CN217870123U - Highway traffic planning early warning device that passes - Google Patents
Highway traffic planning early warning device that passes Download PDFInfo
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- CN217870123U CN217870123U CN202222103906.9U CN202222103906U CN217870123U CN 217870123 U CN217870123 U CN 217870123U CN 202222103906 U CN202222103906 U CN 202222103906U CN 217870123 U CN217870123 U CN 217870123U
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- early warning
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- traffic planning
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- 238000005259 measurement Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 abstract description 7
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000036626 alertness Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses a current early warning device of highway traffic planning, include, the early warning main part, be equipped with convex mirror and reputation warning light in the early warning main part, the convex mirror is located on the rear end face of early warning main part, reputation warning light is located on the up end of early warning main part, laser velocimeter fixes in the early warning main part, unable adjustment base fixes on the lower terminal surface of early warning main part. The device is arranged on a road section of a curve, and the convex mirror is arranged to enlarge the visual field of a driver, discover vehicles opposite to the curve in time and reduce the traffic accident probability; meanwhile, the driving speed and the driving speed of vehicles and non-motor vehicles on a motor lane and a non-motor lane can be monitored simultaneously through the laser velocimeter, and the occurrence probability of traffic accidents is reduced through the alarm of the acousto-optic warning lamp.
Description
Technical Field
The utility model relates to a current early warning device technical field of highway traffic planning, concretely relates to current early warning device of highway traffic planning.
Background
In the road traffic planning and passing process, a plurality of curve road sections can appear, and some curve road sections are narrow and are one-way lanes or two-way lanes, so that vehicles can easily collide with opposite vehicles when passing through curves on the curve road sections. And vehicles or pedestrians can be forced to happen at the crossroads, so that the occurrence probability of car accidents is improved. At present, the early warning mode for the curve road section is as follows: a convex mirror device is installed on the outer side of a bend angle of a bend road section, a convex mirror with a large width is arranged on the convex mirror device, and the convex mirror is used for reflecting the road surface conditions on two sides of the bend angle. However, due to the influence of actual road conditions and the installation position of the convex mirror, a dead angle of sight may occur.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a road traffic planning traffic early warning device.
According to the technical scheme provided by the embodiment of the application, the highway traffic planning traffic early warning device is characterized in that a convex mirror and an acousto-optic warning lamp are arranged on an early warning main body of an arc-shaped column which is vertically placed, the convex mirror is located on the arc-shaped end face of the side end face of the early warning main body, and the acousto-optic warning lamp is located on the upper end face of the early warning main body.
The early warning device comprises an early warning main body, and is characterized in that laser velocimeters are arranged in the early warning main body, the two laser velocimeters are respectively located at the left end part and the right end part of the early warning main body and used for observing vehicles or pedestrians on two sides of the early warning main body, a fixing base is arranged on the lower end face of the early warning main body, and installation holes are formed in the fixing base, so that the early warning main body can be conveniently installed and fixed.
Further, the arc angle of the transverse section of the early warning main body is 180-270 degrees.
Further, a laser velocimeter speed measurement hole is formed in the early warning main body.
Furthermore, a control device is arranged in the early warning main body, and the acousto-optic warning lamp and the laser velocimeter are connected with the control device through electric wires.
To sum up, the beneficial effect of this application: the device of the application has the following advantages:
1. the device is arranged on a curve road section, and the convex mirror is arranged to enlarge the view of a driver, find vehicles opposite to the curve in time and reduce the traffic accident probability;
2. the early warning device arranged by the device is installed on a curve road section, can monitor vehicles on a motor vehicle lane and a non-motor vehicle lane and the running speed of the non-motor vehicle simultaneously through the laser velocimeter, and gives an alarm through the acousto-optic warning lamp, so that the occurrence probability of traffic accidents is reduced.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of the overall device of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the integrated device of the present invention.
Reference numbers in the figures: an early warning subject-1; a convex mirror-2; an acousto-optic warning lamp-3; laser velocimeter-4; a fixed base-5.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, a convex mirror 2 is vertically disposed on the rear end face of an early warning body 1, an acousto-optic warning lamp 3 is disposed on the upper end face of the early warning body 1, a fixing base 5 is disposed on the lower end face of the early warning body 1, and a mounting hole is disposed on the fixing base 5. As shown in fig. 2, a laser velocimeter 4 is provided in the early warning main body 1.
During the use, with this application device through unable adjustment base 5 install the bend department at the crossroad, or the bend department of traffic lights department, when the vehicle was turning round, can look over the vehicle or the pedestrian condition of bend department through convex mirror 2 on the early warning main part 1, prevent to take place the traffic accident.
Because the laser velocimeters 4 are arranged in the early warning main body 1, when the laser velocimeters 4 measure that the speed of a running vehicle is higher than a limit value, or when two laser velocimeters 4 simultaneously detect that vehicles or pedestrians move on two sides of the early warning main body 1, the acousto-optic warning lamp 3 gives out an alarm, so that a driver can be reminded to decelerate or improve the alertness, and the probability of traffic accidents is reduced.
The convex mirror 2 is also called a wide-angle mirror, a reflective mirror or a turning mirror, and refers to a spherical mirror using the outer side of a spherical surface as a reflecting surface, and has a diverging function. The device is mainly used for various curves and intersections, can expand the view of a driver and find vehicles opposite to the curves as soon as possible so as to reduce traffic accidents; and the device is also used for anti-theft and monitoring dead angles of supermarkets.
The acousto-optic warning lamp 3 is an explosion-proof combined acousto-optic alarm, is an alarm signal device which is used in dangerous places and can not ignite explosive gas and can send out alarm signals to people through sound and various lights.
The laser velocimeter 4 is a device which measures the moving distance of a measured object in a certain time interval by laser emission and calculates the moving speed of the object.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. The utility model provides a highway traffic planning current early warning device which characterized in that: comprises the steps of (a) preparing a substrate,
the early warning device comprises an early warning body (1), wherein a convex mirror (2) and an acousto-optic warning lamp (3) are arranged on the early warning body (1), the convex mirror (2) is positioned on the rear end face of the early warning body (1), the acousto-optic warning lamp (3) is positioned on the upper end face of the early warning body (1),
the laser velocimeter (4), the laser velocimeter (4) is fixed in the early warning main body (1),
and the fixing base (5) is fixed on the lower end face of the early warning main body (1).
2. The road traffic planning passage early warning device of claim 1, wherein: the early warning main body (1) is an arc-shaped column which is vertically placed, and the arc angle of the transverse section of the early warning main body (1) is 180-270 degrees.
3. The road traffic planning passage early warning device according to claim 2, wherein: the number of the laser velocimeters (4) is two, and the two laser velocimeters (4) are respectively positioned at the left end part and the right end part in the early warning main body (1).
4. The road traffic planning passage early warning device according to claim 3, wherein: the early warning main body (1) is provided with a laser velocimeter speed measurement hole.
5. The road traffic planning passage early warning device according to claim 1, wherein: and the fixed base (5) is provided with a mounting hole.
6. The road traffic planning passage early warning device of claim 4, wherein: the early warning device is characterized in that a control device is arranged in the early warning body (1), and the acousto-optic warning lamp (3) and the laser velocimeter (4) are connected with the control device through electric wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222103906.9U CN217870123U (en) | 2022-08-11 | 2022-08-11 | Highway traffic planning early warning device that passes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222103906.9U CN217870123U (en) | 2022-08-11 | 2022-08-11 | Highway traffic planning early warning device that passes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217870123U true CN217870123U (en) | 2022-11-22 |
Family
ID=84074652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222103906.9U Expired - Fee Related CN217870123U (en) | 2022-08-11 | 2022-08-11 | Highway traffic planning early warning device that passes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217870123U (en) |
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2022
- 2022-08-11 CN CN202222103906.9U patent/CN217870123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |