CN114034007A - Intelligent lighting system for highway tunnel - Google Patents
Intelligent lighting system for highway tunnel Download PDFInfo
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- CN114034007A CN114034007A CN202111394663.2A CN202111394663A CN114034007A CN 114034007 A CN114034007 A CN 114034007A CN 202111394663 A CN202111394663 A CN 202111394663A CN 114034007 A CN114034007 A CN 114034007A
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- 238000005286 illumination Methods 0.000 claims abstract description 111
- 238000010248 power generation Methods 0.000 claims description 33
- 238000003860 storage Methods 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 5
- 230000004313 glare Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
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- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/022—Emergency lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/032—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being separate from the lighting unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
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- 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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- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to the technical field of highway lighting, and discloses an intelligent lighting system for a highway tunnel. According to the intelligent lighting system for the highway tunnel, the two illumination sensors are used for detecting the illumination intensity of different areas at the two ends of the highway tunnel, each first lighting lamp automatically adjusts the lighting brightness according to the illumination intensity values and the difference values detected by the two illumination sensors, the brightness of each first lighting lamp arranged at the inlet and outlet areas at the two ends of the highway tunnel is gradually changed, a driver is helped to gradually adapt to the internal illumination intensity of the highway tunnel, and glare is weakened; when the two vehicle monitors do not monitor that vehicles pass through the entrance of the highway tunnel within a period of time, the illumination brightness of the second illuminating lamp is adjusted to be at an energy-saving low level, and electric energy is saved.
Description
Technical Field
The invention relates to the technical field of highway lighting, in particular to an intelligent lighting system for a highway tunnel.
Background
The highway tunnel is a channel specially used for automobile transportation, along with the development of social economy and production, a great number of highways appear, a higher standard is provided for the road construction technology, tunnel illumination can improve the road surface condition in the tunnel, the vision enjoyment in the tunnel is improved, the fatigue of a driver is reduced, the tunnel traffic capacity is improved, and the traffic safety is ensured.
Because external natural light is irradiated from the inlet and the outlet at the two ends of the highway tunnel, and the brightness of the external natural light is much higher than the brightness of the interior of the highway tunnel, when a driver just drives in or out of the tunnel, because the speed of the vehicle is fast, no lighting transition area exists between the outer side and the inner side of the inlet and the outlet of the highway tunnel, the brightness changes suddenly and greatly, human eyes do not adapt to the brightness, strong glare can be generated, the road condition cannot be clearly seen, great potential safety hazards exist, and traffic accidents are easy to happen; the illumination brightness of the conventional road tunnel illumination system cannot be automatically adjusted according to actual conditions, the normal illumination brightness is still maintained when no vehicle runs in a road tunnel, electric energy waste is caused, and the electric energy supply mode of the conventional road tunnel illumination system is not energy-saving and environment-friendly enough.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent lighting system for a highway tunnel, which has the advantages of gradual brightness change of the entrance and exit areas at two ends of the highway tunnel, energy-saving power generation, energy-saving lighting and the like, and solves the problems that glare can be generated when human eyes at the entrance and exit of the highway tunnel do not pass through brightness adaptation, and the lighting system of the highway tunnel is not energy-saving and environment-friendly enough.
(II) technical scheme
In order to solve the technical problems that glare can be generated when human eyes at the entrance and the exit of the road tunnel do not pass through brightness adaptation, and a road tunnel lighting system is not energy-saving and environment-friendly enough, the invention provides the following technical scheme:
an intelligent lighting system for a highway tunnel comprises a lighting assembly, the highway tunnel, an electric power supply station, a storage battery pack and a control end, wherein the lighting assembly is arranged inside the highway tunnel and comprises a lighting lamp and an illumination detection mechanism, and the lighting lamp can automatically adjust lighting brightness according to illumination intensity after the illumination detection mechanism detects illumination;
the electric power supply stations are respectively arranged outside two ends of the highway tunnel, the distances between the two electric power supply stations and the inlets and the outlets at the two ends of the highway tunnel are equal, the electric power supply stations supply electric energy to the lighting assemblies, the storage battery pack is used for storing part of the electric energy generated by the electric power supply stations, and the control end is used for controlling the lighting assemblies to adjust lighting.
Preferably, the lighting lamp comprises a lamp mounting seat, a first lighting lamp and a second lighting lamp, the lamp mounting seat is respectively arranged on the inner walls of the two sides of the highway tunnel, the first lighting lamp and the second lighting lamp are respectively and uniformly distributed on the surface of the lamp mounting seat, the first lighting lamp is arranged in the inlet and outlet areas at the two ends of the highway tunnel, and the second lighting lamp is arranged in the area between the inlet and outlet areas at the two ends of the highway tunnel;
the illumination detection mechanism includes a first illumination sensor and a second illumination sensor.
