A Framework for Long-Distance Measurement in Complex Environments

It is a valuable topic to conduct effective long-distance measurements which are confronted with complex environments, such as complex network structures, different development platforms, and numerous collective nodes. Based on mathematical statistics, a data analysis model is proposed, which is combined with low-voltage power-line carrier technique, middleware technology, the real-time embedded Linux operating system, etc, hence a general-purpose technical framework for long-distance measurement is designed. At last, a practical case study of a large state-owned energy enterprise is utilized to realize accurate long-distance measurement of metering data of water, electricity and gas meters.