CN107454714A - Intelligent residential area illumination management system - Google Patents
Intelligent residential area illumination management system Download PDFInfo
- Publication number
- CN107454714A CN107454714A CN201710627895.5A CN201710627895A CN107454714A CN 107454714 A CN107454714 A CN 107454714A CN 201710627895 A CN201710627895 A CN 201710627895A CN 107454714 A CN107454714 A CN 107454714A
- Authority
- CN
- China
- Prior art keywords
- control
- node
- layer
- centralized controller
- controller
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Intelligent residential area illumination management system framework disclosed by the invention can be divided into 3 levels of front-end control node layer, Centralized Controller layer, remote control end layer.Compared with prior art, the present invention uses electric power carrier communication technology, by using the microcontrollers of STM 32, plc data transport module and voltage current transformer structure control of intelligent terminal, realize to node list lamp electric energy, the data acquisitions such as luminous intensity, Centralized Controller, which integrates GPRS communication modules, to be responsible for establishing connection with remote monitoring center, Node Controller is connected with Centralized Controller by power line, realize PC control terminals, multi-platform control of the mobile control terminal to LED illumination lamp, PWM light adjusting circuits can adjust the luminance adaptation environment of LED illumination lamp according to luminous intensity, reach the purpose of energy-conservation.The system have data transfer is reliable, the response time is short, without additionally wiring, cost is low the characteristics of, and be easy to carry out remote management and control.
Description
Technical field
The present invention relates to illuminating engineering technical field, more particularly to a kind of intelligent residential area illumination management system.
Background technology
At present, highlighting and great attention of the government to low-carbon energy-saving health environment-friendly, LED illumination with energy shortage problem
Intellectual management, hommization are one of new problems that residential quarters, manufacturing enterprise, school face.It is but most of small in house
The single control mode of tradition is still continued to use in area's illumination, waste of energy is big, and remote control is inconvenient, and failure inspection difficulty is big etc. be present
Phenomenon.Therefore, increasingly paid close attention to using modernization, intelligentized illumination supervision mode by more people, turn into the heat of research
Point.In recent years, scientific research personnel has carried out substantial amounts of work in LED intelligent illumination control field.Bus type Lighting Control Assembly, it is main
Have based on distributed AC servo system bus and field bus control system, bus mode favorable expandability, reliability are high, but bus type intelligent
Control system, exist it is professional it is too strong, be difficult to be precisely controlled, comprehensive wiring trouble, it is difficult to popularize.Using the nothing of ZigBee technology
Line Lighting Control Assembly is with small power consumption, cost is low, networking is convenient, obtains the attention of many manufacturers.But existed using wireless mode
Radiation is big, stability is not high, the problems such as being easily obscured by an obstacle.Therefore, it is necessary to which a kind of technical scheme solves prior art
Deficiency.PLC technology due to using transmission medium of the power line as carrier signal, have stable signal transmission reliably, nothing
The features such as additional wires, health environment-friendly must be laid.Moreover residential quarters Lighting control scope is small, data volume is small, power line carrier
The shortcomings that narrow bandwidth and transformer block does not protrude, and makes it be applied to have significantly in intelligent residential area illumination management system
Advantage, the technical merit and service level of residential quarters illumination supervision are effectively improved, alleviate the negative of management service personnel
Load, save energy consumption.
The content of the invention
For above the deficiencies in the prior art, it is an object of the invention to provide a kind of small using the house of PLC technology
Area's Intelligent illumination management system, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention is realized using following technical scheme：
Intelligent residential area illumination management system, including front-end control node layer, Centralized Controller layer, remote control end layer
3 levels, the front-end control node layer is made up of multiple structure identical nodes and each node includes one
The Node Controller of structure all same, the output end connection LED illumination lamp of each Node Controller, the Centralized Controller layer
Include the Centralized Controller of multiple structure all sames and each Centralized Controller passes through power line and multiple structure identicals
Node be connected and carry out carrier communication, the remote control end layer includes PC control terminals, mobile control terminal, internet,
The PC control terminals include Surveillance center, user, printer, server, gateway, and the PC supervisors in the Surveillance center use
Control software and database are installed, the mobile control terminal includes tablet terminal, mobile phone terminal, institute in computer, its computer
State PC control terminals to be connected with internet by gateway, the mobile control terminal is connected by 3G/4G with internet, the collection
Middle controller is connected by GPRS with internet.
