CN106355956B - The method for carrying out mobile communication and AIS anticollision based on hand-held AIS communication terminal - Google Patents
The method for carrying out mobile communication and AIS anticollision based on hand-held AIS communication terminal Download PDFInfo
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- CN106355956B CN106355956B CN201611015406.2A CN201611015406A CN106355956B CN 106355956 B CN106355956 B CN 106355956B CN 201611015406 A CN201611015406 A CN 201611015406A CN 106355956 B CN106355956 B CN 106355956B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G3/00—Traffic control systems for marine craft
- G08G3/02—Anti-collision systems
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Abstract
The present invention provides a kind of method for carrying out mobile communication and AIS anticollision based on hand-held AIS communication terminal, and the hand-held AIS communication terminal includes AIS processing module, mobile communication main module, display screen and three proofings module；The AIS data receiver transmission unit obtains AIS ship oceangoing ship information, the static information of this ship and the static information and multidate information of multidate information, object ship by AIS antenna, it is sent to data processing unit in a serial fashion by the data-interface, the data processing unit is sent to central management platform after being converged and handled from the static information and multidate information of the AIS ship oceangoing ship information of AIS processing module, this ship and object ship, central management platform carries out data fusion according to practical business process, and carrying out commander to this ship and object ship prevents from colliding.AIS function is integrated on hand-held communication terminal by the present invention, and spitkit is made also to have collision prevention function, is improved the safety coefficient of ship's navigation, is reduced casualty and casualties.
Description
Technical field
The present invention relates to marine communication technical fields, more particularly to a kind of hand-held AIS communication terminal that is based on to be moved
The method of communication and AIS anticollision.
Background technique
In recent years, with the mandatory provision of the raising of Safe Consciousness of Crew and ship management department, onboard AIS is pacified in ship
Application in terms of full collision prevention is more universal, and this dramatically reduces the generations of ship collision and casualty.
Existing onboard AIS, which can be only installed at, to be had on the large ship of mounting condition, be not particularly suited for no mast or
The spitkit of the installation environments such as person's boat-carrying power supply.Mutual alignment can not be perceived between canoe and canoe, canoe and big ship, is easily made
The casualty hit at canoe, and can not be positioned when rescue, often result in unnecessary casualties.Present patent application is explained
Traditional onboard AIS terminal in conjunction with hand-hold mobile communication terminal, is allowed to be provided on spitkit by the method stated, and
And can carry, so that spitkit also has Safe Avoidance of collision ability, improve the safety coefficient of ship's navigation.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of based on hand-held AIS communication terminal progress mobile communication
It is mobile logical by the way that hand-held mobile terminal in conjunction with AIS system, to be provided simultaneously in a terminal with the method for AIS anticollision
Letter and AIS function, and mobile communication and AIS anticollision are realized, expand AIS supervision scope.
The present invention is implemented as follows: a kind of carry out mobile communication and AIS anticollision based on hand-held AIS communication terminal
Method, the hand-held AIS communication terminal include AIS processing module, mobile communication main module, display screen and three proofings mould
Block；The AIS processing module is made of AIS antenna, AIS data receiver transmission unit, the AIS antenna and AIS data receiver
Transmission unit connection, the mobile communication main module are made of data processing unit and mobile communication antenna, the data processing
Unit is connect with mobile communication antenna, and the data processing unit is sent single by a data-interface and the AIS data receiver
Member carries out data interaction；The three proofings module can be carried out dust-proof, shockproof, water-proof function；
The AIS data receiver transmission unit obtains AIS ship oceangoing ship information, the static information of this ship and dynamic by AIS antenna
The static information and multidate information of state information, object ship are sent to data processing list by the data-interface in a serial fashion
Member, the data processing unit by from the static information of the AIS ship oceangoing ship information of AIS processing module, this ship and multidate information,
The static information and multidate information of object ship and from mobile communication main module administrative staff's order command and scheduling letter
Central management platform is sent to after being converged and handled after breath, central management platform carries out data according to practical business process and melts
It closes, carrying out commander to this ship and object ship prevents from colliding.
Further, the hand-held AIS communication terminal further includes a high capacity cell and input module, the high capacity cell
Power supply is provided for communication terminal, the input module is integrated on hand-held AIS communication terminal.
Further, the data-interface includes RS232 interface or USB interface.
