CN105894860A - Offshore facility warning system - Google Patents
Offshore facility warning system Download PDFInfo
- Publication number
- CN105894860A CN105894860A CN201610292207.XA CN201610292207A CN105894860A CN 105894860 A CN105894860 A CN 105894860A CN 201610292207 A CN201610292207 A CN 201610292207A CN 105894860 A CN105894860 A CN 105894860A
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- Prior art keywords
- module
- big dipper
- ais
- short message
- warning
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G3/00—Traffic control systems for marine craft
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
An offshore facility warning system relates to offshore facility warning equipment. The system comprises a box body, an offshore warning device and a shore-base warning terminal, wherein the offshore warning device is equipped with an antenna module, an AIS receiving module, a Beidou positioning module, a Beidou short message module and a module for storage, processing and analysis of data; the offshore warning device receives, stores and processes AIS information of the AIS receiving module and position information of the Beidou positioning module in real time and also judges whether a ship is located within a warning circle so as to send a warning message and a working state message; and the shore-base warning terminal adopts processing measures according to ship actions and a working state of the warning device to guarantee safety of offshore facilities. The system has the advantages that the structure is simple and light; the cost is low; the system is applicable to large-scale real-time warning for the offshore facilities in a whole sea area around the clock; the system can work for a long time in a remote sea area under a limited power supply capacity; collected data can be used for the offshore facility warning; only monitoring and evidence obtaining are carried out to surrounding suspicious ships; and the system can also be used as a background field for offshore scientific research facilities to collect information.
Description
Technical field
The present invention relates to Offshore Units alert device, especially relate to be applicable to low-power consumption work under sea situation round-the-clock, complete, based on
Ship automatic identification system (Automatic Identification System is called for short AIS) and Beidou satellite navigation system (letter
Claim the Big Dipper) a kind of Offshore Units warning system.
Background technology
Lay at the ocean research such as ocean water quality, biochemistry, hydrodynamics, sound and light measurement, monitoring and management domain at present
Offshore Units, current and reduce the artificial disturbance factor in facility collection information for avoiding affecting ship, many cloth are placed on ship and divide
The less remote marine site of cloth, and use unattended mode to work more, but along with ships such as maritime shipping, amusement, supervision of law enforcement
Only increasing, it is often necessary to take certain surveillance and control measure to guarantee can collect evidence in time when Offshore Units is damaged or stolen
And redemption, it is to avoid cause heavy economic losses and the loss of many valuable data information.
The conventional warning detecting means that existing Offshore Units uses, as radar, laser, infrared technique etc. exist sweep limits little and
Easily by the defect of weather sea situation environmental effect, if warning system finds dangerous or abnormal, ship is sent to go out Offshore Units the most again
Collect evidence and save in remote marine site, place, the most irredeemable；Secondly as Offshore Units power supply capacity is limited, often
The power consumption that rule warning detecting facility monitors in real time is relatively big, is unfavorable for long-time real time operation；Finally, the communication that warning system uses
Means mostly are can only be at the telecommunication installation of offshore work, for the Offshore Units in the work of far-reaching sea, owing to lacking land based telecommunications base
Standing signal, use maritime affairs means of communications more, costly, then limiting communication data can not be the most frequent for which.
In view of Offshore Units warning key object is ship, AIS message and Big Dipper short message therefore can be utilized to combine, carry out big model
Enclose warning monitoring.In the operating technology method that the existing Big Dipper and AIS combine, belong to ship based device more, it is common that by AIS message with
Big Dipper message mode sends to server end, and its purpose is mainly used in boat monitoring or accident analysis in shipping, and if directly by it
Apply at sea in facility warning system, in addition it is also necessary to the problem solving three aspects: first, Big Dipper short message is long in domestic consumer
In the case of degree and frequency limitation, how to reduce Big Dipper short message transmission frequency；Secondly, at sea under power supply capacity limited circumstances such as
What works long hours, to reduce power supply frequency of maintenance and cost；Finally, the advantage that fence coverage is big is early warning ahead of time, but weakness
It is how to confirm that suspicious boat is to reduce/to avoid false-alarm.
The method and apparatus that there is presently no maturation can be used for solving the problems referred to above.
Summary of the invention
Offer is provided and is applicable to low-power consumption work under sea situation round-the-clock, complete, based on ship automatic identification system and north
A kind of Offshore Units warning system of bucket satellite navigation system.