Whole system of the present invention ensures the reliable and safe of data transmission procedure, and energy using customized communication protocol
The switch lamp control of single light node is enough realized, in good time offer illumination, changeable weather is adapted to, adjusts light fixture light intensity, reality on demand
When monitor the states such as the voltage, electric current, temperature of single lamp, automatic fault detection simultaneously reports Surveillance center；The other present invention is provided with
The double control mode of PC control terminals and mobile control terminal, realize that management of residential district person interacts with of the invention.
The hardware of the Node Controller include STM microcontrollers I, plc data transport module I, current-voltage transformer,
AD/DC, electric energy detection module, light sensor, relay, PWM light adjusting circuits, LED drive circuit,
The Node Controller is directly connected with Current Voltage mutual inductance from the access of the phase power line cables of 5 core 3, its input
Device, the plc data transport module I are connected on the phase power line phase of 5 core 3 specified, the PWM light adjusting circuits and relay
The two line single-phase electricity lines with phase where LED drive circuit are connected respectively, and the STM microcontrollers I transmits with plc data respectively
Module I, AD/DC, electric energy detection module, light sensor, relay, the connection of PWM light adjusting circuits, the Current Voltage mutual inductance
Device, AD/DC, electric energy detection module are sequentially connected with；
The STM microcontrollers I of Cortex-M3 kernels is responsible for handling the data of front controller node, performs switch
The tasks such as lamp, brightness regulation, passback Current Voltage, the light sensor collection intensity of illumination are transmitted to STM microcontrollers I, STM
The pulse duty factor of microcontroller I adjustment PWM light adjusting circuits reaches adjustment driving voltage, electric current, the purpose of power, so as to pass through
LED drive circuit adjusts the brightness of LED illumination lamp, and voltage, the electric current of single lamp are gathered by electric energy detection module, can not only
The energy consumption of statistics and query facility, acceptable active real-time report failure and line condition in time.
The hardware of the Centralized Controller then transmits mould by the microcontroller II of STM 32 of Cortex-M3 kernels, plc data
Block II, GPRS communication module, power management module composition, the microcontroller II of STM 32 by serial ports respectively with
Plc data transport module II, GPRS communication module, power management module connection, the power management module plc data transmit mould
Block II, GPRS communication module connect；
The GPRS communication modules are using Huawei's GTM900C modules, internal support ICP/IP protocol, the PLC numbers
Include transmission circuit and plc communication protocol handling part according to transport module II；The Centralized Controller mainly has two functions, and one
It is to be carried out data transmission by power line and each front end node controller, controls each Node Controller and Node Controller to enter
Row data exchange, it is connected second, establishing network wireless with the server of PC control terminals by GPRS, realizes the communication of data, be easy to
Remote management and control.
The PWM light adjusting circuits use the mentality of designing of pulsewidth modulation decompression, are adjusted by changing the dutycycle of pwm pulse
Section output voltage, electric current, the size of power realize dimming function；The present invention set 4 tunable optical gears, support hand-operating light and
Two kinds with an automatic light meter from control mode, system default pattern with an automatic light meter, can composite clock, season and illumination intensity information it is automatic
Brightness is set.When light is worst, for PWM duty cycle of the invention close to absolutely, LED brightness is maximum and meets that illumination will
Ask；When the illumination change of environment, the present invention changes PWM dutyfactor value according to luminous intensity automatically, and adjustment lamp brightness adapts to
Environment, reach the purpose of energy-conservation.
The PWM light adjusting circuits, as light sensor, can realize turning for photosignal using the TLS2561 of high sensitivity
Change, be connected by I 2C with the microcontroller II of STM 32, exporting dimmer pulse by the microcontroller II of STM 32 PWM port believes
Number, in the PWM light adjusting circuits output of bridge circuit adjusted by triode to control, when the output people voltage of circuit is a succession of
Amplitude is identical and during pwm pulse that width is different, according to specific specification modulation (PWM) pulse signal width, you can obtain equivalent
Output voltage.Now, the waveform of voltage by high fdrequency component interference and off-gauge sine wave, it is necessary to circuit defeated people
A reactance is connected to realize flat ripple in output both ends respectively, alleviates on influence caused by power supply.
