CN104822202A - Road tunnel lighting system and lighting method - Google Patents
Road tunnel lighting system and lighting method Download PDFInfo
- Publication number
- CN104822202A CN104822202A CN201510213560.XA CN201510213560A CN104822202A CN 104822202 A CN104822202 A CN 104822202A CN 201510213560 A CN201510213560 A CN 201510213560A CN 104822202 A CN104822202 A CN 104822202A
- Authority
- CN
- China
- Prior art keywords
- visibility
- monitor
- controller
- brightness
- operating state
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a road tunnel lighting system and method, and belongs to the field of road traffic engineering facilities. The system comprises a brightness monitor, a vehicle monitor, a controller, multiple lighting lamps and a visibility monitoring module. The brightness monitor is arranged at the entrance position of a road tunnel. The vehicle monitor is arranged at any one position of the road tunnel. The multiple lighting lamps are respectively arranged in the road tunnel. The visibility monitoring module is arranged in the road tunnel. The brightness monitor, the vehicle monitor, the multiple lighting lamps and the visibility monitoring module are respectively connected with the controller. The brightness monitor is used for acquiring external brightness of the road tunnel and transmitting brightness to the controller. The vehicle monitor is used for acquiring vehicle flow in the road tunnel and transmitting vehicle flow to the controller. The visibility monitoring module is used for acquiring visibility in the road tunnel and transmitting visibility to the controller. The controller is used for controlling the working state of the multiple lighting lamps according to brightness, vehicle flow and visibility.
Description
Technical field
The present invention relates to highway facilities of traffic engineering field, particularly a kind of highway tunnel illumination system and means of illumination.
Background technology
The function of highway tunnel illumination system comprises three aspects, is respectively: the first, for road user provides the brightness conditions of identification tunnel line, information of road surface and traffic flow situation in vcehicular tunnel is without natural lighting environment; The second, making the difference of road user reform of nature photoenvironment and tunnel artificial lighting environment as early as possible when passing in and out vcehicular tunnel, avoiding " black hole " and " white hole " effect; 3rd, alleviate vcehicular tunnel hemi-closure space to road user constriction at heart.
At present, highway tunnel illumination system comprises luminosity monitor, vehicle monitoring device, controller and multiple lighting; Luminosity monitor and vehicle monitoring device are separately positioned on the openings position of vcehicular tunnel, and are connected with controller respectively; Multiple lighting is separately positioned in vcehicular tunnel, and each lighting that multiple lighting comprises is connected with controller respectively.Luminosity monitor obtains the brightness at the hole of vcehicular tunnel, and this brightness is sent to controller; Vehicle monitoring device obtains the vehicle flowrate of this vcehicular tunnel, and this vehicle flowrate is sent to controller; Controller, according to this brightness and vehicle flowrate, controls the operating state of lighting.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
Because vcehicular tunnel inner air flow is poor, the diffusivity such as Vehicular exhaust and flue dust is more weak, and Vehicular exhaust and flue dust etc. can form " light curtain " in vcehicular tunnel, thus reduce the luminance contrast on object and road surface, cause human eye identification capability to decline, easily cause traffic accident.
Summary of the invention
In order to solve the problem of prior art, the invention provides a kind of highway tunnel illumination system and method.Technical scheme is as follows:
On the one hand, the invention provides a kind of highway tunnel illumination system, described system comprises: luminosity monitor, vehicle monitoring device, controller, multiple lighting and visibility monitoring modular;
Described luminosity monitor is arranged on the openings position of vcehicular tunnel, described vehicle monitoring device is arranged on any position of described vcehicular tunnel, described multiple lighting is separately positioned in described vcehicular tunnel, and described visibility monitoring modular is arranged in described vcehicular tunnel;
Described luminosity monitor, described vehicle monitoring device, described multiple lighting are connected with described controller respectively with described visibility monitoring modular;
Described brightness for obtaining the brightness of described vcehicular tunnel outside, and is sent to described controller by described luminosity monitor;
Described vehicle flowrate for obtaining the vehicle flowrate in described vcehicular tunnel, and is sent to described controller by described vehicle monitoring device;
Described visibility for obtaining the visibility in described vcehicular tunnel, and is sent to described controller by described visibility monitoring modular;
Described controller is used for according to described brightness, described vehicle flowrate and described visibility, controls the operating state of described multiple lighting.
Further, described visibility monitoring modular comprises multiple visibility monitor;
Described multiple visibility monitor is separately positioned in described vcehicular tunnel, and spacing in described multiple visibility monitor between adjacent two visibility monitors is equal, each visibility monitor in described multiple visibility monitor is connected with described controller respectively;
Described visibility for obtaining the visibility in described vcehicular tunnel, and is sent to described controller by described each visibility monitor;
Described controller is used for the visibility obtained according to described brightness, described vehicle flowrate, described each visibility monitor, controls the operating state of lighting corresponding to described each visibility monitor.
