CN102163374A - Road traffic signal prompt method and device convenient for color-blind person to identify - Google Patents
Road traffic signal prompt method and device convenient for color-blind person to identify Download PDFInfo
- Publication number
- CN102163374A CN102163374A CN 201110096640 CN201110096640A CN102163374A CN 102163374 A CN102163374 A CN 102163374A CN 201110096640 CN201110096640 CN 201110096640 CN 201110096640 A CN201110096640 A CN 201110096640A CN 102163374 A CN102163374 A CN 102163374A
- Authority
- CN
- China
- Prior art keywords
- green
- traffic signal
- dynamic light
- lamp
- emitting device
- 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
Images
Abstract
The invention relates to a road traffic signal prompt method and a road traffic signal prompt device which are convenient for a color-blind person to identify. A dynamic illuminating device is arranged around ordinary traffic signal lamps and serves as an auxiliary running sign; dynamic changes of the dynamic illuminating device are utilized to indicate a path allowed to run; a certain number of auxiliary indication sign lamps which can express traffic running directions by dynamic illumination are arranged around a red traffic signal lamp, a yellow signal lamp and a green traffic signal lamp to form the dynamic illuminating device; the direction allowed to run is expressed by changing the states of the red traffic signal lamp, the yellow signal lamp, the green traffic signal lamp and the surrounding auxiliary indication sign lamps; and the direction allowed a vehicle to run is intuitively expressed through different state patterns displayed by the dynamic illuminating device. The green auxiliary signal lamp is expressed by visual identification patterns according to the direction allowed to run, so that a person with color blindness can judge a traffic condition indicated by traffic identification according to visual graphic directions.
Description
Technical field
Patent of the present invention relates to a kind of road traffic signal indicating means and device, refers in particular to a kind of road traffic signal indicating means and device of being convenient to have the personal identification of colour blindness defective, is used for traffic route as signal indicating device.
Background technology
Increasing along with vehicle, the management of traffic route seems more and more important; Modern traffic administration mainly is to rely on the traffic marking that is arranged on pavement of road or cross junction to carry out unwatched; The traffic route traffic lights are classifications in the traffic safety product, are in order to strengthen control of traffic and road, to reduce the generation of traffic hazard, improve the road service efficiency, improving a kind of important tool of traffic.Be applicable to intersections such as cross, T-shaped, by road traffic signal controller control, guiding vehicle and pedestrains safety are current in an orderly manner.
The kind of traffic lights has: car lane signal lamp, pedestrian crosswalk signal lamp, bicycle lane signal lamp, direction instruction signal lamp, portable traffic signal lamp, solar energy flashing warning light, charge station's ceiling signal lamp.
Existing traffic lights mainly are by showing that different colors represents the condition information of traffic, mainly are to represent the traffic related information that allowed by conversion red, yellow and green three kinds of colors, wherein:
1, green light signals
Green light signals is to permit right of way signal.Stipulate by " traffic safety law implementing regulations ": when green light is bright, permit vehicle, walk, but the inaccurate through vehicles and the walk of being let pass that hinder of the vehicle of turning;
2, red signal
Red signal is the absolute prohibition right of way signal.When red light was bright, no thoroughfare for vehicles.The right-hand bend vehicle under the situation that does not hinder the vehicles and pedestrians of being let pass, P Passable.
Red signal is to have the forbidden signal of forcing meaning, when meeting this signal, must be parked in beyond the stop line by forbidden vehicle, must be waited for a green light on the limit, walkway by forbidden pedestrian; When motor vehicle waits for a green light, inaccurate flame-out, the inaccurate door of driving, various vehicle drivers are forbidden to leave vehicle; Bicycle turns left to be forbidden go-cart to detour from the outside, crossing, and craspedodrome bans the use of the right-hand bend method and detours.
3, steady yellow
When amber light is bright, crossed the vehicle of stop line, can continue to pass through.
The implication of steady yellow is between green light signals and red signal, and the one side of existing no thoroughfare has again and permits current one side.When amber light was bright, warning driver and walk time finished, and will be converted to red light, car should be parked in the stop line back, and the pedestrian does not enter crossing yet at once.But when vehicle is crossed stop line as stopping because of hypotelorism inconvenience, can continue to pass through.Pedestrian in crossing will look the situation of sending a car, or passes through as early as possible, or as you were, or returns the original place.