Preferably, each first light independent operation, each the second light passes through the signal of telecommunication linkage, first illumination sensor sets up respectively the both ends of lamps and lanterns mount pad, second illumination sensor sets up respectively adjacent one that sets up between first light and a second light.
Preferably, lighting assembly still includes high brightness emergency light, high brightness emergency light sets up the inside top surface of highway tunnel, high brightness emergency light evenly distributed and the distribution interval is greater than the distribution of first light and second light.
Preferably, warning lines are respectively arranged on the surfaces of the inner walls of the two sides of the highway tunnel, equipment boxes are respectively arranged in the middle of the surfaces of the inner walls of the two sides of the highway tunnel, the storage battery packs are respectively arranged inside the equipment boxes, and the storage battery packs are connected with the high-brightness emergency lamps through electric signals.
Preferably, the power supply station comprises an equipment room, a solar power generation device, a wind power generation device and a diesel power generation device, wherein the solar power generation device, the wind power generation device and the diesel power generation device respectively operate independently and are respectively connected with the equipment room through electric signals.
Preferably, the power supply station further comprises a vehicle monitor disposed outside the equipment room.
Preferably, the control terminal is respectively connected with the lighting assembly, the power supply station and the storage battery pack through electric signals.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent lighting system for a highway tunnel, which has the following beneficial effects:
1. this intelligent lighting system for highway tunnel, detect the illumination intensity that highway tunnel both ends exit region is close to and keeps away from the one end in the highway tunnel outside through first illumination sensor and second illumination sensor respectively, and feed back the data that detect to the control end, the control end carries out analysis processes to the data, negative feedback to first light with the order, each first light is according to the illumination intensity value that first illumination sensor and second illumination sensor detected and difference between them automatically regulated illumination brightness respectively, the illumination brightness of each first light of arranging together is the arithmetic progression, make the luminance gradual change in highway tunnel both ends exit region, help the driver progressively adapt to the inside illumination intensity of highway tunnel, weaken the glare, avoid the driver to take place the traffic accident because of not seeing the road clearly.
2. The intelligent lighting system for the highway tunnel is characterized in that two vehicle monitors are used for respectively monitoring vehicles at a distance outside an inlet and an outlet at two ends of the highway tunnel, when one of the vehicle monitors detects that a vehicle passes through the inlet at one end of the highway tunnel, the lighting brightness of each second lighting lamp is synchronously adjusted to a common gear for lighting; when the two vehicle monitors do not monitor that vehicles pass through the entrance of the highway tunnel within a period of time, the illumination brightness of the second illuminating lamp is synchronously adjusted to the energy-saving low level, so that electric energy can be saved, and the interior of the highway tunnel can keep certain brightness.
3. According to the intelligent lighting system for the highway tunnel, the storage battery pack is arranged in the highway tunnel to store electric energy, and when the electric power supply station fails to supply electric energy to the lighting lamp normally, the storage battery pack can provide electric energy for the high-brightness emergency lamp, so that the condition of the road in the highway tunnel is clear; when construction or accidents occur inside the highway tunnel, the storage battery pack provides electric energy for the high-brightness emergency lamp, and the high-brightness emergency lamp and the lighting lamp are used for lighting together to enhance the brightness inside the highway tunnel so as to facilitate construction or accident handling.
4. This intelligent lighting system for highway tunnel generates electricity through the power supply station to carry the inside lighting assembly in highway tunnel with the electric energy that produces, power supply station directly passes through solar power system, wind power system electricity generation when solar energy and wind energy are enough strong, when solar energy and wind energy are more weak not enough for lighting assembly provides required electric energy, power supply station generates electricity through diesel power system, in order to guarantee that the generated energy is sufficient.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a diagram of the distribution of the components of the present invention;
FIG. 3 is a schematic view of the lighting assembly and road tunnel construction of the present invention;
FIG. 4 is a schematic cross-sectional view of a highway tunnel of the present invention;
FIG. 5 is a front view of the lighting fixture and illumination detection mechanism of the present invention;
fig. 6 is a schematic structural diagram of the power supply station of the present invention.
In the figure: 1. a lighting assembly; 11. a lighting fixture; 111. a lamp mounting seat; 112. a first illumination lamp; 113. a second illumination lamp; 12. an illumination detection mechanism; 121. a first illumination sensor; 122. a second illumination sensor; 13. a high brightness emergency light; 2. a road tunnel; 21. a warning line; 22. an equipment box; 3. a power supply station; 31. an equipment room; 32. a solar power generation device; 33. a wind power generation device; 34. a diesel power generation device; 35. a vehicle monitor; 4. a battery pack; 5. and a control end.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an intelligent lighting system for a highway tunnel comprises a lighting assembly 1, a highway tunnel 2, a power supply station 3, a storage battery pack 4 and a control end 5, wherein the lighting assembly 1 is arranged inside the highway tunnel 2, the lighting assembly 1 comprises a lighting lamp 11 and an illumination detection mechanism 12, and the lighting lamp 11 can automatically adjust lighting brightness according to illumination intensity after the illumination detection mechanism 12 detects illumination;
the power supply stations 3 are respectively arranged outside two ends of the highway tunnel 2, the distances between the two power supply stations 3 and the inlets and the outlets of the two ends of the highway tunnel 2 are equal, the lighting assembly 1 is supplied with electric energy through the power supply stations 3, the storage battery pack 4 is used for storing part of the electric energy generated by the power supply stations 3, and the control end 5 is used for controlling the lighting assembly 1 to adjust lighting.
Further, the lighting lamp 11 includes a lamp mounting seat 111, a first lighting lamp 112 and a second lighting lamp 113, the lamp mounting seat 111 is respectively arranged on the inner walls of the two sides of the highway tunnel 2, the first lighting lamp 112 and the second lighting lamp 113 are respectively and uniformly distributed on the surface of the lamp mounting seat 111, the first lighting lamp 112 is arranged in the entrance and exit areas of the two ends of the highway tunnel 2 and is used as a transitional lighting area for lighting the entrance and exit of the two ends of the highway tunnel 2, and the second lighting lamp 113 is arranged in the area between the entrance and exit of the two ends of the highway tunnel 2 and is used as a common lighting area for internal lighting of the highway tunnel 2; the illumination detection mechanism 12 includes a first illumination sensor 121 and a second illumination sensor 122, and the illumination intensity in the highway tunnel 2 is detected in real time by the first illumination sensor 121 and the second illumination sensor 122. Each first illuminating lamp 112 operates independently, each second illuminating lamp 113 is linked through an electric signal, namely, the illumination brightness of each first illuminating lamp 112 can be adjusted respectively, the illumination brightness synchronous adjustment of each second illuminating lamp 113 is always kept consistent, the first illumination sensors 121 are arranged at two ends of the lamp mounting seat 111 respectively, the second illumination sensors 122 are arranged between one first illuminating lamp 112 and one second illuminating lamp 113 which are arranged adjacently, so that the illumination intensity of one end of the inlet and outlet areas at two ends of the highway tunnel 2, which are close to the outer side of the highway tunnel 2, is detected respectively through the first illumination sensors 121, the illumination intensity of one end of the inlet and outlet areas at two ends of the highway tunnel 2, which are far away from the outer side of the highway tunnel 2, is detected respectively through the second illumination sensors 122, because the natural light outside the highway tunnel 2 irradiates the interior of the highway tunnel 2 from the inlet and outlet at two ends, the illumination intensity of the first illumination sensors 121 at the same end is higher than that of the second illumination sensors 122, each first illuminating lamp 112 adjusts the brightness thereof according to the illumination intensity detected by the first illumination sensor 121 and the second illumination sensor 122 and the difference value between the illumination intensity and the difference value, so that the illumination brightness of each first illuminating lamp 112 arranged together is in an arithmetic progression, and further, the brightness of the entrance and exit areas at the two ends of the highway tunnel 2 gradually changes, thereby helping a driver gradually adapt to the illumination intensity inside the highway tunnel 2 and reducing glare. In addition, in specific application, the illumination brightness of each second illumination lamp 113 is set to two brightness gears, namely, an energy-saving low gear and a normal gear, the illumination brightness of each first illumination lamp 112 can be freely adjusted, and the illumination brightness of the first illumination lamp 112 is always higher than that of the second illumination lamp 113.
Further, the lighting assembly 1 further comprises high-brightness emergency lamps 13, the high-brightness emergency lamps 13 are arranged on the top surface inside the highway tunnel 2, and the high-brightness emergency lamps 13 are uniformly distributed and are distributed at intervals larger than the distribution of the first lighting lamps 112 and the second lighting lamps 113. Warning lines 21 are respectively arranged on the inner wall surfaces of two sides of the highway tunnel 2, an equipment box 22 is respectively arranged in the middle of the inner wall surfaces of two sides of the highway tunnel 2, the storage battery pack 4 is respectively arranged in the equipment box 22, and the storage battery pack 4 is connected with the high-brightness emergency lamp 13 through electric signals, so that when the power supply station 3 fails to normally supply electric energy to the lighting lamp 11, the electric energy stored in the storage battery pack 4 and coming from the power supply station 3 can provide electric energy for the high-brightness emergency lamp 13, and the high-brightness emergency lamp 13 can emergently illuminate to ensure the traffic safety in the highway tunnel 2; or when the construction or accident occurs in the highway tunnel 2, the storage battery pack 4 provides electric energy for the high-brightness emergency lamp 13, and the high-brightness emergency lamp 13 and the lighting lamp 11 illuminate together to enhance the brightness in the highway tunnel 2 so as to facilitate the construction or accident handling.
Further, the power supply station 3 comprises an equipment room 31, a solar power generation device 32, a wind power generation device 33 and a diesel power generation device 34, wherein the solar power generation device 32, the wind power generation device 33 and the diesel power generation device 34 respectively and independently operate and are respectively connected with the equipment room 31 through electric signals, so that the system generates power through the solar power generation device 32, the wind power generation device 33 and the diesel power generation device 34, and then the power is transmitted to the lighting assembly 1 in the highway tunnel 2 through regulation and control of the equipment room 31, the system directly generates power through the solar power generation device 32 and the wind power generation device 33 when the solar energy and the wind energy are strong, and the diesel power generation device 34 generates power to ensure sufficient power generation when the solar energy and the wind energy are weak to provide required power for the lighting assembly 1.
Further, the power supply station 3 further includes vehicle monitors 35, the vehicle monitors 35 are disposed outside the equipment room 31, the two vehicle monitors 35 respectively monitor vehicles at a distance outside the entrance and the exit at both ends of the highway tunnel 2, when one of the vehicle monitors 35 monitors that a vehicle is driven through the entrance at one end of the highway tunnel 2, the illumination brightness of each second illumination lamp 113 is synchronously adjusted to a normal gear for illumination; when the two vehicle monitors 35 do not monitor that a vehicle passes through the entrance of the highway tunnel 2 within a period of time, the illumination brightness of the second illuminating lamp 113 is synchronously adjusted to the energy-saving low gear, and the electric energy is effectively saved.
Further, the control terminal 5 is respectively connected with the lighting assembly 1, the power supply station 3 and the battery pack 4 through electric signals, and the lighting assembly 1, the power supply station 3 and the battery pack 4 are respectively controlled through the control terminal 5.
The working principle is as follows: when the system is used, the system generates power through the power supply station 3 and transmits the generated power to the lighting assembly 1 in the highway tunnel 2, when the solar energy and the wind energy are strong, the power supply station 3 directly generates power through the solar power generation device 32 and the wind power generation device 33, and when the solar energy and the wind energy are weak and are not enough to provide the needed power for the lighting assembly 1, the power supply station 3 generates power through the diesel power generation device 34 to ensure that the power generation amount is sufficient; the first illumination lamp 112 is used as a transitional illumination area for illuminating the entrance and the exit at two ends of the highway tunnel 2, and the second illumination lamp 113 is used as a common illumination area for illuminating the interior of the highway tunnel 2;
the two vehicle monitors 35 respectively monitor vehicles at a distance outside the entrance and the exit at two ends of the highway tunnel 2, and when one of the vehicle monitors 35 monitors that a vehicle runs through the entrance at one end of the highway tunnel 2, the control end 5 controls the illumination brightness of each second illumination lamp 113 to be synchronously adjusted to a common gear for illumination; the first illumination sensor 121 and the second illumination sensor 122 respectively detect the illumination intensity of one end of the access area at two ends of the highway tunnel 2, which is close to and far away from the outer side of the highway tunnel 2, and feed the detected data back to the control end 5, the control end 5 analyzes and processes the data, and feeds back a command to the first illumination lamps 112 in a negative feedback manner, each first illumination lamp 112 respectively and automatically adjusts the illumination brightness according to the illumination intensity value detected by the first illumination sensor 121 and the second illumination sensor 122 and the difference value between the illumination intensity value and the difference value, the illumination brightness of the first illumination lamps 112 arranged together is in an arithmetic progression, so that the brightness of the access area at two ends of the highway tunnel 2 is gradually changed, drivers are helped to gradually adapt to the illumination intensity inside the highway tunnel 2, and glare is reduced;
