CN2508319Y - Traffic signal guidance device - Google Patents
Traffic signal guidance device Download PDFInfo
- Publication number
- CN2508319Y CN2508319Y CN 01261572 CN01261572U CN2508319Y CN 2508319 Y CN2508319 Y CN 2508319Y CN 01261572 CN01261572 CN 01261572 CN 01261572 U CN01261572 U CN 01261572U CN 2508319 Y CN2508319 Y CN 2508319Y
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- CN
- China
- Prior art keywords
- signal
- traffic
- erecting frame
- lamp
- crossing
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a traffic control system of road vehicles, in particular to a traffic signal guidance device. The utility model comprises mounting racks, the mounting racks are at a certain distance away from the road crossing, a plurality of mounting racks are arranged with a certain interval and in a linear way, and a plurality of mounting racks are provided with signal lamps periodically sending traffic signals and reminding changing speed driving signal from traffic signal controlling devices in sequence. The utility model enhances the utilization ratio of the traffic lane, and enhances the vehicle speed and the traffic capacity of the road crossing, therefore the signal lamps have the explicit guidance function, the energy consumption of the vehicle is reduced, and the exhaust pollution of the vehicle is reduced.
Description
Technical field
The utility model relates to the traffic control system of road vehicle, is specifically related to a kind of traffic signal guidance devices.
Background technology
At present, be arranged at the traffic lights of traffic intersection, main current erecting frame is equipped with the reddish yellow green signal light, the right of way signal control device makes the conversion of the green signal period property of reddish yellow, its shortcoming that mainly exists is: 1, red signal is in the time, parking of automobile, the usable range of having dwindled the crossing, the utilization rate of having wasted the track; 2, green light signals opens when bright, and the vehicle that waits for a green light at stop line can not start current stop line immediately, lost time, thus reduce flow, raising speed is restricted, cause vicious cycle, even stop up, make the vehicle big energy-consuming, pollute big; 3, the moment of signal when switching, be prone to and rush signal or emergency brake by sheer good luck.
Summary of the invention
The purpose of this utility model just provides a kind of vehicle at crossing that makes can be Methodistic unimpeded, avoids the parking phenomenon at entrance driveway place, crossing, improves the speed of a motor vehicle at crossing and the traffic signal guidance devices of driveway utilization rate.
To achieve these goals, the technical solution of the utility model is: a kind of traffic signal guidance devices comprises erecting frame, its design feature is: described erecting frame is several, and at regular intervals, in driveway one side, arrange apart from crossing certain distance to linear mode between the crossing, the right of way signal control device is installed on described several erecting frames periodically to be sent right of way signal successively and reminds speed change to exercise the signal lamp of signal, vehicle can be regulated the speed according to signal that sends and countdown time, make automobile when arriving the crossing, can be Methodistic unimpeded.
Described erecting frame is installed on the right side of runway
Described signal lamp is divided into yellowish green two kinds of colors, and greensignal light is a right of way signal, and amber lamp is exercised signal for reminding driver's speed change.
The countdown display device that cooperates with signal lamp is installed on the described erecting frame.
The utility model adopts said structure, because within the certain distance of distance crossing, linear at regular intervals mode is arranged several erecting frames is installed, the linear mode that the right of way signal control device periodically sends signal successively is installed on described erecting frame arranges signal lamp, and the countdown display device that cooperates with signal lamp is installed on erecting frame, vehicle does not need to stop, can regulate the speed according to signal that sends and time, make automobile when arriving the crossing, can be Methodistic unimpeded be current, avoid the parking phenomenon at entrance driveway place, crossing, improve the utilization rate in track, improved the speed of a motor vehicle and the traffic capacity at crossing, make signal lamp have clear and definite guide effect, reduce the energy consumption of vehicle, reduced the tail gas pollution of vehicle.
Description of drawings
Fig. 1 shows the front view of a traffic signal guidance devices among the utility model embodiment;
Fig. 2 shows the vertical view that traffic signal guidance devices is arranged among the utility model embodiment;
Embodiment
With a crossroad is example, and a kind of traffic signal guidance devices comprises erecting frame 1, and described erecting frame 1 is on the right side of crisscross driveway, and every side is four, linear at regular intervals mode is arranged in apart from the crossing within 100 meters, wherein each runway right side
The position, crossing respectively is equipped with an erecting frame 1, signal lamp 3,4 is installed on described erecting frame 1, signal lamp 3,4 is by existing signal control device 2 controls, periodically send signal successively, described signal lamp 3,4 is divided into yellowish green two kinds of colors, and greensignal light 3 is a right of way signal, amber lamp 4 is exercised signal for reminding driver's speed change, vehicle can be regulated the speed according to the signal that sends, and makes automobile when arriving the crossing, can be Methodistic unimpeded.When the driver driving vehicle runs into first signal lamp 3 for green right of way signal, can travel as usual always, because signal is that the right of way signal control device periodically sends signal successively, and countdown display device 5 is installed on the erecting frame 1, make and arrive second, when three signal lamps and crossing position signalling lamp, also current for green light, and the driver driving vehicle runs into first signal lamp when being yellow caution signal, owing on the erecting frame countdown display device is installed, vehicle can be regulated the speed according to the signal that sends, speed change is travelled, when making second or the 3rd of arrival or crossing position signalling lamp is green right of way signal, by the intersection, and right side, position, runway crossing respectively is equipped with an erecting frame 1, on described erecting frame 1 signal lamp 3 is installed, 4, signal lamp 3,4 by existing signal control device 2 controls, periodically send signal successively, two signal lamps on the crossing that intersects can not be simultaneously for yellow or green, and the driver can follow the green guidance always, current.
Claims (4)
1, a kind of traffic signal guidance devices comprises erecting frame (1), it is characterized in that: described erecting frame (1) is several, and at regular intervals, in driveway one side, arrange apart from crossing certain distance to linear mode between the crossing, be equipped with on described several erecting frames (1) by signal control device (2) and control the signal lamp (4) that periodically sends right of way signal signal lamp (3) successively and remind the signal of regulating the speed, described signal lamp becomes linear mode to arrange.
2, a kind of traffic signal guidance devices according to claim 1 is characterized in that: described erecting frame (1) is installed on the right side of driveway.
3, a kind of traffic signal guidance devices according to claim 1 is characterized in that: described signal lamp (3) (4) is divided into yellowish green two kinds of colors, and greensignal light (3) is a right of way signal, and amber lamp (4) is exercised signal for reminding driver's speed change.
4, a kind of traffic signal guidance devices according to claim 1 is characterized in that: the countdown display device (5) that cooperates with signal lamp (3) (4) is installed on the described erecting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261572 CN2508319Y (en) | 2001-09-07 | 2001-09-07 | Traffic signal guidance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261572 CN2508319Y (en) | 2001-09-07 | 2001-09-07 | Traffic signal guidance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2508319Y true CN2508319Y (en) | 2002-08-28 |
Family
ID=33669491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261572 Expired - Fee Related CN2508319Y (en) | 2001-09-07 | 2001-09-07 | Traffic signal guidance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2508319Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009074009A1 (en) * | 2007-12-03 | 2009-06-18 | Li, Xingchao | A method for increasing traffic flow of roads involeve a crossroad |
| CN105096621A (en) * | 2015-07-13 | 2015-11-25 | 陈伟健 | Road traffic signal aiding method |
-
2001
- 2001-09-07 CN CN 01261572 patent/CN2508319Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009074009A1 (en) * | 2007-12-03 | 2009-06-18 | Li, Xingchao | A method for increasing traffic flow of roads involeve a crossroad |
| CN105096621A (en) * | 2015-07-13 | 2015-11-25 | 陈伟健 | Road traffic signal aiding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |