3D Application Group

3D Application Group

Description

According to actual needs, combining with mainstream IT technology, you need to design and develop a 3D system. The themes can be included but not limited to the modeling of oblique photography application, 2D & 3D integration applications, 3D spatial analysis, 3D scene effects, etc.

Such as digital campus scene roaming query, 3D underground pipe network management, 3D campus emergency evacuation plan, etc. The system can reflect the application value of 3D GIS in the PC, Web, or mobile terminal, focusing on 3D user experience and application innovation.

The types of your end work proposed are but not limited to the following: 3D component applications, 3D plug-inless web applications, 3D plug-in web applications, and 3D mobile applications.

Note

• Scene roaming, oblique photograph modeling simulation applications, 2D & 3D integration applications, 3D spatial analysis, 3D network analysis and other functions can refer to the sample program which can be found in SuperMap iObjects .NET 9D installation path/SampleCode/Realspace.
• The model creation specification can be found in SuperMap iDesktop 9D or SuperMap iObjects .NET 9D installation path Help folder SuperMap iDesktop 9D Help.chm or the related content in SuperMap iObjects .NET 9D Help.chm file.

Software Requirements

Please choose one or more of the following software:

Submission Requirements

1. The submitted work must be the author's original and may not infringe the intellectual property of the third party. After the work is submitted, the ownership of the work is still owned by the original author, but the Organizing Committee has the right to publish and publicize the work.

2. Submit system source code and data.

3. Submit system development documents (Prompt: explain the system outline design and detailed design, explain the system development plan and progress, help other people understand the system development process).

4. The submitted work should be guaranteed to run smoothly, and you should submit the system installation and deployment documentation.(Prompt: explain the software installation or deployment procedures and precautions, explain the system operation and test conditions, in order to help other people understand the system installation and operation conditions).

5. Submit the system instructions (Prompt: explain the system application background and use methods to help others understand the system operation process).

6. Submit wonderful screenshots of the system (at least three shots, including the whole scene and the bright spots) and demo videos of wonderful feature(no more than 15 minutes, with voiceover, the format can be: MPEG, AVI, MP4, RMVB , MOV, WMV, FLV).

7. Your works should be submitted in .ZIP or .RAR archive format.

8. Submit the instructor's evaluation document to your work. The document is submitted in DOC format (requirements: concise and clear; 200-500 words). You also need to submit instructor’s contact information (email and phone number), to facilitate the organizing committee for verification. If there is no instructor, this item can be blank.

Selection Rules

Notice: Marks will be deducted when can’t achieve the requirement of production submitting.

Topic Reference Range

1. The system can be implemented by referring to the following several scenarios, highlighting practical features and practical innovations.

1) Oblique photograph modeling data GIS application: Using oblique photography modeling data, extracting isosurfaces and other functions, through the 2D & 3D integration method, to achieve the data property query, vegetation planning, filling and excavation analysis of tilt photography model, using 3D GPU spatial analysis of photography modeling data, such us view tilted, visual field, skyline analysis, and statistical analysis of shadow rate. It also can be combined with multi-viewport function to achieve program comparison.

2) 3D display of environmental indicators: Obtain real-time environmental data from the Internet, and combine the base map to search or Statistics the real-time environmental index of each region in the form of icons, labels, etc. in the scene.

3) BIM scenario display and application: After imported the BIM data to the platform, have query and 3D analysis functions;

4) 3D underground pipe network management application: according 2D pipeline data, combined with 3D network analysis, achieve automatic generation and matching of the pipe in the 3D scene , support browsing, query, burst pipe analysis and other equipment management functions;

5) 3D campus emergency evacuation plan application: Combine functions such as particle and node animation, simulate 3D emergency response system in municipal, traffic and firefighting industries, including scenarios of risk identification, emergency plan design, rescue route analysis, etc. It also can simulate the occurrence and development of emergencies;

6) 3D campus facility management and information service system: It includes practical scenes such as campus roaming, campus location navigation, campus interest point inquiry (such as classrooms, libraries, etc.), campus emergency command, and school bus management, etc.

2. If you want to optimize the scene effect, you can refer to the following ways:

1) Use scene elements such as node animations, skeletal animations, particles, water surface effects and adjust the appropriate position of sun;

2) Extrude 2D data and set texture to express 3D effects;

3) Optimize pipeline color matching according to national standards;

4) Use 3ds max software to make precision model data;

5) Use the wms and wmts services of the Map World as scene image data.