关键词: 网络化测量, 测量网格, 资源组织, 资源映射, 资源定位

Abstract: To satisfy new requirements of measurement collaboration, measurement resource interconnection and transparent access etc in crossregion and crossorganization, a novel schema of networked measurement on grid was presented. Based on the characteristics of the grid such as open framework, distributed and parallel services, crossregion resource sharing and collaboration, the open and layered resource organization model was proposed based on the Domain Grid (DG) and SubGrid (SG). Then, the mapping algorithms, mapping descriptions and the orientation mechanisms of the measurement resources were studied. The proposed approach shielded heterogeneous measurement resources in widearea by resource encapsulation, and then implemented the standardization of the heterogeneous measurement resource access to ensure the transparency of the global measurement collaboration and resource access. Finally, an application example was given based on the collaboration of the multilaboratory.

Key words: networked measurement, measurement grid, resource organization, resource mapping, resource orientation