CN113026593A - Five-path annular cross guide system based on psychological rotation effect - Google Patents
Five-path annular cross guide system based on psychological rotation effect Download PDFInfo
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- CN113026593A CN113026593A CN202110282257.0A CN202110282257A CN113026593A CN 113026593 A CN113026593 A CN 113026593A CN 202110282257 A CN202110282257 A CN 202110282257A CN 113026593 A CN113026593 A CN 113026593A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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Abstract
The invention relates to the technical field of road traffic safety, in particular to a five-path circular intersection guide system based on a psychological rotation effect, which comprises a novel five-path circular intersection guide mark and a colorful windmill type ground sight guide facility, wherein the novel five-path circular intersection guide mark comprises a novel five-path circular intersection advance notice mark, a novel five-path circular intersection guide mark, a novel five-path circular intersection exit indication mark and a novel five-path circular intersection congestion advance notice mark, and the colorful windmill type ground sight guide facility comprises a five-color ground guide mark, an intersection channelized island and a five-color elastic traffic post. By utilizing the psychological rotation effect and the color psychological theory, the information such as color, shape and the like is scientifically and reasonably combined, and the method is applied to the combination of traffic facilities such as traffic forenotice, indication, road-directing marks, color pavement marks, rotary island vertical marks, bullet traffic posts and the like, and establishes a continuous, gradual-change, three-dimensional and multicolor annular visual reference system.
Description
Technical Field
The invention relates to the technical field of road traffic safety, in particular to a five-path annular cross guide system based on a psychological rotation effect.
Background
Under the big background that the current urbanization process is accelerated, due to the limitation of geographic conditions and the related policies of old city protection, many malformed intersections still serve as key nodes in a road network due to the special junction service function of the malformed intersections. The five-way intersection is a composite asymmetric multi-way intersection, the traffic organization problem of vehicles in all directions is a great problem at present, and the ring-shaped intersection can realize high-efficiency non-stop traffic of the vehicles under the condition of low traffic load.
The five-road roundabout is a complex roundabout which has to be set in order to reduce vehicle running conflicts and is limited by geographical conditions, and the five-road roundabout can improve the crossing traffic efficiency and traffic safety to a certain extent. However, as an asymmetric multi-way intersection with a complex traffic environment, the problems of insufficient traffic indication information, overload, discontinuity, low judgment degree, difficulty in finding and the like often exist, and the accurate understanding of the guiding information by a driver is not facilitated; meanwhile, the road traffic environment is monotonous and the color is single, and the visual fatigue and the visual forgetting of the driver are easily caused by the lack of a clear reference system when the driver drives in the intersection. In the roundabout, the surrounding rotation of the vehicles enables surrounding landscapes and the road-indicating signs to rotate along with the surrounding rotation, so that a driver generates a psychological rotation effect, the visibility of the driver to various traffic information is influenced, the psychological stress degree of the driver is increased, the driving behavior is influenced, and the traffic capacity and the safety of the intersection are influenced.
Disclosure of Invention
Aiming at the problems, the invention provides a five-path annular cross guiding system based on a psychological rotation effect, which effectively solves the defects of the prior art.
In order to achieve the purpose, the technical scheme applied by the invention is as follows:
the utility model provides a five way roundabout guidance system based on psycho-rotatory effect, includes that novel five way roundabout direction marks and "colored windmill" type ground sight induce the facility, and novel five way roundabout direction marks include that novel five way roundabout is in advance announced the mark, novel five way roundabout is pointed the way mark, novel five way roundabout export indicator and novel five way roundabout congestion are in advance announced the mark, and "colored windmill" type ground sight induces the facility and includes five-color ground guide mark, intersection canalization island and five-color elasticity intercourse traffic post.
