CN205910545U - Online measurement and control terminal of intelligence - Google Patents

Online measurement and control terminal of intelligence Download PDF

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Publication number
CN205910545U
CN205910545U CN201620829963.7U CN201620829963U CN205910545U CN 205910545 U CN205910545 U CN 205910545U CN 201620829963 U CN201620829963 U CN 201620829963U CN 205910545 U CN205910545 U CN 205910545U
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China
Prior art keywords
unit
interface unit
central control
external communication
terminal
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CN201620829963.7U
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Chinese (zh)
Inventor
张万涛
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In Jiangsu Electric Power Co Ltd
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In Jiangsu Electric Power Co Ltd
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Priority to CN201620829963.7U priority Critical patent/CN205910545U/en
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Abstract

The utility model discloses an online measurement and control terminal of intelligence, include: central control unit, a power supply unit. The video interface unit, the external communication interface unit, the USB interface unit, switching value input/output cell, ether network element, man -machine interactive unit, man -machine interactive unit includes liquid crystal display, keyboard and panel -switch, liquid crystal display includes LCD and LCD driver, the LCD driver with central control unit electric connection, video interface unit, external communication interface unit, USB interface unit, switching value input/output cell and ether network element respectively with central control unit electric connection. Compared with the prior art, the utility model discloses function expandability is good, and data processing speed is high, and the agreement is supported comprehensively, maintains simply.

Description

Intelligent online detection and control terminal
Technical field
The utility model is related to field of power transmission, more particularly, to a kind of intelligent online detection and control terminal.
Background technology
Intelligent online detection and control terminal is mainly used in the switch cabinet system monitoring of transformer station, realizes electrical quantity collection, high pressure Side temperature acquisition, breaker mechanic property, secondary node status, chassis vehicle, knife control, Microcomputer Protection etc., it will collect Message feedback go back to control centre, then, control center administrator by the Treatment Analysis to message, select will execution life Order.However, existing intelligent online detection and control terminal has the disadvantages that 1. single functions, functional module plus-minus is difficult, often needs Again to buy the terminal of different model to meet different functional requirements;2. master chip speed is low, poor performance;3. agreement is supported Not comprehensive, in-convenience in use;4. later maintenance is complicated.Therefore, it is necessary to provide a kind of new intelligent online detection and control terminal to solve Certainly the problems referred to above.
Utility model content
The purpose of this utility model is to provide one kind to be easy to, and expanded function, PDR be high, agreement support comprehensively, Later maintenance simple intelligent online detection and control terminal.
To achieve these goals, the technical scheme that the utility model is adopted is as follows:
A kind of intelligent online detection and control terminal, including for controlling the central control unit of whole terminal works and being used for whole Individual terminal provides the power subsystem of electric energy, and described terminal also includes:
Video interface unit for incoming video signal;
For carrying out the external communication interface unit of external communication, described external communication interface unit and external transmitter electricity Property connect, described external transmitter is connected with temperature sensor;
Usb interface unit for unloading data or renewal terminal software;
For inputting the On-off signal output unit of external signal and output alarm signal and indication signal;
Carry out the ether net unit of protocol conversion for gathered data and by data;
For carrying out interactive human-computer interaction unit, described human-computer interaction unit include LCDs, keyboard and Panel-switch, described LCDs includes lcd and lcd driver, and described lcd driver is electrical with described central control unit Connect;
Described video interface unit, external communication interface unit, usb interface unit, On-off signal output unit and with Too net unit is electrically connected with described central control unit respectively.
Preferably, described central control unit includes microprocessor, clock unit, read-only storage and random access memory Device, described clock unit, read-only storage, random access memory and described lcd driver are electric with described microprocessor respectively Property connect.
Preferably, described video interface unit and analog video camera are electrically connected with.
Compared with prior art, the having the beneficial effects that of the utility model intelligent online detection and control terminal: the utility model work( Energy favorable expandability, PDR is high, and agreement is supported, to safeguard simply comprehensively.
Brief description
Fig. 1 is the structural representation of the utility model intelligent online detection and control terminal one embodiment.
Specific embodiment
With reference to specific embodiment, the utility model is further described below.
Refer to shown in Fig. 1, the utility model provides a kind of intelligent online detection and control terminal, comprising:
For controlling the central control unit of whole terminal works;
For providing the power subsystem of electric energy to whole terminal;
For the video interface unit of incoming video signal, described video interface unit is electrically connected with analog video camera;
For carrying out the external communication interface unit of external communication, described external communication interface unit and external transmitter electricity Property connect, described external transmitter is connected with temperature sensor;
Usb interface unit for unloading data or renewal terminal software;
For inputting the On-off signal output unit of external signal and output alarm signal and indication signal;
Carry out the ether net unit of protocol conversion for gathered data and by data;
For carrying out interactive human-computer interaction unit, described human-computer interaction unit include LCDs, keyboard and Panel-switch, described LCDs includes lcd and lcd driver, and described lcd driver is electrical with described central control unit Connect;
Described video interface unit, external communication interface unit, usb interface unit, On-off signal output unit and with Too net unit is electrically connected with described central control unit respectively.
In the utility model, described central control unit includes microprocessor, clock unit, read-only storage and random Access memory, described clock unit, read-only storage, random access memory and described lcd driver are micro- with described respectively Processor is electrically connected with.Described microprocessor adopts stm32f103+a8 chip, and traffic rate is high, strong antijamming capability.Described Lcd driver can be optimized process to image, makes the apparent smoothness of the picture that lcd shows.
During use, described analog video camera shoots the connection of each position of transformer station especially high pressure key position, and The video photographing is sent to central control unit by video interface unit, central control unit carries out process point to video Analysis, judges whether to break down, if breaking down, can be by On-off signal output unit output alarm signal and instruction letter Number, and show on lcd.Described temperature sensor can detect the temperature information of high pressure key position, and this temperature information is successively Through external transmitter and the transmission of external communication interface unit, and it is sent to central control unit, central control unit is to temperature Information is analyzed processing, and judges whether unusual condition.
Additionally, termination set video interface unit described in the utility model, external communication interface unit, usb interface unit and The reliable communication interface of the multiple high speed of ether net unit, in one, greatly strengthen set expandability and configuration flexibility.
Below schematically the utility model and embodiments thereof are described, this description does not have restricted, accompanying drawing Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area Those of ordinary skill enlightened by it, without departing from the utility model create objective in the case of, design without creative The frame mode similar to this technical scheme and embodiment, all should belong to protection domain of the present utility model.

