Abstract: For the lack of collaborative interaction and information sharing in the mission planning, according to the unity, openess, dynamics and hierarchy of collaborative mission planning process, the intelligent model of mission planning oriented collaborative services framework is proposed. Concepts of task-space, work-unit, execution-body and information warehouse are introduced, and the intelligent collaboration based on knowledge is discussed. Then the architecture of a collaborative task planning services framework design is given. The model and design framework have good scalability, reusability and adaptability.