CN106548615A - A kind of collection for electricity meter-reading copies communicator - Google Patents
A kind of collection for electricity meter-reading copies communicator Download PDFInfo
- Publication number
- CN106548615A CN106548615A CN201611121921.9A CN201611121921A CN106548615A CN 106548615 A CN106548615 A CN 106548615A CN 201611121921 A CN201611121921 A CN 201611121921A CN 106548615 A CN106548615 A CN 106548615A
- Authority
- CN
- China
- Prior art keywords
- reading
- electricity meter
- communicator
- main control
- collection
- 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.)
- Granted
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 239000013307 optical fiber Substances 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 4
- 230000005693 optoelectronics Effects 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/06—Non-electrical signal transmission systems, e.g. optical systems through light guides, e.g. optical fibres
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
Abstract
The invention discloses a kind of collection for electricity meter-reading copies communicator, including：Shell, the inside the shell be provided with power module, for communicate with remote server 4G modules, for the photoelectric conversion module and the main control module for Communication Control with electricity meter-reading collecting device optical-fibre communications, 4G modules are electrically connected with main control module, it is electrically connected with main control module for receiving the differential receiver of differential signal, between differential receiver and photoelectric conversion module, is powered with the adaptation for matching network.4G modules are connected with main control module of the present invention, it is easy to carry out high speed communication with remote server, differential receiver, adaptation, photoelectric conversion module are sequentially electrically connected with main control module also, it is easy to carry out optical-fibre communications with electricity meter-reading collecting device, present invention collection copies communicator as electricity meter-reading collecting device and the transfer communication apparatus of remote server, wherein rotary speed is quick, is conducive to the transmission of data.
Description
【Technical field】
The invention belongs to equipment technical field, especially a kind of collection for electricity meter-reading copy communicator.
【Background technology】
Intelligent grid, is exactly the intellectuality of electrical network, it mainly by end sensor by between user, user and electrical network
The network interdynamic of immediately connection is formed between company, so as to realize digital independent real-time (real-time), at a high speed (high-
The effect of speed), two-way (two-way), globality ground improve the overall efficiency of electrical network.The target of intelligent distribution network is to match somebody with somebody
Each of electrical network end needs the digitlization of operation maintenance link, the intellectuality for monitoring, controlling, manage, by the letter of networking
Message communication platform carries out the interaction and integration of data, makes the operational management of power distribution network by " static state " Mode change into " dynamic " mould
Formula, and possess rehabilitation self-healing and optimization, user participate in, flexibly the feature such as select for electricity consumption side, realize the safe, high of electrical network
Effect, reliable and elastic operational management.Therefore, intelligent grid must be set up the communication network base in a kind of high speed, stable, intelligence
On plinth, the function of intelligent grid could be effectively realized.
In current communication mode, conventional communication mode all exists limiting, far can not meet intelligent grid
Communicating requirement, the common communication technology are that the GPRS/CDMA of wireless public network, twisted pair network cable communication and low-voltage power line carry communication
Deng.There is an of this sort communication routing switch in other industry, such as 4G routers, combine the 4G communication technologys, WIFI communications
Technology and ethernet communication technology, are converted to WIFI signal and ethernet signal 4G signals；Optic fiber converter, combines optical fiber
The communication technology and other Serial technologies, are converted to RS485 signals, Transistor-Transistor Logic level signal and other rs 232 serial interface signals fiber-optic signal.
The existing communication technology, suffers from the drawback that：
1st, the message transmission rate of the GPRS/CDMA of wireless public network about 10kb/s；Low-voltage power line carries communications speed
Rate is just lower, about 1kb/s.
2nd, the GPRS/CDMA of wireless public network belongs to the 2nd generation communication technology, and the communication technology is immature, will slowly be eliminated, institute
There are many blind spots in terms of signal covering；Be present almost uncertain topological structure in power line carrier communication, exist logical
Letter isolated island.
3rd, due to wireless public network GPRS/CDMA itself technology model, cause that going offline occurs in data transfer or vacation exists
Line phenomenon, and self diagnosis and healing are unable to, can only reconnect or whole machine is restarted.Power line carrier communication exists highly attenuating, low
The problems such as impedance, harmonic wave are disturbed, causes data communication real-time and stability poor；Twisted-pair wire net communication distance is short, and about 50
Rice distance is accomplished by increasing router enhancing signal, and wire rod is copper cash, and data transfer is easily by ectocine and interference.
4th, the similar products of other industry, such as 4G routers and optic fiber converter, not for low-voltage power collecting and copying device
Interface and requirement exploitation, it is impossible to directly use, need to carry out secondary technological development, increase product cost.
5th, existing GPRS/CDMA communication equipments need to select different shaped according to different Virtual network operators and network formats
Number and the corresponding parameter of configuration could use, using loaded down with trivial details, without compatibility；Twisted-pair wire net communication is using five classes, eight heart yearn, material
Matter is copper cash, it is impossible to closely parallel with high-voltage power line, easily by electromagnetic effect, and dangerous hidden danger, need independent
Route, construction trouble；Twisted-pair feeder material price is expensive in addition, and input material cost is big.
