CN107945496A - A kind of data acquisition monitoring system based on intelligent electric meter - Google Patents

A kind of data acquisition monitoring system based on intelligent electric meter Download PDF

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Publication number
CN107945496A
CN107945496A CN201711212488.4A CN201711212488A CN107945496A CN 107945496 A CN107945496 A CN 107945496A CN 201711212488 A CN201711212488 A CN 201711212488A CN 107945496 A CN107945496 A CN 107945496A
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CN
China
Prior art keywords
module
data
intelligent electric
electric meter
lcd display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711212488.4A
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Chinese (zh)
Inventor
郭晓慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Heli Electronic Technology Co Ltd
Original Assignee
Suzhou Heli Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Heli Electronic Technology Co Ltd filed Critical Suzhou Heli Electronic Technology Co Ltd
Priority to CN201711212488.4A priority Critical patent/CN107945496A/en
Publication of CN107945496A publication Critical patent/CN107945496A/en
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infra-red
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00Arrangements for preventing or correcting errors; Monitoring arrangements

Abstract

The invention discloses a kind of data acquisition monitoring system based on intelligent electric meter,Include monitoring center,Aggregation node,And the sensor network by being formed for the sensor node that ammeter data gathers,The sensor node includes micro controller module,Interface module,LCD display,Data transmission module and power module,The interface module,LCD display,Data transmission module is connected with micro controller module respectively,The power module respectively with micro controller module,Interface module,LCD display,Data transmission module connects,Both it is numerous to have solved meter reading one by one of visiting,The problem of difficult,Again need not cloth bus,Configure apparatus such as computer,Therefore system cost is relatively low,Safeguard extremely simple,The manager carries LCD display,The reading of each respective table can be directly read on panel,Show the operating status of each respective table,And fault warning,Which specific platform instrument fault of display,Shorten failure monitoring time,Improve overhaul of the equipments person works' efficiency.