According to above-mentioned scheme, novel five way roundabout advance notice the space of a whole page size of sign and be about 140cm 100cm, novel five way roundabout advance notice the sign and support through single arm suspension type bracing piece, single arm suspension type bracing piece highly about 5m, novel five way roundabout advance notice the sign and adopt the white road name of the color end that corresponds the crossing with five kinds of colours cooperation of roundabout sign to advance notice five roads of five way roundabout, the roundabout includes the ring that comprises red, yellow, green, blue, purple five kinds of colours to represent roundabout's anticlockwise traffic direction with the semicircle shape, novel five way roundabout advance notice the sign and adopt the LED self-luminous setting.
According to the above scheme, novel five way roundabout indicate that the road sign passes through the single-column bracing piece support, the height of single-column bracing piece is about 1.8m, the top that novel five way roundabout indicate that the road sign is equipped with the circular rotary island that the diameter is 60cm and traveles the sign, be equipped with on the single-column bracing piece and indicate that the arrow mark is above the arrow mark and indicate that the arrow mark is below the arrow mark, indicate that the arrow mark below is white word at the bottom of the coloured silk, the direction sets up downwards, be used for instructing next crossing that is about to arrive, and the colour is corresponding with next crossing colour, indicate that the arrow mark is the colored word at the bottom of the white silk above the road mark, the direction upwards sets up, be used for instructing next crossing that is about to arrive, and the colour is corresponding with next crossing colour, novel five.
According to the scheme, the novel five-path annular crossing exit indicator is supported by the single-column supporting rod, the height of the single-column supporting rod is about 1.8m, the upper part of the novel five-path annular crossing exit indicator is provided with an indicator arrow sign with a 60 cm-30 cm color bottom white arrow sign, and the color of the indicator arrow sign corresponds to the color of the intersection where the indicator arrow sign is located.
According to the scheme, the novel five-road roundabout congestion advance notice sign is supported by the single-column supporting rod, the height of the single-column supporting rod is about 1.8m, the novel five-road roundabout congestion advance notice sign is used for detecting the head time interval of a vehicle running in the roundabout, the head time interval is larger than 2s and is considered smooth, 1-2 s and is considered slow, the head time interval is smaller than 1s and is considered to be congested, the top of the novel five-road roundabout congestion advance notice sign is provided with the LED warning lamp capable of displaying red, yellow and green colors, and the LED indication board capable of displaying words of 'forward congestion', 'slow running' and 'smooth front' in a rolling mode according to the detected internal congestion condition of the roundabout 1.5m is arranged on the single-column supporting.
According to the above aspect, the five-color ground guide markings have a size of about 100cm by 220cm and are externally provided with a white sideline of 15cm, and include triangular pavement markings filled with red color inside, long arrow-shaped pavement markings filled with yellow color, tapered pavement markings filled with green color, bullet-shaped pavement markings filled with blue color, and parallelogram-shaped pavement markings filled with purple color.
According to the scheme, the colored pavement system further comprises a rotary island and a central rotary island, wherein windmill-type pavement on the inner side of the rotary island is arranged on the ground of the innermost lane of the rotary island, two intersections extend to the width of a half lane from the inside in advance, rotary island vertical face marks with the height of 30cm are arranged on the outer side of the central rotary island, the windmill-type colored pavement on the inner side of the rotary island corresponds to the colors of the windmill-type pavement on the rotary island vertical face marks, a guide line is arranged on one intersection in advance of the middle lane and the outermost lane of the rotary island, the line width of the guide line is widened to about 20-30 cm, white bottom color road names are arranged on the ground of the middle lane and the outermost lane of the rotary island in a manner of matching with the windmill-type colored pavement on the inner side of the innermost lane, and the white bottom color road names extend to.
According to the scheme, the intersection channelized island comprises an arc-shaped channelized island positioned on the outer side of the right-turn lane of the entrance way and a triangular channelized island positioned at the junction of the entrance way, the exit way and the annular island.
According to the scheme, the ground deceleration mark and the ground stop line are arranged on the right-turn lane of the entrance lane, the deceleration yielding mark is arranged on the right side of the right-turn lane of the entrance lane, the deceleration yielding mark, the ground deceleration mark and the ground stop line are arranged in a matched mode to jointly guarantee the right of a vehicle running in the roundabout, the right side of the exit lane is provided with five-color elastic traffic posts which are 110cm in height and 18cm in diameter, the five-color elastic traffic posts correspond to the colors represented by the five roads and are respectively red-white, yellow-white, green-white, blue-white and purple-white.