The present invention includes casing, maritime security device and bank base warning terminal；
Described maritime security device is provided with Anneta module, AIS receiver module, Big Dipper locating module, Big Dipper short message module, data
Storage Treatment Analysis module and power module；AIS receiver module, Big Dipper locating module, Big Dipper short message module, data store
Reason is analyzed module and power module and is all packaged in box house, AIS receiver module, Big Dipper locating module, Big Dipper short message module,
Data storage processing is analyzed module and is connected with Anneta module by weather proof receptacle with power module；
Described Anneta module includes AIS very high frequency(VHF) VHF antenna and Big Dipper orientation and communication multifrequency antenna, and AIS very high frequency(VHF) VHF antenna is used for
Receiving the AIS message of ship around, Big Dipper orientation and communication multifrequency antenna communicates with short message for location, AIS very high frequency(VHF) VHF antenna
Being placed in casing outer end with Big Dipper orientation and communication multifrequency antenna, Anneta module is by weather proof receptacle and AIS receiver module and Big Dipper location mould
Block, Big Dipper short message module are connected；
Described AIS receiver module is the dual pathways, low-power consumption, highly sensitive AIS receptor, can meet the present invention and receive NEMA-0183
The demand of all AIS type of messages, AIS receiver module is connected with the AIS antenna in Anneta module by weather proof receptacle, described AIS
The outfan of receiver module is connected to data storage processing and analyzes module；
Described Big Dipper locating module is used for providing surveillance device own location information, the first-selected Big Dipper (secondary) passive location, is going out
When existing fault cannot obtain location information, enable the active location function of the described Big Dipper (generation) short message module, the described Big Dipper
Locating module input is connected with the Big Dipper orientation and communication multifrequency antenna in Anneta module, Big Dipper locating module outfan and data
Storage Treatment Analysis module is connected；
Described Big Dipper short message module is used for sending around ship information, oneself state (including position) information and reception remotely
User instruction, uses Big Dipper generation communication mode；Described Big Dipper short message module respectively with the Big Dipper orientation and communication in Anneta module
Multifrequency antenna, data storage processing are analyzed module and are connected；
Described data storage processing is analyzed module and is connected with AIS receiver module, Big Dipper locating module, Big Dipper short message module respectively,
Data storage processing analyze module for real-time reception, store and process AIS message, process the Big Dipper location data, receive and send
Big Dipper short message, and be connected with power module, for AIS receiver module, Big Dipper locating module, Big Dipper short message module for power supply；
Described power module can use lithium battery power supply, analyzes module with data storage processing and is connected, and power module is the present invention
Offer electric power is supported；
Described bank base warning terminal is used for receiving, processing message and transmission user instruction that described Big Dipper short message module sends,
Process and show that the status information of surveillance device and boat about, bank base warning terminal can use automatically and man-machine interaction two in real time
The work of the pattern of kind.
The present invention sets about design solution in terms of three: reduce equipment operating power consumption, delimit cordon differentiate suspicious boat,
Sending ship AIS message key section makes Big Dipper short message send much the most useful monitoring information.In view of Offshore Units alert subjects
It mostly is boat, AIS therefore can be used to receive boats and ships message around, in conjunction with Big Dipper short message sending function, to ship around Offshore Units
Oceangoing ship carries out guarding against on duty.But owing to domestic consumer's Big Dipper short message traffic capacity is limited, and for reducing false-alarm report, Yi Jiman
Foot Big Dipper short message length limitation, uses and delimit different brackets cordon, and processes storage AIS message in real time, then submits emphasis to
The crucial AIS field (such as MMSI, catchword, longitude and latitude etc.) of monitored object ship, bank base warning terminal is sent out according to Big Dipper short message
The data sent, it is judged that Offshore Units precarious position grade and decide whether to carry out dam site investigation, collect evidence and save.
Present invention Offshore Units based on big-dipper satellite and ship automatic identification system warning system, has following advantages and useful effect
Really:
1) can under marine site round-the-clock, complete on a large scale, real time alertness.Anneta module uses ceramic material, the anti-corruption of Water-proof sun-proof
Erosion, uses wireless telecommunications with bank base warning terminal, is affected less by weather, sea situation.Lead in conjunction with big-dipper satellite location and short message
News system, allows land administrative organization grasp the associated dynamic information of Offshore Units self and periphery ship at any time；
2) low-power consumption of equipment and low frequency message alarm.Available Big Dipper message instruction adjusts cordon scope, near to be applicable to
Sea (boat density is big) and off-lying sea (boat is rare) various situations, and differentiate suspicion level according to ship behavior, thus reduce
False-alarm；
3) the making full use of property of gathered information.Gathered data can be used not only for Offshore Units warning, enters suspicious boat around
Row monitoring, evidence obtaining, and can be used as marine scientific research facility and gather the ambient field of information, such as marine acoustics, Atmospheric Chemistry monitoring
Floating/subsurface buoy, particularly with synchronous monitoring and the modeling of ambient sea noise, and the accuracy evaluation of AIS satellite and checking, make warning
System institute collection information own becomes scientific research data；
4) the easy extendibility of function.Can with other warning detecting means be combined, or increase Big Dipper subscriber card quantity, with enhancing, perfect
Offshore Units warning system.
Accompanying drawing explanation
Fig. 1 is the composition structural representation of the embodiment of the present invention；
Detailed description of the invention
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, the embodiment of the present invention includes that casing, maritime security device are (by Anneta module 1, AIS receiver module 2, north
Bucket locating module 3, Big Dipper short message module 4, data storage processing analyze module 5 and power module 6 forms) and the warning of bank base is eventually
End 7.
Anneta module 1 includes VHF antenna and the big-dipper satellite multifrequency antenna of AIS, is placed in outside casing, and Anneta module 1 passes through water
Close plug is connected with surveillance device casing.Casing built-in AIS receiver module 2, Big Dipper locating module 3, Big Dipper short message module 4,
Data storage processing analyzes module 5 and power module 6.
AIS receiver module 2 connects the VHF antenna of the AIS in Anneta module 1, and sends received AIS message to data store
Reason analyzes module 5.The built-in timing detection function of AIS receiver module 2, in order in marine site remote, that boat is rare, due to time long
Between do not receive AIS message, and AIS receiver module duty is detected, and monitoring result is sent to data store
Reason analyzes module, if AIS receiver module breaks down, data storage processing analyzes module will be by Big Dipper short message module onshore base
Warning terminal report.
Big Dipper locating module 3 connects the big-dipper satellite multifrequency antenna in Anneta module 1, and Big Dipper locating module 3 obtains warning in real time
Device self poisoning information, and send to data storage processing analysis module.
Big Dipper short message module 4 connects the big-dipper satellite multifrequency antenna in Anneta module 1, and Big Dipper short message module 4 is used for sending warning
Device state information, warning message and reception user instruction, in the case of Big Dipper locating module continues without location information, use
Active location mode obtains surveillance device positional information.
It is the most crucial part of maritime security device of the present invention that data storage processing analyzes module 5, and be connected acquisition electricity with power module 6
Source module voltage status, and control AIS receiver module 2, Big Dipper locating module 3, the power supply supply of Big Dipper short message module 4, with
It is easy to these three module restarted with detection and reset its duty.Data storage processing is analyzed module 5 real-time storage and solves
Code AIS message, Big Dipper location information and short message, and set cordon scope, calculate boat from surveillance device distance, calculate alert
Guard against device translational speed and direction, control Big Dipper short message send content and the frequency.
Power module 6 uses lithium battery power supply, is connected to data storage processing and analyzes module.
Bank base warning terminal 7 carries out communication by Big Dipper short message and maritime security device, decodes short message content, and on screen
Real-time update surveillance device state and boat information, can automatically and work under man-machine interaction both of which, under interactive mode,
User instruction can be sent, to revise cordon scope, restart surveillance device and obtain surveillance device work state information.
The workflow of the embodiment of the present invention given below:
Data storage processing analyzes module real-time storage the AIS boat message decoding AIS receiver module and Big Dipper locating module receives
Positional information, when without AIS message, still real-time storage and decode the Big Dipper location information.Data storage processing is analyzed in module
There is the mark coding of Big Dipper location information and each critical field of AIS message, the message needed for sending according to bank base warning demanding terminal
Content.
When receiving AIS message, calculate corresponding boat and the spacing of surveillance device, if boat is positioned at outside cordon, do not process；
If boat is positioned at cordon, then in one fence coverage of transmission, the AIS critical field of boat (includes MMSI, boat position, boat
Speed, course, surveillance device self-position) warning message, if bank base warning terminal without respond instruction, then continuous updating send
Warning message containing boat AIS critical field (including MMSI, position, surveillance device self-position)；If bank base warning terminal is used
There is response instruction code at family, then send the warning message of user's required content；Land-based terminal is provided according to Big Dipper short message
Information, the letter such as including the MMSI of ship, position, the speed of a ship or plane, course, comprehensive ship nationality, type, the speed of a ship or plane, course, flight path
Breath is analyzed, is differentiated ship behavior.Meanwhile, according to surveillance device track, translational speed and direction, to determine the suspicious degree of ship
And alert level, and countermeasure (including validating that innocent passage, scene evidence taking, maintenance/redemption) is taked to tackle respectively.
If within user's stipulated time, bank base warning terminal does not receive warning message, then surveillance device will periodically send a work
Make state short message, including AIS receiver module, Big Dipper locating module, the duty authentication code of power module and surveillance device
Position, according to Big Dipper short message content, bank base warning terminal determines that maritime security device is the most working properly；Otherwise, police will be taked
The measures such as maintenance are checked at ring device replacement, amendment parameter, consulting surveillance device state, scene.
The described built-in timing detection function of AIS receiver module, with long-time without carrying out self-inspection during boat around.Described data store
Treatment Analysis module is connected with described power module acquisition voltage status, and controls described AIS receiver module, described Big Dipper location
Module, the power supply supply of described Big Dipper short message module, in order to these three module restarted with detection and reset its work
State.Specific cordon scope can be delimited according to different waters situation, to cordon outside boat only record AIS message, and to entering
The boat entered in cordon is guarded against, to reduce unnecessary false alarm information.According to ship nationality, type, the speed of a ship or plane, course
And track, it determines ship behavior.Positional information according to surveillance device judges whether mobile abnormal and sends warning message.Generate
First bar warning message include the MMSI of suspicious boat, position, the speed of a ship or plane, course and surveillance device position, message content is only thereafter
Including warning system position, the MMSI of suspicious boat and position, to send many suspicious boats status information as far as possible, it is possible to according to finger
Order sets the warning message sending required content.When long-time nothing warning message, timing is sent work shape by maritime security device
State message.Described bank base warning terminal real-time update surveillance device state and boat information on screen, can be in automatic and man-machine friendship
Work under both of which mutually, user instruction can be sent, to revise cordon scope, restart surveillance device and obtain surveillance device work
Make status information.
The present invention has the advantages such as simple in construction is light and handy, with low cost, it is adaptable to full marine site, round-the-clock in the case of Offshore Units big
Scope, real time alertness, it is possible in the off-lying sea marine site that power supply capacity is limited, working long hours, gathered data can be used not only for sea
Upper facility is guarded against, and suspicious boat around is monitored, is collected evidence, and can be used as marine scientific research facility and gather the ambient field of information.
Claims (1)
1. an Offshore Units warning system, it is characterised in that include casing, maritime security device and bank base warning terminal；
Described maritime security device is provided with Anneta module, AIS receiver module, Big Dipper locating module, Big Dipper short message module, data
Storage Treatment Analysis module and power module；AIS receiver module, Big Dipper locating module, Big Dipper short message module, data store
Reason is analyzed module and power module and is all packaged in box house, AIS receiver module, Big Dipper locating module, Big Dipper short message module,
Data storage processing is analyzed module and is connected with Anneta module by weather proof receptacle with power module；
Described Anneta module includes AIS very high frequency(VHF) VHF antenna and Big Dipper orientation and communication multifrequency antenna, and AIS very high frequency(VHF) VHF antenna is used for
Receiving the AIS message of ship around, Big Dipper orientation and communication multifrequency antenna communicates with short message for location, AIS very high frequency(VHF) VHF antenna
Being placed in casing outer end with Big Dipper orientation and communication multifrequency antenna, Anneta module is by weather proof receptacle and AIS receiver module and Big Dipper location mould
Block, Big Dipper short message module are connected；
Described AIS receiver module is the dual pathways, low-power consumption, highly sensitive AIS receptor, can meet the present invention and receive NEMA-0183
The demand of all AIS type of messages, AIS receiver module is connected with the AIS antenna in Anneta module by weather proof receptacle, described AIS
The outfan of receiver module is connected to data storage processing and analyzes module；
Described Big Dipper locating module is used for providing surveillance device own location information, the first-selected Big Dipper (secondary) passive location, is going out
When existing fault cannot obtain location information, enable the active location function of the described Big Dipper (generation) short message module, the described Big Dipper
Locating module input is connected with the Big Dipper orientation and communication multifrequency antenna in Anneta module, Big Dipper locating module outfan and data
Storage Treatment Analysis module is connected；
Described Big Dipper short message module is used for sending around ship information, oneself state (including position) information and reception remotely
User instruction, uses Big Dipper generation communication mode；Described Big Dipper short message module respectively with the Big Dipper orientation and communication in Anneta module
Multifrequency antenna, data storage processing are analyzed module and are connected；
Described data storage processing is analyzed module and is connected with AIS receiver module, Big Dipper locating module, Big Dipper short message module respectively,
Data storage processing analyze module for real-time reception, store and process AIS message, process the Big Dipper location data, receive and send
Big Dipper short message, and be connected with power module, for AIS receiver module, Big Dipper locating module, Big Dipper short message module for power supply；
Described power module can use lithium battery power supply, analyzes module with data storage processing and is connected, and power module is the present invention
Offer electric power is supported；
Described bank base warning terminal is used for receiving, processing message and transmission user instruction that described Big Dipper short message module sends,
Process and show that the status information of surveillance device and boat about, bank base warning terminal can use automatically and man-machine interaction two in real time
The work of the pattern of kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610292207.XA CN105894860A (en) | 2016-05-05 | 2016-05-05 | Offshore facility warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610292207.XA CN105894860A (en) | 2016-05-05 | 2016-05-05 | Offshore facility warning system |
Publications (1)
| Publication Number | Publication Date |
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| CN105894860A true CN105894860A (en) | 2016-08-24 |
Family
ID=56703410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610292207.XA Pending CN105894860A (en) | 2016-05-05 | 2016-05-05 | Offshore facility warning system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106788668A (en) * | 2016-11-22 | 2017-05-31 | 中船航海科技有限责任公司 | A kind of boat-carrying Big Dipper AIS combines reception system |
| CN107330803A (en) * | 2017-06-23 | 2017-11-07 | 中船重工鹏力（南京）大气海洋信息系统有限公司 | It is a kind of based on the illegal behavior method of discrimination fished for of multifunction radar ship |
| CN109425857A (en) * | 2017-08-31 | 2019-03-05 | 中电科海洋信息技术研究院有限公司 | Seabed safeguarding of assets method, apparatus, equipment and computer readable storage medium |
| CN109598981A (en) * | 2018-12-29 | 2019-04-09 | 海南热带海洋学院 | A kind of ship collision avoidance system and method |
| CN110580826A (en) * | 2019-09-02 | 2019-12-17 | 武汉理工大学 | Multi-mode electronic safety warning device and method for ship |
| CN114283622A (en) * | 2021-12-28 | 2022-04-05 | 北京比福特科技发展有限公司 | Sea area safety precaution method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106788668A (en) * | 2016-11-22 | 2017-05-31 | 中船航海科技有限责任公司 | A kind of boat-carrying Big Dipper AIS combines reception system |
| CN107330803A (en) * | 2017-06-23 | 2017-11-07 | 中船重工鹏力（南京）大气海洋信息系统有限公司 | It is a kind of based on the illegal behavior method of discrimination fished for of multifunction radar ship |
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| CN109425857A (en) * | 2017-08-31 | 2019-03-05 | 中电科海洋信息技术研究院有限公司 | Seabed safeguarding of assets method, apparatus, equipment and computer readable storage medium |
| CN109598981A (en) * | 2018-12-29 | 2019-04-09 | 海南热带海洋学院 | A kind of ship collision avoidance system and method |
| CN110580826A (en) * | 2019-09-02 | 2019-12-17 | 武汉理工大学 | Multi-mode electronic safety warning device and method for ship |
| CN114283622A (en) * | 2021-12-28 | 2022-04-05 | 北京比福特科技发展有限公司 | Sea area safety precaution method and system |
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Application publication date: 20160824 |
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