CN109618462A - A kind of illumination control apparatus and system based on wire communication - Google Patents
A kind of illumination control apparatus and system based on wire communication Download PDFInfo
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- CN109618462A CN109618462A CN201910008311.5A CN201910008311A CN109618462A CN 109618462 A CN109618462 A CN 109618462A CN 201910008311 A CN201910008311 A CN 201910008311A CN 109618462 A CN109618462 A CN 109618462A
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Classifications
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- 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]
Abstract
The invention belongs to lighting areas, disclose a kind of illumination control apparatus and system based on wire communication, connect with LED module, and including power module, ethernet control module and serial communication modular；Power module generates power supply according to power over ethernet to be powered to each functional module；Ethernet control module is used to generate the second serial signal according to ethernet communication signal；Serial communication modular is connect with control module, for generating the first serial bus signal according to the second serial signal；Multiple LED modules are connect with serial communication modular, and are lighted according to the first serial bus signal；Since active Ethernet interchanger can export power over ethernet, to which power module directly can generate power supply according to power over ethernet to be powered to each functional module, without additional designs power supply adaptor to be electrically generated power supply according to mains, circuit design and wiring are simplified, and reduces hardware cost.
Description
Technical field
The invention belongs to lighting area more particularly to a kind of illumination control apparatus and system based on wire communication.
Background technique
Traditional illumination control apparatus uses communication or wired communication mode, wherein communication
Including WIFI (Wireless Fidelity, Wireless Fidelity), BLE (Bluetooth Low Energy, bluetooth low energy
Consumption) and Zigbee (ZigBee protocol), wired communication mode include DALI (Digital Addressable Lighting
Interface, digital addressable lighting interface), 0-10V and DMX512.Using traditional illumination control of above-mentioned communication mode
Device processed is both needed to external power adapter to provide power supply, to need to design power adapter circuit, and wiring is complicated.
Therefore traditional illumination control apparatus presence needs to design power adapter circuit so as to cause circuit design and wiring
Complicated defect.
Summary of the invention
The present invention provides a kind of illumination control apparatus and system based on wire communication, it is intended to solve traditional illumination control
Need to design power adapter circuit existing for device processed so as to cause the problem of circuit design and wiring complexity.
The invention is realized in this way a kind of illumination control apparatus based on wire communication, connect with multiple LED modules,
It is characterized in that, the illumination control apparatus based on wire communication includes:
Power module of the power supply to be powered to each functional module is generated according to power over ethernet；
For generating the ethernet control module of the second serial signal according to ethernet communication signal；
It is connect with the control module, for generating first serial bus signal according to second serial signal
Serial communication modular；
Multiple LED modules are connect with the serial communication modular, and are carried out according to first serial bus signal
It lights.
The power module includes: in one of the embodiments,
For generating the power over ethernet conversion module of the first direct current according to the power over ethernet；
It is connect with the power over ethernet conversion module, for being electrically generated the decompression of power supply according to first direct current
Module.
The ethernet control module includes: in one of the embodiments,
For generating the ethernet signal receiving module of the first serial signal according to ethernet communication signal；
It is connect with the ethernet signal receiving module, for generating the second serial signal according to first serial signal
Control module.
In one of them embodiment, the control module includes microprocessor；
The microprocessor includes one group of second serial signal output end and one group of first serial signal input terminal；
Wherein, the second serial signal output end includes three universal input output ends of the microprocessor.
In one of them embodiment, the control module further include first diode, the first key, first capacitor with
And first resistor；
The main output of the first data input/output terminal, the microprocessor of the microprocessor is from input terminal, described micro-
The primary input of processor from output end, the synchronised clock end of the microprocessor, the microprocessor chip select terminal SPI2_NSS
And the second data input/output terminal of the microprocessor collectively forms the first serial signal input terminal of the control module,
The analog power end of the microprocessor is connect with the first power supply, the battery supply end of the microprocessor and the one or two pole
The cathode of pipe connects, the power end of the microprocessor, the first diode positive and described first resistor first
End is connected to second source altogether, and the of the first end of the reset terminal of the microprocessor and first key, the first resistor
The connection of the first end of two ends and the first capacitor, the ground connection of the analogue ground of the microprocessor, the microprocessor
The second end at end, the second end of first key and the first capacitor is connected to power ground altogether.
