환경 정보 기반 공간 인식 방법 및 장치, 공간 인식 시스템
강상승, 김재홍, 장민수, 손주찬
- 8989771 (2015.03.24)
- A space recognition system obtains available RSSI (Received Signal Strength Indicator) information for a plurality of fixing devices in the vicinity of a user device in the wireless sensor network environment, collects environment information in a space where the user device is located, and collects environment information in a plurality of spaces in which the fixing devices are respectively located. The system combines the RSSI information and the environment information and performs a recognition function on the combined environment information to recognize the space in which a user having the user device is located.
- KSP 제안 키워드
- Combined environment, Environment information, Received signal strength indication(RSSI), Recognition System, Recognition function, Recognition method, Sensor networks, Signal Strength, User device, Wireless sensor networks(WSNs), network environment, received-signal-strength(RSS), space recognition, wireless sensor