Indoor positioning mobile wireless sensor network node localization algorithm important application areas

Classification and basic positioning algorithm performance evaluation criteria; then move on wireless sensor network node localization algorithm research status are described, explained the existing major mobile wireless sensor network node localization algorithms.  circuit breakers , the study focused on the RSSI-based ranging technology, indoor positioning algorithms. Indoor positioning mobile wireless sensor  electric meter node localization algorithm important applications. This paper analyzes the actual RSSI signal characteristics in the indoor environment, the paper  Air circuit breaker  a number of the signal transmission loss models and scenes fingerprinting positioning method combines positioning strategy, while ensuring accuracy while improving efficiency.