The invention has the beneficial effects that:
the invention scientifically and reasonably combines information such as colors, shapes and the like by using the psycho-rotational effect and the color psycho-theory, is applied to the combination of traffic facilities such as traffic forenotice, indication, road direction signs, color pavement signs, rotary island vertical marks, flexible traffic columns and the like, and establishes a continuous, gradual-change, three-dimensional and multicolor annular visual reference system. In addition, the invention mainly guides the driver visually, can effectively improve the direction perception capability of the driver, relieves the psychological rotation effect and reduces the driving task of the driver.
Drawings
FIG. 1 is a novel five-way roundabout forenotice sign of the present invention;
FIG. 2 is a novel five-way roundabout way directing sign of the present invention;
FIG. 3 is an exit indicator for a five-way roundabout according to the present invention;
FIG. 4 is a novel five-road roundabout exit congestion forenotice sign of the invention;
FIG. 5 is a schematic view of five color pavement marker guide signs according to the present invention;
FIG. 6 is an overall view of a "color windmill" type ground sight line induction facility according to the present invention.
1. A novel five-way roundabout forenotice sign; 2. a circular ring mark; 3. white road names with color background; 4. a single-arm suspension type support rod; 5. a novel five-way roundabout road-directing sign; 6. a rotary island driving sign; 7. an arrow below the direction mark; 8. an arrow above the direction mark; 9. a single-post support bar; 10. an exit indicator of the novel five-path roundabout; 11. an indicator sign arrow sign; 12. a novel five-road roundabout congestion forenotice sign; 13. an LED warning light; 14. LED indication boards; 15. triangular pavement markers; 16. long arrow shaped pavement markers; 17. a tapered pavement marker; 18. bullet-shaped pavement markers; 19. a parallelogram pavement marker; 20. the windmill type color pavement on the inner side of the roundabout is carried out; 21. a central annular island; 22. marking the vertical surface of the roundabout; 23. a diversion line; 24. an arc-shaped trenched island; 25. a triangular channelized island; 26. a deceleration yield mark; 27. a ground deceleration sign; 28. a ground stop line; 29. a bullet communication post; 30. white background and color road names.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 6, the five-way circular intersection guidance system based on the psychological rotation effect comprises a novel five-way circular intersection guidance sign and a "color windmill" type ground sight guidance facility, wherein the novel five-way circular intersection guidance sign comprises a novel five-way circular intersection advance notice sign 1, a novel five-way circular intersection direction sign 5, a novel five-way circular intersection exit notice sign 10 and a novel five-way circular intersection congestion advance notice sign 12, and the "color windmill" type ground sight guidance facility comprises a five-color ground guidance sign, an intersection canalization island and a five-color elastic traffic post 29. The above constitutes the basic structure of the present invention.
In the novel five-way roundabout guide signs, as shown in fig. 1 and 6, a novel five-way roundabout forenotice sign 1 is arranged at an entrance lane of a five-way roundabout, which is about 100 meters away from the center of a roundabout, and is used for forenoticing the conditions of the roundabout; the novel five-road roundabout forenotice sign 1 is supported by a single-column supporting rod 9, the height of the single-column supporting rod 9 is about 5m, a background plate is white, and the size of a layout is about 140cm x 100 cm; the middle of the novel five-road roundabout forenotice mark 1 is an anticlockwise progressive five-color circular mark 2 which is matched with a white road name 3 with a color bottom to forenotice the road condition and the corresponding color in the intersection; meanwhile, the novel five-road roundabout forenotice sign 1 adopts an LED self-luminous technology to ensure the visibility of the sign board at night and under the condition of insufficient light.
As shown in fig. 2 and 6, the novel five-road roundabout road sign 5 is arranged on a central roundabout 21 at the inner side of the roundabout, and is two in each type, arranged at the left side of the innermost lane of the roundabout and used for guiding vehicles close to the inner side; novel five way roundabout direction sign 5 adopts single-column bracing piece 9, single-column bracing piece 9 is about 1.8m high, constitute by triplex, the roundabout on top traveles sign 6, the direction sign top arrow 8 of next crossing is instructed to single-column bracing piece 9 top respectively, with single-column bracing piece 9 below instruct the direction sign below arrow 7 of next crossing, the colour of arrow and correspond the road name phase-match, adopt LED self-luminous technique equally to guarantee night and the visibility of signboard under the insufficient condition of light. The arrow 7 below the road sign is in a white character with a colored bottom, the arrow 8 above the road sign is in a colored character with a white bottom, and the colored luminous area of the arrow 8 above the road sign indicating a farther intersection is smaller than that of the arrow 7 below the road sign indicating a closer intersection, so that the priority of outlet guidance is reflected.
As shown in fig. 3 and 6, the novel five-way roundabout exit indicator 10 is arranged on the right side of each exit way of the roundabout, and is supported by a single-column support rod 9, the height of the single-column support rod 9 is about 1.8m, the indicator arrow sign 11 on the novel five-way roundabout exit indicator 10 is about 60cm x 30cm, the color of the indicator sign is white, and the color of the indicator sign corresponds to the color of the intersection where the indicator sign is located.
As shown in fig. 4 and 6, the novel five-road roundabout congestion forenotice sign 12 is arranged in front of the novel five-road roundabout forenotice sign 1 at the intersection and is supported by a single-column supporting rod 9, the height of the single-column supporting rod 9 is about 1.8m, the novel five-road roundabout congestion forenotice sign 12 detects the head time interval of a vehicle running in the roundabout mouth, the head time interval is considered to be smooth when being more than 2s, slow when being 1-2 s, and congestion when being less than 1 s; the top end of the novel five-road roundabout congestion forenotice sign 12 is provided with an LED warning lamp 13 which can display red, yellow and green colors; an LED indicating plate 14 is arranged at a position of about 1.5m on the single-column supporting rod 9, and words of 'congestion ahead', 'slow running' and 'clear ahead' can be displayed in a rolling mode according to the detected congestion condition inside the intersection.
In the "color windmill" type ground sight inducing facility, as shown in fig. 5 and 6, five roads are respectively marked with five-color ground guide marks (triangular pavement markers 15, long arrow-shaped pavement markers 16, tapered pavement markers 17, bullet-shaped pavement markers 18, and parallelogram-shaped pavement markers 19) having a size of about 100cm by 220cm and 15cm white side lines; the five-color ground guide sign is filled with five colors of red, yellow, green, blue and purple and respectively corresponds to a triangular road sign 15, a long arrow-shaped road sign 16, a conical road sign 17, a bullet-shaped road sign 18 and a parallelogram road sign 19.
As shown in fig. 6, the windlass type color pavement 20 is paved on the ground of the innermost lane of the rotary island, two intersections extend to the width of a half lane from the inside in advance, and the color corresponds to the color of a 30cm high vertical mark 22 on the outer side of a central rotary island 21; arranging a flow guide line 23 at an intersection in advance of the middle lane and the outermost lane of the roundabout, wherein the line width is widened to about 20-30 cm; the colorful pavement 20 and the flow guide line 23 of the windmill type are matched on the ground in the roundabout, the white-bottom colorful road name 30 is arranged, the road name extends to the roundabout outlet along the direction of the flow guide line 23, the driver is guided by adopting a mode of combining characters and arrows, and the streamline guide is formed by the white-bottom-frame colorful pavement and the five colorful ground marks, wherein the characters adopt a mode of white bottom frame and colorful characters, so that the effect is more striking.
As shown in fig. 6, a deceleration passing sign 26 is arranged on the right side of the roundabout entrance lane, and the deceleration passing sign, a ground deceleration sign 27 and a ground stop line 28 guarantee the road right of the vehicles running in the roundabout, so that the road right at the intersection: inner ring > out ring > in ring.
As shown in fig. 6, the right side of the exit lane is provided with a five-color elastic traffic post 29, the height is about 110cm, the diameter is about 18cm, a right-turn vehicle is guided to run, the color corresponds to the color represented by five roads, the left side of the right-turn lane of the entrance lane is provided with an arc-shaped canalization island 24, so that the right-turn vehicle is divided before entering the roundabout, and the right-turn traffic flow is separated independently; the triangular channelized island 25 is positioned at the junction of the inlet road, the outlet road and the roundabout, and the running route of the vehicle is standardized.
While the embodiments of the present invention have been described, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make various modifications without departing from the spirit and scope of the present invention as defined by the appended claims.
Claims (9)
1. The utility model provides a five way annular cross steering systems based on psycho-rotatory effect which characterized in that: including novel five way roundabout guide mark and the induced facility of "colored windmill" type ground sight, novel five way roundabout guide mark includes that novel five way roundabout are in advance announced mark (1), novel five way roundabout are in the guide mark (5), novel five way roundabout export indicator (10) and novel five way roundabout block up and are in advance announced mark (12), the induced facility of "colored windmill" type ground sight includes five-color ground guide mark, intersection canalization island and five-color bullet intercourse traffic post (29).
2. The five-path circular cross-guide system based on the psychological rotation effect as claimed in claim 1, wherein: novel five way roundabout advance notice the space of a whole page size of sign (1) and be about 140cm 100cm, novel five way roundabout advance notice sign (1) and support through single arm suspension type bracing piece (4), the height of single arm suspension type bracing piece (4) is about 5m, novel five way roundabout advance notice sign (1) adopt and correspond five kinds of colour cooperation of crossing with roundabout sign (2) white word way name (3) and advance notice five ways of roundabout, roundabout (2) include the ring that comprises red, yellow, green, blue, purple five kinds of colours to represent roundabout's anticlockwise traffic direction with the semicircle shape, novel five way roundabout advance notice sign (1) adopt the LED self-luminous to set up.
3. The five-path circular cross-guide system based on the psychological rotation effect as claimed in claim 1, wherein: the novel five-way roundabout road-guiding sign (5) is supported by a single-column supporting rod (9), the height of the single-column supporting rod (9) is about 1.8m, a circular roundabout running mark (6) with the diameter of 60cm is arranged at the top of the novel five-way roundabout road-indicating mark (5), the single-column supporting rod (9) is provided with an upper arrow (8) of the road-indicating sign and a lower arrow (7) of the road-indicating sign, the arrow (7) below the road-indicating sign is white with a colored bottom and is arranged in a downward direction, used for indicating the coming next crossing, the color of which corresponds to the color of the next crossing, an arrow (8) above the road indicating sign is a white background color character, the direction is arranged upwards, the novel five-road roundabout road-directing sign (5) is used for indicating the next upcoming intersection, the color of the next upcoming intersection corresponds to the color of the next intersection, and the LED self-luminous setting is adopted.
4. The five-path circular cross-guide system based on the psychological rotation effect as claimed in claim 1, wherein: novel five way annular intersection export direction marks (10) support through single post bracing piece (9), the height of single post bracing piece (9) is about 1.8m, novel five way annular intersection export direction marks (10) upper portion is equipped with about 60cm 30cm white word arrow mark's at the bottom of the colour sign arrow sign (11), and the colour of direction sign arrow sign (11) corresponds with the colour at crossing that locates.
5. The five-path circular cross-guide system based on the psychological rotation effect as claimed in claim 1, wherein: the novel five-road roundabout congestion advance notice sign (12) is supported through a single-column supporting rod (9), the height of the single-column supporting rod (9) is about 1.8m, the novel five-road roundabout congestion advance notice sign (12) is used for regarding the vehicle head time distance of a vehicle running in the roundabout through detection, the vehicle head time distance is more than 2s as smooth, 1-2 s is considered as slow, and less than 1s is considered as congestion, the top of the novel five-road roundabout congestion advance notice sign (12) is provided with an LED warning lamp (13) capable of displaying red, yellow and green colors, and an LED indicator (14) capable of displaying the characters of smooth 'ahead' and slow running 'and congestion ahead' according to the detected internal congestion situation of the roundabout 1.5m is arranged on the single-column supporting rod (9).
6. The five-path circular cross-guide system based on the psychological rotation effect as claimed in claim 1, wherein: the five-color ground guide sign has a size of about 100cm by 220cm and is externally provided with a white side line of 15cm, and comprises a triangular pavement marking (15) filled with red color inside, a long arrow-shaped pavement marking (16) filled with yellow color, a tapered pavement marking (17) filled with green color, a bullet-shaped pavement marking (18) filled with blue color, and a parallelogram-shaped pavement marking (19) filled with purple color.
7. The five-path circular cross-guide system based on the psychological rotation effect as claimed in claim 1, wherein: the island is characterized by further comprising a rotary island and a central rotary island (21), wherein windmill type color pavement (20) on the inner side of the rotary island is arranged on the ground of the innermost lane of the rotary island, two intersections extend to the width of a half lane from the inside in advance, an annular island vertical mark (22) with the height of 30cm is arranged on the outer side of the central annular island (21), the windmill type color pavement (20) on the inner side of the roundabout corresponds to the color of the vertical mark (22) of the roundabout, a diversion line (23) is arranged at the intersection of the middle lane and the outermost lane of the rotary island in advance, the line width of the diversion line (23) is widened to about 20-30 cm, the white bottom color road name (30) is arranged on the ground from the middle lane to the outermost lane of the rotary island and matched with the windmill type color pavement (20) on the inner side of the rotary island on the ground of the innermost lane, and the white bottom color road name (30) extends to the roundabout outlet along the direction of the diversion line (23) and forms streamline guide by matching with the five-color ground guide sign.
8. The five-path circular cross-guide system based on the psychological rotation effect as claimed in claim 1, wherein: the intersection channelized island comprises an arc-shaped channelized island (24) positioned on the outer side of the right-turn lane of the entrance way and a triangular channelized island (25) positioned at the junction of the entrance way, the exit way and the roundabout.
9. The five-path circular cross-guide system based on the psychological rotation effect as claimed in claim 8, wherein: the entrance lane right-turn lane is provided with a ground deceleration mark (27) and a ground stop line (28), the right side of the entrance lane right-turn lane is provided with a deceleration yielding mark (26), the ground deceleration mark (27) and the ground stop line (28) are matched to jointly ensure the right of a vehicle running in the roundabout, the right side of the exit lane is provided with a five-color elastic traffic column (29) with the height of about 110cm and the diameter of about 18cm, and the five-color elastic traffic column (29) corresponds to the colors represented by five roads and is respectively red-white, yellow-white, green-white, blue-white and purple-white.
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| CN114808578A (en) * | 2022-04-24 | 2022-07-29 | 武汉理工大学 | Urban and rural joint small rotary island guiding system based on multiple psychological rotations |
| CN115045149A (en) * | 2022-06-15 | 2022-09-13 | 孙伟 | Bidirectional passing and signal control method for vehicle at multi-branch roundabout |
| CN115418901A (en) * | 2022-09-23 | 2022-12-02 | 武汉理工大学 | Small-radius bend combined road section induction system based on evasion effect |
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| CN115045149B (en) * | 2022-06-15 | 2024-06-07 | 孙伟 | Bidirectional traffic and signal control method for vehicles at multi-fork annular intersection |
| CN115418901A (en) * | 2022-09-23 | 2022-12-02 | 武汉理工大学 | Small-radius bend combined road section induction system based on evasion effect |
| CN115418901B (en) * | 2022-09-23 | 2024-03-26 | 武汉理工大学 | Small-radius curved slope combined road section induction system based on avoidance effect |
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