Model for Data Access of Command Information System Based on Blockchain
Wenxin Lu, Wei Huang, Changsheng Yin, Li Ma, Yi Li · 2020
In order to solve the problems in the data access process of command information system, such as the low matching degree between using authority and command task, the imperfect mechanism of data exception handling, and the unsynchronized data updating of the whole network, this paper proposes a model for data access of command information system based on blockchain. The model uses blockchain to manage and supervise the use process of command information, so as to realize the response of information access application on demand, real-time discovery and processing of data exceptions, and synchronous update of data throughout the network. Through analysis and evaluation, it is proved that the model can provide reliable, safe and consistent data access for commanders in complex and harsh command environment.