CN208796070U - Radio ammeter managing and control system based on LIFI technology - Google Patents
Radio ammeter managing and control system based on LIFI technology Download PDFInfo
- Publication number
- CN208796070U CN208796070U CN201821642142.8U CN201821642142U CN208796070U CN 208796070 U CN208796070 U CN 208796070U CN 201821642142 U CN201821642142 U CN 201821642142U CN 208796070 U CN208796070 U CN 208796070U
- Authority
- CN
- China
- Prior art keywords
- transmission
- visible light
- light
- control
- signal
- 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.)
- Active
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 72
- 238000004891 communication Methods 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 25
- 238000004886 process control Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Optical Communication System (AREA)
Abstract
The utility model relates to intelligent electric meter control and LiFi fields of communication technology, it is a kind of radio ammeter managing and control system based on LIFI technology, including the remote control terminal for monitoring power information and the electric power acquisition end for acquiring intelligent electric meter information, the remote control terminal includes the control host for issuing control information and the first visible light communication module of transmission control information, the electric power acquisition end includes the second visible light communication module of the concentrator for acquiring intelligent electric meter information, transmission concentrator acquisition data, control host and concentrator communication connection etc..The utility model reasonable and compact in structure, it is easy to use, construction is convenient, transmission rate is high and green low-energy consumption, make full use of existing street lamp device circuit, only transmission of visible light controller, which need to be installed, can be completed building-up work, it is communicated using the white light that street lamp issues, and the transmission rate of the LiFi communication technology is high, and the popularization of real time monitoring and more intelligent service application is allowed to be accelerated.
Description
Technical field
The utility model relates to intelligent electric meter control and LiFi fields of communication technology, are a kind of based on the wireless of LIFI technology
Ammeter managing and control system.
Background technique
As science and technology continues to develop, people enter the completely new intelligent epoch, and smart machine be unable to do without a large amount of data
Support, with the propulsion of global smart grid, the function of intelligent electric meter is continuously increased, and data volume is increasing, in data transmission
Real-time property is poor, the problems such as transmission rate is low and network stabilization is poor just highlights.Currently, intelligent electric meter
Data transmission system still relies upon the united data communication transmission network of 3G network of RS485 and operator, due to signal base station
Quantity is insufficient, and the signal strength or weakness of each region is different, or even the transmission rate in the place and 3G that can not be covered there are also signal
It is limited, to transmit there are data, slow, real-time is poor, is unable to satisfy the needs of problems of existing Intelligent life.
The spectral bandwidth of visible light is 10000 times of electromagnetic wave at present, can carry more business amount, it is seen that light wireless communication
Also known as " light fidelity technology ", English name LightFidelity(abbreviation LiFi) be it is a kind of utilize visible light spectrum carry out data biography
Defeated completely new Radio Transmission Technology, by test, speed can achieve 1Gbps to LiFi at this stage, high-speed allow real time monitoring with
And the popularization of more intelligent service application is accelerated.
Summary of the invention
The utility model provides a kind of radio ammeter managing and control system and method based on LIFI technology, overcomes above-mentioned existing
There is the deficiency of technology, can effectively solve the data transmission problem that real-time is poor, transmission environment is unstable.
The technical solution of the utility model is realized by following measures: a kind of radio ammeter based on LIFI technology
Managing and control system, including the remote control terminal for monitoring power information and the electric power acquisition for acquiring intelligent electric meter information
End, the remote control terminal include the control host for issuing control information and the first visible light communication mould of transmission control information
Block, the first visible light communication module include the first transmission of visible light controller mutually converted for photosignal, receive
It feeds back the first light-inductive device of white light signal and sends the first LED light of white light signal, control host, the first light-inductive
Device, the first LED light are electrically connected with the first transmission of visible light controller, and the electric power acquisition end includes acquisition intelligent electric meter
Concentrator, the transmission concentrator of information acquire the second visible light communication module of data, and the second visible light communication module includes using
The second transmission of visible light controller for mutually converting in photosignal receives the first visible light communication module and issues white light signal
Second light-inductive device and the second LED light for sending feedback white light signal, the concentrator, the second light-inductive device, the 2nd LED
Lamp is electrically connected with the second transmission of visible light controller respectively, and control host and concentrator communicate to connect.
