CN114808781B - Vehicle type safety traffic sign system and using method thereof - Google Patents
Vehicle type safety traffic sign system and using method thereof Download PDFInfo
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- CN114808781B CN114808781B CN202210195730.6A CN202210195730A CN114808781B CN 114808781 B CN114808781 B CN 114808781B CN 202210195730 A CN202210195730 A CN 202210195730A CN 114808781 B CN114808781 B CN 114808781B
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 241000283070 Equus zebra Species 0.000 claims abstract description 29
- 239000003086 colorant Substances 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
Classifications
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- 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
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
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- 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
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/535—Kerbs or road edgings specially adapted for alerting road users
- E01F9/541—Kerbs
-
- 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
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
-
- 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
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/576—Traffic lines
-
- 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
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- 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
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a vehicle type safety traffic sign system, which comprises a road and a pedestrian crossing the road, wherein opposite motor vehicle roads are arranged on the road, zebra crossings are arranged on the pedestrian crossing, stop lines are arranged on the motor vehicle roads, the stop lines are positioned on one side of the zebra crossings, and each stop line consists of a first stop line corresponding to a trolley and a second stop line corresponding to a large trolley. The second stop line is composed of spikes arranged in a straight line, and the spikes are inlaid on the motor vehicle pavement. The two roads are crossed to form a crossroad, and the crosswalk is positioned at the intersection of the crossroad. The invention also discloses a using method of the system; the invention is beneficial to the pedestrians on the zebra crossing to completely enter the visual field of a driver of the cart, so that the cart is convenient to take a large amount of body, the pedestrians are not damaged by starting due to misjudgment, and the safety of the pedestrians crossing the road is improved. The safety of pedestrians is taken care of, and meanwhile, the utilization rate of parking vehicles on the road is considered.
Description
Technical Field
The invention relates to the technical field of road traffic diversion, in particular to a vehicle type safety traffic sign system and a using method thereof.
Background
The crosswalk uses the zebra stripes as the mark, a lane stop line is arranged on the side of the crosswalk, when a pedestrian passes through the road along the zebra stripes, the motor vehicle stops on one side of the lane stop line, which is the important content of the existing road mark system, the zebra stripes are life lines of urban roads, the motor vehicle gives off pedestrians a bottom line for civilized driving, and the time-sharing flow of the vehicle and the pedestrians can be basically ensured, so that when the pedestrian passes through the road, the vehicle stops on one side of the stop line and does not hurt the pedestrians. However, the above-mentioned guarantee is only suitable for small vehicles, and when a large vehicle is stopped at the side of a stop line, the visual field of a driver may cross a zebra crossing due to the large vehicle body, if a pedestrian walks a crosswalk along the zebra crossing, the driver is extremely difficult to find out that misjudgment occurs, and unsafe events for injuring the pedestrian may be caused. This is a disadvantage of the prior art in that improvements are needed.
Disclosure of Invention
In view of the shortcomings of the prior art, the technical problem to be solved by the invention is to provide a vehicle type safety traffic sign system which is helpful for reducing the probability of injuring pedestrians when starting a motor vehicle stopped on a stop line.
The technical scheme of the invention is as follows: the vehicle type safety traffic sign system comprises a road and a pedestrian crossing the road, wherein opposite motor vehicle lanes are arranged on the road, zebra crossings are arranged on the pedestrian crossing, stop lines are arranged on the motor vehicle lanes, the stop lines are positioned on one side of the zebra crossings, and each stop line consists of a first stop line corresponding to a trolley and a second stop line corresponding to a large trolley; the second stop line is positioned behind the first stop line, when the traffic signal lamp of the motor vehicle lane prompts to prohibit the traffic, if the first vehicle of the lane is a trolley, the vehicle stops on the first stop line, and the subsequent vehicles stop in sequence; if the first vehicle of the lane is a large vehicle, the vehicle stops on the second stop line, and the following vehicles stop in sequence.
The second stop line is composed of spikes arranged in a straight line, and the spikes are inlaid on the motor vehicle pavement.
The two roads in different directions are crossed to form a crossroad, and the crosswalk is positioned at the intersection of the crossroad.
The distance between the second stop line and the first stop line is 1.50+/-0.15 m.
The first stop line is white and the second stop line is yellow.
The road side part is provided with a first stop line, a second stop line and a sign board for indicating the colors of the first stop line and the second stop line.
And a character mark for prompting the second stop line is arranged on the road surface at one side of the second stop line far away from the zebra stripes.
The character mark for prompting the second stop line is composed of an LED sensing lamp.
The invention also provides a using method of the vehicle type safety traffic sign system, which comprises the following steps:
When the traffic signal lamp of the motor vehicle lane prompts to prohibit the traffic, if the first vehicle of the lane is a trolley, the vehicle stops on a first stop line, and the subsequent vehicles stop in sequence;
If the first vehicle of the lane is a large vehicle, the vehicle stops on the second stop line, and the following vehicles stop in sequence.
The method also comprises the following steps:
When a traffic signal lamp of a motor vehicle lane prompts to pass, if a first vehicle of the lane is a trolley, the vehicle and the following vehicles are started from a first stop line in sequence;
if the first vehicle of the lane is a large vehicle, the vehicle and the following vehicles are started in sequence from the second stop line.
The invention has the technical effects that:
1. Because the stop line of the cart and the trolley is not at one position, but is retracted backwards by a distance of about 1.50 meters, the device is beneficial to the pedestrians on the zebra crossing to completely enter the field of view of a cart driver, so that the cart is large in volume, the device is not started due to misjudgment, the pedestrians are further injured, and the safety of the pedestrians passing through the road is improved.
2. When a cart is parked on a side lane of the cart, the parking distance is about 2 meters, so that the problem that the view of a cart driver is blocked by the cart is avoided, the cart driver can clearly observe the traffic conditions of the side lane and the zebra crossing pedestrians, and the traffic safety of the intersection is improved.
3. The invention also allows the continued existence of the first stop line while adding the second stop line, so that the trolley can still stay at a position in front of the road, the number of vehicles which can be parked subsequently is not reduced, and the safety of pedestrians is taken into consideration while the utilization rate of the vehicles parked on the road is considered.
Drawings
Fig. 1 is a schematic diagram of a first embodiment of a vehicle type safety traffic sign system of the present invention.
Fig. 2 is a partial enlarged view of fig. 1.
Fig. 3 is a schematic diagram of a second embodiment of the vehicle type safety traffic sign system of the present invention.
Fig. 4 is a partial enlarged view of fig. 3.
Fig. 5 is a schematic diagram of a third embodiment of a vehicle type safety traffic sign system of the present invention.
Detailed Description
The invention will now be described in further detail with reference to the drawings and examples.
Referring to fig. 1 to 2, which are a first embodiment of the vehicle type safety traffic sign system of the present invention, two opposite motor vehicle lanes 10 are provided on a road, a crosswalk 20 provided with a zebra crossing penetrates the road, traffic signal lamps 21 are provided at both ends of the crosswalk 20, traffic signal lamps (not shown) are also provided in front of the motor vehicle lanes 10, pedestrians stand at both ends of the zebra crossing, and pass or wait according to the prompt of the traffic signal lamps 21. The motor vehicle lane 10 is provided with a first stop line 11 and a second stop line 12, the second stop line 12 is on one side of the zebra crossing with the first stop line 11, but the second stop line 12 is spaced from the zebra crossing by about 1.50M more than the first stop line. The traffic lights on the crosswalk 20 and the motor vehicle lane 10 alternately prompt traffic, so that pedestrians and motor vehicles travel along the lanes respectively in order.
When traffic lights on the motor vehicle lanes indicate that the traffic is prohibited, each motor vehicle on each motor vehicle lane divided by the dividing line stops on one side of the first stop line 11 or the second stop line 12. When the first vehicle on the motor vehicle lane is a dolly, the dolly is stopped on the first stop line 11, and the following vehicles are stopped in turn; when a first vehicle on a lane of an automobile is a large vehicle, the large vehicle is stopped on the second stop line 12, and the following vehicles are sequentially stopped;
When the traffic signal on the motor vehicle lane prompts to pass, if the first vehicle of the lane is a trolley, the vehicle and the following vehicles are started from the first stop line 11 in sequence; if the first vehicle of the lane is a large vehicle, the vehicle and the following vehicles are started in sequence from the second stop line 12.
Although the large vehicle is large in size and is easy to block the visual field of a driver, the large vehicle is further away from the zebra crossing on the second stop line 12, so that all pedestrians on the zebra crossing are in the visual field of the driver, and when a traffic signal lamp prompts the vehicle to pass, if the pedestrians are still on the zebra crossing, the driver can not misjudge and start the vehicle to hit the pedestrians, and the safety of the pedestrians passing through a road is improved. The carriage is stopped on the first stop line 11, and the following vehicles are stopped in turn, the first stop line 11 is closer to the zebra crossing than the second stop line 12, and more vehicles can stay on the lane, so that the utilization rate of the road or the efficiency is higher, and therefore, the efficiency is considered.
Referring to fig. 3 to 4, which are a second embodiment of the vehicle type safety traffic sign system of the present invention, unlike the first embodiment, the road intersection of two directions is a cross road, which is more common in practice, the cross road has four intersections, the crosswalk 20 is located at the intersection, four crosswalks are provided, and each crosswalk 20 crosses each motor vehicle lane 10 of the cross road, which has the technical effect of further improving the safety of pedestrians.
Without being limited to any of the embodiments described above, it is preferred that the second stop line is 1.50.+ -. 0.15m from the first stop line.
The stopping line distance is checked as follows,
1) The bicycle speed is greater than the pedestrian speed, and according to the relatively adverse condition, the normal riding speed of the bicycle on the zebra stripes is 15km/h, namely 4.17m/s.
2) The shortest reaction time from the danger to the avoidance measures taken by the driver is 1.5s, namely the driver at least needs to see the situation on the zebra stripes at the positions of 4.17 times 1.5=6.26 m respectively on the zebra stripes at the two sides when the driver takes the driver as the center line.
3) The distance of the zebra stripes from the stop line is 1m, which is the most disadvantageous case.
4) In real life, when the vehicle is parked, the distance between the vehicle head and the stop line is generally 0-0.5m, and the distance is 0.5m.
5) The head of a driver of the passenger car A with the length of 5m is about 2.0m away from the head of the passenger car A, and according to the measurement, the front-stop advanced parking distance of a large (passenger) truck on an adjacent lane is at least 1.27m.
Therefore, the distance between the first stop line and the second stop line is 1.50+/-0.15 m.
The first stop line is white and the second stop line is yellow.
A sign board 30 for indicating the first stop line and the second stop line is provided on the side of the motor vehicle road. Therefore, when a driver drives to reach the intersection, the prompt of the stop line at one side of the crosswalk can be obtained in advance, and a foundation is laid for the operation in the near future. Further, a character mark for prompting the second stop line is arranged on the road surface at one side of the second stop line far away from the zebra crossing. The correct stop position of the driver of the cart is indicated, and the safety of the personnel is guaranteed.
In the present invention, it is preferable that the widths of the first stop line 11 and the second stop line 12 are each 0.20±0.05m.
The height of the pavement characters is 1m.
The width and interval of the pavement characters are 0.3m.
Referring to fig. 5, a schematic diagram of a third embodiment of the present invention is further improved in that the second stop line is composed of intelligent spikes 101, the spikes 101 are arranged in a straight line, the spikes are embedded on the road surface, the character marks for prompting the second stop line are composed of LED intelligent sensing lamps 102, when the cart arrives, the spikes 101 can emit light reflection or self-luminescence, and the LED intelligent sensing lamps 102 also emit information for prompting the stop, so that the cart driver is more obviously prompted to pay attention to the correct operation.
Note that the modification point of the third embodiment is equally applicable to the first embodiment and the second embodiment.
The present invention is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical matters of the present invention can be made by those skilled in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a motorcycle type safety traffic sign system, includes the road and traverses the crosswalk of this road, be equipped with the motor vehicle lane in opposite directions on the road, be equipped with the zebra stripes on the crosswalk, be equipped with the stop line on the motor vehicle lane, the stop line is located one side of zebra stripes, characterized by: the stop line consists of a first stop line corresponding to the trolley and a second stop line corresponding to the large trolley, the second stop line is positioned behind the first stop line, when the traffic signal lamp of the motor vehicle lane prompts to prohibit the passing, if the first vehicle of the lane is the trolley, the vehicle stops on the first stop line, and the subsequent vehicles stop in sequence; if the first vehicle of the lane is a large vehicle, the vehicle stops on the second stop line, and the following vehicles stop in sequence.
2. The vehicle type safety traffic sign system according to claim 1, characterized in that: the second stop line is composed of spikes arranged in a straight line, and the spikes are inlaid on the motor vehicle lane.
3. The vehicle type safety traffic sign system according to claim 2, characterized in that: the two roads in different directions are crossed to form a crossroad, and the crosswalk is positioned at the intersection of the crossroad.
4. The vehicle type safety traffic sign system according to claim 3, characterized in that: the distance between the second stop line and the first stop line is 1.50+/-0.15 m.
5. The vehicle type safety traffic sign system according to claim 4, wherein: the first stop line is white and the second stop line is yellow.
6. The vehicle type safety traffic sign system according to claim 4, wherein: the road side part is provided with a first stop line, a second stop line and a sign board for indicating the colors of the first stop line and the second stop line.
7. The vehicle type safety traffic sign system according to claim 4, wherein: and a character mark for prompting the second stop line is arranged on the road surface at one side of the second stop line far away from the zebra stripes.
8. The vehicle type safety traffic sign system according to claim 7, characterized in that: the character mark for prompting the second stop line is composed of an LED sensing lamp.
9. The method of using a vehicle type safety traffic sign system according to any one of claims 1 to 8, characterized by comprising the following process:
When the traffic signal lamp of the motor vehicle lane prompts to prohibit the traffic, if the first vehicle of the lane is a trolley, the vehicle stops on a first stop line, and the subsequent vehicles stop in sequence;
If the first vehicle of the lane is a large vehicle, the vehicle stops on the second stop line, and the following vehicles stop in sequence.
10. The method of using a vehicle type safety traffic sign system according to claim 9, further comprising the steps of:
When a traffic signal lamp of a motor vehicle lane prompts to pass, if a first vehicle of the lane is a trolley, the vehicle and the following vehicles are started from a first stop line in sequence;
if the first vehicle of the lane is a large vehicle, the vehicle and the following vehicles are started in sequence from the second stop line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210195730.6A CN114808781B (en) | 2022-03-01 | 2022-03-01 | Vehicle type safety traffic sign system and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210195730.6A CN114808781B (en) | 2022-03-01 | 2022-03-01 | Vehicle type safety traffic sign system and using method thereof |
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| CN114808781A CN114808781A (en) | 2022-07-29 |
| CN114808781B true CN114808781B (en) | 2024-09-20 |
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