Further, described system also comprises: colour temperature monitor;
Described colour temperature monitor is arranged on the front, hole of described vcehicular tunnel, and is connected with described controller;
Described colour temperature for obtaining the colour temperature of described vcehicular tunnel outside, and is sent to described controller by described colour temperature monitor;
Described controller is used for according to described brightness, described vehicle flowrate, described visibility and described colour temperature, controls the operating state of described multiple lighting.
Further, described colour temperature monitor is have the transducer of colour temperature acquisition function or multiple illuminance transducer with specific wavelength transmitance " window ";
Described illumination for obtaining the illumination of described vcehicular tunnel outside, and is sent to described controller by described illuminance transducer;
Described controller is used for according to described illumination, obtains the colour temperature of described vcehicular tunnel outside.
Further, each lighting in described multiple lighting has the function of high color rendering index (CRI) and the function of low color rendering index.
Further, each lighting in described multiple lighting has the function of high color temperature and the function of low colour temperature.
On the other hand, the invention provides a kind of highway tunnel illumination method, described method comprises:
The visibility that the vehicle flowrate that the brightness that the luminosity monitor that controller reception highway tunnel illumination system comprises sends, vehicle monitoring device send, visibility monitoring modular send;
Described controller, according to described brightness, described vehicle flowrate and described visibility, controls the operating state of multiple lightings that described highway tunnel illumination system comprises.
Further, described controller, according to described brightness, described vehicle flowrate and described visibility, controls the operating state of multiple lightings that described highway tunnel illumination system comprises, comprising:
Described controller, according to described brightness, described vehicle flowrate and described visibility, obtains the operating state of lighting from the corresponding relation of brightness range, vehicle flowrate scope, visibility range and operating state;
The operating state of described multiple lighting is set to the operating state of described acquisition by described controller.
Further, described controller receives the visibility of the visibility monitoring modular transmission that highway tunnel illumination system comprises, and comprising:
The visibility that each visibility monitor that described multiple visibility monitor that described controller receives multiple visibility monitors transmissions that visibility monitoring modular comprises comprises sends;
Accordingly, described controller, according to described brightness, described vehicle flowrate and described visibility, controls the operating state of multiple lightings that described vcehicular tunnel system comprises, comprising:
The visibility that described controller obtains according to described brightness, described vehicle flowrate, described each visibility monitor, obtains the operating state of lighting corresponding to described each visibility monitor;
The operating state of lighting corresponding for described each visibility monitor is set to operating state corresponding to each visibility monitor of described acquisition by described controller.
Further, described method also comprises:
Described controller receives the colour temperature of the colour temperature monitor transmission that described highway tunnel illumination system comprises;
Accordingly, described controller, according to described brightness, described vehicle flowrate and described visibility, controls the operating state of described multiple lighting, comprising:
Described controller, according to described brightness, described vehicle flowrate, described visibility and described colour temperature, controls the operating state of described multiple lighting.
In the present invention, by increasing visibility monitoring modular in highway tunnel illumination system, the visibility in vcehicular tunnel is obtained by this visibility monitoring modular, controller is in conjunction with the vehicle flowrate in the brightness of vcehicular tunnel outside, vcehicular tunnel and the visibility in vcehicular tunnel, control the operating state of multiple lightings that vcehicular tunnel system comprises, thus control the operating state of lighting more exactly, increase the luminance contrast on object and road surface, for road user provides more comfortable light, traffic accident probability of happening can be reduced.
Accompanying drawing explanation
Fig. 1-1 is the structural representation of a kind of highway tunnel illumination system that the embodiment of the present invention 1 provides;
Fig. 1-2 is the structural representation of the another kind of highway tunnel illumination system that the embodiment of the present invention 1 provides;
Fig. 1-3 is the structural representations of the another kind of highway tunnel illumination system that the embodiment of the present invention 1 provides;
Fig. 2 is a kind of highway tunnel illumination method flow diagram that the embodiment of the present invention 2 provides;
Fig. 3 is a kind of highway tunnel illumination method flow diagram that the embodiment of the present invention 3 provides.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment 1
Embodiments provide a kind of highway tunnel illumination system, see Fig. 1-1, wherein, this system comprises: luminosity monitor 101, vehicle monitoring device 102, controller 103, multiple lighting 104 and visibility monitoring modular 105.
