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Detail
Registered APPARATUS AND METHOD FOR PROCESSING SENSOR DATA IN SENSOR NETWORK
- Inventors
- Hong Yeon Yu, Yoon Sim-Kwon, Kim Nack Woo, Lee Byung-Tak, Kim Young Sun
- Application No.
- 13598663 (2012.08.30)
- Publication No.
- 20130218816 (2013.08.22)
- Registration No.
- 9135566 (2015.09.15)
- Country
- UNITED STATES
- Project Code
- 11ZV1100, Green IT convergence Technologies Development, Kim Gwang Su
- Abstract
- In a sensor network, a sensor data processing apparatus generates a feature vector identifier table by classifying feature vector identifiers of a plurality of situation information determination reference data to be a reference of situation determination according to a sensor type index and a feature vector identifier set index of the plurality of situation information reference data. When the sensor data processing apparatus receives sensor data, the sensor data processing apparatus generates a feature vector identifier of the sensor data and extracts a sensor type index and a feature vector identifier set index of a feature vector identifier most similar to the feature vector identifier of sensor data with reference to a feature vector identifier table, and generates situation recognition information using the extracted sensor type index and feature vector identifier set index.
- KSP Keywords
- Data processing, Feature Vector, Sensor data processing, Sensor networks, Set index, Situation recognition, reference data, sensor data, sensor type, situation information
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 센서 네트워크에서 센서 데이터 처리 장치 및 방법 | KOREA | KIPRIS |