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Alibaba cloud edge plus private club officially launched, the first event focused on the best practices of CDN in the field of live video

2020-12-07 19:19:53 Aliyun yunqi

In the near future , Alibaba cloud Edge Plus The first event of the private club appeared in Hangzhou , Senior from alicloud / Senior technical expert 、 Product manager and dozens of customer representatives , around “CDN Best practices in the field of live video ” This theme , Insight into industry technology trends , Share landing experience , First disclosure of global real-time transmission network GRTN In double 11 Details of large-scale application landing in Taobao live broadcast , At the same time, there was a heated and in-depth discussion .

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Edge Plus Private club Positioning communication 、 Sharing and service

Edge Plus The purpose of the private club is to review the nature of Technology , Through a series of theme salons , Alibaba cloud technology / Product experts 、 Customer representative 、 Industry pioneers gather , Focus on the current live video 、 Ultra low latency content distribution 、 Edge of computing 、 Online business security and other hot areas , Share and discuss . meanwhile ,Edge Plus The private club also hopes to make Alibaba cloud in massive high concurrency 、 Ultra low delay 、 Data decision making 、 Technical thinking and practical experience in intelligent operation and maintenance are shared with industry customers , Try our best to help customers solve the technology selection 、 Problems in delivery and application , Better integration of business and cloud computing technology .

Hao Chong, a senior technical expert at Alibaba cloud, said : We hope Edge Plus Privacy is a communication field , Pioneers of various industries speak freely here , Share your opinion ; I hope it's a sharing field , We will take Alibaba cloud to the industry 、 The dry goods of technology are shared with more partners ; meanwhile , We also want it to be a service field , entrepreneurs 、 It's where entrepreneurs get resources and Technology , Solve practical problems .

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Go straight to the scene one : Talk freely CDN Innovation and technology trends

The first topic of this event was brought by Li Ke, a senior technical expert of Alibaba cloud 《 Edge technology innovation and large-scale event practice 》. As the third largest in the world 、 The first cloud service provider in Asia Pacific , Ali Yun in CDN The field has a global edge node volume and rich video scene practice , Service customer super 30 ten thousand , Accelerate over a million domain names every day , Undertake billions of content refreshments . Based on Alibaba cloud CDN Technology evolution of edge nodes over the years , Rick shared CDN The current direction of innovative technology :“ High performance servers are limbs , A strong middle ground capability is a nerve , Global intelligent scheduling is the brain , Low delay edge networks are blood vessels , Make the most of these CDN Edge technology innovation , To help customers better develop the market , This is our goal . meanwhile , It is hoped that Alibaba cloud has achieved double success over the years 11 And the practical experience accumulated in such large-scale activities , Better serve customers .”

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When it comes to the layout of marginal Ecology , Rick says , Alibaba cloud will be in the video PaaS、 Edge programmable 、 Technology investment in the direction of edge network , First, focus on large-scale audio and video processing platforms , Real time / offline 、 transcoding /AI Converged deployment of Computing 、 It provides the flexibility of multi-core parallel processing ; secondly , Building edge programmable Ecology , Special language based on the field of programmable configuration , Implementing agile business iterations 、 High quality personalized delivery , Build the edge for developers FaaS; Third, the edge of the force is the original cloud , The container that implements edge computing 、ServerLess Delivery scenarios , And explore cloud native architecture based on 5G Edge cloud solutions in scenarios .

Go straight to the scene two : Live for the future and RTC technology

after 2020 After the big changes at the beginning of the year , Video 、 game 、 Online retailers 、 Education oriented Internet economy ushers in rapid development . Because of the surge in online users , More and more enterprises are facing the technical challenges of live broadcasting system , How to face the problem of infrastructure selection in the process of architecture evolution ? How to reduce delay and other key experience indicators in the field of live broadcast technology , Gain the growth of customers ? The second topic of the event , Lu RI, a senior technical expert of Alibaba cloud, has brought : How to use future oriented live and RTC Technological breakthroughs .

GRTN Based on the heterogeneous nodes of the central cloud and the edge cloud , Build ultra low latency 、 Fully distributed communication level streaming media transmission network .GRTN Now it's a combination of live Internet and RTC Audio and video streaming transmission and exchange in various business scenarios . be based on GRTN( Alibaba cloud's next generation live broadcast and RTC Convergence network ) Ultra low delay live broadcast of RTS Support standards H5 WebRTC Push broadcast , It can be used in anti weak network 、 Seamless migration 、 Wide coverage and high concurrency 、 Excellent performance in maturity and stability , In the case of tens of millions of concurrent cases, the delay can be controlled within 1s within ;RTC The end-to-end delay can be controlled in 250ms about , Help online education 、 The interactive live experience has been upgraded .

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Luri shared a set of data at the scene : stay 2020 Double 11 period , Taobao launched Alibaba cloud for the first time CDN Of GRTN Global real time transmission network , And traditional HTTPFLV/RTMP Compared with , When enabled GRTN after , The end-to-end delay of live broadcasting has been reduced 83%.

Go straight to the scene three :5G Exploration and practice of edge cloud in the field of e-commerce live broadcasting

The third topic of the event , It was brought by Wang Guojun, a senior product expert of Alibaba cloud 《 Ali 5G Exploration and practice of edge cloud 》, Wang Guojun thinks :2020 Year is 5G Early business incubation stage ,2021 The year will be 5G The year of edge cloud layout , To 2022 year ,5G Applications will see explosive growth !
5G The core of the network is 、 Local 、 Edge level three DC+ The new network architecture based on the site computer room , And 4G Compared to the network , Provides a richer , Internet application deployment scenario based on edge . and 5G Edge cloud can bring lower cost 、 Better experience 、 More computing power .

Wang Guojun shared 5G End to side collaboration 、 Two typical applications of cloud edge collaboration in the field of e-commerce : stay 5G Driven by end-to-end collaboration technology , Develop 5G Large bandwidth and ultra-low delay characteristics , Based on the edge cloud platform to achieve end side APP With the edge AI The elastic synergy of computational forces , It can provide high-level for the anchor and audience in the current hot live broadcast scene AR Special effects experience , Make the whole process smoother and smoother . And in the 5G Cloud edge collaboration area , Develop 5G Large bandwidth features , Can realize Ultra HD live service sink to the edge DC( Access aggregation ), Reduce UHD live on Metro / Bandwidth resource consumption of backbone network , Reduce the cost pressure of ultra high definition live broadcasting business development , promote 5G The scale development of ultra high definition video service .

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Wang Guojun said : Alibaba cloud is building operators based on edge cloud 5G Ability open platform , advance 5G Internet application landing , We also expect more industry partners to join us .

Besides , Alibaba cloud technology experts and product experts , We also had a warm and in-depth communication with dozens of customers present . Customers are sharing their industry insights 、 Practical experience and technical challenges , It's from the video 、 Several customers in the social industry also actively shared with you the demand characteristics in their industry and the targeted services provided by Alibaba cloud , I'm very satisfied .

With the increasing development of customers, the demand is constantly changing , They are facing more and more diverse choices in purchasing cloud products , There are more and more professional service problems to be solved . future , Alibaba cloud CDN、 Edge node services and video cloud products will continue to play their own resource advantages and deepen technological innovation , To provide customers with more flexible choices and higher performance products and services . meanwhile , adopt Edge Plus Private club activities to listen to the real voice of customers , Meet customer needs , Building industry ecology , Achieve win-win business .

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