Temporal-Spatial Mapping Model Based on Hidden Markov Model

Due to the enormous amount and the heterogeneity of devices in the internet of things (IoT), devices from different systems might not be interconnected and intercommunicated. To tackle the problem, we propose a temporal-spatial mapping model based on virtual and standard abstraction using the descriptor from a standardization rules set and the hidden markov model, so that a mapping from devices of the reality world to the object of the virtual information space can be constructed. In addition, the lossless compression algorithm is applied to reduce the data amount of the temporal-spatial mapping model. The orderly and reasonable information space model is used to describe the massive heterogeneous IoT terminal equipment system, which realizes the interconnection, unified and orderly management of massive heterogeneous IoT equipment.