Description

A kind of data acquisition monitoring system based on intelligent electric meter
Technical field
The invention belongs to intelligent display control field, more particularly to a kind of data acquisition monitoring system based on intelligent electric meter System.
Background technology
With the development of information technology and network technology, the application of instrument has been deep into every field, such as:The energy It is rare, monitored in real time with greater need for collection of the instrument to the energy, processing and using process.Obtain the process bag of instrumented data Include:Field instrument equipment obtains instrumented data, then carries out instrumented data collection and sends instrumented data to instrumented data pipe Manage device.During instrumented data collection is carried out, it is necessary to by all instrumented datas it is unprocessed send to instrumented data Processor, if there are the abnormal conditions such as network interruption, will occur instrument loss of data, such as:By RS485 buses into When row instrumented data gathers, traditional mode is after RS485 buses directly are converted to Ethernet interface by serial converter, Instrumented data is sent to instrumented data processor by Ethernet, if there are the abnormal conditions such as network interruption, instrument will occur Loss of data.
The content of the invention
The technical problems to be solved by the invention be for background technology deficiency provide it is a kind of based on intelligent electric meter Data acquisition monitoring system, which solves the problem of meter reading one by one of visiting is numerous, difficult, but need not cloth bus, configuration apparatus such as computer, Therefore system cost is relatively low, maintenance is extremely simple, which carries LCD display, can be directly read on panel each corresponding The reading of table, shows the operating status of each respective table, and fault warning, shows which specific platform instrument fault, shortens failure and patrols The time is examined, improves overhaul of the equipments person works' efficiency.
The present invention uses following technical scheme to solve above-mentioned technical problem
A kind of data acquisition monitoring system based on intelligent electric meter, comprising monitoring center, aggregation node, and by for ammeter number The sensor network formed according to the sensor node of collection, the sensor node connect monitoring center by aggregation node;Institute State sensor node and include micro controller module, interface module, LCD display, data transmission module and power module, it is described to connect Mouth mold block, LCD display, data transmission module are connected with micro controller module respectively, the power module respectively with microcontroller Device module, interface module, LCD display, data transmission module connection;
Wherein, interface module, for obtaining the data parameters of intelligent electric meter;
Micro controller module, the data parameters of the intelligent electric meter uploaded for receiving interface module;
LCD display, for showing the data parameters of intelligent electric meter;
Data transmission module, is uploaded in monitoring for the data parameters of the intelligent electric meter of acquisition to be collected by aggregation node The heart;
Power module, for providing micro controller module, interface module, electric energy needed for LCD display and data transmission module.
As a kind of further preferred scheme of the data acquisition monitoring system based on intelligent electric meter of the present invention, the sensing Device node also includes infrared receiving module, and the infrared receiving module is connected with micro controller module, be used for realization remote controler without Line operates, and coordinates with LCD display and realizes human-computer interaction.
As a kind of further preferred scheme of the data acquisition monitoring system based on intelligent electric meter of the present invention, the sensing Device node also includes infrared transmitter, and the infrared transmitter is connected with micro controller module, is used for realization and realizes infrared remote control Radio meter register.
As a kind of further preferred scheme of the data acquisition monitoring system based on intelligent electric meter of the present invention, the sensing Device node also comprising power-off preserving module, state indicator module, it is described power-off preserving module, state indicator module respectively with micro-control Device module processed connection, the power-off preserving module, for powering off when, preserve every arrange parameter of equipment, state indicator module, For real-time display power supply status, system running state, and interface module and the operating status of downlink instrument.
As a kind of further preferred scheme of the data acquisition monitoring system based on intelligent electric meter of the present invention, the sensing Device node also comprising data memory module, clock module, the data memory module, clock module respectively with micro controller module Connection, for carrying out data processing by data memory module according to the time that clock module records.
The present invention compared with prior art, has following technique effect using above technical scheme:
1st, the present invention uses the data acquisition monitoring system of intelligent electric meter, comprising monitoring center, aggregation node, and by for electricity The sensor network that the sensor node of table data acquisition is formed;Not only the meter reading one by one that solves the problems, such as to visit is numerous, difficult, but also need not Cloth bus, configuration apparatus such as computer, therefore system cost is relatively low, safeguards extremely simple, which carries LCD display, can be with The reading of each respective table is directly read on panel, shows the operating status of each respective table, and fault warning, display it is specific which Platform instrument fault, shortens failure monitoring time, improves overhaul of the equipments person works' efficiency;
2nd, the present invention uses infrared receiving module, is used for realization remote controler radio operation, is realized with LCD display cooperation man-machine mutual It is dynamic;
3rd, the present invention uses infrared transmitter, is used for realization and realizes infrared remote control radio meter register, greatlys save manpower;
4th, every arrange parameter of equipment, shape are preserved when the present invention is used to power off using power-off preserving module, state indicator module State indicating module, the operation shape for real-time display power supply status, system running state, and interface module and downlink instrument State;
5th, comprising data memory module, clock module, the time for being recorded according to clock module is stored the present invention by data Module carries out data processing, the security of the data effectively ensured.
Brief description of the drawings
Fig. 1 is the data acquisition monitoring system sensor node structure principle chart of intelligent electric meter.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings:
A kind of data acquisition monitoring system based on intelligent electric meter, comprising monitoring center, aggregation node, and by for ammeter number The sensor network formed according to the sensor node of collection, the sensor node connect monitoring center by aggregation node;Such as Shown in Fig. 1, the sensor node includes micro controller module, interface module, LCD display, data transmission module and power supply Module, the interface module, LCD display, data transmission module are connected with micro controller module respectively, the power module point It is not connected with micro controller module, interface module, LCD display, data transmission module;
Wherein, interface module, for obtaining the data parameters of intelligent electric meter;
Micro controller module, the data parameters of the intelligent electric meter uploaded for receiving interface module;
LCD display, for showing the data parameters of intelligent electric meter;
Data transmission module, is uploaded in monitoring for the data parameters of the intelligent electric meter of acquisition to be collected by aggregation node The heart;
Power module, for providing micro controller module, interface module, electric energy needed for LCD display and data transmission module.
The sensor node also includes infrared receiving module, is used for realization remote controler radio operation, matches somebody with somebody with LCD display Human-computer interaction is realized in conjunction.
The sensor node also includes infrared transmitter, is used for realization and realizes infrared remote control radio meter register.
The sensor node is also comprising power-off preserving module, state indicator module, the power-off preserving module, for breaking Preserve every arrange parameter of equipment when electric, state indicator module, for real-time display power supply status, system running state, with And the operating status of interface module and downlink instrument.
The sensor node is also comprising data memory module, clock module, for the time recorded according to clock module Data processing is carried out by data memory module.
Specific functional modules introduction:
LCD display:Using 12864LCD screens, man-machine interface, display downlink instrumented data, operating status, and Local Parameters are set Put, fault warning, generally with touch key/infrared receiver(Infrared remote control)It is used cooperatively;
Infrared receiving module:Infrared remote receiver coordinates with LCD display, it can be achieved that remote controler radio operation and realizes human-computer interaction, Such as:Arrange parameter, check data and fault inquiry;
Key-press module:The same infrared remote control of function, but can only realize local operation, it is the redundancy feature of infrared remote control;
Wireless transport module uses LAN modules:MODBUS TCP communication links are established with upstream plant;
Infrared transmitter:Infrared remote control radio meter register is realized, such as each electric energy meter active energy of downlink.
Data memory module uses FLASH data memory modules:Each item data of storage collection downlink instrument, such as active electricity Can, reactive energy, total electric energy etc., power down or system reset data are recovered automatically, do not lose.
Preserving module is powered off using E2ROM power-off preserving modules:Every arrange parameter of local equipment, such as IP address, ripple The selection of special rate, the setting of downlink instrument storage address scope etc., power down or system reset data are recovered automatically, do not lose.
Clock module:Time reference, upstream plant can be calibrated the manager with the forms of broadcasting, and manager can be to downlink instrument Table is calibrated with the forms of broadcasting, but the priority of system time calibration, using the time that upstream plant issues as highest.
State indicator module:Indicate the operating status of the power supply status of the manager, system running state and downlink instrument.
The data collection station includes processor module and respectively connected data transmission module and power supply mould Block, the power module include domestic power supply module, photo-voltaic power supply module, AC adapter, storage battery, the domestic power supply mould Block connects storage battery by AC adapter, and the photo-voltaic power supply module connects controller module by storage battery.Of the present invention Photo-voltaic power supply is combined with domestic power supply, along with technology of Internet of things, has effectively saved the energy, and effectively solve not Security protection can preferably be played the role of, it is impossible to preferably deal with the emergency cases such as power-off.
Data acquisition function, at the same time can be acquired 40 road signals.
Data management function, can parse the data collected, arrange, show, fault diagnosis, and upload of packing, 20 circuit-switched datas disposably can be uploaded to host computer, highly shortened host computer to instrumented data poll time.
Data complement collecting function, when system communication is abnormal, host computer can send filling mining instruction, the pipe to the manager Manage timing node of the device according to host computer loss of data, and data amount check, by the data of time-dividing storage inside manager reissue to Host computer.
Power down preserves function, which realizes time-dividing storage to the data collected, to the arrange parameter of manager Power down preservation is realized, when system power failure or reset, data are recovered automatically, and especially arrange parameter is recovered automatically, without again Set.
Man-machine interface is friendly, and CRTU-3000 is realized and concentrated by LCD display and key-press module, or infrared wireless remote control Centralized automatic meter-reading, parameter setting, status inquiry.
Data display function, the data management system LCD display can show that downgoing communication instrument runs data.
State recording function, the data management system LCD display can show downgoing communication instrument operating status.
Time calibration, the data management system adjustable downgoing communication instrument time.
Functional block description:
In summary:The present invention uses the data acquisition monitoring system of intelligent electric meter, comprising monitoring center, aggregation node, and By the sensor network formed for the sensor node that ammeter data gathers;Both solved that meter reading one by one of visiting is numerous, difficult asks Topic, but need not cloth bus, configuration apparatus such as computer, therefore system cost is relatively low, safeguards extremely simple, which shows with LCD Show device, the reading of each respective table can be directly read on panel, show the operating status of each respective table, and fault warning, show Which specific platform instrument fault shown, shortens failure monitoring time, improves overhaul of the equipments person works' efficiency;
The present invention uses infrared receiving module, is used for realization remote controler radio operation, is realized with LCD display cooperation man-machine mutual It is dynamic;
The present invention uses infrared transmitter, is used for realization and realizes infrared remote control radio meter register, greatlys save manpower;
The present invention preserves every arrange parameter of equipment, state when being used to power off using power-off preserving module, state indicator module Indicating module, for real-time display power supply status, system running state, and interface module and the operating status of downlink instrument;
For the present invention comprising data memory module, clock module, the time for being recorded according to clock module stores mould by data Block carries out data processing, the security of the data effectively ensured.