Claims (3)

1. a kind of intelligent online detection and control terminal, including for controlling the central control unit of whole terminal works and being used for whole Terminal provides the power subsystem of electric energy it is characterised in that described terminal also includes:
Video interface unit for incoming video signal;
For carrying out the external communication interface unit of external communication, described external communication interface unit and external transmitter electrically connect Connect, described external transmitter is connected with temperature sensor;
Usb interface unit for unloading data or renewal terminal software;
For inputting the On-off signal output unit of external signal and output alarm signal and indication signal;
Carry out the ether net unit of protocol conversion for gathered data and by data;
For carrying out interactive human-computer interaction unit, described human-computer interaction unit includes LCDs, keyboard and panel Switch, described LCDs includes lcd and lcd driver, and described lcd driver and described central control unit electrically connect Connect;
Described video interface unit, external communication interface unit, usb interface unit, On-off signal output unit and Ethernet Unit is electrically connected with described central control unit respectively.
2. intelligent online detection and control terminal as claimed in claim 1 it is characterised in that: described central control unit includes microprocessor Device, clock unit, read-only storage and random access memory, described clock unit, read-only storage, random access memory It is electrically connected with described microprocessor respectively with described lcd driver.
3. intelligent online detection and control terminal as claimed in claim 1 it is characterised in that: described video interface unit with simulation shooting Machine is electrically connected with.
CN201620829963.7U 2016-08-03 2016-08-03 Online measurement and control terminal of intelligence Active CN205910545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620829963.7U CN205910545U (en) 2016-08-03 2016-08-03 Online measurement and control terminal of intelligence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620829963.7U CN205910545U (en) 2016-08-03 2016-08-03 Online measurement and control terminal of intelligence

Publications (1)

Publication Number Publication Date
CN205910545U true CN205910545U (en) 2017-01-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620829963.7U Active CN205910545U (en) 2016-08-03 2016-08-03 Online measurement and control terminal of intelligence

Country Status (1)

Country Link
CN (1) CN205910545U (en)

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