Further, when data-interface uses RS232 communication protocol, the static information and dynamic of AIS ship oceangoing ship information, this ship
The static information and multidate information of information, object ship, are exported in a manner of ASCII character by RS232 converter, mobile communication master
The ASCII character received is converted into the corresponding binary system of agreement according to AIS infomational message format by the data processing unit of module
Then data define intercepting message by format from binary data, to complete the parsing and acquisition of AIS ship oceangoing ship information；It moves
Dynamic communication antenna is responsible for the mobile network of hand-held AIS communication terminal access communications operator, and carry out the transmissions of data with
It receives.
Further, the hand-held AIS communication terminal accesses center by the mobile communications network of the channel AIS and operator
Platform is managed, the channel AIS and the two data channel of the mobile communications network of operator are mutual under different signal overlay environments
It mends, and has the locally-stored function of data, if hand-held AIS communication terminal is in base station blind area, hand-held AIS communication
Terminal automatic regular polling detects signal condition, once detect that AIS or mobile communication signal restore, then the corresponding letter that will be locally stored
Breath passback, to realize that the benefit of data passes function；Supervision scope can be expanded.
Further, the hand-held AIS communication terminal is provided with communication terminal operation module, and the communication terminal operates mould
Block can provide sea chart browsing, AIS shows, alarms, receiving and sending messages, track is inquired and intelligent power saving operating mode function.
Further, the track inquiry specifically: the AIS processing module of hand-held AIS communication terminal acquires ship itself
Current location, these location information datas are stored automatically in local data base, need to inquire track by communication terminal operation module
When data, the manual input time section of user, position or the querying condition of operator, communication terminal operation module are looked into accordingly
Qualified position data is ask out, and position data is got ready on sea chart and is showed, to form track.
Further, the hand-held AIS communication terminal is provided with intelligent power saving operating mode, the intelligent power saving operating mode
Specifically: when hand-held AIS communication terminal will enter intelligent power saving operating mode, communication terminal operation module controlling terminal
AIS processing module only receives the AIS information of other ships in a normal state, but does not emit itself AIS information, to reach province
The purpose of electricity；It is less than safe distance at a distance from other ships when AIS processing module calculates terminal itself by AIS information
When, the emission function of the AIS processing module of terminal is opened, own location information is broadcasted to the other ships in periphery, thus other ships
The position of oceangoing ship energy perception terminal and place ship, and then carry out avoiding operation.
Further, the hand-held AIS communication terminal has the function of dual-use, can be as common when crewman debarks
Mobile terminal use call, short message or data communication function；Crewman aboard ship when, by AIS processing module, can have AIS
The function with AIS transmitting is received, so as to perceive the position of other ships for loading AIS, and by self-position broadcast transmission,
Achieve the purpose that prevent collision.
The present invention has the advantage that by the way that hand-held mobile terminal in conjunction with AIS system, is had simultaneously in a terminal
Standby mobile communication and AIS function, and mobile communication and AIS anticollision are realized, expand AIS supervision scope.
Detailed description of the invention
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of hand-held AIS communication terminal of the present invention.
Fig. 2 is method flow schematic diagram of the invention.
Specific embodiment
It please refers to shown in Fig. 1 and Fig. 2, it is a kind of that mobile communication and AIS anticollision are carried out based on hand-held AIS communication terminal
Method, the hand-held AIS communication terminal include AIS processing module 1, mobile communication main module 2, display screen 3 and input
The periphery such as module 4 supplementary module, the AIS processing module 1 are made of AIS antenna 11, AIS data receiver transmission unit 12, institute
It states AIS antenna 11 to connect with AIS data receiver transmission unit 12, AIS antenna 11 and AIS data receiver transmission unit 12 are responsible for
The information and send itself AIS information that other AIS equipments are sent are received, and showing interface and service logic are by mobile communication main mould
The cooperations such as block 2, display screen 3, input module 4 are completed.The mobile communication main module 2 is logical by data processing unit 21 and movement
Believe that antenna 22 forms, the data processing unit 21 is connect with mobile communication antenna 22, and the data processing unit 21 passes through one
Data-interface 5 and the AIS data receiver transmission unit 12 carry out data interaction；The display screen 3 and input module 4 are integrated
In in hand-held AIS secure communication terminal.The data-interface 5 includes RS232 interface or USB interface or other interfaces.It is hand-held
All data of formula AIS secure communication terminal are converged and are handled in data processing unit 21, and mobile communication antenna 22 is responsible for will
The mobile network of terminal access communications operator, and carry out sending and receiving for data.The communication terminal further includes a three proofings
Module 6, the three proofings module 6 are set on communication terminal.The three proofings module 6 can be carried out dust-proof, shockproof, water-proof function.
