KR20170071750A - Platform system for cloud-based simulator - Google Patents

Abstract

A cloud-based simulator platform system according to the present invention includes: a simulation education terminal device (100) connected to a cloud network through a cloud access program and providing a simulation training program to a user through simulation data; An actual information transmission device 200 connected to the cloud network through a cloud connection program and provided to actual equipment such as an offshore plant and a marine support line to transmit actual information; When the simulated training medium 100 is requested to execute the simulation data, the simulated training medium 100 is connected to the cloud network through the cloud connection program, and generates simulation data by calculating actual information provided through the actual information transmission device 200 And a GPU super computing platform 300 for providing the computed simulation data to the simulation training medium 100. The actual information includes at least one of ocean environment data, offshore plant operation and maintenance data, Operation support line data, dynamic positioning (DP), and mooring system operation data, which are calculated by the GPU super computing platform 300 and are generated as simulation data.

Description

[0001] PLATFORM SYSTEM FOR CLOUD-BASED SIMULATOR [0002]

The present invention relates to a cloud-based simulator platform system, and more particularly, to a simulator that performs simulations related to offshore plants and ships based on a CBT (Computer Based Training) simulator, Based simulator platform system that enables a virtualized distance education service by allowing a user to receive virtualized distance education services.

Generally, the ship has an autopilot that automatically controls for safe navigation and maneuverability, each navigation system required for navigation, and a simulator for predicting the route.

This simulation not only predicts the course of the ship due to the simulation function, but also prevents accidents such as stranding or collision, when the vessel enters and exits the harbor and docks, or when navigating new harbors or routes.

The navigation mark simulator provides the navigation environment designers with a simulation environment that comprehensively considers the topographic and environmental characteristics of the major waters in Korea, the characteristics of the vessels operated here and the maritime traffic characteristics, and provides navigation markers with optimal safety and efficiency Design, and marking the optimal route layout.

Referring to FIG. 1, the hardware of the navigation mark simulator is similar to that of a conventional navigation navigation simulator. The navigation mark simulator is composed of an operation room for operating and controlling the simulator, a simulator room for verifying the actual navigation mark placement, a navigation simulation, and an evaluation room for analyzing / evaluating simulation results and training on navigation / navigation marking simulation.

The operating room includes a video reproduction computer, a video reproduction monitor, an instructor console, a control computer, a control monitor, and a CCTV system. The simulator room is equipped with a screen for image reproduction and a projector for projecting images on the screen. In general, a barcode projector with excellent image reproduction performance is widely used as a projector for image reproduction.

In the simulator room, there is a ship cockpit mock, and in this ship cockpit

A steering wheel, an engine controller, a GYRO REPEATER, an ARPA RADAR, an ECDIS, a thruster unit, a navigation information display (NID), and an overhead data display (ODD). The navigation equipment installed in the ship's cockpit can be maximized in terms of education / training performance by installing equipment similar to that used in the actual ship.

The evaluation room is equipped with a computer and monitor for analysis of the training results, a training beam projector, a screen and office facilities. In addition, electrical work, communication work, and network installation are performed for the simulator's equipment.

Therefore, the facilities are vast, and there is a lot of data there. Therefore, there is a problem that it is difficult to train the navigation mark simulator outside the place having these specialized facilities.

Cloud computing systems are currently being considered as technologies that can network such vast amounts of information and computational data.

This cloud computing is distinguished by Gartner's 2012 Strategic Technology Trends for 2012, a promising new technology in the 21st century that was selected for IT.

Such cloud computing is a computing environment that can use IT related services such as data storage and network content use through servers on the Internet at once.

This requires software, user interfaces, and infrastructure. In other words, in order to provide cloud computing as an effective service, it is necessary to build an object-oriented interface that users can use easily.

In addition, there is a problem in that it is necessary to construct an efficient and high-performance infrastructure capable of achieving a high speed, and to select an environment in which software that satisfies both efficiency and high performance at the same time should be selected so that cloud computing can be performed quickly and easily.