when the two vehicle monitors 35 do not monitor that a vehicle passes through the entrance of the highway tunnel 2 within a period of time, the illumination brightness of the second illuminating lamp 113 is synchronously adjusted to the energy-saving low gear, so that the electric energy is effectively saved, the illumination brightness of the first illuminating lamp 112 is changed, and the electric energy can be saved and the interior of the highway tunnel 2 can keep a certain brightness;
when the power supply station 3 fails and cannot normally supply electric energy to the lighting lamp 11, the electric energy stored in the storage battery pack 4 from the power supply station 3 can provide electric energy for the high-brightness emergency lamp 13, and the high-brightness emergency lamp 13 is used for emergency lighting to ensure the traffic safety in the highway tunnel 2; when construction or accidents occur inside the highway tunnel 2, the storage battery pack 4 provides electric energy for the high-brightness emergency lamp 13, and the high-brightness emergency lamp 13 and the lighting lamp 11 illuminate together to enhance the brightness inside the highway tunnel 2 so as to facilitate construction or accident handling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a highway tunnel is with intelligent lighting system, includes lighting assembly (1), highway tunnel (2), power supply station (3), storage battery (4) and control end (5), its characterized in that: the illumination assembly (1) is arranged inside the highway tunnel (2), the illumination assembly (1) comprises an illumination lamp (11) and an illumination detection mechanism (12), and the illumination lamp (11) can automatically adjust illumination brightness according to illumination intensity after the illumination detection mechanism (12) detects illumination;
the power supply stations (3) are respectively arranged outside two ends of the highway tunnel (2), distances between the two power supply stations (3) and inlets and outlets of two ends of the highway tunnel (2) are equal, electric energy is provided for the lighting assembly (1) through the power supply stations (3), the storage battery pack (4) is used for storing part of electric energy generated by the power supply stations (3), and the control end (5) is used for controlling the lighting assembly (1) to adjust lighting.
2. The intelligent lighting system for the road tunnel according to claim 1, wherein: the lighting lamp (11) comprises a lamp mounting seat (111), a first lighting lamp (112) and a second lighting lamp (113), the lamp mounting seat (111) is respectively arranged on the inner walls of the two sides of the highway tunnel (2), the first lighting lamp (112) and the second lighting lamp (113) are respectively and uniformly distributed on the surface of the lamp mounting seat (111), the first lighting lamp (112) is arranged in the inlet and outlet areas of the two ends of the highway tunnel (2), and the second lighting lamp (113) is arranged in the area between the inlet and outlet areas of the two ends of the highway tunnel (2);
the illumination detection mechanism (12) includes a first illumination sensor (121) and a second illumination sensor (122).
3. The intelligent lighting system for the road tunnel according to claim 2, wherein: each first illuminating lamp (112) operates independently, each second illuminating lamp (113) is linked through an electric signal, the first illumination sensors (121) are arranged at two ends of the lamp mounting seat (111) respectively, and the second illumination sensors (122) are arranged between the first illuminating lamp (112) and the second illuminating lamp (113) which are arranged adjacently respectively.
4. The intelligent lighting system for the road tunnel according to claim 3, wherein: the illumination assembly (1) further comprises high-brightness emergency lamps (13), the high-brightness emergency lamps (13) are arranged on the top surface inside the highway tunnel (2), and the high-brightness emergency lamps (13) are uniformly distributed and are distributed at intervals larger than the distribution of the first illuminating lamps (112) and the second illuminating lamps (113).
5. The intelligent lighting system for the road tunnel according to claim 4, wherein: the road tunnel (2) both sides inner wall surface is provided with warning line (21) respectively, equipment box (22) have been seted up respectively to the middle part position on road tunnel (2) both sides inner wall surface, storage battery (4) set up respectively inside equipment box (22), storage battery (4) with hi-lite emergency light (13) pass through signal of telecommunication and connect.
6. The intelligent lighting system for the road tunnel according to claim 1, wherein: the power supply station (3) comprises an equipment room (31), a solar power generation device (32), a wind power generation device (33) and a diesel power generation device (34), wherein the solar power generation device (32), the wind power generation device (33) and the diesel power generation device (34) respectively operate independently and are respectively connected with the equipment room (31) through electric signals.
7. The intelligent lighting system for the road tunnel according to claim 1, wherein: the power supply station (3) further comprises a vehicle monitor (35), the vehicle monitor (35) being disposed outside the equipment room (31).
8. The intelligent lighting system for the road tunnel according to claim 1, wherein: the control end (5) is respectively connected with the lighting assembly (1), the power supply station (3) and the storage battery pack (4) through electric signals.
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