CN205451496U - Mountain area highway traffic sign at night system - Google Patents
Mountain area highway traffic sign at night system Download PDFInfo
- Publication number
- CN205451496U CN205451496U CN201620250616.9U CN201620250616U CN205451496U CN 205451496 U CN205451496 U CN 205451496U CN 201620250616 U CN201620250616 U CN 201620250616U CN 205451496 U CN205451496 U CN 205451496U
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Abstract
The utility model relates to a mountain area highway traffic sign at night system, including setting up the traffic sign board that a plurality of on the highway of mountain area can give out light to and set up a plurality of vehicle sensor and the vehicle detector that is used for detecting vehicle road speed under the highway road surface of mountain area, traffic sign controller that light source that the vehicle sensor connection is used for controlling the traffic sign board was opened and close, vehicle detector connects the speed( -)limit sign controller that the light source that is used for controlling the traffic sign board was opened and close. The utility model discloses a set up vehicle sensor and vehicle detector, probe vehicle through and the speed of a motor vehicle to through setting up the traffic sign board that can give out light, warn the vehicle that traveles on the road, induction the safety traffic of mountain area highway vehicle at night, the utility model discloses be suitable for the inhomogeneous situation of mountain area highway vehicle flowrate, can improve the efficiency of mountain area road traffic sign at night, improve the road traffic security.
Description
[technical field]
This utility model relates to traffic signs system regions, is specially a kind of mountain highway night traffic designation system.
[background technology]
In view of China is the country on many mountains, mountain area area accounts for more than the 70% of national total area, mountain highway occupies sizable ratio in highway in China, and its vehicle accident fatality rate is significantly larger than Plain and urban road, and therefore the research for mountain highway safety is particularly important with guarantee.
Traffic signs, as a kind of carrier provided towards human pilot, is induction traffic, ensures the important means of safety.Though China's mountain highway traffic signs is the most perfect, but do not account for the non-characteristic passed through villages and small towns section and be not provided with lighting installation of mountain highway at night, for now, mountain highway vehicle is few compared with urban road, night, major part road section traffic volume mark was still arranged according to common road traffic signs system, but it is not easy to be found by human pilot thus because the non-intellectual of road ahead causes vehicle accident, the impact adding linear, the geographical environment of mountain road etc. makes driving at night the most dangerous.
As it has been described above, driver exists sizable difficulty to the recognition of traffic signs during mountain highway driving at night, travel safety being produced the more serious potential problem of ratio, the research for this type of phenomenon is fewer, there is presently no effective solution.
[summary of the invention]
The purpose of this utility model is to overcome problems of the prior art, it is provided that a kind of mountain highway night traffic designation system, it is possible to play preferable warning function at night, improves mountain highway night running safety.
In order to achieve the above object, this utility model adopts the following technical scheme that
Traffic sign boards that can be luminous including several being arranged on mountain highway, and several detectors of being arranged under mountain highway road surface and for detecting the wagon detector of vehicle driving speed, detector is connected to control the traffic signs controller that the light source of traffic sign boards opens and closes；Wagon detector is connected to control the speed(-)limit sign controller that the light source of traffic sign boards opens and closes.
Further, speed(-)limit sign controller is connected to send the speed(-)limit sign broadcaster of speed limit broadcast to vehicle.
Further, traffic signs controller is connected to send the releasing speed limit broadcaster releasing speed limit broadcast to vehicle.
Further, wagon detector uses ring coil detector.
Further, traffic sign boards includes the speed(-)limit sign plate of circle, and the annular EL electric shock cold light film around speed(-)limit sign plate, and EL electric shock cold light film connects traffic signs controller and speed(-)limit sign controller.
Further, the outside of speed(-)limit sign plate is from inside to outside surrounded with two EL electric shock cold light film.
Further, EL electric shock cold light film is connected to control its control centre opened and closed, and control centre connects light sensor.
Further, control centre connects detector, wagon detector, traffic signs controller, speed(-)limit sign controller and is used for showing the information bulletin screen of highway real time status at night.
