CN109035825A - Traffic signal system - Google Patents
Traffic signal system Download PDFInfo
- Publication number
- CN109035825A CN109035825A CN201810874845.1A CN201810874845A CN109035825A CN 109035825 A CN109035825 A CN 109035825A CN 201810874845 A CN201810874845 A CN 201810874845A CN 109035825 A CN109035825 A CN 109035825A
- Authority
- CN
- China
- Prior art keywords
- signal
- lamp
- plate
- controller
- prompt
- 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.)
- Pending
Links
Classifications
-
- 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
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/096—Arrangements for giving variable traffic instructions provided with indicators in which a mark progresses showing the time elapsed, e.g. of green phase
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of traffic signal systems, including the guardrail being set among road and set on the signal designation plate at crossing, the signal designation plate is equipped with signal lamp and time display, the signal lamp includes red light, green light and amber light, master controller and 3G communication module are equipped in the signal designation plate, the signal lamp and the time display are electrically connected the master controller；The guardrail is equipped with signal prompt plate, sub-controller and 3G communication module are equipped in the signal prompt plate, the signal prompt plate is equipped with the signal prompt lamp with the signal lamp simultaneous display, with the time prompting device with the time display simultaneous display, the signal prompt lamp and the time marker are electrically connected the sub-controller；The master controller and the sub-controller are wirelessly communicated by the 3G communication module to be connected.Traffic signal system of the invention conducive to relief of traffic, tries to forestall traffic accidents.
Description
Technical field
The present invention relates to traffic signal indicator technical fields, specifically, being related to a kind of traffic signal system.
Background technique
Existing traffic signals prompt is mainly by the signal designation plate at crossing, and signal designation plate is equipped with signal lamp, signal
Lamp shows green, red or yellow, shows that the remaining of corresponding signal lamp shows the time on synchronous signal indicator board, for driving
Can driver's judgement pass through.But the distance between two crossings on same road are usually one kilometer to two kilometers of distance,
When with a distance from crossing of the driver driving vehicle from next arrival farther out, driver does not see the color of signal lamp, does not see more
Time showing on signal designation plate influences the judgement of driver driving speed, affects Vehicle Speed, is unfavorable for evacuation and hands over
It is logical, or even sometimes because the erroneous judgement of driver causes traffic accident.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of friendship that can be conducive to relief of traffic, try to forestall traffic accidents
Messenger system.
In order to solve the above technical problems, the technical scheme is that
Traffic signal system, including the guardrail being set among road and set on the signal designation plate at crossing, the signal refers to
Show that plate is equipped with signal lamp and time display, the signal lamp includes red light, green light and amber light, and the signal refers to
Show and be equipped with master controller and 3G communication module in plate, the signal lamp and the time display are electrically connected the master
Controller；
The guardrail is equipped with signal prompt plate, is equipped with sub-controller and 3G communication module, institute in the signal prompt plate
It states signal prompt plate and is equipped with signal prompt lamp with the signal lamp simultaneous display, and is synchronous with the time display
The time prompting device of display, the signal prompt lamp and the time prompting device are electrically connected the sub-controller；
The master controller and the sub-controller are wirelessly communicated by the 3G communication module to be connected.
Preferably, the master controller and the sub-controller are all made of single-chip microcontroller.
Preferably, the guardrail is equipped with solar panel and electrical storage device, the solar panel and the storage
Device electrical connection, the electrical storage device are electrically connected with the electric elements on the signal prompt plate.
Preferably, two or more signal prompt plates are equipped at intervals on the guardrail, two adjacent signals mention
Show that the distance between plate is 300 meters to 800 meters.
After above-mentioned technical proposal, the beneficial effects of the present invention are:
Traffic signal system of the invention is equipped with signal prompt plate on guardrail, is equipped with sub-control in the signal prompt plate
Device and 3G communication module processed, the signal prompt plate are equipped with the signal prompt lamp with the signal lamp simultaneous display, and
With the time prompting device of the time display simultaneous display.Driver driving vehicle when driving, can pass through observation on road
Signal prompt plate on guardrail determines the display state of the signal prompt lamp and time prompting device on signal prompt plate, obtains in advance
Signal lamp color and the remaining time on next crossing are known, to prejudge the signal designation shape at next crossing in advance
State changes speed in time, according to signal designation state, to pass through next crossing or timely ramp to stop.Improve crossing
Vehicle percent of pass, be conducive to relief of traffic, reduce traffic accident.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the schematic illustration of traffic signal system of the invention；
Fig. 2 is the communication scheme of the master controller and sub-controller in the present invention；
In figure: 1- guardrail；2- solar panel；3- signal prompt plate；31- sub-controller；32-3G communication module；33-
Signal prompt lamp；34- time prompting device；4- signal designation plate；41- master controller；42-3G communication module；43- signal designation
Lamp；44- time display；5- electrical storage device.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to attached drawing 1 and Fig. 2, the traffic signal system of the present embodiment including the guardrail 1 being set among road and is set to road
The signal designation plate 4 of mouth, signal designation plate 4 are equipped with signal lamp 43 and time display 44, and signal lamp 43 includes
Red light, green light and amber light, signal designation plate 4 is interior to be equipped with master controller 41 and 3G communication module 42, signal lamp 43 and time
Display 44 is electrically connected master controller 41.