Luminosity monitor 101 is arranged on the openings position of vcehicular tunnel, also can be arranged on the front, hole of vcehicular tunnel, does not do concrete restriction in embodiments of the present invention to the setting position of luminosity monitor 101.
Vehicle monitoring device 102 is arranged on any position of vcehicular tunnel.Such as, vehicle monitoring device 102 is arranged on any position etc. in the openings position of vcehicular tunnel, tail position, hole, front, hole or vcehicular tunnel, does not do concrete restriction in embodiments of the present invention to the setting position of vehicle monitoring device 102.
Multiple lighting 104 is separately positioned in vcehicular tunnel.Lighting 104 has the function of high color rendering index (CRI) and the function of low color rendering index in embodiments of the present invention; Or photo light fixture 104 has the function of specular removal and the function of low light efficiency; Or lighting 104 has the function of high color temperature and the function of low colour temperature.Therefore, lighting 104 comprises the chip of high color rendering index (CRI) and the chip of low color rendering index; Or lighting 104 comprises the chip of specular removal and the chip of low light efficiency; Or lighting 104 comprises the chip of high color temperature and the chip of low colour temperature.
In embodiments of the present invention, in order to reduce the usage quantity of chip, same chip can have multiple function, and the function of lighting comprises: high color rendering index (CRI), low color rendering index, specular removal, low light efficiency, high color temperature and low colour temperature etc.Therefore, same chip can have above any combination function.Such as, same chip can have the function of high color rendering index (CRI) and low color rendering index, or same chip can have the function of specular removal and low light efficiency; Or same chip can have the function of high color temperature and low colour temperature; Or same chip can have the function etc. of high color rendering index (CRI), low color rendering index, specular removal, low light efficiency, high color temperature and low colour temperature.
Visibility monitoring modular 105 is arranged in vcehicular tunnel; Such as, visibility monitoring modular 105 can be arranged on any position etc. in the centre position of vcehicular tunnel, openings position or vcehicular tunnel.In embodiments of the present invention, concrete restriction is not done to the setting position of visibility monitoring modular 105.
Wherein, luminosity monitor 101, vehicle monitoring device 102, multiple lighting 104 are connected with controller 103 respectively with visibility monitoring modular 105.
This brightness for obtaining the brightness of vcehicular tunnel outside, and is sent to controller 103 by luminosity monitor 101; This vehicle flowrate for obtaining the vehicle flowrate in vcehicular tunnel, and is sent to controller 103 by vehicle monitoring device 102; This visibility for obtaining the visibility in vcehicular tunnel, and is sent to controller 103 by visibility monitoring modular 105.
Controller 103 receives the brightness that luminosity monitor 101 sends, and receives the vehicle flowrate that vehicle monitoring device 102 sends, and receives the visibility of visibility monitoring modular 105 transmission; And according to this brightness, this vehicle flowrate and this visibility, control the operating state of multiple lighting 104.
Wherein, controller 103 is according to this brightness, this vehicle flowrate and this visibility, and the step controlling the operating state of multiple lighting 104 can be:
Controller 103 determines the brightness range at this brightness place according to this brightness, determines the vehicle flowrate scope at this vehicle flowrate place according to this vehicle flowrate, according to this visibility, determines the visibility range at this visibility place; According to this brightness range, this vehicle flowrate scope and this visibility range, from the corresponding relation of brightness range, vehicle flowrate scope and visibility range and operating state, obtain the operating state of lighting 104, the operating state of multiple lighting 104 is set to the operating state obtained.
Wherein, operating state comprises the type of color rendering index, and operating state can also comprise the type of color rendering index and the type of efficiency; Such as, the operating state of acquisition is low color rendering index, then the operating state of lighting 104 is switched to low color rendering index; For another example, the operating state of acquisition is low color rendering index and high energy efficiency, then the operating state of lighting 104 is switched to low color rendering index and high energy efficiency.
Further, see Fig. 1-2, this visibility monitoring modular 105 can comprise one or more visibility monitor 1051; If this visibility monitoring modular 105 comprises a visibility monitor 1051, then preferentially this visibility monitor 1051 is arranged on the openings position of vcehicular tunnel, also this visibility monitor 1051 can be arranged on the centre position etc. of vcehicular tunnel.
If this visibility monitoring modular 105 comprises multiple visibility monitor 1051, be arranged on equably in vcehicular tunnel by multiple visibility monitor 1051, the spacing between adjacent two visibility monitors 1051 is equal; Each visibility monitor 1051 in multiple visibility monitor 1051 is connected with controller respectively.
Wherein, two visibility monitors 1051 in multiple visibility monitor 1051 are separately positioned on openings position and the tail position, hole of vcehicular tunnel.Such as, if visibility monitoring modular 105 comprises two visibility monitors 1051, then these two visibility monitors 1051 are separately positioned on openings position and the tail position, hole of vcehicular tunnel; If visibility monitoring modular 105 comprises at least three visibility monitors 1051, then a visibility monitor 1051 is set respectively in the tail position, hole of vcehicular tunnel and tail position, hole, then other visibility monitors 1051 in the visibility monitor 1051 comprised by visibility monitoring modular 105 except these two visibility monitors 1051 are evenly arranged in vcehicular tunnel, make the spacing between adjacent two visibility monitors 1051 equal.
Wherein, the spacing between adjacent two visibility monitors is not more than preset pitch.
Preset pitch can carry out arranging and changing as required, does not do concrete restriction in embodiments of the present invention to preset pitch; Such as, preset pitch can be 1km etc.
Wherein, the visibility that each visibility monitor 1051 obtains for monitoring the visibility at the position place of this visibility monitor 1051, and is sent to controller 103 by each visibility monitor 1051.
For each visibility monitor 1051, the visibility that controller 103 obtains according to this brightness, this vehicle flowrate, this visibility monitor 1051, control the operating state of the lighting 104 of this visibility monitor 1051 correspondence, detailed process is as follows:
Controller 103 determines the brightness range at this brightness place according to this brightness, determines the vehicle flowrate scope at this vehicle flowrate place according to this vehicle flowrate, determines the visibility range at this visibility place according to the visibility of this visibility monitor 1051 acquisition; According to this brightness range, this vehicle flowrate scope and this visibility range, from the corresponding relation of brightness range, vehicle flowrate scope and visibility range and operating state, obtain the operating state of lighting 104, the operating state of the lighting 104 of this visibility monitor 1051 correspondence is set to the operating state obtained.
Such as, visibility monitoring modular 105 comprises 3 visibility monitors 1051, be respectively the first visibility monitor 1051, second visibility monitor 1051 and the 3rd visibility monitor 1051, and the first visibility monitor 1051 is arranged on the openings position of vcehicular tunnel, second visibility monitor 1051 is arranged on the centre position of vcehicular tunnel, and the 3rd visibility monitor 1051 is arranged on the tail position, hole of vcehicular tunnel.This system comprises 6 lightings 104, is respectively the first lighting 104, second lighting 104, the 3rd lighting 104, the 4th lighting 104, the 5th lighting 104 and the 6th lighting 104; And the first lighting 104, second lighting 104, the 3rd lighting 104, the 4th lighting 104, the 5th lighting 104 and the 6th lighting 104 are evenly arranged in vcehicular tunnel; And, corresponding first lighting 104 and the second lighting 104 of first visibility monitor 1051, corresponding 3rd lighting 104 of second visibility monitor 1051 and corresponding 5th lighting 104 of the 4th lighting the 104, three visibility monitor 1051 and the 6th lighting 104.
Then the visibility that obtains according to the first visibility monitor 1051 of controller 103, controls the operating state of the first lighting 104 and the second lighting 104; The visibility that controller 103 obtains according to the second visibility monitor 1051, controls the operating state of the 3rd lighting 104 and the 4th lighting 104; The visibility that controller 103 obtains according to the 3rd visibility monitor 1051, controls the operating state of the 5th lighting 104 and the 6th lighting 104.
Wherein, visibility monitor 1051 can for having the transducer or CO/VI (carbon monoxide/visibility) transducer that gather visibility.If when visibility monitor 1051 is CO/VI transducer, CO/VI transducer obtains the CO content in vcehicular tunnel, CO content is converted to visibility, visibility is sent to controller 103.
Further, see Fig. 1-3, this system also comprises: colour temperature monitor 106, and this colour temperature monitor 106 is arranged on the front, hole of vcehicular tunnel, and this colour temperature monitor 106 is connected with controller 103.
Wherein, colour temperature for obtaining the colour temperature of vcehicular tunnel outside, and is sent to controller 103 by colour temperature monitor 106.
Controller 103 is according to this brightness, vehicle flowrate, this visibility and this colour temperature, and control the operating state of multiple lighting 104, detailed process is as follows:
Controller 103 determines the brightness range at this brightness place according to this brightness, the vehicle flowrate scope at this vehicle flowrate place is determined according to this vehicle flowrate, according to this visibility, determine the visibility range at this visibility place, determine the reference color temperature at this colour temperature place according to this colour temperature; According to this brightness range, this vehicle flowrate scope, this visibility range and this reference color temperature, from the corresponding relation of brightness range, vehicle flowrate scope, visibility range, reference color temperature and operating state, obtain the operating state of lighting 104, the operating state of multiple lighting 104 is set to the operating state obtained.
Such as, the operating state of acquisition is " high color temperature, specular removal and low color rendering index ", then the operating state of multiple lighting 104 be set to " high color temperature, specular removal and low color rendering index "; For another example, the operating state of acquisition is " low colour temperature, specular removal and low color rendering index ", then the operating state of multiple lighting 104 be set to " low colour temperature, specular removal and low color rendering index "; For another example, the operating state of acquisition is " low colour temperature, low light efficiency and high color rendering index (CRI) ", then the operating state of multiple lighting 104 is set to low colour temperature, low light efficiency and high color rendering index (CRI).
Obtain if this visibility is visibility monitor 1051, the operating state of the lighting 104 of this visibility monitor 1051 correspondence is set to the operating state obtained.
In highway tunnel illumination system, increase colour temperature monitor 106, colour temperature monitor 106 is for monitoring the colour temperature of vcehicular tunnel outside; Controller 103 controls the colour temperature of vcehicular tunnel inside according to the colour temperature of vcehicular tunnel outside, thus avoids color temperature difference too high inside and outside vcehicular tunnel to cause the uncomfortable property of human eye vision, reduces traffic accident incidence.
Colour temperature monitor 106 is arranged on the front, hole of vcehicular tunnel, and and distance between the openings position of vcehicular tunnel be the position of predeterminable range.
Predeterminable range can carry out arranging and changing as required, does not do concrete restriction in embodiments of the present invention to predeterminable range, and such as, predeterminable range is the arbitrary distance between 30 meters-100 meters.Then in embodiments of the present invention, colour temperature monitor 106 is arranged within the scope of 30 meters-100 meters, Highway Tunnel Portal front.
Wherein, the receiving terminal of colour temperature monitor 106 is parallel to road surface upwards, does not do concrete restriction to the rational height of colour temperature monitor 106, as long as ensure that colour temperature monitor 106 is not blocked by anything.
In embodiments of the present invention, also can multiple colour temperature monitor 106 be set in Highway Tunnel Portal front; Multiple colour temperature monitor 106 can evenly be arranged on Highway Tunnel Portal front, also unevenly can be arranged on Highway Tunnel Portal front.Such as, within the scope of front, the hole 30-100 rice of vcehicular tunnel, three colour temperature monitors 106 are set, then a colour temperature monitor 106 can be set in 30 meters, the openings position front of vcehicular tunnel, in openings position front, 60 meters arrange a colour temperature monitor 106, and in openings position front, 90 meters arrange a colour temperature monitor 106 etc.
If this system comprises multiple colour temperature monitor 106, controller 103 receives the colour temperature that multiple colour temperature monitor 106 sends respectively, calculates the colour temperature of mean value as vcehicular tunnel outside of multiple colour temperature.
Wherein, colour temperature monitor 106 can for having the transducer of colour temperature acquisition function; In order to reduce costs, also can using multiple illuminance transducer with specific wavelength transmitance " window " as colour temperature monitor 106.
When colour temperature monitor 106 be multiple there is the illuminance transducer of specific wavelength transmitance " window " time, this illuminance transducer obtains the illumination outside vcehicular tunnel, sends one group of illumination to controller 103; Controller 103, according to this group illumination, obtains the colour temperature that this group illumination is corresponding, then controls lighting 104 according to colour temperature.
Wherein, controller 103 is according to this group illumination, and the step obtaining colour temperature corresponding to this group illumination can be:
Controller 103, according to this group illumination, obtains colour temperature corresponding to this group illumination from the corresponding relation of illumination and colour temperature; Or controller 103 obtains conversion function, according to this illumination and this conversion function, this group illumination is scaled colour temperature.
In the present invention, by increasing visibility monitoring modular 105 in highway tunnel illumination system, the visibility in vcehicular tunnel is obtained by this visibility monitoring modular 105, controller 103 is in conjunction with the brightness of vcehicular tunnel outside, vehicle flowrate in vcehicular tunnel and the visibility in vcehicular tunnel, control the operating state of multiple lightings 104 that vcehicular tunnel system comprises, thus control the operating state of lighting 104 more exactly, increase the luminance contrast on object and road surface, for road user provides more comfortable light, traffic accident probability of happening can be reduced.