The AIS data receiver transmission unit 12 obtains the static information of AIS ship oceangoing ship information, this ship by AIS antenna 11
With the static information and multidate information of multidate information, object ship, it is sent at data in a serial fashion by the data-interface
Manage unit, the data processing unit 21 will be from the static information of the AIS ship oceangoing ship information of AIS processing module, this ship and dynamic
State information, the static information of object ship and multidate information and administrative staff's order command from mobile communication main module
With converged and handled after scheduling information after be sent to central management platform (not shown), central management platform is according to practical industry
Process of being engaged in carries out data fusion, and carrying out commander to this ship and object ship prevents from colliding.
In the present invention, the communication terminal further includes a high capacity cell 7, which provides for communication terminal
Power supply.The high capacity cell 7 of periphery shows screen 3, input module 4, three proofings module 6 etc. and AIS processing module 1, mobile communication
Main module 2 collectively forms the complete structure of terminal.
Wherein, when data-interface uses RS232 communication protocol, AIS ship oceangoing ship information, the static information of this ship and dynamic are believed
The static information and multidate information of breath, object ship, are exported in a manner of ASCII character, mobile communication main mould by RS232 converter
The ASCII character received is converted into the corresponding binary number of agreement according to AIS infomational message format by the data processing unit of block 2
According to then intercepting message being defined by format from binary data, to complete the parsing and acquisition of AIS ship oceangoing ship information；It is mobile
Communication antenna is responsible for the mobile network of hand-held AIS communication terminal access communications operator, and carries out the transmissions of data and connect
It receives.If data-interface uses other communication protocols, also handled using similar fashion.Mobile communication antenna is responsible for accessing terminal
The mobile network of common carrier, and carry out sending and receiving for data.
The hand-held AIS communication terminal accesses central tube by the mobile communications network of the channel AIS and operator and pats
The two data channel of the mobile communications network of platform, the channel AIS and operator are complementary under different signal overlay environments, and
Has the locally-stored function of data, if hand-held AIS communication terminal is in base station blind area, hand-held AIS communication terminal is fixed
When poll detect signal condition, once detecting that AIS or mobile communication signal restore, then the corresponding information being locally stored is returned
It passes, to realize that the benefit of data passes function；Supervision scope can be expanded.
In addition, what needs to be explained here is that: in order to maximize the effect for playing hand-held AIS secure communication terminal, and
The enthusiasm that crewman uses is improved, the hand-held AIS communication terminal is provided with communication terminal operation module, the communication terminal
Operation module can provide sea chart browsing, AIS shows, alarms, receiving and sending messages, track is inquired and intelligent power saving operating mode function
Energy.
The track inquiry specifically: the present bit of the AIS processing module acquisition ship itself of hand-held AIS communication terminal
It sets, these location information datas are stored automatically in local data base by communication terminal operation module, when need to inquire track data, are used
Family is manually entered the querying condition of period, position or operator, and communication terminal operation module inquires accordingly meets item
The position data of part, and position data is got ready on sea chart and is showed, to form track.
The hand-held AIS communication terminal is provided with intelligent power saving operating mode, the intelligent power saving operating mode specifically:
When hand-held AIS communication terminal will enter intelligent power saving operating mode, the AIS processing of communication terminal operation module controlling terminal
Module only receives the AIS information of other ships in a normal state, but does not emit itself AIS information, to reach the mesh of power saving
's；When AIS processing module, which calculates terminal itself by AIS information, is less than safe distance at a distance from other ships, open
The emission function of the AIS processing module of terminal broadcasts own location information to the other ships in periphery, so that other ships can perceive
The position of terminal and place ship, and then carry out avoiding operation.
The hand-held AIS communication terminal has the function of dual-use, can be as common mobile end when crewman debarks
End uses call, short message or data communication function；Crewman aboard ship when, by AIS processing module, can have AIS receive with
The function of AIS transmitting reaches anti-so as to perceive the position of other ships for loading AIS, and by self-position broadcast transmission
The purpose only collided.
In short, compared with existing technology, AIS function is integrated on hand-held communication terminal by the present invention, make that it is suitable for small-sized
Ship improves the safety coefficient of ship's navigation, reduces casualty and personnel so that spitkit also has collision prevention function
Injures and deaths.
Although specific embodiments of the present invention have been described above, those familiar with the art should be managed
Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, it is familiar with this
The technical staff in field should be covered of the invention according to modification and variation equivalent made by spirit of the invention
In scope of the claimed protection.
Claims (8)
1. a kind of method for carrying out mobile communication and AIS anticollision based on hand-held AIS communication terminal, it is characterised in that: described
Hand-held AIS communication terminal includes AIS processing module, mobile communication main module, display screen and three proofings module；The AIS
Processing module is made of AIS antenna, AIS data receiver transmission unit, and the AIS antenna and AIS data receiver transmission unit connect
It connects, the mobile communication main module is made of data processing unit and mobile communication antenna, the data processing unit and movement
Communication antenna connection, the data processing unit carry out data by a data-interface and the AIS data receiver transmission unit
Interaction；The three proofings module can be carried out dust-proof, shockproof, water-proof function；
The AIS data receiver transmission unit, which obtains AIS ship oceangoing ship information, the static information of this ship and dynamic by AIS antenna, to be believed
The static information and multidate information of breath, object ship, are sent to data processing unit by the data-interface, institute in a serial fashion
Stating data processing unit will be from the static information and multidate information, target of the AIS ship oceangoing ship information of AIS processing module, this ship
The static information and multidate information of ship and after the administrative staff's order command and scheduling information of mobile communication main module
Central management platform is converged and is sent to after being handled, central management platform carries out data fusion according to practical business process,
Carrying out commander to this ship and object ship prevents from colliding；
The hand-held AIS communication terminal accesses central management platform by the mobile communications network of the channel AIS and operator,
The two data channel of the mobile communications network of the channel AIS and operator are complementary under different signal overlay environments, and have
The standby locally-stored function of data, if hand-held AIS communication terminal is in base station blind area, hand-held AIS communication terminal timing
Poll detects signal condition, once detecting that AIS or mobile communication signal restore, then returns the corresponding information being locally stored,
To realize that the benefit of data passes function；Supervision scope can be expanded.
2. the method according to claim 1 that mobile communication and AIS anticollision are carried out based on hand-held AIS communication terminal,
It is characterized by: the hand-held AIS communication terminal further includes a high capacity cell and input module, which is logical
Believe that terminal provides power supply, the input module is integrated on hand-held AIS communication terminal.
3. the method according to claim 1 that mobile communication and AIS anticollision are carried out based on hand-held AIS communication terminal,
It is characterized by: the data-interface includes RS232 interface or USB interface.
4. the method according to claim 1 that mobile communication and AIS anticollision are carried out based on hand-held AIS communication terminal,
It is characterized by: AIS ship oceangoing ship information, the static information of this ship and dynamic are believed when data-interface uses RS232 communication protocol
The static information and multidate information of breath, object ship, are exported in a manner of ASCII character, mobile communication main mould by RS232 converter
The ASCII character received is converted into the corresponding binary number of agreement according to AIS infomational message format by the data processing unit of block
According to then intercepting message being defined by format from binary data, to complete the parsing and acquisition of AIS ship oceangoing ship information；It is mobile
Communication antenna is responsible for the mobile network of hand-held AIS communication terminal access communications operator, and carries out the transmissions of data and connect
It receives.
5. the method according to claim 1 that mobile communication and AIS anticollision are carried out based on hand-held AIS communication terminal,
It is characterized by: the hand-held AIS communication terminal is provided with communication terminal operation module, the communication terminal operation module energy
There is provided sea chart browsing, AIS shows, alarms, receiving and sending messages, track is inquired and intelligent power saving operating mode function.
6. the method according to claim 5 that mobile communication and AIS anticollision are carried out based on hand-held AIS communication terminal,
It is characterized by: the track inquiry specifically: the AIS processing module acquisition ship itself of hand-held AIS communication terminal is worked as
These location information datas are stored automatically in local data base by front position, communication terminal operation module, need to inquire track data
When, the manual input time section of user, position or the querying condition of operator, communication terminal operation module inquire accordingly
Qualified position data, and position data is got ready on sea chart and is showed, to form track.
7. the method according to claim 5 that mobile communication and AIS anticollision are carried out based on hand-held AIS communication terminal,
It is characterized by: the hand-held AIS communication terminal is provided with intelligent power saving operating mode, the intelligent power saving operating mode is specific
Are as follows: when hand-held AIS communication terminal will enter intelligent power saving operating mode, the AIS of communication terminal operation module controlling terminal
Processing module only receives the AIS information of other ships in a normal state, but does not emit itself AIS information, to reach power saving
Purpose；When AIS processing module, which calculates terminal itself by AIS information, is less than safe distance at a distance from other ships,
The emission function for opening the AIS processing module of terminal broadcasts own location information to the other ships in periphery, thus other ship energy
The position of perception terminal and place ship, and then carry out avoiding operation.
