CN203174451U - Intelligent transportation system - Google Patents
Intelligent transportation system Download PDFInfo
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- CN203174451U CN203174451U CN 201320013658 CN201320013658U CN203174451U CN 203174451 U CN203174451 U CN 203174451U CN 201320013658 CN201320013658 CN 201320013658 CN 201320013658 U CN201320013658 U CN 201320013658U CN 203174451 U CN203174451 U CN 203174451U
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- transportation system
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Abstract
The utility model discloses an intelligent transportation system. The intelligent transportation system comprises a bidirectional ten-lane road and a bidirectional eight-lane bridge bridged over the bidirectional ten-lane road, wherein two groups of switching lanes in opposite directions, which have the same height as the bidirectional eight-lane bridge, are arranged at a junction of the bidirectional ten-lane road and the bidirectional eight-lane bridge; the switching lanes comprise getting-on rightward turning lanes, getting-off leftward turning lanes, getting-off rightward turning lanes and getting-on leftward turning lanes which are connected with the bidirectional ten-lane road and the bidirectional eight-lane bridge respectively, and additional lanes which are arranged on one sides of the getting-off leftward turning lanes and the getting-on leftward turning lanes. The intelligent transportation system does not use traffic lights, so that limitation of the traffic lights is eliminated, the traffic flow can be enlarged as well as traffic congestion can be avoided.
Description
Technical field
The utility model relates to the building facilities of road cross road, relates in particular to a kind of intelligent transportation system.
Background technology
Along with the continuous development of modern society, urban population constantly increases, and the thing followed is rolling up of automobile quantity, can bring more serious traffic pressure undoubtedly for present traffic system.Because the growth of automobile quantity, corresponding measures and regulation are constantly put into effect, as road widen, limit number, traffic lights etc.; Especially in places such as cross roads, because the setting of traffic lights, vehicular traffic runs into red light and need halt, limited the magnitude of traffic flow of cross road, caused the crowded and obstruction of urban traffic, and because the restriction of urban road width, parking problem also is badly in need of solving.
The utility model content
The purpose of this utility model is: a kind of intelligent transportation system is provided, adopts traffic lights in a large number with the cross road that solves in the traditional cities traffic, limited the problem that the magnitude of traffic flow causes urban traffic blocking.
The purpose of this utility model is achieved by following technical solution:
A kind of intelligent transportation system, comprise that two-way ten tracks, frame are in the two-way eight track bridges of top, two-way ten tracks, wherein: described two-way ten tracks are provided with two prescriptions identical with two-way eight track bridge height to opposite conversion road with bridge intersection, two-way eight track, the conversion road comprise respectively the last bridge right-hand rotation bend that links to each other respectively with described two-way ten tracks, two-way eight track bridges, down the bridge left-turning pathways, down bridge right-hand rotation bend, upward the bridge left-turning pathways and set up following bridge left-turning pathways, on the additional road of bridge left-turning pathways one side.
A described end of going up bridge right-hand rotation bend and following bridge left-turning pathways all links to each other with the second lane on right side, two-way ten track, and the other end all links to each other with the first lane on bridge right side, two-way eight track; Described bridge left-turning pathways one end of going up links to each other with the first lane in bridge left side, two-way eight track, and the other end links to each other with the third lane in two-way ten tracks; Described bridge right-hand rotation bend one end down links to each other with the first lane in bridge left side, two-way eight track, and the other end links to each other with the first lane in two-way ten tracks.
Described go up bridge right-hand rotation bend, down the bridge left-turning pathways, go up the bridge left-turning pathways, the height of bridge right-hand rotation bend is all identical with two-way eight track bridges down, the turning that they link to each other with two-way ten tracks is the circular-arc slope of 45 meters of highly 4.5 meters, span.
Bridge both sides, described two-way eight track are equipped with the intersection pedestrian overcrossing, described intersection pedestrian overcrossing be in two-way ten tracks directly over.
Top, described two-way ten tracks is provided with some pedestrian overcrossinges, and the distance between each pedestrian overcrossing is 200～400 meters.
Described two-way ten tracks and bridge middle part, two-way eight track are equipped with 30 centimetres of wide isolation strip.
The lane width of both sides, described isolation strip is 2.3 meters, and all the other lane widths are 3 meters.
The below of described two-way eight track bridges is provided with some double-layer parkings field.
A nearest pedestrian overcrossing of distance described intersection pedestrian overcrossing is provided with traffic indication board.
Compared with prior art, the intelligent transportation system that the utility model provides builds a bridge above the road of ground, link to each other with them respectively through the opposite conversion road of both direction again, thereby realize turning to arbitrarily of vehicle driving process, cancel the restriction of traffic lights, can not cause vehicle to block up when having strengthened the magnitude of traffic flow; Adopt pedestrian overcrossing to replace underground passage, cost is lower; Some double-layer parking fields are set in the space below bridge, efficiently solve parking difficulty, problem that the parking space is few.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: two-way ten tracks of A-, the two-way eight track bridges of B-, the last bridge right-hand rotation of 1-bend, bridge left-turning pathways under the 2-, 3-adds the road, 4-pedestrian overcrossing, 5-intersection pedestrian overcrossing, the last bridge left-turning pathways of 6-, bridge right-hand rotation bend under the 7-, 8-isolation strip.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described further, but that desired protection domain is not limited to is described.
As shown in Figure 1, the intelligent transportation system that the utility model provides, it comprises two-way ten track A, frame is in the two-way eight track bridge B of two-way ten track A top, wherein: described two-way ten track A are provided with two prescriptions highly identical with two-way eight track bridge B to opposite conversion road with bridge B intersection, two-way eight track, and the conversion road comprises respectively and described two-way ten track A, the last bridge right-hand rotation bend 1 that two-way eight track bridge B link to each other respectively, following bridge left-turning pathways 2, following bridge right-hand rotation bend 7, last bridge left-turning pathways 6 is being descended bridge left-turning pathways 2 with setting up, the additional road 3 of last bridge left-turning pathways 6 one sides.
A described end of going up bridge right-hand rotation bend 1 and following bridge left-turning pathways 2 all links to each other with the second lane on A right side, two-way ten track, and the other end all links to each other with the first lane on bridge B right side, two-way eight track; Described bridge left-turning pathways 6 one ends of going up link to each other with the first lane in two-way eight track bridge B left side, and the other end links to each other with the third lane of two-way ten track A; Described bridge right-hand rotation bend 7 one ends down link to each other with the first lane in two-way eight track bridge B left side, and the other end links to each other with the first lane of two-way ten track A.
Described go up bridge right-hand rotation bend 1, down bridge left-turning pathways 2, go up bridge left-turning pathways 6, the height of bridge right-hand rotation bend 7 is all identical with two-way eight track bridge B down, the turning that they link to each other with two-way ten track A is the circular-arc slope of 45 meters of highly 4.5 meters, span.
Bridge B both sides, described two-way eight track are equipped with intersection pedestrian overcrossing 5, described intersection pedestrian overcrossing 5 be in two-way ten track A directly over, between intersection pedestrian overcrossing 5 is erected at bridge B both sides, two-way eight track, effectively saved cost.
Described two-way ten track A top is provided with some pedestrian overcrossinges 4, and the distance between each pedestrian overcrossing 4 is 200～400 meters, can two distances between the pedestrian overcrossing 4 be set according to different traffics.
Described two-way ten track A and two-way eight track bridge B middle part are equipped with 30 centimetres of wide isolation strip 8, and the removal greenbelt takies road width, has further saved land resources.
The lane width of 8 both sides, described isolation strip is 2.3 meters, and all the other lane widths are 3 meters, have controlled the width in track, have effectively saved land resources.
The below of described two-way eight track bridge B is provided with some double-layer parkings field, efficiently solves the problem of city parking difficulty.
The described intersection of distance pedestrian overcrossing 5 nearest pedestrian overcrossinges 4 are provided with traffic indication board, can make things convenient for human pilot conveniently to identify and change in advance.
Vehicle travels at two-way ten track A, when having arrived apart from the nearest pedestrian overcrossing 4 of cross junction, owing to can not change after entering this highway section, can select suitable track to arrive the purpose of turning, turning around and stopping according to traffic indication board disposed thereon.
Travel when two-way ten track A need to turn right, vehicle is travelled to the second lane of two-way ten track A, enter bridge right-hand rotation bend 1, reach the purpose of bridge and right-hand bend; When need, vehicle is travelled to the third lane of two-way ten track A, enter bridge left-turning pathways 6 after passing two-way eight track bridge B below, reach the purpose of bridge and left-hand bend; In the time of need turning around, vehicle is travelled to the third lane of two-way ten track A, enter bridge left-turning pathways 6 after passing two-way eight track bridge B below, the travel following bridge left-turning pathways 2 on supreme bridge left-turning pathways 6 opposites of last bridge returns two-way ten track A, finishes and turns around.
