Whether you know it or not, digital twins are really hot. Taking smart cities as the basis of technology, its development is changing with each passing day. In 2016, more than 300 cities across the country were building smart cities with digital twins; pilot. An article Understanding Digital Twins: Besides making cities smarter, what are some new applications for digital twin development? The name "digital twin" is apt, it projects real-world objects into the digital world, and uses digital twin development to observe and predict its development, that is, digital twin. What software is used to realize the digital twin? Widely used in industry, smart city, smart logistics and other fields. For example, if the digital twin is used in the field of health care, we can wear data acquisition devices such as smart bracelets, and project human body data into the digital twin system in real time, and the system will automatically generate a 3D model. The shape, bone condition, and health status of various organs are displayed through digital 3D models.
Therefore, the logic application development trend of the digital twin metropolis is exactly the same, from data format to dynamic change, from data format to change law, from analysis to analysis and prediction, its logic application development trend is exactly the same - big data can be identified, AI can predict the future . Similarly, assuming that AI applications are "reproduced" by data information, the same is true for the importance of large and medium-sized digital twin cities.
"The next two years will be a critical period for the quality improvement of Longhua Metropolis. You will improve the development and design schemes of the six core overall planning areas, the industrial ecosystem will promote the development of digital twin cities, vigorously carry out the future construction pilot county plan, and vigorously promote future construction. Pilot county plan. You look forward to using this agreement as a breakthrough, mutual benefit, win-win situation, and jointly create a model of government-enterprise cooperation.
In the complete digital twin operating system, "cognitive ability" is the basis of the digital twin system management and construction process, and the software design of the digital twin system to achieve the overall physical goal. The acquisition of the state information content of the component itself is the link between the system and the APP relationship, the specific business service steps are the software environment and the digital twin. The key link of full precision projection and timely interaction. Therefore, the digital twin intelligent management system has clear and definite requirements on the technicality of cognitive ability. In order to better establish a full-time IoT technology cognitive ability intelligent management system in the industrial ecosystem, implement the multi-dimensional development of physical overall target actual operation Trends, all-round accurate detection, cognitive ability technology not only requires physically more accurate and reliable precise measurement technology, but also should fully consider the cooperation and interaction in cognitive ability data information, so as to determine the spatial position and uniqueness of targets in the industrial ecosystem Identification; ensuring controllability of equipment.
In order to improve business efficiency, establish a digital twin digital model. For different solid model technologies, the biggest competitive advantage relies on commonly used tools and 3d3d model libraries. For important information such as staff, industrial equipment, raw materials, and geographical environment of the site, the "3d3d model library" of data information can be provided to the overall target unit 3d3d model library. It can also make 3d3d model libraries of processing information specifications, 3d3d model libraries of product information specifications, 3d3d model libraries of technical and professional skills specifications and other 3d3d model libraries related to human-computer interaction technology and workflow display, such as geometric diagrams and network topology structures. The 3d3d model library is a professional ability closely related to modeling software. As the premise and importance of training data information students' technical ability, the basic knowledge, models and related products of digital model construction, as well as the development trend of 3d3d model library are the core technologies of data information quarterly generation, all of which are the core technologies of data information quarterly generation .