CN202466334U - Intelligent road-broadening structure for urban tidal congestion road - Google Patents
Intelligent road-broadening structure for urban tidal congestion road Download PDFInfo
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- CN202466334U CN202466334U CN201120546921XU CN201120546921U CN202466334U CN 202466334 U CN202466334 U CN 202466334U CN 201120546921X U CN201120546921X U CN 201120546921XU CN 201120546921 U CN201120546921 U CN 201120546921U CN 202466334 U CN202466334 U CN 202466334U
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- telescopic rod
- chip microcomputer
- expansion link
- intelligent
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Abstract
The utility model discloses an intelligent road-broadening structure for an urban tidal congestion road. The intelligent road-broadening structure comprises a single chip microcomputer (1), a left-lateral lane (2) and a right-lateral lane (3), wherein a telescopic rod (4) is arranged between the left-lateral lane (2) and the right-lateral lane (3), the bottom of the telescopic rod (4) is connected with a telescopic rod device (5), and the telescopic rod device (5) is connected with the single chip microcomputer (1). According to the utility model, the telescopic rod device is buried below a road surface and can lift up or down the telescopic rod under the control of the single chip microcomputer, and the telescopic rod can be just parallel and level to the road surface, or forms an isolation strip in the middle of the road, therefore, the width of the road can be changed, and the driving directions of vehicles can be divided. According to real-time traffic conditions, the intelligent road-broadening structure can cooperate with traffic signals to carry out dynamic and timely adjustment on the width of the lanes, thereby achieving an effect of effectively relieving traffic congestion.
Description
Technical field
The utility model relates to a kind of intelligent road control system, the especially a kind of city morning and evening tides intelligent road in highway section structure that broadens of blocking up that solves.
Background technology
Along with The development in society and economy; The scale in city constantly enlarges, and because improving constantly of expanding economy and social income causes rising violently fast of inner city room rate; Increasing choose is operated in the city, lives in the suburb; The urban mobile degree improves fast, car enter society in a large number all departments and private home, and great changes have taken place in traffic structure and trip mode; This makes the magnitude of traffic flow (mainly being motor vehicle flow) of urban road sharply increase, and the tidal type jam is particularly outstanding.
Traffic congestion is the difficult problem that needs to be resolved hurrily that present most of city faces.Block up for tidal type, traditional solution is based on single signal-lamp timesharing control design.But single signal-lamp control is bad for some sighting distances, the long highway section of distance between the signal lamp, has very big potential safety hazard.
The expansion link of binding signal lamp control systematic research just seems particularly important, and this reduces air pollution and exhaust emissions when blocking up for the block up traffic in highway section of effective alleviation morning and evening tides, and making up stability and harmony social life all has important practical sense.Simultaneously can also be used for the traffic control under the specified conditions.
The utility model content
The purpose of the utility model is: a kind of city morning and evening tides intelligent road in highway section structure that broadens of blocking up that solves is provided, and it can make the track change along with the change of the traffic volume flexibly, thereby improves the utilization rate of road, to overcome the deficiency of prior art.
The utility model is achieved in that and solves the city morning and evening tides intelligent road in the highway section structure that broadens of blocking up; Comprise single-chip microcomputer, left lateral track, right lateral track; Between left lateral track and right lateral track, be provided with expansion link; Be connected with the expansion link device in the bottom of expansion link, the expansion link device is connected with single-chip microcomputer.
Be connected with the lane change indicator lamp on the single-chip microcomputer.The lane change indicator lamp is arranged on highway both sides along the line, and the lane change indicator lamp can give driver's lane change information timely, the potential safety hazard when eliminating lane change.The expansion link of binding signal lamp control systematic research just seems particularly important, and this reduces air pollution and exhaust emissions when blocking up for the block up traffic in highway section of effective alleviation morning and evening tides, and making up stability and harmony social life all has important practical sense.Simultaneously can also be used for the traffic control under the specified conditions.
On single-chip microcomputer, be connected with infrared remote receiver, and be provided with one and infrared remote receiver corresponding remote controller.Can make things convenient for the Long-distance Control single-chip microcomputer like this, can be changed into manually by Based Intelligent Control, with solution of emergent event, flexibility is big.
The expansion link device that is adopted in the utility model is identical for the structure of the utility model patent of " ZL201020598919.2 " with notification number.
The utility model combines ITS and road Traffic Volume, adopts expansion link to control in good time dynamic retractility, realizes the system that intelligent road broadens, thereby effectively slows down the tidal type traffic congestion, reduces the input of infrastructure construction and removal etc., improves the reasonable utilization rate of road
Owing to adopted technique scheme; Compared with prior art, the utility model is embedded in the expansion link device under the road surface, and the expansion link device can or be fallen the expansion link rise under the control of single-chip microcomputer; Expansion link just can be reduced to flush, or rise the isolation strip in the middle of the formation road with the road surface; The width of road can be changed like this, the travel direction of separating vehicle can be made again, can be according to the traffic real-time condition, and cooperate traffic signals, make lane width carry out dynamically adjustment in good time, thereby reach the problem of effectively slowing down traffic congestion.The utility model is simple in structure, and is easy to make, with low cost, and result of use is good.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is that the control interface of the utility model connects the block diagram mode;
Accompanying drawing 3 is the structural representation of the remote controller of the utility model.
The specific embodiment
The embodiment of the utility model: it is as shown in Figure 1 to solve the city morning and evening tides intelligent road in the highway section structure that broadens of blocking up; Comprise single-chip microcomputer 1, left lateral track 2, right lateral track 3; Between left lateral track 2 and right lateral track 3, be provided with expansion link 4; Be connected with expansion link device 5 in the bottom of expansion link 4, the air compressor of expansion link device 5 and electromagnetic valve are connected with single-chip microcomputer 1 through optocoupler controllable silicon 9; Be connected with lane change indicator lamp 6 on the single-chip microcomputer 1, lane change indicator lamp 6 is arranged on highway both sides along the line, lane change indicator lamp 6 can give driver's lane change information timely, the potential safety hazard when eliminating lane change; On single-chip microcomputer 1, be connected with infrared remote receiver 7, and be provided with one and infrared remote receiver 7 corresponding remote controller 8.Can make things convenient for the Long-distance Control single-chip microcomputer like this, can be changed into manually by Based Intelligent Control, with solution of emergent event, flexibility is big.The circuit diagram of remote controller 8 is as shown in Figure 3.
In the concrete course of work, for example the highway in one 6 track is 3 tracks about it, and wherein the track is according to original " 3 advance 3 goes out ", the form operation of going out of the city in 3 tracks of going down town of 3 tracks.Block up when beginning several stages below can dividing to morning and evening tides.
1: prompting is about to get into tidal regime.Detect in real time by ITS; When reaching the start-up system standard, provide signal by single-chip microcomputer 1 and prepare to start the track change, at this moment; Timing board prompting lane change time in the single-chip microcomputer 1 control lane change indicator lamp 6; The more track (following we abbreviate up-run lane as) of vehicle shows that the green arrow that broadens begins flicker, and the less track (following we abbreviate up-run lane as) of vehicle shows that the redness arrow that narrows down will glimmer, point out to be about to get into tidal regime.
2, change the track.Count-down board extinguishes, and two show red light mutually, and opposed vehicle stops to get into, and primitive green lamp and the redness lamp that narrows down that broadens keeps flicker, points out the track to change; Electronics " left side narrows down " caution board that is provided with one at 50 m places before the changeable driveway terminal point is bright, reminds the track of the own direction of driver in the double amber lines; The expansion link of expansion link device 5 begins stretching and fall one by one, makes up-run lane increase one, and descending track is reduced one.The track becomes " 4 advance 2 goes out " tidal regime.
Get into the morning and evening tides congestion status.The expansion link of expansion link device 5 rise finish after, it is green that traffic lights turn, green lamp and the redness lamp that narrows down that broadens is bright, no longer flicker representes it has been the entering tidal regime.The vehicle of the crowded direction of the changeable driveway top bright expression of the positive green arrow of all two-sided cue lamps can get into changeable driveway and exercise; The red fork of all two-sided cue lamp reverse side of changeable driveway top (being that one side that the driver front of the little direction of the traffic volume is seen) is bright, and purpose is to remind this road of driver to be taken by the vehicle of Facing Movement, and No entry.At this moment, must be pointed out that the line of demarcation with opposed vehicle is the double blank dotted line of changeable driveway, must not get over line and exercise.
Prompting is about to withdraw from tidal regime.Play fast end when the peak, will recover normal convention operation.30s before end, the up-run lane redness arrow that narrows down will glimmer, and the green arrow that broadens in descending track begins flicker, and prompting is about to withdraw from tidal regime.
Change the track.Count-down board extinguishes, and two show red light mutually, and opposed vehicle stops to get into, and primitive green lamp and the redness lamp that narrows down that broadens keeps flicker, points out the track to change; Electronics " left side narrows down " caution board at 50 m places before the changeable driveway terminal point is gone out, and recovers normal condition; Telescopic section 4 can make descending track increase by one to original position, and up-run lane reduces one.Reverting to 3 advances 3 and goes out normal condition.
Claims (3)
1. one kind solves the city morning and evening tides intelligent road in the highway section structure that broadens of blocking up; Comprise single-chip microcomputer (1), left lateral track (2), right lateral track (3); It is characterized in that: between left lateral track (2) and right lateral track (3), be provided with expansion link (4); Be connected with expansion link device (5) in the bottom of expansion link (4), expansion link device (5) is connected with single-chip microcomputer (1).
2. the morning and evening tides intelligent road in the highway section structure that broadens of blocking up in solution according to claim 1 city is characterized in that: be connected with lane change indicator lamp (6) on the single-chip microcomputer (1).
3. the morning and evening tides intelligent road in the highway section structure that broadens of blocking up in solution according to claim 1 city is characterized in that: on single-chip microcomputer (1), be connected with infrared remote receiver (7), and be provided with one with infrared remote receiver (7) corresponding remote controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120546921XU CN202466334U (en) | 2011-12-23 | 2011-12-23 | Intelligent road-broadening structure for urban tidal congestion road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120546921XU CN202466334U (en) | 2011-12-23 | 2011-12-23 | Intelligent road-broadening structure for urban tidal congestion road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466334U true CN202466334U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120546921XU Expired - Fee Related CN202466334U (en) | 2011-12-23 | 2011-12-23 | Intelligent road-broadening structure for urban tidal congestion road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493300A (en) * | 2011-12-23 | 2012-06-13 | 贵州大学 | Intelligent road widening method and structure for solving tidal jam of city |
| CN106948230A (en) * | 2017-04-19 | 2017-07-14 | 青海大学 | Shared lane controlling system and method |
-
2011
- 2011-12-23 CN CN201120546921XU patent/CN202466334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493300A (en) * | 2011-12-23 | 2012-06-13 | 贵州大学 | Intelligent road widening method and structure for solving tidal jam of city |
| CN106948230A (en) * | 2017-04-19 | 2017-07-14 | 青海大学 | Shared lane controlling system and method |
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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: 20121003 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |