Take intelligence step -down control management system of gas operation

The utility model provides a take intelligence step -down control management system of gas operation, include: at least one collecting analyzer, every collecting analyzer link to each other with citygas pipeline respectively, carry out data acquisition to city gas pipeline, take gas construction operation point, take gas construction operation point to link to each other with at least one collecting analyzer for receive the data that at least one collecting analyzer gathered, and to at least one collecting analyzer transmitter data, at least one intelligent gas pressure regulator, every intelligent gas pressure regulator install on the direction is admitted air at the city gas pipeline upper reaches, and the cross -over connection links to each other with taking gas construction operationpoint respectively at main line control flap's upstream and downstream both ends to link to each other with at least one commander terminal respectively, at least one commands the terminal, and everycommander terminal links t