Abstract
In order to solve the heterogeneity and uncertainty problem of perception languages or data from all kinds of sensors, an Internet of things processing model of the heterogeneous information integration platform (ITPM) is presented. The model is composed of IOT (Internet of things) exchange standards and heterogeneous processing methods. The information integration is executed through the perception layer, the transport layer and the application layer of the internet of things. In the perception layer, various sensors data and RFID (radio-frequency identification) information are normalized and cleaned; in the other layers, the processing method is given to integrate these IOT data and transfer the right IOT events to the subscribed users. Furthermore, a novel filtering algorithm based on Hedge automata is put forward to improve the execution efficiency of the match engine.
| Original language | English |
|---|---|
| Pages (from-to) | 301-304 |
| Number of pages | 4 |
| Journal | Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition) |
| Volume | 41 |
| Issue number | 2 |
| DOIs | |
| State | Published - Mar 2011 |
| Externally published | Yes |
Keywords
- Hedge grammar
- Integration
- Internet of things
- PML (physical markup language)
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