CN109275250A - A kind of Intelligent road lighting system and method based on Internet of Things - Google Patents
A kind of Intelligent road lighting system and method based on Internet of Things Download PDFInfo
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- CN109275250A CN109275250A CN201811280369.7A CN201811280369A CN109275250A CN 109275250 A CN109275250 A CN 109275250A CN 201811280369 A CN201811280369 A CN 201811280369A CN 109275250 A CN109275250 A CN 109275250A
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- street lamp
- internet
- things
- transmission terminal
- monitoring
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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
-
- 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of Intelligent road lighting system and method based on Internet of Things, system includes multiple illuminating street lamps, illuminate data collection system, internet of things Transmission system and background monitoring system, illuminating data collection system includes the sensor group being arranged on illuminating street lamp and the monitoring modular for monitoring light street lamp fault, internet of things Transmission system includes main transmission terminal and from transmission terminal, multiple illuminating street lamps are divided into multiple lighting units by region, each lighting unit includes 1 main transmission terminal and multiple from transmission terminal, it main transmission terminal and is arranged on illuminating street lamp from transmission terminal;The slave transmission terminal of each lighting unit forms between communication network, each main transmission terminal and forms main communication network;Main transmission terminal and background monitoring system communicate to connect;The present invention effectively reduces waste of energy, construction cost and the maintenance cost of street lamp by the way of Internet of Things plus Ethernet by illuminance and human testing intelligent control brightness of illumination.
Description
Technical field
The present invention relates to road lighting technical fields, more particularly, to a kind of Intelligent road lighting system based on Internet of Things
And method.
Background technique
With the development of urban construction, urban lighting construction increasingly pays attention to the image in city, road lighting and landscape
The requirement of illumination and quantity are continuously increased, and city illumination administrative department will also participate in other than managing city illumination from now on
The management of city street lamp.
However current road lighting often uses time switch, illumination enough or nobody in the case where illuminating street lamp according to
It so lights, causes the waste of serious resource, as energy problem day is becoming tight, country is conducted vigorous propaganda in city illumination industry
Develop power-saving technology, " green illumination " new idea is advocated, for the general requirement for complying with national energy strategy, various road lamp energy-savings
Equipment is widely used in city illumination industry, but currently used energy-saving appliance, is arranged mostly in control cabinet end, energy-saving effect
It is unobvious.
Meanwhile in current roadway lighting system, often by the way of manual inspection, low efficiency is at high cost, feedback week
Phase is long.
Summary of the invention
To solve the above-mentioned problems, the invention proposes a kind of Intelligent road lighting system and method based on Internet of Things,
It is counted by illuminance and human testing, the brightness of intelligent control illuminating street lamp, while adding the data of Ethernet using Internet of Things
Transmission mode is effectively saved the energy, improves data transmission efficiency.
To achieve the goals above, the present invention adopts the following technical scheme:
Specifically, a kind of Intelligent road lighting system based on Internet of Things, including multiple illuminating street lamps, illumination data acquisition
System, internet of things Transmission system and background monitoring system, the illumination data collection system include being arranged on illuminating street lamp
Sensor group and monitoring modular for monitoring light street lamp fault, the internet of things Transmission system includes main transmission terminal
With from transmission terminal, multiple illuminating street lamps are divided into multiple lighting units by region, and each lighting unit includes 1 master
Transmission terminal and multiple described from transmission terminal, main transmission terminal and is arranged on illuminating street lamp from transmission terminal;Each photograph
Described form from transmission terminal between communication network, each main transmission terminal of bright unit forms main communication network;Institute
It states main transmission terminal and the background monitoring system communicates to connect;
The illumination data collection system is used to obtain the monitoring data of illuminating street lamp;
The internet of things Transmission system is used to construct the data transmission network between illuminating street lamp and background monitoring system;
The background monitoring system is for receiving monitoring data and sending out to by internet of things Transmission system to illuminating street lamp
Send control instruction.
Further, the background monitoring system includes host, the communication server, database server and mobile terminal,
The communication server and database server are connect with the host respectively, and the mobile terminal and the communication server are logical
Letter connection, the internet of things Transmission system and the communication server communicate to connect.
Further, the illuminating street lamp includes central controller and PWM drive module, the sensor group, monitoring mould
Block and PWM drive module are connect with central controller respectively, and central controller regulates and controls the photograph of illuminating street lamp by PWM drive module
Brightness, the central controller include accumulator.
Further, the main transmission terminal includes WIFI module and zigbee module, WIFI module and zigbee module
It is connect respectively with the central controller.
Further, described from transmission terminal includes zigbee module, and zigbee module is connect with the central controller.
Further, the sensor group includes light intensity sensor and infrared sensor, the light intensity sensor and
Infrared sensor is connect with the central controller respectively.
Further, the monitoring modular includes voltage monitoring submodule and current monitoring submodule, the voltage monitoring
Submodule and current monitoring submodule are connect with the central controller respectively, and voltage monitoring submodule is for monitoring the illumination
The operating voltage of street lamp, current monitoring submodule are used for the operating current of monitoring light street lamp.
Specifically, a kind of Intelligent road lighting method based on Internet of Things, comprising the following steps:
Set marginal illumination brightness value;
Light intensity data is obtained, when first threshold of the light intensity data lower than setting, lights illuminating street lamp, brightness is most
Low brightness of illumination value;
Human testing is carried out by infrared sensor and is counted, when detecting human body, according to current light intensity data intelligence
Illuminating street lamp brightness can be adjusted, and in setting delay, judges whether to detect human body, if detecting, refreshes setting delay
Illuminating street lamp brightness is adjusted to marginal illumination brightness value until human body is not detected after setting delay by the time;
Within the setting delay duration, when human testing count value is more than the second threshold of setting, increases by one and set
Illuminating street lamp brightness is adjusted to minimum photograph until human body is not detected in increased setting delay by the duration being delayed surely
Brightness-value.
Compared with prior art, the beneficial effects of the present invention are:
1. effectively reducing waste of energy caused by street lamp by illuminance and human testing intelligent control brightness of illumination;
2. the street lamp of substantial amounts is divided into each small control unit, often in such a way that Internet of Things adds Ethernet
A control unit is an Internet of Things net unit from group, is arranged by principal and subordinate, effectively reduces construction cost, improves communication efficiency
And the efficiency of management;
3. real-time monitoring street lamp fault, and it can be sent to server and mobile terminal in time, effectively shorten failure feedback
Period improves maintenance efficiency.
Detailed description of the invention
Fig. 1 is a kind of Intelligent road lighting system structure diagram based on Internet of Things of the invention;
Fig. 2 is the key lighting lamp post structure schematic diagram of the embodiment of the present invention;
Fig. 3 is a kind of Intelligent road lighting method flow diagram based on Internet of Things of the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy
The property wanted.
As shown in Figure 1, a kind of Intelligent road lighting system based on Internet of Things, including multiple illuminating street lamps, illumination data
Acquisition system, internet of things Transmission system and background monitoring system, illumination data collection system include being arranged on illuminating street lamp
Sensor group and monitoring modular for monitoring light street lamp fault, internet of things Transmission system include main transmission terminal and from
Transmission terminal, multiple illuminating street lamps are divided into multiple lighting units by region, and each lighting unit includes 1 main transmission terminal and more
It is a main transmission terminal and to be arranged on illuminating street lamp from transmission terminal from transmission terminal, 1 master is set on each illuminating street lamp
Transmission terminal or 1 are from transmission terminal, and the illuminating street lamp including main transmission terminal is as key lighting street lamp, including from transmission terminal
Illuminating street lamp be from illuminating street lamp;The slave transmission terminal of each lighting unit is formed from communication network, each main transmission terminal
Between form main communication network;Main transmission terminal and background monitoring system communicate to connect;
Illumination data collection system is used to obtain the monitoring data of illuminating street lamp;
Internet of things Transmission system is used to construct the data transmission network between illuminating street lamp and background monitoring system;
Background monitoring system is for receiving monitoring data and controlling to being sent by internet of things Transmission system to illuminating street lamp
System instruction.
Background monitoring system includes host, the communication server, database server and mobile terminal, the communication server and number
Connect respectively with host according to library server, mobile terminal and the communication server communicate to connect, internet of things Transmission system with communicate
Server communication connection.
As shown in Fig. 2, illuminating street lamp includes central controller and PWM drive module, sensor group, monitoring modular and PWM
Drive module is connect with central controller respectively, and central controller regulates and controls the brightness of illumination of illuminating street lamp by PWM drive module,
Central controller includes accumulator.
Wherein, main transmission terminal includes WIFI module and zigbee module, WIFI module and zigbee module respectively with master
The central controller of illuminating street lamp connects, and includes zigbee module from transmission terminal, zigbee module with from illuminating street lamp
Entreat controller connection.By zigbee ad hoc network inside each lighting unit, each main transmission terminal accesses ether by WIFI
Net is formed the control network of system, the networking mode of WIFI is added using zigbee ad hoc network, is avoided in traditional zigbee networking
In usually require the routing node and coordinator largely laid, effectively reduce construction cost, be divided by the way that network will be controlled
The mode of each unit networking again is reduced control difficulty by multiple units, while making system control more efficiently, and data pass
It is defeated simpler.
Sensor group includes light intensity sensor and infrared sensor, and light intensity sensor and infrared sensor are respectively in
Entreat controller connection.
Monitoring modular includes voltage monitoring submodule and current monitoring submodule, and voltage monitoring submodule and current monitoring are sub
Module is connect with central controller respectively, and voltage monitoring submodule is used for the operating voltage of monitoring light street lamp, current monitoring
Module is used for the operating current of monitoring light street lamp, and when the voltage of illuminating street lamp, current anomaly, central controller passes through unit
Data information and warning message are sent to key lighting street lamp by interior zigbee network, by main transmission module access network based on ethernet,
Information is sent to host through the communication server, and is stored in database server, meanwhile, host will be believed by the communication server
Breath is sent to administrative staff's mobile terminal, prompts administrative staff's illuminating street lamp failure, wraps in the data information that illuminating street lamp is sent
Containing lighting unit and street lamp ID, server stores related data by lighting unit.
As shown in figure 3, a kind of Intelligent road lighting method based on Internet of Things, comprising the following steps:
Marginal illumination brightness value is previously set, concurrently sets the corresponding different illuminating street lamps of varying environment light intensity value range
Brightness;
Central controller obtains light intensity data, when first threshold of the light intensity data lower than setting, lights illumination road
Lamp lights the marginal illumination brightness value that brightness is setting and closes illuminating street lamp if environmental light intensity is more than first threshold.
After lighting illuminating street lamp, human testing is carried out by infrared sensor and is counted, when detecting human body, center control
It is corresponding brightness that device processed, which adjusts illuminating street lamp brightness according to current light intensity data intelligence, and central controller is by adjusting output
The pwm pulse period, driving PWM drive module realizes that the brightness regulation of illuminating street lamp judges whether and in the delay of setting
It detects the infrared signal of human body, if detecting, refreshes setting delay time, until human body is not detected in setting delay
Illuminating street lamp brightness is adjusted to marginal illumination brightness value by signal;It is intelligently adjusted by the brightness of human testing, is effectively saved electricity
Can, it realizes in the lower situation of ambient lighting, keeps illuminating street lamp in a minimum brightness value, and when someone passes through,
Brightness is improved in due course, after people walks, restores minimum brightness.
Within the setting delay duration, central controller persistently detects human body signal and by accumulator count, works as people
When second threshold of the count value more than setting is surveyed in physical examination, it is believed that this period is in peak period, and pedestrian is more, in original delay time
The upper duration for increasing a setting delay, until human body is not detected in increased setting delay, illuminating street lamp is bright
Degree is adjusted to marginal illumination brightness value;Extend lighting time in due course in peak period, effectively prevents pair being frequent in peak period
Illuminating street lamp brightness is adjusted, and the acceleration of street lamp is caused to be lost, and while saving electric energy, is extended illuminating street lamp and is used the longevity
Life.
In embodiment provided herein, it should be understood that disclosed system and method, it can also be by other
Mode realize.For example, the flow chart and block diagram in the drawings show device according to an embodiment of the present invention, method and computers
The architecture, function and operation in the cards of program product.In this regard, each box in flowchart or block diagram can be with
A part of a module, section or code is represented, a part of the module, section or code includes one or more
Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacement, box
Middle marked function can also occur in a different order than that indicated in the drawings.For example, two continuous boxes are actually
It can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it to infuse
Meaning, the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart can be with holding
The dedicated hardware based system of function or movement as defined in row is realized, or can use specialized hardware and computer instruction
Combination realize.
In addition, each functional module in embodiments of the present invention can integrate one independent part of formation together,
It can be modules individualism, an independent part can also be integrated to form with two or more modules.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of Intelligent road lighting system based on Internet of Things, including multiple illuminating street lamps, illumination data collection system, Internet of Things
Network transmission system and background monitoring system, which is characterized in that the illumination data collection system includes being arranged in illuminating street lamp
On sensor group and monitoring modular for monitoring light street lamp fault, the internet of things Transmission system include main transmission eventually
It holds and from transmission terminal, multiple illuminating street lamps is divided into multiple lighting units by region, and each lighting unit includes described in 1
Main transmission terminal and multiple described from transmission terminal, main transmission terminal and is arranged on illuminating street lamp from transmission terminal;Each
Described form from transmission terminal between communication network, each main transmission terminal of lighting unit forms main communication network;
The main transmission terminal and the background monitoring system communicate to connect;
The illumination data collection system is used to obtain the monitoring data of illuminating street lamp;
The internet of things Transmission system is used to construct the data transmission network between illuminating street lamp and background monitoring system;
The background monitoring system is for receiving monitoring data and controlling to being sent by internet of things Transmission system to illuminating street lamp
System instruction.
2. a kind of Intelligent road lighting system based on Internet of Things according to claim 1, which is characterized in that the backstage
Monitoring system includes host, the communication server, database server and mobile terminal, the communication server and database service
Device is connect with the host respectively, and the mobile terminal and the communication server communicate to connect, internet of things transmission system
System is communicated to connect with the communication server.
3. a kind of Intelligent road lighting system based on Internet of Things according to claim 1, which is characterized in that the illumination
Street lamp includes central controller and PWM drive module, the sensor group, monitoring modular and PWM drive module respectively with center
Controller connection, central controller regulate and control the brightness of illumination of illuminating street lamp by PWM drive module, and the central controller includes
Accumulator.
4. a kind of Intelligent road lighting system based on Internet of Things according to claim 3, which is characterized in that the main biography
Defeated terminal includes WIFI module and zigbee module, and WIFI module and zigbee module are connect with the central controller respectively.
5. a kind of Intelligent road lighting system based on Internet of Things according to claim 3, which is characterized in that described from biography
Defeated terminal includes zigbee module, and zigbee module is connect with the central controller.
6. a kind of Intelligent road lighting system based on Internet of Things according to claim 3, which is characterized in that the sensing
Device group includes light intensity sensor and infrared sensor, and the light intensity sensor and infrared sensor are controlled with the center respectively
Device connection processed.
7. a kind of Intelligent road lighting system based on Internet of Things according to claim 3, which is characterized in that the monitoring
Module includes voltage monitoring submodule and current monitoring submodule, and the voltage monitoring submodule and current monitoring submodule are distinguished
It is connect with the central controller, voltage monitoring submodule is used to monitor the operating voltage of the illuminating street lamp, current monitoring
Module is used for the operating current of monitoring light street lamp.
8. a kind of Intelligent road lighting method based on Internet of Things, applied to one kind as described in claim 1-7 any one
Intelligent road lighting system based on Internet of Things, which comprises the following steps:
Set marginal illumination brightness value;
Light intensity data is obtained, when first threshold of the light intensity data lower than setting, lights illuminating street lamp, brightness is minimum photograph
Brightness-value;
Human testing is carried out by infrared sensor and is counted, when detecting human body, according to current light intensity data intelligence tune
Whole illuminating street lamp brightness, and in setting delay, judge whether to detect human body, if detecting, refresh setting delay time,
Until human body is not detected after setting delay, illuminating street lamp brightness is adjusted to marginal illumination brightness value;
Within the setting delay duration, when human testing count value is more than the second threshold of setting, increases a setting and prolong
When duration, until increased setting be delayed in human body is not detected, it is bright that illuminating street lamp brightness is adjusted to marginal illumination
Angle value.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112055443A (en) * | 2020-09-15 | 2020-12-08 | 安徽普烁光电科技有限公司 | Intelligent street lamp linkage control system based on Internet of things and control method thereof |
CN113660754A (en) * | 2021-08-26 | 2021-11-16 | 广州名至照明发展有限公司 | Light control system for urban road lighting engineering based on ambient light source |
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JP2006222053A (en) * | 2005-02-10 | 2006-08-24 | Hitachi Lighting Ltd | Network lighting fixture |
CN203275969U (en) * | 2013-04-24 | 2013-11-06 | 邓青书 | Centralized energy saving controller |
CN108235547A (en) * | 2018-02-08 | 2018-06-29 | 安徽机电职业技术学院 | Solar street light intelligence control system based on Internet of Things |
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2018
- 2018-10-30 CN CN201811280369.7A patent/CN109275250A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006222053A (en) * | 2005-02-10 | 2006-08-24 | Hitachi Lighting Ltd | Network lighting fixture |
CN203275969U (en) * | 2013-04-24 | 2013-11-06 | 邓青书 | Centralized energy saving controller |
CN108235547A (en) * | 2018-02-08 | 2018-06-29 | 安徽机电职业技术学院 | Solar street light intelligence control system based on Internet of Things |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112055443A (en) * | 2020-09-15 | 2020-12-08 | 安徽普烁光电科技有限公司 | Intelligent street lamp linkage control system based on Internet of things and control method thereof |
CN113660754A (en) * | 2021-08-26 | 2021-11-16 | 广州名至照明发展有限公司 | Light control system for urban road lighting engineering based on ambient light source |
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Application publication date: 20190125 |