CN210743223U - Highway blind area meeting early warning device - Google Patents
Highway blind area meeting early warning device Download PDFInfo
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- CN210743223U CN210743223U CN201921774000.1U CN201921774000U CN210743223U CN 210743223 U CN210743223 U CN 210743223U CN 201921774000 U CN201921774000 U CN 201921774000U CN 210743223 U CN210743223 U CN 210743223U
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Abstract
The utility model discloses a highway blind area meeting early warning device is located intercrossing's first highway and second highway department, the device is including setting up and being provided with first controller, first sign and first vehicle detection stake group in first highway one side, set up and be provided with the second controller in one side of second highway, second sign and second vehicle detection stake group, first sign and second sign setting are being close to highway crossing entry position, first sign and second sign all are towards the vehicle direction of coming, first controller respectively with first vehicle detection stake group, the second sign electricity is connected, the second controller respectively with second vehicle detection stake group, first sign electricity is connected. The utility model discloses a vehicle detects the pile group and detects vehicle position transmission and give the controller, and the controller control sign shows vehicle position information, reminds the interior vehicle position condition of driver blind area to the driver can in time take the braking measure, potential safety hazard when reducing the meeting.
Description
Technical Field
The utility model relates to a traffic safety technical field, concretely relates to highway blind area meeting early warning device.
Background
The visual line obstacles such as a large number of buildings, mountain bodies, trees and the like often exist at the turning positions of roads, the entrance positions of vehicles, road intersections and the like, large-area visual blind areas are brought to drivers driving on the roads due to the existence of the obstacles, the drivers driving the vehicles cannot observe the conditions of coming vehicles due to the existence of the visual blind areas, huge potential safety hazards are brought to the driving of the drivers, traffic accidents often occur due to the conditions, and the life and property safety of the drivers of the vehicles are seriously threatened.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a highway blind area meeting early warning device, can accurate suggestion vehicle driver blind area in the distance of vehicle distance meeting position department, make the driver can in time take braking measure according to the suggestion information, potential safety hazard when reducing the meeting.
The utility model discloses a solve above-mentioned technical problem, proposed following technical scheme:
in a first aspect, an embodiment of the present invention provides a blind area crossing early warning device, where the early warning device is located at an intersection formed by a first road and a second road that intersect with each other, a first controller, a first sign and a first vehicle detection pile group are arranged on one side of the first road, and a second controller, a second sign and a second vehicle detection pile group are arranged on one side of the second road;
first sign and second sign setting are being close to highway crossing entry position, and first sign and second sign all are towards the vehicle direction of coming, and first controller detects the pile group with first vehicle respectively, the second sign is electric to be connected, and the second controller detects the pile group with the second vehicle respectively, first sign is electric to be connected.
By adopting the implementation mode, the position information of the vehicle is detected by the first vehicle detection pile group arranged on the side of the first road and then transmitted to the first controller, the first controller acquires the distance between the vehicle and the entrance position of the road intersection and controls the second indicating board positioned on the side of the second road to display the distance, and the second indicating board faces the vehicle coming direction on the second road, so that the vehicle driver on the second road adopts braking after acquiring the condition of the vehicle on the first road, and the traffic accident is avoided; similarly, the position information of the vehicle is detected by a second vehicle detection pile group arranged on the roadside of the second road and then transmitted to a second controller, the second controller acquires the distance between the vehicle and the intersection entrance position of the road, controls a first indicating plate arranged on the roadside of the first road to display the distance, and the first indicating plate faces the vehicle coming direction on the first road, so that a vehicle driver on the first road can adopt braking after acquiring the condition of the vehicle on the second road, and the traffic accident can be effectively avoided.
With reference to the first aspect, in a first possible implementation manner of the first aspect, each of the first vehicle detection pile group and the second vehicle detection pile group includes a plurality of vehicle detection piles, the plurality of vehicle detection piles are uniformly arranged on one side of a road, a distance between two adjacent vehicle detection piles is 10 to 15 meters, and a distance between a vehicle detection pile in each vehicle detection pile group, which is close to an entrance position of a highway intersection, and the entrance position of the highway intersection is 5 to 10 meters. By adopting the implementation mode, the plurality of vehicle detection piles are arranged, and the controller can timely acquire the position movement condition of the vehicle and timely update the data displayed on the indicator board; the vehicle detection piles are uniformly arranged on the road side, and the adjacent distance is set to be 10-15 m, so that the controller can conveniently convert the vehicle position information into the distance from the entrance position of the road intersection; the distance between the vehicle detection pile close to the road intersection entrance position and the road intersection entrance position is set to be 5-10 meters, so that the shortest distance between the vehicle and the intersection can be detected.
With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, each vehicle detection pile is provided with a sensor, and by adopting the implementation manner, a vehicle passing through the vehicle detection pile is obtained through the sensor on the vehicle detection pile, so that the position information of the passing vehicle is obtained.
With reference to the first aspect, in a third possible implementation manner of the first aspect, each sign is provided with a warning sound and an LED display screen for displaying a distance between an incoming vehicle and an entrance position of a highway intersection. By adopting the implementation mode, the distance from the vehicle to the entrance position of the highway intersection is displayed by the controller through the LED display screen, the warning sound box gives out warning sound, and the warning to the driver of the vehicle is enhanced by two modes.
In combination with the first aspect, in a fourth possible implementation manner of the first aspect, a first detection radar is arranged on the first indication board, the first detection radar faces the direction of the vehicle coming on the first road and is electrically connected with the first controller, a second detection radar is arranged on the second indication board, and the second detection radar faces the direction of the vehicle coming on the second road and is electrically connected with the second controller. Adopt above-mentioned implementation, utilize the detection radar on the sign to detect the position of vehicle between two adjacent vehicle detection stake, the controller learns vehicle position information and reachs the distance apart from the vehicle apart from highway intersection entry position and shows on the sign, can further strengthen the detection to the vehicle position.
With reference to the third possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the number displayed on the LED display screen is a distance between a vehicle in the road closest to the entrance position of the highway intersection and the entrance position of the highway intersection. By adopting the implementation mode, the distance between the driver and the nearest vehicle at the entrance position of the highway intersection is measured, so that the driver can know the position information of the vehicle passing through the highway intersection at the earliest time, and can take braking measures in time, thereby ensuring that traffic accidents caused by the fact that the driver and the vehicle enter the highway intersection at the same time can be avoided, and meanwhile, the detection can not be disordered.
With reference to the first aspect, in a sixth possible implementation manner of the first aspect, the controller, the vehicle detection pile group, the indication board, and a line for electrical connection of the detection radar are all embedded below the road. By adopting the implementation mode, the situation that the traffic is blocked or the line is damaged due to the fact that the line is overhead or laid on the ground can be avoided.
Drawings
Fig. 1 is the embodiment of the utility model provides a highway blind area meeting early warning device sketch map.
In the figure: 1-a first controller, 2-a first sign, 3-a first vehicle detection pile group, 4-a second controller, 5-a second sign, 6-a second vehicle detection pile group, 7-a vehicle detection pile, 8-a first road, 9-a second road.
Detailed Description
The present invention will be described with reference to the accompanying drawings and embodiments.
Fig. 1 is a road blind area meeting early warning device provided by an embodiment of the present invention, at an intersection formed by a first road 8 and a second road 9 shown in fig. 1, a first controller 1, a first indicator board 2 and a first vehicle detection pile group 3 are arranged on the right side of the vehicle traveling direction of the first road 8, and a second controller 4, a second indicator board 5 and a second vehicle detection pile group 6 are arranged on the right side of the vehicle traveling direction of the second road 9; the first controller 1 is respectively electrically connected with the first vehicle detection pile group 3 and the second indication board 5, and the second controller 4 is respectively electrically connected with the second vehicle detection pile group 6 and the first indication board 2.
In order to accurately detect the distance between a running vehicle and the entrance position of a road intersection, the first vehicle detection pile group 3 and the second vehicle detection pile group 6 are respectively provided with 5 vehicle detection piles 7, the distance between every two adjacent vehicle detection piles 7 is 10 meters, the vehicle detection pile 7 closest to the entrance position of the road intersection in the two vehicle detection pile groups and the entrance position of the road intersection are both set to be 5 meters, and therefore the distance between the vehicle detection pile 7 and the entrance position of the road intersection is 5 meters, 15 meters, 25 meters, 35 meters and 45 meters in sequence. And meanwhile, each vehicle detection pile 7 is provided with a vehicle detector for detecting whether a vehicle passes through the vehicle detection pile 7 where the vehicle detector is located.
Because vehicle detection stake 7 can only detect the position of the vehicle that passes through, can't detect to the vehicle position that is located between two vehicle detection stakes 7, consequently be provided with first detection radar and second detection radar respectively on first sign and second sign, the direction of coming towards the vehicle of vehicle respectively, first detection radar is connected with first controller electricity, the second is detected radar and second controller electricity and is connected, it is used for detecting the position information of the vehicle between two adjacent vehicle detection stakes 7 to detect the radar. Simultaneously all be provided with LED display screen and warning stereo set on first sign 2 and second sign 5, the distance of LED display screen display vehicle apart from highway crossing entry position, warning stereo set sends suggestion pronunciation and reminds passing vehicle.
In order to ensure that a vehicle driver can provide information of the vehicle which passes through the intersection at the earliest time, the distance between the vehicle which is closest to the entrance position of the highway intersection and the entrance position of the highway intersection is displayed on the LED display screen, meanwhile, a font on the LED display screen reminds the vehicle driver in a flashing mode, and the flashing frequency is higher as the vehicle approaches the intersection.
Because the connection is all connected through wired connection, if the mode of adopting built on stilts or ground to lay, can cause certain hindrance to the vehicle of passing, consequently, interconnecting link all buries underground in the below of highway, guarantees the smooth and easy not impaired protection circuit of traffic simultaneously.
In this embodiment, the use method of the apparatus is as follows:
when a vehicle closest to the intersection entrance position on the second road 9 runs to a position 45 meters away from the intersection entrance position, the vehicle detection pile 7 in the second vehicle detection pile group 6 at a position 45 meters away from the intersection entrance position detects that the vehicle arrives at the position through the vehicle detector, a signal is generated and transmitted to the second controller 4, at the moment, the second controller 4 knows that the vehicle is located at a position 45 meters away from the intersection entrance position, and the LED display screen of the first indicator 2 is controlled to display the warning words in a font flickering mode: "the left side is got to the car and is apart from 45 meters, pay attention to slowing down through the crossing", the vehicle driver on the first highway 8 sees the suggestion information and takes braking measure, guarantees the safety when two cars meet. When a vehicle on the second road 9 travels to a position 35 meters away from the intersection entrance, the vehicle detection pile 7 in the second vehicle detection pile group 6, which is 35 meters away from the intersection entrance, detects that the vehicle arrives at the position through the vehicle detector, and the second controller 4 receives signals and controls the LED display screen of the first indicator 2 to display the warning words in a font flashing mode: "the left side is coming 35 meters away from the vehicle and the speed reduction is noticed through the intersection". When the vehicle is located at a position between the vehicle detection pile 7 which is 45 meters away from the entrance position of the highway intersection and the vehicle detection pile 7 which is 35 meters away from the entrance position of the highway intersection, if the vehicle is located at a position 40 meters away from the entrance position of the highway intersection, the second detection radar detects the position of the vehicle and transmits a vehicle position signal to the second controller 4, and the second controller 4 controls the LED display screen of the first sign 2 to display a warning word in a font flickering mode: "the left side is away from the vehicle by 40 meters and the speed reduction is noticed through the intersection". The second detection radar and the vehicle detection stake 7 cooperate to detect the position of the vehicle and display it on the first sign 2 as the vehicle closest to the intersection entrance position advances forward until the vehicle closest to the intersection entrance position exits the blind vision zone of the driver on the first road 8. In whole process, the warning stereo set on the first sign 2 plays suggestion pronunciation all the time: at the intersection of the front level traffic, please slow down and safely pass, and visually and aurally prompt the driver.