Embodiment 2
Embodiments provide a kind of highway tunnel illumination method, see Fig. 2, wherein, the method comprises:
Step 201: the visibility that the vehicle flowrate that the brightness that the luminosity monitor that controller reception highway tunnel illumination system comprises sends, vehicle monitoring device send, visibility monitoring modular send;
Highway tunnel illumination system comprises luminosity monitor, vehicle monitoring device and visibility monitoring modular; This brightness for obtaining the brightness of vcehicular tunnel outside, and is sent to controller by luminosity monitor; This vehicle flowrate for obtaining the vehicle flowrate in vcehicular tunnel, and is sent to controller by vehicle monitoring device; This visibility for obtaining the visibility in vcehicular tunnel, and is sent to controller by visibility monitoring modular.
Wherein, it should be noted that, if visibility monitoring modular comprises multiple visibility monitor, each visibility monitor obtains the visibility of vcehicular tunnel inside, sends this visibility to controller; Controller receives the visibility that each visibility monitor sends.
Step 202: controller, according to this brightness, this vehicle flowrate and this visibility, controls the operating state of multiple lightings that highway tunnel illumination system comprises.
Wherein, step 202 can pass through following steps (1) and (2) realize, and comprising:
(1): controller, according to this brightness, this vehicle flowrate and this visibility, obtains the operating state of lighting from the corresponding relation of brightness range, vehicle flowrate scope, visibility range and operating state;
Controller determines the brightness range at this brightness place according to this brightness, determines the vehicle flowrate scope at this vehicle flowrate place, determine the visibility range at this visibility place according to this visibility according to this vehicle flowrate; According to this brightness range, this vehicle flowrate scope and this visibility range, from the corresponding relation of brightness range, vehicle flowrate scope, visibility range and operating state, obtain the operating state of lighting.
If visibility monitoring modular comprises multiple visibility monitor, for the visibility that each visibility monitor obtains, obtain the operating state of lighting corresponding to this visibility monitor according to above step.
(2): the operating state of multiple lighting is set to the operating state obtained by controller.
If visibility monitoring modular comprises multiple visibility monitor, then this step can be:
The operating state that each visibility monitor operating state of lighting corresponding for each visibility monitor being set to obtain is corresponding.
In the present invention, by increasing visibility monitoring modular in highway tunnel illumination system, the visibility in vcehicular tunnel is obtained by this visibility monitoring modular, controller is in conjunction with the vehicle flowrate in the brightness of vcehicular tunnel outside, vcehicular tunnel and the visibility in vcehicular tunnel, control the operating state of multiple lightings that vcehicular tunnel system comprises, thus control the operating state of lighting more exactly, increase the luminance contrast on object and road surface, for road user provides more comfortable light, traffic accident probability of happening can be reduced.
Embodiment 3
Embodiments provide a kind of highway tunnel illumination method, see Fig. 3, wherein, the method comprises:
Step 301: the visibility that the vehicle flowrate that the brightness that the luminosity monitor that controller reception highway tunnel illumination system comprises sends, vehicle monitoring device send, visibility monitoring modular send and the colour temperature that colour temperature monitor sends;
Highway tunnel illumination system comprises luminosity monitor, vehicle monitoring device, visibility monitoring modular and colour temperature monitor; This brightness for obtaining the brightness of vcehicular tunnel outside, and is sent to controller by luminosity monitor; This vehicle flowrate for obtaining the vehicle flowrate in vcehicular tunnel, and is sent to controller by vehicle monitoring device; This visibility for obtaining the visibility in vcehicular tunnel, and is sent to controller by visibility monitoring modular; This colour temperature for obtaining the colour temperature of vcehicular tunnel outside, and is sent to controller by colour temperature monitor.
Wherein, it should be noted that, if visibility monitoring modular comprises multiple visibility monitor, each visibility monitor obtains the visibility of vcehicular tunnel inside, sends this visibility to controller; Controller receives the visibility that each visibility monitor sends.
Step 302: controller, according to this brightness, this vehicle flowrate, this visibility and this colour temperature, controls the operating state of multiple lighting.
Wherein, step 302 can pass through following steps (1) and (2) realize, and comprising:
(1): controller, according to this brightness, this vehicle flowrate, this visibility and this colour temperature, obtains the operating state of lighting from the corresponding relation of brightness range, vehicle flowrate scope, visibility range, reference color temperature and operating state;
Controller determines the brightness range at this brightness place according to this brightness, determines the vehicle flowrate scope at this vehicle flowrate place, determines the visibility range at this visibility place according to this visibility, determine the reference color temperature at this colour temperature place according to this colour temperature according to this vehicle flowrate; According to this brightness range, this vehicle flowrate scope, this visibility range and this reference color temperature, from the corresponding relation of brightness range, vehicle flowrate scope, visibility range, reference color temperature and operating state, obtain the operating state of lighting.
If visibility monitoring modular comprises multiple visibility monitor, for the visibility that each visibility monitor obtains, obtain the operating state of lighting corresponding to this visibility monitor according to above step.
