Cyber-Physical Systems need to transcend the boundary between the Cyber world and the physical world by providing integrated models addressing issues simultaneously from both worlds. A semantic model scheme for CPS systems is proposed
with the (WoT) Web of Things introduced
the architecture characteristics of WoT presented and analyzed
the Cyber physical system framework based on WoT put forward
and then the solution to the semantic problems when analyzing the CPS is proposed in association with a semantic model scheme.