Here is the further optimization and/or improvements to invention technology described above scheme:
Above-mentioned further includes that at least one of communication information can between electric power acquisition end and remote control terminal for remotely transmitting
Light-exposed transmission trunking device, each transmission of visible light repeater include transmission of visible light controller, light-inductive device and street lamp, can
Light-exposed transmission control unit (TCU) is electrically connected with light-inductive device and street lamp respectively, communication link between adjacent transmission of visible light repeater
It connects.
Above-mentioned first transmission of visible light controller and the second transmission of visible light controller include that can amplify white light signal
Signal amplifier and the optical modem, the control chip for handling electric signal, control LED light for converting optical signals into electric signal
Power-supply controller of electric with certain frequency flashing to be sent for converting electrical signals to optical signal, the signal amplifier,
Optical modem, control chip and power-supply controller of electric are sequentially connected electrically.
Above-mentioned remote control terminal further includes display screen, and the display screen is electrically connected with control host.
The utility model is reasonable and compact, easy to use, and construction is convenient, transmission rate is high and green low-energy consumption, LiFi skill
Using the street lamp device circuit having had built up only biography need to can be completed in place one chip of installation for needing to access network in art
The building-up work in defeated channel, as long as street lamp, which shines, means that the transmission of signal, remote control terminal sends control signals to control
Coremaking piece carries out control signal transmission by street lamp, to reduce the loss of energy to the full extent and without any additional
Harmful substance generate, and the high-speed of the LiFi communication technology allows real time monitoring and the popularization of more intelligent service application to be able to
Accelerate.
Detailed description of the invention
Attached drawing 1 is the system block diagram of the best embodiment of the utility model.
Attached drawing 2 is the transmission of visible light controller architecture schematic diagram of the best embodiment of the utility model.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
The utility model is further described below with reference to examples and drawings:
As shown in attached drawing 1,2, it is somebody's turn to do the radio ammeter managing and control system based on LIFI technology, including for monitoring power information
Remote control terminal and electric power acquisition end for acquiring intelligent electric meter information, the remote control terminal include issuing control letter
The control host of breath and the first visible light communication module of transmission control information, the first visible light communication module includes being used for
First light-inductive device of the first transmission of visible light controller, reception feedback white light signal that photosignal is mutually converted and transmission
First LED light of white light signal, control host, the first light-inductive device, the first LED light with the first transmission of visible light controller
Electrical connection, the electric power acquisition end include the concentrator for acquiring intelligent electric meter information, transmission concentrator acquisition data the
Two visible light communication modules, the second visible light communication module include the second transmission of visible light control mutually converted for photosignal
Device processed receives the first visible light communication module and issues the second light-inductive device of white light signal and send the of feedback white light signal
Two LED light, the concentrator, the second light-inductive device, the second LED light are electrically connected with the second transmission of visible light controller respectively
It connects, control host and concentrator communicate to connect.
In actual work, the control host of remote control terminal sends control electric signal to the first visible light communication module, the
One transmission of visible light controller converts the electrical signal to optical signal and sends through the first LED light, can at electric power acquisition end second
After the second light-inductive device in light-exposed communication module senses the optical signal that the first visible light communication module is sent, by optical signal
Send the second transmission of visible light controller to, the second transmission of visible light controller converts optical signals into electric signal and passes to concentration
Device, concentrator are controlled according to the corresponding intelligent electric meter data of control information collection in electric signal, and by the second transmission of visible light
Device converts the electrical signal to optical signal and sends through the second LED light, and the first of remote control terminal the first visible light communication module
After light-inductive device senses the optical signal of the second visible light communication module, converts optical signals into electric signal transmission and give control master
Machine, control host obtain feedback information.Concentrator can acquire the electricity consumption of the multiple intelligent electric meters being connected electrically, electricity price, close
Phase electricity consumption situation, and by these data by the second visible light communication module transfer to remote control terminal, remote control terminal can be with
When monitor user power utilization information.
Can according to actual needs, the above-mentioned radio ammeter managing and control system based on LIFI technology is advanced optimized or/and
It improves:
It as shown in Fig. 1, further include for remotely transmitting between electric power acquisition end and remote control terminal communication information extremely
A few transmission of visible light repeater, each transmission of visible light repeater includes transmission of visible light controller, light-inductive device
And street lamp, it is seen that optical transport controller is electrically connected with light-inductive device and street lamp respectively, adjacent transmission of visible light repeater it
Between communicate to connect.
In actual use, electric power acquisition end often has multiple and far and near different with the distance between remote control terminal, when away from
From farther out when need by transmission trunking device come transfer transmission control signal.Control host calculates while issuing control signal
Reach the most short transmission path at purpose electric power acquisition end, remote control terminal transmission of visible light controller is according to transmission path to visible
Optical transport repeater sends signal, and signal successively transmits in each transmission of visible light repeater according to most short transmission path, finally
By nearest transmission of visible light repeater by remote control terminal control host signal pass to purpose electric power acquisition end terminal can
Light signal is converted into electric signal and passes to concentrator by light-exposed communication module, electric power acquisition end transmission of visible light controller, collection
Middle device reversely passes signal back concentrator according to link paths information, and concentrator gets the main machine control signal of control.Sufficiently benefit
With existing street lamp facility, transmission of visible light controller is installed on street lamp, street lamp light on and off are controlled by transmission of visible light controller
To transmit information, it is seen that optical transport controller controls street lamp and electric signal is transmitted signal with the visible light that certain frequency flashes, by
In the normal use that flicker frequency will not influence quickly.
As shown in Fig. 1, the first transmission of visible light controller and the second transmission of visible light controller include that can put
The signal amplifier of big white light signal and the control core for converting optical signals into the optical modem of electric signal, processing electric signal
Piece, control LED light flash the power-supply controller of electric to be sent for converting electrical signals to optical signal with certain frequency, described
Signal amplifier, optical modem, control chip and power-supply controller of electric are sequentially connected electrically.
In actual use, when light-inductive device receives white light signal, white light signal is passed into signal amplifier, through believing
Number amplifier amplifies and supplements the transmitting energy of white light, then optically modulated demodulator modulation waveform converts optical signals to electric signal
Control chip is passed to, control chip switchs high-speed switch LED light by power controller controls LED power and realizes to data
Transmission.When controlling host transmission control command, electric signal transmission will be controlled to the control in the first transmission of visible light controller
Chip, for control chip by electric signal through power-supply controller of electric, the flashing of power controller controls high-speed switch LED light, which is realized, believes control
Number transmission；Collected intelligent electric meter information is transferred to the second transmission of visible light controller by concentrator as electronic signals
Control chip, control chip by electric signal through power-supply controller of electric realize high-speed switch LED light realize to acquisition signal feedback.
As shown in Fig. 1, remote control terminal further includes display screen, and the display screen is electrically connected with control host.It is showing
Real-time display monitoring information on screen.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (5)
1. a kind of radio ammeter managing and control system based on LIFI technology, which is characterized in that including for monitoring the remote of power information
Process control end and electric power acquisition end for acquiring intelligent electric meter information, the remote control terminal include issuing control information
Control host and transmission control information the first visible light communication module, the first visible light communication module include be used for light
First light-inductive device of the first transmission of visible light controller, reception feedback white light signal that electric signal is mutually converted and transmission are white
First LED light of optical signal, control host, the first light-inductive device, the first LED light are electric with the first transmission of visible light controller
Connection, the electric power acquisition end include the concentrator for acquiring intelligent electric meter information, transmit the second of concentrator acquisition data
Visible light communication module, the second visible light communication module include the second transmission of visible light control mutually converted for photosignal
Device receives the first visible light communication module and issues the second light-inductive device of white light signal and send and feeds back the second of white light signal
LED light, the concentrator, the second light-inductive device, the second LED light are electrically connected with the second transmission of visible light controller respectively,
It controls host and concentrator communicates to connect.
2. the radio ammeter managing and control system according to claim 1 based on LIFI technology, which is characterized in that further include being used for
At least one transmission of visible light repeater of communication information, each visible between long-range transmitting electric power acquisition end and remote control terminal
Optical transport repeater includes transmission of visible light controller, light-inductive device and street lamp, it is seen that optical transport controller respectively with light
Quick inductor and street lamp are electrically connected, and are communicated to connect between adjacent transmission of visible light repeater.
3. the radio ammeter managing and control system according to claim 1 or 2 based on LIFI technology, it is characterised in that described first
Transmission of visible light controller and the second transmission of visible light controller include that can amplify the signal amplifier of white light signal and by light
Signal be converted into electric signal optical modem, handle electric signal control chip, control LED light with certain frequency flash with
The power-supply controller of electric sent for converting electrical signals to optical signal, the signal amplifier, optical modem, control
Chip and power-supply controller of electric are sequentially connected electrically.
4. the radio ammeter managing and control system according to claim 1 or 2 based on LIFI technology, which is characterized in that described remote
Process control end further includes display screen, and the display screen is electrically connected with control host.
5. the radio ammeter managing and control system according to claim 3 based on LIFI technology, which is characterized in that the long-range control
End processed further includes display screen, and the display screen is electrically connected with control host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642142.8U CN208796070U (en) | 2018-10-10 | 2018-10-10 | Radio ammeter managing and control system based on LIFI technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642142.8U CN208796070U (en) | 2018-10-10 | 2018-10-10 | Radio ammeter managing and control system based on LIFI technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208796070U true CN208796070U (en) | 2019-04-26 |
Family
ID=66211710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821642142.8U Active CN208796070U (en) | 2018-10-10 | 2018-10-10 | Radio ammeter managing and control system based on LIFI technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208796070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118209783A (en) * | 2024-05-17 | 2024-06-18 | 江苏西欧电子有限公司 | Safe electric energy meter based on LI-FI communication technology |
-
2018
- 2018-10-10 CN CN201821642142.8U patent/CN208796070U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118209783A (en) * | 2024-05-17 | 2024-06-18 | 江苏西欧电子有限公司 | Safe electric energy meter based on LI-FI communication technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105024747B (en) | The signal trunking of power information acquisition terminal | |
| CN204884143U (en) | Special change communication device that no public network signal covered | |
| CN111654324B (en) | Power distribution system tail end topological structure identification method based on visible light communication | |
| CN104467907B (en) | Repeater and information transferring method thereof and communication module hardware ID recognition methods | |
| CN105141634A (en) | Intelligent gateway module possessing remote wireless transmission function | |
| CN109450514B (en) | Mobile communication relay device based on low-voltage carrier | |
| CN208796070U (en) | Radio ammeter managing and control system based on LIFI technology | |
| CN205105248U (en) | Intelligent gateway module with long -range wireless transmission | |
| CN106231752A (en) | A kind of intelligent street lamp control system | |
| CN105807294B (en) | A kind of real-time landslide monitoring type Beidou receiver and its method of work | |
| CN204856858U (en) | Smart electric meter based on it is wireless from network deployment and modbus communication protocol | |
| CN106231751A (en) | A kind of street lamp control system supporting multi-protocol communication | |
| CN206283697U (en) | Intelligent street lamp control system | |
| CN201796084U (en) | Wireless electric quantity sensor | |
| CN208156852U (en) | A kind of distribution terminal signal turns GPRS signal component | |
| CN210491291U (en) | A centralized control ware for wisdom lighting control system | |
| CN106231753A (en) | A kind of Intelligent energy saving street lamp control system | |
| CN201910127U (en) | Intelligent air switch circuit terminal | |
| CN201716847U (en) | Wireless terminal collector | |
| CN202009518U (en) | Stage control system for DMX512 intelligent distribution isolation amplifier | |
| CN202738113U (en) | Passive monitoring device for indoor coverage system | |
| CN204350319U (en) | A kind of LTE digital optical-fiber remote system | |
| CN110160595A (en) | Liquid level acquisition system based on ZIGBEE Radio Transmission Technology | |
| CN210491292U (en) | Controlled terminal for intelligent lighting control system | |
| CN210667150U (en) | Power information transmission device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |