Abstract: In order to control printing workflow,based on the study of JDF standard,the JDF-AOV is proposed with application of AOV,which describes the interdependent relationship of Process Nodes in JDF workflow.Then,the "JDF Resource Incidence Matrix" which describes the resource-consuming and production of all Process Nodes is defined,and the "JDF Resource Availability Array" which describes the availability of all resources is also defined.JDF-AOV,"JDF Resource Incidence Matrix" and "JDF Resource Availability Array" as a whole is named JDF-AOV Model.Finally,JDF work flow is analyzed with JDF-AOV Model and the result shows that this model is applicable.