CN103452020B - City road crossing - Google Patents
City road crossing Download PDFInfo
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- CN103452020B CN103452020B CN201310365316.6A CN201310365316A CN103452020B CN 103452020 B CN103452020 B CN 103452020B CN 201310365316 A CN201310365316 A CN 201310365316A CN 103452020 B CN103452020 B CN 103452020B
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- traffic lights
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Abstract
The invention discloses a kind of city road crossing, comprise crossroad, the both sides, each crossing of described crossroad are equipped with People's Bank of China's traffic lights; Each crossing right-side course of described crossroad is provided with motorway and nonmotorized vehicle lane, and traffic lights are provided with above this motorway and nonmotorized vehicle lane, on motorway, traffic lights rear is provided with motor vehicle three-dimensional signal lamp, on nonmotorized vehicle lane, traffic lights rear is provided with bicycle left rotaring signal lamp, forms buffer area between the traffic lights at crossing and motor vehicle three-dimensional signal lamp.Vehicle is taken their own roads, and improves traffic efficiency, alleviates vehicle congestion.
Description
Technical field
The present invention relates to urban road technical field, especially relate to a kind of city road crossing.
Background technology
The traffic jam issue of urban road right-angled intersection and vehicle, pedestrains safety problem are a kind of modern city common faults, have also become a world-famous puzzle.
Crossroad vehicle congestion makes stoppage of vehicle, causes the wasting of resources and environment pollution.Block up for improving, all directions are diverted to by modes such as overpass bridge, viaduct and underground passages, but the cost of any shunting mode is all very expensive, and own formation the in some crossroad cannot be removed, the ancient building particularly with city characteristic at all cannot moving, causes a difficult problem of inevitably blocking up.In addition, on walkway at the parting of the ways, commonly to go across the road by force when People's Bank of China's traffic lights are red lights phenomenon to pedestrian, very dangerous.For this reason, many cities have engaged traffic management assistant to guide pedestrian to go across the road at the parting of the ways, but this causes the waste of manpower undoubtedly.
The main present situation of existing city road crossing: one is provided with special left rotaring signal and right turn signal, turns left and right-hand rotation transit time respectively accounts for about 30% of a current cycle, affects the traffic capacity more than 30%; Another kind is that left-hand rotation and through vehicles mixing are current, first left turning vehicle slows down or stops, time again through subtend direct lane, the vehicle deceleration of direct lane and subtend direct lane is caused to stop, affect the traffic capacity more than 30%, reduce the traffic capacity time as more in left turning vehicle more, also often cause traffic congestion; When during red light, right-turning vehicles inserts another direction direct lane, through vehicles deceleration of having to causes another direct lane traffic capacity to reduce.And existing crossroad bicycle is current also exists some problems, current lack of standardization.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of city road crossing, and it improves vehicle and pedestrian's traffic efficiency at the parting of the ways, and ensures that pedestrian is in the safety crossing crossroad.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of city road crossing, comprises crossroad, and the both sides, each crossing of described crossroad are equipped with People's Bank of China's traffic lights; Each crossing right-side course of described crossroad is provided with motorway and nonmotorized vehicle lane, and traffic lights are provided with above this motorway and nonmotorized vehicle lane, on motorway, traffic lights rear is provided with motor vehicle three-dimensional signal lamp, on nonmotorized vehicle lane, traffic lights rear is provided with bicycle left rotaring signal lamp, forms buffer area between the traffic lights at crossing and motor vehicle three-dimensional signal lamp.
Described traffic lights are provided with the supervising device for detecting buffer area wagon flow situation, described supervising device is connected with traffic lights, motor vehicle three-dimensional signal lamp, bicycle left rotaring signal lamp, People's Bank of China's traffic lights respectively, controls the switching interval of traffic lights in each signal lamp.
Safety island is provided with in the middle of the sidewalk at each crossing of described crossroad.
The both sides, sidewalk at each crossing of described crossroad are equipped with electric railing, and electric railing is connected with People's Bank of China traffic lights and controls electric railing and open or close.
Described nonmotorized vehicle lane is connected with the buffer area of motorway by " S " type track.
Described safety island both sides are equipped with People's Bank of China's traffic lights.
The present invention compared with prior art, has the following advantages:
1, the electric railing of both sides, crossing, can reduce the danger brought because pedestrian goes across the road by force, also preventing the elderly to go across the road because not seeing traffic lights simultaneously, can reduce the generation of traffic accident;
2, compare traditional crossroad vehicle and divide three times by crossing, and the present invention only needs just can all to pass through for twice, saves time, and improves the efficiency of vehicle pass-through;
3, the safety island in the middle of crossing, have before pedestrian vehicle by time pedestrian can stop at this, ensured the safety of pedestrian;
4, vehicle can be made to take their own roads, improve traffic efficiency, reduce the traffic accident of crossroad;
5, do not clash when vehicle and pedestrian cross crossing, the traffic efficiency of pedestrian and vehicle is obtained for raising, decreases the generation of peril;
6, the auxiliary road of the bicycle set up, and travelled by Signalized control non power driven vehicle, strengthen the management to bicycle, in order to avoid cause the conflict between various vehicle.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this manual and the mark in figure are briefly described:
Fig. 1 is crossroad of the present invention overall schematic.
Fig. 2 is the present invention single crossing schematic diagram.
Fig. 3 is that vehicle of the present invention travels one of schematic diagram.
Fig. 4 is that vehicle of the present invention travels schematic diagram two.
Fig. 5 is that vehicle of the present invention travels schematic diagram three.
Fig. 6 is that vehicle of the present invention travels schematic diagram four.
In figure: 1. People's Bank of China's traffic lights I, 2. People's Bank of China's traffic lights II, 3. safety island, 4. People's Bank of China's traffic lights III, 5. People's Bank of China's traffic lights IV, 6. electric railing I, 7. traffic lights, 8. buffer area, 9. electric railing II, 10. motor vehicle three-dimensional signal lamp, 11. bicycle left rotaring signal lamps, 12. supervising devices.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, this city road crossing is the crossroad that the North-South Road of urban road and the right-angled intersection of thing road are formed, each crossing right-side course of crossroad is provided with motorway and nonmotorized vehicle lane, and traffic lights 7 are provided with above this motorway and nonmotorized vehicle lane, on motorway, traffic lights 7 rear is provided with motor vehicle three-dimensional signal lamp 10, on nonmotorized vehicle lane, traffic lights rear is provided with bicycle left rotaring signal lamp 11, forms buffer area 8 between traffic lights and motor vehicle three-dimensional signal lamp; Nonmotorized vehicle lane is connected with the buffer area of motorway by " S " type track; And the supervising device 12 be provided with on traffic lights 7 for detecting buffer area wagon flow situation, supervising device is connected with traffic lights, motor vehicle three-dimensional signal lamp, bicycle left rotaring signal lamp, People's Bank of China's traffic lights respectively, controls the switching interval of traffic lights in each signal lamp.
The quantity that supervising device 12 detects buffer area, crossing vehicle passing to network, by transferring data signal to electronic signal, controlling traffic lights switching interval.When buffer area vehicle is more, suitably increase green time; When buffer area vehicle is less, suitably reduce green time, for next time current ready.
Safety island 3 is provided with in the middle of the sidewalk at each crossing of crossroad.Safety island 3 is a kind of for ensureing the place of safety that pedestrains safety is set up temporarily, when pedestrian jaywalks and goes in the middle of road, the green light of People's Bank of China traffic lights display turns and is changed to red light suddenly, two-way road have one to or two-way have a vehicle pass-through time, when pedestrian cannot move on, can stop at safety island.
The both sides, each crossing of crossroad are equipped with People's Bank of China's traffic lights, i.e. People's Bank of China's traffic lights I 1 and People's Bank of China's traffic lights IV 5; And be equipped with People's Bank of China's traffic lights in safety island 3 both sides, i.e. People's Bank of China's traffic lights II 2 and People's Bank of China's traffic lights III 4.
The both sides, sidewalk at each crossing of crossroad are equipped with electric railing, i.e. electric railing I 6 and electric railing II 9, and electric railing is electric expansion railing, and electric railing is connected with People's Bank of China's traffic lights of both sides, crossing and controls electric railing and open or close.When People's Bank of China's traffic lights are shown in red, railing is that left and right is closed, guarantees safety, and hinders pedestrian to go across the road; And when People's Bank of China's traffic lights transfer green light to, railing reopens, pedestrian is allowed to pass through road.
Wherein, motor vehicle three-dimensional signal lamp is a kind of traffic lights by arrow instruction motor-driven vehicle going, and when signal lamp indicated direction brightens, then the vehicle of direction indication passes through, and remaining stays the switching again of original place waiting signal lamp; Traffic lights refer to a kind of traffic lights being switched the advance of control wagon flow by traffic lights and stopped.
In present embodiment, described left and right side, in relative Chinese city road, vehicle forward direction is determined.
As shown in Figure 3, when the traffic lights at crossing, West Road of playing the host are converted to green, what the buffer area in crossing, thing road stopped is that through vehicles passes through crossroad.Electric railing Close All in crossing, thing road, corresponding four People's Bank of China's traffic lights are shown in red, and motor vehicle three-dimensional signal lamp is all shown as redness, and bicycle left rotaring signal lamp is shown in red.
Now, the traffic lights at North-South Road crossing are converted to redness, electric railing in North-South Road crossing is opened, corresponding People's Bank of China traffic lights are converted to green, the pedestrian of both sides, crossing can pass through zebra stripes jaywalk, and the craspedodrome signal lamp in motor vehicle three-dimensional signal lamp is converted to green, turn left and right turn signal lamp shown in red, through vehicles can enter buffer area and wait for by crossing, and bicycle left rotaring signal lamp is red.
As shown in Figure 4, supervising device in crossing, thing road detects, through vehicles in buffer area, crossing all passes through crossroad, traffic lights then in crossing, thing road are converted to redness, electric railing is opened, four corresponding People's Bank of China's traffic lights are converted to green, and the pedestrian of both sides, crossing is by zebra stripes jaywalk.Left rotaring signal lamp in motor vehicle three-dimensional signal lamp and right turn signal lamp shown in green, left-hand rotation and right-turning vehicles proceed to buffer area, craspedodrome traffic light system is red, and bicycle left rotaring signal lamp is converted to green, and non power driven vehicle enters motorway buffer area by S type track.
Traffic lights in North-South Road crossing are converted to green, and the through vehicles that buffer area, crossing stops passes through crossroad; Electric railing is closed, and forbids pedestrian's jaywalk, and corresponding four People's Bank of China's traffic lights are shown in red, and the safety island that pedestrian is parked in both sides, crossing or crossroad is waited for current; Bicycle left rotaring signal lamp is shown in red, and the motor vehicle three-dimensional signal lamp at rear is all shown as redness.
As shown in Figure 5, when the supervising device in North-South Road crossing detects that through vehicles in crossing, north and south in buffer area is all by crossroad, traffic lights then in crossing, north and south are converted to redness, People's Bank of China's traffic lights of crossing, north and south left-side course are shown in red simultaneously, People's Bank of China's traffic lights of right-side course are shown in green, the electric railing on left-side course side keeps closed condition, and the electric railing on right-side course side is opened; Pedestrian by People's Bank of China's traffic lights instruction by right-hand lane, can arrive safety island and stops; Left rotaring signal lamp in motor vehicle three-dimensional signal lamp and right turn signal lamp shown in green, turn left and right-turning vehicles proceed to buffer area, vehicle craspedodrome traffic light system be redness; Bicycle left rotaring signal lamp is shown in green, and non power driven vehicle enters motorway buffer area by S type track.
Traffic lights in crossing, thing road are shown in green, and left-hand rotation and the right-turning vehicles of buffer area drive through crossroad; People's Bank of China's traffic lights of left-side course are shown in green, People's Bank of China's traffic lights of right-side course are shown in red, and the electric railing on left-side course side keeps open state, and the electric railing on right-side course side is closed, pedestrian by People's Bank of China's traffic lights instruction by left-hand lane, can arrive safety island and stops; Bicycle left rotaring signal lamp is shown in red, and the motor vehicle three-dimensional signal lamp at rear is all shown as redness.
As shown in Figure 6, the supervising device inspection car of playing the host in crossing, West Road arrives, when left-hand rotation in buffer area, crossing and right-turning vehicles are all by crossroad, the traffic lights at crossing are converted to redness, one, cross walk rightmost side People's Bank of China's traffic lights are shown in green, and other three People's Bank of China's traffic lights are all shown in red, and the electric railing on left-side course side is closed, the electric railing on right-side course side is opened, and the pedestrian in safety island crosses street according to the instruction of People's Bank of China's traffic lights; Craspedodrome traffic light system in the motor vehicle three-dimensional signal lamp of rear is green, and through vehicles travels to buffer area, and turn left and turn right shown in red, bicycle left rotaring signal lamp is shown in red.
Traffic lights in crossing, north and south are converted to green, left-hand rotation in buffer area, crossing and right-turning vehicles drive through crossroad, the leftmost People's Bank of China's traffic lights in crossing, north and south are shown in green, other three People's Bank of China's traffic lights are all shown in red, the electric railing on left-side course side is opened, and right-side course electric railing is closed, and the pedestrian in safety island rushes across road according to the instruction of People's Bank of China's traffic lights, rear motor vehicle three-dimensional signal lamp is all shown as redness, and bicycle traffic light system is red.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present invention and technical scheme are carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (3)
1. a city road crossing, is characterized in that: the both sides, each crossing of described crossroad are equipped with People's Bank of China's traffic lights; Each crossing right-side course of described crossroad is provided with motorway and nonmotorized vehicle lane, and above this motorway and nonmotorized vehicle lane, be provided with traffic lights (7), on motorway, traffic lights (7) rear is provided with motor vehicle three-dimensional signal lamp (10), on nonmotorized vehicle lane, traffic lights (7) rear is provided with bicycle left rotaring signal lamp (11), forms buffer area between the traffic lights (7) at crossing and motor vehicle three-dimensional signal lamp (10); Safety island (3) is provided with in the middle of the sidewalk at each crossing of described crossroad; The both sides, sidewalk at each crossing of described crossroad are equipped with electric railing (6,9), and electric railing is connected with People's Bank of China traffic lights and controls electric railing and open or close; Described nonmotorized vehicle lane is connected with the buffer area of motorway by " S " type track.
2. city road crossing as claimed in claim 1, it is characterized in that: described traffic lights (7) are provided with the supervising device (12) for detecting buffer area wagon flow situation, described supervising device (12) is connected with traffic lights (7), motor vehicle three-dimensional signal lamp (10), bicycle left rotaring signal lamp (11), People's Bank of China's traffic lights (1,2,4,5) respectively, controls the switching interval of traffic lights in each signal lamp.
3. city road crossing as claimed in claim 1, is characterized in that: described safety island (3) both sides are equipped with People's Bank of China's traffic lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310365316.6A CN103452020B (en) | 2013-08-20 | 2013-08-20 | City road crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310365316.6A CN103452020B (en) | 2013-08-20 | 2013-08-20 | City road crossing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103452020A CN103452020A (en) | 2013-12-18 |
| CN103452020B true CN103452020B (en) | 2015-08-26 |
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ID=49734827
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310365316.6A Expired - Fee Related CN103452020B (en) | 2013-08-20 | 2013-08-20 | City road crossing |
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| Country | Link |
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| CN (1) | CN103452020B (en) |
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|---|---|---|---|---|
| CN103745604B (en) * | 2014-01-27 | 2016-02-17 | 北京大学 | A kind of hommization high-level efficiency cross-road passages for pedestrians and control method thereof |
| CN104074148A (en) * | 2014-06-25 | 2014-10-01 | 无锡市崇安区科技创业服务中心 | System for protecting students crossing street at school gate |
| CN104167102B (en) * | 2014-07-07 | 2016-06-22 | 北京交通大学 | A kind of pedestrian's street crossing safety prompting system |
| CN105654747A (en) * | 2016-03-06 | 2016-06-08 | 汪学林 | Traffic signal lamp and control method |
| CN106097747B (en) * | 2016-08-03 | 2017-08-25 | 安徽工程大学 | A kind of crossing anticollision intelligent signal lamp device and its control method |
| CN106351095B (en) * | 2016-11-08 | 2018-08-21 | 广东振业优控科技股份有限公司 | A kind of letter control water storage type intersection traffic control method |
| CN106638192A (en) * | 2017-01-16 | 2017-05-10 | 马永学 | Urban road crossroad |
| CN107038880A (en) * | 2017-05-05 | 2017-08-11 | 深圳市哈工大交通电子技术有限公司 | Structure changes traffic signal control system |
| CN109461314B (en) * | 2018-12-23 | 2020-08-07 | 合肥工业大学 | Urban intelligent lane change method and intelligent lane change system |
| CN110428609A (en) * | 2019-06-21 | 2019-11-08 | 安徽嘉亨软件开发有限公司 | A kind of traffic internet system |
| CN112562362B (en) * | 2021-01-12 | 2022-04-19 | 鲁东大学 | No-parking traffic organization method for short-distance lamp-controlled intersection bridge floor at two ends of wide bridge |
| CN113570888A (en) * | 2021-08-13 | 2021-10-29 | 廖仕川 | Traffic light control system and control method |
| CN114737425A (en) * | 2022-05-11 | 2022-07-12 | 邯郸市公安局交通巡逻警察支队 | Control system and control method for fully-integrated urban road traffic organization |
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| CN1255570A (en) * | 1998-11-29 | 2000-06-07 | 朱星野 | Traffic dispatching and shunting method for road crossing on same level in urban area and its management equipment |
| JP2006113682A (en) * | 2004-10-12 | 2006-04-27 | Toyota Motor Corp | Traffic signal controller |
| CN101033597A (en) * | 2006-03-08 | 2007-09-12 | 任建章 | City crossroad vehicle traffic improved technique |
| KR20080079918A (en) * | 2007-02-28 | 2008-09-02 | 상무텔레콤 주식회사 | Traffic controller for emergency vehicle |
-
2013
- 2013-08-20 CN CN201310365316.6A patent/CN103452020B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1255570A (en) * | 1998-11-29 | 2000-06-07 | 朱星野 | Traffic dispatching and shunting method for road crossing on same level in urban area and its management equipment |
| JP2006113682A (en) * | 2004-10-12 | 2006-04-27 | Toyota Motor Corp | Traffic signal controller |
| CN101033597A (en) * | 2006-03-08 | 2007-09-12 | 任建章 | City crossroad vehicle traffic improved technique |
| KR20080079918A (en) * | 2007-02-28 | 2008-09-02 | 상무텔레콤 주식회사 | Traffic controller for emergency vehicle |
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| CN103452020A (en) | 2013-12-18 |
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