(2): the operating state of multiple lighting is set to the operating state obtained by controller.
If visibility monitoring modular comprises multiple visibility monitor, then this step can be: the operating state that each visibility monitor operating state of lighting corresponding for each visibility monitor being set to obtain is corresponding.
In the present invention, by increasing visibility monitoring modular in highway tunnel illumination system, the visibility in vcehicular tunnel is obtained by this visibility monitoring modular, controller is in conjunction with the vehicle flowrate in the brightness of vcehicular tunnel outside, vcehicular tunnel and the visibility in vcehicular tunnel, control the operating state of multiple lightings that vcehicular tunnel system comprises, thus control the operating state of lighting more exactly, increase the luminance contrast on object and road surface, for road user provides more comfortable light, traffic accident probability of happening can be reduced.
It should be noted that: the highway tunnel illumination system that above-described embodiment provides is when highway tunnel illumination, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, different functional modules is divided into, to complete all or part of function described above by structure in system.In addition, the highway tunnel illumination system that above-described embodiment provides and highway tunnel illumination embodiment of the method belong to same design, and its specific implementation process refers to embodiment of the method, repeats no more here.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a highway tunnel illumination system, is characterized in that, described system comprises: luminosity monitor, vehicle monitoring device, controller, multiple lighting and visibility monitoring modular;
Described luminosity monitor is arranged on the openings position of vcehicular tunnel, described vehicle monitoring device is arranged on any position of described vcehicular tunnel, described multiple lighting is separately positioned in described vcehicular tunnel, and described visibility monitoring modular is arranged in described vcehicular tunnel;
Described luminosity monitor, described vehicle monitoring device, described multiple lighting are connected with described controller respectively with described visibility monitoring modular;
Described brightness for obtaining the brightness of described vcehicular tunnel outside, and is sent to described controller by described luminosity monitor;
Described vehicle flowrate for obtaining the vehicle flowrate in described vcehicular tunnel, and is sent to described controller by described vehicle monitoring device;
Described visibility for obtaining the visibility in described vcehicular tunnel, and is sent to described controller by described visibility monitoring modular;
Described controller is used for according to described brightness, described vehicle flowrate and described visibility, controls the operating state of described multiple lighting.
2. the system as claimed in claim 1, is characterized in that, described visibility monitoring modular comprises multiple visibility monitor;
Described multiple visibility monitor is separately positioned in described vcehicular tunnel, and spacing in described multiple visibility monitor between adjacent two visibility monitors is equal, each visibility monitor in described multiple visibility monitor is connected with described controller respectively;
Described visibility for obtaining the visibility in described vcehicular tunnel, and is sent to described controller by described each visibility monitor;
Described controller is used for the visibility obtained according to described brightness, described vehicle flowrate, described each visibility monitor, controls the operating state of lighting corresponding to described each visibility monitor.
3. the system as claimed in claim 1, is characterized in that, described system also comprises: colour temperature monitor;
Described colour temperature monitor is arranged on the front, hole of described vcehicular tunnel, and is connected with described controller;
Described colour temperature for obtaining the colour temperature of described vcehicular tunnel outside, and is sent to described controller by described colour temperature monitor;
Described controller is used for according to described brightness, described vehicle flowrate, described visibility and described colour temperature, controls the operating state of described multiple lighting.
4. system as claimed in claim 3, it is characterized in that, described colour temperature monitor is have the transducer of colour temperature acquisition function or multiple illuminance transducer with specific wavelength transmitance " window ";
Described illumination for obtaining the illumination of described vcehicular tunnel outside, and is sent to described controller by described illuminance transducer;
Described controller is used for according to described illumination, obtains the colour temperature of described vcehicular tunnel outside.
5. the system as claimed in claim 1, is characterized in that, each lighting in described multiple lighting has the function of high color rendering index (CRI) and the function of low color rendering index.
6. system as claimed in claim 3, it is characterized in that, each lighting in described multiple lighting has the function of high color temperature and the function of low colour temperature.
7. a highway tunnel illumination method, is characterized in that, described method comprises:
The visibility that the vehicle flowrate that the brightness that the luminosity monitor that controller reception highway tunnel illumination system comprises sends, vehicle monitoring device send, visibility monitoring modular send;
Described controller, according to described brightness, described vehicle flowrate and described visibility, controls the operating state of multiple lightings that described highway tunnel illumination system comprises.
8. method as claimed in claim 7, it is characterized in that, described controller, according to described brightness, described vehicle flowrate and described visibility, controls the operating state of multiple lightings that described highway tunnel illumination system comprises, comprising:
Described controller, according to described brightness, described vehicle flowrate and described visibility, obtains the operating state of lighting from the corresponding relation of brightness range, vehicle flowrate scope, visibility range and operating state;
The operating state of described multiple lighting is set to the operating state of described acquisition by described controller.
