CN106332405A - Wireless intelligent control method and system applied to agricultural lighting - Google Patents
Wireless intelligent control method and system applied to agricultural lighting Download PDFInfo
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- CN106332405A CN106332405A CN201510400614.3A CN201510400614A CN106332405A CN 106332405 A CN106332405 A CN 106332405A CN 201510400614 A CN201510400614 A CN 201510400614A CN 106332405 A CN106332405 A CN 106332405A
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- 238000005286 illumination Methods 0.000 claims description 70
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- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
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- 241000196324 Embryophyta Species 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 229910004682 ON-OFF Inorganic materials 0.000 description 4
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 235000009808 lpulo Nutrition 0.000 description 2
- 230000000051 modifying Effects 0.000 description 2
- 210000003739 Neck Anatomy 0.000 description 1
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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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
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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 relates to a wireless intelligent control method applied to agricultural lighting. The method is applied to a control receiving end in a wireless intelligent control system for agricultural lighting. The method includes the following steps that: a light environment parameter update instruction is received, the light environment parameter update instruction is analyzed, so that control signals can be obtained; the control signals are transmitted to a lamp ad hoc network formed by the ZigBee protocol so as to control lamps and update light environment parameters, wherein the light environment parameters include lighting information, dimming information, color adjustment information and scene setting control information; and updated light environment parameters are collected and outputted. According to the method provided by the embodiments of the invention, Wi-Fi communication and ZigBee networking are adopted; a control end sends the light environment update instruction; light environment change is carried out for the control receiving end; and adjustment and control are carried out according to the growth and flowering periods of plants; agricultural lighting application is improved; and needs of mass production can be satisfied.
Description
Technical field
The present invention relates to control system field, particularly relate to a kind of intelligent wireless control being applied to agricultural illumination
Method and system processed.
Background technology
Light fixture, due to its advantage such as efficient, energy-conservation, reliable, is the most gradually approved by market, at various necks
It is used widely in territory.Feature and advantage that light fixture is maximum are Based Intelligent Control, although have a lot in the market
For the point-to-point or single control mode of tradition, and major part system all pass through to connect up in a large number to be controlled, nothing
Method is not in the case of changing traditional wiring, it is achieved the control break to plant growth environment, reduces and uses effect
Rate, management and control operation lacks motility, it is impossible to realize multi-functional control and the management of illumination.
Summary of the invention
Based on this, it is necessary to for the problem realizing remotely controlling illumination, it is provided that one is applied to agricultural illumination
Intelligent wireless control method and system, improve the convenience of management and control.
A kind of intelligent wireless control method being applied to agricultural illumination, described method is applied to the nothing of agricultural illumination
Control receiving terminal in line intelligence control system, described method comprises the steps:
Receive luminous environment parameter and update instruction, described renewal instruction is resolved to control signal；
By described control signal, light fixture, to the light fixture ad-hoc network formed by Zigbee protocol, is entered by transmission
Row controls, in order to update luminous environment parameter；
Gather the luminous environment parameter after described renewal and export；
Wherein, luminous environment parameter is that Lighting information, dimming information, palette information and scene settings control information.
Wherein in an embodiment, described reception luminous environment parameter updates instruction, updates instruction solution by described
Analysis specifically includes for control signal:
Received by wireless network and update dimming information, palette information and scene settings control information parameter instruction；
Described renewal dimming information, palette information and scene settings control information parameter instruction decoding is processed as
Corresponding illumination switch controlling signal, glow color control signal, luminosity control signal and temperature or wet
Degree control signal output.
Wherein in an embodiment, described by described control signal, transmission is to consisting of Zigbee protocol
Light fixture ad-hoc network, light fixture is controlled, specifically includes in order to update luminous environment parameter:
By described ZigBee radio control protocols, each network node transmissions institute in the fixtures network of composition
State and control signal to described light fixture；
The switch working state of described each network node light fixture is controlled according to described illumination switch controlling signal；
Red, blue, the green glow combination that control described each network node light fixture according to described glow color control signal are sent out
Light ratio；Control to flow through the magnitude of current of described each network node light fixture according to described luminosity control signal；
Described, temperature or humidity parameter is controlled according to described scenery control signal.
Wherein in an embodiment, described in be applied to agricultural illumination wireless intelligent control system also include control
Transmitting terminal processed；
The described luminous environment parameter gathered after updating output specifically include:
By the luminous environment parameter after updating described in sensor collection, and by the luminous environment parameter after described renewal
It is transformed into electric quantity signal, is amplified；
Store the electric quantity signal of described amplification, and be processed as digital transmission signal transmission to described control transmitting terminal.
Wherein in an embodiment, described method be applied to described in be applied to agricultural illumination intelligent wireless control
Control transmitting terminal in system processed, described method includes:
Send described luminous environment parameter and update instruction；
Receive described digital transmission signal, and resolve to the luminous environment parameter after described renewal；
The parameter comparison presetting with controlling transmitting terminal by the luminous environment parameter after described renewal；If parameter is identical,
Then stop sending described luminous environment parameter and update instruction；If parameter is different, luminous environment parameter is updated instruction and sends out
Deliver to described control receiving terminal.
A kind of be applied to agricultural illumination wireless intelligent control system, described system includes: control transmitting terminal and
Control receiving terminal；
Described control transmitting terminal specifically includes: communication control module, is used for receiving luminous environment parameter and updates instruction,
Described renewal instruction is resolved to control signal；
Light fixture performs module, and for by described control signal, transmission is to the light fixture formed by Zigbee protocol
Ad-hoc network, is controlled light fixture, in order to update luminous environment parameter；
Information sensing module, is used for the luminous environment parameter after gathering renewal and exports；
Described communication control module is performed module with described light fixture and is connected by bus marco, described information sensing
Module is performed module with described light fixture and is connected by bus marco；
Wherein, luminous environment parameter is that Lighting information, dimming information, palette information and scene settings control information.
Wherein in an embodiment, described communication control module includes:
Wireless transport module, updates Lighting information, dimming information, toning letter for being received by wireless network
Breath and scene settings control information parameter instruction；
MCU control module, for setting described renewal Lighting information, dimming information, palette information and scene
Surely control information parameter instruction encoding be processed as correspondence illumination switch controlling signal, glow color control signal,
Luminosity control signal and temperature or humidity control signal export；
Described wireless transport module is connected with described MCU control module, for being connect by described wireless transport module
The described renewal instruction transmission received resolves to described MCU control module.
Wherein in an embodiment, described light fixture performs module and includes:
ZigBee control module, is connected with described MCU control module, receives and is exported by MCU control module
Described control signal, for by described ZigBee radio control protocols, every in the fixtures network of composition
One network node, controls signal to described light fixture described in transmission；
Illumination controls switch module, is connected with described MCU control module, receives defeated by MCU control module
The described illumination switch controlling signal gone out, for controlling described each net according to described illumination switch controlling signal
The switch working state of network node light fixture；
Constant pressure and flow drives module, is connected with described MCU control module, receives defeated by MCU control module
The described glow color control signal gone out, for controlling described each net according to described glow color control signal
Red, blue, the green glow illuminated in combination ratio of network node light fixture, controls stream according to described luminosity control signal
The magnitude of current through described each network node light fixture；
Scene setting module, is connected with described MCU control module, and reception is exported by MCU control module
Described scenery control signal, for controlling described temperature or humidity parameter according to described scenery control signal.
Wherein in an embodiment, described information sensing module includes:
Signal acquisition module, the luminous environment parameter after collecting described renewal, and by the light after described renewal
Ambient parameter is transformed into electric quantity signal, is amplified；
Signal processing module, for storing the electric quantity signal of described amplification, and is processed as digital transmission signal and sends out
Deliver to described control transmitting terminal；
Described signal acquisition module and described signal processing module drive module even with described constant pressure and flow respectively
Connect, described constant pressure and flow drive module to provide stable electric current and voltage.
Wherein in an embodiment, described control transmitting terminal includes:
Parameter sending module, is used for sending described luminous environment parameter and updates instruction；
Parameter receiver module, is used for receiving described digital transmission signal, and resolves to the ring of light after described renewal
Border parameter；
Parameter detection module, for the ginseng that the luminous environment parameter after described renewal is presetting with controlling transmitting terminal
Number contrast, if parameter is identical, then stops sending described luminous environment parameter and updates instruction, if parameter is different, and will
Luminous environment parameter updates instruction and sends to described control receiving terminal.
Above-mentioned based on being applied to the agriculture intelligent wireless control method illuminated and system by wireless transport module general
The control signal that control transmitting terminal sends is sent to MCU control module, then is resolved control by MCU control module
Module is driven to be sent to light fixture by constant pressure and flow after signal processed.Thus constant pressure and flow drives module to control light fixture
Glow color and brightness.The control signal that MCU control module is also sent by ZigBee control module simultaneously
It is transferred to the ad-hoc network of light fixture such that it is able to realize the intelligent remote management and control of light fixture.This system is without again
Wiring, and the long-distance intelligent management and control of light fixture it is capable of by mobile terminal and ZigBee control module, convenient
User knows that the duty of light fixture is gone forward side by side line pipe control.
Accompanying drawing explanation
The flow process of the intelligent wireless control method embodiment one being applied to agricultural illumination that Fig. 1 provides for the present invention
Figure；
The flow process of the intelligent wireless control method embodiment two being applied to agricultural illumination that Fig. 2 provides for the present invention
Figure；
The flow process of the intelligent wireless control method embodiment three being applied to agricultural illumination that Fig. 3 provides for the present invention
Figure；
The flow process of the intelligent wireless control method embodiment four being applied to agricultural illumination that Fig. 4 provides for the present invention
Figure；
The flow process of the intelligent wireless control method embodiment five being applied to agricultural illumination that Fig. 5 provides for the present invention
Figure；
The structural representation controlling receiving terminal embodiment one that Fig. 6 provides for the present invention；
The structural representation controlling receiving terminal embodiment two that Fig. 7 provides for the present invention；
The structural representation controlling receiving terminal embodiment three that Fig. 8 provides for the present invention；
The structural representation controlling receiving terminal embodiment four that Fig. 9 provides for the present invention；
The structural representation of the wireless intelligent control system being applied to agricultural illumination that Figure 10 provides for the present invention.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that
Described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
The description of specific distinct unless the context otherwise, the element in the present invention and assembly, quantity both can be single
Presented in individual, it is also possible to presented in multiple, this is not defined by the present invention.In the present invention
Although step arranged with label, but be not used to limit the precedence of step, unless specifically
Based on understanding that the order of step or the execution of certain step need other steps, otherwise step is the most secondary
Sequence is adjustable in.It is appreciated that term "and/or" used herein relates to and contains to be associated
One or more of any and all possible combination in Listed Items.
Fig. 1 is the flow chart that the present invention is applied to the intelligent wireless control method embodiment one of agricultural illumination, as
Shown in Fig. 1, the method for the present embodiment is applied to the control in the wireless intelligent control system of agricultural illumination
Receiving terminal processed, the method includes:
Step S110, receives luminous environment parameter and updates instruction, renewal instruction is resolved to control signal.
In the present embodiment, it is applied to the wireless intelligent control system of agricultural illumination, to the growth of plant with bloom
Cycle regulates and controls, and meets the market demand of batch production.Wherein, by controlling transmitting terminal transmission luminous environment more
New instruction, relates generally to grow cultivated plant kind and kind the composition of light quality, illumination ring needed for each stage
Temperature, humidity, gas concentration lwevel and the parameter such as nutritional solution and scene in border, is adjusted, by above-mentioned
Parameter is updated to control the luminous environment parameter that transmitting terminal is arranged.Then, by MCU control module, renewal is referred to
Order resolves to illumination on off state, the composition of light quality and temperature or humidity control signal output respectively.
Step S130, by control signal, transmission is to the light fixture ad-hoc network formed by Zigbee protocol, right
Light fixture is controlled, in order to update luminous environment parameter.
In the present embodiment, Zigbee protocol can independently network consisting, each node of self-organizing ZigBee-network
Only communicating with its adjacent node, the packet sent from a node is by many for the configuration according to related protocol jump set
It is delivered to destination node.Control signal is transferred to light fixture by each network node, makes the light fixture shape on ad-hoc network
The luminous environment parameter become is consistent with control signal.
Step S150, gathers the luminous environment parameter after updating and exports.
In the present embodiment, by sensing technology, the luminous environment parameter of adjusted renewal is acquired and stores,
It is processed as controlling the signal that transmitting terminal can identify by gathering data, is sent to control transmitting terminal by wireless network.
Fig. 2 is the flow chart that the present invention is applied to the intelligent wireless control method embodiment two of agricultural illumination, as
Shown in Fig. 2, the method for the present embodiment is applied to the control in the wireless intelligent control system of agricultural illumination
Receiving terminal processed, the method includes:
Step S210, is received by wireless network and updates dimming information, palette information and scene settings control letter
Breath parameter instruction.
In the present embodiment, it can be to cultivated plant that dimming information, palette information and scene settings control information
Kind and kind grow the composition of light quality, the temperature in photoenvironment, humidity, carbon dioxide needed for each stage
Concentration and nutritional solution and scene information.
Step S230, will update dimming information, palette information and scene settings and control information parameter instruction decoding
Code be processed as correspondence illumination switch controlling signal, glow color control signal, luminosity control signal and,
Temperature or humidity control signal output.
In the present embodiment, by MCU control module, dimming information, palette information and scene settings etc. are controlled
Information be decoded as illumination switch controlling signal, glow color control signal, luminosity control signal and, temperature
Degree or humidity control signal output.
Fig. 3 is the flow chart that the present invention is applied to the intelligent wireless control method embodiment three of agricultural illumination, as
Shown in Fig. 3, the method for the present embodiment is applied to the control in the wireless intelligent control system of agricultural illumination and receives
End, the method includes:
Step S310, by ZigBee radio control protocols, each network node in the fixtures network of composition
Transmission of control signals is to light fixture.
In the present embodiment, the control signal of transmission can be illumination switch controlling signal, glow color control letter
Number, luminosity control signal and, temperature or humidity control signal.Hop algorithm is the property that ZigBee is unique
Can, it is that lamp locker MANET realizes, WiFi only has relay function, it is achieved the transmission or through walls of distance
With.Utilize the frequency-hopping mode that ZigBee router (ZigBee Router, ZR) is unique, carry out data interaction
After passing to the router that possesses the WiFi information of relay function, utilize the repeater of Wi-Fi to realize long
Distance (realizing covering indoor 50-100 rice, the long range propagation of outdoor 200-300 rice) transmission, efficient solution
Signal property through walls of determining is poor and causes the decay of signal or the signal attenuation of distance.So that Wi-Fi signal increases
By force.Meanwhile, it is capable to by the Lighting information of light fixture, dimming information, palette information and control information etc. by certainly
Group network returns to control transmitting terminal.
Further, in one embodiment, ZigBee control protocol can use unbalanced antennas connection non-
Balancing transformer completes transmission and the reception of data.
In another embodiment, ZigBee control protocol can use internal bias resistance, described internal bias
Resistance is for providing operating current for crystal oscillator.
Step S330, controls the switch working state of each network node light fixture according to illumination switch controlling signal.
Step S350, controls red, blue, the green glow of each network node light fixture according to glow color control signal
Illuminated in combination ratio.
Step S370, controls to flow through the magnitude of current of each network node light fixture according to luminosity control signal.
Step S390, according to the control of scenery control signal, temperature or humidity parameter.
Fig. 4 is the flow chart that the present invention is applied to the intelligent wireless control method embodiment four of agricultural illumination, as
Shown in Fig. 4, the method for the present embodiment is applied to the control in the wireless intelligent control system of agricultural illumination
Receiving terminal processed, the method includes:
Step S410, by described in sensor collection update after luminous environment parameter, and will update after the ring of light
Border parameter transformation becomes electric quantity signal, is amplified.
In the present embodiment, non-electric charge quantity signalling is transformed into electric quantity signal by sensor, due to the signal of telecommunication ten of output
Divide faint, need to be amplified small-signal by amplifier, then export.
Step S430, the electric quantity signal that storage is amplified, and it is processed as digital transmission signal transmission to controlling transmission
End.
In the present embodiment, MCU (Microcontroller Unit can be used；Micro-control unit) or ASIC
(Application Specific Integrated Circuit；Application-specific IC) electric quantity signal is stored also
It is processed as digital transmission signal, is sent to controlling transmitting terminal by wireless network.
Fig. 5 is the flow chart that the present invention is applied to the intelligent wireless control method embodiment five of agricultural illumination, as
Shown in Fig. 5, the method for the present embodiment is applied to the control in the wireless intelligent control system of agricultural illumination and sends
End, the method includes:
Step S510, sends luminous environment parameter and updates instruction.
In the present embodiment, it is adapted to the luminous environment parameter of plant growing more by controlling transmitting terminal by Wi-Fi transmission
New instruction.
Step S530, receives digital transmission signal, and resolves to the luminous environment parameter after renewal.
In the present embodiment, control transmitting terminal and receive the numeral biography sent by the information sensing module controlling receiving terminal
Defeated signal, and this digital transmission signal is resolved in controlling the luminous environment parameter that receiving terminal updates.
Step S550, the parameter comparison that the luminous environment parameter after updating is presetting with controlling transmitting terminal；
In the present embodiment, by control transmitting terminal detection receive renewal luminous environment parameter, if with send more
The parameter of new instruction is consistent, it is judged that remotely control whether to terminate.
Step S570, if parameter is identical, then stops sending luminous environment parameter and updates instruction.
Step S590, if parameter is different, updates instruction by luminous environment parameter and sends to controlling receiving terminal.
In the present embodiment, controlling transmitting terminal can be to embed based on Android or IOS systematic difference module,
Can apply to mobile phone, panel computer, notebook computer, iPad etc..
In the present embodiment, by Wi-Fi communication and ZigBee networking, luminous environment is sent by controlling transmitting terminal
Updating instruction, carry out luminous environment change to controlling receiving terminal, growth and blooming cycle for plant are adjusted
Control, improves agricultural illumination applications, meets the demands such as batch production.
One of ordinary skill in the art will appreciate that: the step or the part steps that realize said method embodiment can
Completing with the hardware relevant by programmed instruction, aforesaid program can be stored in embodied on computer readable storage
In medium, this program upon execution, performs to include the step of said method embodiment, and aforesaid storage is situated between
Matter includes: the various media that can store program code such as ROM, RAM, magnetic disc or CD.
Fig. 6 is the structural representation that the present invention controls receiving terminal embodiment one, as shown in Figure 6, the present embodiment
Control receiving terminal 100 may include that communication control module 110, light fixture performs module 130 and information sensing
Module 150, communication control module 110 performs module 130 and controls to be connected by bus 120 with light fixture, information
Sensing module 150 is performed module 130 with light fixture and is connected by bus 120.
Communication control module 110 receives luminous environment parameter and updates instruction, and renewal instruction is resolved to control signal.
In the present embodiment, it is applied to the wireless intelligent control system of agricultural illumination, to the growth of plant with bloom
Cycle regulates and controls, and meets the market demand of batch production.Wherein, by controlling transmitting terminal transmission luminous environment more
New instruction, relates generally to grow cultivated plant kind and kind the composition of light quality, illumination ring needed for each stage
Temperature, humidity, gas concentration lwevel and the parameter such as nutritional solution and scene in border, is adjusted, by above-mentioned
Parameter is updated to control the luminous environment parameter that transmitting terminal is arranged.Then, will more by MCU control module 113
New instruction resolve to respectively illumination on off state, the composition of light quality and, temperature or humidity control signal output and
The control signal transmission light fixture of scene performs module 130, and for by control signal, transmission is to passing through ZigBee
The light fixture ad-hoc network that agreement is formed, is controlled light fixture, in order to update luminous environment parameter.
Light fixture performs module 130 by control signal, the light fixture MANET that transmission is extremely formed by Zigbee protocol
Network, is controlled light fixture, in order to update luminous environment parameter.
In the present embodiment, Zigbee protocol can independently network consisting, each node of self-organizing ZigBee-network
Only communicating with its adjacent node, the packet sent from a node is by many for the configuration according to related protocol jump set
It is delivered to destination node.Control signal is transferred to light fixture by each network node, makes the light fixture shape on ad-hoc network
The luminous environment parameter become is consistent with control signal.
Information sensing module 150, gathers the luminous environment parameter after updating and exports.
In the present embodiment, by sensing technology, the luminous environment parameter of adjusted renewal is acquired and stores,
It is processed as controlling the signal that transmitting terminal can identify by gathering data, is sent to control transmitting terminal by wireless network
200。
Fig. 7 is the structural representation that the present invention controls receiving terminal embodiment two, as it is shown in fig. 7, the present embodiment
Communication control module 110 may include that wireless transport module 111, MCU control module 113 and storage
Module 114, wireless transport module 111 is connected, by wireless transport module with described MCU control module 113
The renewal instruction transmission that 111 receive resolves to described MCU control module 113.
Wireless transport module 111 is received by wireless network and updates Lighting information, dimming information, palette information
And scene settings controls information parameter instruction.MCU control module 113 is by described renewal Lighting information, light modulation
Information, palette information and scene settings control information parameter instruction encoding and are processed as the illumination on-off control of correspondence
Signal, glow color control signal, luminosity control signal and temperature or humidity control signal output.MCU
Control module 113 also performs module 130 with light fixture and is connected, and to light fixture, control signal transmission is performed module 130
Perform control signal.Memory module 114 is connected with MCU control module 113, is used for storing MCU control
The buffered signal of module 113.
Fig. 8 is the structural representation that the present invention controls receiving terminal embodiment three, as shown in Figure 8, the present embodiment
Light fixture perform module 130 may include that ZigBee control module 131, illumination control switch module 133,
Constant pressure and flow drives module 135, scene setting module 137, light fixture 138 and LDO linear voltage stabilization module 139.
ZigBee control module 131 is connected with described MCU control module 113, receives and is controlled mould by MCU
The control signal of block 113 output, by each net in the fixtures network that ZigBee radio control protocols forms
Network node, transmission of control signals to described light fixture 138.
Further, in one embodiment, ZigBee control module 131 can use unbalanced antennas even
Connect balun transformer and complete transmission and the reception of data.
In another embodiment, ZigBee control module 131 can use internal bias resistance, described inside
Biasing resistor is for providing operating current for crystal oscillator.
