equipment of ship, ordinary video monitoring device, all right and wrong
Important operation information data, can abandon, and not send all.
When foreign-going ship equipment is important equipment, all important information data of operation information data are complete by data packet
Portion is sent to bank base.For example, the information data of the sustainer of ship, the scientific research information data of scientific research ship, atomic-powered ship
The oil recovery information data etc. for relating to nuclear device information data and production platform, be all important operation information data, all send out
It send.
Insignificant Information Number when the part operation information of foreign-going ship equipment is important information, in packet discard
According to transmission important information data to bank base.
Compared with prior art, the system that the foreign-going ship of the embodiment of the present invention is communicated with bank base, mark module 401 mark
Operation information data type in data packet be it is normal or abnormal, operation information data type is only abnormal by sending module 402
Or operation information data type is that normal and important operation information data are sent to bank base, abandons insignificant operation information
Data reduce the data traffic that foreign-going ship is communicated with bank base, reduce communications cost.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of method that foreign-going ship is communicated with bank base, which comprises the following steps:
The operation information data of foreign-going ship equipment are stored as data packet, the operation information data type in flag data packet is
It is normal or abnormal；
If operation information data type is abnormal in data packet, bank base is sent data packets to；
If operation information data type is normal in data packet, according to the significance level of foreign-going ship equipment, abandon insignificant
Operation information data, important operation information data are sent to bank base.
2. the method that foreign-going ship as described in claim 1 is communicated with bank base, which is characterized in that in the flag data packet
Operation information data type is normal or abnormal, comprising the following steps:
Abnormality warnings position is set in the packet, and when the operation of foreign-going ship equipment occurs abnormal, the abnormality warnings position, which is arranged, is
0, the operation information data type in flag data packet is abnormal；
When foreign-going ship equipment normal operation, it is 1 that the abnormality warnings position, which is arranged, the operation information data class in flag data packet
Type is normal.
3. the method that foreign-going ship as described in claim 1 is communicated with bank base, which is characterized in that described to be set according to foreign-going ship
Standby significance level abandons insignificant operation information data, important operation information data is sent to bank base, including following
Step:
Sending strategy inquiry table is formulated according to the significance level of foreign-going ship equipment, the sending strategy inquiry table includes index value
With sending strategy corresponding with index value, the index value unique identification foreign-going ship equipment, the sending strategy abandons non-heavy
Important operation information data are sent to bank base by the operation information data wanted.
4. the method that foreign-going ship as claimed in claim 3 is communicated with bank base, which is characterized in that the sending strategy abandons non-
The important operation information data of foreign-going ship equipment are sent to bank base by important operation information data, comprising the following steps:
When foreign-going ship equipment is insignificant equipment, data packet discarding is not sent all；
When foreign-going ship equipment is important equipment, data packet is all sent to bank base；
Insignificant information when the part operation information data of foreign-going ship equipment are important information data, in packet discard
After data, important information data are sent to bank base.
5. the method that foreign-going ship as claimed in claim 3 is communicated with bank base, it is characterised in that: with the IP of foreign-going ship equipment
Address port value or information coding value are as index value.
6. the system that a kind of foreign-going ship is communicated with bank base characterized by comprising
Mark module is used for: the operation information data of foreign-going ship equipment being stored as data packet, the fortune in flag data packet
Row information data type is normal or abnormal；
Sending module is used for: when operation information data type is abnormal in data packet, then sending data packets to bank base；Number
According to when operation information data type is normal in packet, then according to the significance level of foreign-going ship equipment, insignificant operation is abandoned
Important operation information data are sent to bank base by information data.
7. the system that foreign-going ship as claimed in claim 6 is communicated with bank base, which is characterized in that the mark module reference numerals
It is normal or abnormal, specific steps according to the operation information data type in packet are as follows:
Abnormality warnings position is set in the packet, and when the operation of foreign-going ship equipment occurs abnormal, the abnormality warnings position, which is arranged, is
0, the operation information data type in flag data packet is abnormal；
When foreign-going ship equipment normal operation, it is 1 that the abnormality warnings position, which is arranged, the operation information data class in flag data packet
Type is normal.
8. the system that foreign-going ship as claimed in claim 6 is communicated with bank base, which is characterized in that the sending module is according to remote
The significance level of foreign ship equipment abandons insignificant operation information data, and important operation information data are sent to bank base,
Specific steps are as follows:
The sending module formulates sending strategy inquiry table, the sending strategy inquiry according to the significance level of foreign-going ship equipment
Table includes index value and sending strategy corresponding with index value, the index value unique identification foreign-going ship equipment, the transmission
Module abandons insignificant operation information data according to the sending strategy, and important operation information data are sent to bank base.
9. the system that foreign-going ship as claimed in claim 8 is communicated with bank base, which is characterized in that the sending module is according to institute
It states sending strategy and abandons insignificant operation information data, important operation information data are sent to bank base, specific steps are as follows:
When foreign-going ship equipment is insignificant equipment, the sending module does not send data packet discarding all；
When foreign-going ship equipment is important equipment, data packet is all sent to bank base by the sending module；
When the part operation information data of foreign-going ship equipment are important information data, the sending module will be in data packet
After insignificant operation information data abandon, important information data are sent to bank base.
10. the system that foreign-going ship as claimed in claim 8 is communicated with bank base, it is characterised in that: the sending module is with remote
The IP address port value or information coding value of foreign ship equipment are as index value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811327231.8A CN109586845B (en) | 2018-11-08 | 2018-11-08 | Method and system for ocean vessel to shore based communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811327231.8A CN109586845B (en) | 2018-11-08 | 2018-11-08 | Method and system for ocean vessel to shore based communication |
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| Publication Number | Publication Date |
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| CN109586845A true CN109586845A (en) | 2019-04-05 |
| CN109586845B CN109586845B (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811327231.8A Active CN109586845B (en) | 2018-11-08 | 2018-11-08 | Method and system for ocean vessel to shore based communication |
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| CN (1) | CN109586845B (en) |
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| CN116506513B (en) * | 2023-06-26 | 2023-09-26 | 广州中海电信有限公司 | System for adjusting ship data transmission in real time according to ship navigation state |
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| Publication number | Publication date |
|---|---|
| CN109586845B (en) | 2021-11-16 |
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