KR Patent Registration No. 10-0952557 B1

KR Patent Publication No. 10-2011-0103133 A

KR Patent Publication 10-1052047 B1

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems of the prior art.

Specifically, the object of the present invention is to provide an ocean simulation system, which is hard to educate in a place other than the one having a specialized facility due to the extensive facilities such as ocean plant simulation, And to provide remote education services.

In order to achieve the above object, a cloud-based simulator platform system according to the present invention comprises: a simulation education terminal device (100) connected to a cloud network through a cloud access program and providing a simulation training program to a user through simulation data; An actual information transmission device 200 connected to the cloud network through a cloud connection program and provided to actual equipment such as an offshore plant and a marine support line to transmit actual information; When the simulated training medium 100 is requested to execute the simulation data, the simulated training medium 100 is connected to the cloud network through the cloud connection program, and generates simulation data by calculating actual information provided through the actual information transmission device 200 And a GPU super computing platform 300 for providing the computed simulation data to the simulation training medium 100. The actual information includes at least one of ocean environment data, offshore plant operation and maintenance data, Operation support line data, dynamic positioning (DP), and mooring system operation data, which are calculated by the GPU super computing platform 300 and are generated as simulation data.

As described above, according to the present invention, a facility such as an offshore plant simulation is enormous, and there is a lot of data thereon, so that the GPU super computing platform 300 computes a marine simulation system, which is hard to train, It is possible to provide a virtual distance education service as the simulation education medium 100 without restriction to a location or facility.

1 is an illustration of an existing navigation sign simulator;
2 is an overall configuration diagram of a cloud-based simulator platform system according to an embodiment of the present invention;
3 is a schematic diagram of wind direction / wind speed / peak step designation data setting of a cloud-based simulator platform system according to an embodiment of the present invention;
FIG. 4 is a flowchart of generation of motion data for wind direction / wind speed / peaking step according to an embodiment of the present invention; FIG.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings, but the present invention is not limited by the scope of the present invention.

Referring to FIG. 2, the cloud-based simulator platform system according to the present invention includes a simulation education terminal apparatus 100 connected to a cloud network through a cloud access program and providing a simulation training program to a user through simulation data; An actual information transmission device 200 connected to the cloud network through a cloud connection program and provided to actual equipment such as an offshore plant and a marine support line to transmit actual information; When the simulated training medium 100 is requested to execute the simulation data, the simulated training medium 100 is connected to the cloud network through the cloud connection program, and generates simulation data by calculating actual information provided through the actual information transmission device 200 And a GPU super computing platform 300 for providing the computed simulation data to the simulation training medium 100. The actual information includes at least one of ocean environment data, offshore plant operation and maintenance data, Operation support line data, dynamic positioning (DP), and mooring system operation data, which are calculated by the GPU super computing platform 300 and are generated as simulation data.

Specifically, in the case of computer based training (CTB) simulation, an ocean plant, an OSV, a dynamic positioning (DP) and a mooring program are implemented on a computer basis to provide the students with understanding and coping skills As shown in FIG. 1, the offshore plant simulation has to be equipped with a large amount of facilities that can not be provided in a small-sized training ground, and thus it is difficult to provide a virtualized distance education service to a large number of trainees.

Accordingly, in the present invention, when the simulation data is requested to be executed in the simulation training medium 100, the simulation data is connected to the cloud network through the cloud connection program based on the CTB simulation, A GPU super computing platform 300 for providing the computed simulation data to the simulation training medium 100 and providing a simulation training program to a user through simulation data based on a cloud network at any time, So that the virtualized distance education service can be provided using the terminal device 100. [

That is, the individual trainee connects to the cloud network through the simulation education terminal device 100 selected from one of a desktop, a notebook, a tablet PC, and a portable mobile communication terminal, and transmits the simulation data to the GPU super computing platform 300 The simulation training terminal apparatus 100 receives the simulation data and executes the simulation training.

