CN109362152A - Intelligent illumination management system and control method - Google Patents
Intelligent illumination management system and control method Download PDFInfo
- Publication number
- CN109362152A CN109362152A CN201811319990.XA CN201811319990A CN109362152A CN 109362152 A CN109362152 A CN 109362152A CN 201811319990 A CN201811319990 A CN 201811319990A CN 109362152 A CN109362152 A CN 109362152A
- Authority
- CN
- China
- Prior art keywords
- module
- electrically connected
- power
- carrier signal
- mcu
- 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]
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of Intelligent illumination management system and control methods, including Centralized Controller, LED driver, wireless controller and router；Router and LED driver are electrically connected with Centralized Controller, and wireless controller and Centralized Controller are wirelessly connected.Centralized Controller turns network interface module and the first photoelectric isolation module including the first MCU, power module, power carrier signal modulation module, RF receiving module, serial ports；Power module, the first photoelectric isolation module, RF receiving module and serial ports turn network interface module and are electrically connected with the first MCU, and power module is electrically connected with power carrier signal modulation module, and the first photoelectric isolation module is electrically connected with power carrier signal modulation module.The present invention has both the function of power carrier and wireless control, has easy for installation, save the cost and the good feature of energy-saving effect.
Description
Technical field
The present invention relates to intelligent lighting controls technical fields, more particularly, to a kind of easy for installation, save the cost and energy conservation
The good Intelligent illumination management system and control method for having both power carrier and wireless control of effect.
Background technique
Intelligent lighting can bring the experience of more convenience and comfort to the mankind, be convenient for energy management, increasingly made
The approval of user.Currently, the line illuminations management system such as traditional 485, DALI, DMAX512, due to needing cloth brightness adjustment control
Line causes project installation at high cost, is unfavorable for old illuminating engineering transformation project.In addition, popular at this stage WIFI, BLE,
The wireless technologys such as ZIGBEE although convenience flexible in application, since Module Price is higher, data section points are limited, and signal is vulnerable to building
Object interference stops, and can not also be widely used in intelligent lighting at present.
Therefore, design it is a kind of easy for installation, save the cost and energy-saving effect it is good have both power carrier and wireless control
Intelligent illumination management system and control method are met the needs of users, and are just seemed very necessary.
Summary of the invention
The present invention is to overcome in the prior art, and that there are costs is excessively high for existing lighting system, is unfavorable for old gaffer
Journey transformation project and the problem of lack wireless control provides a kind of easy for installation, save the cost and good simultaneous of energy-saving effect
Have the Intelligent illumination management system and control method of power carrier and wireless control.
To achieve the above object, the invention adopts the following technical scheme:
A kind of Intelligent illumination management system, including Centralized Controller, LED driver, wireless controller and router；Router and
LED driver is electrically connected with Centralized Controller, and wireless controller and Centralized Controller are wirelessly connected；The Centralized Controller packet
Include the first MCU, power module, power carrier signal modulation module, RF receiving module, serial ports turn network interface module and the first photoelectricity every
From module；Power module, the first photoelectric isolation module, RF receiving module and serial ports turn network interface module and are electrically connected with the first MCU,
Power module is electrically connected with power carrier signal modulation module, the first photoelectric isolation module and power carrier signal modulation module electricity
Connection.
In the present invention, Centralized Controller can be communicated by wireless controller or network interface with external world's control equipment,
And control individual node equipment is gone by power carrier.In Centralized Controller, power carrier signal modulation module is used for control
In signal modulation to power line；RF receiving module is used to communicate with extraneous remote control panel；Serial ports turns network interface module and is then used for serial ports
The data conversion of data and Ethernet；First photoelectric isolation module is for controlling the transmission of signal electrical isolation.The present invention has both electricity
The function of power carrier wave and wireless control has easy for installation, save the cost and the good feature of energy-saving effect.
Preferably, LED driver includes power carrier signal demodulation module, AC-DC constant pressure module, DC-DC constant current mould
Block, the second photoelectric isolation module and the 2nd MCU, DC-DC constant flow module and the second photoelectric isolation module are electrically connected with the 2nd MCU
Connect, AC-DC constant pressure module is electrically connected with power carrier signal demodulation module, power carrier signal demodulation module and the second photoelectricity every
It is electrically connected from module, AC-DC constant pressure module is electrically connected with DC-DC constant flow module.Power carrier signal demodulation module is for demodulating
Signal is controlled out, is sent to the 2nd MCU；AC-DC constant pressure module is isolated for power grid, provides voltage；DC-DC constant flow module is then used
In the adjustable current source to LED driver offer low-ripple coefficient.
Preferably, RF receiving module includes chip IC 14-170220, resistance RS78, resistance RS62, resistance RS65, day
The 1st pin of line ANT1 and capacitor CS24, chip IC 14-170220 are electrically connected with resistance RS78 and antenna ANT1 respectively, resistance
RS62 is electrically connected with the 9th pin of chip IC 14-170220, and the 8th pin of resistance RS65 and chip IC 14-170220 is electrically connected
It connects, the one end capacitor CS24 is electrically connected with the 14th pin of chip IC 14-170220, the capacitor CS24 other end and chip IC 14-
170220 the 10th pin electrical connection.
Preferably, Centralized Controller further includes the first lightning protection surge module and power module, the first lightning protection surge module
It is electrically connected respectively with power module and power module, power module is electrically connected with power carrier signal demodulation module.Lightning protection surge
Module can guarantee the safe and reliable of whole system equipment.
Preferably, LED driver further includes the second lightning protection surge module, the second lightning protection surge module respectively with AC-DC
Constant pressure module and the electrical connection of power carrier signal demodulation module.
Preferably, the curtain driver is electrically connected with Centralized Controller the invention also includes curtain driver.
A kind of control method of Intelligent illumination management system, further includes optical sensor and anion generator, and illumination passes
Sensor and anion generator are electrically connected with the 2nd MCU；Include the following steps:
(7-1) is sent control signal on Centralized Controller to by wireless controller or router output control signal
RF receiving module；
After (7-2) RF receiving module receives control signal, be transferred to the first MCU, the first MCU the control signal received,
It is sent to power carrier signal modulation module by the first photoelectric isolation module, power carrier signal modulation module is control signal
It is modulated on power line；
Power carrier signal demodulation module in (7-3) LED driver demodulates control signal from power line, and is believed with PWM
Number form output, then the 2nd MCU is sent to by the second photoelectric isolation module；
(7-4) the 2nd MCU removes the shape for controlling and adjusting lamps and lanterns in conjunction with the feedback signal of optical sensor and anion generator
State.
Preferably, for the control signal when being transmitted on power line, every half just in the control method of light-controlled lamp
String wave period transmits 2 codings.
Therefore, the invention has the following beneficial effects: single lamp control, grouping controls, scene mould that (1) can be realized whole system
The wireless control of formula and window shade arrangement, save the cost, the impact of performance are good；(2) when entire intelligent illuminating system enters standby mode
When, the power input of backend load can be cut off by Centralized Controller, reduce the stand-by power consumption of whole system；(3) LED drives
Device is managed collectively by MCU, facilitates increase peripheral equipment, and intelligent illuminating system is allowed to become more energy-saving health.
Detailed description of the invention
Fig. 1 is a kind of functional block diagram of the invention；
Fig. 2 is a kind of functional block diagram of the Centralized Controller in the present invention；
Fig. 3 is a kind of functional block diagram of the LED driver in the present invention；
Fig. 4 is a kind of circuit diagram of the RF receiving module in the present invention.
In figure: Centralized Controller 1, LED driver 2, wireless controller 3, router 4, the first MCU 5, power module 6,
Power carrier signal modulation module 7, RF receiving module 8, serial ports turn network interface module 9, the first photoelectric isolation module 10, power carrier
Signal demodulation module 11, AC-DC constant pressure module 12, DC-DC constant flow module 13, the second photoelectric isolation module 14, the 2nd MCU 15,
Curtain driver 16, the first lightning protection surge module 17, power module 18, the second lightning protection surge module 19.
Specific embodiment
The present invention will be further described with specific embodiment with reference to the accompanying drawing:
Embodiment: a kind of Intelligent illumination management system as shown in Figure 1, including Centralized Controller 1, LED driver 2, wireless controlled
Device 3 and router 4 processed；Router and LED driver are electrically connected with Centralized Controller, wireless controller and Centralized Controller without
Line connection.Intelligent illumination management system further includes curtain driver 16, and the curtain driver is electrically connected with Centralized Controller.
As shown in Fig. 2, Centralized Controller includes the first MCU 5, power module 6, power carrier signal modulation module 7, RF
Receiving module 8, serial ports turn network interface module 9 and the first photoelectric isolation module 10；Power module, the first photoelectric isolation module, RF connect
It receives module and serial ports turns network interface module and is electrically connected with the first MCU, power module is electrically connected with power carrier signal modulation module,
First photoelectric isolation module is electrically connected with power carrier signal modulation module.Power carrier signal modulation module is used to control believe
It number is modulated on power line；RF receiving module is used to communicate with extraneous remote control panel；Serial ports turns network interface module and is then used for serial ports number
According to the data conversion with Ethernet；First photoelectric isolation module is for controlling the transmission of signal electrical isolation.
Centralized Controller further includes the first lightning protection surge module 17 and power module 18, the first lightning protection surge module respectively with
Power module and power module electrical connection, power module are electrically connected with power carrier signal demodulation module.Lightning protection surge module energy
Enough guarantee the safe and reliable of whole system equipment.
As shown in figure 3, LED driver includes power carrier signal demodulation module 11, AC-DC constant pressure module 12, DC-DC perseverance
Flow module 13, the second photoelectric isolation module 14 and the 2nd MCU 15, DC-DC constant flow module and the second photoelectric isolation module are with
Two MCU electrical connection, AC-DC constant pressure module is electrically connected with power carrier signal demodulation module, power carrier signal demodulation module and
The electrical connection of second photoelectric isolation module, AC-DC constant pressure module are electrically connected with DC-DC constant flow module.Power carrier signal solution mode transfer
Block is sent to the 2nd MCU for demodulating control signal；AC-DC constant pressure module is isolated for power grid, provides voltage；DC-DC is permanent
Flow module is then used to provide the adjustable current source of low-ripple coefficient to LED driver.
LED driver further includes the second lightning protection surge module 19, the second lightning protection surge module respectively with AC-DC constant pressure module
It is electrically connected with power carrier signal demodulation module.
As shown in figure 4, RF receiving module includes chip IC 14-170220, resistance RS78, resistance RS62, resistance RS65, day
The 1st pin of line ANT1 and capacitor CS24, chip IC 14-170220 are electrically connected with resistance RS78 and antenna ANT1 respectively, resistance
RS62 is electrically connected with the 9th pin of chip IC 14-170220, and the 8th pin of resistance RS65 and chip IC 14-170220 is electrically connected
It connects, the one end capacitor CS24 is electrically connected with the 14th pin of chip IC 14-170220, the capacitor CS24 other end and chip IC 14-
170220 the 10th pin electrical connection.
A kind of control method of Intelligent illumination management system, further includes optical sensor and anion generator, and illumination passes
Sensor and anion generator are electrically connected with the 2nd MCU；Include the following steps:
(7-1) is sent control signal on Centralized Controller to by wireless controller or router output control signal
RF receiving module；
After (7-2) RF receiving module receives control signal, be transferred to the first MCU, the first MCU the control signal received,
It is sent to power carrier signal modulation module by the first photoelectric isolation module, power carrier signal modulation module is control signal
It is modulated on power line；
Power carrier signal demodulation module in (7-3) LED driver demodulates control signal from power line, and is believed with PWM
Number form output, then the 2nd MCU is sent to by the second photoelectric isolation module；
(7-4) the 2nd MCU removes the shape for controlling and adjusting lamps and lanterns in conjunction with the feedback signal of optical sensor and anion generator
State.
Start bit, address bit, control bit and stop bits are contained in the control signal.It is enterprising in power line to control signal
When row transmission, every half of sine wave period transmits 2 codings.Coding transmission uses Manchester code.
In addition, in step (7-4), using the intensity of optical sensor detection environment light, and according to being set in the 2nd MCU
Ambient light intensity range, realize single lamp control of whole system, grouping control, scene mode and window shade arrangement wireless control and cut
It changes；Anion generator is then used for the air in environment purification.In addition to optical sensor and anion generator, the 2nd MCU is also
It can be attached with other peripheral equipments.
In addition, when optical sensor detects that the intensity of environment light is kept constant, entire intelligent illuminating system enter to
Machine state, Centralized Controller cut off the power input of backend load, make that the stand-by power consumption of whole system is allowed to be less than 0.5W, reach section
It can effect.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (8)
1. a kind of Intelligent illumination management system, characterized in that including Centralized Controller (1), LED driver (2), wireless controller
(3) and router (4)；Router and LED driver are electrically connected with Centralized Controller, wireless controller and Centralized Controller without
Line connection；The Centralized Controller connects including the first MCU(5), power module (6), power carrier signal modulation module (7), RF
Receive module (8), serial ports turns network interface module (9) and the first photoelectric isolation module (10)；Power module, the first photoelectric isolation module,
RF receiving module and serial ports turn network interface module and are electrically connected with the first MCU, power module and power carrier signal modulation module electricity
Connection, the first photoelectric isolation module are electrically connected with power carrier signal modulation module.
2. Intelligent illumination management system according to claim 1, characterized in that the LED driver includes power carrier
Signal demodulation module (11), AC-DC constant pressure module (12), DC-DC constant flow module (13), the second photoelectric isolation module (14) and
Two MCU(15), DC-DC constant flow module and the second photoelectric isolation module are electrically connected with the 2nd MCU, AC-DC constant pressure module and electricity
The electrical connection of power carrier signal demodulation module, power carrier signal demodulation module are electrically connected with the second photoelectric isolation module, and AC-DC is permanent
Die block is electrically connected with DC-DC constant flow module.
3. Intelligent illumination management system according to claim 1, characterized in that the RF receiving module includes chip
IC14-170220, resistance RS78, resistance RS62, resistance RS65, antenna ANT1 and capacitor CS24, the of chip IC 14-170220
1 pin is electrically connected with resistance RS78 and antenna ANT1 respectively, and resistance RS62 is electrically connected with the 9th pin of chip IC 14-170220,
Resistance RS65 is electrically connected with the 8th pin of chip IC 14-170220, one end capacitor CS24 and the 14th of chip IC 14-170220
Pin electrical connection, the capacitor CS24 other end are electrically connected with the 10th pin of chip IC 14-170220.
4. Intelligent illumination management system according to claim 1, characterized in that Centralized Controller further includes the first lightning protection wave
Module (17) and power module (18) are gushed, the first lightning protection surge module is electrically connected with power module and power module respectively, power
Module is electrically connected with power carrier signal demodulation module.
5. Intelligent illumination management system according to claim 2, characterized in that LED driver further includes the second lightning protection wave
It gushes module (19), the second lightning protection surge module is electrically connected with AC-DC constant pressure module and power carrier signal demodulation module respectively.
6. Intelligent illumination management system described according to claim 1 or 2 or 3 or 4 or 5, characterized in that further include curtain driving
Device (16), the curtain driver are electrically connected with Centralized Controller.
