real-life 3d data of historical relics on the central axis obtains intellectual property protection
2024-09-04
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recently, the "xiannongtan high-precision real-scene 3d dataset" independently collected and processed by the municipal surveying, mapping and design institute passed the review and public announcement of the beijing intellectual property protection center (beijing agency of the patent office of the state intellectual property office) and obtained a data intellectual property registration certificate.
data intellectual property registration is to protect the intellectual achievements of data holders and processors processed through certain rules or algorithms, safeguard the legitimate rights and interests of entities participating in the data element market, promote the efficient circulation and use of data elements, and support the high-quality development of the digital economy.beijing is one of the first provinces and cities in the country to carry out data intellectual property pilot projects. the "xiannongtan high-precision real-life 3d dataset" registered this time is also the first real-life 3d data in the surveying and mapping and geographic information industry to obtain data intellectual property rights.
xiannongtan real-life 3d picture
it is understood thatin august 2021, the municipal institute of surveying and mapping launched the real-life three-dimensional surveying of the beijing central axis at xiannongtan, using three-dimensional laser scanning to accurately determine the spatial position and three-dimensional data of the central axis heritage points."we process the original collected data through multi-source data fusion, spatial benchmark unification, data preprocessing, 3d modeling, and then use 3d display and analysis technology to highlight the structure and texture details of the key architectural elements of the ancient buildings." the relevant person in charge introduced that through the settings of specific viewpoints, customized paths, weather changes, camera depth of field, and light source layout, users can walk through high-precision 3d ancient building scenes in an immersive way and intuitively feel the charm of the ancient buildings on the central axis.
the digital central axis space promotes the new vitality of traditional culture.the municipal institute of surveying and mapping previously completed the country's first spatial data trading service through the beijing international big data exchange.the transaction was based on the local spatial data of beijing's central axis obtained independently by the municipal institute of surveying and mapping, and was connected to beijing hetu united innovation technology co., ltd. through the beijing institute of data science and engineering.it is provided as a positioning basis for the "beijing colorful central axis: ancient and modern glorious" cultural exploration series of activities, and on this basis, ar technology is used to provide the public with a virtual-real fusion and immersive interactive experience.
in the next step, the municipal institute of surveying and mapping will carry out data intellectual property operations, give full play to and explore the application value of high-precision real-scene three-dimensional data in cultural relics protection monitoring, publicity and exhibition, and revitalization and utilization, and provide support for the cultural relics protection, repair, research, digital archiving and further revitalization and utilization of historical buildings in the xiannongtan area.