Guardrail 1 is equipped with signal prompt plate 3, is equipped with sub-controller 31 and 3G communication module 32, signal in signal prompt plate 3
Notice board 3 is equipped with signal prompt lamp 33 with 43 simultaneous display of signal lamp, and with 44 simultaneous display of time display
Time prompting device 34, signal prompt lamp 33 and time prompting device 34 are electrically connected sub-controller 31.
The master controller 41 in signal designation plate 4 at sub-controller 31 and next crossing by 3G communication module 32 and
The wireless communication connection of 3G communication module 42.
Master controller 41 and sub-controller 31 are all made of single-chip microcontroller.
Guardrail 1 is equipped with solar panel 2 and electrical storage device 5, and solar panel 2 is electrically connected with electrical storage device 5, electrical storage device
5 are electrically connected with the electric elements on signal prompt plate 3, i.e., on signal prompt plate 3 sub-controller 31,3G communication module 32,
Signal prompt lamp 33 and time prompting device 34 are electrically connected.
The two or more signal prompt plates 3 of space set on guardrail 1, two adjacent signal prompt plates 3 it
Between distance be 300 meters to 800 meters.
Traffic signal system of the invention, driver driving vehicle on road when driving, can by observation guardrail 1 on
Signal prompt plate 3 determines the display state of the signal prompt lamp 33 and time prompting device 34 on signal prompt plate 3, knows in advance
43 color of signal lamp and remaining time on next crossing, to prejudge the signal designation shape at next crossing in advance
State changes speed in time, according to signal designation state, to pass through next crossing or timely ramp to stop.Improve crossing
Vehicle percent of pass, be conducive to relief of traffic, reduce traffic accident.
The above is the citing of best mode for carrying out the invention, wherein the part that do not address in detail is that this field is common
The common knowledge of technical staff.Protection scope of the present invention is based on the contents of the claims, any based on technology of the invention
The equivalent transformation of enlightenment and progress, also within protection scope of the present invention.
Claims (4)
1. traffic signal system, including the guardrail being set among road and set on the signal designation plate at crossing, the signal designation
Plate is equipped with signal lamp and time display, and the signal lamp includes red light, green light and amber light, it is characterised in that:
Master controller and 3G communication module are equipped in the signal designation plate, the signal lamp and the time display are electric respectively
Connect the master controller；
The guardrail is equipped with signal prompt plate, is equipped with sub-controller and 3G communication module, the letter in the signal prompt plate
Number notice board is equipped with the signal prompt lamp with the signal lamp simultaneous display, and with the time display simultaneous display
Time prompting device, the signal prompt lamp and the time prompting device are electrically connected the sub-controller；
The master controller and the sub-controller are wirelessly communicated by the 3G communication module to be connected.
2. traffic signal system according to claim 1, it is characterised in that: the master controller and the sub-controller are equal
Using single-chip microcontroller.
3. traffic signal system according to claim 1, it is characterised in that: the guardrail be equipped with solar panel and
Electrical storage device, the solar panel are electrically connected with the electrical storage device, the electric appliance on the electrical storage device and the signal prompt plate
Element electrical connection.
4. traffic signal system according to any one of claims 1 to 3, it is characterised in that: be equipped at intervals on the guardrail
Two or more signal prompt plates, the distance between two adjacent signal prompt plates are 300 meters to 800 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874845.1A CN109035825A (en) | 2018-08-03 | 2018-08-03 | Traffic signal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874845.1A CN109035825A (en) | 2018-08-03 | 2018-08-03 | Traffic signal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109035825A true CN109035825A (en) | 2018-12-18 |
Family
ID=64648212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810874845.1A Pending CN109035825A (en) | 2018-08-03 | 2018-08-03 | Traffic signal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109035825A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113487897A (en) * | 2021-06-04 | 2021-10-08 | 嘉兴诺德罗普润滑科技有限公司 | Improved traffic light display system |
-
2018
- 2018-08-03 CN CN201810874845.1A patent/CN109035825A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113487897A (en) * | 2021-06-04 | 2021-10-08 | 嘉兴诺德罗普润滑科技有限公司 | Improved traffic light display system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |