In the 1960s and 1970s, modeling and simulation were mainly digital algorithms written in the FORTRAN language to calculate specific physical phenomena and solve design problems. In the 1980s and 1990s, with the popularity of workstations and microcomputers and the improvement of computing power, the application of modeling technology gradually spread to various disciplines and different levels. Today, modeling is not only the basic tool for design decision making, evaluation, and testing of various products or processes, but also for the analysis of complex engineering systems. There is no doubt that this trend will continue and the golden age of modeling technology becoming a key component of manufacturing systems is just beginning.
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ARC: Mr. Chen, would you tell us about your relationship with digital modeling? What kind of opportunity to enter this industry?
Chen Kangle: Our founding team used to have experience in games and e-commerce to showcase entrepreneurial experience, and achieved good results in both fields. We fully agree with the future development trend of 3D display technology and e-commerce, and we are developing in this field. There are too few companies with basic modeling techniques and no unicorns, so we hope that we can become a unicorn in this field.
ARC: The TRANGUS family holds a number of patents and gives us a brief introduction!
Chen Kangle: Mainly based on the light field principle developed device patents, algorithm patents, including multiple device patents based on light field scanning and point cloud imaging algorithms based on light field principle.
ARC: That must have encountered many difficulties in the development process. What is the biggest difficulty? How was it finally overcome?
Chen Kangle: The two biggest problems in R&D are: too few professionals, too many cross-domains; second, funding problems, the need to use a large number of optical imaging instruments in the research and development process are more delicate, and extremely vulnerable to damage.
The founding shareholder team will make money while undertaking other projects to ensure research and development; while expanding the company's projects.
ARC: Digital modeling, from manual modeling to handheld scanners to laser scanning and now white light, has been constantly improving from point to line, and what developments do you think it will have in the later stages?
Chen Kangle: With the development of hardware technology and algorithms, the speed and fineness of modeling will be greatly improved. The development of AI technology will bring a new revolution of modeling speed. The application of blockchain technology must be It will bring the digital copyright of 3D models and the application of post-creation copyright based on 3D models. We have started research on AI technology and modeling, digital model copyright locking and copyright embedding technology three years ago.
ARC: At present, many countries are starting to build digital museums. What are the reasons for protecting original cultural relics?
Chen Kangle: Now the country is working hard to develop a large database. In order to protect the original artifacts, it is also hoped that through our technology, we can preserve the heritage of cultural relics for a long time, so that after a certain cultural relics are damaged, the archaeological prototype can also be Keep the stream all the time.
ARC: Laser scanning is also used in highway surveys. Scanning shoes and scanning buildings will be easier to understand. However, due to the large area of ​​the road and some uncertain factors, what is the current range of scanning? Can you tell us about it? ?
Chen Kangle: Laser scanning shoes and buildings are mainly for modeling, and the road measurement is mainly used for measurement and mapping. Its principle is: emit laser pulse signal - target reflection - receive signal, and then measure the distance between the laser emission and the object through the time difference, and then obtain the sampling surface of the measured object through the rotation angle of the lens and the scanner. The spatial coordinates of the point. They can provide fast and high-precision data support for road route design, provide data basis and guarantee for construction plans and on-site operations of construction units, and clarify work intensity. It also provides accurate topographical information to decision-making departments.
It does have some limitations. For example, when the topographic survey with more vegetation is not accurate ground data, it is difficult to post-process, and when the terrain is undulating and occluded, it is prone to local data caused by “data black holeâ€. Loss requires retesting, etc.
ARC: Scanning technology In addition to digital modeling, there is a very powerful function that is identification and anti-counterfeiting. How is this technology currently applied?
Chen Kangle: TRARGUS's three-dimensional digital modeling of light field scanning lies in the identification and anti-counterfeiting. The meaning is very large. The original is subjected to three-dimensional physical restoration, real-time real recording of the three-dimensional shape, size, material, texture, color and other micro information of the original. The use of infinitely close to the original 3D data and the imitation of the contrast to distinguish, more comprehensive and fast.
ARC: There is always an opportunity for the emergence of every new thing. What is the most original meaning of digital modeling?
Chen Kangle: The 3D model is the foundation of AR/VR display technology, and is the essential material for 3D content. The lag of 3D modeling technology has always been a short-term development of high-speed content, upgrading and innovation of automated physical 3D modeling technology. It is beneficial to reduce the labor intensity of the modeling engineer, improve the modeling speed and modeling quality, and truly restore the true color three-dimensional world.
ARC: Finally, sketch the future blueprint of the "Tiangong Plan" that cooperates with JD!
Chen Kangle: The shopping experience starting this year will not be a simple shopping experience of pictures and video presentations. It is more emphasis on the true resilience of the products to give users a real shopping experience. This year, the platform will also greatly cover the ARGO user experience. It is estimated that this year and next year, the user experience of the platform covering ARGO will reach more than half in two years.
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