On March 27, Tencent Health opened its open source TH_COVID-19 International to contribute to the global fight against COVID-19. In the past two months, the “Tencent Health” mini program has provided Chinese users with more than 6 billion dynamic queries on the epidemic, providing timely, accurate and intuitive statistics on the epidemic and providing the public with the necessary information to correctly fight the epidemic.

Tencent health outbreak of the new champions league module international edition (https://static.wecity.qq.com/covid-19trend/dist/index.html#/) to map and data statistical curve show global outbreak of statistical data, It also aggregates the latest reports from authoritative media sources and presents them on the H5 website, making it easier for people around the world to get timely information on the epidemic through their mobile phones.



At present, tencent health new crown outbreak module international version of the source code has been through a lot open to the public (https://github.com/Tencent/TH_COVID19_International), and set up domestic mirror in tencent worker bees source system, for developers to use around the world, Help developers and service organizations quickly set up epidemic inquiry services.

Since its launch on January 21, Tencent Health has provided a large number of wechat users with timely information about the COVID-19 outbreak. It also provides open access to the public through the H5 mode, quickly helping government agencies, medical institutions, media organizations, financial and travel partners to provide information services to the public. As COVID-19 spreads around the world, The international edition of Tencent Health COVID-19 Module is exporting its technical capabilities globally through open source.

In order to meet the needs of global users to fight the epidemic, meet the requirements of rapid deployment, iteration and flexible configuration on demand, Tencent Health International edition has made technical optimization:

1. Low coupling of architecture: the front end, back end and data layer are separated. Low coupling architecture can efficiently cope with the rapid iteration of front and back ends.

2. Page module configuration: according to different channel sources, front-end pages can be configured to display different modules, flexible and low-cost channel adaptation

3. Diversity of data sources support: The high scalability of the data layer can support interface automatic crawling, manual entry and other data entry from different sources to meet the rapidly changing epidemic data needs

4. Intuitive visualization: Excellent visualization component technology is used to display epidemic data, allowing users to intuitively and clearly compare multi-region, multi-date and multi-dimensional epidemic data

In the future, Tencent Health will also open more technical forces for the global fight against COVID-19, and work with global developers to fight the epidemic.

By March 2020, Tencent had opened source 98 projects, covering cloud computing, big data, AI, security and other fields. Th_covid-19 19_National is another open source contribution from Tencent in the field of medical technology following MedicalNet, Tencent’s Medical AI deep learning pre-training model.

Tencent’s open source project has also gained a lot of developers’ attention on GitHub, and so far, Tencent has received more than 287,000 Stars, which indicate the project’s popularity. According to third-party data, Tencent ranks among the top 10 in GitHub’s Star number ranking of global open source enterprises.