The road traffic signal lamp that adopts transmits the traffic indication information with the static green three kinds of colors of reddish yellow at present, and the colour blindness tritanope can't distinguish red and green signals, therefore, China is since 1996 implement " driver management way ", so far, the people who always forbids protanopia anerythrochloropsia is admitted to motor vehicle driving license.In China, colour blindness personage is a huge colony, particularly accounts for 5%～7% in the male citizen, and this number of guestimate is about 60,000,000 people.When automobile is not popularized, this problem is very not outstanding, but current automobile enter into the common people other, become people's common trip instrument, car steering is no longer as before only as a kind of occupation, become living skill indispensable in people's daily life, it is more and more outstanding that this problem just becomes, the cry of " the also right of a driving motor vehicle of colour blindness personage " more and more higher (once this problem being submitted to two Conferences discussion as motion in 2008).Though new law on road traffic safety hommization more, look after disadvantaged group more, extremity disabled persons is allowed to drive the vehicle of particular type, but to 6,000 ten thousand sound huge colour blindness colonies of limbs, but still simple one has prohibited it, this is obviously unfair, prohibits to drive to have influence on normal work of achromate and life largely.Develop the key that a kind of traffic lights that also can understand the traffic indication information of need not to distinguish between colors have become to solve this difficult problem.Though find that by retrieval some patents relevant with blind traffic are arranged, all exist not directly, or cost is high-leveled and difficult with deficiencies such as realizations; In the retrieval of document, still find no and the same or analogous patent documentation report of technical solution of the present invention at home.
Summary of the invention
The objective of the invention is to be not easy to the deficiency of color-blind people identification, propose a kind of very easy method and the device that just can judge the represented traffic indication information of signal lamp of color-blind people that can allow at the traffic sign.
The objective of the invention is to be achieved through the following technical solutions, a kind of road traffic signal indicating means of being convenient to color-blind people identification, around the ordinary traffic signal lamp, the dynamic light-emitting device is set as auxiliary token passing, utilizes the dynamic change of dynamic light-emitting device to indicate the current route of permission.Described dynamic light-emitting device is around red, yellow and green three look traffic lights, place some again and can represent the auxiliary Warning Mark lamp of the current direction of traffic by dynamic light-emitting, red by conversion, the yellow and green three look traffic lights and the state of auxiliary Warning Mark lamp on every side represent that institute allows the direction of passing through.Wherein, when allowing vehicle to turn left, by control device, when on the left side ordinary traffic signal lamp turned green, the dynamic light-emitting device on the right demonstration was simultaneously upwards carried out dynamically until the left side of end face below the right and is shown, represents to allow vehicle to turn left to turn round and travels; Work as control device, when the ordinary traffic signal lamp turned green on the right, the dynamic light-emitting device on left side demonstration was simultaneously upwards carried out dynamically until the right of end face below the right and is shown, represents to allow vehicle to turn right to turn round and travels; Work as control device, when middle ordinary traffic signal lamp turned green, the dynamic light-emitting device on the left side and the right demonstration was simultaneously upwards carried out dynamically until end face below the right and is shown, represents to allow vehicle to keep straight on; By the shown different conditions figure of dynamic light-emitting device, represent the direction of the vehicle ' that allows intuitively.
According to the road traffic signal indicating device of being convenient to color-blind people identification that said method proposed be: a kind of road traffic signal indicating device of being convenient to color-blind people identification, that critical piece comprises is red, yellow and green coston light and the lamp box of red, yellow and green coston light is installed, it is characterized in that, be placed with some dynamic light-emittings device as auxiliary token passing in periphery red, yellow and green coston light, utilize the dynamic change of dynamic light-emitting device to indicate the current route of permission.Described dynamic light-emitting device is around red, yellow and green three look traffic lights, place some again and can represent the auxiliary Warning Mark lamp of the current direction of traffic by dynamic light-emitting, red by conversion, the yellow and green three look traffic lights and the state of auxiliary Warning Mark lamp on every side represent that institute allows the direction of passing through.Wherein, when allowing vehicle to turn left, by control device, when on the left side ordinary traffic signal lamp turned green, the dynamic light-emitting device on the right demonstration was simultaneously upwards carried out dynamically until the left side of end face below the right and is shown, represents to allow vehicle to turn left to turn round and travels; Work as control device, when the ordinary traffic signal lamp turned green on the right, the dynamic light-emitting device on left side demonstration was simultaneously upwards carried out dynamically until the right of end face below the right and is shown, represents to allow vehicle to turn right to turn round and travels; Work as control device, when middle ordinary traffic signal lamp turned green, the dynamic light-emitting device on the left side and the right demonstration was simultaneously upwards carried out dynamically until end face below the right and is shown, represents to allow vehicle to keep straight on; By the shown different conditions figure of dynamic light-emitting device, represent the direction of the vehicle ' that allows intuitively.
The present invention adopt green auxiliary pilot lamp according to the direction that allows to travel represent that by the sign pattern of image the personnel that have the colour blindness defective like this can judge the traffic that traffic mark is indicated according to the direction as shown of image; Mainly contain following advantage:
1, this novel traffic signal lamp has successfully solved colour blindness, anomalous trichromatism crowd's traffic obstacle problem; Colour blindness, tritanope obtain the motor vehicle driving qualification will become possibility.This novel traffic signal lamp has successfully solved colour blindness, anomalous trichromatism crowd's traffic obstacle problem; Colour blindness, tritanope obtain the motor vehicle driving qualification will become possibility.
2, this novel traffic signal lamp has easy identification, eye-catching characteristics, so can improve the understanding of people to traffic signals, is convenient to make judgement.
3, this novel traffic signal lamp transformation is simple, realizes that easily cost is low, and energy-saving durable especially still keeps the characteristics of traditional signal lamp, meets national standard, will can not produce to new system unfamiliar problem like this, so promote the use of easily.
Description of drawings
Fig. 1: be principle schematic of the present invention;
Fig. 2: be the structural representation of one embodiment of the invention.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
From accompanying drawing 1 as can be seen, the present invention is a kind of road traffic signal indicating means of being convenient to color-blind people identification, around the ordinary traffic signal lamp, the dynamic light-emitting device is set as auxiliary token passing, utilize the dynamic change of dynamic light-emitting device to indicate the current route of permission.Described dynamic light-emitting device is around red, yellow and green three look traffic lights, place some again and can represent the auxiliary Warning Mark lamp of the current direction of traffic by dynamic light-emitting, red by conversion, the yellow and green three look traffic lights and the state of auxiliary Warning Mark lamp on every side represent that institute allows the direction of passing through.Wherein, when allowing vehicle to turn left, by control device, when on the left side ordinary traffic signal lamp turned green, the dynamic light-emitting device on the right demonstration was simultaneously upwards carried out dynamically until the left side of end face below the right and is shown, represents to allow vehicle to turn left to turn round and travels; Work as control device, when the ordinary traffic signal lamp turned green on the right, the dynamic light-emitting device on left side demonstration was simultaneously upwards carried out dynamically until the right of end face below the right and is shown, represents to allow vehicle to turn right to turn round and travels; Work as control device, when middle ordinary traffic signal lamp turned green, the dynamic light-emitting device on the left side and the right demonstration was simultaneously upwards carried out dynamically until end face below the right and is shown, represents to allow vehicle to keep straight on; By the shown different conditions figure of dynamic light-emitting device, represent the direction of the vehicle ' that allows intuitively.
According to the road traffic signal indicating device of being convenient to color-blind people identification that said method proposed be: a kind of road traffic signal indicating device of being convenient to color-blind people identification, that critical piece comprises is red, yellow and green coston light and the lamp box of red, yellow and green coston light is installed, it is characterized in that, be placed with some dynamic light-emittings device as auxiliary token passing on signal lamp lamp box surface red, yellow and green coston light periphery, utilize the dynamic change of dynamic light-emitting device to indicate the current route of permission.Described dynamic light-emitting device is around red, yellow and green three look traffic lights, place some again and can represent the auxiliary Warning Mark lamp of the current direction of traffic by dynamic light-emitting, red by conversion, the yellow and green three look traffic lights and the state of auxiliary Warning Mark lamp on every side represent that institute allows the direction of passing through.Wherein, when allowing vehicle to turn left, by control device, when on the left side ordinary traffic signal lamp turned green, the dynamic light-emitting device on the right demonstration was simultaneously upwards carried out dynamically until the left side of end face below the right and is shown, represents to allow vehicle to turn left to turn round and travels; Work as control device, when the ordinary traffic signal lamp turned green on the right, the dynamic light-emitting device on left side demonstration was simultaneously upwards carried out dynamically until the right of end face below the right and is shown, represents to allow vehicle to turn right to turn round and travels; Work as control device, when middle ordinary traffic signal lamp turned green, the dynamic light-emitting device on the left side and the right demonstration was simultaneously upwards carried out dynamically until end face below the right and is shown, represents to allow vehicle to keep straight on; By the shown different conditions figure of dynamic light-emitting device, represent the direction of the vehicle ' that allows intuitively.
Embodiment one
From accompanying drawing 2 as can be seen, the present invention around the ordinary traffic signal lamp, is provided with green auxiliary token passing for a kind of road traffic signal indicating means of being convenient to color-blind people identification, utilizes green auxiliary token passing to indicate and allows current route.The auxiliary token passing of described green is around red, yellow and green three look traffic lights, place a plurality of auxiliary Warning Mark lamps that can represent the traffic token passing by dynamic light-emitting of 1-2 circle again, red by conversion, the yellow and green three look traffic lights and the state of auxiliary Warning Mark lamp on every side represent that institute allows the direction of passing through.Wherein, by control device, when only showing the green auxiliary pilot lamp of the right and end face, expression permission vehicle is turned left to turn round and is travelled; Work as control device, when only showing the green auxiliary pilot lamp of the left side and end face, expression allows vehicle to turn right to turn round to travel; Work as control device, when only showing the green auxiliary pilot lamp on the left side and the right, expression allows vehicle only to allow to travel; By the shown travel direction figure of green auxiliary pilot lamp, represent the direction of the vehicle ' that allows intuitively.
According to the road traffic signal indicating device of being convenient to color-blind people identification that said method proposed be: a kind of road traffic signal indicating device of being convenient to color-blind people identification, that critical piece comprises is red, yellow and green the coston light 3 and lamp box 2 of red, yellow and green coston light is installed, it is characterized in that, be placed with the auxiliary signal sign that the 1-2 circle is made up of a plurality of green auxiliary pilot lamps 1 in periphery red, yellow and green coston light 3; Green auxiliary pilot lamp 1 is the led light source lamp.Auxiliary pilot lamp 1 is respectively by electrical control gear control, and it is luminous to divide the position to show according to different requirements; Wherein, by control device, when only showing the green auxiliary pilot lamp of the right and end face, expression permission vehicle is turned left to turn round and is travelled; Work as control device, when only showing the green auxiliary pilot lamp of the left side and end face, expression allows vehicle to turn right to turn round to travel; Work as control device, when only showing the green auxiliary pilot lamp on the left side and the right, expression allows vehicle only to allow to travel; By the shown travel direction figure of green auxiliary pilot lamp, represent the direction of the vehicle ' that allows intuitively.
Embodiment two
As shown in Figure 1, a kind of road traffic signal indicating means and device of being convenient to color-blind people identification, its principle is the same with embodiment one, be described auxiliary signal sign 1 be the dynamic light-emitting band, the dynamic light-emitting band can one or more.The dynamic light-emitting band is controlled by electrical control gear, according to the demonstration principle demonstration of embodiment one.
Claims (10)
1. a road traffic signal indicating means of being convenient to color-blind people identification is characterized in that: around the ordinary traffic signal lamp, the dynamic light-emitting device is set as auxiliary token passing, utilizes the dynamic change of dynamic light-emitting device to indicate the current route of permission.
2. the road traffic signal indicating means of being convenient to color-blind people identification as claimed in claim 1, it is characterized in that: described dynamic light-emitting device is around red, yellow and green three look traffic lights, place the auxiliary Warning Mark lamp that to represent the current direction of traffic by dynamic light-emitting again, red by conversion, the yellow and green three look traffic lights and the state of auxiliary Warning Mark lamp on every side represent that institute allows the direction of passing through.
3. the road traffic signal indicating means of being convenient to color-blind people identification as claimed in claim 2, it is characterized in that: when allowing vehicle to turn left, pass through control device, when on the left side ordinary traffic signal lamp turns green, the dynamic light-emitting device on the right demonstration is simultaneously upwards carried out dynamically until the left side of end face below the right and is shown, represents to allow vehicle to turn left to turn round and travels; Work as control device, when the ordinary traffic signal lamp turned green on the right, the dynamic light-emitting device on left side demonstration was simultaneously upwards carried out dynamically until the right of end face below the right and is shown, represents to allow vehicle to turn right to turn round and travels; Work as control device, when middle ordinary traffic signal lamp turned green, the dynamic light-emitting device on the left side and the right demonstration was simultaneously upwards carried out dynamically until end face below the right and is shown, represents to allow vehicle to keep straight on; By the shown different conditions figure of dynamic light-emitting device, represent the direction of the vehicle ' that allows intuitively.
4. be convenient to the road traffic signal indicating device that color-blind people is discerned for one kind, comprise red, yellow and green coston light and the lamp box of red, yellow and green coston light is installed, it is characterized in that: be placed with the attitude light-emitting device as auxiliary token passing in periphery red, yellow and green coston light, utilize the dynamic change of dynamic light-emitting device to indicate the current route of permission.
5. the road traffic signal indicating device of being convenient to color-blind people identification as claimed in claim 4, it is characterized in that: described dynamic light-emitting device is around red, yellow and green three look traffic lights, place the auxiliary Warning Mark lamp that to represent the current direction of traffic by dynamic light-emitting again, red by conversion, the yellow and green three look traffic lights and the state of auxiliary Warning Mark lamp on every side represent that institute allows the direction of passing through.
6. the road traffic signal indicating device of being convenient to color-blind people identification as claimed in claim 5, it is characterized in that: when allowing vehicle to turn left, pass through control device, when on the left side ordinary traffic signal lamp turns green, the dynamic light-emitting device on the right demonstration is simultaneously upwards carried out dynamically until the left side of end face below the right and is shown, represents to allow vehicle to turn left to turn round and travels; Work as control device, when the ordinary traffic signal lamp turned green on the right, the dynamic light-emitting device on left side demonstration was simultaneously upwards carried out dynamically until the right of end face below the right and is shown, represents to allow vehicle to turn right to turn round and travels; Work as control device, when middle ordinary traffic signal lamp turned green, the dynamic light-emitting device on the left side and the right demonstration was simultaneously upwards carried out dynamically until end face below the right and is shown, represents to allow vehicle to keep straight on.
7. the road traffic signal indicating device of being convenient to color-blind people identification as claimed in claim 5 is characterized in that: described dynamic light-emitting device is to be placed with the auxiliary signal sign of being made up of a plurality of green auxiliary pilot lamp in periphery red, yellow and green coston light.
8. the road traffic signal indicating device of being convenient to color-blind people identification as claimed in claim 6 is characterized in that: a plurality of green auxiliary pilot lamps are respectively by electrical control gear control, and it is luminous to divide the position to show according to different requirements; Wherein, by control device, when only showing the green auxiliary pilot lamp of the right and end face, expression permission vehicle is turned left to turn round and is travelled; Work as control device, when only showing the green auxiliary pilot lamp of the left side and end face, expression allows vehicle to turn right to turn round to travel; Work as control device, when only showing the green auxiliary pilot lamp on the left side and the right, expression allows vehicle only to allow to travel; By the shown travel direction figure of green auxiliary pilot lamp, represent the direction of the vehicle ' that allows intuitively.
9. the road traffic signal indicating device of being convenient to color-blind people identification as claimed in claim 7, it is characterized in that: described green auxiliary pilot lamp is the led light source lamp.
10. the road traffic signal indicating device of being convenient to color-blind people identification as claimed in claim 6, it is characterized in that: described dynamic light-emitting device is the dynamic light-emitting band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110096640 CN102163374A (en) | 2011-04-18 | 2011-04-18 | Road traffic signal prompt method and device convenient for color-blind person to identify |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110096640 CN102163374A (en) | 2011-04-18 | 2011-04-18 | Road traffic signal prompt method and device convenient for color-blind person to identify |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102163374A true CN102163374A (en) | 2011-08-24 |
Family
ID=44464579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110096640 Pending CN102163374A (en) | 2011-04-18 | 2011-04-18 | Road traffic signal prompt method and device convenient for color-blind person to identify |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102163374A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985266A (en) * | 2014-05-09 | 2014-08-13 | 刘毅 | Dynamic traffic signal lamp and display method thereof |
| CN104183146A (en) * | 2014-09-01 | 2014-12-03 | 江苏承煦电气集团有限公司 | Traffic signal lamp |
| CN104361756A (en) * | 2014-12-07 | 2015-02-18 | 张纪山 | Tailgating left-turn dynamic signal lamp |
| CN110556009A (en) * | 2019-09-26 | 2019-12-10 | 徐州市市政设计院有限公司 | dynamic traffic signal lamp and display method thereof |
| CN116206475A (en) * | 2023-04-24 | 2023-06-02 | 成都西谷曙光数字技术有限公司 | LDSW road safety driving system and working method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2480933Y (en) * | 2001-04-02 | 2002-03-06 | 中国科学院金属研究所 | Traffic signal lamp |
| CN2606417Y (en) * | 2003-03-17 | 2004-03-10 | 李宁 | Traffic signal lights |
| CN1564221A (en) * | 2004-03-31 | 2005-01-12 | 庞颖超 | Traffic signal light marker and method of forming same |
| CN201401687Y (en) * | 2009-04-09 | 2010-02-10 | 王祥起 | Dynamic direction indication type traffic light |
| CN201465305U (en) * | 2009-07-27 | 2010-05-12 | 申碧瑶 | Traffic signal indicating lamp convenient for achromate and tritanope to recognize |
-
2011
- 2011-04-18 CN CN 201110096640 patent/CN102163374A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2480933Y (en) * | 2001-04-02 | 2002-03-06 | 中国科学院金属研究所 | Traffic signal lamp |
| CN2606417Y (en) * | 2003-03-17 | 2004-03-10 | 李宁 | Traffic signal lights |
| CN1564221A (en) * | 2004-03-31 | 2005-01-12 | 庞颖超 | Traffic signal light marker and method of forming same |
| CN201401687Y (en) * | 2009-04-09 | 2010-02-10 | 王祥起 | Dynamic direction indication type traffic light |
| CN201465305U (en) * | 2009-07-27 | 2010-05-12 | 申碧瑶 | Traffic signal indicating lamp convenient for achromate and tritanope to recognize |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985266A (en) * | 2014-05-09 | 2014-08-13 | 刘毅 | Dynamic traffic signal lamp and display method thereof |
| CN103985266B (en) * | 2014-05-09 | 2017-06-09 | 天津城建大学 | A kind of dynamic traffic signal lamp and its display methods |
| CN104183146A (en) * | 2014-09-01 | 2014-12-03 | 江苏承煦电气集团有限公司 | Traffic signal lamp |
| CN104361756A (en) * | 2014-12-07 | 2015-02-18 | 张纪山 | Tailgating left-turn dynamic signal lamp |
| CN110556009A (en) * | 2019-09-26 | 2019-12-10 | 徐州市市政设计院有限公司 | dynamic traffic signal lamp and display method thereof |
| CN116206475A (en) * | 2023-04-24 | 2023-06-02 | 成都西谷曙光数字技术有限公司 | LDSW road safety driving system and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106149584B (en) | With the dynamic spike nail light and its control method of intersection signal machine linkage control | |
| CN203429579U (en) | Road surface line marked traffic light crossing | |
| CN103325262A (en) | Method for improving intersection traffic capacity | |
| WO2010051770A1 (en) | Marking method for marking traffic sign markings and system thereof | |
| CN102163374A (en) | Road traffic signal prompt method and device convenient for color-blind person to identify | |
| CN107886710A (en) | Pedestrian crossing zone's coloured light indicates system and method | |
| CN205451510U (en) | Night projection traffic signals auxiliary device | |
| CN204256979U (en) | A kind of road surface side line formula traffic lights | |
| CN105206074B (en) | Highway communication bootstrap technique and highway communication guide system | |
| CN203070542U (en) | Multifunctional three-dimensional traffic indicator signal lamp system | |
| CN210091382U (en) | Road surface direction pilot lamp of morning and evening tides formula road | |
| CN104021691B (en) | Traveling guidance system | |
| CN102852057A (en) | Three-ring-road refug island of traffic intersection | |
| CN205822043U (en) | Dynamic spike nail light with intersection signal machine coordinated signals | |
| KR20160093154A (en) | Guiding Route Providing System Of Intersection With LED | |
| CN208580504U (en) | Traffic signals light source | |
| CN210955481U (en) | Pedestrian's wisdom controlling means that crosses street | |
| CN204155460U (en) | Based on the traveling guidance system of positioning system wireless time of arrival | |
| CN101235618A (en) | Road block resisting method adapted for speedway closing of fog weather | |
| CN104021681B (en) | Based on road method for early warning and the road early warning system of satnav | |
| CN202512731U (en) | Traffic signal indicating lamp easy to identify | |
| CN104021693A (en) | Roadway labeling method and roadway labeling system based on radar detection | |
| WO2005096244A1 (en) | Atraffic light and the froming method thereof | |
| CN111519553A (en) | Traffic guidance system and method for intersection under urban viaduct | |
| CN203966342U (en) | Driveway signal system based on transmission detection and location system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110824 |