This system serves as a comprehensive platform for emergency command centers at all levels. It provides core capabilities such as video roll call, public opinion search, communication scheduling, information reporting, duty services, analyzing with one map, and mobile applications by building business modules such as duty services, information reporting, public opinion monitoring, communication scheduling, and on-site mobile applications. It can meet the needs of emergency duty and communication scheduling at all levels of emergency command centers, achieve integrated duty, flat and rapid event reporting and response, dynamic summary and display of emergency information, and ensure the construction of an “intelligent, visual, and information exchange” emergency rescue command system.