CN107062069A - A kind of five sections of long tunnel divides illumination method to set up - Google Patents
A kind of five sections of long tunnel divides illumination method to set up Download PDFInfo
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- CN107062069A CN107062069A CN201710160045.9A CN201710160045A CN107062069A CN 107062069 A CN107062069 A CN 107062069A CN 201710160045 A CN201710160045 A CN 201710160045A CN 107062069 A CN107062069 A CN 107062069A
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- tunnel
- gateway
- way traffic
- dim light
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Classifications
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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
- F21S8/00—Lighting devices intended for fixed installation
-
- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Illumination method to set up is divided the invention discloses a kind of five sections of long tunnel, unidirectional tunnel or bidirectional tunnel are divided into five illumination regions by this method, wherein：The illumination in one-way traffic tunnel is divided into entrance dim light section, inlet transition, interlude, outlet transition section and outlet dim light section；The illumination in two-way traffic tunnel is divided into the first gateway dim light section, the first gateway changeover portion, interlude, the second gateway changeover portion and the second gateway dim light section；And each section of brightness value is not less than 0.2cd/m2；The staged multisection type transition that original tunnel will be changed and set by the present invention with the luminance of outer caves, is reduced to present dim light section and single changeover portion, and propose the luminance index for having security, comfortableness and economy concurrently.Lighting Design and energy-saving and emission-reduction can be optimized significantly, and meet long tunnel lighting characteristics.
Description
Technical field
The invention belongs to driven under the long tunnel lighting energy saving in highway tunnel illumination technical field and long tunnel lighting environment
The analysis and research of the change of the person's of sailing vision, more particularly to a kind of five sections of long tunnel divides illumination method to set up.
Background technology
In the Mechatronic Systems in highway communication tunnel, lighting load accounts for 30% or so.With the highway communication tunnel of construction
Road mileage increases, the energy-saving great research topic for having become the operation of reduction tunnel.National Development and Reform Committee clearly proposes traffic
Transport and Green Lighting Project are used as one of emphasis of energy-conservation.In order to cut operating costs, some highway communication tunnels are in reality
Often taken in the operation of border in base lighting section or strengthening segment every lamp, unilateral or do not open simply, to reach the purpose of energy-conservation,
This unscientific method, easily induces Driver Vision fatigue, causes traffic safety problem.
The content of the invention
In order to solve contradiction of the illumination " safety " of highway communication tunnel presence with illuminating " energy-conservation ", the purpose of the present invention exists
In, propose that a kind of five sections of long tunnel divides illumination methods to set up, this method be based on tunnel environment brightness and eye recognition relation and
The results of study such as hole glare effects, the staged multisection type transition that will change originally with tunnel the luminance of outer caves and set simplifies
To present dim light section and single changeover portion, and propose the luminance index for having security, comfortableness and economy concurrently.Effectively
The problem of balancing " safety " and " energy-conservation ", can not only make driver safety, cosily drive a vehicle, also reach the effect of energy-saving and emission-reduction
Really.
In order to realize above-mentioned task, the present invention takes following technical solution：
A kind of five sections of long tunnel divides illumination method to set up, and unidirectional tunnel or bidirectional tunnel are divided into five illuminations by this method
Region, wherein：
The illumination in one-way traffic tunnel is divided into entrance dim light section, inlet transition, interlude, outlet transition section and gone out
Mouth dim light section；And entrance dim light section, inlet transition, interlude, outlet transition section and outlet dim light section brightness value it is not small
In 0.2cd/m2；
The illumination in two-way traffic tunnel is divided into the first gateway dim light section, the first gateway changeover portion, interlude, second
Gateway changeover portion and the second gateway dim light section；And the first gateway dim light section, the first gateway changeover portion, interlude,
Second gateway changeover portion and the brightness value of the second gateway dim light section are not less than 0.2cd/m2。
According to the present invention, the two-way traffic tunnel is not present index of correlation at outlet, two-way traffic tunnel face and uses single
To the index of traffic tunnel entrance.
Further, outside the one-way traffic tunnel entrance dim light section or the length of outlet dim light section, which is not less than, accordingly to be set
Count the half of the stopping sight distance of speed, and the vehicle operating range not less than 1.5s；
The length of the first gateway dim light section and the second gateway dim light section outside the two-way traffic tunnel is not less than phase
Answer the half of the stopping sight distance of design speed, and the vehicle operating range not less than 1.5s.
The shading facility in the one-way traffic tunnel or two-way traffic tunnel face should meet one-way traffic tunnel or two-way friendship
Illumination outside logical tunnel is not more than 10000lx, and the changeover portion illumination described in during normal operation should be not less than unidirectional tunnel or double
The one thousandth of brightness value to outside tunnel；The unexpected direct projection of sunlight outside unidirectional tunnel or bidirectional tunnel is prevented simultaneously and is entered and is driven
Member's human eye.
Night in the one-way traffic tunnel or two-way traffic tunnel sets electric light to illuminate, and illumination should be with the road that is mutually connected
Road lighting illumination intensity is consistent.
The inlet transition in described one-way traffic tunnel or the first gateway changeover portion in two-way traffic tunnel, second go out
The length of inlet transition presses the stopping sight distance value of respective design speed.
The brightness of the interlude in the one-way traffic tunnel or two-way traffic tunnel value in the following manner：
Through street and trunk roads：2.5cd/m2, secondary distributor road：1.5cd/m2, branch road：1.0cd/m2, ring road：2.5cd/m2, connection
Network track：2.5cd/m2, confluence section：3.0cd/m2。
The length of the outlet transition section in the one-way traffic tunnel presses the stopping sight distance value of respective design speed；And brightness
Index is not less than 5.0cd/m2。
The inlet transition in the one-way traffic tunnel, the brightness range of outlet transition section are 5-20cd/m2；Using single
Index, the luminance index of inlet transition is not less than 10.0cd/m2；
The first gateway changeover portion in the two-way traffic tunnel, the brightness range of the second gateway changeover portion are 5cd/m2
~20cd/m2；Using single index, the first gateway changeover portion, the luminance index of the second gateway changeover portion are not less than
10.0cd/m2。
Five sections of the long tunnel of the present invention divides illumination method to set up, and compared with prior art, its advantage is：
By the minimum brightness index of illumination and transition section at tunnel opening brightness range index taken into account security, comfortableness with
Economy；Hole luminance index and dim light segment length index can effectively prevent tunnel portal dazzle from producing shadow to driver
Ring, it is ensured that driver safety.
Brief description of the drawings
The unidirectional tunnel that Fig. 1 is the present invention illuminates five sections of regional luminance division figures.
The bidirectional tunnel that Fig. 2 is the present invention illuminates five sections of regional luminance division figures.
Below in conjunction with drawings and examples, the present invention is described in further detail.
Embodiment
The present embodiment provides a kind of five sections of divisions for one-way traffic or two-way traffic long tunnel and illuminates methods to set up, should
One-way traffic long tunnel or two-way traffic long tunnel are divided into five illumination regions by method, wherein：
The illumination of one-way traffic long tunnel is divided into entrance dim light section, inlet transition, interlude, outlet transition section and gone out
Mouth dim light section；And entrance dim light section, inlet transition, interlude, outlet transition section and outlet dim light section brightness value it is not small
In 0.2cd/m2；
The illumination of two-way traffic long tunnel is divided into the first gateway dim light section, the first gateway changeover portion, interlude, second
Gateway changeover portion and the second gateway dim light section, and the first gateway dim light section, the first gateway changeover portion, interlude,
Second gateway changeover portion and the brightness value of the second gateway dim light section are not less than 0.2cd/m2。
Wherein, dim light section and two-way traffic outside outlet, the outlet of two-way traffic long tunnel is not present in two-way traffic long tunnel
The changeover portion illumination of long tunnel gateway uses the index of one-way traffic tunnel portal.
The length of entrance dim light section or outlet dim light section outside one-way traffic long tunnel hole is not less than respective design speed
The half of stopping sight distance, and the vehicle operating range not less than 1.5s.
The length of the first gateway dim light section and the second gateway dim light section outside two-way traffic long tunnel is not less than corresponding
The half of the stopping sight distance of design speed, and the vehicle operating range not less than 1.5s.
The shading facility of one-way traffic tunnel or two-way traffic tunnel face should meet one-way traffic tunnel or two-way traffic tunnel
Illumination outside road is not more than 10000lx, and the changeover portion illumination described in during normal operation should be not less than unidirectional tunnel or two-way tunnel
The one thousandth of brightness value outside road；The unexpected direct projection of sunlight outside unidirectional tunnel or bidirectional tunnel is prevented simultaneously and enters driver people
Eye.
The inlet transition of one-way traffic long tunnel or the first gateway changeover portion of two-way traffic long tunnel, the second discrepancy
The length of mouth changeover portion presses the stopping sight distance value of respective design speed.
The length of the outlet transition section in the one-way traffic tunnel presses the stopping sight distance value of respective design speed；And brightness
Index is not less than 5.0cd/m2。
The inlet transition in the one-way traffic tunnel, the brightness range of outlet transition section are 5-20cd/m2；Using single
Index, the luminance index of inlet transition is not less than 10.0cd/m2；
The first gateway changeover portion in the two-way traffic tunnel, the brightness range of the second gateway changeover portion are 5cd/m2
~20cd/m2；Using single index, the first gateway changeover portion, the luminance index of the second gateway changeover portion are not less than
10.0cd/m2。
The Lighting Design of the interlude of one-way traffic long tunnel or two-way traffic long tunnel is in designing of city road standard
On the basis of value, interlude brightness design press the value of table 2.
Table 2：Interlude illuminometer
Five sections of dividing modes of long tunnel that the present embodiment is provided are true by the luminous environment and Driver Vision characteristic of long tunnel
Fixed.
Part tunnel illumination luminance index in embodiment is special by the simulation tunnel luminous environment Driver Vision built
Property experiment porch, research under different brightness and contrasts the reaction time of the correct cognitive disorders thing of human eye, eye recognition rate and
What the experimental result contrast fitting of correct identification number accounting was proposed.
Inlet/outlet dim light segment length outside unidirectional long tunnel or two-way long tunnel is determined according to the driver safety reaction time；
Illumination index outside unidirectional long tunnel or two-way long tunnel is according under different brightness, the impregnable vision of eye recognition barrier
Experiment is determined i.e. by different brightnesses, human eye correct recognition rata is obtained with correct identification number accounting comparing result analysis；It is right
Determined than degree by human eye physiological vision functional factor.
The entry and exit changeover portion of one-way traffic long tunnel or first, second gateway changeover portion of two-way traffic long tunnel
Luminance index is determined according to the power exponent relation of tunnel portal ambient brightness and people's reaction eye time.
Power exponent relation is t=exp (5.360 2L-0.1532),
Wherein, t is reaction time, ms；
L is ambient brightness, cd/m2；
Coefficient correlation is 0.9525, and it is (0.2~20cd/m to be applicable interval2)。
Gateway changeover portion brightness range is relative according to correct identification number accounting, eye recognition rate and luminous environment brightness
Relation is determined.Gateway changeover portion luminance index according to human eye light changeover portion brightness range value.
Unidirectional long tunnel or two-way long tunnel minimum brightness index are determined by the functional relation of reaction time and ambient brightness.
Functional relation is t=52.208L-1.2
Wherein, t is reaction time, ms；
L is ambient brightness, cd/m2；
Coefficient correlation is 0.9429, and it is (0.1~1cd/m to be applicable interval2)。
One-way traffic or five sections of division illumination methods to set up of two-way traffic long tunnel that the present embodiment is provided, integrating tunnel
The achievement in research such as ambient brightness and eye recognition relation, hole glare effects, in existing highway tunnel illumination design standard base
Proposed on plinth, the staged multisection type transition that will change originally with the luminance of outer caves and set, be reduced to present dim light section and list
One changeover portion, and propose the luminance index for having security, comfortableness and economy concurrently.Lighting Design can be optimized significantly, reached
Energy-saving and emission-reduction, and meet tunnel illumination feature.
Claims (9)
1. a kind of five sections of long tunnel divides illumination method to set up, it is characterised in that this method divides unidirectional tunnel or bidirectional tunnel
For five illumination regions, wherein：
The illumination in one-way traffic tunnel is divided into entrance dim light section, inlet transition, interlude, outlet transition section and outlet and subtracted
Light section；And entrance dim light section, inlet transition, interlude, outlet transition section and outlet dim light section brightness value be not less than
0.2cd/m2；
The illumination in two-way traffic tunnel is divided into the first gateway dim light section, the first gateway changeover portion, interlude, the second discrepancy
Mouth changeover portion and the second gateway dim light section；And gateway dim light section, the first gateway changeover portion, interlude, the second discrepancy
Mouth changeover portion and the brightness value of gateway dim light section are not less than 0.2cd/m2。
2. method as claimed in claim 1, it is characterised in that outlet, two-way traffic tunnel is not present in the two-way traffic tunnel
Index of correlation uses the index of one-way traffic tunnel portal at mouthful.
3. method as claimed in claim 1, it is characterised in that entrance dim light section or outlet dim light outside the one-way traffic tunnel
The length of section is not less than the half of the stopping sight distance of respective design speed, and the vehicle operating range not less than 1.5s；
The length of the first gateway dim light section and the second gateway dim light section outside the two-way traffic tunnel, which is not less than, accordingly to be set
Count the half of the stopping sight distance of speed, and the vehicle operating range not less than 1.5s.
4. method as claimed in claim 1, it is characterised in that the shading in the one-way traffic tunnel or two-way traffic tunnel face is set
Apply the illumination no more than 10000lx that should be met outside one-way traffic tunnel or two-way traffic tunnel, and the mistake described in during normal operation
The one thousandth of unidirectional tunnel or the outer brightness value of bidirectional tunnel should be not less than by crossing section illumination；Prevent unidirectional tunnel or two-way tunnel simultaneously
The unexpected direct projection of sunlight outside road and enter driver's human eye.
5. the method as described in claim 1, it is characterised in that the night in the one-way traffic tunnel or two-way traffic tunnel
Electric light is set to illuminate, illumination should be consistent with the illumination intensity for road illumination being mutually connected.
6. the method as described in claim 1, it is characterised in that the inlet transition in described one-way traffic tunnel or two-way friendship
The first gateway changeover portion in logical tunnel, the length of the second gateway changeover portion press the stopping sight distance value of respective design speed.
7. method as claimed in claim 1, it is characterised in that the interlude in the one-way traffic tunnel or two-way traffic tunnel
Brightness value in the following manner：
Through street and trunk roads：2.5cd/m2, secondary distributor road：1.5cd/m2, branch road：1.0cd/m2, ring road：2.5cd/m2, liaison car
Road：2.5cd/m2, confluence section：3.0cd/m2。
8. the method as described in claim 1, it is characterised in that the length of the outlet transition section in the one-way traffic tunnel presses phase
Answer the stopping sight distance value of design speed；And luminance index is not less than 5.0cd/m2。
9. the method as described in claim 1, it is characterised in that inlet transition, the outlet transition in the one-way traffic tunnel
The brightness range of section is 5-20cd/m2；Using single index, the luminance index of inlet transition is not less than 10.0cd/m2；
The first gateway changeover portion in the two-way traffic tunnel, the brightness range of the second gateway changeover portion are 5cd/m2~
20cd/m2；Using single index, the first gateway changeover portion, the luminance index of the second gateway changeover portion are not less than 10.0cd/
m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710160045.9A CN107062069A (en) | 2017-03-17 | 2017-03-17 | A kind of five sections of long tunnel divides illumination method to set up |
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| CN201710160045.9A CN107062069A (en) | 2017-03-17 | 2017-03-17 | A kind of five sections of long tunnel divides illumination method to set up |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901110A (en) * | 2018-08-03 | 2018-11-27 | 重庆交通大学 | Energy-saving vcehicular tunnel equivalent illumination control system |
| CN109246907A (en) * | 2018-09-25 | 2019-01-18 | 新克科技有限公司 | A kind of vehicle safety method based on Street lamps control |
| CN111263489A (en) * | 2020-03-19 | 2020-06-09 | 中铁建公路运营有限公司 | Method for eliminating black hole phenomenon at tunnel entrance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101058532B1 (en) * | 2010-06-18 | 2011-08-23 | 박우현 | Method for controlling light inside subway tunnel |
| CN102176799A (en) * | 2011-01-17 | 2011-09-07 | 贵州大学 | Intelligent illuminating method and device for road tunnel |
| CN102685990A (en) * | 2012-05-23 | 2012-09-19 | 沈阳新一代信息技术有限公司 | Dimmable tunnel LED (Light-Emitting Diode) illumination energy-saving control system and method |
| KR20150024160A (en) * | 2013-08-26 | 2015-03-06 | 주식회사 아이라이트 | System and Method for controlling lighting of tunnel |
| CN204387933U (en) * | 2015-02-13 | 2015-06-10 | 重庆交通大学 | A kind of novel tunnel illuminator |
| CN105205321A (en) * | 2015-09-16 | 2015-12-30 | 长安大学 | Tunnel illuminating lamp arrangement optimization method |
-
2017
- 2017-03-17 CN CN201710160045.9A patent/CN107062069A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101058532B1 (en) * | 2010-06-18 | 2011-08-23 | 박우현 | Method for controlling light inside subway tunnel |
| CN102176799A (en) * | 2011-01-17 | 2011-09-07 | 贵州大学 | Intelligent illuminating method and device for road tunnel |
| CN102685990A (en) * | 2012-05-23 | 2012-09-19 | 沈阳新一代信息技术有限公司 | Dimmable tunnel LED (Light-Emitting Diode) illumination energy-saving control system and method |
| KR20150024160A (en) * | 2013-08-26 | 2015-03-06 | 주식회사 아이라이트 | System and Method for controlling lighting of tunnel |
| CN204387933U (en) * | 2015-02-13 | 2015-06-10 | 重庆交通大学 | A kind of novel tunnel illuminator |
| CN105205321A (en) * | 2015-09-16 | 2015-12-30 | 长安大学 | Tunnel illuminating lamp arrangement optimization method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901110A (en) * | 2018-08-03 | 2018-11-27 | 重庆交通大学 | Energy-saving vcehicular tunnel equivalent illumination control system |
| CN109246907A (en) * | 2018-09-25 | 2019-01-18 | 新克科技有限公司 | A kind of vehicle safety method based on Street lamps control |
| CN111263489A (en) * | 2020-03-19 | 2020-06-09 | 中铁建公路运营有限公司 | Method for eliminating black hole phenomenon at tunnel entrance |
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Application publication date: 20170818 |