CN116095925A - Smart city energy-saving management system - Google Patents
Smart city energy-saving management system Download PDFInfo
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- CN116095925A CN116095925A CN202310043746.XA CN202310043746A CN116095925A CN 116095925 A CN116095925 A CN 116095925A CN 202310043746 A CN202310043746 A CN 202310043746A CN 116095925 A CN116095925 A CN 116095925A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000005286 illumination Methods 0.000 claims description 14
- 230000010354 integration Effects 0.000 claims description 6
- 238000004134 energy conservation Methods 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 abstract 2
- 238000011105 stabilization Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/125—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/12—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by detecting audible sound
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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
- H05B47/16—Controlling the light source by timing means
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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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
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Abstract
The invention discloses a smart city energy-saving management system, which comprises: a plurality of street lamps at two sides of the road, wherein each street lamp is fixedly connected with a solar power supply assembly; the solar power supply assembly is respectively connected with the corresponding street lamp and the corresponding square illuminating lamp, the street lamp and the square illuminating lamp are connected to the urban power grid, and the urban power grid is connected when the solar power supply capability is insufficient; the monitoring end is respectively connected to the street lamp and the square lighting lamp, and the monitoring end collects traffic information, brightness and decibel values to generate a lamp source state signal; the control terminal comprises a time control module, a power control module, an information integrated processing module and a wireless transmission module, wherein the time control module is used for setting a light stabilization time period and a light brightness adjustment time period, the brightness of a street lamp and a square lighting lamp corresponding to the light stabilization time period is certain, and the brightness of the street lamp and the square lighting lamp corresponding to the light brightness adjustment time period is adjustable.
Description
Technical Field
The invention relates to a smart city system, in particular to a smart city energy-saving management system.
Background
The construction of smart cities has been started; as one of the advantages of smart cities, all energy-saving related systems will be preferred to be popular; in the existing urban illumination, particularly at night, street lamp illumination is usually all lighted at regular time and is closed at regular time; the illumination mode causes huge energy waste when the traffic flow is very small, and the illumination lamps arranged in public areas, especially people squares and stations squares cannot be reasonably utilized, so that the illumination range cannot be reasonably adjusted according to the change of the traffic flow.
Street lamps are essential basic public facilities for daily life of people, along with the rapid development of economy and the increase of road load, road safety is attracting more and more attention, the rapid development of road illumination in cities and the corresponding great increase of power consumption. On the other hand, with the development of cities, a part of landscape lighting is also included in public lighting of cities, and although the cities are more attractive, the public lighting is an additional part of power consumption. At present, the urban illumination system adopts a traditional light-controlled or time-controlled control mode, runs overnight and illuminates with constant illumination intensity, which not only is disjointed with the actual road condition information, but also wastes electric energy, and brings inconvenience to management and maintenance.
Chinese patent CN201310604067.1 discloses a novel lighting management system for smart cities, which can adjust the working state of street lamps in real time according to traffic flow, but cannot be flexibly adjusted for use of lighting facilities in public activity areas, such as people squares, etc., resulting in unnecessary energy waste.
Therefore, how to provide a smart city energy saving management system is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a smart city energy-saving management system which can adjust the light time of street lamps and plaza lights in urban areas and save energy.
In order to achieve the above purpose, the invention adopts the following technical scheme: a smart city energy conservation management system, comprising:
a plurality of street lamps at two sides of the road, wherein each street lamp is fixedly connected with a solar power supply assembly;
the street lamp and the plaza lamp are connected to the urban power grid when the solar power supply capacity is insufficient;
the monitoring end is respectively connected to the street lamp and the square lighting lamp, and the monitoring end collects traffic information, brightness and decibel values to generate a lamp source state signal;
the control terminal comprises a time control module, an electric power control module, an information integration processing module and a wireless transmission module, wherein the time control module is used for setting a light stability time period and a light brightness adjustment time period according to the information of the traffic volume and the traffic volume, the brightness of street lamps and plaza illumination lamps corresponding to the light stability time period is certain, the brightness of the street lamps and plaza illumination lamps corresponding to the light brightness adjustment time period is adjustable, and the power is reduced; the power control module is connected with the urban power grid, the information integration processing module is connected with the wireless transmission module, and the wireless transmission module is in signal connection with the monitoring end.
The beneficial effects of the invention are as follows: the solar energy component provides the power supply of street lamp and square light, access urban power grid when solar energy component power supply capacity is not enough, utilize urban power grid power supply, urban power grid is although connection street lamp and square light, but conventional time quantum relies on solar energy power supply, reduce energy consumption, monitor end adjusts the luminance of street lamp and square light according to people flow information in the light luminance adjustment time quantum, luminance, decibel value, reduce power, and then realize the purpose of energy saving, reduce the energy waste, improve the energy utilization, the light stable section is the time quantum of confirming according to road traffic, people flow, because people flow and traffic are great in this time quantum, the luminance of street lamp and square light is certain, unsuitable for the repeated regulation of luminance, when satisfying the demand of illumination, also can prolong the life of lamps and lanterns, street lamp and square light rely on control terminal to realize wireless control, also can remote control, degree of automation is high.