Compared with prior art, this utility model has a following useful technique effect:
This utility model is by arranging detector and wagon detector, and detection vehicle passes through and speed, and passes through the traffic sign boards that setting can be luminous, warns the driving vehicle on road, the safety traffic of induction mountain highway vehicle at night；Traffic sign boards photism can effectively warn vehicle driver at night simultaneously so that traffic signs is not affected by night, plays its effect to greatest extent；This utility model is by arranging wagon detector and detector, traffic signs controller and speed(-)limit sign controller can be started just now through traffic signs setting area at vehicle, it is particularly suitable for the situation that mountain highway vehicle flowrate is uneven, embodies the new concept of energy-conserving and environment-protective.Meanwhile, traffic signs controller and speed(-)limit sign controller all can control the light source keying of traffic sign boards, it is ensured that job stability；This utility model can improve mountain highway driving at night undesirable condition produced by the recognition of traffic signs, it is possible to is effectively improved the usefulness of mountain road traffic signs at night, improves traffic safety.
Further, this utility model is by arranging speed(-)limit sign broadcaster, it is possible to the speed broadcast persistently issued to vehicle, it is possible to remind driver's speed limit requirement efficiently, meets mountain highway and payes attention to the characteristic of speed limit.
Further, this utility model is by arranging releasing speed limit broadcaster, it is possible to sends releasing speed limit broadcast, beneficially driver in time and adjusts and travel with suitable speed.
Further, this utility model traffic sign boards outer layer arranges EL electric shock cold light film, the feature that it has sun-proof, waterproof, life-span length, brightness is high, light transmission is strong; meet the characteristics of luminescence the most to greatest extent; protect again traffic sign boards, and save investment, relatively inexpensive.
Further, this utility model is by arranging light sensor and control centre, it is possible to knows ambient situation by light sensor, and then controls the keying of EL electric shock cold light film etc., it is possible to makes it only open at night, saves the energy.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of traffic sign boards.
Wherein: 1-control centre；2-light sensor；3-information bulletin screen；4-detector；5-wagon detector；6-traffic signs controller；7-speed(-)limit sign controller；8-speed(-)limit sign broadcaster；9-releases speed limit broadcaster；10-traffic sign boards；11-traffic signs control point；12-vehicle；13-EL electric shock cold light film；14-speed(-)limit sign plate.
[detailed description of the invention]
Below in conjunction with the accompanying drawings this utility model is described in further details.
As shown in Figure 1, this utility model includes control centre 1 and several traffic signs control point 11.Control centre 1 is connected with traffic signs control point 11 and sends instruction, also receives job information and the road traffic condition of monitoring of each traffic signs control point 11 feedback.
Control centre 1 is arranged at Nighttime road side, and it connects light sensor 2 and information bulletin screen 3.
Light sensor 2 is arranged at road both sides, and light sensor 2 can detect extraneous mountain highway light intensity, and when light sensor 2 detects mountain highway light intensity less than the normal intensity pre-set, light sensor 2 is to control centre 1 alert.
Information bulletin screen 3 is arranged in control centre 1, and information bulletin screen 3 is used for the real time status that the relevant staff to control centre 1 shows highway night, in order to take corresponding measure.
Traffic signs control point 11 includes:
Detector 4, detector 4 is arranged under mountain highway road surface, loop inductance value is caused to change when vehicle 12 is by the induction coil in detector 4, and it is transferred to traffic signs controller 6 by output relay, traffic signs controller 6 connects releasing speed(-)limit sign broadcaster 9 and traffic sign boards 10, in order to make respective reaction.
Wagon detector 5, wagon detector 5 is arranged under mountain highway road surface, wagon detector 5 uses ring coil detector, coil magnetic field is caused to change when vehicle 12 is by the loop coil that is embedded in underground, wagon detector 5 calculates the road speed of vehicle 12 accordingly, and it being sent to speed limit traffic signs controller 7, traffic signs controller 7 connects speed(-)limit sign broadcaster 8 and traffic sign boards 10.
