CN107466135A - Street lamp intelligent Light-control System based on vehicle detection and wireless network - Google Patents
Street lamp intelligent Light-control System based on vehicle detection and wireless network Download PDFInfo
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- CN107466135A CN107466135A CN201710775477.0A CN201710775477A CN107466135A CN 107466135 A CN107466135 A CN 107466135A CN 201710775477 A CN201710775477 A CN 201710775477A CN 107466135 A CN107466135 A CN 107466135A
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- street lamp
- wireless network
- control system
- vehicle detection
- module
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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]
- H05B45/10—Controlling the intensity of the light
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides a kind of street lamp intelligent Light-control System based on vehicle detection and wireless network, including microcontroller and its peripheral circuit, analog quantity modulate circuit and CAN interface, the analog quantity modulate circuit is sent to microcontroller after receiving the analog signal processing of accelerator pedal sensor and brake pedal sensor, and control signal is sent to electric machine controller by microcontroller by CAN interface.The present invention is simple in construction, the links of electric powered motor chain can be managed, coordinated and be monitored, to improve vehicle energy utilization efficiency, it is ensured that safety and reliability.
Description
Technical field
The present invention relates to intelligent controlling device, more particularly to a kind of street lamp intelligent Light-control System.
Background technology
Street lamp in city illumination is the important component and important step of urban infrastructure, with urbanization process
Quickening, power consumption and the electricity charge grow to even greater heights.At present, the region scale of China big and medium-sized cities constantly extends, city illumination road
The quantity of lamp is more and more, and the ratio that its power consumption accounts for the total dosage in city is being continuously increased.
Conventional Street lamps control generally use manual method, same circuit is unified to close, opens, its uncontrollable lamp source
Illumination, degree of intelligence is high.Illumination monitoring system is opened by the street lamp at central data control centre, communication system and scene at present
Close case intelligent terminal composition.But mainly it is controlled according further to the sun set/raise time of local, intelligence degree is not high.
For micropolis after 9 points of night, big and medium-sized cities are almost empty on road after 12 points of midnight, even numerous
Magnificent city, after 2:00 AM, also rare pedestrian, vehicle on road.From this period up to 6 street lamps extinguishings of early morning, low
Remain in that higher illuminance is obviously not necessarily on the road of the magnitude of traffic flow.
In view of this, it is an object of the invention to provide a kind of street lamp intelligent dimming system based on vehicle detection and wireless network
System, can automatically adjust illumination according to the magnitude of traffic flow, reach the purpose of energy-conservation.
The content of the invention
The purpose of the present invention is achieved through the following technical solutions：Street lamp intelligence based on vehicle detection and wireless network
Energy light adjusting system, include control centre, router and the distributed multiple intelligent control nodes set, the control centre and road
Electrically connected by device by internet, the multiple intelligent control node form wireless network and with router wireless connection.
Further, the intelligent control node includes processor module, wireless communication module, sensor assembly and street lamp control
Molding block, the wireless communication module, sensor assembly and LED control module electrically connect with processor module.
Further, the processor module is MCU microcontrollers.
Further, the wireless communication module is ZigBee wireless communication modules.
Further, the sensor assembly includes infrared sensor, pressure sensor, sound transducer and vibrating sensor
In it is at least one.
Further, the sensor assembly also includes light sensor.
Further, the street lamp is LED, and the Street lamps control module is LED control module.
Further, in addition to LED current detection module, the output end and processor module of the LED current detection module
Electrical connection.
The street lamp intelligent Light-control System based on vehicle detection and wireless network of the present invention, it is a kind of efficient, reliable green
Color environment-friendly products.It is combined by intelligent controller with wireless telecommunications, and traffic information is integrated, and it is single to change a certain region
One or packaged LEDs street lamp light and shade state, both can guarantee that the illumination of available point, and can effectively saves.It also simplify simultaneously
System I＆M.Street lamp is not only effectively realized economize on electricity, while also achieve the collection of environmental information, realize system
Intellectuality.
Other advantages, target and the feature of the present invention will be illustrated in the following description to a certain extent, and
And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke
To be instructed from the practice of the present invention.The target and other advantages of the present invention can be wanted by following specification and right
Book is sought to realize and obtain.
Brief description of the drawings
Fig. 1 shows the structural representation of the street lamp intelligent Light-control System based on vehicle detection and wireless network；
Fig. 2 shows the structural representation of intelligent control node.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1,2, the street lamp intelligent Light-control System based on vehicle detection and wireless network of the present embodiment, including control
Center, router and the distributed multiple intelligent control nodes set, the control centre are electrically connected with router by internet
Connect, the multiple intelligent control node forms wireless network and includes place with router wireless connection, the intelligent control node
Manage device module, wireless communication module, sensor assembly and Street lamps control module, the wireless communication module, sensor assembly and
LED control module electrically connects with processor module.The processor module is MCU microcontrollers.The wireless communication module is
ZigBee wireless communication modules.The sensor assembly includes infrared sensor, pressure sensor, sound transducer, vibration biography
Sensor and light sensor.The street lamp is LED, and the Street lamps control module is LED control module.Also include LED current
Detection module, the output end of the LED current detection module electrically connect with processor module.