8. the method according to claim 1 that mobile communication and AIS anticollision are carried out based on hand-held AIS communication terminal,
It is characterized by: the hand-held AIS communication terminal has a function of dual-use, it, can be as common shifting when crewman debarks
Dynamic terminal uses call, short message or data communication function；Crewman aboard ship when, by AIS processing module, can have AIS reception
Reach with the function of AIS transmitting so as to perceive the position of other ships for loading AIS, and by self-position broadcast transmission
Prevent the purpose of collision.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611015406.2A CN106355956B (en) | 2016-11-18 | 2016-11-18 | The method for carrying out mobile communication and AIS anticollision based on hand-held AIS communication terminal |
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| CN201611015406.2A CN106355956B (en) | 2016-11-18 | 2016-11-18 | The method for carrying out mobile communication and AIS anticollision based on hand-held AIS communication terminal |
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| CN106355956B true CN106355956B (en) | 2019-02-01 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836136A (en) * | 2017-03-20 | 2017-06-13 | 南通航运职业技术学院 | A kind of river sea bridge active collision-avoidance system based on AIS |
| CN107103789B (en) * | 2017-07-05 | 2019-08-13 | 福建北斗星河通信有限公司 | A kind of ship collision-proof method and system merging internet and hand-held AIS |
| CN107248322A (en) * | 2017-07-05 | 2017-10-13 | 福建北斗星河通信有限公司 | The ship collision-proof method and system of a kind of fusion internet and hand-held AIS |
| CN109559563A (en) * | 2018-10-30 | 2019-04-02 | 广西科技大学 | A kind of ship collision prevention early warning system |
| CN110009938A (en) * | 2019-04-08 | 2019-07-12 | 武汉欣海远航科技研发有限公司 | A kind of electronic knock-proof device for construction ship |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004019302A1 (en) * | 2002-08-26 | 2004-03-04 | Ishikawajima-Harima Heavy Industries Co.,Ltd. | System for assisting navigation of vessel |
| CN1541380A (en) * | 2002-08-26 | 2004-10-27 | 石川岛播磨重工业株式会社 | System for assisting navigation of vessel |
| CN201522787U (en) * | 2009-09-14 | 2010-07-07 | 集美大学 | Ship pilotage system |
| CN104270721A (en) * | 2014-09-10 | 2015-01-07 | 重庆大学 | Method for improving AIS position information precision through intelligent mobile terminal |
| CN205121919U (en) * | 2015-11-10 | 2016-03-30 | 广州嘉航通信科技有限公司 | Marine equipment of wireless AIS and system |
| CN105788370A (en) * | 2016-05-12 | 2016-07-20 | 福建北斗星河通信有限公司 | Internet AIS (automatic identification system)-base ship anti-collision method and system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001281331A (en) * | 2000-03-28 | 2001-10-10 | Japan Radio Co Ltd | Ship information display device |
| CN205377860U (en) * | 2016-01-22 | 2016-07-06 | 福建航天星联信息科技有限公司 | Hand -held type AIS secure communication terminal |
| CN105825715B (en) * | 2016-03-14 | 2019-04-12 | 福建北斗星河通信有限公司 | A kind of optimization method and system of the ship anticollision based on mobile terminal |
-
2016
- 2016-11-18 CN CN201611015406.2A patent/CN106355956B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004019302A1 (en) * | 2002-08-26 | 2004-03-04 | Ishikawajima-Harima Heavy Industries Co.,Ltd. | System for assisting navigation of vessel |
| CN1541380A (en) * | 2002-08-26 | 2004-10-27 | 石川岛播磨重工业株式会社 | System for assisting navigation of vessel |
| CN201522787U (en) * | 2009-09-14 | 2010-07-07 | 集美大学 | Ship pilotage system |
| CN104270721A (en) * | 2014-09-10 | 2015-01-07 | 重庆大学 | Method for improving AIS position information precision through intelligent mobile terminal |
| CN205121919U (en) * | 2015-11-10 | 2016-03-30 | 广州嘉航通信科技有限公司 | Marine equipment of wireless AIS and system |
| CN105788370A (en) * | 2016-05-12 | 2016-07-20 | 福建北斗星河通信有限公司 | Internet AIS (automatic identification system)-base ship anti-collision method and system |
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