A Service Model Based on Active Rule for the Internet of Things
Jinhui Chen · 2017
Based on the traditional web services, the Internet of Things (IoT) service provides real-time information, sufficient information support and necessary decision basis for the IoT applications.However, due to the inconsistency of the interfaces and protocols of the IoT, it brings a higher cost to the IoT applications.To address this challenge, combined with the idea of active mechanism, we present an event model as well as an active service rule model based on three aspects of topic, time and space.In addition, we analyze the hierarchical service model of IoT and the decomposition strategy of active service rule based on query expression.