The ZigBee wireless communication modules use the CC2430 chips of Texas Instrument, pass through Zigbee wireless communication modules
The control signal of road lamp switch quickly can be sent to each node of whole street lamp illumination system, Ke Yishi from control centre
The now accurate control of each street lamp.And the situation of this people from section and vehicle can also be delivered to next section, it can notify
Street lamp is lighted in advance in next section.Also, maintainer can not have to the maintenance and inspection one by one of each street lamp, pass through Zigbee
The working condition and history working condition of each street lamp are checked rapidly in control centre's can.
The infrared sensor can effectively detects the process of someone or vehicle.The infrared sensor used at present
Effective detecting distance is 8-10 rice.
It is distributed in when the pressure sensor is used to detect vehicle and people passes through in pressure caused by ground, pressure sensor
Under the road surface of the main positions of road.
The light sensor has two effects, and detection ambient light and detection LED light are strong.Environment is detected when LED is closed
Luminous intensity, LED luminosity is detected when LED is lighted；An adjustment can be produced when LED agings cause luminosity to decline
Signal so that brightness of illumination is constant.If luminance shortage all the time, an alarm signal will be produced, prompts to change and safeguard in time.
Vibration signal caused by the vibrating sensor detection vehicle process, to determine whether that vehicle passes through.
Noise caused by sound transducer detection vehicle process, to determine whether that vehicle passes through.
Control centre reads information from intelligent control node, and control command is sent to intelligent control node；Intelligent control section
Point then sends environmental information data to control centre and adjacent intelligent control node, such as intensity of illumination, street lamp information, node
Numbering etc., while receives control centre's order, control street lamp close go out, intensity of illumination etc..Whole network communication using ZigBee without
Line ad hoc deployed wireless networks technology, ZigBee technology possess powerful equipment networking function, support 3 kinds of main self-organizings without
Line network type, i.e. hub-and-spoke configuration, network structure (Mesh) and tufted structure, particularly network structure, there is self-configuring, self-healing
Close, reduce the advantages of interference, there is very strong network robustness and system reliability.Therefore whole network communication is minimum only needs one
Individual router can complete network construction.It enormously simplify system configuration and complexity.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should cover in the present invention
Right among.
Claims (8)
1. the street lamp intelligent Light-control System based on vehicle detection and wireless network, it is characterised in that：Including control centre, router
The multiple intelligent control nodes set with distribution, the control centre is electrically connected with router by internet, the multiple
Intelligent control node form wireless network and with router wireless connection.
2. the street lamp intelligent Light-control System according to claim 1 based on vehicle detection and wireless network, it is characterised in that：
The intelligent control node includes processor module, wireless communication module, sensor assembly and Street lamps control module, described wireless
Communication module, sensor assembly and LED control module electrically connect with processor module.
3. the street lamp intelligent Light-control System according to claim 2 based on vehicle detection and wireless network, it is characterised in that：
The processor module is MCU microcontrollers.
4. the street lamp intelligent Light-control System according to claim 2 based on vehicle detection and wireless network, it is characterised in that：
The wireless communication module is ZigBee wireless communication modules.
5. the street lamp intelligent Light-control System according to claim 2 based on vehicle detection and wireless network, it is characterised in that：
The sensor assembly includes at least one in infrared sensor, pressure sensor, sound transducer and vibrating sensor.
6. the street lamp intelligent Light-control System according to claim 5 based on vehicle detection and wireless network, it is characterised in that：
The sensor assembly also includes light sensor.
7. the street lamp intelligent Light-control System based on vehicle detection and wireless network according to any one of claim 2 to 6,
It is characterized in that：The street lamp is LED, and the Street lamps control module is LED control module.
8. the street lamp intelligent Light-control System according to claim 7 based on vehicle detection and wireless network, it is characterised in that：
Also include LED current detection module, the output end of the LED current detection module electrically connects with processor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775477.0A CN107466135A (en) | 2017-08-31 | 2017-08-31 | Street lamp intelligent Light-control System based on vehicle detection and wireless network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710775477.0A CN107466135A (en) | 2017-08-31 | 2017-08-31 | Street lamp intelligent Light-control System based on vehicle detection and wireless network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107466135A true CN107466135A (en) | 2017-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710775477.0A Pending CN107466135A (en) | 2017-08-31 | 2017-08-31 | Street lamp intelligent Light-control System based on vehicle detection and wireless network |
Country Status (1)
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| CN (1) | CN107466135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573437A (en) * | 2021-05-14 | 2021-10-29 | 哈尔滨工业大学 | Intelligent street lamp system based on sound, light, pressure and infrared sensing-single chip microcomputer control-silicon controlled rectifier dimming |
-
2017
- 2017-08-31 CN CN201710775477.0A patent/CN107466135A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573437A (en) * | 2021-05-14 | 2021-10-29 | 哈尔滨工业大学 | Intelligent street lamp system based on sound, light, pressure and infrared sensing-single chip microcomputer control-silicon controlled rectifier dimming |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |