CN109842983A - A kind of lamp light control system based on WEB - Google Patents
A kind of lamp light control system based on WEB Download PDFInfo
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- CN109842983A CN109842983A CN201811615781.XA CN201811615781A CN109842983A CN 109842983 A CN109842983 A CN 109842983A CN 201811615781 A CN201811615781 A CN 201811615781A CN 109842983 A CN109842983 A CN 109842983A
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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention belongs to signal light control fields, disclose a kind of lamp light control system based on WEB, are provided with user log-in block；User log-in block is interacted with web browser, and web browser is connect by http protocol with the Servlet background service program on Tomcat server, and Servlet background service program is connect by serial ports with slave computer core board；Slave computer core board is connect with WS2811RCB dimming controlling module and flowing water lamp control module, and flowing water lamp control module is connect with the first lamps and lanterns and the second lamps and lanterns.The present invention has very strong scalability and adaptability to the control of light, can apply to the signal light control (such as: stage, factory etc.) of a variety of occasions；Internet in conjunction with lighting control technology, is realized the remote wireless control of light by the present invention；It is mixed colours by the combination of inductor and time light.
Description
Technical field
The invention belongs to signal light control field more particularly to a kind of lamp light control methods and system based on WEB.
Background technique
Currently, the prior art commonly used in the trade is such that
Light is the important symbol of human civilization, affects the every aspect of people, nowadays the type and shape of light units
Formula is varied, the signal light controls of various scenes (such as: light of stage, city street lamp light etc.) require and control form also not to the utmost
Identical, how rapidly organizing and control specific light units under specific scene and generating various desired lighting effects is
The main contents of traditional signal light control technical research.But with the rapid development of Internet technology, by Internet and light
Control technology combines, and realizes that the remote wireless control of light is increasingly becoming research hotspot.
Control for light and adjustment major embodiment be both ways: first is that brightness, the i.e. control of light intensity, second is that color
Control.There are mainly two types of the methods for controlling brightness: one is mechanical addition and subtractions, i.e., the quantity having by control point bright light, to reach
To the increase or decrease of luminous overall strength.For single lamp, then barn door or iris diaphgram can be used to change lamps and lanterns light transmission capacity；Separately
A kind of method is electric-controlled preparation method, that is, uses a variety of different light modulators, change the operating voltage or electric current of lamps and lanterns, so as to adjust
The luminous intensity of lamps and lanterns, both methods respectively has the advantages of feature, first method to be to will not influence colour temperature, but adjusts inadequate
It is convenient.Second method is then easy to operate, and is able to achieve automatic and program control operation, the disadvantage is that changing the same of luminous intensity
When, colour temperature and colour rendering have large change.
The problem of as the scale of light units system constantly expands, number of devices is more and distribution is wide, leads to clustered control
Gradually protrude.At this stage, the control of light does not have very strong scalability and adaptability, may not apply to the light of a variety of occasions
It controls (such as: stage, factory etc.).
In conclusion problem of the existing technology is:
(1) mechanical addition and subtraction adjustment is not convenient enough, and electric-controlled preparation method leads to colour temperature and show while changing luminous intensity
Color has large change.
(2) as the scale of light units system constantly expands, number of devices is more and distribution is wide, leads to asking for clustered control
Topic gradually protrudes.At this stage, the control of light does not have very strong scalability and adaptability, causes to may not apply to a variety of occasions
Signal light control (such as: stage, factory etc.).
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of lamp light control method and system based on WEB
The invention is realized in this way a kind of lamp light control system based on WEB, is provided with
User log-in block；
User log-in block is interacted with web browser, and web browser passes through on http protocol and Tomcat server
The connection of Servlet background service program, Servlet background service program are connect by serial ports with slave computer core board；
Slave computer core board is connect with WS2811RCB dimming controlling module and flowing water lamp control module, and running lamp controls mould
Block is connect with the first lamps and lanterns and the second lamps and lanterns；
Time module is connect with WS2811RCB dimming controlling module, and sensor is connect with ADC conversion module, ADC conversion
Module is connect with WS2811RCB dimming controlling module, and WS2811RCB dimming controlling module is connect with DAC conversion module, and DAC turns
Change module to connect with amplifying circuit, amplifying circuit is connect with driving circuit, and driving circuit is connect with third lamps and lanterns.