In the present embodiment, hop algorithm is the performance that ZigBee is unique, is that lamp locker MANET realizes,
WiFi only has relay function, it is achieved the transmission of distance or use through walls.Increase in light fixture performs module 130
The frequency-hopping mode add 131, utilizing ZigBee router (ZigBee Router, ZR) unique transmits, then
With MCU control module 113, wireless transport module 111, control transmitting terminal 200 carry out after data interaction
Pass to the router possessing the WiFi information of relay function, utilize the repeater of Wi-Fi to realize distance
(realizing covering indoor 50-100 rice, the long range propagation of outdoor 200-300 rice) transmission, effectively solves letter
Number property through walls difference and cause the decay of signal or the signal attenuation of distance.So that Wi-Fi signal strengthens.
Meanwhile, it is capable to by the Lighting information of light fixture 138, dimming information, palette information and control information etc. by certainly
Group network returns to control transmitting terminal 200.
Illumination controls switch module 133 and is connected with MCU control module 113, receives by MCU control module
The illumination switch controlling signal of 113 outputs, and control described each network node according to illumination switch controlling signal
The switch working state of light fixture.
Constant pressure and flow drives module 135 to be connected with MCU control module 113, receives by MCU control module
The glow color control signal of 113 outputs, and control described each network node according to glow color control signal
Red, blue, the green glow illuminated in combination ratio of light fixture, meanwhile, controls to flow through institute according to luminosity control signal
State the magnitude of current of each network node light fixture.Wherein, constant pressure and flow drives module 135 to may include that constant voltage
Electric power driving module 134 and constant-current driven module 136.Constant voltage source driving module 134 input termination civil power,
Output terminates described constant-current driven module 136, and constant-current driven module 136 is also respectively connected with MCU control module
113 and light fixture 138.Constant voltage source drives module 134 to export to perseverance after civil power is converted to DC voltage
Stream drives module 136, and constant-current driven module 136 for controlling the luminous face of light fixture 138 according to the signal received
Color and brightness.
Scene setting module 137 is connected with MCU control module 113, receives by MCU control module 113
The scenery control signal of output, and according to the control of scenery control signal, temperature or humidity parameter.
LDO linear voltage stabilization module 139 connects constant-current driven module 134 and MCU control module 113 respectively,
LDO linear voltage stabilization module 139 is used for as MCU control module 113, constant-current driven module 136 and ZigBee
Control module 131 provides thermal overload and current-limiting protection.
Fig. 9 is the structural representation that the present invention controls receiving terminal embodiment four, as it is shown in figure 9, the present embodiment
Information sensing module 150 may include that signal acquisition module 151 and signal processing module 153, signal is adopted
Collection module 151 and signal processing module 153 drive module 135 to be connected, by constant pressure and constant with constant pressure and flow respectively
Stream drives module 135 to provide stable electric current and voltage.
Signal acquisition module 151 collect update after luminous environment parameter, and will update after luminous environment parameter become
Change electric quantity signal into, be amplified.Store the electric quantity signal amplified through signal processing module 153, and locate
Manage and send to controlling transmitting terminal 200 for digital transmission signal.
Figure 10 is the structural representation that the present invention is applied to the wireless intelligent control system of agricultural illumination, such as Figure 10
Shown in, the control system 10 of the present embodiment may include that control receiving terminal 100 and controls transmitting terminal 200.
Control receiving terminal 100 and can use the arbitrary shown structure of Fig. 6～Fig. 9, control transmitting terminal 200 and may include that
Parameter sending module 210, parameter receiver module 230 and parameter detection module 250.
Parameter sending module sends the renewal instruction of luminous environment parameter by wireless network to controlling receiving terminal 100.
Parameter receiver module 230 receives digital transmission signal, and resolves to the luminous environment parameter after renewal.Parameter is examined
Survey the parameter comparison that the luminous environment parameter after module 250 will update is presetting with controlling transmitting terminal, if parameter phase
With, then stop sending described luminous environment parameter and update instruction, if parameter is different, luminous environment parameter is updated and refers to
Order sends to described control receiving terminal 100.
In the present embodiment, the luminous environment parameter after renewal can be the light after controlling receiving terminal 100 regulation
According on off state, the composition of light quality and, the parameter information such as temperature or humidity.Controlling transmitting terminal 200 can be
Embed based on Android or IOS systematic difference module, can apply to mobile phone, panel computer, notes
This computer, iPad etc..
Based on above-mentioned all embodiments, constant voltage source drives module 134 to use chip L6562, constant-current driving mould
Block 136 uses chip LM3414, LDO linear voltage stabilization module 139 to use chip L120B, this supporting
Power Management Design scheme enables to light fixture and has energy-efficient property and high reliability.
Based on above-mentioned all embodiments, Wi-Fi transmission uses chip BCM43362, ZigBee control module
131 use chip CC2538.By ZigBee communication network, it is achieved light fixture MANET (any group can be set,
Lamp is away from 5～15 meters) or single lamp access and systems connection, carry out simultaneously real-time lighting information gathering, transmission and
Time switch, dim, mix colours, the intelligent remote centralized management such as multi-mode scene.
SPD is used to develop based on Android or IOS embedded software operating system in the terminal.Should
System includes BSP (the Board Support Package) bottom software of WinCE system, APP (Application)
Application layer software, MPEG (MP5) decoding software, MCU system logical process software, bus (CAN, LIN, IE
BUS) reading/application management software, UI design etc..
This systems soft ware embeds the front-end control facilitieses such as user's smart mobile phone, panel computer, passes through WiFi communication
Management and control can receive terminal works, easy to use, function can expand, software is easily upgraded.
Based on above-mentioned all embodiments, it is applied to the operation principle of wireless intelligent control system of agricultural illumination such as
Under:
The control signal from wireless transport module 111 is received by MCU control module 113.Then, according to
Control signal controls illumination control switch module 133 and drives the duty of light fixture on self-networking network node.And
According to control signal, module 135 is driven to export control signal signal to light fixture by constant pressure and flow, thus
Constant pressure and flow drives module 135 to control glow color and the brightness of light fixture 138.I.e. user can be sent out by control
Sending end 200 controls the duty of light fixture 138, it is also possible to by controlling lamp by controlling transmitting terminal 200
The glow color of tool 138 and brightness.Meanwhile, use ZigBee control module 131 to receive MCU and control mould
The control signal that block 113 sends, and control signal is transferred to the ad-hoc network of light fixture 138.In transmission control
While signal processed, by information sensing module 150 gather the Lighting information of light fixture, transmission and time switch,
The parameter informations such as light modulation, toning and multi-mode scene, and feed back to control transmitting terminal 200, thus realize light fixture
Intelligent remote centralized management.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for this area
For those of ordinary skill, without departing from the inventive concept of the premise, it is also possible to make some deformation and change
Entering, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power
Profit requires to be as the criterion.
Claims (10)
1. the intelligent wireless control method being applied to agricultural illumination, it is characterised in that described method is applied
Control receiving terminal in the wireless intelligent control system being applied to agricultural illumination, described method includes walking as follows
Rapid:
Receive luminous environment parameter and update instruction, described renewal instruction is resolved to control signal；
By described control signal, light fixture, to the light fixture ad-hoc network formed by Zigbee protocol, is entered by transmission
Row controls, in order to update luminous environment parameter；
Gather the luminous environment parameter after described renewal and export；
Wherein, luminous environment parameter is that Lighting information, dimming information, palette information and scene settings control information.
The intelligent wireless control method being applied to agricultural illumination the most according to claim 1, its feature exists
In, described reception luminous environment parameter updates instruction, described renewal instruction is resolved to control signal and specifically includes:
Received by wireless network and update dimming information, palette information and scene settings control information parameter instruction；
Described renewal dimming information, palette information and scene settings control information parameter instruction decoding is processed as
Corresponding illumination switch controlling signal, glow color control signal, luminosity control signal and temperature or wet
Degree control signal output.
The intelligent wireless control method being applied to agricultural illumination the most according to claim 2, its feature exists
In, described by described control signal, transmission is to the light fixture ad-hoc network consisted of Zigbee protocol, to lamp
Tool is controlled, and specifically includes in order to update luminous environment parameter:
By described ZigBee radio control protocols, each network node transmissions institute in the fixtures network of composition
State and control signal to described light fixture；
The switch working state of described each network node light fixture is controlled according to described illumination switch controlling signal；
Red, blue, the green glow combination that control described each network node light fixture according to described glow color control signal are sent out
Light ratio；Control to flow through the magnitude of current of described each network node light fixture according to described luminosity control signal；
Described, temperature or humidity parameter is controlled according to described scenery control signal.
The intelligent wireless control method being applied to agricultural illumination the most according to claim 1, its feature exists
In, described in be applied to agricultural illumination wireless intelligent control system also include control transmitting terminal；
The described luminous environment parameter gathered after updating output specifically include:
By the luminous environment parameter after updating described in sensor collection, and by the luminous environment parameter after described renewal
It is transformed into electric quantity signal, is amplified；
Store the electric quantity signal of described amplification, and be processed as digital transmission signal transmission to described control transmitting terminal.
The intelligent wireless control method being applied to agricultural illumination the most according to claim 4, its feature exists
It is applied to the control transmitting terminal in the wireless intelligent control system of agricultural illumination described in being applied in, described method,
Described method includes:
Send described luminous environment parameter and update instruction；
Receive described digital transmission signal, and resolve to the luminous environment parameter after described renewal；
The parameter comparison presetting with controlling transmitting terminal by the luminous environment parameter after described renewal；If parameter is identical,
Then stop sending described luminous environment parameter and update instruction；If parameter is different, luminous environment parameter is updated instruction and sends out
Deliver to described control receiving terminal.
6. the wireless intelligent control system being applied to agricultural illumination, it is characterised in that described system includes:
Control transmitting terminal and control receiving terminal；
Described control transmitting terminal specifically includes: communication control module, is used for receiving luminous environment parameter and updates instruction,
Described renewal instruction is resolved to control signal；
Light fixture performs module, and for by described control signal, transmission is to the light fixture formed by Zigbee protocol
Ad-hoc network, is controlled light fixture, in order to update luminous environment parameter；
Information sensing module, is used for the luminous environment parameter after gathering renewal and exports；
Described communication control module is performed module with described light fixture and is connected by bus marco, described information sensing
Module is performed module with described light fixture and is connected by bus marco；
Wherein, luminous environment parameter is that Lighting information, dimming information, palette information and scene settings control information.
The wireless intelligent control system being applied to agricultural illumination the most according to claim 6, its feature exists
In, described communication control module includes:
Wireless transport module, updates Lighting information, dimming information, toning letter for being received by wireless network
Breath and scene settings control information parameter instruction；
MCU control module, for setting described renewal Lighting information, dimming information, palette information and scene
Surely control information parameter instruction encoding be processed as correspondence illumination switch controlling signal, glow color control signal,
Luminosity control signal and temperature or humidity control signal export；
Described wireless transport module is connected with described MCU control module, for being connect by described wireless transport module
The described renewal instruction transmission received resolves to described MCU control module.
The wireless intelligent control system being applied to agricultural illumination the most according to claim 7, its feature exists
In, described light fixture performs module and includes:
ZigBee control module, is connected with described MCU control module, receives and is exported by MCU control module
Described control signal, for by described ZigBee radio control protocols, every in the fixtures network of composition
One network node, controls signal to described light fixture described in transmission；
Illumination controls switch module, is connected with described MCU control module, receives defeated by MCU control module
The described illumination switch controlling signal gone out, for controlling described each net according to described illumination switch controlling signal
The switch working state of network node light fixture；
Constant pressure and flow drives module, is connected with described MCU control module, receives defeated by MCU control module
The described glow color control signal gone out, for controlling described each net according to described glow color control signal
Red, blue, the green glow illuminated in combination ratio of network node light fixture, controls stream according to described luminosity control signal
The magnitude of current through described each network node light fixture；
Scene setting module, is connected with described MCU control module, and reception is exported by MCU control module
Described scenery control signal, for controlling described temperature or humidity parameter according to described scenery control signal.
The wireless intelligent control system being applied to agricultural illumination the most according to claim 1, its feature exists
In, described information sensing module includes:
Signal acquisition module, the luminous environment parameter after collecting described renewal, and by the light after described renewal
Ambient parameter is transformed into electric quantity signal, is amplified；
Signal processing module, for storing the electric quantity signal of described amplification, and is processed as digital transmission signal and sends out
Deliver to described control transmitting terminal；
Described signal acquisition module and described signal processing module drive module even with described constant pressure and flow respectively
Connect, described constant pressure and flow drive module to provide stable electric current and voltage.
The wireless intelligent control system being applied to agricultural illumination the most according to claim 1, its feature
Being, described control transmitting terminal includes:
Parameter sending module, is used for sending described luminous environment parameter and updates instruction；
Parameter receiver module, is used for receiving described digital transmission signal, and resolves to the ring of light after described renewal
Border parameter；
Parameter detection module, for the ginseng that the luminous environment parameter after described renewal is presetting with controlling transmitting terminal
Number contrast, if parameter is identical, then stops sending described luminous environment parameter and updates instruction, if parameter is different, and will
Luminous environment parameter updates instruction and sends to described control receiving terminal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400614.3A CN106332405A (en) | 2015-07-09 | 2015-07-09 | Wireless intelligent control method and system applied to agricultural lighting |
| PCT/CN2015/092504 WO2017004911A1 (en) | 2015-07-09 | 2015-10-22 | Wireless intelligent control method and system applied to agricultural lighting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510400614.3A CN106332405A (en) | 2015-07-09 | 2015-07-09 | Wireless intelligent control method and system applied to agricultural lighting |
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| CN110326270A (en) * | 2017-02-23 | 2019-10-11 | 欧司朗股份有限公司 | The node of multi-hop communication network, related lighting system update the method and computer program product of the software of lighting module |
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| WO2017004911A1 (en) | 2017-01-12 |
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