Node Controller and apply its lighting control system
Technical field
This application involves technical field of intelligent home control, in particular to a kind of Node Controller and apply its
Lighting control system.
Background technology
With the development of LED lamp, the control mode of LED lamp is intended to automation, intelligence.Relevant LED controls,
Especially parking lot is mainly controlled using infrared induction, i.e., by LED control circuit embedded infrared induction switch come real
It is existing.It when thering is heat source to occur in infrared induction switch induction range (such as people and vehicle), that is, is powered and lights lamps and lanterns, then automatic meter
When 20S-50S after close lamps and lanterns.But this mode distance of reaction is short, influences the experience of user, especially parking lot field.With
Family at parking lot, only apart from lamps and lanterns certain distance when, lamps and lanterns Node Controller just controls lamp brightness, so that user stops
Vehicle.Meanwhile relevant LED controls can not carry out remote control.
Utility model content
The main purpose of the application is to provide a kind of Node Controller, to solve to influence because limiting at a distance from lamps and lanterns,
And realize the purpose of remote control.
To achieve the goals above, according to the one side of the application, a kind of Node Controller, including master control electricity are provided
Road and the power circuit powered for governor circuit, wherein governor circuit includes main control chip, and main control chip circuit connects the first nothing
Line communication module, induction module and the second wireless communication module, and setting configuration interface and PWM interfaces on the main control chip,
The PWM interfaces connect PWM light modulators, and the induction module is microwave radar module.
Further, first wireless communication module is ZigBee module, lora modules, wifi module, 433 wireless communications
At least one of module.
Further, second wireless communication module is wifi module or bluetooth module.
Further, the induction module further includes infrared detection module, fingerprint identification module.
Further, the main control chip by communication bus JA(junction ambient) photoinduction module, temperature sense module, solid,
Dust particle induction module, PM2.5 induction modules.
Further, the main control chip connects wireless charging module by communication bus, controls the wireless charging module
Tranmitting frequency.
Further, setting extends notch on the main control chip, and solar photovoltaic assembly is connected on the extension notch, and
The main control chip is sequentially connected electrically micro- electric energy voltage stabilizing module and micro- power storage module.
To achieve the goals above, it according to the another aspect of the application, provides a kind of using the Node Controller
Lighting control system, including Node Controller, gateway and host computer, the Node Controller pass through the first wireless communication module and institute
It states gateway to carry out data transmission, be connected by the wireless communication of second wireless communication module and mobile terminal, it is described upper
Machine is connect with the gateway by cable.
Further, the gateway includes network-gate control circuit and the gateway power supply electricity being electrically connected with the network-gate control circuit
Road, wherein the network-gate control circuit includes gateway control chip, the gateway control chip circuit connection and first nothing
The gateway communication module of line communication module wireless communication, and setting configuration interface and network interface on the gateway control chip.
Further, the gateway control chip is electrically connected third communication module, and the third communication module is logical with host computer
Letter connection.
In the embodiment of the present application, using the setting of radar micro-wave module, achieved the purpose that expand detecting distance range,
To realize the control range to lamps and lanterns, and then solve to realize automating, being intelligent for lamps and lanterns control.
Description of the drawings
The attached drawing constituted part of this application is used for providing further understanding of the present application so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the structure of block diagram schematic diagram of herein described Node Controller one embodiment;
Fig. 2 is the structural schematic diagram of lighting control system one embodiment described herein using the Node Controller;
And
Fig. 3 is the structural schematic diagram of herein described gateway one embodiment.
Specific implementation mode
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only
The embodiment of the application part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model of the application protection
It encloses.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to embodiments herein described herein.In addition, term " comprising " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps or unit
Process, method, system, product or equipment those of are not necessarily limited to clearly to list step or unit, but may include without clear
It is listing to Chu or for these processes, method, product or equipment intrinsic other steps or unit.
In this application, term "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on ... shown in the drawings or
Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment
Device, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term "upper" also are likely used for indicating certain relations of dependence or connection relation in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction;Can be mechanical connection, or electrical connection;It can be direct phase
Even, or indirectly connected through an intermediary, or it is two connections internal between device, element or component.
For those of ordinary skills, it can understand that above-mentioned term in the present invention specific contains as the case may be
Justice.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, this application provides a kind of Node Controller, including governor circuit and the electricity for governor circuit power supply
Source circuit, wherein governor circuit includes main control chip 1, and 1 circuit of the main control chip connects the first wireless communication module 2, induction
Module 3 and the second wireless communication module 4, and setting configuration interface 5 and PWM interfaces on the main control chip 1, the PWM interfaces
PWM light modulators 6 are connected, the induction module is microwave radar module, and the power circuit includes battery 7 and is electrically connected with battery
Electric power management circuit 8.
In use, the microwave radar module detects whether someone or vehicle in detection range, when detect someone or
When vehicle, main control chip is by PWM light modulators described in PWM Interface Controllers, to realize the purpose of control lamp brightness.And it is described
First wireless communication module then provides wireless communication for Node Controller described in remote control, meanwhile, user can profit
Positioning purpose is realized with the signal strength of second wireless communication module received, is particularly suitable for interior (as interior is stopped
Parking lot) navigation.Specifically, main control chip optionally uses STM32F030 chips.
The first communication module has been set as ZigBee module in the present embodiment, CC2530 chips specifically can be used, profit
The power consumption of the Node Controller is reduced with ZigBee module;When specific implementation is implemented, first wireless communication module may be used also
Choosing changes and is set as at least one of lora modules, wifi module, 433 wireless communication modules, wherein 433 wireless communication modules by
Strong in signal, transmission range is long, penetrate, diffracting power it is strong, transmission process decaying is small, therefore the use of 433 wireless communication modules
It improves more or in the deeper underground parking in ground seat in complicated, shelter, improves data transmission
Reliability.
Second wireless communication module bluetooth module is set as in the present embodiment, to be connected with mobile terminal
It connects, specifically, mobile terminal includes the equipment that mobile phone, pad, PC machine etc. have Bluetooth function;When it is implemented, second nothing
Line communication module, which also optionally changes, is set as wifi module.
In some embodiments, the induction module further includes infrared detection module, fingerprint identification module, is examined by infrared detection module, fingerprint identification module
It surveys, when someone or vehicle enter detection range, the main control chip controls the PWM light modulators, to control the bright of lamps and lanterns
Degree.
In some embodiments, the main control chip is electrically connected ambient light induction module, in use, passing through environment photoinduction
Module detects relationship, and after light intensity reaches threshold value, the main control chip controls the PWM light modulators, to control lamps and lanterns
Brightness.
In some embodiments, the main control chip is electrically connected wireless charging module, controls the wireless charging module
Tranmitting frequency, by the setting of wireless charging module, the user to enter range provides wireless charging service.
In some embodiments, setting extends notch on the main control chip, and solar energy is connected on the extension notch
Component is lied prostrate, and the main control chip is sequentially connected electrically micro- electric energy voltage stabilizing module and micro- power storage module.The present embodiment passes through too
Positive energy photovoltaic module carries out opto-electronic conversion, and the electric energy obtained after conversion is stored after micro- electric energy voltage stabilizing module controls burning voltage
To micro- power storage module, power for the Node Controller.Specifically, fire-fighting emergent can also be connected on the extension notch
Signal system, intelligent building system, public address system, entrance guard intercommunication system, truck space guiding system, it is self-service to seek vehicle system etc.
Control system.
To achieve the goals above, it according to the another aspect of the application, provides a kind of using the Node Controller
Lighting control system, as shown in Fig. 2, the system comprises Node Controller 100, gateway 200 and host computer 300, the node control
Device is carried out data transmission by the first wireless communication module and the gateway, whole with movement by second wireless communication module
The wireless communication at end connects, and the host computer is connect with the gateway by cable.
In the related technology, the operating mode of lamps and lanterns is referred to as glimmer or all light pattern.By taking 10W lamps and lanterns as an example, that is, incuding
When switching work, lamps and lanterns is made to work with 10W all light patterns, when inductive switch does not work, keeps lamps and lanterns with 3W glimmer pattern works
Make, this operating mode is referred to as glimmer or all light pattern, but this control mode is only applicable to the control to single lamps and lanterns.
And in order to realize that the control to multiple lamps and lanterns, common practices are when mounted, on the basis of two original power cords in addition
A control line is laid, several lamps and lanterns are fixed on the same circuit, and control using 2-3 individual infrared induction switch are unified
System, this mode is of high cost, and is not suitable for the popularization of large area.Application is realized and the section using host computer and gateway thus
Setting is numbered to Node Controller in the control of base site controller, so as to host computer according to number control lamps and lanterns brightness to
Achieve the purpose that scene setting, the purpose of different scenes is arranged in the brightness for playing the combination of the lamp according to different numbers, such as sets
Set the scene that shows the way that 10 bright time intervals of lamps and lanterns play the purpose that shows the way.
Further, as shown in figure 3, the gateway includes network-gate control circuit and is electrically connected with the network-gate control circuit
Gateway power circuit, wherein the network-gate control circuit includes gateway control chip 21, and 21 circuit of gateway control chip connects
The gateway communication module 22 wirelessly communicated with first wireless communication module is connect, and configuration is set on the gateway control chip
Interface 23 and network interface 24;The gateway power circuit includes gateway battery 25 and gateway electric power management circuit 26.
In the present embodiment, the gateway control chip passes through described in the gateway communication module and the Node Controller
First wireless communication module connects, and specifically, the gateway communication module and first wireless communication module are same type
Wireless communication module, as the gateway communication module and first wireless communication module are set as in the present embodiment
ZigBee module, specially CC2530 chips;When it is implemented, the two can also all be set as lora modules, wifi module, 433
One or more of wireless communication module.
In some embodiments, the gateway control chip is electrically connected third communication module, the third communication module with
Host computer communicates to connect, and being set as connecting with the wireless communication of the gateway for host computer of the third communication module provides clothes
Business.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.