CN209627775U - A kind of city street lamp intelligence control system based on PLC - Google Patents
A kind of city street lamp intelligence control system based on PLC Download PDFInfo
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- CN209627775U CN209627775U CN201822005202.1U CN201822005202U CN209627775U CN 209627775 U CN209627775 U CN 209627775U CN 201822005202 U CN201822005202 U CN 201822005202U CN 209627775 U CN209627775 U CN 209627775U
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Abstract
The utility model provides a kind of city street lamp intelligence control system based on PLC, which includes the equipment such as radar meter, infrared sensor, optical sensor, video camera, Analog input mModule, PLC, PC machine, intermediate relay and street lamp.The system can be realized round-the-clock city street lamp intelligent control, which organically combines light-operated, time control and NI Vision Builder for Automated Inspection, which can not only effectively solve the phenomenon that current city street lamp meets cloudy dark and can not start street lamp；And can according to late into the night urban road, whether someone or vehicle realize the intelligent control to street lamp, be especially that by and realize the intelligent control to street lamp with vehicle forward direction on vehicle heading.Waste of the city street lamp to electric energy is greatly reduced, the service life of city street lamp is extended, can satisfy the needs of pedestrian and vehicle safety illumination, it is more intelligent, humanized.
Description
Technical field
The utility model relates to PLC automatic control technology fields, and in particular to a kind of intelligently control of the city street lamp based on PLC
System processed.
Background technique
With the rapid development of urban modernization in recent years, urban power consumption increases sharply, especially street lighting electricity consumption
The ratio for measuring the total electricity consumption for accounting for city is continuously increased.It is shown according to data, road lighting electricity consumption accounts for all illuminations and uses
The one third of electricity occupies first of each field electric consumption on lighting amount.
Currently, there are still manually switch lamp or simple time switch lamps on time for city illumination lamp；Rainy days dark
Fail to automatically turn on street lamp；It is especially in the presence of the late into the night nobody or without vehicle when a large amount of street lamps and still opens and cause the serious wave of electric energy
Take, or section someone for having or street lamp goes out the problem of causing pedestrian and vehicle safety hidden danger full when having vehicle.
How to design it is a kind of light-operated, time control and NI Vision Builder for Automated Inspection are organically combined, can be realized daytime according to natural light
Illumination start and stop street lamp, night partial time period control street lamp using the time, and the late into the night controls street lamp using NI Vision Builder for Automated Inspection, not only
It can effectively solve the problem that the phenomenon that current city street lamp meets cloudy dark and can not start street lamp, and can be according to late into the night city
Whether someone or vehicle realize the intelligent control to street lamp to road, before being especially that by vehicle heading with vehicle
The intelligent control to street lamp is realized into direction, is reduced waste of the city street lamp to electric energy in large quantities, is extended the use of city street lamp
Service life can satisfy the needs of pedestrian and vehicle safety illumination, more intelligent, the humanized city street lamp intelligence based on PLC
The system of can control is current problem to be solved.
Utility model content
Street lamp can not be started in order to solve the existing current cloudy dark of city street lamp chance, it cannot be according to late into the night city road
Whether someone or vehicle are realized to the intelligent control of street lamp on road, can not be realized according on vehicle heading with vehicle forward direction
The technical problems such as the intelligent control to street lamp, the utility model provide a kind of city street lamp intelligence control system based on PLC, knot
Structure is reasonable, ingenious in design, greatly reduces waste of the city street lamp to electric energy, extends the service life of city street lamp, can satisfy
The needs of pedestrian and vehicle safety illumination, it is more intelligent, humanized.
Used technical solution is the utility model to solve above-mentioned technical problem: a kind of city street lamp based on PLC
Intelligence control system, including NI Vision Builder for Automated Inspection, light control system, time-controlled system, Analog input mModule and data-signal processing
System, NI Vision Builder for Automated Inspection include radar meter and video camera；Light control system includes optical sensor；Time-controlled system includes red
Outer sensor；Data signal processing system includes PLC and PC machine；The system further includes multiple groups intermediate relay and is arranged in roadside
Street lamp；The radar meter and optical sensor are connected by data line with Analog input mModule, the infrared sensing
Device is connected by data line with PLC, the video camera, Analog input mModule, PC machine and intermediate relay pass through data line and
PLC is connected, and the intermediate relay is connected with street lamp；Radar meter, infrared sensor, optical sensor, video camera point
The speed signal being collected into, pedestrian signal, intensity of illumination signal and running information are not transferred to by Analog input mModule
PC machine sends after signal processing and again PLC to, and PLC controls road lamp switch by intermediate relay according to the direction of travel of vehicle.
The driving speed signal detected is passed through Analog input mModule to the radar meter by the period at dead of night
It sends PLC to, video camera is started by PLC, road vehicle is captured, video camera sends PC to the candid photograph image of vehicle
Machine, PC machine handle vehicle image and provide the direction of advance of vehicle, the signal are then sent to PLC, PLC is according to vehicle
Direction of travel by intermediate relay starting be located at vehicle front street lamp.
The pedestrian's infrared signal detected is sent to PLC to the infrared sensor by the period at dead of night, during PLC passes through
Between relay start street lamp.
The optical sensor detects natural light illumination on daytime and the signal is transmitted by Analog input mModule
To PLC, PLC starts street lamp by intermediate relay according to illuminance setting value.
The model J2300 of the radar meter.
The model HC-SR501 of the infrared sensor.
The model RY-G of the optical sensor.
The model POE DS-2CD3T56WD-I5 of the video camera.
The model EM235 of the Analog input mModule.
The PLC type number is CPU226PLC.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model include NI Vision Builder for Automated Inspection, light control system, time-controlled system, Analog input mModule sum number it is believed that
Number processing system, NI Vision Builder for Automated Inspection includes radar meter and video camera；Light control system includes optical sensor；Time-controlled system
Including infrared sensor；Data signal processing system includes PLC and PC machine；The system further includes multiple groups intermediate relay and setting
Street lamp in roadside；The radar meter and optical sensor are connected by data line with Analog input mModule, this system
The waste for greatly reducing city street lamp to electric energy is realized, extends the service life of city street lamp, can satisfy pedestrian and vehicle
The needs of emergency lighting, more intelligent, humanized purpose；
2) infrared sensor is connected by data line with PLC, the video camera, Analog input mModule, PC machine and
Intermediate relay is connected by data line with PLC, and the intermediate relay is connected with street lamp；Radar meter, infrared sensing
Device, optical sensor, video camera respectively lead to the speed signal being collected into, pedestrian signal, intensity of illumination signal and running information
It crosses Analog input mModule and is transferred to PC machine, send after signal processing and again PLC to, PLC passes through according to the direction of travel of vehicle
Intermediate relay controls road lamp switch.
3) camera lens described in each camera lens in the opposite mounted in pairs of road both direction, normal vehicle operation is grabbed
Bat is headstock and license plate image；
4) street lamp started is according to the street lamp of headstock and license plate image starting vehicle forward direction, convenient for before guiding vehicle
Capable direction.
Detailed description of the invention
Fig. 1 is the utility model control system architecture schematic diagram；
Fig. 2 is the utility model master controller PLC and external equipment wiring diagram；
Fig. 3 is the utility model streetlight control circuit schematic diagram；
Fig. 4 is the utility model urban road schematic diagram；
Fig. 5 is the utility model control system control flow chart.
In figure: 1, radar meter, 2, infrared sensor, 3, optical sensor, 4, video camera, 5, analog input mould
Block, 6, PLC, 7, PC machine, 8, intermediate relay, 9, street lamp.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
The utility model control system architecture schematic diagram as shown in Figure 1, a kind of city street lamp intelligent control based on PLC
System, including NI Vision Builder for Automated Inspection, light control system, time-controlled system, Analog input mModule 5 and data signal processing system, machine
Device vision system includes radar meter 1 and video camera 4, and the camera lens are pacified in pairs opposite to each other in road both direction
Dress, when normal vehicle operation, each camera lens candid photograph was headstock and license plate image；Light control system includes optical sensor 3；Time control system
System includes infrared sensor 2；Data signal processing system includes PLC6 and PC machine 7；The system further includes multiple groups intermediate relay 8
With the street lamp 9 that roadside is arranged in, street lamp is the street lamp according to headstock and license plate image starting vehicle forward direction；The radar is surveyed
Fast instrument 1 and optical sensor 3 are connected by data line with Analog input mModule 5, the infrared sensor 2 pass through data line and
PLC6 is connected, and the video camera 4, Analog input mModule 5, PC machine 7 and intermediate relay 8 are connected by data line with PLC6,
The intermediate relay 8 is connected with street lamp 9；Radar meter 1, infrared sensor 2, optical sensor 3, video camera 4 are distinguished
The speed signal being collected into, pedestrian signal, intensity of illumination signal and running information are transferred to PC by Analog input mModule 5
Machine 7, sends after signal processing and again PLC6 to, and PLC6 controls street lamp 9 by intermediate relay 8 according to the direction of travel of vehicle and opens
It closes.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: the period is passed the driving speed signal detected by Analog input mModule 5 radar meter 1 as mentioned at dead of night
PLC6 is given, video camera 4 is started by PLC6, road vehicle is captured, video camera 4 sends the candid photograph image of vehicle to
PC machine 7, PC machine 7 handle vehicle image and provide the direction of advance of vehicle, and the signal is then sent to PLC6, PLC6
It is located at the street lamp 9 of vehicle front by the starting of intermediate relay 8 according to the direction of travel of vehicle.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: the pedestrian's infrared signal detected is sent to PLC6 to infrared sensor 2 as mentioned by the period at dead of night, during PLC6 passes through
Between relay 8 start street lamp 9.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
Fixed: optical sensor 3 as mentioned detects natural light illumination on daytime and the signal is sent to by Analog input mModule 5
PLC6, PLC6 start street lamp 9 by intermediate relay 8 according to illuminance setting value.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
It is fixed: the model J2300 of radar meter 1 as mentioned.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
It is fixed: the model HC-SR501 of infrared sensor 2 as mentioned.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
It is fixed: the model RY-G of optical sensor 3 as mentioned.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
It is fixed: the model POE DS-2CD3T56WD-I5 of video camera 4 as mentioned.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
It is fixed: the model EM235 of Analog input mModule 5 as mentioned.
The above are the basic embodiments of the utility model, further can be improved, improved and limited on the basis of above
It is fixed: PLC6 model CPU226PLC as mentioned.
Referring to Fig. 2, Fig. 2 is master controller PLC and external equipment wiring diagram, and in figure, it is straight that EM235 and CPU226 passes through interface
It connects connected, the input signal and output signal of CPU226 is depicted in figure, input signal includes SB1 and two buttons of SB2 and one
A pedestrian's infrared detection sensor HC-SR501, for controlling the start and stop of street lamp, output signal be mainly KA1, KA2 and
Tri- intermediate relays of KA3, this control system are by the normally opened contact and specified electricity intermediate relay to the control of street lamp
Pressure is the street lamp series connection of 220V, controls control of the intermediate relay realization to street lamp by master controller PLC；PC machine is distinguished in figure
It is connected with video camera and CPU226, PC machine receives the image of video camera transmission and handles image, and processing result is passed again
PLC is given for realizing the control to street lamp, while PC machine receives CPU226 and starts by the Velocity Radar Signal that EM235 is obtained
Video camera；Video camera mainly captures the specific image of vehicle and image is sent to PC machine in figure；J2300 is radar velocity measurement in figure
Instrument starts video capture vehicle for finding the vehicle moved on urban road in time；HC-SR501 is infrared in figure
The pedestrian signal detected is sent to CPU226 by sensor, realizes the control to street lamp by CPU226；RY-G is light in figure
According to sensor, for realizing the detection to natural light illumination；EM235 is analog module in figure, and J2300 and RY-G are detected
Analog signals be converted to digital quantity signal and send CPU226 to.
Referring to Fig. 3, Fig. 3 is single lamp stand streetlight control circuit schematic diagram, and L and N is the both ends of 220V AC power source, QF in figure
For the low-voltage circuit breaker for protecting circuit；L1, L2 and L3 are three lamps installed on urban road list lamp stand in figure, wherein L1 and L2
It is the street lamp of 70W, L3 is the street lamp of 150W；KA1, KA2 and KA3 are the normal contact of corresponding intermediate relay in figure.
It is urban road schematic diagram referring to Fig. 4, Fig. 4, R1 and R2 is radar meter in figure, and S1 and S2 are video camera, thunder
It is installed on the gantry of road up to tachymeter and video camera, R1 and S1 detect the vehicle travelled to the left, R2 and S2 detection
To the vehicle of right travel；G is the optical sensor being mounted on gantry in figure；L1, L2 and L3 are to be mounted on single lamp stand in figure
Three lamps；A is the infrared sensor being mounted on the street lamp post of pavement in figure, for detecting whether someone passes through, through outer
Sensor can be arranged according to real road situation according to a certain distance.
It is control system control flow chart referring to Fig. 5, Fig. 5, initialization is main in figure completes timing in control system program
The reset of the parameters such as device, data register；Segment call light-operated journey when current time is 16:00-19:59 or 6:00-8:00 in figure
Sequence controls street lamp, starts street lamp when illuminance is less than or equal to 15LX, closes street lamp when illuminance is greater than 15LX；It is current in figure
Segment call time control process control street lamp when time is 20:00-23:59 or 4:00-5:59, time control program includes the time control of the 4-9 month
The time control subprogram of subprogram and the 1-3 month and the 10-12 month；It is examined when current time is 0:00-3:59 in figure by infrared sensor
Surveying pavement, whether someone calls pavement street lamp subprogram, before judging whether there is vehicle and vehicle by NI Vision Builder for Automated Inspection
Into direction, car lane subprogram is called；Other times street lamp is closed in figure and system is in the operating status waited.
The utility model is structurally reasonable, ingenious in design, greatly reduces waste of the city street lamp to electric energy, extends city street lamp
Service life, can satisfy the needs of pedestrian and vehicle safety illumination, it is more intelligent, humanized, solve existing current city
City's street lamp meets cloudy dark and can not start street lamp, cannot whether someone or vehicle are realized to street lamp according to late into the night urban road
Intelligent control, can not according on vehicle heading with vehicle forward direction realization the technologies such as the intelligent control of street lamp are asked
Topic has good market prospects and development space for the prior art.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but this
Utility model is not limited to the above embodiment and embodiment, within the knowledge of those skilled in the art, may be used also
With various changes can be made without departing from the concept of the premise utility.
Claims (10)
1. a kind of city street lamp intelligence control system based on PLC, it is characterised in that: including NI Vision Builder for Automated Inspection, light control system,
Time-controlled system, Analog input mModule (5) and data signal processing system, NI Vision Builder for Automated Inspection include radar meter (1) and
Video camera (4)；Light control system includes optical sensor (3)；Time-controlled system includes infrared sensor (2)；Data-signal processing system
System includes PLC(6) and PC machine (7)；The system further includes multiple groups intermediate relay (8) and the street lamp (9) that roadside is arranged in；It is described
Radar meter (1) and optical sensor (3) are connected by data line with Analog input mModule (5), the infrared sensor
(2) it is connected by data line with PLC(6), the video camera (4), Analog input mModule (5), PC machine (7) and intermediate relay
(8) it is connected by data line with PLC(6), the intermediate relay (8) is connected with street lamp (9)；It is radar meter (1), infrared
Sensor (2), optical sensor (3), video camera (4) are respectively by the speed signal being collected into, pedestrian signal, intensity of illumination signal
It is transferred to PC machine (7) with running information by Analog input mModule (5), sends after signal processing and again PLC(6 to), PLC
(6) pass through intermediate relay (8) control street lamp (9) switch according to the direction of travel of vehicle.
2. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: the thunder
Up to tachymeter (1), the driving speed signal detected is sent to PLC by Analog input mModule (5) by the period at dead of night
(6), pass through PLC(6) starting video camera (4) road vehicle is captured, video camera (4) sends the candid photograph image of vehicle to
PC machine (7), PC machine (7) handle vehicle image and provide the direction of advance of vehicle, and the signal is then sent to PLC
(6), PLC(6) it is located at the street lamp (9) of vehicle front by intermediate relay (8) starting according to the direction of travel of vehicle.
3. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: described is red
The pedestrian's infrared signal detected is sent to PLC(6 to outer sensor (2) by the period at dead of night), PLC(6) pass through intermediate relay
Device (8) starts street lamp (9).
4. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: the light
Natural light illumination is detected on daytime according to sensor (3) and the signal is sent to PLC(6 by Analog input mModule (5)),
PLC(6 intermediate relay (8) starting street lamp (9)) is passed through according to illuminance setting value.
5. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: the thunder
Up to the model J2300 of tachymeter (1).
6. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: described is red
The model HC-SR501 of outer sensor (2).
7. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: the light
According to the model RY-G of sensor (3).
8. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: described takes the photograph
The model POE DS-2CD3T56WD-I5 of camera (4).
9. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: the mould
The model EM235 of analog quantity input module (5).
10. a kind of city street lamp intelligence control system based on PLC as described in claim 1, it is characterised in that: described
PLC(6) model CPU226PLC.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201822005202.1U CN209627775U (en) | 2018-12-03 | 2018-12-03 | A kind of city street lamp intelligence control system based on PLC |
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| CN201822005202.1U CN209627775U (en) | 2018-12-03 | 2018-12-03 | A kind of city street lamp intelligence control system based on PLC |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348596A (en) * | 2018-12-03 | 2019-02-15 | 平顶山学院 | A kind of city street lamp intelligence control system based on PLC |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348596A (en) * | 2018-12-03 | 2019-02-15 | 平顶山学院 | A kind of city street lamp intelligence control system based on PLC |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |