Automatic meter reading system based on ZigBee technology

An automatic meter reading and electricity meter technology, applied in signal transmission systems, instruments, etc., can solve problems such as arrears, a lot of manpower and time, and labor intensity.

Inactive Publication Date: 2008-04-02
WAHLAP TECH CO LTD
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Problems solved by technology

[0002] Most of the existing billing and charging of water, electricity, gas, and heat meters adopt decentralized manual meter reading, billing and charging, which requires a lot of manpower and time, and the work efficiency is low and the labor intensity is high. Some units and individuals default on water. The phenomenon of electricity, gas fees is serious, whic

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  • Automatic meter reading system based on ZigBee technology
  • Automatic meter reading system based on ZigBee technology
  • Automatic meter reading system based on ZigBee technology

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Embodiment Construction

[0015] The system structure and operation steps of the automatic meter reading system based on the ZigBee wireless communication technology of the present invention will be described in detail below with reference to the accompanying drawings.

[0016] As shown in Figure 1, the automatic meter reading system based on ZigBee wireless communication technology described in the present invention comprises a plurality of meters (1), a plurality of data collectors (2), a plurality of repeaters (3), a centralized device (4) and a computer (5) and database (6) connected to the concentrator through a long-distance communication unit (9), wherein each data collector (2) is connected to and manages multiple metering instruments (1), and the data The collector (2) has a ZigBee wireless communication module (8), which transmits the metering data of the metering instrument (1) collected to the concentrator (4) through the ZigBee wireless communication module (8), The concentrator (4) has a ...

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PUM

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Abstract

The present invention relates to an automatic meter reading system based on ZigBee wireless communication technology, wherein, the automatic meter reading system comprises a data collector, a repeater, a concentrator, a handheld device and other communication devices, and the communication devices are all provided with ZigBee communication modules. The present invention can provide real-time, high-speed and reliable data communication service, accomplishes the functions such as data freezing, node management, debugging diagnosis and so on, and realizes the networking automatic data reading of electric meters, water meters, gas meters and heat meters.

Description

technical field [0001] The invention relates to an automatic control system, in particular to a wireless automatic meter reading system for water, electricity and gas meters. Background technique [0002] Most of the existing billing and charging of water, electricity, gas, and heat meters adopt decentralized manual meter reading, billing and charging, which requires a lot of manpower and time, and the work efficiency is low and the labor intensity is high. Some units and individuals default on water. The phenomenon of water, electricity and gas fees is serious, which affects the economic interests of water, electricity and gas companies. At present, there is also a method of purchasing electricity bills by purchasing IC cards and recharging IC cards. However, this method has a low degree of automation and cannot collect and count the data of water, electricity, and gas meters used by users in real time. and unified management. Contents of the invention [0003] One of t...

Claims

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Application Information

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IPC IPC(8): G08C17/02
Inventor 吴越吕勇
Owner WAHLAP TECH CO LTD
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