Travel when two-way eight track bridge B need to turn right, change earlier to first lane, enter down bridge right-hand rotation bend 7 again, the purpose of bridge and right-hand bend under reaching; When needing, change earlier to first lane, enter down bridge left-turning pathways 2 again, the purpose of bridge and left-hand bend under reaching; In the time of need turning around, change to first lane earlier, enter down 2 times bridges of bridge left-turning pathways to two-way ten track A, second lane, change again to third lane, enter bridge left-turning pathways 6, get back at last on the two-way eight track bridge B, finish and turn around.
Claims (9)
1. intelligent transportation system, comprise two-way ten track A, frame is in the two-way eight track bridge B of two-way ten track A top, it is characterized in that: described two-way ten track A are provided with two prescriptions highly identical with two-way eight track bridge B to opposite conversion road with bridge B intersection, two-way eight track, and the conversion road comprises respectively and described two-way ten track A, the last bridge right-hand rotation bend (1) that two-way eight track bridge B link to each other respectively, following bridge left-turning pathways (2), following bridge right-hand rotation bend (7), last bridge left-turning pathways (6) and setting up in following bridge left-turning pathways (2), the additional road (3) of last bridge left-turning pathways (6) one sides.
2. intelligent transportation system according to claim 1, it is characterized in that: a described end of going up bridge right-hand rotation bend (1) and following bridge left-turning pathways (2) all links to each other with the second lane on A right side, two-way ten track, and the other end all links to each other with the first lane of two-way eight track bridge B sides; Described bridge left-turning pathways (6) one ends of going up link to each other with the first lane in two-way eight track bridge B left side, and the other end links to each other with the third lane of two-way ten track A; Described bridge right-hand rotation bend (7) one ends down link to each other with the first lane in two-way eight track bridge B left side, and the other end links to each other with the first lane of two-way ten track A.
3. intelligent transportation system according to claim 1, it is characterized in that: described go up bridge right-hand rotation bend (1), down bridge left-turning pathways (2), go up bridge left-turning pathways (6), the height of bridge right-hand rotation bend (7) is all identical with two-way eight track bridge B down, the turning that they link to each other with two-way ten track A is the circular-arc slope of 45 meters of highly 4.5 meters, span.
4. intelligent transportation system according to claim 1, it is characterized in that: bridge B both sides, described two-way eight track are equipped with intersection pedestrian overcrossing (5), described intersection pedestrian overcrossing (5) be in two-way ten track A directly over.
5. intelligent transportation system according to claim 4 is characterized in that: described two-way ten track A top is provided with some pedestrian overcrossinges (4), and the distance between each pedestrian overcrossing (4) is 200～400 meters.
6. intelligent transportation system according to claim 1 is characterized in that: be equipped with 30 centimetres of wide isolation strip (8) in the middle part of described two-way ten track A and the two-way eight track bridge B.
7. intelligent transportation system according to claim 6, it is characterized in that: the lane width of both sides, described isolation strip (8) is 2.3 meters, and all the other lane widths are 3 meters.
8. intelligent transportation system according to claim 1, it is characterized in that: the below of described two-way eight track bridge B is provided with some double-layer parkings field.
9. intelligent transportation system according to claim 1 is characterized in that: be provided with traffic indication board apart from the nearest pedestrian overcrossing (4) of described intersection pedestrian overcrossing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013658 CN203174451U (en) | 2013-01-10 | 2013-01-10 | Intelligent transportation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013658 CN203174451U (en) | 2013-01-10 | 2013-01-10 | Intelligent transportation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174451U true CN203174451U (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320013658 Expired - Fee Related CN203174451U (en) | 2013-01-10 | 2013-01-10 | Intelligent transportation system |
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| CN (1) | CN203174451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452023A (en) * | 2013-09-18 | 2013-12-18 | 刘四麟 | Urban car unimpeded driving system |
-
2013
- 2013-01-10 CN CN 201320013658 patent/CN203174451U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452023A (en) * | 2013-09-18 | 2013-12-18 | 刘四麟 | Urban car unimpeded driving system |
| CN103452023B (en) * | 2013-09-18 | 2016-05-04 | 河南城建学院 | A kind of city automobile system that advances freely |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |