The choice of operation time is essential to the effects of artificial precipitation mitigation, and the command for rocket operations needs rapid and efficient, unity and accurate responding. A method for realizing regional command is introduced. The specialized users are determined on the existing network communication platform, and a one party to multiparty communication platform is built. A corresponding contact list is set up according to the specific deployment scheme, and the corresponding conference groups are established according to the operational region division. Except instant meetings, there are also such functions as reserved meetings, inbound type meetings and text message reminders on this platform, which can play an important role in the process of regional command in rocket operations for artificial precipitation mitigation. The method has great application potential in cross regional and large scale operations of weather modification.