CN105792484B - Wireless self-networking variable power Intelligent illumination device based on Internet of Things - Google Patents
Wireless self-networking variable power Intelligent illumination device based on Internet of Things Download PDFInfo
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- CN105792484B CN105792484B CN201610271942.2A CN201610271942A CN105792484B CN 105792484 B CN105792484 B CN 105792484B CN 201610271942 A CN201610271942 A CN 201610271942A CN 105792484 B CN105792484 B CN 105792484B
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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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
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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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention proposes a kind of wireless self-networking variable power Intelligent illumination device based on Internet of Things, including：Alternating current is converted to direct current by AC/DC converter units；Magnitude of traffic flow sensor detects traffic flow data；Embedded real-time multitask scheduling unit analyzes the traffic flow data received, generates lighting power and controls signal；Variable power light source controls signal according to lighting power and adjusts light-source brightness；Wireless self-networking data routing units realize ad hoc network with external at least one wireless self-networking variable power Intelligent illumination device based on Internet of Things, realize that outside carries out data interaction and logic control with the local wireless self-networking variable power Intelligent illumination device based on Internet of Things.The present invention can without back-stage management in the case of realize the mutual cooperating of Intelligent illumination device, and realize ad hoc network, provide hardware supported for big data analysis decision and control, reach the optimum balance of illuminating effect and energy-saving effect.
Description
Technical field
It is the present invention relates to wireless telecommunications and lighting control technique field, more particularly to a kind of wireless from group based on Internet of Things
Net variable power Intelligent illumination device.
Background technology
Traditional Intelligent illumination device substantially divides following three classes：
1, do not have the Intelligent illumination device of remote wireless control function.Such equipment management gets up to bother very much, can only
Individual equipment is run.
2, by there is the Intelligent illumination device of line traffic control.The installation of such equipment, which exists, safeguards that professional technical is strong, engineering
The shortcomings of amount is big, installation period is long, and functional configuration is dumb.
3, power line carrier controls class Intelligent illumination device.The optional equipment of such equipment is more, such as in order to improve electric power
The signal transmission quality of line has installed trap, filter etc. additional.Since optional equipment is more, price is also high.And due to electricity
Line of force transmission quality is not high, there is also control failure sometimes.
Traditional Intelligent illumination device can not carry out data exchange between each other, can not be with other internet of things sensors sections
Point carries out data exchange and logic control, no own health status detection function, is all to pass through wired mode based on backstage
To realize the control setting to operational mode.
Existing wireless sensor network generally use battery powered, is placed on the place of not foundation structure, node
Communication capacity is extremely limited.This requires sensor nodes to have the ability of self-organizing, automatically forms the more of forwarding monitoring data
Jump wireless network.Also, it is limited by battery capacity, can only be sacrificed using battery-powered wireless ad hoc network data transmission network
Data transmission continues the battery standby service life.
Patent CN 103256548A disclose a kind of all-weather solar intelligent wireless illumination system based on double accumulators
System, the technical solution carry out function using accumulator and solar energy, and condition of power supply is limited, and data transmission is caused to be likely to occur delay
The problem of.
Invention content
The purpose of the present invention aims to solve at least one of described technological deficiency.
For this purpose, it is an object of the invention to propose that a kind of wireless self-networking variable power intelligent lighting based on Internet of Things is set
It is standby, can without back-stage management in the case of realize the mutual cooperating of Intelligent illumination device, and also realize ad hoc network,
By multiple Intelligent illumination devices be automatically composed data routing and logic control backbone network, for big data analysis decision and control carry
For hardware supported, reach the optimum balance of illuminating effect and energy-saving effect.
To achieve the goals above, the embodiment of the present invention provides a kind of wireless self-networking variable power based on Internet of Things
Intelligent illumination device, including：The input of AC/DC converter units, the AC/DC converter units terminates alternating current, for that will exchange
Electricity is converted to direct current；Magnitude of traffic flow sensor, the magnitude of traffic flow sensor are used to detect traffic flow data,
The traffic flow data includes：Quantity, volume and the speed of service of mobile object；Embedded real-time multitask scheduling unit,
Output end and the magnitude of traffic flow sensor phase of the embedded real-time multitask scheduling unit with the AC/DC converter units
Even, under the power supply for the direct current that the AC/DC converter units provide, analyzing the traffic flow data received,
Lighting power, which is generated, according to analysis result controls signal；Variable power constant-current source, the input terminal of the variable power constant-current source with
The output end of the AC/DC converter units is connected with the embedded real-time multitask scheduling unit, for becoming in the AC/DC
It changes under the power supply of the direct current of unit offer, receives the lighting power control from the embedded real-time multitask scheduling unit
Signal；Variable power light source, the variable power light source are connected with the variable power constant-current source, for according to the illumination work(
Rate controls signal, adjusts light-source brightness；Wireless self-networking data routing units, the wireless self-networking data routing units with it is outer
At least one wireless self-networking variable power Intelligent illumination device based on Internet of Things in portion realizes ad hoc network, and with the insertion
Formula real-time multiprocessors unit is connected, for realizing other external wireless self-networking variable power intelligence based on Internet of Things
In lighting apparatus it is any one or more with the local wireless self-networking variable power Intelligent illumination device based on Internet of Things into
Row data interaction and logic control.
Further, the wireless self-networking data routing units are further circumscribed with one or more sensors unit, institute
Sensor signal of the sensor unit for detecting external environment is stated, the wireless self-networking data routing is single will to come from each institute
The sensor signal for stating sensor unit is sent to the embedded real-time multitask scheduling unit, described embedded more real-time
Business scheduling unit analyzes the sensor signal, according to the sensor signal and/or the traffic flow data
Analysis result generates lighting power and controls signal.
Further, the sensor unit includes：GPS positioning sensor, air velocity transducer, Temperature Humidity Sensor, liquid level
Sensor, rain sensor, noise decibel value sensor, PM2.5 concentration sensors, pressure sensor and fluid flow sensing
Device.
Further, the wireless self-networking data routing units are further opened with background management system, handheld terminal, intelligence
It closes and/or the APP of mobile terminal applications is communicated, reception pattern switch-over control signal, and be sent to described embedded real-time
Multi-task scheduling unit, the embedded real-time multitask scheduling unit control signal built-in more according to the pattern switching
A current light scene pattern as the variable power light source is selected in a light scene pattern, and is generated and worked as with described
The corresponding lighting power of front lit scene mode controls signal.
Further, wireless self-networking variable power intelligent lighting of any two in wireless self-networking based on Internet of Things is set
It is wirelessly connected between standby, to carry out data interaction.
Further, the embedded real-time multitask scheduling unit is provided with unique identifier, for recording the base
In the position feature and identity characteristic of the wireless self-networking variable power Intelligent illumination device of Internet of Things.
Further, the wireless self-networking variable power Intelligent illumination device based on Internet of Things of the embodiment of the present invention, is also wrapped
It includes：DO control units, the input terminal of the DO control units is connected with the embedded real-time multitask scheduling unit, for connecing
Switch control signal is received, the output end of the DO control units is connected with external lighting apparatus, for being controlled according to the switch
The brightness of lighting apparatus outside signal control processed.
Further, the wireless self-networking variable power Intelligent illumination device based on Internet of Things of the embodiment of the present invention, is also wrapped
It includes：Operating status self-test unit, the operating status self-test unit are connected with the embedded real-time multitask scheduling unit, use
In the real-time running state data of the detection wireless self-networking variable power Intelligent illumination device based on Internet of Things, and by institute
It states real-time running state data and is sent to the embedded real-time multitask scheduling unit, by the embedded real-time multitask tune
Unit is spent according to the wireless self-networking variable power intelligent lighting based on Internet of Things described in the real-time running state data analysis
The health status of equipment.
Further, the real-time running state data include：Electric current, voltage, active and reactive, power and electricity.
Further, the embedded real-time multitask scheduling unit uses microcontroller.
Wireless self-networking variable power Intelligent illumination device according to the ... of the embodiment of the present invention based on Internet of Things, can be without after
Platform realizes the mutual cooperating of Intelligent illumination device in the case of managing, and also realizes ad hoc network, by multiple intelligence
Lighting apparatus be automatically composed data routing and logic control backbone network, for big data analysis decision and control hardware branch is provided
It holds, reaches the optimum balance of illuminating effect and energy-saving effect.The present invention can not only realize stepless dimming, moreover it is possible to mutually it
Between realize that ad hoc network, light illumination mode can mutually switch between the pattern of setting themselves.It is also possible to after passing through
Platform manage system or handheld terminal, cell phone application, illuminance transducer etc. adjust the light illumination mode of itself so that on demand illumination and
A variety of lighting systems coexist.In addition, the present invention can detect the health status of itself, it can be so that maintenance personnel passes through remote management
The operation conditions that can know equipment in time saves labor management cost, and the wireless telecommunications work(between equipment can be saved
The wiring cost of communication cable.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the wireless self-networking variable power Intelligent illumination device based on Internet of Things according to one embodiment of the invention
Structure chart；
Fig. 2 is to be set according to the wireless self-networking variable power intelligent lighting based on Internet of Things of another embodiment of the present invention
Standby structure chart.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The present invention proposes a kind of wireless self-help net variable power Intelligent illumination device based on Internet of Things, real based on Internet of Things
Existing wireless self-networking and lighting power control, and the number of other internet of things sensors can be transmitted as Internet of Things information transmission network
According to.
As shown in Figure 1, the wireless self-networking variable power Intelligent illumination device based on Internet of Things of the embodiment of the present invention, packet
It includes：AC/DC converter units 1, magnitude of traffic flow sensor 2, embedded real-time multitask scheduling unit 3, variable power constant-current source 4,
Variable power light source 5 and wireless self-networking data routing units 6.
Specifically, the input of AC/DC converter units 1 terminates alternating current, for alternating current to be converted to direct current, realizes and supplies
The transformation of piezoelectric voltage.
Specifically, 100V-240V-380V alternating voltages can be switched to what one or more was stablized by AC/DC converter units 1
DC voltage provides reliable and stable working power for rear end equipment normal work, keeps wireless internet of things node surplus without considering
Complementary energy problem avoids the real-time that traditional router of internet of things is brought by battery powered not high, the problem of network robustness difference.
In addition, AC/DC converter units 1 have the circuits such as power-off protection, earth leakage protective, short-circuit protection, overcurrent protection, overvoltage protection simultaneously
Defencive function.
AC/DC converter units 1 can be as the work based on Internet of Things wireless self-networking variable power Intelligent illumination device
Power supply directly supplies electricity to variable power constant-current source 4.In addition, AC/DC converter units 1 can also be simultaneously to embedded more in real time
Business scheduling unit 3 is powered.
Magnitude of traffic flow sensor 2 is set for detecting traffic flow data as embedded real-time multitask scheduling unit 3
The data foundation of the lighting power of variable power light source 5.Wherein, traffic flow data includes：The quantity of mobile object, volume and
The speed of service.
It should be noted that traffic flow data is not limited to the example above, can also include other correlations of mobile object
Data, details are not described herein.
2 phase of output end and magnitude of traffic flow sensor of embedded real-time multitask scheduling unit 3 and AC/DC converter units 1
Even, under the power supply for the direct current that AC/DC converter units 1 provide, the traffic flow data received being analyzed, according to analysis
As a result it generates lighting power and controls signal.
In one embodiment of the invention, embedded real-time multitask scheduling unit 3 is provided with unique identifier, uses
In the position feature and identity characteristic of wireless self-networking variable power Intelligent illumination device of the record based on Internet of Things.Due to often
A wireless self-networking variable power Intelligent illumination device based on Internet of Things all has unique identifier, can be unique by this
Identifier facilitates the applications such as later stage information processing and information source tracing.
Preferably, embedded real-time multitask scheduling unit 3 uses microcontroller.
The input terminal of variable power constant-current source 4 is dispatched with the output end of AC/DC converter units 1 and embedded real-time multitask
Unit 3 is connected, under the power supply for the direct current that AC/DC converter units 1 provide, receiving and coming from embedded real-time multitask tune
The lighting power for spending unit 3 controls signal, and provides required working power for built-in variable power light source 5.
Variable power light source 5 is connected with variable power constant-current source 4, for controlling signal according to lighting power, adjusts light source
The optimum balance of illuminating effect and energy-saving effect is realized in brightness.
Wireless self-networking data routing units 6 and external at least one wireless self-networking variable power based on Internet of Things
Intelligent illumination device realizes ad hoc network, and is connected with embedded real-time multitask scheduling unit 3.That is, wireless self-networking data road
The wireless self-networking variable power Intelligent illumination device of multiple Internet of Things can be automatically composed by data by control requirement by unit 6
Exchange and logic control network, wherein it is wireless transmission to exchange data and mutual logic control signal all.
Wireless self-networking data routing units 6 can be changed work(for realizing other external wireless self-networkings based on Internet of Things
Any one or more and local wireless self-networking variable power intelligent lighting based on Internet of Things in rate Intelligent illumination device
Equipment carries out data interaction and logic control.Wherein, ad hoc network data are logical built in each wireless self-networking data routing units 6
News agreement can realize ad hoc network as long as the distance of neighbouring device meets the reference distance requirement of the data transfer rate, will be more
A wireless self-networking variable power Intelligent illumination device based on Internet of Things is automatically composed data routing and logic by control requirement
Backbone network is controlled, the network topology form of ad hoc network is unrestricted.
It should be noted that wireless self-networking variable power intelligence of any two in wireless self-networking based on Internet of Things
It is wirelessly connected between lighting apparatus, to carry out data interaction, is not limited by the transmission range of two neighboring node.
Wireless self-networking data routing units 6 identical with external control unit and self attributes can be based on Internet of Things
The wireless self-networking variable power Intelligent illumination device of net, intelligent switch, handheld terminal, gateway, various kinds of sensors exchange data
With mutual logic control.
In one embodiment of the invention, wireless self-networking data routing units 6 are further circumscribed with one or more
Sensor unit.Wherein, sensor unit is used to detect the sensor signal of external environment.
Sensor signal from each sensor unit is sent to embedded real-time by wireless self-networking data routing list
Multi-task scheduling unit 3.Embedded real-time multitask scheduling unit 3 analyzes sensor signal, according to sensor signal
And/or the analysis result of traffic flow data generates lighting power and controls signal.
The data of 3 priority processing of embedded real-time multitask scheduling unit itself, 2 probe unit of magnitude of traffic flow sensor, also
It can be realized in the case of no back-stage management and the mutual cooperating of other Intelligent illumination devices.In addition, embedded
Real-time multiprocessors unit 3 can also carry out data exchange with wireless self-networking communication unit, automatically analyze external sensor list
The data of member, generate lighting power and control signal, control the brightness value of built-in variable power light source 5 according to actual needs to reach
The optimum balance of illuminating effect and energy-saving effect.
In the example of the present invention, sensor unit includes：GPS positioning sensor, air velocity transducer, humiture pass
Sensor, liquid level sensor, rain sensor, noise decibel value sensor, PM2.5 concentration sensors, pressure sensor and liquid
Flow sensor.
Embedded real-time multitask scheduling unit 3 can be received from magnitude of traffic flow sensor 2 and wireless self-networking data
The signal of routing unit 6.The letter of 3 preferential answering of embedded real-time multitask scheduling unit itself magnitude of traffic flow sensor Unit 2
Number, while other wireless self-networking variable power Intelligent illumination device, handheld terminal, intelligent switch, all kinds of sensings can also be responded
The signal of device, and the brightness that variable power constant-current source 4 adjusts built-in variable power light source 5 is controlled after carrying out logic analysis, and will
Various internet of things sensors signal transmissions return background management system and carry out big data analysis work.
It should be noted that the wireless self-networking variable power intelligent lighting based on Internet of Things of the embodiment of the present invention is set
It is standby, it can receive and the data transmitted are not limited to the example above, can also be the relevant device data in other Internet of Things,
Details are not described herein.
In addition, wireless self-networking data routing units 6 further with background management system, handheld terminal, intelligent switch and/
Or the APP applications of mobile terminal are communicated.Reception pattern switching of the wireless self-networking data routing units 6 from above equipment
Signal is controlled, and is sent to embedded real-time multitask scheduling unit 3.Embedded real-time multitask scheduling unit 3 is according to pattern
Switch-over control signal selects a current light scene as variable power light source 5 in built-in multiple light scene patterns
Pattern, and generate lighting power corresponding with current light scene pattern and control signal.General reference model is embedded reality
When multi-task scheduling unit 3 in certain illumination and period, receive background management system, handheld terminal, intelligent switch
And/or the APP applications of mobile terminal lighting demand instruction when, control variable power light source 5 improves brightness, is not meeting setting
5 reduce brightness of control variable power light source in illumination and period.For example, when night, control variable power light source 5 improves bright
Degree；When daytime, 5 reduce brightness of control variable power light source.When illuminance is less than default illumination, variable power light source is controlled
5 improve brightness；When illuminance is higher than default illumination, 5 reduce brightness of control variable power light source.