Further, happy general playing control module is connect with scale frequency division module, and scale frequency division module and running lamp control mould
Block connection, scale frequency division module are connect with scale frequency generation module, LED display module and happy general playing control module and scale
Frequency generation module connection.
Further, in the lamp light control system operation based on WEB, web browser is completed and user log-in block
Interaction, receive the control requirement of user, control information is transmitted to the Servlet on Tomcat server by http protocol
Background service program, Servlet require to pass through slave computer of the serial ports into slave computer signal light control executive subsystem according to control
Core board sends data, and processing of the slave computer core board Jing Guo data sends instructions to WS2811RCB dimming controlling module and stream
Water lamp control module, WS2811RCB dimming controlling module pass through data processing, pass data to DAC conversion module, and DAC turns
Change module and pass data to amplifying circuit, signal is amplified, driving circuit is then passed to, third lamps and lanterns are adjusted
Light, flowing water lamp control module can control the brightness of the first lamps and lanterns and the second lamps and lanterns；
Sensor detects color temperature parameters, converts by ADC conversion module signal, is transmitted to WS2811RCB light modulation control
Molding block dims third lamps and lanterns, while can dim in conjunction with the time of setting to third lamps and lanterns.
Further, it in the control of flowing water lamp control module, will be previously stored in ROM under certain clock signal driving
Music score corresponding to index value be sequentially output, control scale frequency division module simultaneously generates corresponding fractional frequency signal frequency, controls bee
The sounding of ring device；The corresponding fractional frequency signal frequency that scale frequency division module generates is received, by the processing of data, issues instruction control
Make the first lamps and lanterns, the second lamp luminescence intensity.
Further, slave computer core board is provided with plurality of communication schemes and communication port carries out software configuration and module
Parameter configuration, and carry out data and instruct the micro-control module passed above and below；
It is additionally provided with:
Outer net chained device is connect with micro-control module by wirelessly or non-wirelessly mode, for realizing with remote equipment or
The connection of person's cloud server；
Intranet chained device realizes that intelligent appliance and sensor carry out with micro-control module by wirelessly or non-wirelessly connecting
Networking acquires and stores corresponding data.
Further, slave computer core board is further provided with:
Outer net link control equipment, connect, for controlling micro-control module and outer net chained device with outer net chained device
Open and close；
Display is connect with micro-control module by winding displacement, for showing the operating status of intelligent household central control system, adopting
The data and command information of collection and transmission；
Embedded sensors are embedded in inside micro-control module, for provide temperature, humidity, fuel gas, pernicious gas,
Light, image data；
External sensor component is connect, for realizing the connection of external sensor by conducting wire with micro-control module；
Intranet link control equipment, connect, for controlling micro-control module and Intranet chained device with Intranet chained device
Open and close.
Further, outer net chained device includes: Wifi module, GPRS module, 2G module, 3G module, 4G module, 5G mould
Block, LAN/WAN module and power line carrier module；By external Wifi network, communication carrier network, Network Operator networks and
Power-line carrier network is communicated, and is communicated with Cloud Server, remote computer, intelligent terminal.
Further, Intranet chained device include: Zigbee module, 433MHz module, bluetooth module, infrared communication module,
White light communication module and a variety of wire communication modules；Pass through a variety of wireless and wired modes and intelligent appliance, intelligent terminal networking.
Further, the destination of Intranet chained device connects 2bits information representation is fed back to by the link that direct transfers in time slot 1
3 kinds of reception states of the signal received: success, half success, failure, source and relaying will be determined according to feedback information in next time slot
Operation；And relay node also can select different relay forwarding agreements to the demodulation success or not of data according to itself；Tool
Body has:
Step 1, time slot 1, source S is with power PSThe information data of oneself is broadcasted, relaying is in destination and receives shape
State；
Step 2, destination demodulate the reception data for the link that direct transfers, and broadcast 3 kinds of demodulation by feedback channel
State: success, half success, failure；
Step 3, when the received signal to noise ratio for meeting the link that direct transfers is not less than snr threshold, i.e. PSg3H, demodulation state be at
Function, the information of destination feedback are 11, then after receiving feedback information, source is in time slot 2 with power PSSend new information symbol
Number, relay node is kept silent；
Step 4, when being unsatisfactory for PSg3H but meet 2PSg3H, demodulation state are half success, and the information of destination feedback is 10
Or 01, then upon reception of the feedback information, source is in time slot 2 with power PSRetransmit the information symbol broadcasted in upper time slot, relaying
Node is kept silent；
Step 5, when meeting 2PSG < h, demodulation state are failure, and the information of destination feedback is 00, then receive feedback
After information, source is kept silent in time slot 2, and relay node judges according to received signal to noise ratio for data transmitted by 1 source of time slot
Reception state；
Step 6, when destination demodulation state is failure and relaying is in time slot 1 and meets received signal to noise ratio not less than correct
The threshold value of demodulation, i.e. PSa3H illustrates relay node by the success of data decoding transmitted by 1 source of time slot, then relaying is adopted in time slot 2
With decoding forwarding DF agreement by after this data encoding with power PRForwarding, destination believe the reception of direct transfer link and repeated link
It is demodulated after breath Maximal ratio combiner；
Step 7, when destination demodulation state is failure and relaying is in time slot 1 and meets PSA < h illustrates relay node not
Can be by the success of data decoding transmitted by 1 source of time slot, then relaying uses amplification forwarding AF agreement by this data quantization in time slot 2
Afterwards with power PRForwarding, destination after the reception information Maximal ratio combiner of direct transfer link and repeated link to demodulating.
Further, it in the information collection of Intranet chained device, is serviced by computer network from the first storage equipment to control
Device transmission mark message, identification message include unique identification this first storage equipment unique identifier, by unique identifier with
Registered monitoring system including at least one monitoring device is matched, and is passed from the control server to the first storage equipment
Defeated test request, the request include be registered as the monitoring device of a part of matched registered monitoring system address,
In response to the transmission of test request, test post is sent from the address that the first storage equipment includes into the test request, with
The connection of test and each of the monitoring device of assigned address, mark include in matched monitoring system at least one
A monitoring device, from control server to the monitoring device transmission configuration message, which includes the first storage equipment
Address and interactive instruction, according to the interactive instruction, from the monitoring device to the first storage equipment transmission by the monitoring device
The monitoring information of generation, and the monitoring information transmitted is stored at the first storage equipment；
Intranet chained device includes image collecting device and light acquisition emitter；
Light emitter includes signal processing apparatus, the signal strength based on the collected light signal through difference correction
To detect Sounnd source direction, and the collected light signal through difference correction corresponding with Sounnd source direction is output to rear class.
In conclusion advantages of the present invention and good effect are as follows:
It is not convenient enough that the present invention can be avoided mechanical addition and subtraction adjustment, while being avoided that electric-controlled preparation method is changing strong light
While spending, colour temperature and colour rendering is caused to have large change；Internet in conjunction with lighting control technology, is realized lamp by the present invention
The remote wireless control of light makes the control of light have very strong scalability and adaptability, can apply to the light of a variety of occasions
It controls (such as: stage, factory etc.)；It is mixed colours by the combination of inductor and time light.
In classical coordination model, regardless of destination is demodulated to information symbol transmitted by source in the 1st time slot
Whether function, relay node can carry out data forwarding in next time slot；If butThe link condition that direct transfers it is preferable, then
What the forwarding of relaying then became is not necessarily to, but also can waste time slot or bandwidth resources；In order to be best understood from source and relaying
Feedback can be arranged for the reception state of information symbol to make wiser information transmission operation in destination in systems
Channel；Meanwhile it is more clear to express reception state, 2bits can be used in feedback information, for example indicates that destination has connect with 11
Harvest function；It indicates to receive half success with 10 or 01；Reception failure is indicated with 00；Here it receives and partly successfully means, although working as
Preceding reception is unsuccessful, but can conclude that by assessment, if destination can receive an identical signal-to-noise ratio of current message again
(SNR) copy, reception can succeed；
On the other hand, with the gradual perfection of hardware facility, equipment cost is gradually decreased, and different forwardings are arranged for relaying
Mode is not difficult matter；In order to improve the reliability of cooperation transmission, it is assumed that relay node is operable with AF mode, and can work
In DF mode, which kind of operating mode relaying can select then depend onThe quality of link-quality.Mechanism of the present invention
Spectrum efficiency be respectively classical AF cooperation transmission, classics DF cooperation transmission spectrum efficiency 120%；Base is provided for intelligent control
Plinth.
Slave computer core board provided by the invention is provided with plurality of communication schemes and communication port carries out software configuration
It is configured with module parameter, and carries out data and instruct the micro-control module passed above and below；
It is additionally provided with:
Outer net chained device is connect with micro-control module by wirelessly or non-wirelessly mode, for realizing with remote equipment or
The connection of person's cloud server；
Intranet chained device realizes that intelligent appliance and sensor carry out with micro-control module by wirelessly or non-wirelessly connecting
Networking acquires and stores corresponding data.The intelligent control of the light of WEB can be achieved.
In Intranet chained device information collection of the present invention, equipment is stored to control server from first by computer network
Transmission mark message, identification message includes the unique identifier of unique identification the first storage equipment, by unique identifier and packet
The registered monitoring system for including at least one monitoring device is matched, and is transmitted from the control server to the first storage equipment
Test request, the request include be registered as the monitoring device of a part of matched registered monitoring system address, ring
Test post should be sent from the address that the first storage equipment includes into the test request, to survey in the transmission of test request
The connection of examination and each of the monitoring device of assigned address, mark include in matched monitoring system at least one
Monitoring device, from control server to the monitoring device transmission configuration message, which includes the first storage equipment
Address and interactive instruction are given birth to from the monitoring device to the first storage equipment transmission by the monitoring device according to the interactive instruction
At monitoring information, and by the monitoring information transmitted be stored in this first storage equipment at；Intranet chained device can be achieved
Intelligent Information Collection, for postorder control help is provided.
Detailed description of the invention
Fig. 1 is the lamp light control system schematic illustration provided in an embodiment of the present invention based on WEB.
Fig. 2 is amplifying circuit schematic diagram provided in an embodiment of the present invention.
In figure: 1, user log-in block；2, web browser；3, Tomcat server；4, slave computer core board；5, ADC turns
Change module；6, sensor；7, time module；8, driving circuit；9, third lamps and lanterns；10, amplifying circuit；11, DAC conversion module；
12, WS2811RCB dimming controlling module； 13,Servlet；14, serial ports；15, flowing water lamp control module；16, the first lamps and lanterns；
17, the second lamps and lanterns；18, scale frequency generation module；19, scale frequency division module；20, LED display module；21, happy general broadcasting control
Molding block.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Application principle of the invention is described in detail below according to attached drawing.
As shown in Figure 1, the lamp light control system provided in an embodiment of the present invention based on WEB include: user log-in block 1,
Web browser 2, Tomcat server 3, slave computer core board 4, ADC conversion module 5, sensor 6, time module 7, driving electricity
Road 8, third lamps and lanterns 9, amplifying circuit 10, DAC conversion module 11, WS2811RCB dimming controlling module 12, Servlet13, string
Mouth 14, flowing water lamp control module 15, the first lamps and lanterns 16, the second lamps and lanterns 17, scale frequency generation module 18, scale frequency division module
19, LED display module 20, happy general playing control module 21.
Terminal Server Client includes: user log-in block 1, web browser 2；
Server includes: Tomcat server 3, Servlet13, serial ports 14；
User log-in block 1 is interacted with web browser 2, and web browser 2 passes through on http protocol and Tomcat server
The connection of Servlet background service program, Servlet background service program connect by serial ports 14 with slave computer core board 4,
Slave computer core board 4 is connect with WS2811RCB dimming controlling module 12 and flowing water lamp control module 15, flowing water lamp control module 15
Connect with the first lamps and lanterns 16 and the second lamps and lanterns 17, sensor 6 is connect with ADC conversion module 5, ADC conversion module 5 with
WS2811RCB dimming controlling module 12 connects, and time module 7 is connect with WS2811RCB dimming controlling module 12, WS2811RCB
Dimming controlling module 12 is connect with DAC conversion module 11, and DAC conversion module 11 is connect with amplifying circuit 10, amplifying circuit 10 with
Driving circuit 8 connects, and driving circuit 8 is connect with third lamps and lanterns 9, and happy general playing control module 21 connects with scale frequency division module 19
It connects, scale frequency division module 19 is connect with flowing water lamp control module 15, and scale frequency division module 19 and scale frequency generation module 18 connect
It connects, LED display module 20 is connect with happy general playing control module 21 and scale frequency generation module 18.
