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Energy supervision data collector

A technology of data collectors and collectors, applied in the direction of instruments, signal transmission systems, electrical signal transmission systems, etc., can solve the problems of waste of management resources, data supervision, time lag, and inability to uniformly collect and supervise data, so as to improve efficiency and reduce cost effect

Pending Publication Date: 2016-01-13
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data that needs to be monitored cannot be collected and supervised in a unified manner. At the same time, energy collection and transportation must be supervised locally, resulting in a waste of management resources and a time lag in data supervision.

Method used

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  • Energy supervision data collector
  • Energy supervision data collector
  • Energy supervision data collector

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Embodiment Construction

[0020] The present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0021] Such as figure 1 , figure 2 As shown, the energy supervision data collector of the present invention mainly includes a data collector host, a power line carrier module, and a GPRS module. The host of the data collector is composed of AT91SAM9260 main chip (ARM9 industrial control board), keys, MT48LC16M16A2P storage, 18.432MHZ and 32.768KHZ crystal oscillators, HEM160160-03 LCD screen, HT1838L infrared and power supply module. The AT91SAM9260 main chip is connected to 10 / 100M Ethernet, connected to GPRS / CDMA / PSTN, USB through the uplink communication module; AT91SAM9260 main chip is connected to the AC acquisition board, and the power management provides AT91SAM9260 and other voltages. The data collector host provides three-phase four-wire interface, two-way RS485 interface, pulse output interface, infrared communication port, buttons, LCD screen, po...

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PUM

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Abstract

The invention discloses an energy supervision data collector, including a data collector host, a power line carrier module and a GPRS module. The data collector host includes an ARM9 chip, and provides a three-phase four wire interface, two RS485 interfaces, a pulse output interface, an infrared communication port, a keyboard, an LCD, and a power management and communication indicator light; the power line carrier module comprises a communication indicator light and an RJ45 interface; the GPRS module is provided with an external antenna and a USB interface; the data collector host is respectively connected to the power line carrier communication module and the GPRS module through the serial ports. The collector host collects converted digital signal on an energy transport belt through the RS485 interfaces once per second; and the ARM9 chip conducts data screening, conversion, averaging and storage, so as to achieve real-time acquisition.

Description

technical field [0001] The invention belongs to an energy supervision data collector, which is used for collecting data such as calorific value, ash content, moisture, etc. on an energy transportation belt, and realizes remote supervision of energy transportation data by logging in to a master collection station. Background technique [0002] At present, the monitoring and management of energy collection has disadvantages such as decentralization and locality. The data that needs to be monitored cannot be collected and supervised in a unified manner. At the same time, energy collection and transportation must be supervised locally, resulting in a waste of management resources and a time lag in data supervision. In order to further improve the safety of energy collection, improve the scientificity of supervision, reduce the waste of management resources, and improve management efficiency, it is necessary to develop a collector to collect and process energy data, and connect t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02G08C19/00G08C23/04
Inventor 罗义钊程国松俞煌王小滨
Owner STATE GRID CORP OF CHINA
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