초소형 IoT 디바이스로 구성된 클러스터의 분산협업을 이용한 저전력 운용 방법 및 장치
김대호, 최원규, 박찬원, 장일순
- 11418400 (2022.08.16)
19HH3100, 초소형 IoT 디바이스를 위한 마이크로 서비스 IoTWare 프레임워크 기술 개발,
- A method for configuring a cluster may comprise selecting cluster members from among a plurality of communication nodes; identifying radio signal strength deviations between the cluster members; generating sensor groups by classifying the cluster members according to sensor types; selecting a head candidate group and a sensor candidate group of each of the sensor groups based on the radio signal strength deviations; selecting a cluster head in the head candidate group; selecting operating sensor nodes in the sensor candidate group; and configuring one among the operating sensor nodes as a virtual device, wherein the virtual device operates to transmit information obtained from the operating sensor nodes to the cluster head.
- KSP 제안 키워드
- Cluster Head(CH), Communication system, Radio Signal, Sensor node, Signal Strength, Virtual device, Wireless communication system, received-signal-strength(RSS), wireless communication