As a preferred embodiment, sensor 6 is color sensor, for detecting color temperature parameters.
As a preferred embodiment, driving circuit 8 can use rheostat light modulation, the light modulation of auto-transformer adjuster, saturation
Choke coil light modulation, magnetic amplifier light modulation, controllable silicon light modulation and PWM light modulation.
Fig. 2 is amplifying circuit provided in an embodiment of the present invention.
Lamp light control method provided in an embodiment of the present invention based on WEB, comprising the following steps:
Step 1, web browser 2 complete the interaction with user log-in block 1, receive the control requirement of user, control letter
Breath is transmitted to the Servlet13 background service program on Tomcat server 3 by http protocol, and Servlet13 is according to control
It is required that sending data, slave computer core by slave computer core board 4 of the serial ports 14 into slave computer signal light control executive subsystem
Processing of the plate 4 Jing Guo data, sends instructions to WS2811RCB dimming controlling module 12 and flowing water lamp control module 15,
WS2811RCB dimming controlling module 12 passes through data processing, passes data to DAC conversion module 11, and DAC conversion module 11 will
Data are transmitted to amplifying circuit 10, amplify to signal, are then passed to driving circuit 8, dim to third lamps and lanterns 9,
Flowing water lamp control module 15 can control the brightness of the first lamps and lanterns 16 and the second lamps and lanterns 17；
Step 2, sensor 6 detect color temperature parameters, convert, are transmitted to by 5 signal of ADC conversion module
WS2811RCB dimming controlling module 12 dims third lamps and lanterns 9, while can be in conjunction with the time set to third lamps and lanterns 9
It is dimmed.
Flowing water lamp control method provided in an embodiment of the present invention based on music control, comprising the following steps:
Step 1, index value corresponding to the music score that will be previously stored in ROM under certain clock signal driving according to
Secondary output is controlled scale frequency division module 19 and generates corresponding fractional frequency signal frequency, the sounding of buzzer is controlled with this；
Step 2, scale frequency division module 19, which generates corresponding fractional frequency signal frequency, can be transmitted to flowing water lamp control module 15,
Processing of the flowing water lamp control module 15 Jing Guo data issues instruction control the first lamps and lanterns 16,17 luminous intensity of the second lamps and lanterns.
Below with reference to specifically answering, the invention will be further described.
The slave computer core board that embodiment of the present invention provides is provided with plurality of communication schemes and communication port carries out
Software configuration and module parameter configuration, and carry out data and instruct the micro-control module passed above and below；
It is additionally provided with:
Outer net chained device is connect with micro-control module by wirelessly or non-wirelessly mode, for realizing with remote equipment or
The connection of person's cloud server；
Intranet chained device realizes that intelligent appliance and sensor carry out with micro-control module by wirelessly or non-wirelessly connecting
Networking acquires and stores corresponding data.
Slave computer core board is further provided with:
Outer net link control equipment, connect, for controlling micro-control module and outer net chained device with outer net chained device
Open and close；
Display is connect with micro-control module by winding displacement, for showing the operating status of intelligent household central control system, adopting
The data and command information of collection and transmission；
Embedded sensors are embedded in inside micro-control module, for provide temperature, humidity, fuel gas, pernicious gas,
Light, image data；
External sensor component is connect, for realizing the connection of external sensor by conducting wire with micro-control module；
Intranet link control equipment, connect, for controlling micro-control module and Intranet chained device with Intranet chained device
Open and close.
Outer net chained device includes: Wifi module, GPRS module, 2G module, 3G module, 4G module, 5G module, LAN/
WAN module and power line carrier module；It is carried by external Wifi network, communication carrier network, Network Operator networks and electric power
Wave network is communicated, and is communicated with Cloud Server, remote computer, intelligent terminal.
The Intranet chained device that embodiment of the present invention provides include: Zigbee module, 433MHz module, bluetooth module,
Infrared communication module, white light communication module and a variety of wire communication modules；By a variety of wireless and wired modes and intelligent appliance,
Intelligent terminal networking.
The destination for the Intranet chained device that embodiment of the present invention provides will feed back 2bits information representation pair in time slot 1
Pass through 3 kinds of reception states of the signal that the link that direct transfers receives: success, half success, failure, source and relaying will be according to feedback informations
Determine the operation in next time slot；And relay node can also select in different the demodulation success or not of data according to itself
After retransmission protocol；Specifically have:
Step 1, time slot 1, source S is with power PSThe information data of oneself is broadcasted, relaying is in destination and receives shape
State；
Step 2, destination demodulate the reception data for the link that direct transfers, and broadcast 3 kinds of demodulation by feedback channel
State: success, half success, failure；
Step 3, when the received signal to noise ratio for meeting the link that direct transfers is not less than snr threshold, i.e. PSg3H, demodulation state be at
Function, the information of destination feedback are 11, then after receiving feedback information, source is in time slot 2 with power PSSend new information symbol
Number, relay node is kept silent；
Step 4, when being unsatisfactory for PSg3H but meet 2PSg3H, demodulation state are half success, and the information of destination feedback is 10
Or 01, then upon reception of the feedback information, source is in time slot 2 with power PSRetransmit the information symbol broadcasted in upper time slot, relaying
Node is kept silent；
Step 5, when meeting 2PSG < h, demodulation state are failure, and the information of destination feedback is 00, then receive feedback
After information, source is kept silent in time slot 2, and relay node judges according to received signal to noise ratio for data transmitted by 1 source of time slot
Reception state；
Step 6, when destination demodulation state is failure and relaying is in time slot 1 and meets received signal to noise ratio not less than correct
The threshold value of demodulation, i.e. PSa3H illustrates relay node by the success of data decoding transmitted by 1 source of time slot, then relaying is adopted in time slot 2
With decoding forwarding DF agreement by after this data encoding with power PRForwarding, destination believe the reception of direct transfer link and repeated link
It is demodulated after breath Maximal ratio combiner；
Step 7, when destination demodulation state is failure and relaying is in time slot 1 and meets PSA < h illustrates relay node not
Can be by the success of data decoding transmitted by 1 source of time slot, then relaying uses amplification forwarding AF agreement by this data quantization in time slot 2
Afterwards with power PRForwarding, destination after the reception information Maximal ratio combiner of direct transfer link and repeated link to demodulating.
In the Intranet chained device information collection that embodiment of the present invention provides, set by computer network from the first storage
Standby to transmit mark message to control server, identification message includes the unique identifier of unique identification the first storage equipment, will
Unique identifier is matched with the registered monitoring system for including at least one monitoring device, from the control server to this
One storage equipment transmit test request, the request include be registered as a part of matched registered monitoring system monitoring
The address of equipment is sent in response to the transmission of test request from the address that the first storage equipment includes into the test request
Test post is identified in the matched monitoring system of institute with testing the connection with each of the monitoring device of assigned address
Including at least one monitoring device, from control server to the monitoring device transmission configuration message, which includes should
The address of first storage equipment and interactive instruction are transmitted according to the interactive instruction from the monitoring device to the first storage equipment
The monitoring information generated by the monitoring device, and the monitoring information transmitted is stored at the first storage equipment；
Intranet chained device includes image collecting device and light acquisition emitter；
Light emitter includes signal processing apparatus, the signal strength based on the collected light signal through difference correction
To detect Sounnd source direction, and the collected light signal through difference correction corresponding with Sounnd source direction is output to rear class.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of lamp light control system based on WEB, which is characterized in that the lamp light control system based on WEB is provided with
User log-in block；
User log-in block is interacted with web browser, and web browser passes through on http protocol and Tomcat server
The connection of Servlet background service program, Servlet background service program are connect by serial ports with slave computer core board；
Slave computer core board is connect with WS2811RCB dimming controlling module and flowing water lamp control module, flowing water lamp control module with
First lamps and lanterns and the connection of the second lamps and lanterns；
Time module is connect with WS2811RCB dimming controlling module, and sensor is connect with ADC conversion module, ADC conversion module with
The connection of WS2811RCB dimming controlling module, WS2811RCB dimming controlling module are connect with DAC conversion module, DAC conversion module
It is connect with amplifying circuit, amplifying circuit is connect with driving circuit, and driving circuit is connect with third lamps and lanterns.
2. as described in claim 1 based on the lamp light control system of WEB, which is characterized in that happy general playing control module and sound
The connection of rank frequency division module, scale frequency division module are connect with flowing water lamp control module, and scale frequency division module and scale frequency generate mould
Block connection, LED display module are connect with happy general playing control module and scale frequency generation module.
3. as described in claim 1 based on the lamp light control system of WEB, which is characterized in that the light control based on WEB
In system operation processed, web browser completes the interaction with user log-in block, receives the control requirement of user, and control information is logical
The Servlet background service program that http protocol is transmitted on Tomcat server is crossed, Servlet requires to pass through string according to control
Slave computer core board of the mouth into slave computer signal light control executive subsystem sends data, place of the slave computer core board Jing Guo data
Reason, sends instructions to WS2811RCB dimming controlling module and flowing water lamp control module, and WS2811RCB dimming controlling module is passed through
Data processing, passes data to DAC conversion module, and DAC conversion module passes data to amplifying circuit, puts to signal
Greatly, it is then passed to driving circuit, third lamps and lanterns are dimmed, flowing water lamp control module can control the first lamps and lanterns and second
The brightness of lamps and lanterns；
Sensor detects color temperature parameters, converts by ADC conversion module signal, is transmitted to WS2811RCB brightness adjustment control mould
Block dims third lamps and lanterns, while can dim in conjunction with the time of setting to third lamps and lanterns.
4. as claimed in claim 3 based on the lamp light control system of WEB, which is characterized in that in the control of flowing water lamp control module,
Index value corresponding to the music score being previously stored in ROM is sequentially output under certain clock signal driving, controls scale
Frequency division module simultaneously generates corresponding fractional frequency signal frequency, controls the sounding of buzzer；Receive the corresponding of scale frequency division module generation
Fractional frequency signal frequency issue instruction control the first lamps and lanterns, the second lamp luminescence intensity by the processing of data.
5. as described in claim 1 based on the lamp light control system of WEB, which is characterized in that slave computer core board is provided with logical
It crosses plurality of communication schemes and communication port and carries out software configuration and module parameter configuration, and carry out data and instruction passes above and below
Micro-control module；
It is additionally provided with:
Outer net chained device is connect with micro-control module by wirelessly or non-wirelessly mode, for realizing with remote equipment or cloud
Hold the connection of server；
Intranet chained device, with micro-control module by wirelessly or non-wirelessly connecting, realization intelligent appliance and sensor carry out networking,
It acquires and stores corresponding data.
6. as described in claim 1 based on the lamp light control system of WEB, which is characterized in that slave computer core board is further set
It is equipped with:
Outer net link control equipment, connect, for controlling opening for micro-control module and outer net chained device with outer net chained device
It opens and closes；
Display is connect with micro-control module by winding displacement, for show intelligent household central control system operating status, acquisition with
The data and command information of transmission；
Embedded sensors are embedded in inside micro-control module, for provide temperature, humidity, fuel gas, pernicious gas, light,
Image data；
External sensor component is connect, for realizing the connection of external sensor by conducting wire with micro-control module；
Intranet link control equipment, connect, for controlling opening for micro-control module and Intranet chained device with Intranet chained device
It opens and closes.
7. as claimed in claim 5 based on the lamp light control system of WEB, which is characterized in that outer net chained device includes: Wifi
Module, GPRS module, 2G module, 3G module, 4G module, 5G module, LAN/WAN module and power line carrier module；Pass through outside
Wifi network, communication carrier network, Network Operator networks and power-line carrier network are communicated, with Cloud Server, remotely
Computer, intelligent terminal communication.
8. as claimed in claim 5 based on the lamp light control system of WEB, which is characterized in that Intranet chained device includes:
Zigbee module, 433MHz module, bluetooth module, infrared communication module, white light communication module and a variety of wire communication modules；It is logical
Cross a variety of wireless and wired modes and intelligent appliance, intelligent terminal networking.
9. as claimed in claim 5 based on the lamp light control system of WEB, which is characterized in that the destination of Intranet chained device
2bits information representation will be fed back to 3 kinds of reception states of the signal received by the link that direct transfers in time slot 1: success, half at
Function, failure, source and relaying will determine operation in next time slot according to feedback information；And relay node also can be right according to itself
The demodulation success or not of data selects different relay forwarding agreements；Specifically have:
Step 1, time slot 1, source S is with power PSThe information data of oneself is broadcasted, relaying is in reception state with destination；
Step 2, destination demodulate the reception data for the link that direct transfers, and broadcast 3 kinds of demodulation states by feedback channel:
Success, half success, failure；
Step 3, when the received signal to noise ratio for meeting the link that direct transfers is not less than snr threshold, i.e. PSg3H, demodulation state be successfully,
The information of destination feedback is 11, then after receiving feedback information, source is in time slot 2 with power PSNew information symbol is sent,
Relay node is kept silent；
Step 4, when being unsatisfactory for PSg3H but meet 2PSg3H, demodulation state are half success, and the information of destination feedback is 10 or 01,
Then upon reception of the feedback information, source is in time slot 2 with power PSThe information symbol broadcasted in upper time slot is retransmitted, relay node is protected
Hold silencing；
Step 5, when meeting 2PSG < h, demodulation state are failure, and the information of destination feedback is 00, then receive feedback information
Afterwards, source is kept silent in time slot 2, and relay node judges connecing for data transmitted by 1 source of time slot according to received signal to noise ratio
Receipts state；
Step 6, when destination demodulation state is failure and relaying is in time slot 1 and meets received signal to noise ratio not less than correct demodulation
Threshold value, i.e. PSa3H illustrates relay node by the success of data decoding transmitted by 1 source of time slot, then relaying is used in time slot 2 and translated
Code forwarding DF agreement by after this data encoding with power PRForwarding, destination to the reception information of direct transfer link and repeated link most
Big ratio demodulates after merging；
Step 7, when destination demodulation state is failure and relaying is in time slot 1 and meets PSA < h, illustrate relay node fail by when
Data decoding transmitted by 1 source of gap success, then relaying time slot 2 use amplification forwarding AF agreement by this data quantization after with power
PRForwarding, destination after the reception information Maximal ratio combiner of direct transfer link and repeated link to demodulating.
10. as claimed in claim 5 based on the lamp light control system of WEB, which is characterized in that Intranet chained device information collection
In, mark message is transmitted from the first storage equipment to control server by computer network, identification message includes unique identification
The unique identifier of the first storage equipment, by unique identifier and including the registered monitoring system of at least one monitoring device
It is matched, transmits test request from the control server to the first storage equipment, which includes being registered as being matched
The address of monitoring device of a part of registered monitoring system set from first storage in response to the transmission of test request
The standby address for including into the test request sends test post, each of to test with the monitoring device of assigned address
Connection, mark include in matched monitoring system at least one monitoring device, from control server to the monitoring device
Transmission configuration message, which includes address and the interactive instruction of the first storage equipment, according to the interactive instruction, from this
Monitoring device transmits the monitoring information generated by the monitoring device, and the monitoring information that will be transmitted to the first storage equipment
It is stored at the first storage equipment；
Intranet chained device includes image collecting device and light acquisition emitter；
Light emitter includes signal processing apparatus, is examined based on the signal strength of the collected light signal through difference correction
Sounnd source direction is surveyed, and the collected light signal through difference correction corresponding with Sounnd source direction is output to rear class.
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| CN201811615781.XA CN109842983A (en) | 2018-12-28 | 2018-12-28 | A kind of lamp light control system based on WEB |
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| CN201811615781.XA CN109842983A (en) | 2018-12-28 | 2018-12-28 | A kind of lamp light control system based on WEB |
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