Traffic sign boards 10, traffic sign boards 10 includes speed(-)limit sign plate 14, and the annular EL electric shock cold light film 13 wrapped around at speed(-)limit sign plate 14, speed(-)limit sign plate 14 can replace to caution sign plate etc., EL electric shock cold light film 13 all colors according to traffic sign boards 10 defined are set, such as red and green color etc., as shown in Figure 2.EL electric shock cold light film 13 connects traffic signs controller 6 and speed(-)limit sign controller 7.
Traffic signs controller 6 and speed limit traffic signs controller 7 may be contained within traffic sign boards 10 back side, and speed(-)limit sign broadcaster 8, the installation site releasing speed(-)limit sign broadcaster 9 are identical with traffic signs controller 6 and speed limit traffic signs controller 7.After traffic signs control point 11 starts, wherein traffic signs controller 6 is by receiving the information that detector 4 transmits, speed limit traffic signs controller 7 transmits information by receiving wagon detector 5, and controls the keying of the EL electric shock cold light film 13 as traffic sign boards 10 light source respectively.
Detector 4, wagon detector 5, traffic signs controller 6, speed limit traffic signs controller 7 and EL electric shock cold light film 13 are all connected with control centre 1, the control at controlled center 1, can only work, to save the energy in the case of to a certain degree at night or light.
Speed(-)limit sign controller 7 is arranged at speed(-)limit sign plate 10 back side, speed(-)limit sign controller 7 receives the speed information that wagon detector 5 is detected, and make comparisons with setting this section of speed limit, warn if receiving speed information value higher than sending orange-colored light instruction during speed limit and send speed limit command information to speed(-)limit sign broadcaster 8, speed(-)limit sign broadcaster 8 persistently sends speed-limiting messages to vehicle 12 after receiving information, if otherwise receiving speed(-)limit sign controller 7 when speed information value is not higher than speed limit only send instruction to speed(-)limit sign broadcaster 8, it is made persistently to send speed-limiting messages to vehicle 12.When vehicle 12 drive to release speed limit section time then release speed limit broadcaster 9 to vehicle 12 issue once release speed limit broadcast inform.
Work process that this utility model is main and principle:
Light sensor 2 sensing light is strong and weak, when light sensor 2 senses that ambient is less than setting threshold value, light sensor 2 sends alarm to control centre 1, pass the information on to control centre 1, control centre 1 sends enabled instruction according to the EL electric shock cold light film 13 in multiple traffic signs control point 11 after receiving light intensity information, after EL electric shock cold light film 13 starts, in traffic signs control point 11, other device such as traffic signs controller 6 and speed limit traffic signs controller 7 are fed back to control centre 1 according to corresponding detection, control centre 1 is sent to information bulletin screen 3.
At light less than when setting threshold value, control centre 1 starts EL electric shock cold light film 13 so that it is in running order；When detector 4 senses that vehicle 12, through out-of-date, communicates information to traffic signs controller 6, and traffic signs controller 6 triggers the EL electric shock cold light film 13 on corresponding traffic sign boards 10 after receiving information, EL electric shock cold light film 13 illuminating is with bulletin driver；When the wagon detector 5 of speed(-)limit sign plate 10 detects vehicle 12 road speed, speed information is sent to speed(-)limit sign controller 7, speed(-)limit sign controller 7 compares with default speed limit after receiving information, warn if receiving speed information value higher than sending orange-colored light instruction during speed limit and send instruction to speed(-)limit sign broadcaster 8, speed(-)limit sign broadcaster 8 persistently sends speed-limiting messages to vehicle 12 after receiving information, if otherwise receiving speed(-)limit sign controller 7 when speed information value is not higher than speed limit only send instruction to speed(-)limit sign broadcaster 8, it is made persistently to send speed-limiting messages to vehicle 12；When vehicle 12 is in time releasing the detector 4 in speed(-)limit sign region, detector 4 transfers information to traffic signs controller 6, it is made to send instruction to releasing speed limit broadcaster 9, release to send to institute's measuring car 12 after information received by speed limit broadcaster 9 and release speed limit broadcast, in order to it adjusts corresponding speed.After speed(-)limit sign controller 7 receives speed information, can detect whether EL electric shock cold light film 13 is in luminance, if not in luminance, send instruction control EL electric shock cold light film 13 and open luminescence.
