Power-expenditure information acquisition terminal and method

A technology for power consumption information and terminal collection, which is applied in the direction of measuring electricity, measuring electrical variables, signal transmission systems, etc., can solve the problem of inability to access broadband wireless networks, etc., and achieve the effect of broadband data communication

Inactive Publication Date: 2012-09-26
殷萍 +1
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  • Summary
  • 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 Packet Radio Service, General Packet Radio Service) public network, and cannot access the broadband wireless network

Method used

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  • Power-expenditure information acquisition terminal and method
  • Power-expenditure information acquisition terminal and method
  • Power-expenditure information acquisition terminal and method

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Embodiment Construction

[0033] The present invention will be further explained below in conjunction with the accompanying drawings.

[0034] In order to meet the needs of the current smart grid construction, the power consumption information collection terminal and method provided by the present invention realize broadband data communication between the terminal and the master station by setting a radio frequency module in the power consumption information collection terminal.

[0035] Such as 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. Wherein, two-way communication is carried out between the power consumption information collection terminal and the master station through a broadband wireless network, and the broadband wireless network may be a mobile broadband wireless network based on McWiLL (Multi-Carrier Wireless Information Local Loop) te...

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Abstract

The invention provides a power-expenditure information acquisition terminal and a method. The terminal comprises an UART extension module used to gather power-expenditure information data of electric power user equipment; a main processor connected with the UART extension module by bus, wherein the main processor is used to acquire power-expenditure information data gathered by the UART extension module and process the power-expenditure information data; a memory module connected with the main processor by the bus, wherein the memory module is used to store the power-expenditure information data processed by the main processor; a radio frequency module connected with the main processor by a digital interface, wherein the radio frequency module is used to send the power-expenditure information data processed by the main processor to a master station by broadband wireless access, receive instructions from the master station, and then send the instructions to the master processorso that the master processor carries out operations corresponding to the instructions.

Description

[0001] technical field [0002] 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 [0003] 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: [0004] The main station is divided into three parts: marketing acquisition business application, pre-acquisition platform, and database management. item applicati...

Claims

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Application Information

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IPC IPC(8): G01R22/06G01R31/36G08C17/02
Inventor 朱广浩殷萍张冠林
Owner 殷萍
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