7. a kind of control method based on Intelligent illumination management system as claimed in claim 2, characterized in that further include that illumination passes
Sensor and anion generator, optical sensor and anion generator are electrically connected with the 2nd MCU；Further include following steps:
(7-1) is sent control signal on Centralized Controller to by wireless controller or router output control signal
RF receiving module；
After (7-2) RF receiving module receives control signal, be transferred to the first MCU, the first MCU the control signal received,
It is sent to power carrier signal modulation module by the first photoelectric isolation module, power carrier signal modulation module is control signal
It is modulated on power line；
Power carrier signal demodulation module in (7-3) LED driver demodulates control signal from power line, and is believed with PWM
Number form output, then the 2nd MCU is sent to by the second photoelectric isolation module；
(7-4) the 2nd MCU removes the shape for controlling and adjusting lamps and lanterns in conjunction with the feedback signal of optical sensor and anion generator
State.
8. the control method of Intelligent illumination management system according to claim 7, characterized in that the control signal is in electricity
When being transmitted in the line of force, every half of sine wave period transmits 2 codings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319990.XA CN109362152A (en) | 2018-11-07 | 2018-11-07 | Intelligent illumination management system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811319990.XA CN109362152A (en) | 2018-11-07 | 2018-11-07 | Intelligent illumination management system and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109362152A true CN109362152A (en) | 2019-02-19 |
Family
ID=65344446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811319990.XA Pending CN109362152A (en) | 2018-11-07 | 2018-11-07 | Intelligent illumination management system and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109362152A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874216A (en) * | 2019-04-02 | 2019-06-11 | 宁波市星耀智能科技有限公司 | A kind of luminous environment intelligence control system |
-
2018
- 2018-11-07 CN CN201811319990.XA patent/CN109362152A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874216A (en) * | 2019-04-02 | 2019-06-11 | 宁波市星耀智能科技有限公司 | A kind of luminous environment intelligence control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103313473A (en) | Power line carrier communication-based light-emitting diode (LED) dimming circuit | |
| WO2012000159A1 (en) | Light regulatable led illumination lamp | |
| CN102984866A (en) | Intelligent power module for LED lamps, based on electric carrier waves with address control | |
| CN203537628U (en) | LED bulb intelligent driving control power supply | |
| CN204836707U (en) | LED drive device that wireless control can adjust luminance and mix colours | |
| CN204014220U (en) | A kind of wireless switching control panel | |
| CN204335111U (en) | A kind of LED novel intelligent power supply of binary channels tunable optical color-temperature regulating | |
| CN102917492A (en) | Household-based intelligent dimming system | |
| CN205320341U (en) | LED intelligence wireless remote control system | |
| CN104411072B (en) | Led dimming system | |
| CN204906778U (en) | Remove intelligent lamp control system based on zigbee and wifi | |
| CN203352870U (en) | LED dimming circuit based on power line carrier communication | |
| CN202907282U (en) | LED double dimming control system based on WIFI network | |
| CN109362152A (en) | Intelligent illumination management system and control method | |
| CN103139054B (en) | Based on the gateway of KNX agreement and DALI agreement | |
| CN205336577U (en) | Single wire system alternating current carrier wave switching device that adjusts luminance | |
| CN203352899U (en) | LED dimming lamp | |
| CN202799310U (en) | Remote control dimming circuit for LED ceiling lamp | |
| TWI661688B (en) | Communication method and device based on power line | |
| CN209710370U (en) | Intelligent illumination management system | |
| CN108366467A (en) | Single firewire signal light adjusting circuit | |
| CN109429405A (en) | A kind of intelligent light controller | |
| CN210202145U (en) | Bus multi-path adjusting system, bus dimming lamp, DC module and DC lamp | |
| CN203523113U (en) | Light modulating device with encoder | |
| CN208724241U (en) | A kind of industrial lighting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190219 |