Claims (5)

  1. A kind of 1. data acquisition monitoring system based on intelligent electric meter, it is characterised in that:Comprising monitoring center, aggregation node, with And the sensor network by being formed for the sensor node that ammeter data gathers, the sensor node are connected by aggregation node Connect monitoring center;The sensor node includes micro controller module, interface module, LCD display, data transmission module and electricity Source module, the interface module, LCD display, data transmission module are connected with micro controller module respectively, the power module It is connected respectively with micro controller module, interface module, LCD display, data transmission module;
    Wherein, interface module, for obtaining the data parameters of intelligent electric meter;
    Micro controller module, the data parameters of the intelligent electric meter uploaded for receiving interface module;
    LCD display, for showing the data parameters of intelligent electric meter;
    Data transmission module, is uploaded in monitoring for the data parameters of the intelligent electric meter of acquisition to be collected by aggregation node The heart;
    Power module, for providing micro controller module, interface module, electric energy needed for LCD display and data transmission module.
  2. A kind of 2. data acquisition monitoring system based on intelligent electric meter according to claim 1, it is characterised in that:The biography Sensor node also includes infrared receiving module, and the infrared receiving module is connected with micro controller module, is used for realization remote controler Radio operation, coordinates with LCD display and realizes human-computer interaction.
  3. A kind of 3. data acquisition monitoring system based on intelligent electric meter according to claim 1, it is characterised in that:The biography Sensor node also includes infrared transmitter, and the infrared transmitter is connected with micro controller module, be used for realization realize it is infrared distant Control radio meter register.
  4. A kind of 4. data acquisition monitoring system based on intelligent electric meter according to claim 1, it is characterised in that:The biography Sensor node also comprising power-off preserving module, state indicator module, it is described power-off preserving module, state indicator module respectively with it is micro- Controller module connects, the power-off preserving module, and every arrange parameter of equipment, state instruction mould are preserved during for powering off Block, for real-time display power supply status, system running state, and interface module and the operating status of downlink instrument.
  5. A kind of 5. data acquisition monitoring system based on intelligent electric meter according to claim 1, it is characterised in that:The biography Sensor node also comprising data memory module, clock module, the data memory module, clock module respectively with microcontroller mould Block connects, for carrying out data processing by data memory module according to the time that clock module records.
CN201711212488.4A 2017-11-28 2017-11-28 A kind of data acquisition monitoring system based on intelligent electric meter Withdrawn CN107945496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711212488.4A CN107945496A (en) 2017-11-28 2017-11-28 A kind of data acquisition monitoring system based on intelligent electric meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711212488.4A CN107945496A (en) 2017-11-28 2017-11-28 A kind of data acquisition monitoring system based on intelligent electric meter

Publications (1)

Publication Number Publication Date
CN107945496A true CN107945496A (en) 2018-04-20

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Application Number Title Priority Date Filing Date
CN201711212488.4A Withdrawn CN107945496A (en) 2017-11-28 2017-11-28 A kind of data acquisition monitoring system based on intelligent electric meter

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108768468A (en) * 2018-07-03 2018-11-06 山西明佳电子技术有限公司 Intelligence sensor based near field communication technology
CN108881477A (en) * 2018-07-16 2018-11-23 上海新炬网络技术有限公司 A method of it is acquired and is monitored based on distributed file

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108768468A (en) * 2018-07-03 2018-11-06 山西明佳电子技术有限公司 Intelligence sensor based near field communication technology
CN108881477A (en) * 2018-07-16 2018-11-23 上海新炬网络技术有限公司 A method of it is acquired and is monitored based on distributed file
CN108881477B (en) * 2018-07-16 2020-09-29 上海新炬网络技术有限公司 Distributed file acquisition monitoring method

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Application publication date: 20180420

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