In the same way, the driver of a vehicle on the second road 9 is alerted to the vehicle travelling on the first road 8, and will not be described in detail.
According to the embodiment, the distance between the vehicle distance on the two mutually crossed roads and the entrance position of the road intersection is detected in a mode that the vehicle detection piles and the detection radar are mutually matched, the distance is displayed on the LED display screen through the controller to prompt a driver on the other road, and the warning is enhanced through the warning sound, so that the distance between the vehicle in the blind area of the driver and the position of the vehicle meeting position can be accurately prompted, the driver can timely take braking measures according to the prompt information, and the potential safety hazard during vehicle meeting is reduced.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and if it is replaced, the present invention is only combined with and described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides a highway blind area meeting early warning device, is located the intersection crossing department that intercrossing's first highway and second highway formed, its characterized in that: a first controller, a first indicator board and a first vehicle detection pile group are arranged on one side of the first road, and a second controller, a second indicator board and a second vehicle detection pile group are arranged on one side of the second road;
first sign and second sign setting are being close to highway crossing entry position, first sign and second sign all are towards the vehicle direction of coming, first controller detects stake group, second sign electricity with first vehicle respectively and is connected, the second controller detects stake group, first sign electricity with the second vehicle respectively and is connected.
2. The blind road area meeting early warning device of claim 1, wherein: the first vehicle detection pile group and the second vehicle detection pile group both comprise a plurality of vehicle detection piles, the plurality of vehicle detection piles are uniformly arranged on one side of a road, the distance between every two adjacent vehicle detection piles is 10-15 meters, and the distance between the vehicle detection pile close to the entrance position of the highway intersection in each vehicle detection pile group and the entrance position of the highway intersection is 5-10 meters.
3. The blind road area meeting early warning device of claim 2, wherein: and each vehicle detection pile is provided with a sensor for detecting the position information of the vehicle.
4. The blind road area meeting early warning device of claim 1, wherein: every be provided with warning stereo set on the sign and be used for showing the LED display screen that comes the car apart from highway crossing entry position distance.
5. The blind road area meeting early warning device of claim 1, wherein: be provided with first detection radar on the first sign, first detection radar towards the direction of arrival of vehicle on the first highway and with the first controller electricity is connected, be provided with the second on the second sign and survey the radar, the second survey the radar towards the direction of arrival of vehicle on the second highway and with the second controller electricity is connected.
6. The blind road area meeting early warning device of claim 4, wherein: and the number displayed on the LED display screen is the distance between the vehicle closest to the entrance position of the highway intersection in the highway and the entrance position of the highway intersection.
7. The blind road area meeting early warning device of claim 1, wherein: the controller is electrically connected with the vehicle detection pile group, the indicating plate and the detection radar through lines which are buried under the road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921774000.1U CN210743223U (en) | 2019-10-22 | 2019-10-22 | Highway blind area meeting early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921774000.1U CN210743223U (en) | 2019-10-22 | 2019-10-22 | Highway blind area meeting early warning device |
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| Publication Number | Publication Date |
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| CN210743223U true CN210743223U (en) | 2020-06-12 |
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| CN201921774000.1U Active CN210743223U (en) | 2019-10-22 | 2019-10-22 | Highway blind area meeting early warning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838298A (en) * | 2021-09-23 | 2021-12-24 | 长沙理工大学 | Vehicle safety early warning system and method for non-signal control intersection |
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2019
- 2019-10-22 CN CN201921774000.1U patent/CN210743223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838298A (en) * | 2021-09-23 | 2021-12-24 | 长沙理工大学 | Vehicle safety early warning system and method for non-signal control intersection |
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Effective date of registration: 20200612 Address after: Room 601, unit 4, building 1, Dongxing community, Licheng District, Jinan City, Shandong Province Patentee after: Xue Feng Address before: Room 537, office building, headquarters economic center, No. 17, Huanghe street, Jibei Development Zone, Jiyang County, Jinan City, Shandong Province Patentee before: Jinan shunzun Intelligent Transportation Engineering Co.,Ltd. |