A remote intelligent power meter reading system for broadband network communication

A technology of intelligent power and broadband network, applied in the field of high-bandwidth communication, can solve the problems of unable to provide broadband network interface, users unable to enjoy broadband services, etc.

Inactive Publication Date: 2008-08-06
CITIWAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the low-frequency narrowband communication is used between the collector and the meter. Although the connection line reaches the meter, it cannot provide a broadband network interface, so that users cannot enjoy broadband services.

Method used

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  • A remote intelligent power meter reading system for broadband network communication
  • A remote intelligent power meter reading system for broadband network communication
  • A remote intelligent power meter reading system for broadband network communication

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] figure 2 It shows the structure of the remote intelligent power meter reading system for broadband network communication of the present invention. See figure 2 , the system integrates the power line broadband communication system and the remote centralized reading system, and is installed between the application server and the remote computer and the electric meter. The coupler 2 and the power line broadband data communication concentrator 4 connected to the data coupler 2 through the multiplexing communication line 3 . Each power cat 1 is connected with a computer to provide modulation and demodulation of data information. All the power cats 1 are connected to one end of the data coupler 2 through the ammeter, and the data coupler 2 couples the power line broadband data communication signal to a communication line for the meter reading inst...

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Abstract

The invention discloses a remote intelligent electrical meter reading system used for broadband network communication, which integrates a power line high-speed broadband communication system and a remote collecting system, and synchronously realizes two functions of surfing the Internet and meter collection. The invention adopts the technical proposal that: the invention allows a power line broadband data communication concentrator to replace a concentrator and a collector in the remote collecting system, integrates an information collection communication mode of a kilowatthour meter into a power line communication mode, and adopts a communication line to realize the power line communication and the remote data collection of the kilowatthour meter. The invention is applied in the network communication and electrical meter reading field.

Description

technical field [0001] The invention relates to high-bandwidth communication technology on power lines, in particular to the combination of power line broadband access and remote intelligent power meter reading. Background technique [0002] figure 1 It shows the structure of the existing smart meter remote centralized reading system. See figure 1 , the existing smart meter remote centralized reading system is a single meter reading system, which includes an application system server, multiple concentrators connected to the server, multiple collectors connected to the concentrator, and each collector has a There is an electric meter attached. The collector transmits the data collected by the electric meter to the concentrator, and then the concentrator transmits the information to the application server, thus completing the function of the remote centralized copying system. [0003] However, the low-frequency narrowband communication is used between the collector and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L12/16G08C19/00
Inventor 陈清祥郭俊廷田刚
Owner CITIWAY TECH CO LTD
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