Industrial data acquisition gateway is a key intermediary between intelligent things and servers. The implementation scenario of limited bandwidth and difficult maintenance in industrial environment puts forward requirements for the robustness of the acquisition gateway. Therefore, ensuring the robustness of the acquisition gateway is a key problem. This paper designs a data acquisition node election algorithm based on MQTT (RDIDAS: Robust Distributed Industrial Data Acquisition Scheme) to realize the deployment of multi-node gateway; designs a multi-node cooperative acquisition algorithm to realize the cooperative work of multi-nodes. The multi-node acquisition strategy is constructed to improve the robustness of industrial data acquisition. The experiment verifies that RDIDAS improves the reliability of data acquisition when encountering single point of failure and completely disconnected state, and effectively ensures the robustness of the industrial data acquisition gateway.
RDIDAS: A Robust Distributed Industrial Data Acquisition Strategy
2023-10-11
3860240 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
USAF acquisition strategy slammed
Online Contents | 2008
A CAD-based 3D data acquisition strategy for inspection
British Library Online Contents | 2003
|Robust Stereo Data Cost With a Learning Strategy
IEEE | 2017
|