Considering the current missile weapon control systems of navy have the deficiencies that is of simple function, poor generality, difficult of upgrading, thus put forward the feasible architecture of all-purpose weapon control system (APWCS). By analyzing the needs of APWCS of missile, researching its fully distributed architecture, according to the generalization, serialization, modularization requirements, and largely adopts commercial off the shells(COTS). Through the signal adaptation by standardized interfaces, APWCS can control various types and various models of missiles and sensors, and can composite dynamic networks with other weapon control systems on different platforms through data links to enable a range of sharing of sensors and weapons, can contribute significantly to the development of the missile models and improve the combat effectiveness of warships.