National Forensic Service virtual reality simulation system development research project - Web VR Editor technology published in 『Fire Science and Engineering』!
National Forensic Service virtual reality simulation system development research project conducted by Samwoo Immersion from April to November 2023 - was published in a paper by the Korea Institute of Fire Protection in relation to Web VR Editor technology.
(*Quote the paper below)
1. VR-based Fire Site Reconstruction System :
Secure, cost-effective virtual fire investigation with Web VR Editor to deliver reliable results
The Web VR Editor can run VR content in a web browser and use various multimedia files to create, edit, delete, and manage VR program scenarios. Users can intuitively create VR scenarios by utilizing the editing function of the developed program, which collects 360° image files, text, sound sources, and photos that collect spatial information characteristics of actual fire sites.
2. Program coding and graphics environment operations
Web VR Editor provides the ability to create, edit, delete, and execute scenarios. When editing, you can drag and drop 360° camera image files and place them in a 3D space, and Raycaster calculates the coordinates of the mouse pointer to accurately position the image. You can remove unnecessary scenarios with the delete function and run scenarios completed with the executable function in VR.
In a graphical environment created by program coding, users can edit each scene in the scenario and view it in the WebVR viewer, providing features such as new scenario creation, scene connection, automatic saving, help, and layer status display. You can also add 360° image files to the scenario and specify a start point scene.
3. Using VR Scenario Creation and VR Reconfiguration Systems
In the paper, *Virtual reality, VR was presented through the development and application of a system applying virtual reality, and Samwoo immersion 's Web VR Editor can be applied to the field survey by wearing an HMD and investigating the field from a 360° 3D perspective.
The National Forensic Service responded positively through Samwoo immersion's Web VR Editor, saying that even experts who did not go to the field would be able to derive more accurate and reliable causes than conventional photography methods.
In addition, since digital preservation of major national disaster accidents is possible, lessons that can be learned through accidents can be continuously delivered even if generations change, and it is expected that the proposed reconstruction system will be adopted in the court culture in the future to maximize the understanding of VR for those involved in trials and be used as effective evidence.
*Fire Science and Engineering, Vol. 38, No. 2, pp. 56-61, 2024, State-of-the-art fire investigation techniques using virtual reality
Web VR Editor is a web-based VR content driving software that implements VR programs in a web browser through scenario creation and editing of VR content. Once the software and database are installed on the server, it is a product that users can use through a web browser. It is configured in the same way as a general web service.
Point 1. Virtual reality simulation applied with 3D scan data can be used in various fields.
Point 2. Web-based VR scenario technology enables display of various scenes.
Point 3. By applying 3D data to a virtual reality environment, users can feel as if they are there.
Main Features of Web VR Editor
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Edit 360 space scenario | Support various multimedia | Place information | DB-based account management |
Provides web-based VR scenario editing technology to support ease of creation and management of various field scenarios | Supports various multimedia applications such as 360˚ images and sound sources | Function support to place important information such as memos and documents in space | Efficient information management support through database-based account management
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National Forensic Service virtual reality simulation system development research project conducted by Samwoo Immersion from April to November 2023 - was published in a paper by the Korea Institute of Fire Protection in relation to Web VR Editor technology.
(*Quote the paper below)
1. VR-based Fire Site Reconstruction System :
Secure, cost-effective virtual fire investigation with Web VR Editor to deliver reliable results
The Web VR Editor can run VR content in a web browser and use various multimedia files to create, edit, delete, and manage VR program scenarios. Users can intuitively create VR scenarios by utilizing the editing function of the developed program, which collects 360° image files, text, sound sources, and photos that collect spatial information characteristics of actual fire sites.
2. Program coding and graphics environment operations
Web VR Editor provides the ability to create, edit, delete, and execute scenarios. When editing, you can drag and drop 360° camera image files and place them in a 3D space, and Raycaster calculates the coordinates of the mouse pointer to accurately position the image. You can remove unnecessary scenarios with the delete function and run scenarios completed with the executable function in VR.
In a graphical environment created by program coding, users can edit each scene in the scenario and view it in the WebVR viewer, providing features such as new scenario creation, scene connection, automatic saving, help, and layer status display. You can also add 360° image files to the scenario and specify a start point scene.
3. Using VR Scenario Creation and VR Reconfiguration Systems
In the paper, *Virtual reality, VR was presented through the development and application of a system applying virtual reality, and Samwoo immersion 's Web VR Editor can be applied to the field survey by wearing an HMD and investigating the field from a 360° 3D perspective.
The National Forensic Service responded positively through Samwoo immersion's Web VR Editor, saying that even experts who did not go to the field would be able to derive more accurate and reliable causes than conventional photography methods.
In addition, since digital preservation of major national disaster accidents is possible, lessons that can be learned through accidents can be continuously delivered even if generations change, and it is expected that the proposed reconstruction system will be adopted in the court culture in the future to maximize the understanding of VR for those involved in trials and be used as effective evidence.
*Fire Science and Engineering, Vol. 38, No. 2, pp. 56-61, 2024, State-of-the-art fire investigation techniques using virtual reality
Web VR Editor is a web-based VR content driving software that implements VR programs in a web browser through scenario creation and editing of VR content. Once the software and database are installed on the server, it is a product that users can use through a web browser. It is configured in the same way as a general web service.
Point 1. Virtual reality simulation applied with 3D scan data can be used in various fields.
Point 2. Web-based VR scenario technology enables display of various scenes.
Point 3. By applying 3D data to a virtual reality environment, users can feel as if they are there.