CN107368934A - Ship evacuating personnel decision system based on geographical information technology - Google Patents
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- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
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Abstract
The invention discloses a kind of ship evacuating personnel decision system based on geographical information technology, including；Acquisition module, the ship emergency evacuation module for the crowd density information that ship respectively exports are obtained in real time, and the ship emergency evacuation module synthesis analyzes multinomial affecting parameters and spatial analysis computing, the structure optimal evacuation route of ship personnel are carried out to ship evacuating personnel performance；Evacuation cumulative time, evacuation total number of persons information are calculated during emergency evacuation rehearsal, the evacuation efficiency analysis module of net assessment is carried out to the emergency evacuation performance of ship and the three-dimensional information interactive display module of presentation of information and operation platform is provided for ship emergency evacuation module and evacuation efficiency analysis module.The outlet port of ship, passage distribution situation, the condition of a disaster information are shown, dredge route information display output on map to optimal by the three-dimensional information interactive display module based on GIS on ship three-dimensional map, and are synchronized to the mobile phone terminal of ship personnel.
Description
Technical field
Prevent and reduce natural disasters technical field the invention belongs to ship marine safety, it is more particularly to a kind of based on geographical information technology
Ship evacuating personnel decision system.
Background technology
In face of developing rapidly for 21st century maritime transportation industry, ship, as a kind of main water transportation work
Tool, demand constantly increase, and the security of ship can be described as the important factor that shipwright needs to consider.No matter
Passenger boat or freighter, all complicated with hull space structure, the characteristics of personnel concentrate, and goods is intensive, occur fire or its
His possibility of hazard event is very big.And ship, when casualty occurs, often the lives and properties to ship personnel cause
The loss that can not be estimated.Passenger boat is because carry the life security of more passengers, when major accident occurs, will necessarily give society
The influence of very severe is caused, can bring uneasiness to society sometimes or even also.Preceding people are basic only in the research pair such as subway, market
Evacuation model is established as in, and the evacuation research in terms of ship is rather rare.Therefore, in order to which efficient, orderly instructs ship
Evacuating personnel, ensure passenger survival property safety, improve evacuation efficiency, reduce ship and wound unnecessary during contingency occurs
Die, give full play to advantage of the evacuation model in ship marine safety field, further investigation ship evacuating personnel is theoretical, develops
It is very necessary and urgent to belong to the ship evacuating personnel software in China and decision-making technique.
The content of the invention
The problem of being existed according to prior art, the invention discloses a kind of ship evacuating personnel based on geographical information technology
Decision system, including；
Obtain the condition of a disaster positional information, degree of danger and spreading trend information in real time when dangerous situation occurs, obtain ship in real time
The acquisition module for the crowd density information that oceangoing ship respectively exports；
The data message for receiving the acquisition module transmission calculates the distance of rescue group and the condition of a disaster position, ship staff response
The ship emergency evacuation module of the information about dynamic parameters of time and movement velocity, the ship emergency evacuation module synthesis analysis are more
Item affecting parameters carry out spatial analysis computing, the optimal evacuation road of structure ship personnel to ship evacuating personnel performance；
Evacuation cumulative time, evacuation total number of persons information are calculated during emergency evacuation rehearsal, to the emergency evacuation of ship
Performance carries out the evacuation efficiency analysis module of net assessment；
The three-dimensional information of presentation of information and operation platform is provided for ship emergency evacuation module and evacuation efficiency analysis module
Interactive display module, the three-dimensional information interactive display module is based on GIS by the outlet port of ship, passage distribution situation, calamity
Feelings information is shown on ship three-dimensional map, dredges route information display output on map to optimal, and is synchronized to ship
The mobile phone terminal of oceangoing ship personnel.
The acquisition module includes concentration sensor, temperature sensor, pressure sensor and video-frequency monitor.
The three-dimensional information interactive display module includes data Layer, service layer and application layer；
Tomograph, crewman's distributed intelligence, Ship Export distributed intelligence, the ship of the data Layer memory storage ship lead to
Road distributed intelligence, the geography information of the condition of a disaster information and crewman's age composition information；
The service layer is responsible for the acquisition service of data, the analysis of data message calculates, the display service of data,
The application layer carries out spatial analysis to ship evacuating personnel performance, the optimal evacuation route of ship personnel enters professional etiquette
Draw, the evacuation performance of ship carries out net assessment.
The affecting parameters include the condition of a disaster position, the distance of the condition of a disaster spot and rescuer, ship personnel reaction time, ship
The parameter information of the movement velocity of oceangoing ship.
