Electric meter reading system and method

A technology of a meter reading system and a meter reading method, applied in the direction of electrical signal transmission systems, signal transmission systems, instruments, etc., can solve the adverse effects of smart grid service quality and network construction, troublesome on-site construction and maintenance personnel, and low communication reliability And other issues

Active Publication Date: 2019-01-04
ZTE CORP
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the popularization of the system, its reliability and security problems have become increasingly prominent. These problems not only bring a lot of trouble to the on-site construction and maintenance personnel, but also have a negative impact on the service quality and network construction of the entire smart grid.
[0004] Stand-alone meters usually use PLC (power car

Method used

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  • Electric meter reading system and method
  • Electric meter reading system and method
  • Electric meter reading system and method

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as ...

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Abstract

The invention relates to an electric meter reading system and method. The system comprises an electric meter concentrator and electric meter measuring units. The electric meter concentrator comprisesat least one electric meter interface, each electric meter interface is used for being inserted by one electric meter measuring unit, the electric meter concentrator further comprises a first interface communication module, and the first interface communication module is in communication with the electric meter measuring units through the electric meter interfaces; the electric meter measuring units are inserted into the electric meter concentrator through the electric meter interfaces and include measuring modules used for recording power consumption data for users, the electric meter measuring units further include second interface communication modules, and the second interface communication modules are in communication with the electric meter concentrator through the electric meter interfaces. The electric meter measuring units of the system are directly inserted into the electric meter concentrator, and the situation is equivalent to the integration of the electric meter concentrator and electric meter measuring units as a whole part. Therefore, the communication between the electric meter measuring units and the electric meter concentrator is internal communication, interference can be reduced, and the communication reliability is improved.

Description

technical field [0001] The present invention relates to the field of electric meter reading, in particular to an electric meter reading system and a method for electric meter reading. Background technique [0002] With the development of society, smart grid has gradually become the focus of investment and development in our country. The construction of smart grid will promote the rapid development of smart communities and smart cities, and continuously improve people's quality of life. Among them, the household smart power consumption system can not only realize real-time control and remote control of smart home appliances such as air conditioners and water heaters, but also realize functions such as automatic meter reading and automatic transfer and payment through smart meters, making life more convenient; in addition, smart grids can Promote the transformation of the role of power users, so that they have dual attributes of electricity consumption and electricity sales, ...

Claims

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Application Information

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IPC IPC(8): G08C19/00
CPCG08C19/00
Inventor 高城颜学伦蒲莉红
Owner ZTE CORP
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