For the data exchange mode between the scheduling service systems, this project deeply analyzes the data source, interaction mode and data transmission format of each switching mode. A set of system scheme is proposed, in which the adjustment of data connection mode and the configuration of data transmission format can be achieved using the configuration page. The basis of this solution is the outage management mode and outage management system (OMS system) of Shandong Province Power Grid. This solution realizes the goal of comprehensive management of power grid assets, intelligent analysis of power grid monitoring information, distribution network operation monitoring and fault assisted research as well as judgment.