Preferably, the urban power grid is connected with a building outer wall lighting system, and the building outer wall lighting system is connected with the time control module.
The technical effects produced by the method are as follows: the building outer wall lighting system is also connected to the urban power grid, the control terminal is utilized to realize the switch control of different time periods, the city is illuminated in the first half of the night, the city is extinguished in the second half of the night, and the energy is saved.
Preferably, the solar power supply assembly comprises a solar panel, a solar controller and a storage battery, wherein the solar panel is electrically connected with the solar controller, the solar controller is connected with the storage battery, and the storage battery is connected with a street lamp or a plaza lighting lamp on the corresponding side for supplying power.
The technical effects produced by the method are as follows: the electric energy generated by solar energy is used for lamplight, so that the extra energy consumption is reduced.
Preferably, the monitoring end comprises a camera, an infrared sensor, a decibel sensor, a luminosity sensor and a control board, wherein the camera, the infrared sensor, the decibel sensor and the luminosity sensor are respectively connected with the control board, and the control board is connected with the wireless transmission module.
The technical effects produced by the method are as follows: in the light brightness adjustment time period, the camera can detect people's stream information and traffic flow information, also can observe the personnel condition of road and square, and infrared sensor can detect the object and pass through night, and decibel sensor auxiliary control accomplishes the monitoring condition of people's flow, in the square, can be according to how much or noisy degree of decibel inductor response personnel, control square light brightness adjustment.
Preferably, the time control module controls the switching time of certain power of the street lamp and the square lighting lamp, the stable time period is 18 to 21 hours, and the adjustment time period is 21 to 24 hours.
The technical effects produced by the method are as follows: the preset time control module can be modified, and is properly adjusted according to the requirement of each city, when the time is 18 to 21, the flow of people on roads and squares is more, the people need to be bright, the time period is passed, the adjustable time period is entered, the brightness is properly changed according to the actual detection condition, the power is reduced, and the energy consumption is saved.
Preferably, a broadcast horn is arranged on a plaza lighting lamp in the public plaza, and the broadcast horn is connected with the wireless transmission module.
The technical effects produced by the method are as follows: the broadcast horn can listen to broadcast messages, emergency early warning and the like.
Preferably, a tower is arranged at the road fork opening, and an intersection illuminating lamp is connected to the tower and connected with an urban power grid.
Drawings
FIG. 1 is a schematic diagram of a smart city energy conservation management system according to the present invention;
fig. 2 is a circuit diagram of a smart city energy saving management system according to the present invention.
1 street lamp, 2 square lights, 3 crossing lights, 4 solar power supply components, 5 urban power grids, 6 monitoring terminals, 7 control terminals and 8 building outer wall lighting systems.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 2 of the drawings, a smart city energy saving management system according to an embodiment of the present invention includes:
a plurality of street lamps 1 at two sides of a road, wherein each street lamp 1 is fixedly connected with a solar power supply assembly 4;
the street lamp, the square illuminating lamp and the solar power supply assembly 4 are respectively matched with each other, the street lamp 1 and the square illuminating lamp 2 are connected to an urban power grid, electric energy in a solar storage battery is preferentially used, the urban power grid 5 is connected when the solar power supply capacity is insufficient, and the brightness effect of the street lamp and the square illuminating lamp is ensured;
the monitoring end 6 is respectively connected to the street lamp 1 and the square illuminating lamp 2, namely, the monitoring end is arranged on each lamp holder of the street lamp and the square illuminating lamp, the monitoring end 6 is used for monitoring the state information of the surrounding area of the lamp, the control signal of the control terminal is fed back, and the monitoring end 6 collects the traffic information, the brightness and the decibel value to generate a lamp source state signal;
the control terminal 7, the control terminal 7 includes time control module, electric power control module, information integration processing module and wireless transmission module, the time control module sets up the stable time quantum of light and light luminance to adjust the time quantum according to the traffic and traffic flow information, the light effect is fixed in this time quantum, the power is certain, the street lamp that the stable time quantum of light corresponds and the square lighting lamp luminance is certain, the street lamp that the light luminance adjusts the time quantum corresponds and the square lighting lamp luminance is adjustable, the power reduces, the actual monitoring situation according to the regional control light luminance around the lamps and lanterns in this time quantum, adjust the power, reduce the energy consumption; the power control module is connected with the urban power grid, the urban power grid is connected with power supply only when the power supply capacity of the solar power supply assembly is insufficient, the information integration processing module is connected with the wireless transmission module, and the wireless transmission module is connected with the monitoring end through signals. And transmitting information and sending instructions through a wireless transmission module.
In other embodiments, the urban power grid 5 is connected with the building external wall lighting system 8, the building external wall lighting system 8 is connected with the time control module, a certain light time period can be set, the building external wall lighting system works in the time period, the city is decorated, and the rest time is closed, so that reasonable application of energy sources is realized.
In other embodiments, the solar power supply assembly 4 includes a solar panel, a solar controller and a storage battery, the solar panel is electrically connected with the solar controller, the solar controller is connected with the storage battery, and the storage battery is connected with a street lamp or a plaza lighting lamp on the corresponding side for supplying power. The electric energy is provided for the lamp by means of the electric storage capacity of the storage battery.
In other embodiments, the monitoring end 6 includes a camera, an infrared sensor, a db sensor, a luminosity sensor and a control board, where the camera, the infrared sensor, the db sensor and the luminosity sensor are respectively connected with the control board, the control board is connected with a wireless transmission module, the monitoring end can be controlled remotely, and the communication technology of the internet of things is utilized to realize information transmission.
In other embodiments, the time control module controls the switching time of certain power of the street lamp and the square lighting lamp, the stable time period is 18 to 21 or other time periods, and the adjustment time period is 21 to 24, and can be properly modified according to habits of urban personnel.
In other embodiments, a broadcast horn is arranged on the plaza lighting lamp 2 in the public plaza, and the broadcast horn is connected with the wireless transmission module. Broadcast messages may be received.
Specifically, a tower is arranged at the road fork opening, an intersection illuminating lamp 3 is connected to the tower, and the intersection illuminating lamp 3 is connected with an urban power grid. The auxiliary lighting is more convenient for traffic, and personnel accidents are reduced.
For the device and the use method disclosed in the embodiments, since the device and the use method correspond to the method disclosed in the embodiments, the description is relatively simple, and the relevant places refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A smart city energy conservation management system, comprising:
a plurality of street lamps at two sides of the road, wherein each street lamp is fixedly connected with a solar power supply assembly;
the street lamp and the plaza lamp are connected to the urban power grid when the solar power supply capacity is insufficient;
the monitoring end is respectively connected to the street lamp and the square lighting lamp, and the monitoring end collects traffic information, brightness and decibel values to generate a lamp source state signal;
the control terminal comprises a time control module, an electric power control module, an information integration processing module and a wireless transmission module, wherein the time control module is used for setting a light stability time period and a light brightness adjustment time period according to the information of the traffic volume and the traffic volume, the brightness of street lamps and plaza illumination lamps corresponding to the light stability time period is certain, the brightness of the street lamps and plaza illumination lamps corresponding to the light brightness adjustment time period is adjustable, and the power is reduced; the power control module is connected with the urban power grid, the information integration processing module is connected with the wireless transmission module, and the wireless transmission module is in signal connection with the monitoring end.
2. The smart city energy conservation management system of claim 1, wherein the city power grid is coupled to a building exterior wall lighting system, the building exterior wall lighting system being coupled to the time control module.
3. The smart city energy saving management system of claim 1, wherein the solar power supply assembly comprises a solar panel, a solar controller and a storage battery, the solar panel is electrically connected with the solar controller, the solar controller is connected with the storage battery, and the storage battery is connected with a street lamp or a square lighting lamp on the corresponding side for supplying power.
4. The smart city energy-saving management system of claim 3, wherein the monitoring end comprises a camera, an infrared sensor, a decibel sensor, a luminosity sensor and a control board, wherein the camera, the infrared sensor, the decibel sensor and the luminosity sensor are respectively connected with the control board, and the control board is connected with the wireless transmission module.
5. The smart city energy-saving management system according to claim 1, wherein the time control module controls the switching time of a certain power of the street lamp and the square illumination lamp, the stable time period is 18-21 hours, and the adjustment time period is 21-24 hours.
6. A smart city energy-saving management system as recited in claim 1. The public square is characterized in that a broadcast horn is arranged on a square lighting lamp in the public square, and the broadcast horn is connected with a wireless transmission module.
7. The smart city energy saving management system of claim 1, wherein a tower is arranged at the road crossing, and an intersection lighting lamp is connected to the tower and connected to a city power grid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310043746.XA CN116095925A (en) | 2023-01-29 | 2023-01-29 | Smart city energy-saving management system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310043746.XA CN116095925A (en) | 2023-01-29 | 2023-01-29 | Smart city energy-saving management system |
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| CN202310043746.XA Pending CN116095925A (en) | 2023-01-29 | 2023-01-29 | Smart city energy-saving management system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116867149A (en) * | 2023-08-29 | 2023-10-10 | 山东省金海龙建工科技有限公司 | Energy-saving intelligent street lamp management method and system based on Internet of things |
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2023
- 2023-01-29 CN CN202310043746.XA patent/CN116095925A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116867149A (en) * | 2023-08-29 | 2023-10-10 | 山东省金海龙建工科技有限公司 | Energy-saving intelligent street lamp management method and system based on Internet of things |
| CN116867149B (en) * | 2023-08-29 | 2023-11-14 | 山东省金海龙建工科技有限公司 | Energy-saving intelligent street lamp management method and system based on Internet of things |
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