By adopting the above-described technical solution, the ship evacuating personnel decision-making provided by the invention based on geographical information technology
System, when dangerous situation occurs in ship, pass through the mutual matching of acquisition module, ship emergency evacuation module and evacuation efficiency analysis module
Cooperation is used, and when dangerous situation occurs in ship, is drilled by the foundation and emergency evacuation of ship three-dimensional scenic, to ship, personnel dredge
The evacuation total number of persons for dissipate the time, completing is analyzed, and then makes net assessment to the evacuation performance and security of whole ship.
The system is to realize that the visualization to evacuation function under three-dimensional view angle is shown based on GIS, and system interface is friendly, clear and intuitive,
Manipulation is simple.When marine risk occurs, ship command and management personnel can be clearly quickly by evacuating decision-making technique with being
System, determines the optimal evacuation route of ship personnel, and science commander crowd is evacuated rapidly to safety zone
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of present system；
Fig. 2 is the structural representation of present system；
Fig. 3 is the workflow diagram of present system；
Fig. 4 is the schematic diagram of present system embodiment.
Embodiment
To make technical scheme and advantage clearer, with reference to the accompanying drawing in the embodiment of the present invention, to this
Technical scheme in inventive embodiments is clearly completely described：
A kind of ship evacuating personnel decision system based on geographical information technology as Figure 1-Figure 4, including collection mould
Block, ship emergency evacuation module, evacuation efficiency analysis module and three-dimensional information interactive display module.
Acquisition module includes concentration sensor, temperature sensor, pressure sensor, video-frequency monitor.The condition of a disaster information is main
By the real-time monitoring and acquisition of concentration sensor, temperature sensor, pressure sensor, video-frequency monitor, when dangerous situation occurs,
Obtaining the condition of a disaster position, degree of danger and spreading trend in real time, video-frequency monitor can obtain each outlet crowd density information, and
Shown on three-dimensional ship structure chart, described detecting devices, rescue group send the data of collection by wireless form
To system.
Ship emergency evacuation module is the nucleus module of system, and the module synthesis considers and the condition of a disaster position and and rescuer
The dynamic parameter such as distance, ship personnel reaction time and movement velocity, the various affecting parameters of comprehensive analysis, to ship, personnel dredge
Dissipate performance and carry out spatial analysis computing, build the optimal evacuation route preference pattern of ship personnel, determine the evacuation road of quick and safe
Line.
Evacuation efficiency analysis module is on the premise of ship emergency evacuation module is possessed, and is drilled by emergency evacuation, meter
The evacuation cumulative time is calculated, evacuates total number of persons, net assessment is carried out to the emergency evacuation performance of ship.
Three-dimensional information interactive display module is system main interface, and the outlet port of ship, passage are distributed into feelings based on GIS
Condition, the condition of a disaster information are shown on ship three-dimensional map, are ship personnel's emergency evacuation planning module, ship evacuation efficiency point
The operation platform of module is analysed, route information display output on map is dredged to optimal, and the mobile phone for being synchronized to ship personnel is whole
End.
Further, the three-dimensional information interactive display module includes data Layer, service layer and application layer；
Tomograph, crewman's distributed intelligence, Ship Export distributed intelligence, the ship of the data Layer memory storage ship lead to
Road distributed intelligence, the geography information of the condition of a disaster information and crewman's age composition information；
The service layer is responsible for the acquisition service of data, the analysis of data message calculates, the display service of data,
The application layer carries out spatial analysis to ship evacuating personnel performance, the optimal evacuation route of ship personnel enters professional etiquette
Draw, the evacuation performance of ship carries out net assessment.
Embodiment：
The capital equipment of acquisition module is concentration sensor 16, temperature sensor 17, pressure sensor 18, video monitoring are set
Standby 19 and rescue group 20, in addition to rescue group, remaining equipment carries out round-the-clock continual monitoring in 24 hours to ship key area
Operation, the signal of these equipment collection is sent to the host exchange of ship command centre, ship personnel by wireless form to be dredged
The server for the system of dissipating is connected in a manner of wired with host exchange.Once dangerous situation occurs, system reads the condition of a disaster automatically, and passes through
Positional information sends rescue group, and the mode for carrying out man-computer cooperation transmits the live proficiency information of the condition of a disaster to ship evacuating personnel in real time
Decision system, it is stored in the database being connected with system, analysis decision is carried out using the information of the condition of a disaster very first time.
System carries out analysis calculating to the data that data collection terminal gathers, and makes evacuation decision-making.It is as shown in Fig. 2 three-dimensional
Information exchange display module is made up of data Layer, service layer, three layers of application layer, is organically combined between each layer, there is provided complete number
According to shared and application service.
System operation is carried out under the support based on three-dimensional geographic information system basic platform and certain data, specific data
Tomograph including ship, crewman's distributed intelligence, boats and ships passage distributed intelligence, Ship Export distributed intelligence, crewman's age
Structural information, the condition of a disaster information, by servicing the acquisition service of layer data, the analysis of data calculates, the display service of data, to ship
The analysis of oceangoing ship evacuating personnel performance space, the optimal evacuation route program results of ship personnel carry out decision-making, the evacuation of oceangoing ship of navigating of going forward side by side
Performance net assessment.Under working condition：
The first step, program is opened, the tomograph of ship will be loaded, by concentration sensor 16, temperature sensor 17, pressure
The safe condition of 19,24 hours force snesor 18, video monitoring equipment round-the-clock monitoring ships,.If occur without dangerous situation, system
Normal operation interface.When dangerous situation generation, rescue group is sent, while feeds back position and the developing state of accident generation, system is read
The information of these data, and carry out dangerous situation judgement.
Second step, ship evacuating personnel performance evaluation, using reading real time data, and it is loaded onto in a manner of figure layer data
In system, then pass through grey trend decision method, the evacuation performance of the ship personnel to being distributed in ship diverse location region
Carry out spatial analysis.Calculate the principal factors of people and distance, each cabin of ship of disaster respectively by upper limit measure of merit formula
Access three affecting parameters measure of merit, and weighted average draws multiple target synthesis effect measure, raw after cycle calculations
Into ship evacuating personnel performance space distribution map.Thus, performance is clear and intuitive is shown in the tomograph of ship for evacuation,
Beneficial to progress next step analysis.
3rd step, the planning in optimal evacuation path, the ship evacuating personnel performance space distribution map obtained with previous step
Based on, with reference to optimal path algorithm, establish optimal evacuation path model.Final analysis result will be in ship 3 d structure model
Middle display, while mobile terminal of mobile telephone is passed through data road data publication by Web GIS service device (TomCat) 31
Footpath carries out real time access.Meet an urgent need and dredge with reference to large screen display and rescue group's floor manager guiding.
4th step, ship emergency evacuation protective capacities are assessed, total by the evacuation time to ship personnel, the evacuation completed
Number is analyzed, and then makes net assessment to the evacuation performance and security of whole ship.
As shown in figure 4, it is the specific implementation that evacuation route sends the mobile phone terminal to ship personnel.Ship evacuating personnel is determined
Essential information and evacuation route display module use B/S architectures in plan method and system, are taken by cell-phone customer terminal, WebGIS
Business device is formed with data server, the Java services that cell-phone customer terminal is provided based on SuperMap iMobile for Android
API, exploitation realize that figure layer browses, the condition of a disaster information real-time display, extra exit show, evacuate the functions such as Route guiding.WebGIS
Server uses SuperMap iServer, is responsible for interacting with mobile phone terminal, parses and the request at customer in response end, and ship lead to
Issue and the data access of road distribution, safety of ship outlet distribution and the condition of a disaster information, are issued data by iServer,
Then client can carry out real time access by data path.Data server uses SuperMap SDX+ and SQL
Server spatial database management scheme, integrated storage management boats and ships passage distributed data, safety of ship outlet distribution number
According to, real-time the condition of a disaster information data, crewman's distributed intelligence, crewman's age composition information and associated property data etc..
As ships quantity and maximization degree are continuously increased, make hull space structure complicated, personnel concentrate, and goods is intensive
The characteristics of it is more and more prominent, hull fire or the possibility increase of other hazard events occurs.Ship based on GIS technology invention
Oceangoing ship evacuating personnel decision-making technique and the monitoring of system addresses hardware device, the spatial analysis of evacuation performance and optimal evacuation path
Planning, the effect of uniqueness is given full play in the ship marine safety field of preventing and reducing natural disasters.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
- A kind of 1. ship evacuating personnel decision system based on geographical information technology, it is characterised in that including；Obtain the condition of a disaster positional information, degree of danger and spreading trend information in real time when dangerous situation occurs, acquisition ship is each in real time The acquisition module of the crowd density information of outlet；The data message for receiving the acquisition module transmission calculates the distance of rescue group and the condition of a disaster position, ship personnel reaction time And the ship emergency evacuation module of the information about dynamic parameters of movement velocity, the ship emergency evacuation module synthesis analyze multinomial shadow Ring parameter and spatial analysis computing, the optimal evacuation road of structure ship personnel are carried out to ship evacuating personnel performance；Evacuation cumulative time, evacuation total number of persons information are calculated during emergency evacuation rehearsal, to the emergency evacuation performance of ship Carry out the evacuation efficiency analysis module of net assessment；The three-dimensional information interaction of presentation of information and operation platform is provided for ship emergency evacuation module and evacuation efficiency analysis module Display module, the three-dimensional information interactive display module are believed the outlet port of ship, passage distribution situation, the condition of a disaster based on GIS Breath is shown on ship three-dimensional map, dredges route information display output on map to optimal, and is synchronized to ship people The mobile phone terminal of member.
- 2. the ship evacuating personnel decision system according to claim 1 based on geographical information technology, is further characterized in that： The acquisition module includes concentration sensor, temperature sensor, pressure sensor and video-frequency monitor.
- 3. the ship evacuating personnel decision system according to claim 1 based on geographical information technology, is further characterized in that：The three-dimensional information interactive display module includes data Layer, service layer and application layer；The tomograph of the data Layer memory storage ship, crewman's distributed intelligence, Ship Export distributed intelligence, boats and ships passage point Cloth information, the geography information of the condition of a disaster information and crewman's age composition information；The service layer is responsible for the acquisition service of data, the analysis of data message calculates, the display service of data,The application layer carries out spatial analysis to ship evacuating personnel performance, the optimal evacuation route of ship personnel is planned, ship The evacuation performance of oceangoing ship carries out net assessment.
- 4. the ship evacuating personnel decision system according to claim 1 based on geographical information technology, is further characterized in that： The affecting parameters include the condition of a disaster position, the distance of the condition of a disaster spot and rescuer, the motion of ship personnel reaction time, ship The parameter information of speed.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227606A (en) * | 2018-01-29 | 2018-06-29 | 李颖 | A kind of ship security intelligent management system perceived based on multi-source |
| CN111609856A (en) * | 2020-05-14 | 2020-09-01 | 哈尔滨工程大学 | Guiding and recognizing system for emergency escape path of ship |
| CN111695839A (en) * | 2020-07-17 | 2020-09-22 | 中国船舶重工集团(天津)海上风电工程技术有限公司 | Personnel safety comprehensive guarantee system for ship |
| KR20210031847A (en) * | 2019-09-12 | 2021-03-23 | 로얄 캐리비안 크루즈 엘티디 | Distributed muster for ocean-going vessels |
| KR102280693B1 (en) * | 2020-09-07 | 2021-07-22 | 주식회사 메타에듀 | English study apparatus for children |
| CN113727279A (en) * | 2021-11-03 | 2021-11-30 | 武汉理工大学 | Ship emergency evacuation method based on indoor and outdoor position information |
| CN114527757A (en) * | 2022-02-24 | 2022-05-24 | 哈尔滨工程大学 | Ocean passenger ship personnel emergency evacuation path planning algorithm based on virtual nodes |
| CN114943191A (en) * | 2021-11-02 | 2022-08-26 | 哈尔滨工程大学 | Personnel emergency escape path planning method and computer equipment under condition of ship water inflow |
| CN114997754A (en) * | 2022-08-03 | 2022-09-02 | 广东省电信规划设计院有限公司 | Emergency plan analysis method and device based on cloud model and entropy weight method |
| CN116929362A (en) * | 2023-07-04 | 2023-10-24 | 上海宏灿信息科技股份有限公司 | Experimental emergency rescue auxiliary decision-making platform based on big data technology |
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| CN108227606A (en) * | 2018-01-29 | 2018-06-29 | 李颖 | A kind of ship security intelligent management system perceived based on multi-source |
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| CN113727279A (en) * | 2021-11-03 | 2021-11-30 | 武汉理工大学 | Ship emergency evacuation method based on indoor and outdoor position information |
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| CN114527757B (en) * | 2022-02-24 | 2024-05-31 | 哈尔滨工程大学 | Ocean passenger ship personnel emergency evacuation path planning algorithm based on virtual nodes |
| CN114997754B (en) * | 2022-08-03 | 2022-12-02 | 广东省电信规划设计院有限公司 | Emergency plan analysis method and device based on cloud model and entropy weight method |
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| CN116929362A (en) * | 2023-07-04 | 2023-10-24 | 上海宏灿信息科技股份有限公司 | Experimental emergency rescue auxiliary decision-making platform based on big data technology |
| CN116929362B (en) * | 2023-07-04 | 2024-03-01 | 上海宏灿信息科技股份有限公司 | Experimental emergency rescue auxiliary decision-making platform based on big data technology |
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