When bright and clear, control centre 1 controls detector 4, wagon detector 5, traffic signs controller 6, speed limit traffic signs controller 7, EL electric shock cold light film 13 are closed, and only speed(-)limit sign plate 14 normally works as common mark plate.
Pass through this utility model, in each mark region of mountain highway, related device is set, detection vehicle 12 by and speed utilize this utility model by warning the driving vehicle 12 on road, the safety traffic of induction mountain highway vehicle at night 12 by luminous traffic sign boards 10.
Claims (8)
1. a mountain highway night traffic designation system, it is characterized in that, traffic sign boards (10) that can be luminous including several being arranged on mountain highway, and several detectors (4) of being arranged under mountain highway road surface and the wagon detector (5) being used for detecting vehicle (12) road speed, detector (4) is connected to control the traffic signs controller (6) that the light source of traffic sign boards (10) opens and closes；Wagon detector (5) is connected to control the speed(-)limit sign controller (7) that the light source of traffic sign boards (10) opens and closes.
A kind of mountain highway night traffic designation system the most according to claim 1, it is characterised in that speed(-)limit sign controller (7) is connected to send the speed(-)limit sign broadcaster (8) of speed limit broadcast to vehicle (12).
A kind of mountain highway night traffic designation system the most according to claim 2, it is characterised in that traffic signs controller (6) is connected to send releasing speed limit broadcaster (9) releasing speed limit broadcast to vehicle (12).
A kind of mountain highway night traffic designation system the most according to claim 1, it is characterised in that wagon detector (5) uses ring coil detector.
A kind of mountain highway night traffic designation system the most according to claim 1, it is characterized in that, traffic sign boards (10) includes the speed(-)limit sign plate (14) of circle, and annular EL electric shock cold light film (13) around speed(-)limit sign plate (14), EL electric shock cold light film (13) connects traffic signs controller (6) and speed(-)limit sign controller (7).
A kind of mountain highway night traffic designation system the most according to claim 5, it is characterised in that the outside of speed(-)limit sign plate (14) is from inside to outside surrounded with two EL electric shock cold light film (13).
A kind of mountain highway night traffic designation system the most according to claim 5, it is characterized in that, EL electric shock cold light film (13) is connected to control its control centre (1) opened and closed, and control centre (1) connects light sensor (2).
A kind of mountain highway night traffic designation system the most according to claim 7, it is characterized in that, control centre (1) connects detector (4), wagon detector (5), traffic signs controller (6), speed(-)limit sign controller (7) and is used for showing information bulletin screen (3) of highway real time status at night.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250616.9U CN205451496U (en) | 2016-03-29 | 2016-03-29 | Mountain area highway traffic sign at night system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250616.9U CN205451496U (en) | 2016-03-29 | 2016-03-29 | Mountain area highway traffic sign at night system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451496U true CN205451496U (en) | 2016-08-10 |
Family
ID=56608263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250616.9U Expired - Fee Related CN205451496U (en) | 2016-03-29 | 2016-03-29 | Mountain area highway traffic sign at night system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205451496U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018076570A1 (en) * | 2016-10-24 | 2018-05-03 | 深圳市元征科技股份有限公司 | Electronic signage control method and apparatus |
| CN108330854A (en) * | 2018-04-20 | 2018-07-27 | 青岛大学 | A kind of mountain area road at night time instruction system |
| CN114351613A (en) * | 2022-01-07 | 2022-04-15 | 北京工业大学 | Intelligent road traffic linear induction device |
-
2016
- 2016-03-29 CN CN201620250616.9U patent/CN205451496U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018076570A1 (en) * | 2016-10-24 | 2018-05-03 | 深圳市元征科技股份有限公司 | Electronic signage control method and apparatus |
| CN108330854A (en) * | 2018-04-20 | 2018-07-27 | 青岛大学 | A kind of mountain area road at night time instruction system |
| CN108330854B (en) * | 2018-04-20 | 2023-07-21 | 青岛大学 | Mountain area night road indicating system |
| CN114351613A (en) * | 2022-01-07 | 2022-04-15 | 北京工业大学 | Intelligent road traffic linear induction device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170329 |