Since 2012, China has successively issued policies to promote the integrated development of health care and big data. Health care big data have become the innovation needs of the national strategy from the "healthy China" strategy to the "Two centenary goals" so that it is core technology and the key instrument of national rejuvenation of China. Under such background, the First Session of China ECG Intelligence Competition jointly sponsored by School of Clinical Medicine of Tsinghua University and School of Data Science and a number of key hospitals came into being and was officially launched on December 20, 2018. Leaders of Tianjin Municipal Health Commission and Hebei Provincial Health Commission attached great attentions on such competition. It is expected that total prize can reach RMB one million.
Organizers such as Tsinghua University put forward some key points for the competition: 1. Global competition, access from many places 2. Challenge the entrance bandwidth and stability 3. Data security - guarantee security of competition data 4. Visualization of Linux system -- Ubuntu 5. Operation and maintenance of the system 6. Standardization of the base environment 7. Consistency of competition environment 8. Elastic expansion and scaling of competition resources
JD WorkSpaces Solutions of JD Cloud:1. This competition is global, based on the uncertainty of the sites accessed by candidates, and JD WorkSpaces provides the unified access entry to the Internet, and controls the fluctuation and scaling of bandwidth flow.2. The data used in the competition are real medical data so that high requirements are put forward for the data security. JD Cloud restricts the download flow of the JD WorkSpaces environment used through benefits and characteristics of JD WorkSpaces, and prohibits the ability of JD WorkSpaces of internal access to the Internet, so as to ensure the data will not flow out of the Cloud, providing the sponsor with security and control.3. The environment of Linux system used in the competition does not have the graphical interface, and the Ubuntu version provided by JD WorkSpaces can give contestants easy access to the operation.4. Since the environment provided for each competitor requires a high degree of consistency, the system image function of JD WorkSpaces guarantees uniformity of each JD WorkSpaces environment for unified management of the competition environment.5. The sponsor requires Auto Scaling in resources during the competition. JD WorkSpaces provides the basic ability of Auto Scaling, expandability as well as the ability for monitoring, operation and maintenance based on benefits of the Cloud to guarantee that accidents during the competition can be avoided and that the basic environment of the semifinal and final can be dynamically controlled.
Benefits can be reached: 1. Unified entrance to the competition: JD Cloud provided networks of different operators to guarantee smooth access of users and ensure the experience of each user in different regions. 2. Renting of public cloud resources: A large amount of investment funds in IDC have been saved by cooperating with JD Cloud and utilizing the mode of renting public cloud resources. 3. Elastic and scalable competition resources: Cloud computing resources are used under the principle of pay on demand, dynamic adjustment, pay more for more use, and pay less for less use so that the input-output ratio was perfects achieved according to different business volumes. 4. Security and control of competition data: JD Cloud restricts the download flow of the used JD WorkSpaces environment through benefits and characteristics of JD WorkSpaces, and prohibits the ability of JD WorkSpaces of internal access to the Internet, so as to ensure the data will not flow out of the Cloud, providing the sponsor with security and control. 5. Strong support of P40 display card: Tesla P40, a new generation of high-performance computing card is designed for artificial intelligence, deep learning and neural network deduction. 6. Security system of public cloud: "Credible and reliable, security guarantee, ecological empowerment, user trust" is the core concept of security services of JD Cloud, covering security control requirements of multiple links such as the physical environment, IAM, configuration management, incident response, security audit, continuous monitoring and supply chain, providing multi-dimensional security protection. 7. Simplification of operation and maintenance: JD Cloud is responsible for basic resources, and the professional team ensures that servers are running 24 hours a day so as to reduce pressure of IT basic operation and maintenance team of the sponsor so that the sponsor can have more energy to ensure that the competition is fair, just and open.
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