Shulou(Shulou.com)06/01 Report--

In recent years, China's film and television production industry has developed rapidly, and the level of film and television innovation and production has been significantly improved. In 2019, there have been many popular styles of film and television works, such as "wandering the Earth", "12 hours in Changan", "the Devil Child of Nezhu" and so on. The cornerstone supporting these popular style works is a large number of film and television production enterprises that have risen in recent years.

According to incomplete statistics, there are more than 5000 film and television production companies in China. With the explosive growth of self-media, the scale of the industry is also growing rapidly year by year. At the same time, with the rapid promotion of technology, capital and market, the film and television production industry is facing higher technical requirements, such as high-definition material storage, rapid collaboration of large-capacity file distribution, material leakage and many other challenges.

High-definition digital files: with the gradual popularity of 4K, 8K and other high-definition movies and televisions, it poses a great challenge to local file storage. Traditional hard disk and NAS storage space has been difficult to cope with the demand for super-large file storage.

Transmission efficiency: film and television material files are too large, conventional instant messaging, mail or express delivery can not meet the rapid transmission of large-capacity media files, choose self-support FTP transmission, not only need professionals, its transmission efficiency can not be effectively improved, affecting the overall production progress

Media asset file management: with the continuous development of business, a large number of media resource file management has also become a problem. File archiving, file permission setting, file access management, document automatic synchronization and other problems need to be solved urgently.

Security management: the film and television industry has very high requirements for data confidentiality, but the traditional transmission method can not guarantee that the material will not be maliciously stolen in the process of transmission, which may eventually lead to the infringement of film copyright.

……

"how to build a safe, stable and large-capacity media capital document management platform at low cost?" It is the common question and voice of many film and television production companies and media workers.

As the head brand of enterprise big data transmission and the core project of Ruiyun rendering platform, radium speed transmission has professional industry experience in film and television rendering big data transmission. To this end, radium speed transmission specifically for the majority of film and television production companies, media workers to develop a set of low-cost media capital file management cloud platform system, completely solve the massive film and television material storage, large file high-speed transmission, media resource management, data file security monitoring and other problems.

The CVM has a large storage space, which can effectively accommodate large TB-level media files, and does not occupy local resources.

Based on the transmission performance of UDP, the radium speed transmission pro accelerator breaks through the defects of traditional FTP and HTTP transmission, accelerates the whole process intelligently, increases the transmission rate by 100x, achieves more than 96% bandwidth utilization, and effectively realizes the high-speed transmission of large TB files.

The whole process adopts breakpoint retransmission, automatic retransmission and built-in multiple check mechanism, which not only shortens the transmission time, but also ensures the integrity and accuracy of media capital file transmission.

The radium speed transmission supports the control of the central management platform to monitor the online transmission of media documents. Aiming at the problem of media capital file management, fine settings such as intelligent synchronization, log information, user group management and e-mail reminder are adopted to effectively control the flow of media capital files and realize the visual, controllable and traceable scientific and efficient management of core data.

Rum speed transmission uses the world's top financial level AES-256 encryption technology, built-in CVE loophole scanning and multiple defense walls, network silver-level security protection to effectively resist external attacks, protect media capital files from theft or disclosure in the process of transmission, and prevent film copyright infringement.

This safe, stable and large-capacity media asset file management cloud platform system is simple and fast to build. The specific construction process is as follows:

First, build a CVM (take Aliyun as an example)

1. Open the "Aliyun official website" and register your account (users who already have an account can log in directly)

two。 Log in to Aliyun's account, enter the console, and select "products and Services" and "CVM ECS"

3. According to the demand, select the appropriate server configuration, place the order successfully, and the application is completed.

Second, build a radium speed transmission management platform (Windows system as an example)

1. Log in to Ali CVM remotely and extract the downloaded installation package of "Radium pro Accelerator" to your installation directory (for example, D:\ Program Files\ Raysync)

two。 Start the radium pro acceleration service: enter the Raysync directory, select the "start.bat" script, double-click to run it, and press any key to close the window after starting successfully.

3. Get the password: start the run, select the AdminlnitPwd file, select "notepad" in the opening method, and enter notepad to copy the administrator's initial password.

4. Login: log in to the backend address of radium transfer management (xxx.xxx.xxx.xx:9090/admin), and enter the administrator account number and password; (the account defaults to admin, and the password is the initial password for notepad replication)

5. Reset password: in order to ensure the security of the account, you need to reset the administrator password when you log in for the first time, and log in with the new password after reset.

6. After the construction is completed, the file management can be carried out after the login is successful.

a. Central Administration Page

b. User page

Transmission effect test:

Under the same test environment, the traditional transmission tool FTP and the radium speed transmission pro accelerator are built to test the transmission effect.

The test results show that after building the radium speed Pro accelerator, it would take 2 hours, 22 minutes and 2 seconds to complete the upload of large 10GB files, but now it takes only 7 minutes and 26 seconds, and the transmission speed and transmission efficiency are increased by 20 times as a whole.

Radium Speed Transmission (Raysync)

Support rapid deployment of domestic Huawei Cloud OBS, Tencent Cloud COS, Baidu Cloud BOS, AWS S3 and foreign mainstream media platforms such as google GCE, Azure Blob, Oracle, etc.

Support free switching between local storage and three-party cloud platform storage, meet the unified management needs of multiple branch data, smooth data flow, and quickly achieve efficient enterprise management

Support private deployment, professional and technical team to follow up throughout the process to reduce the high cost of research and development

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The media asset file management cloud platform system built by radium transfer (Raysync) is suitable for all kinds of application scenarios in the film and television production industry, and can make the best use of the existing infrastructure of enterprises to realize the multi-demands of film and television production companies and media workers for efficient transmission of super-large files, standardized application of media capital files and security management of data files with low cost and high efficiency.

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