Terminal and method for acquiring power utilization information

A technology for power consumption information and terminal collection, applied in electrical components, signal transmission systems, transmission systems, etc., to solve problems such as inability to access broadband wireless networks

Inactive Publication Date: 2010-10-06
BEIJING HUADIAN XINTONG TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And the various collection terminals in the prior art are basically based on the terminals of the GPRS (General Pa

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  • Terminal and method for acquiring power utilization information
  • Terminal and method for acquiring power utilization information
  • Terminal and method for acquiring power utilization information

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Embodiment Construction

[0052] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0053] In order to meet the needs of the current smart grid construction, the power consumption information collection terminal and method provided by the embodiments of the present invention realize broadband data communication between the terminal and the main station by setting a radio frequency module in the power consumption information collection terminal.

[0054] like figure 2 As shown, it is a schematic diagram of the logical structure of the electricity consumption information collection terminal in the network according to the embodiment of the present invention.

[0055] Wherein, two-way communication is carried out between the power consumption information collection terminal and the main station t...

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Abstract

The invention relates to the technical field of wireless data terminals and discloses a terminal and a method for acquiring power utilization information. The terminal comprises a universal asynchronous receiver/transmitter (UART) expansion module, a main processor, a memory module and a radio frequency module, wherein the UART expansion module is used for acquiring power utilization information data of power consumer equipment; the main processor is connected with the UART expansion module through a bus and used for acquiring the power utilization information data acquired by the UART expansion module and processing the power utilization information data; the memory module is connected with the main processor through the bus and used for storing the electricity utilization data which is processed by the main processor; and the radio frequency module is connected with the main processor through a digital interface and used for transmitting the power utilization information data processed by the main processor to a main station through a broadband wireless network, receiving a command from the main station and sending the command to the main processor so as to allow the main processor to perform operation corresponding to the command. Due to the adoption of the terminal and the method, the access of an acquiring terminal to the broadband wireless network can be realized.

Description

technical field [0001] The invention relates to the technical field of wireless data terminals, in particular to a terminal and method for collecting electricity consumption information. Background technique [0002] The power user information collection system is a power information collection, processing and real-time monitoring system, which realizes automatic power data collection, abnormal metering and power quality monitoring, power analysis and management, and has relevant information release, distributed energy monitoring, Information interaction and other functions of intelligent electrical equipment. The existing power user information collection system is usually logically divided into three levels: master station, communication channel, and collection terminal, such as figure 1 shown. in: [0003] The main station is divided into three parts: marketing acquisition business application, pre-acquisition platform, and database management. item application functi...

Claims

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Application Information

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IPC IPC(8): G08C17/02H04B1/38
Inventor 祁兵唐良瑞孙毅龚钢军崔维新杨春萍
Owner BEIJING HUADIAN XINTONG TECH
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