Wireless automatic meter reading system for community

Abstract

The invention discloses a wireless automatic meter reading system for a community. The wireless automatic meter reading system comprises a plurality of Zigbee central nodes, a plurality of Zigbee terminal nodes and a data centralized reading center, wherein a plurality of Zigbee terminal nodes are arranged in apartment buildings in the community, serve as signal input ends of the wireless automatic meter reading system for the community, and are used for acquiring data of meters to be read; signal output ends of the Zigbee terminal nodes are wirelessly connected with the corresponding Zigbee central nodes; and the Zigbee central nodes are wirelessly connected with the data centralized reading center through a network. The invention provides an intact space limitation-free wireless remote automatic meter reading network which is stable and reliable in communication, quick and flexible.

Description

technical field [0001] The invention relates to wireless network communication technology, in particular to CFDA microcellular fixed wireless data access platform and new Zigbee wireless communication technology, in particular to a community wireless automatic meter reading system. [0002] Background technique [0003] With the improvement of people's living standards and the development of residential commercialization, the quality and grade of residential buildings are getting higher and higher, and the requirements of residents for residential environment and property management level are also increasing. For water supply companies and users, the disadvantages of the traditional household meter reading charging method are becoming more and more prominent, and the difficulty of meter reading charging has also become a problem in the management of water supply companies. [0004] According to the planning requirements of well-off residential quarters proposed by the Mini...

AI Technical Summary

Problems solved by technology

These two types of meter reading systems always have various problems. For example, the smart IC card water meter card slot is easy to be polluted and the card is easy to wear. The water company cannot know the user's water and gas conditions. There is always a gap between

However, there is a wiring problem in wired automatic meter reading. The intricate wiring makes maintenance difficult, and the installation and maintenance costs all increase.

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