The Surveillance center of the PC control terminals can monitor the working condition of LED illumination lamp, such as inquire about LED bright lights and energy consumption
Energy situation, the present invention need timing or gather voltage, electric current, power and the electrical energy parameter of LED illumination lamp in real time.User passes through hand
The computer of machine terminal or tablet terminal and PC control terminals checks the voltage, electric current, changed power curve of all LED illumination lamps
Figure；Power module provides 4 220V interfaces, two defeated people and two outputs and a serial data sending and receiving end, module and will adopted
The data collected are sent to microcontroller by serial ports；
The voltage x current Acquisition Circuit detects LED respectively using voltage transformer HPT205, current transformer HCT204
The voltage and current size at illuminating lamp both ends, HPT205 output voltage ranges are 0~2V, and the current range of HCT204 outputs is 0
~2.5m A, by the partial pressure of resistance, voltage is reduced to 0~1V scope, after 5V voltage highs, passes through operation amplifier
The voltage of device maintains 2.5V or so；Finally, voltage-stabilizing protection PLC chip is carried out by diode BAT54S.Dual operational amplifier
LM358 plays a part of emitter follower, to compensate internal power.
Beneficial effect：Intelligent residential area illumination management system framework disclosed by the invention can be divided into front-end control section
Point layer, Centralized Controller layer, 3 levels of remote control end layer.Compared with prior art, the present invention uses power line carrier, PLC
Technology, by using the microcontrollers of STM 32, plc data transport module and voltage current transformer build control of intelligent terminal,
Realize that, to data acquisitions such as node list lamp electric energy, luminous intensities, the integrated GPRS communication modules of Centralized Controller are responsible for and remote monitoring
Connection is established at center, and Node Controller is connected with Centralized Controller by power line, realizes PC control terminals, mobile control terminal pair
The multi-platform control of LED illumination lamp, PWM light adjusting circuits can adjust the luminance adaptation environment of LED illumination lamp according to luminous intensity, reach
The purpose of energy-conservation.The system have data transfer is reliable, the response time is short, without additionally wiring, cost is low the characteristics of, and
And it is easy to carry out remote management and control.
Brief description of the drawings
Fig. 1 is the system global structure figure of the present invention；
Fig. 2 is the Node Controller structure chart of the present invention；
Fig. 3 is the Centralized Controller structure chart of the present invention；
Fig. 4 is the PWM light adjusting circuit figures of the present invention；
Fig. 5 is the voltage x current Acquisition Circuit figure of the present invention.
Embodiment
The present invention is described in detail with reference to Figure of description, it should be noted that the implementation of the present invention is unlimited
In following embodiment.
As shown in figure 1, the intelligent residential area illumination management system, including front-end control node layer, Centralized Controller
Layer, 3 levels of remote control end layer, the front-end control node layer is made up of multiple structure identical nodes and each
Node includes the output end connection LED illumination lamp of the Node Controller of a structure all same, each Node Controller,
The Centralized Controller layer includes the Centralized Controller of multiple structure all sames and each Centralized Controller passes through power line
It is connected with the node of multiple structure identicals and carries out carrier communication, the remote control end layer includes PC control terminals, moved
Dynamic control terminal, internet, the PC control terminals include Surveillance center, user, printer, server, gateway, the Surveillance center
In PC supervisors using computer, control software and database, the mobile control terminal are installed in its computer include flat board
Terminal, mobile phone terminal, the PC control terminals are connected by gateway with internet, the mobile control terminal by 3G/4G with
Internet is connected, and the Centralized Controller is connected by GPRS with internet.
Whole system of the present invention ensures the reliable and safe of data transmission procedure, and energy using customized communication protocol
The switch lamp control of single light node is enough realized, in good time offer illumination, changeable weather is adapted to, adjusts light fixture light intensity, reality on demand
When monitor the states such as the voltage, electric current, temperature of single lamp, automatic fault detection simultaneously reports Surveillance center；The other present invention is provided with
The double control mode of PC control terminals and mobile control terminal, realize that management of residential district person interacts with of the invention.
As shown in Fig. 2 the hardware of the Node Controller includes STM microcontrollers I, plc data transport module I, electric current
Voltage transformer, AD/DC, electric energy detection module, light sensor, relay, PWM light adjusting circuits, LED drive circuit,
The Node Controller is directly connected with Current Voltage mutual inductance from the access of the phase power line cables of 5 core 3, its input
Device, the plc data transport module I are connected on the phase power line phase of 5 core 3 specified, the PWM light adjusting circuits and relay
The two line single-phase electricity lines with phase where LED drive circuit are connected respectively, and the STM microcontrollers I transmits with plc data respectively
Module I, AD/DC, electric energy detection module, light sensor, relay, the connection of PWM light adjusting circuits, the Current Voltage mutual inductance
Device, AD/DC, electric energy detection module are sequentially connected with；
The STM microcontrollers I of Cortex-M3 kernels is responsible for handling the data of front controller node, performs switch
The tasks such as lamp, brightness regulation, passback Current Voltage, the light sensor collection intensity of illumination are transmitted to STM microcontrollers I, STM
The pulse duty factor of microcontroller I adjustment PWM light adjusting circuits reaches adjustment driving voltage, electric current, the purpose of power, so as to pass through
LED drive circuit adjusts the brightness of LED illumination lamp, and voltage, the electric current of single lamp are gathered by electric energy detection module, can not only
The energy consumption of statistics and query facility, acceptable active real-time report failure and line condition in time.
As shown in figure 3, the hardware of the Centralized Controller is then by STM 32 microcontroller II, PLC of Cortex-M3 kernels
Data transmission module II, GPRS communication module, power management module composition, the microcontroller II of STM 32 are distinguished by serial ports
It is connected respectively with plc data transport module II, GPRS communication module, power management module, the power management module PLC numbers
Connected according to transport module II, GPRS communication module；
The GPRS communication modules are using Huawei's GTM900C modules, internal support ICP/IP protocol, the PLC numbers
Include transmission circuit and plc communication protocol handling part according to transport module II；The Centralized Controller mainly has two functions, and one
It is to be carried out data transmission by power line and each front end node controller, controls each Node Controller and Node Controller to enter
Row data exchange, it is connected second, establishing network wireless with the server of PC control terminals by GPRS, realizes the communication of data, be easy to
Remote management and control.
As shown in figure 4, the PWM light adjusting circuits use the mentality of designing of pulsewidth modulation decompression, by changing pwm pulse
Dutycycle come adjust output voltage, electric current, power size realize dimming function；The present invention sets 4 tunable optical gears, supports
Hand-operating light and it is with an automatic light meter two kinds from control mode, system default pattern with an automatic light meter, can composite clock, season and illumination it is strong
Degree information sets brightness automatically.When light is worst, for PWM duty cycle of the invention close to absolutely, LED brightness is maximum and full
Sufficient illumination requirement；When the illumination change of environment, the present invention changes PWM dutyfactor value according to luminous intensity automatically, adjusts light fixture
Luminance adaptation environment, reach the purpose of energy-conservation.
The PWM light adjusting circuits, as light sensor, can realize turning for photosignal using the TLS2561 of high sensitivity
Change, be connected by I 2C with the microcontroller II of STM 32, exporting dimmer pulse by the microcontroller II of STM 32 PWM port believes
Number, in the PWM light adjusting circuits output of bridge circuit adjusted by triode to control, when the output people voltage of circuit is a succession of
Amplitude is identical and during pwm pulse that width is different, according to specific specification modulation (PWM) pulse signal width, you can obtain equivalent
Output voltage.Now, the waveform of voltage by high fdrequency component interference and off-gauge sine wave, it is necessary to circuit defeated people
A reactance is connected to realize flat ripple in output both ends respectively, alleviates on influence caused by power supply.
As shown in figure 5, the Surveillance center of the PC control terminals can monitor the working condition of LED illumination lamp, LED is such as inquired about
Bright light and energy energy consumption condition, the present invention need timing or gather voltage, electric current, power and the electrical energy parameter of LED illumination lamp in real time.