The GPU super computing platform 300 according to the present invention supports O & M data for offshore plant operation and performs O & M engineering simulation at offshore plant sites to provide know-how related to operation and maintenance, It is possible to reduce the development time for engineering software and to reduce the development cost.

That is, if the actual observation information required for the simulation is collected from the actual information transmitting apparatus 200 that is provided in the actual equipment such as the offshore plant and the marine support line, and transmits the actual information to the GPU super computing platform 300, The GPU super computing platform 300 computes and stores the simulation data as simulation data and constructs a cloud network system in which the simulation education terminal device 100 requests and downloads it, And GPU supercomputing platform 300 are provided to the cloud network, so that smooth simulation training can be performed anytime and anywhere.

Among the actual information transmitted from the actual information transmitting apparatus 200, the marine environment data is based on the actual marine environment actual measurement data such as weather, wave height, wind speed, and wind direction, and the GPU super computing platform 300 Is reflected on the ocean platform data, ocean work support line data, DP (dynamic positioning), and mooring system operation data by using the ocean environment data, which is the overall ocean environment actual measurement data such as the weather, , It is desirable to simulate the driving motions of an anomalous offshore plant according to the meteorological, wave, wind speed, and wind direction by calculating the driving motions of an actual offshore plant so that more realistic simulation is possible for the trainee.

Specifically, as shown in FIG. 3, the motion data of the offshore plant is synchronized with the ocean environment data of the same time, and the wind velocity / wind direction / wave height occurred in the motion of each offshore plant is detected and quantified, By designating the wind velocity / wind direction / wave height per step, the user can customize the simulation according to the wind velocity / wind direction / digging step, so that the instructor can train the trainee in the individual It becomes possible to specify.

That is, referring to FIG. 4, the synchronized motion data and the synchronized ocean environment data (S100) for comparing the observed offshore plant motion data with the same time marine environment data; A step S200 of statisticalizing the motion data according to the wind direction / wind velocity / wave height in the synchronization of the motion data and the same time marine environment data; And a step S300 of generating wind data, wind speed data, and per-step motion data (S300) for stepping the motion data according to the wind direction / wind velocity / wave height for each wind direction / wind speed / wave height in the statistical step S300. Do.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

100: Simulation training medium
200: actual information transmission device
300: GPU supercomputing platform

Claims (5)

A simulation education terminal device (100) connected to the cloud network through a cloud access program and providing a simulation training program to a user through simulation data;
An actual information transmission device 200 connected to the cloud network through a cloud connection program and provided to actual equipment such as an offshore plant and a marine support line to transmit actual information;
When the simulated training medium 100 is requested to execute the simulation data, the simulated training medium 100 is connected to the cloud network through the cloud connection program, and generates simulation data by calculating actual information provided through the actual information transmission device 200 And a GPU super computing platform 300 that provides the computed simulation data to the simulation training medium 100,
The actual information includes at least one of marine environment data, offshore plant operation and maintenance data, offshore platform data, offshore operation support line data, dynamic positioning (DP) and mooring system operation data, and the GPU super computing platform 300 And generates the simulated data as simulated data. The method according to claim 1,
The simulation education terminal device (100) is one of a desktop, a notebook, a tablet PC, and a portable mobile communication terminal. The method according to claim 1,
Wherein the GPU super computing platform (300) provides the functions of a visualization system, a render farm system, engineering software, and a server to the simulation education terminal device (100). The method according to claim 1,
Wherein the marine environment data is based on actual marine environment actual measurement data such as weather, wave height, wind speed, and wind direction. 5. The method according to any one of claims 1 to 4,
The GPU super computing platform 300 may use the ocean environment data, which is the actual ocean environment actual measurement data such as the weather, wave height, wind speed, and wind direction, to calculate the marine platform data, Based simulator platform system that simulates the driving motions of an anomalous offshore plant according to a weather, a crest, a wind speed, and a wind direction by calculating driving motions of an actual offshore plant by reflecting on mooring system operation data.

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