首页>
外国专利>
RSSI METHOD AND SYSTEM RSSI CALIBRATION IN BEACON-BASED INDOOR POSITIONING
RSSI METHOD AND SYSTEM RSSI CALIBRATION IN BEACON-BASED INDOOR POSITIONING
展开▼
机译：基于信标的室内定位中的RSSI方法和系统RSSI校准
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a system for calibrating RSSI in beacon-based indoor positioning capable of improving accuracy when measuring a distance by correcting strength of a radio signal of a beacon with large deviation in every space where a beacon is installed, wherein a beacon changes according to an indoor structure and an obstacle installed. The system comprises: a beacon node (110); a scanner node (120); a first processing unit (130); a second processing unit (140); a calculation unit (150); and a calibration unit (160).
展开▼
