Currently, virtual simulation technology is mainly used in: education and training in universities and vocational schools; high-risk operations such as chemical industry, mining, and hazardous chemicals; construction engineering and design; medical care; automobiles and aerospace; urban planning and Transportation; agriculture, forestry, animal husbandry and other industries.

1. Examples of the application of Obel virtual simulation in the field of college education:

1. Technical architecture of physical virtual simulation platform

Beijing Obel physical virtual The simulation teaching platform is designed using a B/S structure so that the system can not only meet business needs but also adapt to future development needs. It is mainly divided into three parts: simulation learning module, experimental teaching module, and simulation algorithm engine module:

The system adopts a structural method that combines CS and BS architecture. Through the BS architecture user access management platform, you can view software lists, course lists and other functions, collect statistics on learning records, test scores and other information, and start 3D simulation projects. 3D simulation realizes data synchronization, human-computer interaction interface operation, intelligent scoring and teacher station management through access to the database, where the data in the database comes from the calculation of the mechanism model.

2. Obel’s “Metaverse” campus construction plan

Metaverse + teaching can greatly improve efficiency, transcend the current limitations of face-to-face communication, and allow everyone to better communicate with each other. Communicate and interact with others or in higher dimensions online. Bringing a richer and more immersive interactive experience.

1. Friends’ three-dimensional interaction + civilization system: supports users to greet the opposite person in a 3D scene and synchronize their movements

2. Digital human teaching: information is recorded into a digital human Endorse voice commentary or perform live broadcasts along with the class

3. Open software creation: teacher software production capabilities and material library based on 0

4. Higher-dimensional online teaching materials and courses: PPT picture + audio + video + three-dimensional trajectory picture + simulation operation data + three-dimensional teaching interactive information

3. Digital twin virtual simulation software

Obel soft digital twin substation virtual simulation By collecting and summarizing power grid data, a digital twin identical to the real power grid is constructed in the virtual world, enabling real-time monitoring of the operating conditions of physical objects. In addition, the analysis and simulation of data can also detect potential problems in a timely manner. Failure, so as to repair it in time and nip it in the bud. Beijing Obel Software Technology Development Co., Ltd. takes substations in the power system as the object, and combines BIM technology with real-time equipment data to build a digital twin substation that is completely consistent with the real scene.

2. Examples of the application of Obel virtual simulation in high-risk operations:

1. Chemical virtual simulation software

Beijing Obel chemical virtual simulation software, using virtual reality technology to simulate the factory environment and operating processes, and finally built a model that combines "3D virtual field station + central control room". Typical chemical engineering units are extracted through simulation technology, so that students can achieve a model that combines theory and practice without leaving school. The software also integrates a wealth of knowledge points to consolidate and enrich the theoretical knowledge students have learned.

2. Mine safety virtual simulation education and training system

Under the general background of closely following national guidelines, policies and standards and meeting the needs of enterprises, Obel has investigated a large number of enterprises and training bases User needs are integrated with the "Mine Safety Production Plan" of the Emergency Management Department. On this basis, an integrated construction plan can be provided to meet the training of intelligent talents in mines and the quality improvement project of mine-related employees. Give full play to the advantages of virtual simulation and process modeling technology to construct three-dimensional scenes such as shafts, tunnels, water pipes, and mine cars of above-ground buildings, mechanical equipment, and underground scenes, and conduct interactive and distributed activities based on the training needs of practitioners or training objects. and immersive design, breaking through the limitations of traditional training forms and creating a visual, integrated, and standardized mine safety virtual simulation education and training system.