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Intelligent energy-saving monitoring management data collecting concentrator and collecting method thereof

A data collector, monitoring and management technology, applied in the direction of instruments, signal transmission systems, electrical signal transmission systems, etc., can solve problems such as power metering, centralized meter reading and power management difficulties

Inactive Publication Date: 2012-05-02
NANJING SUSHANG NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no unified terminal data collection concentrator that can easily read the data of these data concentrators, which brings great difficulties to power metering, centralized meter reading, and power consumption management

Method used

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  • Intelligent energy-saving monitoring management data collecting concentrator and collecting method thereof
  • Intelligent energy-saving monitoring management data collecting concentrator and collecting method thereof
  • Intelligent energy-saving monitoring management data collecting concentrator and collecting method thereof

Examples

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Embodiment 1

[0028] This embodiment is an intelligent energy-saving monitoring and management data collection concentrator, connected as figure 1 As shown, including central processing unit, memory, data collector, communication device, alarm, control unit and power supply, memory, data collector, communication device, alarm, control unit circuit and power supply are all connected to the central processing unit; The communication device includes a wireless communication circuit, an Ethernet interface circuit, an RS485 interface circuit and an RS232 interface circuit. The memory has a 320MB external data memory to ensure that the data will not be lost when the collector is powered off. The alarm adopts sound alarm, and at the same time, there is a switch output synchronously, which is convenient for users to drive other alarm methods. The power supply is mainly to provide DC working power supply of various voltage levels to the whole device to ensure the normal operation of the machine.

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Abstract

The invention relates to a data collecting concentrator, which discloses an intelligent energy-saving monitoring management data collecting concentrator and a collecting method thereof. The concentrator comprises a central processing unit, a memory, a data collector, a communicating device, a warning device, a control unit and a power supply; the memory, the data collector, the communicating device, the warning device, the control unit circuit and the power supply are all connected with the central processing unit; the central processing unit is provided with an A / D converting port; the data collector comprises a three-phase load electric parameter collecting circuit and an analog quantity input circuit; and one end of the analog quantity input circuit is connected with a temperature sensor, a humidity sensor, a pressure sensor, a flow senor or a thermal coupling sensor while the other end of the analog quantity input circuit is connected with the A / D converting port of the central processing unit for collecting temperature, humidity, pressure, flow or thermal coupling data. The data collecting concentrator and the collecting method provided by the invention is capable of collecting and monitoring electricity consumption data and some non-electric data of various devices in real time. Meanwhile, the collector has two-level warning and multi-path real-time control functions, sothe collector can be widely applied to the load energy-saving monitoring management for industrial and mining enterprises, schools, hotels and the like.

Description

technical field [0001] The invention relates to a data collection concentrator, in particular to an intelligent energy-saving monitoring management data collection concentrator and a collection method thereof. Background technique [0002] At present, there are many data acquisition concentrators in the application of centralized meter reading in power systems, most of which use carrier communication, RS485 bus communication, wireless communication, and some communication protocols use DL / T645-2077, and some are self-contained with a single communication interface. But there are many types, which can be described as multiple interfaces and multiple protocols. There is no unified terminal data collection concentrator that can easily read the data of these data concentrators, which brings great difficulties to power metering, centralized meter reading, and power consumption management. Contents of the invention [0003] The technical problem to be solved by the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C19/00
Inventor 孙友庆
Owner NANJING SUSHANG NEW ENERGY TECH
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