9. method as claimed in claim 7, is characterized in that, described controller receives the visibility of the visibility monitoring modular transmission that highway tunnel illumination system comprises, and comprising:
The visibility that each visibility monitor that described multiple visibility monitor that described controller receives multiple visibility monitors transmissions that visibility monitoring modular comprises comprises sends;
Accordingly, described controller, according to described brightness, described vehicle flowrate and described visibility, controls the operating state of multiple lightings that described vcehicular tunnel system comprises, comprising:
The visibility that described controller obtains according to described brightness, described vehicle flowrate, described each visibility monitor, obtains the operating state of lighting corresponding to described each visibility monitor;
The operating state of lighting corresponding for described each visibility monitor is set to operating state corresponding to each visibility monitor of described acquisition by described controller.
10. method as claimed in claim 7, it is characterized in that, described method also comprises:
Described controller receives the colour temperature of the colour temperature monitor transmission that described highway tunnel illumination system comprises;
Accordingly, described controller, according to described brightness, described vehicle flowrate and described visibility, controls the operating state of described multiple lighting, comprising:
Described controller, according to described brightness, described vehicle flowrate, described visibility and described colour temperature, controls the operating state of described multiple lighting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213560.XA CN104822202A (en) | 2015-04-29 | 2015-04-29 | Road tunnel lighting system and lighting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213560.XA CN104822202A (en) | 2015-04-29 | 2015-04-29 | Road tunnel lighting system and lighting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104822202A true CN104822202A (en) | 2015-08-05 |
Family
ID=53732333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510213560.XA Pending CN104822202A (en) | 2015-04-29 | 2015-04-29 | Road tunnel lighting system and lighting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104822202A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304483A (en) * | 2016-08-19 | 2017-01-04 | 江苏长路能源科技发展有限公司 | Vcehicular tunnel wisdom green lighting system |
| CN106332345A (en) * | 2016-08-19 | 2017-01-11 | 江苏长路能源科技发展有限公司 | Intelligent lighting system for continuous tunnel group |
-
2015
- 2015-04-29 CN CN201510213560.XA patent/CN104822202A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304483A (en) * | 2016-08-19 | 2017-01-04 | 江苏长路能源科技发展有限公司 | Vcehicular tunnel wisdom green lighting system |
| CN106332345A (en) * | 2016-08-19 | 2017-01-11 | 江苏长路能源科技发展有限公司 | Intelligent lighting system for continuous tunnel group |
| CN106332345B (en) * | 2016-08-19 | 2018-03-30 | 江苏长路能源科技发展有限公司 | Continuous tunnel group's intelligent lighting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105142281A (en) | Highway tunnel illuminating system and method | |
| CN105188229A (en) | Adaptive segmentally controlled tunnel illumination control system and method | |
| CN202652608U (en) | Street lamp control system and digital controller thereof | |
| CN202841628U (en) | Tunnel lighting seamless transition control system | |
| CN203279245U (en) | LED lighting control unit and system based on wireless technology | |
| CN104039058A (en) | Street lamp control system and method | |
| CN203206524U (en) | External-control RGB wall washer system | |
| CN104822202A (en) | Road tunnel lighting system and lighting method | |
| CN205017663U (en) | Tunnel illumination device of adaptive segmentation control | |
| CN203279246U (en) | LED lamp capable of adjusting color temperature | |
| CN205921794U (en) | Led tunnel lamp wireless control system | |
| CN204993941U (en) | Highway tunnel lighting system | |
| CN204993940U (en) | Highway tunnel lighting system | |
| JP2015138575A (en) | Illumination control system | |
| CN210745613U (en) | LED lamp assembly and dimming device of distributed LED lamp | |
| CN204887536U (en) | Well tunnel LED intelligent energy -saving control system of throwing light on | |
| JP4668253B2 (en) | Lighting system | |
| CN204406684U (en) | A kind of traffic lights | |
| CN210351720U (en) | Tunnel lighting system | |
| CN106287560A (en) | Tunnel optical lighting system | |
| CN202818734U (en) | Illumination control system compatible with double protocols | |
| CN202663620U (en) | Wireless light-dimming device for light-emitting diode (LED) lamp | |
| CN108240563A (en) | LED illumination lamp | |
| CN205278902U (en) | Plant lamp and lighting system | |
| CN205535467U (en) | Automobile LED daytime running light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150805 |
|
| WD01 | Invention patent application deemed withdrawn after publication |