CN205906000U - Supplementary light belt system of going in open environment of track traffic - Google Patents
Supplementary light belt system of going in open environment of track traffic Download PDFInfo
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- CN205906000U CN205906000U CN201620775471.4U CN201620775471U CN205906000U CN 205906000 U CN205906000 U CN 205906000U CN 201620775471 U CN201620775471 U CN 201620775471U CN 205906000 U CN205906000 U CN 205906000U
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Abstract
The utility model relates to a supplementary light belt system of going in open environment of track traffic, including the ground source of glitteing, a light source controller, communication interface unit, power supply unit and train check out test set, the light source controller that sends out be connected with the ground source of glitteing, communication interface unit and train check out test set respectively, the power supply unit respectively with the ground source of glitteing, send out a light source controller and be connected, the ground light emitting source arrange the formation light belt along the line at the track. Compared with the prior art, the utility model discloses guide track traffic driver that can be continuous drives, indicates the terrain trouble, can also indicate road traffic (motor vehicle, non -motor, pedestrian etc. ) to notice being about to sail next train and boundary limit scope simultaneously.
Description
Technical field
This utility model is related to train safe in track traffic open environment and travels technical field, especially relates to a kind of rail
Auxiliary travelling light strip system in road traffic open environment.
Background technology
Becoming increasingly popular and domestic at present severe environment and traffic pressure with new forms of energy, city track traffic is a kind of
Effective solution.But, consider from secure context, tramcar has one in level crossing with highway communication interface
Fixed security risk.In level crossing or mixed row region, motor vehicles or slow-moving traffic cannot judge the gauge of train driving
Scope.The railway system there is also identical risk at some unmanned road junctions.Based on this scene analysis, driver should be directed to
Real road situation is made correct operation and is prevented and public vehicles or pedestrian collision.But tramcar or the quality of train
Much larger than road vehicle, braking ability can not show a candle to rubber tire automobile.When colliding, caused harm is also greatly can not to connect
It is subject to.
At present, known track traffic and level crossing safety guarantee mode be divided into following several: by reduce train lead to
Cross the Speed Guarantee at road junction；Block wooden machine or electronic block grid guarantee by electronic.Wood is blocked in its presence to be needed to put down occupancy in advance relatively
How current resource, and turning crossing is difficult setting and blocks wood.Reduction of speed passes through, and reduces the efficiency by level crossing for the train.More than
Two methods be primarily directed to protect electric car behavior.
Auxiliary travelling light strip system in track traffic open environment is it is desirable to be able to be identified to tramcar by visual
All play the effect of prompting with social traffic.
Utility model content
The purpose of this utility model is exactly to overcome the defect of above-mentioned prior art presence to provide a kind of track traffic
Auxiliary travelling light strip system in open environment, continuously guide rail traffic driver driving, prompting can show earth fault, also simultaneously
Can promoting highway traffic (motor vehicles, non-motor vehicle, pedestrian etc.) note sailing the train coming and its bounds；Light bar is led to
Cross the different implication of different color expression, the special area needing driver to note can also be demarcated simultaneously.
The purpose of this utility model can be achieved through the following technical solutions:
Auxiliary travelling light strip system in a kind of track traffic open environment, gives out light source, luminous source controller, logical including ground
Letter interface unit, power supply unit and train detection equipment, described luminous source controller is given out light with ground source, communication interface respectively
Unit and train detection equipment connect, and given out light with ground respectively source, luminous source controller of described power supply unit is connected, described
Ground luminous source in rail is arranged forming light belt along the line.
The described ground source of giving out light is the three lamp position equipment for three different directions, including positive running train guiding lamp
Position, inverted running train guiding lamp position and public vehicles warning lamp position.
Described positive running train guiding lamp position and inverted running train guiding lamp position all include for represent block or
Person's the first redness that no through traffic and the two kinds of display lamps of blueness for representing normal P Passable；
Described public vehicles warn lamp position include for represent this region of Train Approaching or taken second red
Normal complexion is used for expression and there is no Train Approaching but should be noted two kinds of display lamps of yellow of train driving bounds.
Described ground source of giving out light is connected with luminous source controller by cable.
Described luminous source controller is connected with rail traffic signal system and highway communication control system respectively.
Described ground source of giving out light adopts white lamps in gate position.
Compared with prior art, this utility model has the advantage that
1. it is suitable for installing in the outdoor environment of city and working；
2. quick response can be changed according to train position and external condition, control light bar change；
3. row information can be entered and exchanges with highway traffic signal system and rail traffic signal system interface；
4. the system can completely be arranged or is arranged with regard to a certain special sector；
5., according to owner's actual demand, train guiding lamp position and public vehicles warning lamp position can express multiple implications not
It is limited only to listed implication in above-mentioned utility model content.
Brief description
Fig. 1 is structured flowchart of the present utility model；
Fig. 2 is ground luminous source design diagram；
Fig. 3 is directed to platform for ground luminous source and arranges schematic diagram.
Wherein 1 for ground give out light source, 2 be luminous source controller, 3 be platform, 4 be power supply unit, 5 be communication interface list
Unit, 6 be binding post, 7 be train detection equipment, 8 be track, 11 be positive running train guiding lamp position, 12 be inverted running
Train guiding lamp position, 13 be public vehicles warning lamp position.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is implemented it is clear that described embodiment is a part of embodiment of the present utility model, rather than all
Example.Based on the embodiment in this utility model, those of ordinary skill in the art institute on the premise of not making creative work
The every other embodiment obtaining, all should belong to the scope of this utility model protection.
Tramcar travels in urban environment, is based primarily upon the visual driving of driver.With existing similar traffic form
Compare, tramcar has the characteristics that oneself.
Railway: tramcar is not railway, tramcar is different from railway and travels in street environment.The main wind travelling
Danger comes from extraneous (motor vehicle driver, pedestrian, highway division) rather than tramcar operation itself.It is similar with light rail,
The strick precaution of risk and control are jointly to be realized with controller by driver.
Highway: common people will be considered that tramcar is similar with buses, but tramcar has the characteristics that oneself: braking
Distance, driving trace is constrained, the interactive maintenance of various systems.
In order to assist the visual traffic safety of tramcar, it is used for assist driver row in arrangement visualization guiding light belt along the line
Car, effectively reduces driver's driving risk.Utility car and pedestrian can be pointed out to note tramcar simultaneously.This utility model can
Improve driving safety in open environment for the track traffic.Play guiding train driving and promoting highway traffic track traffic gauge
Effect.Pass on different information by the change of lamp position different colours.The actual information passed on can be according to the demand of owner
Supplemented and enriched.
As shown in figure 1, auxiliary travelling light strip system in a kind of track traffic open environment, give out light source 1, luminous including ground
Source controller 2, communications interface unit 5, power supply unit 4 and train detection equipment 7, described luminous source controller 2 respectively with ground
Give out light source 1, communications interface unit 5 and train detection equipment 6 of face connects, described power supply unit 4 give out light with ground respectively source 1,
Luminous source controller 2 connects, and described ground luminous source 1 in rail 8 is arranged forming light belt along the line.
As shown in Fig. 2 giving out light in described ground, source 1 is the three lamp position equipment for three different directions, including positive fortune
Ranks car guiding lamp position 11, inverted running train guiding lamp position 12 and public vehicles warning lamp position 13.
Described positive running train guiding lamp position 11 and inverted running train guiding lamp position 12 all include first red and
Blue two kinds of display lamps, the wherein first red colored lamp represents block or no through traffic, and blue lamp represents normal P Passable；Work as lamp
When band system is in malfunction, judge to be responsible for traffic safety by driver oneself.
Described public vehicles warning lamp position 13 includes second red and two kinds of display lamps of yellow, the wherein second red colored lamp table
Show this region of Train Approaching or taken, amber light represents and there is no Train Approaching but should be noted train driving gauge model
Enclose, it should be noted that hoping rail vehicle when by crossing.Turn off the light expression malfunction voluntarily hoped by citizen judge whether permissible
Safety crosses track.
Ground luminous source passes through cable and connects with luminous source controller, obtains drive command.And according to the correct control of order
Each lamp position shows.Luminous source controller can confirm actual lamp position dispaly state by current detecting, formed and control closed loop.Send out
Light source controller is connected with communication module, can obtain the positional information of train from train detection equipment or external interface.Letter
Front should be entered line state and be sent to luminous source controller by number system.Highway communication control system needs whether junction ahead may be used
To guarantee that the state that train preferentially passes through is sent to luminous source controller.Table 1 is each interactive interfacing content.
Table 1
Otherwise for special area, can be indicated, for example from special light color: platform (shown in Fig. 3).Should
In the case of, tramcar guiding lamp position can be arranged to white in platform and be used for distinguishing.To prevent the feelings of night bad visibility
Under condition, driver cannot identify that platform causes situation about overshooting a long way off.
The control command of luminous source controller relies on train position.By the open interface of rail traffic signal system,
Judge train position information, then auxiliary travelling light strip system does not need to arrange special train position detection equipment.From building into
This and mounting condition analysis are it should share train position information with signaling system as far as possible.If can not share, row to be installed
Truck position testing equipment ensures and train position is detected in section.The selection of train position detection equipment, is considered as actual peace
Dress condition and the demand of high reliability.Train position detection can select jointless track circuit, beacon, loop wire, earth magnetism etc.
Technology, can detect train occupation and This train is bound for XXX when train crosses.Secondly it is directed to mixing right of way, can be from specially
Detect train with communication equipment.In the case of not having public vehicles interference for independent right of way, magnetic force induction ring can be set
Line is used for detecting train.A set of train detection equipment can be connected with multiple luminous source controllers.
Luminous source controller major function is ruuning situation and the line feature according to train, carries out to ground luminous source
Control.Detection information can be fed back to control centre simultaneously.The span of control that each luminous source controller controls needs basis
Train vehicle commander determines, along the ground of a track arrangement in generally 1.5 times vehicle commander's scopes (scope according to train number window determines)
Luminous source.
Luminous source controller should shift to an earlier date the approximated position information that at least 2 control zone distances receive train, according to row
Situation in the position information confirming institute span of control of car, it may include: whether route is handled successfully, level crossing preferentially whether Shen
Please be successful, whether train will enter the station.If it is confirmed that front P Passable, then equidirectional tramcar guiding lamp position should
With blue display, with red display, public vehicles warning lamp position is shown in red for reverse tramcar guiding lamp position.In routine
In the state of being not detected by train, tramcar forward and reverse guiding lamp position should be with red display, and public vehicles warn lamp position
Shown with yellow.Now public vehicles warning lamp position needs play division tramcar and travel gauge and point out this region meeting rail
Road vehicle please notes prestige.
Luminous source controller has the function of self-inspection, the malfunction of testing equipment.When a failure occurs it should believe this
Breath feeds back to control centre, light bar is turned off the light simultaneously.The repair and maintenance personnel of control centre, obtain this warning message after, need and
When tissue manpower carry out failture evacuation.
Communication unit provides network interface, serial ports and relay interface mode.It is responsible for connecting subsystems, realize each other
Communication requirement.Backbone network can ensure the safe and reliable of communication in the way of forming looped network using EPA.Key netting index
According to being transmitted through the mode dividing vlan, isolated data ensures data independence each other.
In the case of there is no control centre, as long as being connected with adjacent light-emitting devices controller, being obtained by cascade system and taking
Detection information.
