Tencent Mu Lei: real scene 3D linking industrial Internet and consumer Internet

Real 3D is shaping data 、 technology 、 New ecology of application .

In order to build a unified space base , The linkage between regulatory authorities and enterprises is becoming more and more frequent , Cross domain enterprise cooperation is becoming the norm . As a deep participant in the field of spatial information , Tencent is from the data ecology 、 From technological ecology to the industrial chain of Applied Ecology , Acting as an assistant .

“ Tencent recently released a live 3D China solution, which is an open ecosystem .” Mou Lei, general manager of Tencent location services, introduced to Taber ：“ In the data acquisition layer and data processing layer , We provide algorithms to professional institutions such as geoscience surveying and mapping 、 Open abilities such as computational power . At application level , Provide richer services to more enterprises and people .”

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Still under the blue ocean “ Reef ”

Real 3D China Construction and its associated application scenarios , It's like a blue ocean . Just driving into the blue ocean , Still need to be vigilant underwater “ Reef ”.

“ There's no problem with real 3D scenes , But hundreds of square kilometers 、 Thousands of square kilometers , Quantitative change causes qualitative change ”. According to the industry introduction , During the construction of specific projects at this stage , There are still technical bottlenecks .

Just like academicians of the Chinese Academy of Engineering 、 Liu Xianlin, honorary president of the Chinese Academy of Surveying and Mapping , “ We can't rely on a lot of manpower and capital investment , By spelling resolution 、 The number of heap servers is a stupid way to solve the problem , Focus on big data 、 Cloud computing 、 Cloud storage 、 Internet of things and other new technologies .”

tencent , Is one of the entrants with new technological capabilities .

Cao Dongqing, product director of Tencent location services, is in 2021 Live 3D China Innovation Summit , Real 3D is the production of human beings 、 Real life and ecological space 、 Three-dimensional 、 Digital virtual space reflected and expressed in time sequence .

Build such a digital virtual space , We need to realize from abstraction to reality , From plane to solid , From static to sequential , From by element 、 Scale to entity 、 Fractional accuracy , From human understanding to human-computer compatibility , Six changes from land surface to whole space expression .

The real three-dimensional superposition of market demand , You need to explore more real-time 、 Broad perception , Faster 、 Low cost updates , More meta data fusion and deeper application . So , Tencent united with the general trend wisdom , Jointly launched a real 3D solution , Provide autonomous and controllable geographic entity generation algorithm for Industry and application objects 、 Infrastructure with massive computing power and landing platform for industrial applications .

Mou Lei said , From the data acquisition layer 、 Data processing layer to application layer , Every layer of real 3D construction needs huge computing power to support . In the data acquisition layer , Mapping 、 remote sensing 、 Satellite films and other achievements involve the support and optimization of end computing force ; In the data processing layer , Massive 、 Multi source unstructured data requires huge computing power for structured processing ; At application level , Huge 3D models also need to rely on Algorithms and computational power , Support applications in all walks of life .

“ The collection of three-dimensional data has the business characteristics of peaks and troughs , Therefore, many surveying and mapping units may encounter a problem when processing data —— The computational force is not retractable .” For example, Mu Lei said ：“ When a task comes down , There will be a short burst of data , Need more computational support . But the amount of data processing in daily work is not large , Will show a relatively low state , If the surveying and mapping unit invests a high cost in hardware such as servers , It's not an economically reasonable option . Based on Tencent's computing support , It can provide more reasonable solutions for demand units .”

“ Tencent joins the ranks of real 3D construction , The hope is to promote the reduction of Technology 、 Cost and application threshold , Let applications grow on a better data base .”

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A new ecology of dynamic and static combination

“ From the geographical entity space constructed by the real three-dimensional to the urban digital twin , It is necessary to combine dynamic twin and static twin networks .”

Based on the service experience of billions of people , Internet companies are “ dynamic ” Got a very good ecology in . In the real scene, the three-dimensional belongs to “ static ” A layer of , There is a lot of data in the hands of regulators . In Mu Lei's opinion , Rely only on the strength of one unit or enterprise , Can't build a truly complete digital twin .