In one of them embodiment, the ethernet signal receiving module include ethernet controller, the second capacitor,
Second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance and the 8th resistance；
The power end of the ethernet controller, the phaselocked loop power end of the ethernet controller, the ether network control
The reception power end of device processed and the transmission power end of the ethernet controller are connected to third power supply altogether,
First LED of the ethernet controller drives end, the 2nd LED of the ethernet controller drives end, described
The negative differential input end of ethernet controller, the positive differential input end of the ethernet controller, Ethernet control
The negative difference output end of device and the positive difference output end of the ethernet controller collectively form the ethernet signal
The ethernet communication signal input part of receiving module, the interrupt signal output end of the ethernet controller and the second resistance
First end connection, the primary input of the ethernet controller is connect from output end with the first end of the 3rd resistor, described
The main output of ethernet controller is connect from input terminal with the first end of the 4th resistance, the synchronization of the ethernet controller
Clock end is connect with the first end of the 5th resistance, and the first of the chip select terminal of the ethernet controller and the 6th resistance
End connection, the reset terminal of the ethernet controller are connect with the first end of the 7th resistance, and the second of the second resistance
End, the second end of the second end of the 3rd resistor, the second end of the 4th resistance, the 5th resistance, the 6th electricity
The second end of resistance and the second end of the 7th resistance collectively form the first serial letter of the ethernet signal receiving module
Number output end, the bias current end of the ethernet controller are connect with the first end of the 8th resistance, the ether network control
The outer connecting resistance of device processed is connect with the first end of second capacitor, the ground terminal of the ethernet controller, the Ethernet
The phaselocked loop ground connection for sending ground terminal, the ethernet controller for receiving ground terminal, the ethernet controller of controller
The second end at end, the second end of the 8th resistance and second capacitor is connected to power ground altogether.
In one of them embodiment, the serial communication modular includes RS485 transceiver, the first voltage-stabiliser tube, second
Voltage-stabiliser tube, third voltage-stabiliser tube, the second capacitor, the 9th resistance, the tenth resistance, eleventh resistor, twelfth resistor, the 13rd electricity
Resistance, the 14th resistance, the 15th resistance and the 16th resistance；
The reception output end of the RS485 transceiver is connect with the first end of the 9th resistance, the RS485 transceiver
Reception enable end connect with the first end of the driving enable end of the RS485 transceiver and the tenth resistance, the RS485
The driving input terminal of transceiver is connect with the first end of the eleventh resistor, the second end of the 9th resistance, the described tenth
The second end of the second end of resistance and the eleventh resistor collectively forms the second serial signal of the serial communication modular
Input terminal, the power end of the RS485 transceiver and first end, the 4th power supply and the second capacitor of the twelfth resistor connect
Connect, the second end of the positive drive output of the RS485 transceiver and the twelfth resistor, first voltage-stabiliser tube it is negative
The first end of pole, the cathode of the third voltage-stabiliser tube and the thirteenth resistor connects, the ground terminal of the RS485 transceiver
It is connect with the first end of the 14th resistance, the negative drive output of the RS485 transceiver and the 14th resistance
Second end, the cathode of second voltage-stabiliser tube, the third voltage-stabiliser tube positive and described 15th resistance first end
Connection,
The second end of the thirteenth resistor, the second end of the 15th resistance, the first end of the 16th resistance
And the second end of the 16th resistance collectively forms the first serial bus signal output end of the serial communication modular, institute
The second end for stating positive and described second capacitor of positive, described second voltage-stabiliser tube of the first voltage-stabiliser tube is connected to power ground altogether.
The embodiment of the present invention also provides a kind of lighting control system based on wire communication, including user's control end, routing
Device, LED module further include active Ethernet interchanger and such as above-mentioned illumination control apparatus based on wire communication；
The active Ethernet interchanger is connected to the router, for exporting described in the power over ethernet and forwarding
Ethernet communication signal
In one of the embodiments, based on the lighting control system of wire communication further include:
It is connect with the user's control end and the router, for generating Ethernet according to original ethernet communication signal
The server of signal of communication；
The user's control end, which is specifically used for being inputted according to user, generates the original ethernet communication signal.
The LED module includes: in one of the embodiments,
For generating the drive module of driving signal according to first serial bus signal；
It is connect with the drive module, the LED module for being lighted according to driving signal.
The embodiment of the present invention carries out Lighting control by way of ethernet communication and serial communication, improves Lighting control
The signal anti-interference of device, improves the reliability of illumination control apparatus；Moreover, because active Ethernet interchanger can be defeated
Power over ethernet out, thus power module can directly according to power over ethernet generate power supply with to each functional module into
Row power supply simplifies circuit design and connects without additional designs power supply adaptor to be electrically generated power supply according to mains
Line, and reduce hardware cost.
Detailed description of the invention
Technological invention in order to illustrate the embodiments of the present invention more clearly will make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of function structure chart of the illumination control apparatus provided in an embodiment of the present invention based on wire communication；
Fig. 2 is a kind of module knot of the illumination control apparatus power module provided in an embodiment of the present invention based on wire communication
Composition；
Fig. 3 is one kind of the illumination control apparatus ethernet control module provided in an embodiment of the present invention based on wire communication
Function structure chart；
Fig. 4 is a part of exemplary circuit structure of the illumination control apparatus provided in an embodiment of the present invention based on wire communication
Figure；
Fig. 5 is illumination control apparatus another part exemplary circuit structure provided in an embodiment of the present invention based on wire communication
Figure；
Fig. 6 is a kind of function structure chart of the lighting control system provided in an embodiment of the present invention based on wire communication；
Fig. 7 is another function structure chart of the lighting control system provided in an embodiment of the present invention based on wire communication；
Fig. 8 is one kind provided in an embodiment of the present invention with the LED module in the lighting control system based on wire communication
Function structure chart.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 shows the module of the display module of the illumination control apparatus provided in an embodiment of the present invention based on wire communication
Structure, for ease of description, only parts related to embodiments of the present invention are shown, and details are as follows:
(light emitting diode shines by the above-mentioned illumination control apparatus 000 based on wire communication and multiple LED
Diode) the 001i connection of mould group, including power module 01, ethernet control module 02 and serial communication modular 03.
Power module 01 generates power supply according to power over ethernet to be powered to each functional module；Ether network control
Molding block 02 is used to generate the second serial signal according to ethernet communication signal；Serial communication modular 03 and control module 022 connect
It connects, for generating the first serial bus signal according to the second serial signal；Multiple LED module 001i and serial communication modular 03 connect
It connects, and is lighted according to the first serial bus signal.
Ethernet communication signal carries Lighting control instruction.First serial bus signal can be RS485 signal of communication.
As shown in Fig. 2, power module 01 includes power over ethernet conversion module 011 and voltage reduction module 012.
Power over ethernet conversion module 011 is used to generate the first direct current according to power over ethernet；Voltage reduction module 012 with
Too network source conversion module 011 connects, for being electrically generated power supply according to the first direct current.
In specific implementation, power supply may include the first power supply VAA, second source VBB, third power supply VCC and
Four power vd D.
As shown in figure 3, ethernet control module 02 includes ethernet signal receiving module 021 and control module 022
Ethernet signal receiving module 021 is used to generate the first serial signal according to ethernet communication signal；Control module
022 connect with ethernet signal receiving module, for generating the second serial signal according to the first serial signal.
First serial signal can be SPI (Serial Peripheral Interface, Serial Peripheral Interface (SPI)) communication letter
Number, MII (Medium Independent Interface, medium independent interface) signal of communication or RMII (Reduced
Medium Independent Interface simplifies medium independent interface) signal of communication.
Wherein, as shown in figure 4, the second serial signal output end includes three universal input output ends of microprocessor U1.
The 4th data input/output terminal PA1 and micro process of the third data input/output terminal PA2 of microprocessor U1, microprocessor U1
The 5th data input/output terminal PA3 of device U1 collectively forms the second serial signal output end of control module 022.
As shown in figure 4, control module 022 further includes first diode D1, the first key K1, first capacitor C1 and first
Resistance R1.
The main output of the first data input/output terminal PC7, microprocessor U1 of microprocessor U1 are from input terminal SPI2_
The primary input of MOSI, microprocessor U1 are from synchronised clock end SPI2_SCK, Wei Chu of output end SPI2_MISO, microprocessor U1
The the second data input/output terminal PC6 for managing the chip select terminal SPI2_NSS and microprocessor U1 of device U1 collectively forms control module
022 the first serial signal input terminal, the analog power end VDDA of microprocessor U1 are connect with the first power supply VAA, microprocessor
The battery supply end VBAT of U1 is connect with the cathode of first diode D1, power end VDD, the first diode D1 of microprocessor U1
Anode and the first end of first resistor R1 be connected to second source VBB altogether, the reset terminal NRST of microprocessor U1 is pressed with first
The first end of the first end of key K1, the second end of first resistor R1 and first capacitor C1 connects, and the simulation of microprocessor U1 connects
Ground terminal VSSA, the ground terminal VSS of microprocessor U1, the second end of the first key K1 and first capacitor C1 second end be connected to altogether
Power ground.
As shown in figure 5, ethernet signal receiving module 021 includes ethernet controller U2, the second capacitor C2, second resistance
R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7 and the 8th resistance R8.
Power end VDD, the phaselocked loop power end VDDPLL of ethernet controller U2, ether network control of ethernet controller U2
The transmission power end VDDTX of the reception power end VDDRX and ethernet controller U2 of device U2 processed are connected to third power supply VCC altogether,
The first LED driving end LEDA of ethernet controller U2, the 2nd LED of ethernet controller U2 drive end LEDB, ether network control
Positive differential input end TPIN+, the ethernet controller of the negative differential input end TPIN- of device U2 processed, ethernet controller U2
The positive difference output end TPOUT+ of the negative difference output end TPOUT- and ethernet controller U2 of U2 collectively form ether
The ethernet communication signal input part of net signal receiving module 021, the interrupt signal output end INT of ethernet controller U2 and
The first end of two resistance R2 connects, and the primary input of ethernet controller U2 connects from the first end of output end MISO and 3rd resistor R3
It connects, the main output of ethernet controller U2 is connect from input terminal MOSI with the first end of the 4th resistance R4, ethernet controller U2
Synchronised clock end SCK connect with the first end of the 5th resistance R5, the chip select terminal CS and the 6th resistance R6 of ethernet controller U2
First end connection, the reset terminal RST of ethernet controller U2 connect with the first end of the 7th resistance R7, the of second resistance R2
Two ends, the second end of 3rd resistor R3, the second end of the 4th resistance R4, the second end of the 5th resistance R5, the 6th resistance R6
The second end of two ends and the 7th resistance R7 collectively form the first serial signal output end of ethernet signal receiving module, ether
The bias current end RBIAS of net controller U2 is connect with the first end of the 8th resistance R8, the outer connecting resistance of ethernet controller U2
VCAP is connect with the first end of the second capacitor C2, and the reception of the ground terminal VSS, ethernet controller U2 of ethernet controller U2 connect
Ground terminal VSSRX, ethernet controller U2 send ground terminal VSSTX, ethernet controller U2 phaselocked loop ground terminal VSSPLL,
The second end of 8th resistance R8 and the second end of the second capacitor C2 are connected to power ground altogether.
As shown in figure 4, serial communication modular 03 include RS485 transceiver U3, the first voltage-stabiliser tube Z1, the second voltage-stabiliser tube Z2,
Third voltage-stabiliser tube Z3, the second capacitor C2, the 9th resistance R9, the tenth resistance R10, eleventh resistor R11, twelfth resistor R12,
13 resistance R13, the 14th resistance R14, the 15th resistance R15 and the 16th resistance R16.
The reception output end RO of RS485 transceiver U3 is connect with the first end of the 9th resistance R9, and RS485 transceiver U3's connects
It receives enable end RE to connect with the first end of the driving enable end DE of RS485 transceiver U3 and the tenth resistance R10, RS485 transceiver
The driving input terminal DI of U3 is connect with the first end of eleventh resistor R11, the second end of the 9th resistance R9, the tenth resistance R10
Second end and the second end of eleventh resistor R11 collectively form the second serial signal input terminal of serial communication modular 03,
First end, the 4th power vd D and the second capacitor C2 of the power end VCC and twelfth resistor R12 of RS485 transceiver U3 connect
Connect, the second end of the positive drive output A and twelfth resistor R12 of RS485 transceiver U3, the first voltage-stabiliser tube Z1 cathode,
The connection of the first end of the cathode of third voltage-stabiliser tube Z3 and thirteenth resistor R13, the ground terminal GND of RS485 transceiver U3 and the
The first end of 14 resistance R14 connects, and the second of the negative drive output B and the 14th resistance R14 of RS485 transceiver U3
The first end at end, the cathode of the second voltage-stabiliser tube Z2, the anode of third voltage-stabiliser tube Z3 and the 15th resistance R15 connects, and the 13rd
The second end of resistance R13, the second end of the 15th resistance R15, the first end and the 16th resistance R16 of the 16th resistance R16
Second end collectively form the first serial bus signal output end of serial communication modular 03, the anode of the first voltage-stabiliser tube Z1,
The second end of the anode of two voltage-stabiliser tube Z2 and the second capacitor C2 are connected to power ground altogether.
It include the few examples circuit structure diagram of microprocessor U1 in Fig. 4 and Fig. 5.
It to Fig. 4 and shown in fig. 5 is described further below in conjunction with working principle:
The negative differential input end TPIN- of ethernet controller U2, ethernet controller U2 in the specific implementation process
Positive differential input end TPIN+ receives ethernet communication signal, and ethernet controller U2 generates the according to ethernet communication signal
One serial signal is simultaneously exported from the main output of ethernet controller U2 from input terminal MOSI；The primary input of microprocessor U1 is from output
SPI2_MISO is held to receive the first serial signal, microprocessor U1 generates the second serial signal according to the first serial signal；Wherein,
It is exported from the 5th data input/output terminal PA3 of microprocessor U1 to the drive of RS485 transceiver U3 in, one group of second serial signal
Dynamic input terminal DI, RS485 transceiver U3 according to the second serial signal generate the first serial bus signal and from RS485 transceiver U3
The negative drive output B of positive drive output A and RS485 transceiver U3 export to LED module 001i.
The embodiment of the present invention also provides a kind of lighting control system based on wire communication, as shown in fig. 6, including that user is controlled
End 002 processed, router 003, LED module 001i further include active Ethernet interchanger 004 and above-mentioned based on wire communication
Illumination control apparatus 000；Active Ethernet interchanger 004 is connect with router 003, for export power over ethernet and forward with
Too Network Communication signal.
In specific implementation, user's control end 002 can be terminal device, and above-mentioned terminal device may include mobile phone, calculate
Machine and tablet computer.
The embodiment of the present invention also provides another lighting control system based on wire communication, as shown in fig. 7, further including clothes
Business device 005；Server 005 is connect with user's control end 002 and router 003, for raw according to original ethernet communication signal
At the server 005 of ethernet communication signal；User's control end 002, which is specifically used for being inputted according to user, generates original ether Netcom
Believe signal.
Original ethernet communication signal carries Lighting control instruction, and server 005 is also used to be instructed according to Lighting control and give birth to
It is shown at illumination condition information, and to illumination status information.To realize to the Lighting control dress based on wire communication
Set 000 monitoring.
As shown in figure 8, LED module 001i includes drive module and LED module.
Drive module is used to generate driving signal according to the first serial bus signal；LED module is connect with drive module, is used
It is lighted according to driving signal.
Control module 022 includes microprocessor U1.Microprocessor U1 includes one group of second serial signal output end and one group
First serial signal input terminal.
The embodiment of the present invention is led to by connecting with LED module, and including power module, ethernet control module and serial ports
Believe module；Power module generates power supply according to power over ethernet to be powered to each functional module；Ethernet control
Module is used to generate the second serial signal according to ethernet communication signal；Serial communication modular is connect with control module, is used for root
The first serial bus signal is generated according to the second serial signal；Multiple LED modules are connect with serial communication modular, and according to the first string
Row bus signal is lighted；Since active Ethernet interchanger can export power over ethernet, so that power module can be straight
Connect according to power over ethernet generate power supply to be powered to each functional module, without additional designs power supply adaptor with
It is electrically generated power supply according to mains, simplifies circuit design and wiring, and reduce hardware cost.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of illumination control apparatus based on wire communication, connect with multiple LED modules, which is characterized in that described to be based on having
Line communication illumination control apparatus include:
Power module of the power supply to be powered to each functional module is generated according to power over ethernet；
For generating the ethernet control module of the second serial signal according to ethernet communication signal；
It is connect with the control module, for generating the serial ports of first serial bus signal according to second serial signal
Communication module；
Multiple LED modules are connect with the serial communication modular, and are lighted according to first serial bus signal.
2. as described in claim 1 based on the illumination control apparatus of wire communication, which is characterized in that the power module packet
It includes:
For generating the power over ethernet conversion module of the first direct current according to the power over ethernet；
It is connect with the power over ethernet conversion module, for being electrically generated the decompression mould of power supply according to first direct current
Block.
3. as described in claim 1 based on the illumination control apparatus of wire communication, which is characterized in that the Ethernet controls mould
Block includes:
For generating the ethernet signal receiving module of the first serial signal according to ethernet communication signal；
It is connect with the ethernet signal receiving module, for generating the control of the second serial signal according to first serial signal
Molding block.
4. as claimed in claim 3 based on the illumination control apparatus of wire communication, which is characterized in that the control module includes
Microprocessor；
The microprocessor includes one group of second serial signal output end and one group of first serial signal input terminal；
Wherein, the second serial signal output end includes three universal input output ends of the microprocessor.
5. as claimed in claim 4 based on the illumination control apparatus of wire communication, which is characterized in that the control module is also wrapped
Include first diode, the first key, first capacitor and first resistor；
The main output of the first data input/output terminal, the microprocessor of the microprocessor is from input terminal, the micro process
The primary input of device from output end, the synchronised clock end of the microprocessor, the microprocessor chip select terminal SPI2_NSS and
Second data input/output terminal of the microprocessor collectively forms the first serial signal input terminal of the control module, described
The analog power end of microprocessor is connect with the first power supply, battery supply end and the first diode of the microprocessor
Cathode connection, the power end of the microprocessor, the first diode positive and described first resistor first end it is total
It is connected to second source, first end, the second end of the first resistor of the reset terminal of the microprocessor and first key
And the first end connection of the first capacitor, the analogue ground of the microprocessor, the ground terminal of the microprocessor, institute
The second end of the second end and the first capacitor of stating the first key is connected to power ground altogether.
6. as claimed in claim 3 based on the illumination control apparatus of wire communication, which is characterized in that the ethernet signal connects
Receive module include ethernet controller, the second capacitor, second resistance, 3rd resistor, the 4th resistance, the 5th resistance, the 6th resistance,
7th resistance and the 8th resistance；
The power end of the ethernet controller, the phaselocked loop power end of the ethernet controller, the ethernet controller
Reception power end and the transmission power end of the ethernet controller be connected to third power supply altogether,
The first LED driving end of the ethernet controller, the 2nd LED of the ethernet controller drive end, the ether
The negative differential input end of net controller, the positive differential input end of the ethernet controller, the ethernet controller
The positive difference output end of negative difference output end and the ethernet controller collectively forms the ethernet signal and receives
The of the ethernet communication signal input part of module, the interrupt signal output end of the ethernet controller and the second resistance
One end connection, the primary input of the ethernet controller are connect from output end with the first end of the 3rd resistor, the ether
The main output of net controller is connect from input terminal with the first end of the 4th resistance, the synchronised clock of the ethernet controller
End is connect with the first end of the 5th resistance, and the first end of the chip select terminal of the ethernet controller and the 6th resistance connects
It connects, the reset terminal of the ethernet controller is connect with the first end of the 7th resistance, the second end of the second resistance, institute
State the second end of 3rd resistor, the second end of the 4th resistance, the second end of the 5th resistance, the 6th resistance
The second end of two ends and the 7th resistance collectively forms the first serial signal output of the ethernet signal receiving module
End, the bias current end of the ethernet controller are connect with the first end of the 8th resistance, the ethernet controller
Outer connecting resistance is connect with the first end of second capacitor, the ground terminal of the ethernet controller, the ethernet controller
The phaselocked loop ground terminal, described for sending ground terminal, the ethernet controller for receiving ground terminal, the ethernet controller
The second end of 8th resistance and the second end of second capacitor are connected to power ground altogether.
7. as described in claim 1 based on the illumination control apparatus of wire communication, which is characterized in that the serial communication modular
Including RS485 transceiver, the first voltage-stabiliser tube, the second voltage-stabiliser tube, third voltage-stabiliser tube, the second capacitor, the 9th resistance, the tenth resistance,
Eleventh resistor, twelfth resistor, thirteenth resistor, the 14th resistance, the 15th resistance and the 16th resistance；
The reception output end of the RS485 transceiver is connect with the first end of the 9th resistance, and the RS485 transceiver connects
It receives enable end to connect with the first end of the driving enable end of the RS485 transceiver and the tenth resistance, the RS485 transmitting-receiving
The driving input terminal of device is connect with the first end of the eleventh resistor, the second end of the 9th resistance, the tenth resistance
Second end and the eleventh resistor second end collectively form the serial communication modular the second serial signal input
End, the power end of the RS485 transceiver and first end, the 4th power supply and the second capacitance connection of the twelfth resistor,
The second end of the positive drive output of the RS485 transceiver and the twelfth resistor, first voltage-stabiliser tube cathode,
The connection of the first end of the cathode of the third voltage-stabiliser tube and the thirteenth resistor, the ground terminal of the RS485 transceiver with
The first end of 14th resistance connects, the negative drive output of the RS485 transceiver and the 14th resistance
Second end, the cathode of second voltage-stabiliser tube, the third voltage-stabiliser tube positive and described 15th resistance first end connect
It connects,
The second end of the thirteenth resistor, the second end of the 15th resistance, the first end of the 16th resistance and
The second end of 16th resistance collectively forms the first serial bus signal output end of the serial communication modular, and described
The second end of positive and described second capacitor of positive, described second voltage-stabiliser tube of one voltage-stabiliser tube is connected to power ground altogether.
8. a kind of lighting control system based on wire communication, including user's control end, router, LED module, feature exist
In further including active Ethernet interchanger and the Lighting control as claimed in any one of claims 1 to 7 based on wire communication
Device；
The active Ethernet interchanger is connected to the router, for exporting the power over ethernet and forwarding the ether
Network Communication signal.
9. as claimed in claim 8 based on the lighting control system of wire communication, which is characterized in that further include:
It is connect with the user's control end and the router, for generating ethernet communication according to original ethernet communication signal
The server of signal；
The user's control end, which is specifically used for being inputted according to user, generates the original ethernet communication signal.
10. as claimed in claim 8 based on the lighting control system of wire communication, which is characterized in that the LED module packet
It includes:
For generating the drive module of driving signal according to first serial bus signal；
It is connect with the drive module, the LED module for being lighted according to driving signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008311.5A CN109618462A (en) | 2019-01-04 | 2019-01-04 | A kind of illumination control apparatus and system based on wire communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008311.5A CN109618462A (en) | 2019-01-04 | 2019-01-04 | A kind of illumination control apparatus and system based on wire communication |
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| Publication Number | Publication Date |
|---|---|
| CN109618462A true CN109618462A (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910008311.5A Pending CN109618462A (en) | 2019-01-04 | 2019-01-04 | A kind of illumination control apparatus and system based on wire communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913528A (en) * | 2019-12-27 | 2020-03-24 | 南昌思麦科技有限公司 | Toothbrush head LED lamp switching control circuit based on wireless power supply and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205210976U (en) * | 2015-10-28 | 2016-05-04 | 深圳市多尼卡电子技术有限公司 | Machine carries pronunciation record and transmission device |
| US20180139823A1 (en) * | 2016-11-15 | 2018-05-17 | Leviton Manufacturing Co., Inc. | Power over ethernet-based track lighting system |
| WO2018121727A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市优必选科技有限公司 | Drive control circuit and robot |
| CN209982779U (en) * | 2019-01-04 | 2020-01-21 | 厦门赢科光电有限公司 | Lighting control device and system based on wired communication |
-
2019
- 2019-01-04 CN CN201910008311.5A patent/CN109618462A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205210976U (en) * | 2015-10-28 | 2016-05-04 | 深圳市多尼卡电子技术有限公司 | Machine carries pronunciation record and transmission device |
| US20180139823A1 (en) * | 2016-11-15 | 2018-05-17 | Leviton Manufacturing Co., Inc. | Power over ethernet-based track lighting system |
| WO2018121727A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市优必选科技有限公司 | Drive control circuit and robot |
| CN209982779U (en) * | 2019-01-04 | 2020-01-21 | 厦门赢科光电有限公司 | Lighting control device and system based on wired communication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913528A (en) * | 2019-12-27 | 2020-03-24 | 南昌思麦科技有限公司 | Toothbrush head LED lamp switching control circuit based on wireless power supply and control method |
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