The supply module of auxiliary travelling light belt needs to meet anti-lightning strike, and Anti-surging ... waits requirement.Meet outdoor environment, have
Stable, safe feature.Disclosure satisfy that the power reguirements of each subsystem of auxiliary travelling light belt.
The system electricity consumption is supplied by power department, does not certainly set generating equipment.Luminaire controller uses a class electricity as far as possible
Source (two-pass design, the special disk special line in wherein one tunnel) or two class power supplys (single service), luminaire can be reliable using the 3rd class
Power supply.Control signal equipment grade of powering uses as two stage loads.Because general supply transformer has improved 5%, so handing over
Stream mains ripple scope+5%～-15%, direct current supply voltage pulsation ± 10%, frequency fluctuation is ± (0.5～1) hz,
Load power factor is not less than 0.85.
Train operation can efficiently be guided on the basis of visual driving by installing this system, remind highway communication simultaneously
It is unexpected that motor vehicles in category, non-motor vehicle and pedestrian prevent same train from carrying out collision generation.
Positive train guiding lamp position is shown in red under normal conditions, when train is detected and confirm that train can pass through local area
It is shown as blue during section.
Reversely train guiding lamp position is shown in red under normal conditions, when train is detected and confirm that train is permissible with dispatcher
After this section, center dispatcher can remotely transmitting control commands make reverse flow form guiding lamp position to be shown as blue.
Under normal conditions public vehicles warning lamp position be shown as yellow, when confirm a certain section will (in generally 4 seconds) or
When person is taken over for use by train, shown in red.
Special sector such as platform region (as shown in Figure 3):
Because there is speed limit in platform region, simultaneously need to stopping.Tramcar driver is big because of night or outer curve
Situations such as gradient, is it is impossible to effectively learn platform situation.In this case, we can in the section arrangement of platform and entrance platform
Depending on changing light band as guiding.At night, due to light reason, possible platform is simultaneously inconspicuous.Can be had by guiding lamp light belt
Criterion shows gate position.And can by visualize light belt remind platform on passenger train close to and reach information, vigilant passenger
Platform must not be crossed and cause potential safety hazard.
Level crossing region:
For level crossing, cause to invade limit to prevent automobile from sailing car-track lane into, by arrangement visualization light
Band clearly divides tramcar bounds.When tramcar takies crossing, highway communication automobile is forbidden to sail in the range of this.
Lamp position is guided by tramcar, driver can clearly judge, whether current tramcar can sail level crossing into.For having
Rail electric car sails into and installs induction loop additional at level crossing, if tramcar is detected made a dash across the red light behavior, passes through warning lamp position
Warning driver.For level crossing, need setting crossing section at crossing to draw section with connecing, carry out different logic controls.
Region between standing:
Block section between stations are if mixing right of way is it is also possible to be arranged according to level crossing region example.Inform driver such as
What avoids tramcar and prevents the collision between tramcar and automobile.Tramcar, based on visual driving, does not have in trackside
Interval preventer.Guiding can be used as by visualizing the color change of light band, inform train distance in front of driver, or
Front logic block state.
Switch zones:
For access areas arrangement visualization light band in front of switch zones, inform switch status in front of driver.Make train
Smoothly pass switch zones without parking.If front switch zones are occupied or are in transition status simultaneously, visualize lamp
Light needs linkage lamp position display redness to inform driver.
With signaling system peripheral interface
For the signaling system having logic block in design, visualization light band can set with automatization's train monitoring system
Standby enter line interface.According to the logic block state in automatization's train monitoring system work station display interface, visualize at the scene
Light band simultaneous display.If signaling system can detect train position, the system can enter line interface to obtain with signaling system
Obtain train position, without independent arrangement train position detection equipment.
With gps peripheral interface
For the visualization light band of unlike signal system interface, can be received by gps server and obtain on circuit
The location status of tramcar.Positioning tramcar, the guiding lamp position in tramcar afterbody one segment distance is all shown as
Red.
When actual displayed state ground luminous source the is detected situation inconsistent with the coomand mode of luminous source controller
Under, system is able to ensure that ground luminous source is in the state of turning off the light.
This utility model hardware adopts industry and with higher level's chip.Ground luminous source has the airtight grade of ip67.Message
Cycle is 200 milliseconds.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in various
Equivalent modification or replacement, these modifications or replacement all should be covered within protection domain of the present utility model.Therefore, this practicality
New protection domain should be defined by scope of the claims.
Claims (6)
1. in a kind of track traffic open environment, auxiliary travelling light strip system is given out light source, luminous source it is characterised in that including ground
Controller, communications interface unit, power supply unit and train detection equipment, described luminous source controller is given out light with ground respectively
Source, communications interface unit and train detection equipment connect, and described power supply unit is given out light with ground source, luminous source controller respectively
Connect, described ground luminous source in rail is arranged forming light belt along the line.
2. in a kind of track traffic open environment according to claim 1 auxiliary travelling light strip system it is characterised in that institute
The ground source of giving out light stated is the three lamp position equipment for three different directions, including positive running train guiding lamp position, reversely transports
Ranks car guiding lamp position and public vehicles warning lamp position.
3. in a kind of track traffic open environment according to claim 2 auxiliary travelling light strip system it is characterised in that institute
The positive running train stated guides lamp position and inverted running train guiding lamp position all includes for expression block or no through traffic
First red and for representing two kinds of display lamps of blueness of normal P Passable；
Described public vehicles warn lamp position include for represent this region of Train Approaching or taken second red and
There is no Train Approaching but should be noted two kinds of display lamps of yellow of train driving bounds for representing.
4. in a kind of track traffic open environment according to claim 2 auxiliary travelling light strip system it is characterised in that institute
The ground stated source of giving out light is connected with luminous source controller by cable.
5. in a kind of track traffic open environment according to claim 1 auxiliary travelling light strip system it is characterised in that institute
The luminous source controller stated is connected with rail traffic signal system and highway communication control system respectively.
6. in a kind of track traffic open environment according to claim 1 auxiliary travelling light strip system it is characterised in that institute
The ground stated source of giving out light adopts white lamps in gate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775471.4U CN205906000U (en) | 2016-07-22 | 2016-07-22 | Supplementary light belt system of going in open environment of track traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775471.4U CN205906000U (en) | 2016-07-22 | 2016-07-22 | Supplementary light belt system of going in open environment of track traffic |
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| Publication Number | Publication Date |
|---|---|
| CN205906000U true CN205906000U (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775471.4U Active CN205906000U (en) | 2016-07-22 | 2016-07-22 | Supplementary light belt system of going in open environment of track traffic |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640180A (en) * | 2016-07-22 | 2018-01-30 | 卡斯柯信号有限公司 | Auxiliary travelling light strip system and application in track traffic open environment |
| CN110304096A (en) * | 2018-01-10 | 2019-10-08 | 西华大学 | Tramcar and automobile anti-collision active protection device |
| CN113286396A (en) * | 2021-05-28 | 2021-08-20 | 胡文宇 | Rail transit tunnel illumination control processing system and method |
-
2016
- 2016-07-22 CN CN201620775471.4U patent/CN205906000U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640180A (en) * | 2016-07-22 | 2018-01-30 | 卡斯柯信号有限公司 | Auxiliary travelling light strip system and application in track traffic open environment |
| CN110304096A (en) * | 2018-01-10 | 2019-10-08 | 西华大学 | Tramcar and automobile anti-collision active protection device |
| CN110304096B (en) * | 2018-01-10 | 2020-05-01 | 西华大学 | Tramcar and automobile anti-collision active protection device |
| CN113286396A (en) * | 2021-05-28 | 2021-08-20 | 胡文宇 | Rail transit tunnel illumination control processing system and method |
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