User checks the voltage, electric current, work(of all LED illumination lamps by the computer of mobile phone terminal or tablet terminal and PC control terminals
Rate change curve；Power module provides 4 220V interfaces, two defeated people and two outputs and a serial data transmitting-receiving
The data collected are sent to microcontroller by end, module by serial ports；
The voltage x current Acquisition Circuit detects LED respectively using voltage transformer HPT205, current transformer HCT204
The voltage and current size at illuminating lamp both ends, HPT205 output voltage ranges are 0~2V, and the current range of HCT204 outputs is 0
~2.5m A, by the partial pressure of resistance, voltage is reduced to 0~1V scope, after 5V voltage highs, passes through operation amplifier
The voltage of device maintains 2.5V or so；Finally, voltage-stabilizing protection PLC chip is carried out by diode BAT54S.Dual operational amplifier
LM358 plays a part of emitter follower, to compensate internal power.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (1)
1. intelligent residential area illumination management system, it is characterised in that：Including front-end control node layer, Centralized Controller layer, remote
3 levels of process control end layer, the front-end control node layer is made up of multiple structure identical nodes and each node is equal
Include Node Controller, the output end connection LED illumination lamp of each Node Controller of a structure all same, the collection
Middle controller layer include the Centralized Controller of multiple structure all sames and each Centralized Controller by power line with it is multiple
The node of structure identical is connected and carries out carrier communication, and the remote control end layer includes PC control terminals, mobile control
End, internet, the PC control terminals include Surveillance center, user, printer, server, gateway, the PC in the Surveillance center
Supervisor includes tablet terminal, hand using control software and database, the mobile control terminal is installed in computer, its computer
Machine terminal, the PC control terminals are connected by gateway with internet, and the mobile control terminal is connected by 3G/4G with internet,
The Centralized Controller is connected by GPRS with internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710627895.5A CN107454714A (en) | 2017-07-28 | 2017-07-28 | Intelligent residential area illumination management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710627895.5A CN107454714A (en) | 2017-07-28 | 2017-07-28 | Intelligent residential area illumination management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107454714A true CN107454714A (en) | 2017-12-08 |
Family
ID=60489740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710627895.5A Pending CN107454714A (en) | 2017-07-28 | 2017-07-28 | Intelligent residential area illumination management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107454714A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696975A (en) * | 2018-05-15 | 2018-10-23 | 安徽天卓信息技术有限公司 | A kind of fault monitoring system of tunnel lighting system |
| CN109246880A (en) * | 2018-06-08 | 2019-01-18 | 中车唐山机车车辆有限公司 | A kind of lamp light control system |
| CN113905481A (en) * | 2020-06-22 | 2022-01-07 | 华润微集成电路(无锡)有限公司 | Lighting system control circuit and corresponding control method |
-
2017
- 2017-07-28 CN CN201710627895.5A patent/CN107454714A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108696975A (en) * | 2018-05-15 | 2018-10-23 | 安徽天卓信息技术有限公司 | A kind of fault monitoring system of tunnel lighting system |
| CN109246880A (en) * | 2018-06-08 | 2019-01-18 | 中车唐山机车车辆有限公司 | A kind of lamp light control system |
| CN113905481A (en) * | 2020-06-22 | 2022-01-07 | 华润微集成电路(无锡)有限公司 | Lighting system control circuit and corresponding control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106973476B (en) | NB-IoT wireless intelligent lighting control system | |
| CN103139992B (en) | With the LED dimming drive system of controllable silicon bypass light adjusting circuit | |
| CN206790749U (en) | A kind of NB IoT intelligent wireless Lighting Control Assemblies | |
| CN203301792U (en) | Digital addressable lighting interface (DALI) protocol-based intelligent LED lighting system | |
| CN101572983B (en) | Intelligent LED illumination energy-saving control system | |
| CN207099379U (en) | Light modulation, color-temperature regulating intelligent controller | |
| CN202093410U (en) | Environment temperature-humidity comprehensive control system for master control room and high-tension room of substation | |
| CN107454714A (en) | Intelligent residential area illumination management system | |
| CN104298184A (en) | Intelligent electric appliance management system based on Internet of things | |
| CN102740570B (en) | A kind of remote LED light adjusting system | |
| CN202035190U (en) | Intelligent LED control power supply system based on Zigbee technology | |
| CN204350380U (en) | Based on the city LED street lamp supervisory control system of technology of Internet of things | |
| CN202634798U (en) | Single lamp networking energy saving control terminal | |
| CN208016079U (en) | A kind of high-voltage LED intelligent road lamp system | |
| CN201557301U (en) | Intelligent illumination control system | |
| CN201374847Y (en) | LED road lamp controller | |
| CN203775483U (en) | Intelligent LED light modulator based on KNX bus | |
| CN103796384A (en) | Environment self-adaptation multi-scene multiplex semiconductor illumination control device | |
| CN201629887U (en) | Multi-path LED power supply intelligent control system | |
| CN211792149U (en) | LED lamp remote dimming circuit | |
| CN205249538U (en) | LED lighting system based on thing networking remote monitoring | |
| CN211152288U (en) | Intelligent controller of wisdom lamp pole | |
| CN210431956U (en) | Intelligent community LED illumination control system based on Zigbee | |
| CN104363677B (en) | Street lamp control method | |
| CN203416469U (en) | Single lamp control device of remote control and measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171208 |