The Design And Implementation Of Residential Area Wireless Intelligent Copy Systems

At present, the majority of medium and small cities and residential quarters of the backward areas, the management of water, electricity and gas is still using the traditional manual way, the managers need to get the data copied regularly house-to-house, clear and inform the users to charge . This methods have large errors , heavy workloads, and sometimes there are human mistakes, cause great inconvenience to the property management and the users. The development of a new, time-saving and labor-saving sets to copy the system of energy management has become an inevitable trend.In this paper, a large number of inspection-related documents and materials based on a GPRS-based remote automatic meter reading system solutions to realize the automatical copy and management of water, electricity and gas .area for the residents of the water, electricity and gas management.To provide a reliable intelligent platform for them.A detailed description of the papers focu on the work of meter reading system principle, the hardware circuits and software designs.It includes: Center property management client and the client . The client use low-cost single-chip, measurement ASIC and corresponding sensor to compose data acquisition module,and connected to centralized storage through the RS-485 bus and the unit circuit.Concentrator module through the GPRS data transmission will be collected to plot the data center property management computer, finally the computer automatically cost statistics, management, display and print.The system realize the scientific methods and modern management. The energy services sector can be used through the Internet network for the industry of network management services.The paper designs an open system ,that is used DL/T-645 communication protocol, users can access the network as long as they adopt the standard measurement instrument.