Problems faced by cloud XR and main application scenarios of cloud XR

cloud xr Problems faced

• High bandwidth requirements ：cloud xr You need to stream a high bit rate video in real time , From cloud to terminal , This requires a very large bandwidth .

• Low delay requirements ： In the process of transmission , It requires a very low delay ,XR Every new action , For example, put on VR glasses , Move your head a little , An instruction is uploaded to the cloud , Calculate the results in the cloud , Then push it back with a high bit rate video stream , This time must be controlled in a very small range , Otherwise it will cause dizziness 、 Caton and other bad user experience .

• High stability requirements ： This is a fully implemented process . Unlike when we watch videos online , It can also cushion , You can download it in advance , Then keep a continuous playback , however XR The cloud of requires high reliability .

How to promote cloud xr The development of

• Reduce VR Use cost

at present XR The cost of equipment is still high , even 21 Annual hot oculus quest2, Also want to 300 About $ . In the future, with the process of commercialization ,XR The equipment will certainly reduce the use cost , Then you can go into thousands of households

• Improve bandwidth speed and reduce charges

cloud xr The demand for bandwidth is very high ,5G The advent of the times is also VR Applications bring new development opportunities , Its high speed 、 Low delay and other features can solve the early VR Hardware devices are limited by network transmission speed and rendering efficiency

• promote cloud xr User experience

5G Large bandwidth for VR The function of is also to improve the resolution and bit rate of panoramic video , So as to achieve a better viewing experience . But for now XR The content is still general , Cannot match the beautiful vision of the metauniverse , Accuracy and gameplay are not comparable to the existing content , For example, games 、 Online shopping room ,XR Content producers should take advantage of high-quality real-time rendering engines such as ue5 Wait for better content creation .

How to build cloud xr Cloud platform

Cloud XR The construction of cloud platform is very complicated, Guoheng , No more details here , Show one Cloud XR Cloud platform architecture diagram for your reference .

cloud xr Main application scenarios

1.  Virtual simulation experiment teaching

With Cloud XR Blessing , Students can enter the virtual world anytime, anywhere to learn practical skills ,XR Technology provides a real presence and immersive experience , This will help to further promote educational equity , Shorten the gap between urban and rural education .

2.  Car 3D visualization

Cloud XR And immersive experience , So that consumers who cannot come to the scene can experience a car viewing experience comparable to the scene at any time and anywhere , Provide powerful cloud flow function for online automobile sales , Let's interact 3D Experience is more immersive and accessible than ever before .

3.  Smart real estate

Have the Cloud XR, Real estate developers can make super clear and interactive three-dimensional housing model rooms , Buyers and users can access these contents anytime, anywhere through the network , Feel free in the house “ Walk about ”. And real estate employees through handheld terminal devices , Display real estate information to customers in field locations 、 Surrounding environment and facilities , Compared with traditional flyers and local rendering, it improves the efficiency .

and 3DCAT Real time rendering clouds always walk Cloud XR The forefront of the , be based on 3DCAT Stable 、 Efficient 、 Low latency cloud GPU Real time rendering capability ,Cloud XR Any terminal device can （ Including head mounted display HMD And connected Windows、 Android devices ） Turn to high definition for professional quality images XR Monitor .

Users do not need to deploy workstations or peripherals VR Tracking system , Ready to use 3DCAT High definition streaming experience through cloud rendering .

With the help of

Clouding XR

（CloudXR）, Anyone can easily experience immersive applications of various virtual displays anywhere in the world .

The extension of application scenarios and the reduction of costs make 3DCAT Further expand the service field , At this stage ,3DCAT Already in the car 、 education 、 Medical care 、 Construction real estate 、 Industrial simulation 、 Smart Park and other subdivided industry fields have landed , And has been for hundreds of enterprises 、 Institutions and operators provide customers with one-stop solutions . for example ,3DCAT Deploy cloud exhibition hall for didi green orange , Provide nearby edge computing services for green orange fans , Bring new roaming on the cloud 、 Enjoy the experience of new green orange products .

this paper 《

Cloud XR Problems faced and Cloud XR Main application scenarios

》 Content by

3DCAT Real time rendering solution provider

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