The external personal meter that embedded real-time multitask scheduling unit 3 is accessed by wireless self-networking data routing units 6
Calculation machine PC, handheld terminal, switch panel or mobile phone either set single Intelligent illumination device or ad hoc network inside points to adjust
Or the operational mode of whole Intelligent illumination devices.Embedded real-time multitask scheduling unit 3 can be in no background management system
In the case of realize the mutual cooperating of multiple Intelligent illumination devices, and can receive all signal (for example,
Fault-signal) wirelessly it is transferred to background management system, additionally it is possible to by wirelessly carrying out firmware upgrade.
Also, external internet of things sensors and execution control unit, such as all kinds of GPS, temperature, humidity, illumination, pressure
Equal sensors, switchgear, handheld terminal, gateway also can be route by the data and logic control backbone network exchanges data
With the corresponding logic control function of realization.
As shown in Fig. 2, the wireless self-networking variable power Intelligent illumination device based on Internet of Things of the embodiment of the present invention, also
Including：DO control units 7.The input terminal of DO control units 7 is connected with embedded real-time multitask scheduling unit 3, for receiving
Switch control signal, the output end of DO control units 7 is connected with external lighting apparatus, for being controlled according to switch control signal
The brightness of external lighting apparatus.
As shown in Fig. 2, the wireless self-networking variable power Intelligent illumination device based on Internet of Things of the embodiment of the present invention, also
Including：Operating status self-test unit 8.
Operating status self-test unit 8 is connected with embedded real-time multitask scheduling unit 3, for detecting based on Internet of Things
The real-time running state data of wireless self-networking variable power Intelligent illumination device, and real-time running state data are sent to embedding
Enter formula real-time multiprocessors unit 3.By embedded real-time multitask scheduling unit 3 according to real-time running state data analysis base
In the health status of the wireless self-networking variable power Intelligent illumination device of Internet of Things, the detection to own health status is realized.
For example, whether analysis LED light source the failures such as damages.
In one embodiment of the invention, real-time running state data include：Electric current, voltage, active and reactive, power
And electricity.
Wireless self-networking variable power Intelligent illumination device according to the ... of the embodiment of the present invention based on Internet of Things, can be without after
Platform realizes the mutual cooperating of Intelligent illumination device in the case of managing, and also realizes ad hoc network, by multiple intelligence
Lighting apparatus be automatically composed data routing and logic control backbone network, for big data analysis decision and control hardware branch is provided
It holds, reaches the optimum balance of illuminating effect and energy-saving effect.The present invention can not only realize stepless dimming, moreover it is possible to mutually it
Between realize that ad hoc network, light illumination mode can mutually switch between the pattern of setting themselves.It is also possible to after passing through
Platform manage system or handheld terminal, cell phone application, illuminance transducer etc. adjust the light illumination mode of itself so that on demand illumination and
A variety of lighting systems coexist.In addition, the present invention can detect the health status of itself, it can be so that maintenance personnel passes through remote management
The operation conditions that can know equipment in time saves labor management cost, and the wireless telecommunications work(between equipment can be saved
The wiring cost of communication cable.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case of can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.The scope of the present invention
It is extremely equally limited by appended claims.
Claims (10)
1. a kind of wireless self-networking variable power Intelligent illumination device based on Internet of Things, which is characterized in that including：
The input of AC/DC converter units, the AC/DC converter units terminates alternating current, for alternating current to be converted to direct current；
Magnitude of traffic flow sensor, the magnitude of traffic flow sensor is for detecting traffic flow data, the traffic flow data packet
It includes：Quantity, volume and the speed of service of mobile object；
Embedded real-time multitask scheduling unit, the embedded real-time multitask scheduling unit and the AC/DC converter units
Output end be connected with the magnitude of traffic flow sensor, under the power supply for the direct current that the AC/DC converter units provide,
The traffic flow data received is analyzed, generating lighting power according to analysis result controls signal；
Variable power constant-current source, output end and institute of the input terminal of the variable power constant-current source with the AC/DC converter units
It states embedded real-time multitask scheduling unit to be connected, under the power supply for the direct current that the AC/DC converter units provide, connecing
It receives the lighting power from the embedded real-time multitask scheduling unit and controls signal；
Variable power light source, the variable power light source are connected with the variable power constant-current source, for according to the illumination work(
Rate controls signal, adjusts light-source brightness；
Wireless self-networking data routing units, the wireless self-networking data routing units are based on Internet of Things at least one of outside
The wireless self-networking variable power Intelligent illumination device of net realizes ad hoc network, and with the embedded real-time multitask scheduling unit
Be connected, for realizing any one in other external wireless self-networking variable power Intelligent illumination devices based on Internet of Things or
It is multiple to carry out data interaction and logic control with the local wireless self-networking variable power Intelligent illumination device based on Internet of Things,
Wherein, ad hoc network data communication protocol built in each wireless self-networking data routing units, as long as the distance of neighbouring device is full
The reference distance requirement of the foot data transfer rate, can realize ad hoc network, can by multiple wireless self-networkings based on Internet of Things
Variable-power intelligent lighting apparatus is automatically composed data routing by control requirement and logic control backbone network, the network of ad hoc network are opened up
Flutter that form is unrestricted, wireless self-networking variable power of any two in the wireless self-networking based on Internet of Things intelligently shines
It is wirelessly connected between bright equipment, to carry out data interaction, is not limited by the transmission range of two neighboring node.
2. the wireless self-networking variable power Intelligent illumination device based on Internet of Things as described in claim 1, which is characterized in that
The wireless self-networking data routing units are further circumscribed with one or more sensors unit, and the sensor unit is used for
The sensor signal of external environment is detected, the wireless self-networking data routing is single by the biography from each sensor unit
Sensor signal is sent to the embedded real-time multitask scheduling unit, and the embedded real-time multitask scheduling unit is to described
Sensor signal is analyzed, and illumination is generated according to the sensor signal and/or the analysis result of the traffic flow data
Power control signal.
3. the wireless self-networking variable power Intelligent illumination device based on Internet of Things as claimed in claim 2, which is characterized in that
The sensor unit includes：GPS positioning sensor, air velocity transducer, Temperature Humidity Sensor, liquid level sensor, rainfall sensing
Device, noise decibel value sensor, PM2.5 concentration sensors, pressure sensor and liquid flow sensor.
4. the wireless self-networking variable power Intelligent illumination device based on Internet of Things as claimed in claim 2, which is characterized in that
The wireless self-networking data routing units further with background management system, handheld terminal, intelligent switch and/or mobile terminal
APP applications communicated, reception pattern switch-over control signal, and be sent to the embedded real-time multitask scheduling unit,
The embedded real-time multitask scheduling unit controls signal in built-in multiple light scene patterns according to the pattern switching
It is middle to select a current light scene pattern as the variable power light source, and generate and the current light scene pattern
Corresponding lighting power controls signal.
5. the wireless self-networking variable power Intelligent illumination device based on Internet of Things as described in claim 1, which is characterized in that
It is wirelessly connected between wireless self-networking variable power Intelligent illumination device of any two based on Internet of Things in wireless self-networking,
To carry out data interaction.
6. the wireless self-networking variable power Intelligent illumination device based on Internet of Things as described in claim 1, which is characterized in that
The embedded real-time multitask scheduling unit is provided with unique identifier, for record it is described based on Internet of Things it is wireless from
The position feature and identity characteristic of networking variable power Intelligent illumination device.
7. the wireless self-networking variable power Intelligent illumination device based on Internet of Things as described in claim 1, which is characterized in that
Further include：DO control units, the input terminal of the DO control units are connected with the embedded real-time multitask scheduling unit, use
In receiving switch control signal, the output end of the DO control units is connected with external lighting apparatus, for being opened according to
Close the brightness of the lighting apparatus outside control signal control.
8. the wireless self-networking variable power Intelligent illumination device based on Internet of Things as described in claim 1, which is characterized in that
Further include：Operating status self-test unit, the operating status self-test unit and the embedded real-time multitask scheduling unit phase
Even, the real-time running state data for detecting the wireless self-networking variable power Intelligent illumination device based on Internet of Things,
And the real-time running state data are sent to the embedded real-time multitask scheduling unit, by described embedded more in real time
Task scheduling unit is according to the wireless self-networking variable power intelligence based on Internet of Things described in the real-time running state data analysis
The health status of energy lighting apparatus.
9. the wireless self-networking variable power Intelligent illumination device based on Internet of Things as described in claim 1, which is characterized in that
The real-time running state data include：Electric current, voltage, active and reactive, power and electricity.
10. the wireless self-networking variable power Intelligent illumination device based on Internet of Things, feature exist as described in claim 1
In the embedded real-time multitask scheduling unit uses microcontroller.
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