Interoperability between OPC UA and oneM2M

Journal of Internet Services and Applications

Salvatore Mulè¹  Salvatore Cavalieri¹ 

[1] Department of Electrical Electronic and Computer Engineering, University of Catania, 95125, Catania, Italy;

关键词: Interoperability;    Interworking;    OPC UA;    oneM2M;    Industry 4.0;    IoT;   

DOI  :  10.1186/s13174-021-00144-9

来源: Springer

【 摘 要 】

A key requirement of realizing the connected world featured by IoT is to ensure interoperability among different connected devices. Interoperability is also at the basis of the realization of the novel vision of Industry 4.0; a lot effort is put to make interoperable the interchange of information between industrial applications, also including IoT ecosystems. For this reason, during these last years, several approaches aimed to enhance interoperability between industrial applications and IoT appeared in the literature. In this paper an interoperability proposal is presented. It is based on the idea to realize interworking between the two standards considered among the reference ones in the industrial and IoT domains. They are the OPC UA for the industrial domain and oneM2M for the IoT. Interworking is realized in such a way to allow industrial applications based on OPC UA to acquire information coming from oneM2M-based IoT devices. The proposal allows an OPC UA Server to publish each piece of information produced by oneM2M-based IoT devices, so that this information may be consumed by industrial applications playing the OPC UA Client role.

【 授权许可】

CC BY