Who sent the public service short message big data?

Ministry of industry and information technology.

Xia Han, director of the Information and Communication Administration Bureau of the Ministry of Industry and Information Technology, said at the meeting that since the epidemic, the Ministry of Industry and Information Technology has actively exerted the advantages of information and communication technology and organized telecom big data analysis, which has provided effective support services for winning the epidemic prevention and control. Organized by the Ministry of Industry and Information Technology, basic telecom operators have sent nearly 30 billion public service short messages on epidemic prevention and control.

Public welfare is the abbreviation of public interest. This is a popular way to serve the people without asking for anything in return. Refers to the welfare and interests of the public. The word "commonweal" appeared and was used in China at the latest in 1887, and was written into the Charter of Local Autonomy of Villages and Towns promulgated by Guangxu in Qing Dynasty on February 27th, 34th year. Social welfare organizations generally refer to those civil society organizations whose primary goal is not to maximize profits, but to take social welfare as their main goal. Early non-profit organizations were mainly engaged in humanitarian relief and poor relief activities, and many non-profit organizations originated from charities.