【The content of the invention】
The technical problem to be solved in the present invention is to provide a kind of collection for electricity meter-reading and copies communicator, data transmission bauds
Hurry up.
To solve above-mentioned technical problem, following technical proposals are present invention employs:A kind of collection for electricity meter-reading copies logical
News device, it is characterised in that include：Shell, is provided with power module, the 4G for communicating with remote server in the inside the shell
Module, for the photoelectric conversion module and the main control module for Communication Control with electricity meter-reading collecting device optical-fibre communications,
The 4G modules are electrically connected with the main control module, be electrically connected with and connect for the difference for receiving differential signal on the main control module
Device is received, the adaptation for matching network between the differential receiver and the photoelectric conversion module, is powered with.
A kind of collection for electricity meter-reading as above copies communicator, it is characterised in that the power module includes protecting
Protection circuit.
A kind of collection for electricity meter-reading as above copies communicator, it is characterised in that the 4G modules, the master control
Module, the differential receiver, the adaptation and the photoelectric conversion module pass sequentially through serial ports connection.
A kind of collection for electricity meter-reading as above copies communicator, it is characterised in that the photoelectric conversion module
Quantity is 4, and an adaptation is designed between each described photoelectric conversion module and the differential receiver.
A kind of collection for electricity meter-reading as above copies communicator, it is characterised in that be additionally provided with the shell with
The main control module electrically connects the LED light shown for working condition.
A kind of collection for electricity meter-reading as above copies communicator, it is characterised in that the shell is aluminium alloy material
Matter.
Compared with prior art, a kind of collection for electricity meter-reading of the invention copies communicator, has the advantages that：
1st, 4G modules (3) are connected with main control module (2) of the present invention, be easy to high speed communication be carried out with remote server, it is main
Differential receiver (5), adaptation (6), photoelectric conversion module (7) are also sequentially electrically connected with control module (2), are easy to copy with electric power
Table collecting device carries out optical-fibre communications, thus, present invention collection copies communicator as electricity meter-reading collecting device and remote server
Transfer communication apparatus, wherein rotary speed is quick, is conducive to the transmission of data.
2nd, power module (1) of the invention includes protection circuit (8), can be effectively prevented personnel because of misconnection power supply, mistake
Connect power supply internal circuit board is caused to damage.
3rd, the present invention adopts 4 photoelectric conversion modules (7), realizes 4G signals to optical fiber to turning between carrier wave TTL serial ports
Change, fiber optic communication speed is higher, improves economic benefit, reduce the difficulty of site operation.
4th, LED display lamps (4) are connected with main control module (2) of the invention, for display working condition, are easy to observation,
The modulated signal on optical fiber can be detected, the connection of intelligent decision fibre circuit is come with this whether intact.
【Description of the drawings】
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail, wherein：
Fig. 1 is the structure principle chart that a kind of collection for electricity meter-reading of the present invention copies communicator；
Fig. 2 is the front view that a kind of collection for electricity meter-reading of the present invention copies communicator shell；
Fig. 3 is the rearview that a kind of collection for electricity meter-reading of the present invention copies communicator shell；
Fig. 4 is the flow chart that the 4G that a kind of collection for electricity meter-reading of the present invention is copied in communicator turns optical fiber；
Description of the drawings：1st, power module；2nd, main control module；3rd, 4G modules；4th, LED light；5th, differential receiver；6th,
Orchestration；7th, photoelectric conversion module；8th, protection circuit.
【Specific embodiment】
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
Embodiment
As shown in Figures 1 to 4, a kind of collection for electricity meter-reading copies communicator, including：Shell, sets in the inside the shell
Be equipped with power module 1, for communicate with remote server 4G modules 3, for electricity meter-reading collecting device optical-fibre communications
Photoelectric conversion module 7, and for the main control module 2 of Communication Control, the 4G modules 3 are electrically connected with the main control module 2, institute
State and be electrically connected with main control module 2 for receiving the differential receiver 5 of differential signal, the differential receiver 5 and the photoelectricity
The adaptation 6 for matching network is powered between modular converter 7；Thus, the collection of the present invention copies communicator as electricity meter-reading
The transfer communication apparatus of collecting device and remote server, wherein rotary speed are quick, are conducive to the transmission of data.
Main control module 2 is used to control the conversion between 4G signals and fiber-optic signal；Be also responsible for communication light show, communication mistake
Report to the police, control the functions such as power module, RTC clock control and signal capture detection.
As shown in Figures 1 to 4, in the present embodiment, the power module 1 includes protection circuit 8, so effectively can prevent
Only personnel because misconnection power supply, misconnection power supply to internal circuit board cause damage.
As shown in Figures 1 to 4, in the present embodiment, the 4G modules 3, the main control module 2, the differential receiver
5th, the adaptation 6 and the photoelectric conversion module 7 pass sequentially through serial ports connection.
As shown in Figures 1 to 4, in the present embodiment, the quantity of the photoelectric conversion module 7 is 4, each described photoelectricity
An adaptation 6 is designed between modular converter 7 and the differential receiver 5, in the present invention, using 4 opto-electronic conversion moulds
Block, realizes that 4G signals, to optical fiber to the conversion between carrier wave TTL serial ports, improve economic benefit, reduce the difficulty of site operation
Degree.
In the present embodiment, the request signal that remote server is sended over is stored in order caching by the main control module 2
Area.Afterwards, main control module 2 is modulated using the data that pwm signal docking is got back, and 4 road light are converted to after adaptation
Optical fiber signaling is distributed away.Now, if photoelectric conversion module is received since the reply of end optic module, data will be received and will be stored in
Buffering area is sent, and continues to open the control of 4G modules, it would be desirable to which the data for sending back main website are converted to 4G signals and send,
Realize response.
As shown in Figures 1 to 4, in the present embodiment, the shell is aluminium alloy, substantially increases the durable of the present invention
Property, with good radiating effect is produced, contribute to long-time stable work.
As shown in Figures 1 to 4, in the present embodiment, the main control module 2 is also associated with showing 2 work of the main control module
Make the LED light 4 of state, for showing the working condition of main control module 2；It is easy to observation, the tune on optical fiber can be detected
Whether intact signal processed, carry out the connection of intelligent decision fibre circuit with this.
Claims (6)
1. a kind of collection for electricity meter-reading copies communicator, it is characterised in that include：Shell, is provided with electricity in the inside the shell
Source module (1), for communicate with remote server 4G modules (3), for the light with electricity meter-reading collecting device optical-fibre communications
Electric modular converter (7), and for the main control module (2) of Communication Control, the 4G modules (3) and the main control module (2) electricity
Connection, is electrically connected with the main control module (2) for receiving the differential receiver (5) of differential signal, the differential receiver
(5) adaptation (6) for matching network is powered between the photoelectric conversion module (7).
2. a kind of collection for electricity meter-reading as claimed in claim 1 copies communicator, it is characterised in that the power module
(1) including protection circuit (8).
3. a kind of collection for electricity meter-reading as claimed in claim 1 copies communicator, it is characterised in that the 4G modules (3),
The main control module (2), the differential receiver (5), the adaptation (6) and the photoelectric conversion module (7) are passed sequentially through
Serial ports connects.
4. a kind of collection for electricity meter-reading as claimed in claim 1 copies communicator, it is characterised in that the opto-electronic conversion mould
The quantity of block (7) is 4, is designed with one and matches between each described photoelectric conversion module (7) and the differential receiver (5)
Device (6).
5. a kind of collection for electricity meter-reading as claimed in claim 1 copies communicator, it is characterised in that also set on the shell
Have and the LED light (4) shown for working condition is electrically connected with the main control module (2).
6. a kind of collection for electricity meter-reading as claimed in claim 1 copies communicator, it is characterised in that the shell is closed for aluminium
Golden material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121921.9A CN106548615B (en) | 2016-12-08 | 2016-12-08 | Centralized meter reading communicator for electric power meter reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121921.9A CN106548615B (en) | 2016-12-08 | 2016-12-08 | Centralized meter reading communicator for electric power meter reading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106548615A true CN106548615A (en) | 2017-03-29 |
| CN106548615B CN106548615B (en) | 2020-09-15 |
Family
ID=58396814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611121921.9A Expired - Fee Related CN106548615B (en) | 2016-12-08 | 2016-12-08 | Centralized meter reading communicator for electric power meter reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106548615B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1423240A (en) * | 2001-12-05 | 2003-06-11 | 周耀 | Metrical instrument graphical-display digitalized network long-distance transmission technical scheme |
| US20110211833A1 (en) * | 2010-02-26 | 2011-09-01 | Connection Technology Systems Inc. | Network device with uninterruptible power supply function |
| CN202600962U (en) * | 2012-05-10 | 2012-12-12 | 广东中钰科技有限公司 | Electric meter reading system based on optical fiber communication |
| CN205105222U (en) * | 2015-11-09 | 2016-03-23 | 江苏奥雷光电有限公司 | Photoelectric conversion module and electric power communication system |
| CN105954580A (en) * | 2016-06-23 | 2016-09-21 | 国网山东省电力公司安丘市供电公司 | Remote electric energy metering monitoring system |
-
2016
- 2016-12-08 CN CN201611121921.9A patent/CN106548615B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1423240A (en) * | 2001-12-05 | 2003-06-11 | 周耀 | Metrical instrument graphical-display digitalized network long-distance transmission technical scheme |
| US20110211833A1 (en) * | 2010-02-26 | 2011-09-01 | Connection Technology Systems Inc. | Network device with uninterruptible power supply function |
| CN202600962U (en) * | 2012-05-10 | 2012-12-12 | 广东中钰科技有限公司 | Electric meter reading system based on optical fiber communication |
| CN205105222U (en) * | 2015-11-09 | 2016-03-23 | 江苏奥雷光电有限公司 | Photoelectric conversion module and electric power communication system |
| CN105954580A (en) * | 2016-06-23 | 2016-09-21 | 国网山东省电力公司安丘市供电公司 | Remote electric energy metering monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106548615B (en) | 2020-09-15 |
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Granted publication date: 20200915 |
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