Mu Lei divided it into Data Ecology 、 Technology of ecological and Applied Ecology , And further explain ：

stay Data Ecology in , The data of Surveying and Mapping Institute and other units can build a complete geographical entity , But including pedestrian and vehicle data 、 Dynamic data such as business flow data , All need the participation of enterprises to provide , And ensure the long-term operation of digital twin ecology .

stay Technology of ecological in , Surveying and mapping institutes and geographic information enterprises already have a lot of innovative capabilities , But because there are too many technical points of digital twins , Need more units 、 Enterprises constantly break through based on their own core competence , Continuously reduce the cost and use threshold , Empower other partners .

And in the Applied Ecology in , If there is no secondary distribution , Unable to form an economic flow , Can't attract long-term investment from enterprises . Financial investment alone is not a long-term solution , Need enterprise applications and C End applications bring greater economic volume , Nourish the ecological environment of the whole industry .

This requires close cooperation between government and enterprises . In ensuring data security 、 Under the premise of controllability , The government has the willingness and motivation to open data at all levels , The enterprise side has the power to provide service support , In order to realize the combination of dynamic and static , Trigger a virtuous circle of economic efficiency , Raise the service level to a higher level .

Based on this premise , The real 3D China solution released by Tencent , It is still an open Ecology .

Mou Lei introduced , The capability of data acquisition layer and data processing layer in the solution will be oriented to traditional surveying and mapping 、 Units and enterprises in the field of geoscience are open , By reducing the algorithm 、 The technical threshold of computing power provides assistance . The application layer is open to more enterprises and the public , Help more partners find rich application opportunities based on real 3D .

Tencent hope and mapping / Real estate industry partners , Build together “ Fully fresh ” The data layer of 、“ Massive computing power 、 Enhance the foundation ” The computational layer 、“ Develop interconnection ” Application layer , Help build digital China .

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Open your imagination

While Internet related technologies enable real scene three-dimensional construction , Real 3D also provides a broader imagination space for the development of consumer Internet .

As a multi terminal ecological enterprise of China Unicom , Tencent's service ecosystem covers more than one billion users . In the process of adding real 3D construction , Tencent sees another path connecting industrial Internet and consumer Internet .

“ The construction of real 3D and the development of Internet industry show a spiral upward trend , The two promote each other .” Mou Lei said ：“ Tencent is the builder of real 3D , It's also for the benefit of .”

“ In the industrial Internet , Tencent provides more algorithms 、 Computing power and other technical support , Play the role of an assistant . And in the consumer Internet , We are more connected through mobile maps and other applications C End user .” Mou Lei introduced ：“ Driven by the power of real 3D construction , We can enrich the data base , Provide consumers with more diverse forms of services at a lower cost .”

“ The digital world of the future , It will be a mapping of the real three-dimensional physical world .”

Mu Lei expressed some of her ideas for future application based on real 3D ：“ Take map application as an example , At this stage, the mobile map is still based on plane , But based on the real three-dimensional space , We may be able to restore and explore the real world in the digital world .”

This coincides with the meta cosmic concept of fire .

“ The biggest difference between the universe and the game , It is a mixed state of real world and virtual world . In the near future , Some enterprises under the concept of meta universe focus more on creating games and VR In the form of scene interaction , They can make use of the virtual space constructed based on real scene 3D .” Mou Lei said ,“ In the long run , Besides games and VR, The real 3D digital space can support the application of all walks of life .”

Mu Lei thinks , When the virtual world evolves from two-dimensional to three-dimensional , The bearer terminal will continue to evolve , At the vehicle terminal 、VR Map form presented on different terminals such as head display and portable projection equipment , It will also change naturally . This will be the process of gradual maturity of three-dimensional space ecology .

Tencent has been exploring the use of geographical space to better realize information visualization , To help people better understand the digital world . So , Tencent has successively opened many components that combine information visualization and map interface , Also along the data acquisition layer 、 The context of engine service capability layer and application layer , Continue to promote the corresponding work .

“ At this stage , The processing of 3D data is still very ‘ eat ’ Calculate the force , Very high requirements for hardware equipment , It is difficult for us to make a complete digital twin city run on mobile terminals , These technical problems are still waiting to be solved .”

“ Only when the geospatial base such as real 3D is mixed with applications from all walks of life , We can explore the earth without leaving home , To create a larger economy .” Mou Lei said ：“ This open ecology has huge imagination space , We also need the government 、 Enterprises and more participants to build .”