China Telecom's first independent research and development, covering the country's precision epidemic prevention and control of big data platform a few days ago officially delivered on-line, the national epidemic prevention and control of the trip traceability has a more accurate technical assistance. It is reported that the big data platform by the Hubei Province industrial digital R & D center construction, relying on China Telecom precise positioning capabilities, with a comprehensive epidemic situation a screen overview, epidemic prevention SMS push accurate reach, intelligent operation data accurate statistics three core functions. Currently, the platform is coordinated by the Group's Government and Enterprise Department, which has been publicizing the product in the national healthcare industry and has set up a pilot site in Guangzhou. China Telecom will continue to deepen the precision epidemic prevention big data platform standard product construction, empowering the national health industry, for the national epidemic prevention and control to contribute to the power of telecommunications.