Abstract
With the rise and quick development of the small intelligence residence area, the movre and higher requirements are put forward as to manage the small residence area toward intelligence, the means to manage it is also an important part wich constitues the small intelligence residence area.At present,out country still adopts the artificial ways to check the electricity,water and gas meter,,the method not only takes a lot of time ans wastes work but also results in the bigger error between checking ans accepting date and the longger period that copies meter,as a result,the date between total meters and part meters differ very far,and exsit time leg,and causea a great deal of loss both in the unit and in the nation;furthermore,it can bring about conflicts between consumers and managements.
IC card and the Wired Remote Meter Reading System are the ways to measure the outdoor energy loss which are adopted widely both at home and abroad.However, the above system can’tsatisfy the customer demand from the technique and the quality on current market.Therefore, the Wireless Remote Meter Reading System becomes a good means to realize the measurement of the energy loss and also one of a better way in the Automatic Remote Meter Reading System.
This design makes one body from SCM Techology,Automation Controller Techology,transducer Techology,Electronics,Communications Techology and Network Techology, which has a high science and techology content.It is applicable for the measure of water, electricity,and gas meter in the section of city.
This design makes three forms into an integral whole, and decreases the physical volume, cost,loss and increases the realiability.In the fore direction passage,behind face passage,person machine passage,correspond passage the system adopts a large quantity of measures to quarantee the low loss of the whole machine .To realize the safety communication the system adopts a kind of crytogram algorithm according to the dynamic characteristic of cell nerve network.The system makes meduium with the wireless electric wave, and can get away from the tie of the line.The system also can save the lines expensive expenditure of paving line,and avoids the unrealiability of the line port,and can again satisfy the computer to move arbitrarily within the certain scopes at the same time.The design can form the net flexiblely by making use of the IC cards communicate module and makes the communication easy between customers and the management system. The design is an ideal method to realize the unified management.
Keywords: IC cards MicroController Unit Appearance system
