CN208079470U - A kind of single-lamp controller and its system based on narrowband Internet of Things - Google Patents

A kind of single-lamp controller and its system based on narrowband Internet of Things Download PDF

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Publication number
CN208079470U
CN208079470U CN201721386680.0U CN201721386680U CN208079470U CN 208079470 U CN208079470 U CN 208079470U CN 201721386680 U CN201721386680 U CN 201721386680U CN 208079470 U CN208079470 U CN 208079470U
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module
control
lamp
street lamp
lamp controller
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王涛
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Opple Lighting Co Ltd
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Opple Lighting Co Ltd
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Abstract

The utility model is related to Internet of Things fields of communication technology, more particularly to a kind of single-lamp controller and its system based on narrowband Internet of Things, to solve the problem of that road lighting apparatus can not meet road lighting requirements under the premise of low-power consumption, high sensitivity in the prior art.The device includes:Control module, protenchyma combined network communication module, environmental information detecting module;The environmental information detecting module detects the street lamp local environment information that the single-lamp controller is controlled;The protenchyma combined network communication module is communicated by narrowband Internet of Things and control server, and the environmental information is sent to control server, and receives the control instruction that control server is sent;Control module controls the work of the street lamp according to the control instruction.Technical solution provided by the utility model realizes Lighting control by narrowband Internet of Things, avoid existing road lighting apparatus can not low-power consumption, it is highly sensitive under the premise of, the problem of meeting road lighting requirements.

Description

A kind of single-lamp controller and its system based on narrowband Internet of Things
Technical field
The utility model is related to Internet of Things field of communication technology more particularly to a kind of single lamp controls based on narrowband Internet of Things Device and its system.
Background technology
Existing road lighting apparatus is tended to by remotely being controlled, by taking the street lamp of both sides of the road as an example, remotely The street lamp of control often uses power line carrier control mode, wireless telecommunications Zigbee control modes or grouping wireless service (General Packet Radio Service, GPRS) control mode carries out remote control, and the above control mode can pass through Server realizes remote control to multiple street lamps.But some disadvantages are individually present in above-mentioned control mode, wherein power line carrier control Mode processed is easy by power line noise jamming, and transmission efficiency is low in large-scale network-estabilishing for Zigbee control modes, and GPRS is controlled Mode power consumption processed is higher.
In addition, when carrying out remote control, the actual environment information of street lamp position can not be often known, such as:The stream of people Amount or vehicle flowrate size, street lamp intrinsic brilliance etc..Remotely controlled street lamp often appears in nobody section and is always on as a result, The phenomenon that, it results in waste of resources;Or in crowded place illuminance deficiency, form security risk.Therefore, existing road shines Bright equipment can not meet road lighting requirements under the premise of low-power consumption, high sensitivity.
Utility model content
The utility model embodiment provides a kind of single-lamp controller and its system based on narrowband Internet of Things, existing to solve Some road lighting apparatus can not low-power consumption, it is highly sensitive under the premise of, the problem of meeting road lighting requirements.
The utility model embodiment uses following technical proposals:
A kind of single-lamp controller based on narrowband Internet of Things, including:Control module, protenchyma combined network communication module, environment Information detection module;The environmental information detecting module detects the street lamp local environment information that the single-lamp controller is controlled; The protenchyma combined network communication module is communicated by narrowband Internet of Things and control server, and the environmental information is sent to Server is controlled, and receives the control instruction that control server is sent;Control module, according to the control instruction, described in control The work of street lamp.
Preferably, the environmental information detecting module includes:Illuminance sensor;The environmental information detecting module is based on The illuminance sensor obtains the illumination luminance information of the environment residing for the street lamp.
Preferably, the environmental information detecting module includes:Pass through flow sensor;The environmental information detecting module base Pass through flow information in obtain the environment residing for the street lamp by flow sensor.
Preferably, the single-lamp controller further includes microprocessor module, judges whether the environmental information change rate is big In preset value, it is determined whether send the environmental information by the protenchyma combined network communication module.
Preferably, above-mentioned single-lamp controller further includes power module, and external electric signal is converted to driving electric signal.
Preferably, the control module further includes:Relay module is turned on and off for controlling the street lamp;It is described Relay module is controlled the street lamp according to the control instruction and is opened by power module access the first driving electric signal Or it closes.
Preferably, the control module further includes:Light-adjusting module, for controlling the street lamp brightness value;The light modulation mould Block controls the street lamp brightness value by power module access the second driving electric signal according to the control instruction.
Preferably, external ac signal is converted to DC signal by the power module, is carried for the microprocessor For the electric signal that works.
Preferably, above-mentioned single-lamp controller further includes:Power detection device;The power detection device is for detecting institute State the operating current and/or operating voltage of single-lamp controller;The microprocessor is additionally operable to judge the operating current and/or work Make voltage whether in pre-set interval;When the operating current and/or operating voltage exceed pre-set interval, the microprocessor It is additionally operable to send prompting message to the control server by protenchyma combined network communication module.
A kind of single lamp control system based on narrowband Internet of Things, the system include control server, street lamp and above-mentioned A kind of one single-lamp controller;The control server is communicated by narrowband Internet of Things and the single-lamp controller, according to the road Environment residing for lamp controls the street lamp by single-lamp controller and works.
Above-mentioned at least one technical solution that the utility model embodiment uses can reach following advantageous effect:
By above technical scheme, the utility model can be illuminated for actual environment situation by narrowband Internet of Things Control is controlled under the premise of low-power consumption, high sensitivity according to actual environment situation using the network advantage of narrowband Internet of Things Street lamp works.Meet road lighting requirements in the larger section of flow, reduces power consumption in the smaller section of flow, improve resource profit With rate, energy conservation and environmental protection is realized.By judging that environmental information changes, optimizes information transmission quality, avoid the transmission of garbage.Separately Outside, the utility model can also be directed to actual illumination brightness and carry out brightness regulation, brightness be improved in the larger section of flow, in flow Smaller section reduce brightness, further increases resource utilization.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model Improper restriction.In the accompanying drawings:
Fig. 1 is a kind of single-lamp controller structural schematic diagram based on narrowband internet;
Fig. 2 is a kind of preferably single-lamp controller structural schematic diagram based on narrowband internet;
Fig. 3 is a kind of single lamp control system structure diagram based on narrowband internet.
Specific implementation mode
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment Only it is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field The every other embodiment that those of ordinary skill is obtained without making creative work, belongs to the utility model The range of protection.
A kind of single lamp control device based on narrowband Internet of Things provided by the utility model can be widely applied to street, tunnel Equal outdoor illuminations can also be applied to the dicorations lamps such as lamp box advertisement, color lamp.Narrowband Internet of Things (Narrow Band Internet of Things, NB-IoT) the advantages of be strong antijamming capability, penetration power is strong, and networking is simple.Single lamp control fills It sets and is communicated by narrowband Internet of Things with control server, it being capable of the work of remote control street lamp.Below in conjunction with attached drawing, specifically The technical solution that bright various embodiments of the utility model provides.
Embodiment 1
The present embodiment provides a kind of single-lamp controller 10 based on narrowband Internet of Things, structural schematic diagram is as shown in Figure 1, packet It includes:Control module 11, protenchyma combined network communication module 12, environmental information detecting module 13.
Wherein, environmental information detecting module 13 can detect the street lamp local environment information that single-lamp controller 10 is controlled;It is narrow Band Internet of Things communication module 12 can be communicated by narrowband Internet of Things and control server, and environmental information is sent to control clothes Business device, and receive the control instruction that control server is sent;Control module 11 can control the work of street lamp according to control instruction.
Wherein, environmental information detecting module can be positioned close on the ground of Pedestrians and vehicles, be specifically as follows camera, To detect actual environmental information around street lamp.By above technical scheme, the utility model can be directed to actual environment feelings Condition carries out Lighting control by narrowband Internet of Things, using the network advantage of narrowband Internet of Things, in low-power consumption, highly sensitive premise Under, street lamp work is controlled according to actual environment situation.
Based on above structure, the present embodiment also provides a kind of single-lamp controller preferably based on narrowband Internet of Things, knot Structure schematic diagram is as shown in Figure 2, wherein environmental information detecting module 23 includes illuminance sensor 231, under this structure, environment Information detection module 23 can obtain the illumination luminance information of street lamp local environment based on illuminance sensor 231, which passes Sensor 231 can detect the practical illumination luminance information of street lamp local environment, to control server according to street lamp local environment Actual conditions control street lamp work.
In specific implementation process, illuminance sensor 231 can be believed the illuminance detected by RS485 buses Breath uploads to microprocessor module 24, so that microprocessor module 24 judges whether illuminance information change rate is more than preset value, For example, illuminance information and it is uploaded to microprocessor module 24 at 1 ground of the detection per minute of illuminance sensor 231, micro- place Reason device module 24 carries out processing to the illuminance information got and knows, in nearest 10 minutes, due to weather etc., and road Brightness of illumination slippage reaches preset value at ground near lamp, then microprocessor module 24 believes the illuminance in nearest 10 minutes Breath is sent to control server by protenchyma combined network communication module 22, is controlled according to the illuminance information to control server The street lamp improves illuminance, to ensure that illuminance value reaches safety standard at ground, caused by avoiding due to weather etc. Too low the caused security risk of the practical illuminance in ground.Moreover, by judging that environmental information changes, information transmission matter can be optimized Amount, avoids the transmission of garbage.
In addition, environmental information detecting module 23 includes by flow sensor 232, and under this structure, environmental information detection Module 23 passes through flow information based on the environment obtained by flow sensor 232 residing for street lamp.This passes through flow sensor 232 can detect the practical illumination luminance information of street lamp local environment, to control reality of the server according to street lamp local environment Situation controls street lamp work.
It is similar to the communication modes of illuminance sensor 231, it can also will be detected by RS485 by flow sensor Micro treatment module 24 is uploaded to by data on flows, so that microprocessor module 24 handles the information detected.Example Such as, by passing through flow by flow information, and by what is detected near No. 1 street lamp of detection per minute of flow sensor 232 Information is uploaded to microprocessor module 24, and microprocessor module 24 is known to getting by flow information handle, In nearest 10 minutes, the increment value by flow near street lamp reaches preset value, then microprocessor module 24 is by nearest 10 Control server is sent to by protenchyma combined network communication module 22 by flow information in minute, to control server root Street lamp is controlled by flow information according to this and improves illuminance, to ensure illuminance when flow of the people increases, avoids safety hidden Suffer from.Above-mentioned single-lamp controller can meet road lighting requirements in the larger section of flow, and work(is reduced in the smaller section of flow Consumption improves resource utilization, realizes energy conservation and environmental protection.Moreover, by judging that environmental information changes, information transmission quality can be optimized, Avoid the transmission of garbage.
Above-mentioned microprocessor module 24 is also responsible for the street lamp control to control server by protenchyma combined network communication module 22 Agreement processed is handled.In practical application, microprocessor module 24 may include 2 UART interfaces, 1 12bitDAC interface With 1 GPIO interface, wherein UART0 interfaces are connect with protenchyma combined network communication module 22, and microprocessor module 24 passes through UART0 The control instruction received by narrowband Internet of Things is issued, and carries out the transmission of data by narrowband Internet of Things.UART1 interfaces can be with Be connected to 485 chips, to formed an external RS485 interface, microprocessor module 24 can also by GPIO control after Electrical appliance module 211, to control being turned on and off for street lamp.In addition, microprocessor module 24 is carried out by light-adjusting module 212 When light modulation, especially by control the first dim signal of 12bitDAC simulation outputs, which is low level dim signal, then, First dim signal is amplified to 0-10V by PA and exports to street lamp, to realize brightness regulation, wherein brightness regulation can be with 10 grades are set as, voltage phase difference 1V between adjacent rank brightness.
In practical applications, above-mentioned protenchyma combined network communication module 22 can pass through asynchronous receiving-transmitting transmitter (Universal Asynchronous Receiver/Transmitter, UART) it is connected with microprocessor module 24, which can locate The communication instruction that reason microprocessor module 24 is sent to protenchyma combined network communication module 22, instruction include registration, and shape is inquired in activation State, transmission data are destroyed.After protenchyma combined network communication module 22 receives the control instruction that control server is sent, by the control System instruction is sent to microprocessor module 24.
Above-mentioned single-lamp controller further includes power module 25, and external electric signal is converted to driving electric signal.Power module 25 can specifically switch to the alternating current input signal of 220V, 50Hz all the way DC supply input signal, and be microprocessor module 24 power supplies;The alternating current input signal of 220V, 50Hz all the way can also be provided to relay module 211.
As shown in Fig. 2, control module 21 further includes:Relay module 211 is turned on and off for controlling street lamp;Relay Device module 211 is controlled street lamp according to control instruction and is turned on and off by the access of power module 25 first driving electric signal.Having In the implementation process of body, which accesses driving electric signal by power module 25, and adjusts the drive by GPIO Dynamic signal is simultaneously exported to street lamp, to control being turned on and off for street lamp.
Above-mentioned control module 21 further includes:Light-adjusting module 212, for controlling street lamp brightness value;Light-adjusting module 212 passes through electricity The access of source module 25 second driving electric signal, street lamp brightness value is controlled according to control instruction.Specific dimming mode, light adjusting grade exist It has elaborated above, details are not described herein again.
In addition to this, the single-lamp controller in the present embodiment further includes power detection module 26, and power detection module 26 is used In the operating current and/or operating voltage of detection single-lamp controller;Microprocessor is additionally operable to judge operating current and/or work electricity Whether pressure is in pre-set interval;When operating current and/or operating voltage exceed pre-set interval, microprocessor is additionally operable to by narrow Band Internet of Things communication module 22 sends prompting message to control server.In specific implementation process, power detection device tool Body includes current sampling module and voltage sample module, and the electric current that the voltage of sampling input is multiplied by sampling input obtains complete machine work( Rate.It is directed to the alarm of complete machine power, alarm threshold is additionally provided in microprocessor module 24, when voltage, electric current or performance number When beyond alarm threshold, microprocessor module 24 is sent to control server by protenchyma combined network communication module 22 and reminds letter Breath, to make control server know the abnormal conditions of single-lamp controller in time.
In addition, single lamp control device can also be passed by RS485 expanding externals temperature sensor and humidity in the present embodiment Sensor is acquired temperature value in city and humidity value using intensive of the street lamp in city, and collected information is by micro- Processor is handled, and is sent to control server by protenchyma combined network communication module, which can be used for big data Processing.
Embodiment 2
Based on above-described embodiment, the present embodiment provides a kind of single lamp control system based on narrowband Internet of Things, the system packets Include any single-lamp controller 32 described in control server 31, street lamp 33 and embodiment 1;Server 31 is controlled by narrow Band Internet of Things is communicated with single-lamp controller 32, and the environment residing for street lamp 33 controls 33 work of street lamp by single-lamp controller 32 Make.
Based on above system, following control rule can be provided with by controlling in server 31:
Rule 1:Street lamp is controlled according to illuminance value.
It is previously provided with illuminance threshold value in control server 31, for example, default illuminance is more than a and is less than b, works as control When the illuminance information that server 31 receives the transmission of single-lamp controller 32 is less than a, calculate the illuminance information that receives and a it Between difference, determine that the street lamp for being controlled the single-lamp controller 32 needs to open or improve brightness degree, and by the unlatching road Lamp or the instruction for improving brightness degree are sent to the single-lamp controller 32 by narrowband Internet of Things, to realize to street lamp 33 Control.
Rule 2:According to time control street lamp.
It is previously provided in control server 31 and lamps on and off the time, such as:18:00 opens street lamp 33,6:00 closes Street lamp 33.According to the preset time point, daily 18:00 controls street lamp 33 by single-lamp controller 32 opens, and daily 6: 00 controls street lamp 33 by single-lamp controller 32 closes.In addition, can also be carried out in special red-letter day or special time it is special Switch lamp setting.
A kind of preferably scheme, the control server 31 can also calculate 33 position sunrise of street lamp according to the date on the same day With the time of sunset, the closing of street lamp 33 is controlled by single-lamp controller 32 calculating obtained sunrise time point, at sunset Between point by single-lamp controller 32 control street lamp 33 open.
Another preferably scheme, the control server 31 can also be carried out according to the rule and daily schedule that people go on a journey Light modulation setting, such as illuminated using higher brightness grade before 0 point, ensure that night street brightness is up to standard, after 0 point It is illuminated using compared with brightness degree, ensures to reduce the wasting of resources compared with minor time slice in flow of the people, realize energy conservation and environmental protection.
Rule 3:According to passing through flow control street lamp.
Control server 31 is pre-set through flow preset value, being reached by flow near the street lamp 33 controlled Preset when passing through flow value, control server 31 improves the brightness degree of the street lamp 33 by single-lamp controller 32, to protect Card is up to standard in the larger street illuminance of flow of the people, avoids security risk.
Another preferred scheme reaches preset logical near street lamp 33 when control server 31 receives by flow When overcurrent magnitude, nearby a certain range of street lamp improves unlatching or improves brightness degree for control, to ensure near street lamp 33 Ambient brightness it is up to standard, to ensure that the stream of people near street lamp 33 or wagon flow nearby have the preferable visual field in environment.Work as street lamp No pedestrian or vehicle pass through whithin a period of time around 33, then road around the street lamp 33 can be controlled by controlling server 31 Lamp reduce brightness grade or closing, to realize energy conservation and environmental protection in the less section of the stream of people or wagon flow.
By above technical scheme, the utility model can be illuminated for actual environment situation by narrowband Internet of Things Control is controlled under the premise of low-power consumption, high sensitivity according to actual environment situation using the network advantage of narrowband Internet of Things Street lamp works.Meet road lighting requirements in the larger section of flow, reduces power consumption in the smaller section of flow, improve resource profit With rate, energy conservation and environmental protection is realized.By judging that environmental information changes, optimizes information transmission quality, avoid the transmission of garbage.Separately Outside, the utility model can also be directed to actual illumination brightness and carry out brightness regulation, brightness be improved in the larger section of flow, in flow Smaller section reduce brightness, further increases resource utilization.
It these are only the embodiments of the present invention, be not intended to limit the utility model.For art technology For personnel, various modifications and changes may be made to the present invention.It is all the utility model spirit and principle within made by Any modification, equivalent substitution, improvement and etc. should be included within the right of the utility model.

Claims (10)

1. a kind of single-lamp controller based on narrowband Internet of Things, which is characterized in that including:Control module, protenchyma combined network communication Module, environmental information detecting module;
The environmental information detecting module detects the street lamp local environment information that the single-lamp controller is controlled;
The protenchyma combined network communication module is communicated by narrowband Internet of Things and control server, by the environmental information It is sent to the control server, and receives the control instruction that the control server is sent;
The control module controls the work of the street lamp according to the control instruction.
2. single-lamp controller as described in claim 1, which is characterized in that the environmental information detecting module includes:Illuminance Sensor;
The environmental information detecting module obtains the illumination brightness of the environment residing for the street lamp based on the illuminance sensor Information.
3. single-lamp controller as claimed in claim 1 or 2, which is characterized in that the environmental information detecting module includes:Pass through Flow sensor;
The environmental information detecting module is believed based on the environment obtained by flow sensor residing for the street lamp by flow Breath.
4. single-lamp controller as described in claim 1, which is characterized in that the single-lamp controller further includes microprocessor mould Block, judges whether the environmental information change rate is more than preset value, to determine whether through the protenchyma combined network communication module Send the environmental information.
5. single-lamp controller as described in claim 1, which is characterized in that further include power module, external electric signal is converted To drive electric signal.
6. single-lamp controller as claimed in claim 5, which is characterized in that the control module further includes:Relay module, institute Relay module is stated by power module access the first driving electric signal, and is judged whether institute according to the control instruction The first driving electric signal access street lamp is stated, control street lamp is turned on and off.
7. such as single-lamp controller described in claim 5 or 6, which is characterized in that the control module further includes:Light-adjusting module, It is bright to control the street lamp by power module access the second driving electric signal according to the control instruction for the light-adjusting module Angle value;The second driving electric signal is for driving the light-adjusting module to work.
8. single-lamp controller as claimed in claim 5, which is characterized in that the power module turns external ac signal It is changed to DC signal, work electric signal is provided for microprocessor.
9. single-lamp controller as described in claim 1, which is characterized in that further include:
Power detection module detects the operating current and/or operating voltage of the single-lamp controller;
Microprocessor module judges the operating current and/or operating voltage whether in pre-set interval, and when work electricity When stream and/or operating voltage exceed pre-set interval, sent to the control server by the protenchyma combined network communication module Prompting message.
10. a kind of single lamp control system based on narrowband Internet of Things, which includes control server, street lamp and claim Single-lamp controller described in 1-9 any one;
The control server is communicated by narrowband Internet of Things and the single-lamp controller, and the environment residing for the street lamp is logical It crosses single-lamp controller and controls the street lamp work.
CN201721386680.0U 2017-10-25 2017-10-25 A kind of single-lamp controller and its system based on narrowband Internet of Things Active CN208079470U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109561556A (en) * 2018-12-27 2019-04-02 加码技术有限公司 Method for controlling street lamps, system and device and equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109561556A (en) * 2018-12-27 2019-04-02 加码技术有限公司 Method for controlling street lamps, system and device and equipment

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