Design Of AMRS In Intelligent Residential Quarter Based On LonWorks Technology

As the developmental direction of the future of the automation technology, the field bus is maturating gradually and is applied to every field of auto-control. This subject gives a Reading Meter Module based on AMRS, which depend on LonWorks technology.The AMRS is a management system which realizes the long-range souvenir data administration making use of modernized communications network. First, based on the developing situations of home and abroad, it gives characteristic, feasibility and foreground. Second, it gives the whole system design based on reliability, veracity, practicality and intelligence principle. The AMRS includes three parts: energy-consuming meters, domestic intelligent end and energy-consuming meters. Third, the author gives every functional circuit's designing method of intelligent nodes, a detailed hardware designing project, expounds programme of collection using software Neuron C. Then, the LNS for Windows, a new technology of LonWorks field bus of Echelon Company,realizes management and controls. Last, it contains all technical achievements and engineering experiences.The AMRS uses LonWorks technology, the system connection is simplified due to flexible network configuration, and it has strong anti-jamming capability and high dependability, making for CPU .The system connection is simplified due to flexible network configuration, which reduces the difficulty and cost of design. the system provides versatile methods for building and managing the control networks.The result of debugging shows that there are good openings, reliability and extensibility in AMRS based on LonWorks technolohy, and the system has important practical meaning and broad development prospects.